panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x36eccc] goroutine 248475 [running]: panic({0xc60ac0?, 0x250bfa0?}) GOROOT/src/runtime/panic.go:1017 +0x3cc fp=0x40021bd2f0 sp=0x40021bd240 pc=0x49d0c runtime.panicmem(...) GOROOT/src/runtime/panic.go:261 runtime.sigpanic() GOROOT/src/runtime/signal_unix.go:861 +0x30c fp=0x40021bd350 sp=0x40021bd2f0 pc=0x6256c gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).IncRef(0xc53a60?) pkg/sentry/vfs/mount.go:693 +0xc fp=0x40021bd360 sp=0x40021bd360 pc=0x36eccc gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b6780, 0x0) pkg/sentry/vfs/namespace.go:143 +0x17c fp=0x40021bd430 sp=0x40021bd360 pc=0x373eac gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b6640, 0x4001a74dc0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bd500 sp=0x40021bd430 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce8000, 0x4001a74d20) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bd5d0 sp=0x40021bd500 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce80a0, 0x4001a74c80) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bd6a0 sp=0x40021bd5d0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca000, 0x4001a74be0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bd770 sp=0x40021bd6a0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa6140, 0x4001a74b40) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bd840 sp=0x40021bd770 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce8140, 0x4001a74aa0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bd910 sp=0x40021bd840 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa61e0, 0x4001a74a00) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bd9e0 sp=0x40021bd910 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa6280, 0x4001a74960) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bdab0 sp=0x40021bd9e0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca320, 0x4001a748c0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bdb80 sp=0x40021bdab0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa6320, 0x4001a74820) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bdc50 sp=0x40021bdb80 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa6460, 0x4001a74780) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bdd20 sp=0x40021bdc50 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca1e0, 0x4001a746e0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bddf0 sp=0x40021bdd20 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca3c0, 0x4001a74640) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bdec0 sp=0x40021bddf0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa6500, 0x4001a745a0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bdf90 sp=0x40021bdec0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca460, 0x4001a74500) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be060 sp=0x40021bdf90 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b6d20, 0x4001a74460) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be130 sp=0x40021be060 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b6dc0, 0x4001a743c0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be200 sp=0x40021be130 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b6e60, 0x4001a74320) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be2d0 sp=0x40021be200 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca500, 0x4001a74280) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be3a0 sp=0x40021be2d0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa63c0, 0x4001a741e0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be470 sp=0x40021be3a0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce81e0, 0x4001a74140) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be540 sp=0x40021be470 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce8280, 0x4001a740a0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be610 sp=0x40021be540 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca5a0, 0x4001a74000) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be6e0 sp=0x40021be610 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060ea000, 0x4001a73f40) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be7b0 sp=0x40021be6e0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed2000, 0x4001a73ea0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be880 sp=0x40021be7b0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed20a0, 0x4001a73e00) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021be950 sp=0x40021be880 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed2140, 0x4001a73d60) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bea20 sp=0x40021be950 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b6f00, 0x4001a73cc0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021beaf0 sp=0x40021bea20 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce8320, 0x4001a73c20) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bebc0 sp=0x40021beaf0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b6fa0, 0x4001a73b80) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bec90 sp=0x40021bebc0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca640, 0x4001a73ae0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bed60 sp=0x40021bec90 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca6e0, 0x4001a73a40) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bee30 sp=0x40021bed60 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca780, 0x4001a739a0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bef00 sp=0x40021bee30 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b7040, 0x4001a73900) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021befd0 sp=0x40021bef00 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b70e0, 0x4001a73860) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf0a0 sp=0x40021befd0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca820, 0x4001a737c0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf170 sp=0x40021bf0a0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa65a0, 0x4001a73720) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf240 sp=0x40021bf170 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b7180, 0x4001a73680) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf310 sp=0x40021bf240 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b7220, 0x4001a735e0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf3e0 sp=0x40021bf310 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b72c0, 0x4001a73540) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf4b0 sp=0x40021bf3e0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b7360, 0x4001a734a0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf580 sp=0x40021bf4b0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca8c0, 0x4001a73400) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf650 sp=0x40021bf580 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa66e0, 0x4001a73360) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf720 sp=0x40021bf650 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006ca960, 0x4001a732c0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf7f0 sp=0x40021bf720 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa6780, 0x4001a73220) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021bf8c0 sp=0x40021bf7f0 pc=0x373f48 ...152 frames elided... gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4003fa7040, 0x4004ce9e00) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7510 sp=0x40021c7440 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb0e0, 0x4004ce9d60) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c75e0 sp=0x40021c7510 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005fa4460, 0x4004ce9cc0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c76b0 sp=0x40021c75e0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005fa4500, 0x4004ce9c20) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7780 sp=0x40021c76b0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40063a4820, 0x4004ce9b80) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7850 sp=0x40021c7780 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb180, 0x4004ce9ae0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7920 sp=0x40021c7850 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40063a48c0, 0x4004ce9a40) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c79f0 sp=0x40021c7920 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed32c0, 0x4004ce99a0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7ac0 sp=0x40021c79f0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb220, 0x4004ce9900) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7b90 sp=0x40021c7ac0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40063a4780, 0x4004ce9860) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7c60 sp=0x40021c7b90 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb2c0, 0x4004ce97c0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7d30 sp=0x40021c7c60 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb360, 0x4004ce9720) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7e00 sp=0x40021c7d30 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb400, 0x4004ce9680) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7ed0 sp=0x40021c7e00 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb4a0, 0x4004ce95e0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c7fa0 sp=0x40021c7ed0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40063a4960, 0x40006cbf40) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8070 sp=0x40021c7fa0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed3360, 0x40006cbea0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8140 sp=0x40021c8070 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed34a0, 0x40006cbe00) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8210 sp=0x40021c8140 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb5e0, 0x40006cbd60) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c82e0 sp=0x40021c8210 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40063a4b40, 0x40006cbcc0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c83b0 sp=0x40021c82e0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb680, 0x40006cbc20) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8480 sp=0x40021c83b0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed3400, 0x40006cbb80) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8550 sp=0x40021c8480 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb540, 0x40006cbae0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8620 sp=0x40021c8550 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed3540, 0x40006cba40) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c86f0 sp=0x40021c8620 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005fa45a0, 0x40006cb9a0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c87c0 sp=0x40021c86f0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005fa4640, 0x4009277f40) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8890 sp=0x40021c87c0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed35e0, 0x4009277ea0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8960 sp=0x40021c8890 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006cb860, 0x4009277e00) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8a30 sp=0x40021c8960 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40063a4aa0, 0x4009277d60) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8b00 sp=0x40021c8a30 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40063a4be0, 0x4009277cc0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8bd0 sp=0x40021c8b00 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce88c0, 0x4009277c20) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8ca0 sp=0x40021c8bd0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed3680, 0x4009277b80) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8d70 sp=0x40021c8ca0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb720, 0x4009277ae0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8e40 sp=0x40021c8d70 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40006cb900, 0x4009277a40) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8f10 sp=0x40021c8e40 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40060eb7c0, 0x40092779a0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c8fe0 sp=0x40021c8f10 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce9400, 0x4009277900) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c90b0 sp=0x40021c8fe0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4004ce9540, 0x4009277860) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c9180 sp=0x40021c90b0 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x4005ed3720, 0x40092777c0) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c9250 sp=0x40021c9180 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).updateRootAndCWD(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400a1135d0, 0x400a1135e0, 0x40004b60a0, 0x4009277720) pkg/sentry/vfs/namespace.go:147 +0x218 fp=0x40021c9320 sp=0x40021c9250 pc=0x373f48 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).CloneMountNamespace(0x4000678580, {0x1071868, 0x4008f5ea80}, 0x400027e180, 0x400016e7b0, 0x0?, 0x0?, {0x1055460, 0x4000678380}) pkg/sentry/vfs/namespace.go:186 +0x1ec fp=0x40021c93f0 sp=0x40021c9320 pc=0x37419c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0x4008f5ea80, 0x40021c97d8) pkg/sentry/kernel/task_clone.go:205 +0xc20 fp=0x40021c97c0 sp=0x40021c93f0 pc=0x565880 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0x400d7a66e0?, 0x0?, 0x400189b8c8?, 0xf2b2c47712e8?, 0x0?, 0x0?) pkg/sentry/syscalls/linux/sys_thread.go:215 +0x90 fp=0x40021c9890 sp=0x40021c97c0 pc=0x6f8d80 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0x400189b958?, 0x7bba4?, {{0xa02a0011}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_clone_arm64.go:36 +0x68 fp=0x40021c98d0 sp=0x40021c9890 pc=0x6c3068 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4008f5ea80, 0xdc, {{0xa02a0011}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x678 fp=0x40021c9c10 sp=0x40021c98d0 pc=0x586b88 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4008f5ea80, 0x10000?, {{0xa02a0011}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x48 fp=0x40021c9c70 sp=0x40021c9c10 pc=0x587e88 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x400189bd28?, 0x540728?, {{0xa02a0011}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x7c fp=0x40021c9cd0 sp=0x40021c9c70 pc=0x587a4c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x400dbe2340?) pkg/sentry/kernel/task_syscall.go:257 +0x320 fp=0x40021c9dd0 sp=0x40021c9cd0 pc=0x587780 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400bd08d80?, 0x4008f5ea80) pkg/sentry/kernel/task_run.go:269 +0x1154 fp=0x40021c9f20 sp=0x40021c9dd0 pc=0x57a7e4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4008f5ea80, 0x2a24) pkg/sentry/kernel/task_run.go:98 +0x260 fp=0x40021c9fb0 sp=0x40021c9f20 pc=0x578ff0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:395 +0x2c fp=0x40021c9fd0 sp=0x40021c9fb0 pc=0x58529c runtime.goexit() src/runtime/asm_arm64.s:1197 +0x4 fp=0x40021c9fd0 sp=0x40021c9fd0 pc=0x81854 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 248472 pkg/sentry/kernel/task_start.go:395 +0xf8