WARNING: DATA RACE Read at 0x00c000bc8644 by goroutine 286: gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Read() pkg/sentry/fsimpl/fuse/dev.go:145 +0x113 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Read() pkg/sentry/vfs/file_description.go:626 +0x16d gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.read() pkg/sentry/syscalls/linux/vfs2/read_write.go:94 +0xed gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Read() pkg/sentry/syscalls/linux/vfs2/read_write.go:63 +0x307 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 0x00c000bc8644 by goroutine 291: gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).initProcessReply() pkg/sentry/fsimpl/fuse/connection_control.go:128 +0x16e gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).InitRecv() pkg/sentry/fsimpl/fuse/connection_control.go:106 +0x1f0 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).asyncCallBack() pkg/sentry/fsimpl/fuse/dev.go:453 +0x216 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).sendResponse() pkg/sentry/fsimpl/fuse/dev.go:416 +0x27c gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).writeLocked() pkg/sentry/fsimpl/fuse/dev.go:341 +0x67b gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write() pkg/sentry/fsimpl/fuse/dev.go:247 +0x164 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write() pkg/sentry/vfs/file_description.go:657 +0x130 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write() pkg/sentry/syscalls/linux/vfs2/read_write.go:348 +0xed gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write() pkg/sentry/syscalls/linux/vfs2/read_write.go:317 +0x307 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