panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x78870a]

goroutine 1033133 [running]:
panic({0x115d8e0, 0x2a25fb0})
	GOROOT/src/runtime/panic.go:987 +0x3bb fp=0xc001ac00b0 sp=0xc001abfff0 pc=0x436abb
runtime.panicmem(...)
	GOROOT/src/runtime/panic.go:260
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:837 +0x37d fp=0xc001ac0110 sp=0xc001ac00b0 pc=0x44e0fd
gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).IncRef(0x114bde0?)
	pkg/sentry/vfs/mount.go:644 +0xa fp=0xc001ac0118 sp=0xc001ac0110 pc=0x78870a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc00070c780, 0x0)
	pkg/sentry/vfs/namespace.go:138 +0x1b2 fp=0xc001ac01e8 sp=0xc001ac0118 pc=0x78e092
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc00070c500, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac02b8 sp=0xc001ac01e8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814000, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0388 sp=0xc001ac02b8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0018141e0, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0458 sp=0xc001ac0388 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814280, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0528 sp=0xc001ac0458 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814140, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac05f8 sp=0xc001ac0528 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0008a63c0, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac06c8 sp=0xc001ac05f8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814320, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0798 sp=0xc001ac06c8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc00070c320, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0868 sp=0xc001ac0798 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0008a65a0, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0938 sp=0xc001ac0868 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0018143c0, 0x0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0a08 sp=0xc001ac0938 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0008a6500, 0xc001815720)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0ad8 sp=0xc001ac0a08 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814460, 0xc001815680)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0ba8 sp=0xc001ac0ad8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0008a6280, 0xc0008a7f40)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0c78 sp=0xc001ac0ba8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc00070cbe0, 0xc0008a7ea0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0d48 sp=0xc001ac0c78 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005260a0, 0xc0008a7e00)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0e18 sp=0xc001ac0d48 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526500, 0xc0008a7d60)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0ee8 sp=0xc001ac0e18 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005265a0, 0xc0008a7cc0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac0fb8 sp=0xc001ac0ee8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526640, 0xc0008a7c20)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1088 sp=0xc001ac0fb8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814500, 0xc0008a7b80)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1158 sp=0xc001ac1088 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0018145a0, 0xc0008a7ae0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1228 sp=0xc001ac1158 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814640, 0xc0008a7a40)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac12f8 sp=0xc001ac1228 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0018146e0, 0xc0008a79a0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac13c8 sp=0xc001ac12f8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814780, 0xc0008a7900)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1498 sp=0xc001ac13c8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814820, 0xc0008a7860)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1568 sp=0xc001ac1498 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc00070ce60, 0xc0008a77c0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1638 sp=0xc001ac1568 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0008a6640, 0xc0008a7720)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1708 sp=0xc001ac1638 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0018148c0, 0xc0008a7680)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac17d8 sp=0xc001ac1708 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc001814960, 0xc0008a75e0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac18a8 sp=0xc001ac17d8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0008a66e0, 0xc0008a7540)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1978 sp=0xc001ac18a8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc008de0140, 0xc0008a74a0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1a48 sp=0xc001ac1978 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005266e0, 0xc0008a7400)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1b18 sp=0xc001ac1a48 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526780, 0xc0008a7360)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1be8 sp=0xc001ac1b18 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526820, 0xc0008a72c0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1cb8 sp=0xc001ac1be8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005268c0, 0xc0008a7220)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1d88 sp=0xc001ac1cb8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526960, 0xc0008a7180)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1e58 sp=0xc001ac1d88 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526a00, 0xc0008a70e0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1f28 sp=0xc001ac1e58 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526aa0, 0xc0008a7040)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac1ff8 sp=0xc001ac1f28 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526b40, 0xc0008a6fa0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac20c8 sp=0xc001ac1ff8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526be0, 0xc0008a6f00)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2198 sp=0xc001ac20c8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526c80, 0xc0008a6e60)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2268 sp=0xc001ac2198 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526d20, 0xc0008a6dc0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2338 sp=0xc001ac2268 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526dc0, 0xc0008a6d20)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2408 sp=0xc001ac2338 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526e60, 0xc0008a6c80)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac24d8 sp=0xc001ac2408 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526f00, 0xc0008a6be0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac25a8 sp=0xc001ac24d8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000526fa0, 0xc0008a6b40)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2678 sp=0xc001ac25a8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527040, 0xc0008a6aa0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2748 sp=0xc001ac2678 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005270e0, 0xc0008a6a00)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2818 sp=0xc001ac2748 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527180, 0xc0008a6960)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac28e8 sp=0xc001ac2818 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527220, 0xc0008a68c0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac29b8 sp=0xc001ac28e8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005272c0, 0xc0008a6820)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2a88 sp=0xc001ac29b8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527360, 0xc0008a6780)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2b58 sp=0xc001ac2a88 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527400, 0xc000527f40)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2c28 sp=0xc001ac2b58 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005274a0, 0xc000527ea0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2cf8 sp=0xc001ac2c28 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527540, 0xc000527e00)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2dc8 sp=0xc001ac2cf8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005275e0, 0xc000527d60)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2e98 sp=0xc001ac2dc8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527680, 0xc000527cc0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac2f68 sp=0xc001ac2e98 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527720, 0xc000527c20)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac3038 sp=0xc001ac2f68 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005277c0, 0xc000527b80)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac3108 sp=0xc001ac3038 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc000527860, 0xc000527ae0)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac31d8 sp=0xc001ac3108 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc0005279a0, 0xc000527a40)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac32a8 sp=0xc001ac31d8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc004537690, 0xc0045376a0, 0xc00070c140, 0xc000527900)
	pkg/sentry/vfs/namespace.go:142 +0x27a fp=0xc001ac3378 sp=0xc001ac32a8 pc=0x78e15a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).CloneMountNamespace(0xc000611360, {0x1535080, 0xc0091eea80}, 0xc0008309c0, 0xc000b1a420, 0xffffffffffffffff?, 0x0?, {0x1518e00, 0xc000611180})
	pkg/sentry/vfs/namespace.go:181 +0x285 fp=0xc001ac3440 sp=0xc001ac3378 pc=0x78e465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0091eea80, 0xc001ac3818)
	pkg/sentry/kernel/task_clone.go:198 +0xf09 fp=0xc001ac3808 sp=0xc001ac3440 pc=0x9b3f29
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0x20000080?, 0x16?, 0x55f3fe890f88?, 0x0?, 0x0?, 0xc003d618e0?)
	pkg/sentry/syscalls/linux/sys_thread.go:215 +0xbd fp=0xc001ac38d8 sp=0xc001ac3808 pc=0xb7621d
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0091eea80?, 0x0?, {{0x80064000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_clone_amd64.go:36 +0x6e fp=0xc001ac3918 sp=0xc001ac38d8 pc=0xb3558e
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0091eea80, 0x38, {{0x80064000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc001ac3c58 sp=0xc001ac3918 pc=0x9d728b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0091eea80, 0xc001fb7a40?, {{0x80064000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc001ac3cb8 sp=0xc001ac3c58 pc=0x9d8874
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0084d9e00?, 0xd755b9?, {{0x80064000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc001ac3d18 sp=0xc001ac3cb8 pc=0x9d8465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0091a5110?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc001ac3e10 sp=0xc001ac3d18 pc=0x9d812c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0036c4e00?, 0xc0091eea80)
	pkg/sentry/kernel/task_run.go:269 +0x144a fp=0xc001ac3f48 sp=0xc001ac3e10 pc=0x9c9bea
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091eea80, 0x76f9)
	pkg/sentry/kernel/task_run.go:98 +0x25c fp=0xc001ac3fc0 sp=0xc001ac3f48 pc=0x9c809c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:390 +0x2a fp=0xc001ac3fe0 sp=0xc001ac3fc0 pc=0x9d570a
runtime.goexit()
	src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001ac3fe8 sp=0xc001ac3fe0 pc=0x46d4c1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:390 +0x105