SIGSEGV: segmentation violation
PC=0x42d901 m=8 sigcode=1 addr=0x4

goroutine 0 gp=0xc00036a380 m=8 mp=0xc000180808 [idle]:

goroutine 1 gp=0xc000002380 m=nil [runnable]:
runtime.(*_panic).nextDefer(0xc0001bff60?)
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/go/src/runtime/panic.go:854 +0x178 fp=0xc0001bff48 sp=0xc0001bff40 pc=0x480378
runtime.deferreturn()
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/go/src/runtime/panic.go:585 +0x68 fp=0xc0001bffd8 sp=0xc0001bff48 pc=0x47fd48
gvisor.dev/gvisor/pkg/sentry/fsimpl/mqfs.NewRegistryImpl({0x290d3b8, 0xc0003da480}, 0xc0000049e0, 0xc0007160c0)
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/fsimpl/mqfs/registry.go:85 +0x50b fp=0xc0001c0100 sp=0xc0001bffd8 pc=0xfd5e0b
gvisor.dev/gvisor/pkg/sentry/kernel.(*IPCNamespace).InitPosixQueues(0xc000746690, {0x290d3b8, 0xc0003da480}, 0xc0000049e0, 0xc0007160c0)
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/kernel/ipc_namespace.go:114 +0xf4 fp=0xc0001c0178 sp=0xc0001c0100 pc=0x1357234
gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).Init(0xc000004808, {{{0x28e64c0, 0xc000746510}, {0x178bfbff, 0x2}}, 0xc0003de070, 0xc0001c8008, 0xc000252140, 0x6, 0x0, ...})
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/kernel/kernel.go:525 +0x168d fp=0xc0001c0750 sp=0xc0001c0178 pc=0x135d42d
gvisor.dev/gvisor/runsc/boot.New({{0x7ffde3b9ef75, 0x24}, 0xc0003dc120, 0xc0004b2708, 0x8, 0xc0001d1188, {0xc000514348, 0x1, 0x1}, 0xffffffffffffffff, ...})
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/gopath/src/gvisor.dev/gvisor/runsc/boot/loader.go:661 +0x4b78 fp=0xc0001c1170 sp=0xc0001c0750 pc=0x208f338
gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc00025fc20, {0xc000040348?, 0x12?}, 0xc0001af260, {0xc0003da360, 0x2, 0x0?})
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/gopath/src/gvisor.dev/gvisor/runsc/cmd/boot.go:556 +0x39ff fp=0xc0001c1bf0 sp=0xc0001c1170 pc=0x224545f
github.com/google/subcommands.(*Commander).Execute(0xc00017e080, {0x28fb258, 0x38503c0}, {0xc0003da360, 0x2, 0x2})
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/.gocache/github.com/google/subcommands@v1.0.2-0.20190508160503-636abe8753b8/subcommands.go:200 +0x71b fp=0xc0001c1ce8 sp=0xc0001c1bf0 pc=0x690f5b
github.com/google/subcommands.Execute(...)
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/.gocache/github.com/google/subcommands@v1.0.2-0.20190508160503-636abe8753b8/subcommands.go:481
gvisor.dev/gvisor/runsc/cli.Run(0x26b3420)
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/gopath/src/gvisor.dev/gvisor/runsc/cli/cli.go:215 +0x279e fp=0xc0001c1f30 sp=0xc0001c1ce8 pc=0xb4c8de
gvisor.dev/gvisor/runsc/cli/maincli.Main(...)
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/gopath/src/gvisor.dev/gvisor/runsc/cli/maincli/maincli.go:28
main.main()
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/gopath/src/gvisor.dev/gvisor/runsc/main.go:31 +0xc5 fp=0xc0001c1f50 sp=0xc0001c1f30 pc=0x22d1485
runtime.main()
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/go/src/runtime/proc.go:285 +0x29d fp=0xc0001c1fe0 sp=0xc0001c1f50 pc=0x4840bd
runtime.goexit({})
	/syzkaller/.cache/bazel/_bazel_root/f7703b114ac438908ec6c9b5d03b6a0a/sandbox/linux-sandbox/1959/execroot/_main/go/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc0001c1fe8 sp=0xc0001c1fe0 pc=0x4c5b61