Starting local Bazel server and connecting to it... Loading: Loading: 0 packages loaded Loading: 0 packages loaded Loading: 0 packages loaded currently loading: runsc Analyzing: target //runsc:runsc-race (1 packages loaded) Analyzing: target //runsc:runsc-race (2 packages loaded, 0 targets configured) Analyzing: target //runsc:runsc-race (11 packages loaded, 6 targets configured) Analyzing: target //runsc:runsc-race (12 packages loaded, 7 targets configured) Analyzing: target //runsc:runsc-race (38 packages loaded, 6870 targets configured) DEBUG: /syzkaller/.cache/bazel/_bazel_root/db6bc683c524b2abc32e33bead158162/external/io_bazel_rules_go/go/private/context.bzl:497:14: WARNING: --features=race is no longer supported. Use --@io_bazel_rules_go//go/config:race instead. Analyzing: target //runsc:runsc-race (115 packages loaded, 7596 targets configured) INFO: Analyzed target //runsc:runsc-race (336 packages loaded, 11188 targets configured). INFO: Found 1 target... [0 / 2] [Prepa] BazelWorkspaceStatusAction stable-status.txt [1,252 / 1,301] [Prepa] GoCompilePkg pkg/sentry/fsimpl/pipefs/pipefs.a ... (2 actions, 0 running) [1,291 / 1,301] GoCompilePkg pkg/sentry/fsimpl/proc/proc.a; 2s linux-sandbox ... (3 actions running) ERROR: /syzkaller/managers/ptrace-2-race/kernel/pkg/sentry/control/BUILD:5:11: GoCompilePkg pkg/sentry/control/control.a failed (Exit 1): builder failed: error executing command (cd /syzkaller/.cache/bazel/_bazel_root/db6bc683c524b2abc32e33bead158162/sandbox/linux-sandbox/12/execroot/__main__ && \ exec env - \ CGO_ENABLED=1 \ GOARCH=amd64 \ GOOS=linux \ GOPATH='' \ GOROOT=external/go_sdk \ GOROOT_FINAL=GOROOT \ PATH=/usr/bin:/bin \ bazel-out/host/bin/external/go_sdk/builder compilepkg -sdk external/go_sdk -installsuffix linux_amd64 -src pkg/sentry/control/control.go -src pkg/sentry/control/logging.go -src pkg/sentry/control/pprof.go -src pkg/sentry/control/proc.go -src pkg/sentry/control/state.go -src bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/control/control_state_autogen.go -arc 'gvisor.dev/gvisor/pkg/abi/linux=gvisor.dev/gvisor/pkg/abi/linux=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/abi/linux/linux.x' -arc 'gvisor.dev/gvisor/pkg/fd=gvisor.dev/gvisor/pkg/fd=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/fd/fd.x' -arc 'gvisor.dev/gvisor/pkg/log=gvisor.dev/gvisor/pkg/log=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/log/log.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fdimport=gvisor.dev/gvisor/pkg/sentry/fdimport=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fdimport/fdimport.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fs=gvisor.dev/gvisor/pkg/sentry/fs=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fs/fs.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fs/host=gvisor.dev/gvisor/pkg/sentry/fs/host=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fs/host/host.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fs/user=gvisor.dev/gvisor/pkg/sentry/fs/user=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fs/user/user.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fsimpl/host=gvisor.dev/gvisor/pkg/sentry/fsimpl/host=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fsimpl/host/host.x' -arc 'gvisor.dev/gvisor/pkg/sentry/kernel=gvisor.dev/gvisor/pkg/sentry/kernel=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/kernel/kernel.x' -arc 'gvisor.dev/gvisor/pkg/sentry/kernel/auth=gvisor.dev/gvisor/pkg/sentry/kernel/auth=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/kernel/auth/auth.x' -arc 'gvisor.dev/gvisor/pkg/sentry/kernel/time=gvisor.dev/gvisor/pkg/sentry/kernel/time=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/kernel/time/time.x' -arc 'gvisor.dev/gvisor/pkg/sentry/limits=gvisor.dev/gvisor/pkg/sentry/limits=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/limits/limits.x' -arc 'gvisor.dev/gvisor/pkg/sentry/state=gvisor.dev/gvisor/pkg/sentry/state=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/state/state.x' -arc 'gvisor.dev/gvisor/pkg/sentry/strace=gvisor.dev/gvisor/pkg/sentry/strace=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/strace/strace.x' -arc 'gvisor.dev/gvisor/pkg/sentry/usage=gvisor.dev/gvisor/pkg/sentry/usage=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/usage/usage.x' -arc 'gvisor.dev/gvisor/pkg/sentry/vfs=gvisor.dev/gvisor/pkg/sentry/vfs=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/vfs/vfs.x' -arc 'gvisor.dev/gvisor/pkg/sentry/watchdog=gvisor.dev/gvisor/pkg/sentry/watchdog=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/watchdog/watchdog.x' -arc 'gvisor.dev/gvisor/pkg/sync=gvisor.dev/gvisor/pkg/sync=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sync/sync.x' -arc 'gvisor.dev/gvisor/pkg/tcpip/link/sniffer=gvisor.dev/gvisor/pkg/tcpip/link/sniffer=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/tcpip/link/sniffer/sniffer.x' -arc 'gvisor.dev/gvisor/pkg/urpc=gvisor.dev/gvisor/pkg/urpc=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/urpc/urpc.x' -arc 'gvisor.dev/gvisor/pkg/state=gvisor.dev/gvisor/pkg/state=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/state/state.x' -importpath gvisor.dev/gvisor/pkg/sentry/control -p gvisor.dev/gvisor/pkg/sentry/control -package_list bazel-out/host/bin/external/go_sdk/packages.txt -o bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/control/control.a -x bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/control/control.x -gcflags '' -asmflags '') Execution platform: @local_config_platform//:host Use --sandbox_debug to see verbose messages from the sandbox builder failed: error executing command (cd /syzkaller/.cache/bazel/_bazel_root/db6bc683c524b2abc32e33bead158162/sandbox/linux-sandbox/12/execroot/__main__ && \ exec env - \ CGO_ENABLED=1 \ GOARCH=amd64 \ GOOS=linux \ GOPATH='' \ GOROOT=external/go_sdk \ GOROOT_FINAL=GOROOT \ PATH=/usr/bin:/bin \ bazel-out/host/bin/external/go_sdk/builder compilepkg -sdk external/go_sdk -installsuffix linux_amd64 -src pkg/sentry/control/control.go -src pkg/sentry/control/logging.go -src pkg/sentry/control/pprof.go -src pkg/sentry/control/proc.go -src pkg/sentry/control/state.go -src bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/control/control_state_autogen.go -arc 'gvisor.dev/gvisor/pkg/abi/linux=gvisor.dev/gvisor/pkg/abi/linux=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/abi/linux/linux.x' -arc 'gvisor.dev/gvisor/pkg/fd=gvisor.dev/gvisor/pkg/fd=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/fd/fd.x' -arc 'gvisor.dev/gvisor/pkg/log=gvisor.dev/gvisor/pkg/log=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/log/log.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fdimport=gvisor.dev/gvisor/pkg/sentry/fdimport=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fdimport/fdimport.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fs=gvisor.dev/gvisor/pkg/sentry/fs=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fs/fs.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fs/host=gvisor.dev/gvisor/pkg/sentry/fs/host=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fs/host/host.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fs/user=gvisor.dev/gvisor/pkg/sentry/fs/user=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fs/user/user.x' -arc 'gvisor.dev/gvisor/pkg/sentry/fsimpl/host=gvisor.dev/gvisor/pkg/sentry/fsimpl/host=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/fsimpl/host/host.x' -arc 'gvisor.dev/gvisor/pkg/sentry/kernel=gvisor.dev/gvisor/pkg/sentry/kernel=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/kernel/kernel.x' -arc 'gvisor.dev/gvisor/pkg/sentry/kernel/auth=gvisor.dev/gvisor/pkg/sentry/kernel/auth=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/kernel/auth/auth.x' -arc 'gvisor.dev/gvisor/pkg/sentry/kernel/time=gvisor.dev/gvisor/pkg/sentry/kernel/time=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/kernel/time/time.x' -arc 'gvisor.dev/gvisor/pkg/sentry/limits=gvisor.dev/gvisor/pkg/sentry/limits=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/limits/limits.x' -arc 'gvisor.dev/gvisor/pkg/sentry/state=gvisor.dev/gvisor/pkg/sentry/state=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/state/state.x' -arc 'gvisor.dev/gvisor/pkg/sentry/strace=gvisor.dev/gvisor/pkg/sentry/strace=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/strace/strace.x' -arc 'gvisor.dev/gvisor/pkg/sentry/usage=gvisor.dev/gvisor/pkg/sentry/usage=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/usage/usage.x' -arc 'gvisor.dev/gvisor/pkg/sentry/vfs=gvisor.dev/gvisor/pkg/sentry/vfs=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/vfs/vfs.x' -arc 'gvisor.dev/gvisor/pkg/sentry/watchdog=gvisor.dev/gvisor/pkg/sentry/watchdog=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/watchdog/watchdog.x' -arc 'gvisor.dev/gvisor/pkg/sync=gvisor.dev/gvisor/pkg/sync=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sync/sync.x' -arc 'gvisor.dev/gvisor/pkg/tcpip/link/sniffer=gvisor.dev/gvisor/pkg/tcpip/link/sniffer=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/tcpip/link/sniffer/sniffer.x' -arc 'gvisor.dev/gvisor/pkg/urpc=gvisor.dev/gvisor/pkg/urpc=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/urpc/urpc.x' -arc 'gvisor.dev/gvisor/pkg/state=gvisor.dev/gvisor/pkg/state=bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/state/state.x' -importpath gvisor.dev/gvisor/pkg/sentry/control -p gvisor.dev/gvisor/pkg/sentry/control -package_list bazel-out/host/bin/external/go_sdk/packages.txt -o bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/control/control.a -x bazel-out/k8-fastbuild-ST-d17813c235ce/bin/pkg/sentry/control/control.x -gcflags '' -asmflags '') Execution platform: @local_config_platform//:host Use --sandbox_debug to see verbose messages from the sandbox runtime: failed to create new OS thread (have 10 already; errno=11) runtime: may need to increase max user processes (ulimit -u) fatal error: newosproc runtime stack: runtime.throw(0xc48ce7, 0x9) /usr/local/go/src/runtime/panic.go:1116 +0x72 runtime.newosproc(0xc001d00000) /usr/local/go/src/runtime/os_linux.go:161 +0x1c5 runtime.newm1(0xc001d00000) /usr/local/go/src/runtime/proc.go:1843 +0xdd runtime.newm(0xc70650, 0xc00002e000, 0x9) /usr/local/go/src/runtime/proc.go:1822 +0x9b runtime.startm(0x0, 0x425e01) /usr/local/go/src/runtime/proc.go:1979 +0xc9 runtime.wakep() /usr/local/go/src/runtime/proc.go:2067 +0x66 runtime.resetspinning() /usr/local/go/src/runtime/proc.go:2539 +0x59 runtime.schedule() /usr/local/go/src/runtime/proc.go:2690 +0x2b9 runtime.park_m(0xc000182600) /usr/local/go/src/runtime/proc.go:2851 +0x9d runtime.mcall(0x0) /usr/local/go/src/runtime/asm_amd64.s:318 +0x5b goroutine 1 [runnable]: cmd/compile/internal/gc.newnamel(0x12505000000005, 0xc001c8e9c0, 0xb) /usr/local/go/src/cmd/compile/internal/gc/subr.go:365 +0x3f cmd/compile/internal/gc.tempAt(0x12505000000005, 0xc000592160, 0xc000229da0, 0x8) /usr/local/go/src/cmd/compile/internal/gc/gen.go:69 +0xec cmd/compile/internal/gc.temp(...) /usr/local/go/src/cmd/compile/internal/gc/gen.go:85 cmd/compile/internal/gc.copyexpr(0xc001c90d00, 0xc000229da0, 0xc00113f808, 0xc001b83ab0) /usr/local/go/src/cmd/compile/internal/gc/subr.go:1173 +0x4a cmd/compile/internal/gc.cheapexpr(0xc001c90d00, 0xc000c0d808, 0xc000116c00) /usr/local/go/src/cmd/compile/internal/gc/subr.go:1189 +0x5b cmd/compile/internal/gc.safeexpr(0xc001c90d00, 0xc000c0d808, 0xc001c90d00) /usr/local/go/src/cmd/compile/internal/gc/subr.go:1169 +0x1f9 cmd/compile/internal/gc.walkexpr(0xc00183b800, 0xc000c0d808, 0xc001c90a00) /usr/local/go/src/cmd/compile/internal/gc/walk.go:909 +0x554d cmd/compile/internal/gc.walkexpr(0xc001c90a80, 0xc00113f808, 0x0) /usr/local/go/src/cmd/compile/internal/gc/walk.go:626 +0x1a45 cmd/compile/internal/gc.walkstmt(0xc001c90a80, 0xc001c90480) /usr/local/go/src/cmd/compile/internal/gc/walk.go:148 +0xd09 cmd/compile/internal/gc.walkstmtlist(0xc001b83a98, 0x1, 0x1) /usr/local/go/src/cmd/compile/internal/gc/walk.go:80 +0x47 cmd/compile/internal/gc.walkstmt(0xc001c90c00, 0xc001c70f60) /usr/local/go/src/cmd/compile/internal/gc/walk.go:198 +0x1825 cmd/compile/internal/gc.slicelit(0x44e300, 0xc0018b1200, 0xc001befa40, 0xc001140f10) /usr/local/go/src/cmd/compile/internal/gc/sinit.go:729 +0x5df cmd/compile/internal/gc.anylit(0xc0018b1200, 0xc001befa40, 0xc000c0ef10) /usr/local/go/src/cmd/compile/internal/gc/sinit.go:935 +0x1099 cmd/compile/internal/gc.walkexpr(0xc0018b1200, 0xc000c0ef10, 0xc00183b700) /usr/local/go/src/cmd/compile/internal/gc/walk.go:1565 +0x4486 cmd/compile/internal/gc.walkexprlist(0xc0005969b0, 0x3, 0xa, 0xc001140f10) /usr/local/go/src/cmd/compile/internal/gc/walk.go:351 +0x51 cmd/compile/internal/gc.walkCall(0xc00095f180, 0xc001140f10) /usr/local/go/src/cmd/compile/internal/gc/walk.go:1829 +0x10e cmd/compile/internal/gc.walkexpr(0xc00095f180, 0xc000c0ef10, 0x0) /usr/local/go/src/cmd/compile/internal/gc/walk.go:583 +0x3918 cmd/compile/internal/gc.walkstmt(0xc00095f180, 0xc001c8c280) /usr/local/go/src/cmd/compile/internal/gc/walk.go:148 +0xd09 cmd/compile/internal/gc.walkstmtlist(0xc001c70ea0, 0x5, 0x6) /usr/local/go/src/cmd/compile/internal/gc/walk.go:80 +0x47 cmd/compile/internal/gc.walkstmt(0xc00095f080, 0xc001c70ea8) /usr/local/go/src/cmd/compile/internal/gc/walk.go:250 +0xf94 cmd/compile/internal/gc.walkrange(0xc00095f080, 0x0) /usr/local/go/src/cmd/compile/internal/gc/range.go:452 +0x7fb cmd/compile/internal/gc.walkstmt(0xc00095f080, 0xc001c8c200) /usr/local/go/src/cmd/compile/internal/gc/walk.go:322 +0xb1a cmd/compile/internal/gc.walkstmtlist(0xc001c64a00, 0x37, 0x40) /usr/local/go/src/cmd/compile/internal/gc/walk.go:80 +0x47 cmd/compile/internal/gc.walk(0xc000592160) /usr/local/go/src/cmd/compile/internal/gc/walk.go:64 +0x3bd cmd/compile/internal/gc.compile(0xc000592160) /usr/local/go/src/cmd/compile/internal/gc/pgen.go:234 +0x6b cmd/compile/internal/gc.funccompile(0xc000592160) /usr/local/go/src/cmd/compile/internal/gc/pgen.go:220 +0xc5 cmd/compile/internal/gc.Main(0xc6f410) /usr/local/go/src/cmd/compile/internal/gc/main.go:747 +0x344f main.main() /usr/local/go/src/cmd/compile/main.go:52 +0xb1 compilepkg: error running subcommand external/go_sdk/pkg/tool/linux_amd64/compile: exit status 2 Target //runsc:runsc-race failed to build INFO: Elapsed time: 22.672s, Critical Path: 5.59s INFO: 9 processes: 9 linux-sandbox. FAILED: Build did NOT complete successfully FAILED: Build did NOT complete successfully