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 (1 packages loaded, 0 targets configured) Analyzing: target //runsc:runsc (10 packages loaded, 6 targets configured) Analyzing: target //runsc:runsc (11 packages loaded, 6 targets configured) Analyzing: target //runsc:runsc (25 packages loaded, 90 targets configured) Analyzing: target //runsc:runsc (26 packages loaded, 90 targets configured) Analyzing: target //runsc:runsc (147 packages loaded, 5910 targets configured) Analyzing: target //runsc:runsc (259 packages loaded, 8172 targets configured) Analyzing: target //runsc:runsc (267 packages loaded, 10543 targets configured) INFO: Analyzed target //runsc:runsc (267 packages loaded, 10657 targets configured). INFO: Found 1 target... INFO: Deleting stale sandbox base /syzkaller/home/.cache/bazel/_bazel_root/51e83c0cfe2d9c0a8acc806e97fd61ca/sandbox [0 / 3] [Prepa] BazelWorkspaceStatusAction stable-status.txt [443 / 740] [Prepa] Generating state library //pkg/tcpip/transport/icmp:icmp_state_autogen_with_imports [1,333 / 1,555] checking cached actions [1,466 / 1,555] GoCompilePkg pkg/sentry/fs/linux_amd64_pure_stripped/fs%/gvisor.dev/gvisor/pkg/sentry/fs.a; 1s linux-sandbox ... (2 actions running) ERROR: /syzkaller/managers/kvm-direct-sandbox/kernel/pkg/tcpip/transport/udp/BUILD:18:1: GoCompilePkg pkg/tcpip/transport/udp/linux_amd64_pure_stripped/udp%/gvisor.dev/gvisor/pkg/tcpip/transport/udp.a failed (Exit 1) builder failed: error executing command (cd /syzkaller/home/.cache/bazel/_bazel_root/51e83c0cfe2d9c0a8acc806e97fd61ca/sandbox/linux-sandbox/40/execroot/__main__ && \ exec env - \ CGO_ENABLED=0 \ GOARCH=amd64 \ GOOS=linux \ GOPATH='' \ GOROOT=bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib% \ 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/tcpip/transport/udp/endpoint.go -src pkg/tcpip/transport/udp/endpoint_state.go -src pkg/tcpip/transport/udp/forwarder.go -src pkg/tcpip/transport/udp/protocol.go -src bazel-out/k8-fastbuild/bin/pkg/tcpip/transport/udp/udp_packet_list.go -src bazel-out/k8-fastbuild/bin/pkg/tcpip/transport/udp/udp_state_autogen.go -arc 'gvisor.dev/gvisor/pkg/sleep=gvisor.dev/gvisor/pkg/sleep=bazel-out/k8-fastbuild/bin/pkg/sleep/linux_amd64_pure_stripped/sleep%/gvisor.dev/gvisor/pkg/sleep.a=' -arc 'gvisor.dev/gvisor/pkg/sync=gvisor.dev/gvisor/pkg/sync=bazel-out/k8-fastbuild/bin/pkg/sync/linux_amd64_pure_stripped/sync%/gvisor.dev/gvisor/pkg/sync.a=' -arc 'gvisor.dev/gvisor/pkg/tcpip=gvisor.dev/gvisor/pkg/tcpip=bazel-out/k8-fastbuild/bin/pkg/tcpip/linux_amd64_pure_stripped/tcpip%/gvisor.dev/gvisor/pkg/tcpip.a=' -arc 'gvisor.dev/gvisor/pkg/tcpip/buffer=gvisor.dev/gvisor/pkg/tcpip/buffer=bazel-out/k8-fastbuild/bin/pkg/tcpip/buffer/linux_amd64_pure_stripped/buffer%/gvisor.dev/gvisor/pkg/tcpip/buffer.a=' -arc 'gvisor.dev/gvisor/pkg/tcpip/header=gvisor.dev/gvisor/pkg/tcpip/header=bazel-out/k8-fastbuild/bin/pkg/tcpip/header/linux_amd64_pure_stripped/header%/gvisor.dev/gvisor/pkg/tcpip/header.a=' -arc 'gvisor.dev/gvisor/pkg/tcpip/ports=gvisor.dev/gvisor/pkg/tcpip/ports=bazel-out/k8-fastbuild/bin/pkg/tcpip/ports/linux_amd64_pure_stripped/ports%/gvisor.dev/gvisor/pkg/tcpip/ports.a=' -arc 'gvisor.dev/gvisor/pkg/tcpip/stack=gvisor.dev/gvisor/pkg/tcpip/stack=bazel-out/k8-fastbuild/bin/pkg/tcpip/stack/linux_amd64_pure_stripped/stack%/gvisor.dev/gvisor/pkg/tcpip/stack.a=' -arc 'gvisor.dev/gvisor/pkg/tcpip/transport/raw=gvisor.dev/gvisor/pkg/tcpip/transport/raw=bazel-out/k8-fastbuild/bin/pkg/tcpip/transport/raw/linux_amd64_pure_stripped/raw%/gvisor.dev/gvisor/pkg/tcpip/transport/raw.a=' -arc 'gvisor.dev/gvisor/pkg/waiter=gvisor.dev/gvisor/pkg/waiter=bazel-out/k8-fastbuild/bin/pkg/waiter/linux_amd64_pure_stripped/waiter%/gvisor.dev/gvisor/pkg/waiter.a=' -arc 'gvisor.dev/gvisor/pkg/state=gvisor.dev/gvisor/pkg/state=bazel-out/k8-fastbuild/bin/pkg/state/linux_amd64_pure_stripped/state%/gvisor.dev/gvisor/pkg/state.a=' -importpath gvisor.dev/gvisor/pkg/tcpip/transport/udp -p gvisor.dev/gvisor/pkg/tcpip/transport/udp -package_list bazel-out/host/bin/external/go_sdk/packages.txt -o bazel-out/k8-fastbuild/bin/pkg/tcpip/transport/udp/linux_amd64_pure_stripped/udp%/gvisor.dev/gvisor/pkg/tcpip/transport/udp.a -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 6 already; errno=11) runtime: may need to increase max user processes (ulimit -u) fatal error: newosproc runtime stack: runtime.throw(0xe7936d, 0x9) /usr/local/go/src/runtime/panic.go:1116 +0x72 runtime.newosproc(0xc00050c000) /usr/local/go/src/runtime/os_linux.go:161 +0x1ba runtime.newm1(0xc00050c000) /usr/local/go/src/runtime/proc.go:1753 +0xdc runtime.newm(0xe9e9b0, 0xc000023800) /usr/local/go/src/runtime/proc.go:1732 +0x8f runtime.startm(0x0, 0xc000021001) /usr/local/go/src/runtime/proc.go:1869 +0x12a runtime.wakep(...) /usr/local/go/src/runtime/proc.go:1953 runtime.resetspinning() /usr/local/go/src/runtime/proc.go:2415 +0x93 runtime.schedule() /usr/local/go/src/runtime/proc.go:2527 +0x2de runtime.park_m(0xc000000a80) /usr/local/go/src/runtime/proc.go:2690 +0x9d runtime.mcall(0x0) /usr/local/go/src/runtime/asm_amd64.s:318 +0x5b goroutine 1 [chan receive]: cmd/compile/internal/gc.parseFiles(0xc0000101a0, 0x6, 0x6, 0x2) /usr/local/go/src/cmd/compile/internal/gc/noder.go:58 +0x343 cmd/compile/internal/gc.Main(0xe9d7b0) /usr/local/go/src/cmd/compile/internal/gc/main.go:543 +0x2702 main.main() /usr/local/go/src/cmd/compile/main.go:52 +0xac goroutine 6 [syscall]: cmd/compile/internal/syntax.(*parser).blockStmt(0xc000461300, 0xe79256, 0x9, 0x0) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:1756 +0x31 cmd/compile/internal/syntax.(*parser).ifStmt(0xc000461300, 0xc0000d59f0) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:1909 +0xfe cmd/compile/internal/syntax.(*parser).stmtOrNil(0xc000461300, 0x0, 0x0) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:2093 +0x618 cmd/compile/internal/syntax.(*parser).stmtList(0xc000461300, 0xc0004b1ec0, 0x0, 0x7f4ec6b69108) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:2148 +0x94 cmd/compile/internal/syntax.(*parser).blockStmt(0xc000461300, 0xe79256, 0x9, 0x0) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:1769 +0xaa cmd/compile/internal/syntax.(*parser).ifStmt(0xc000461300, 0xc0000d5c00) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:1909 +0xfe cmd/compile/internal/syntax.(*parser).stmtOrNil(0xc000461300, 0x1042cc0, 0xc0004b1d40) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:2093 +0x618 cmd/compile/internal/syntax.(*parser).stmtList(0xc000461300, 0xc0004b1900, 0xc00000ea18, 0xc0000d5d38) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:2148 +0x94 cmd/compile/internal/syntax.(*parser).blockStmt(0xc000461300, 0x0, 0x0, 0x1) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:1769 +0xaa cmd/compile/internal/syntax.(*parser).funcBody(0xc000461300, 0xc0004b1880) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:631 +0x4c cmd/compile/internal/syntax.(*parser).funcDeclOrNil(0xc000461300, 0xc0004b1180) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:621 +0x11e cmd/compile/internal/syntax.(*parser).fileOrNil(0xc000461300, 0xc000474600) /usr/local/go/src/cmd/compile/internal/syntax/parser.go:396 +0x321 cmd/compile/internal/syntax.Parse(0xc000474600, 0x103d200, 0xc00000e540, 0xc0000db200, 0xc0000db210, 0x1, 0x0, 0x0, 0x0) /usr/local/go/src/cmd/compile/internal/syntax/syntax.go:72 +0xeb cmd/compile/internal/gc.parseFiles.func1(0xc0000182a0, 0xc000416090, 0x7ffe08c6cb28, 0x98) /usr/local/go/src/cmd/compile/internal/gc/noder.go:52 +0x222 created by cmd/compile/internal/gc.parseFiles /usr/local/go/src/cmd/compile/internal/gc/noder.go:39 +0x209 goroutine 7 [semacquire]: syscall.ByteSliceFromString(0x7ffe08c6cbc1, 0x9e, 0x203000, 0x203000, 0x0, 0x0, 0x413383) /usr/local/go/src/syscall/syscall.go:53 +0x95 syscall.BytePtrFromString(...) /usr/local/go/src/syscall/syscall.go:69 syscall.openat(0xffffffffffffff9c, 0x7ffe08c6cbc1, 0x9e, 0x80000, 0x0, 0x0, 0xc000100000, 0x7f4ec6b69e98) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:64 +0x3f syscall.Open(...) /usr/local/go/src/syscall/syscall_linux.go:138 os.openFileNolog(0x7ffe08c6cbc1, 0x9e, 0x0, 0x0, 0xe3d6a0, 0xd77801, 0xc000500030) /usr/local/go/src/os/file_unix.go:200 +0x8f os.OpenFile(0x7ffe08c6cbc1, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/os/file.go:307 +0x63 os.Open(...) /usr/local/go/src/os/file.go:287 cmd/compile/internal/gc.parseFiles.func1(0xc0000182a0, 0xc000416120, 0x7ffe08c6cbc1, 0x9e) /usr/local/go/src/cmd/compile/internal/gc/noder.go:45 +0x138 created by cmd/compile/internal/gc.parseFiles /usr/local/go/src/cmd/compile/internal/gc/noder.go:39 +0x209 goroutine 8 [semacquire]: cmd/compile/internal/syntax.NewFileBase(...) /usr/local/go/src/cmd/compile/internal/syntax/pos.go:102 cmd/compile/internal/gc.parseFiles.func1(0xc0000182a0, 0xc0004161b0, 0x7ffe08c6cc60, 0x99) /usr/local/go/src/cmd/compile/internal/gc/noder.go:43 +0xc7 created by cmd/compile/internal/gc.parseFiles /usr/local/go/src/cmd/compile/internal/gc/noder.go:39 +0x209 goroutine 9 [semacquire]: os.newFile(0x7, 0x7ffe08c6ccfa, 0x98, 0x1, 0x0) /usr/local/go/src/os/file_unix.go:113 +0x52 os.openFileNolog(0x7ffe08c6ccfa, 0x98, 0x0, 0x0, 0xe3d6a0, 0xd77801, 0xc000500060) /usr/local/go/src/os/file_unix.go:226 +0x18d os.OpenFile(0x7ffe08c6ccfa, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/os/file.go:307 +0x63 os.Open(...) /usr/local/go/src/os/file.go:287 cmd/compile/internal/gc.parseFiles.func1(0xc0000182a0, 0xc000416240, 0x7ffe08c6ccfa, 0x98) /usr/local/go/src/cmd/compile/internal/gc/noder.go:45 +0x138 created by cmd/compile/internal/gc.parseFiles /usr/local/go/src/cmd/compile/internal/gc/noder.go:39 +0x209 goroutine 10 [semacquire]: syscall.ByteSliceFromString(0x7ffe08c6cd93, 0xba, 0x203000, 0x203000, 0x0, 0x0, 0x413383) /usr/local/go/src/syscall/syscall.go:53 +0x95 syscall.BytePtrFromString(...) /usr/local/go/src/syscall/syscall.go:69 syscall.openat(0xffffffffffffff9c, 0x7ffe08c6cd93, 0xba, 0x80000, 0x0, 0x0, 0xc000100000, 0x7f4ec6b69e98) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:64 +0x3f syscall.Open(...) /usr/local/go/src/syscall/syscall_linux.go:138 os.openFileNolog(0x7ffe08c6cd93, 0xba, 0x0, 0x0, 0xe3d6a0, 0xd77801, 0xc000500090) /usr/local/go/src/os/file_unix.go:200 +0x8f os.OpenFile(0x7ffe08c6cd93, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/os/file.go:307 +0x63 os.Open(...) /usr/local/go/src/os/file.go:287 cmd/compile/internal/gc.parseFiles.func1(0xc0000182a0, 0xc0004162d0, 0x7ffe08c6cd93, 0xba) /usr/local/go/src/cmd/compile/internal/gc/noder.go:45 +0x138 created by cmd/compile/internal/gc.parseFiles /usr/local/go/src/cmd/compile/internal/gc/noder.go:39 +0x209 compilepkg: error running subcommand: exit status 2 Target //runsc:runsc failed to build INFO: Elapsed time: 40.031s, Critical Path: 12.69s INFO: 39 processes: 39 linux-sandbox. FAILED: Build did NOT complete successfully FAILED: Build did NOT complete successfully