WARNING: DATA RACE D0129 23:50:39.123457 36026 transport_flipcall.go:127] send [channel @0xc0003f4180] Tmultigetattr{FID: 1, Names: [ dev]} D0129 23:50:39.124062 1 transport_flipcall.go:238] recv [channel @0xc000370180] Tmultigetattr{FID: 1, Names: [ dev]} D0129 23:50:39.124289 1 transport_flipcall.go:127] send [channel @0xc000370180] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13369404} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1643498130, NanoSec: 537734335}, MTime: {Sec: 1643498134, NanoSec: 649730400}, CTime: {Sec: 1643498134, NanoSec: 649730400}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} Read at 0x00c0066842f0 by goroutine 5121: gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).PRead() pkg/sentry/fsimpl/fuse/dev.go:124 +0x45 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).PRead() pkg/sentry/vfs/file_description.go:611 +0x199 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.pread() pkg/sentry/syscalls/linux/vfs2/read_write.go:251 +0xfa gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Pread64() pkg/sentry/syscalls/linux/vfs2/read_write.go:168 +0x3a8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:103 +0x194 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:238 +0xb3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:198 +0x10e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:173 +0x213 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:254 +0x1286 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:95 +0x352 D0129 23:50:39.124748 36026 transport_flipcall.go:238] recv [channel @0xc0003f4180] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13369404} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1643498130, NanoSec: 537734335}, MTime: {Sec: 1643498134, NanoSec: 649730400}, CTime: {Sec: 1643498134, NanoSec: 649730400}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} Previous write at 0x00c0066842f0 by goroutine 4728: gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.newFUSEFilesystem() pkg/sentry/fsimpl/fuse/fusefs.go:277 +0x331 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.FilesystemType.GetFilesystem() pkg/sentry/fsimpl/fuse/fusefs.go:236 +0x144a gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*FilesystemType).GetFilesystem() :1 +0xe4 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).MountDisconnected() pkg/sentry/vfs/mount.go:200 +0x191 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).MountAt() pkg/sentry/vfs/mount.go:272 +0xd4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Mount() pkg/sentry/syscalls/linux/vfs2/mount.go:112 +0x5d6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:103 +0x194 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:238 +0xb3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:198 +0x10e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:173 +0x213 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:254 +0x1286 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:95 +0x352