panic: WARNING: circular locking detected: kernel.taskMutex -> mm.mappingRWMutex:
	goroutine 5512 [running]:
	gvisor.dev/gvisor/pkg/sentry/mm.(*mappingRWMutex).RLock(0xc0011b605c)
		bazel-out/k8-fastbuild/bin/pkg/sentry/mm/mapping_mutex.go:59 +0x4d
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc0011b6008, {0x20b4540, 0xc001398008}, {0x0?, 0x2ced0e4?}, {0x1?, 0x0?, 0x0?}, 0x0, 0xc001162fb0)
		pkg/sentry/mm/io.go:545 +0x145
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).CopyIn(0xc0011b6008, {0x20b4540, 0xc001398008}, 0x20001600, {0xc001398b1c, 0x10, 0x90}, {0x75?, 0x52?})
		pkg/sentry/mm/io.go:178 +0x2e7
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).CopyInBytes(0xc001398008, 0x20001600, {0xc001398b1c, 0x10, 0x90})
		pkg/sentry/kernel/task_usermem.go:57 +0xae
	gvisor.dev/gvisor/pkg/sentry/kernel.makeIovec({0x20a1330, 0xc001398008}, 0xc001398008, 0x20001600, {0xc001398b1c, 0x10, 0x90})
		pkg/sentry/kernel/task_usermem.go:264 +0xa9
	gvisor.dev/gvisor/pkg/sentry/kernel.copyInIovecs({0x20a1330, 0xc001398008}, 0xc001398008, 0x20001600, 0x1)
		pkg/sentry/kernel/task_usermem.go:234 +0x366
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).CopyInIovecsAsSlice(0xc001398008, 0x20001600, 0x1)
		pkg/sentry/kernel/task_usermem.go:181 +0x5a
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMOpMaybeLocked(0xc001398008, {{0x20a1390, 0xc000f543c0}, 0x20001600, 0x1, {0x20a1390, 0xc000f543e0}, 0x20000040, 0x1})
		pkg/sentry/syscalls/linux/sys_process_vm.go:151 +0xa5
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMOp.func1(0xc00063f620?)
		pkg/sentry/syscalls/linux/sys_process_vm.go:127 +0x153
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).WithMuLocked(0xc00063ec88, 0xc000c83590)
		pkg/sentry/kernel/task.go:809 +0x62
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMOp(0xc001398008, {{0x54}, {0x20000040}, {0x1}, {0x20001600}, {0x1}, {0x0}}, 0x0)
		pkg/sentry/syscalls/linux/sys_process_vm.go:122 +0x99a
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ProcessVMReadv(0xc001398008, 0x0?, {{0x54}, {0x20000040}, {0x1}, {0x20001600}, {0x1}, {0x0}})
		pkg/sentry/syscalls/linux/sys_process_vm.go:38 +0x68
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001398008, 0x136, {{0x54}, {0x20000040}, {0x1}, {0x20001600}, {0x1}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0xb9f
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001398008, 0x136, {{0x54}, {0x20000040}, {0x1}, {0x20001600}, {0x1}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x85
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001398008, 0x136, {{0x54}, {0x20000040}, {0x1}, {0x20001600}, {0x1}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0xc7
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001398008)
		pkg/sentry/kernel/task_syscall.go:258 +0x54a
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc001398008?, 0xc001398008)
		pkg/sentry/kernel/task_run.go:269 +0x2295
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001398008, 0x3ac)
		pkg/sentry/kernel/task_run.go:97 +0x41b
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 5538
		pkg/sentry/kernel/task_start.go:412 +0x185
	
	known lock chain: mm.mappingRWMutex -> kernel.taskMutex
	
	====== mm.mappingRWMutex -> kernel.taskMutex =====
	goroutine 2276 [running]:
	gvisor.dev/gvisor/pkg/sentry/kernel.(*taskMutex).Lock(0xc0015f02a0)
		bazel-out/k8-fastbuild/bin/pkg/sentry/kernel/task_mutex.go:35 +0x4d
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).contextValue(0xc0015ef908, {0x1c25d00, 0x2085e60}, 0x0)
		pkg/sentry/kernel/task_context.go:96 +0x127a
	gvisor.dev/gvisor/pkg/sentry/kernel.(*taskAsyncContext).Value(0xc000ddbec0, {0x1c25d00, 0x2085e60})
		pkg/sentry/kernel/task_context.go:159 +0x65
	gvisor.dev/gvisor/pkg/sentry/vfs.RootFromContext({0x7f6f5122f180, 0xc000ddbec0})
		pkg/sentry/vfs/context.go:88 +0x58
	gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).MappedName(0xc00020ac80, {0x20b45d0, 0xc000ddbec0})
		pkg/sentry/vfs/file_description.go:816 +0x78
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).appendVMAMapsEntryLocked(0xc000f0fb08?, {0x20b45d0, 0xc000ddbec0}, {0xc000f0fb08?, 0x484d89?}, 0xc00137b290)
		pkg/sentry/mm/procfs.go:129 +0x329
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).ReadMapsDataInto(0xc000cfb008, {0x20b45d0, 0xc000ddbec0}, 0xc00137b290)
		pkg/sentry/mm/procfs.go:85 +0x13f
	gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*mapsData).Generate(0xc000d61c08, {0x20b45d0, 0xc000ddbec0}, 0xc000a223a0)
		pkg/sentry/fsimpl/proc/task_files.go:613 +0xad
	gvisor.dev/gvisor/pkg/sentry/vfs.(*DynamicBytesFileDescriptionImpl).preadLocked(0xc000a22380, {0x20b45d0, 0xc000ddbec0}, {{0x20ab1b8, 0xc000cfb008}, {0x0, 0x1, 0x0, 0x0}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description_impl_util.go:310 +0x1df
	gvisor.dev/gvisor/pkg/sentry/vfs.(*DynamicBytesFileDescriptionImpl).PRead(0xc000a22380, {0x20b45d0, 0xc000ddbec0}, {{0x20ab1b8, 0xc000cfb008}, {0x0, 0x1, 0x0, 0x0}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description_impl_util.go:329 +0xd8
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*DynamicBytesFD).PRead(0xc000a22380, {0x20b45d0, 0xc000ddbec0}, {{0x20ab1b8, 0xc000cfb008}, {0x0, 0x1, 0x0, 0x0}, {0x0, ...}}, ...)
		pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go:133 +0xb7
	gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).PRead(0xc000a223e0, {0x20b45d0, 0xc000ddbec0}, {{0x20ab1b8, 0xc000cfb008}, {0x0, 0x1, 0x0, 0x0}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description.go:636 +0x1a2
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.getAIOCallback.func1({0x20b45d0, 0xc000ddbec0})
		pkg/sentry/syscalls/linux/sys_aio.go:361 +0x3f7
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO.func1()
		pkg/sentry/kernel/aio.go:30 +0x62
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO in goroutine 2135
		pkg/sentry/kernel/aio.go:29 +0x229