WARNING: DATA RACE Read at 0x00c00aa73c48 by goroutine 482: gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).Call() pkg/sentry/fsimpl/fuse/connection.go:254 +0x6b gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Open() pkg/sentry/fsimpl/fuse/fusefs.go:439 +0x4cf gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt() pkg/sentry/fsimpl/kernfs/filesystem.go:488 +0x366 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).OpenAt() :1 +0x90 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt() pkg/sentry/vfs/vfs.go:437 +0x301 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.openat() pkg/sentry/syscalls/linux/vfs2/filesystem.go:179 +0x31d gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Openat() pkg/sentry/syscalls/linux/vfs2/filesystem.go:158 +0x6e 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 Previous write at 0x00c00aa73c48 by goroutine 414: gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Release() pkg/sentry/fsimpl/fuse/dev.go:113 +0x107 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).DecRef.func1() pkg/sentry/vfs/file_description.go:192 +0x375 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescriptionRefs).DecRef() bazel-out/k8-fastbuild-ST-fa7f2b6368d1/bin/pkg/sentry/vfs/file_description_refs.go:131 +0x7c gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).DecRef() pkg/sentry/vfs/file_description.go:161 +0x76 gvisor.dev/gvisor/pkg/sentry/kernel.(*FDTable).dropVFS2() pkg/sentry/kernel/fd_table.go:166 +0xb3 gvisor.dev/gvisor/pkg/sentry/kernel.(*FDTable).NewFDAtVFS2() pkg/sentry/kernel/fd_table.go:443 +0xeb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).NewFDAtVFS2() pkg/sentry/kernel/task.go:811 +0x18f gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.dup3() pkg/sentry/syscalls/linux/vfs2/fd.go:106 +0x12d gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Dup2() pkg/sentry/syscalls/linux/vfs2/fd.go:79 +0x164 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