panic: WARNING: circular locking detected: kernel.taskMutex -> mm.mappingRWMutex:
	goroutine 7315 [running]:
	gvisor.dev/gvisor/pkg/sentry/mm.(*mappingRWMutex).RLock(0xc00163205c)
		bazel-out/k8-fastbuild/bin/pkg/sentry/mm/mapping_mutex.go:59 +0x4d
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc001632008, {0x20ab040, 0xc000917208}, {0x414a25?, 0xc000be3e00?}, {0x5?, 0xc6?, 0x9b?}, 0x0, 0xc001556fb0)
		pkg/sentry/mm/io.go:545 +0x145
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).CopyIn(0xc001632008, {0x20ab040, 0xc000917208}, 0x200000c0, {0xc000917d1c, 0x10, 0x90}, {0x95?, 0x51?})
		pkg/sentry/mm/io.go:178 +0x2e7
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).CopyInBytes(0xc000917208, 0x200000c0, {0xc000917d1c, 0x10, 0x90})
		pkg/sentry/kernel/task_usermem.go:57 +0xae
	gvisor.dev/gvisor/pkg/sentry/kernel.makeIovec({0x2098010, 0xc000917208}, 0xc000917208, 0x200000c0, {0xc000917d1c, 0x10, 0x90})
		pkg/sentry/kernel/task_usermem.go:264 +0xa9
	gvisor.dev/gvisor/pkg/sentry/kernel.copyInIovecs({0x2098010, 0xc000917208}, 0xc000917208, 0x200000c0, 0x1)
		pkg/sentry/kernel/task_usermem.go:234 +0x366
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).CopyInIovecsAsSlice(0xc000917208, 0x200000c0, 0x1)
		pkg/sentry/kernel/task_usermem.go:181 +0x5a
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMOpMaybeLocked(0xc000917208, {{0x2098070, 0xc001536060}, 0x200000c0, 0x1, {0x2098070, 0xc001536080}, 0x20000380, 0x3})
		pkg/sentry/syscalls/linux/sys_process_vm.go:151 +0xa5
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMOp.func1(0xc000a2cf20?)
		pkg/sentry/syscalls/linux/sys_process_vm.go:127 +0x153
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).WithMuLocked(0xc000a2c588, 0xc001761590)
		pkg/sentry/kernel/task.go:809 +0x62
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMOp(0xc000917208, {{0x2b}, {0x200000c0}, {0x1}, {0x20000380}, {0x3}, {0x0}}, 0x1)
		pkg/sentry/syscalls/linux/sys_process_vm.go:122 +0x99a
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ProcessVMWritev(0xc000917208, 0x0?, {{0x2b}, {0x200000c0}, {0x1}, {0x20000380}, {0x3}, {0x0}})
		pkg/sentry/syscalls/linux/sys_process_vm.go:43 +0x6b
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000917208, 0x137, {{0x2b}, {0x200000c0}, {0x1}, {0x20000380}, {0x3}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0xb9f
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000917208, 0x137, {{0x2b}, {0x200000c0}, {0x1}, {0x20000380}, {0x3}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x85
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000917208, 0x137, {{0x2b}, {0x200000c0}, {0x1}, {0x20000380}, {0x3}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0xc7
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000917208)
		pkg/sentry/kernel/task_syscall.go:258 +0x54a
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000917208?, 0xc000917208)
		pkg/sentry/kernel/task_run.go:269 +0x2295
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000917208, 0x836)
		pkg/sentry/kernel/task_run.go:97 +0x41b
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 7299
		pkg/sentry/kernel/task_start.go:412 +0x185
	
	known lock chain: mm.mappingRWMutex -> kernel.taskMutex
	
	====== mm.mappingRWMutex -> kernel.taskMutex =====
	goroutine 4804 [running]:
	gvisor.dev/gvisor/pkg/sentry/kernel.(*taskMutex).Lock(0xc0010f9ba0)
		bazel-out/k8-fastbuild/bin/pkg/sentry/kernel/task_mutex.go:35 +0x4d
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).contextValue(0xc0010f9208, {0x1c1e400, 0x207cd08}, 0x0)
		pkg/sentry/kernel/task_context.go:96 +0x127a
	gvisor.dev/gvisor/pkg/sentry/kernel.(*taskAsyncContext).Value(0xc000b5bab0, {0x1c1e400, 0x207cd08})
		pkg/sentry/kernel/task_context.go:159 +0x65
	gvisor.dev/gvisor/pkg/sentry/vfs.RootFromContext({0x7f3a4137c0d0, 0xc000b5bab0})
		pkg/sentry/vfs/context.go:88 +0x58
	gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).MappedName(0xc0006fa000, {0x20ab0d0, 0xc000b5bab0})
		pkg/sentry/vfs/file_description.go:816 +0x78
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).appendVMAMapsEntryLocked(0xc0007a83a0?, {0x20ab0d0, 0xc000b5bab0}, {0xc000b52008?, 0xc000e17988?}, 0xc000e99690)
		pkg/sentry/mm/procfs.go:129 +0x329
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).vmaSmapsEntryIntoLocked(0xc000b2d008, {0x20ab0d0, 0xc000b5bab0}, {0xc000b52008?, 0x48352c?}, 0xc0007a83a0)
		pkg/sentry/mm/procfs.go:160 +0xb5
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).ReadSmapsDataInto(0xc000b2d008, {0x20ab0d0, 0xc000b5bab0}, 0xc0007a83a0)
		pkg/sentry/mm/procfs.go:141 +0x12e
	gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*smapsData).Generate(0xc000892388, {0x20ab0d0, 0xc000b5bab0}, 0xc0007a83a0)
		pkg/sentry/fsimpl/proc/task_files.go:632 +0xa5
	gvisor.dev/gvisor/pkg/sentry/vfs.(*DynamicBytesFileDescriptionImpl).preadLocked(0xc0007a8380, {0x20ab0d0, 0xc000b5bab0}, {{0x20a1d98, 0xc000b2d008}, {0x0, 0x1, 0x0, 0x0}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description_impl_util.go:310 +0x1df
	gvisor.dev/gvisor/pkg/sentry/vfs.(*DynamicBytesFileDescriptionImpl).PRead(0xc0007a8380, {0x20ab0d0, 0xc000b5bab0}, {{0x20a1d98, 0xc000b2d008}, {0x0, 0x1, 0x0, 0x0}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description_impl_util.go:329 +0xd8
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*DynamicBytesFD).PRead(0xc0007a8380, {0x20ab0d0, 0xc000b5bab0}, {{0x20a1d98, 0xc000b2d008}, {0x0, 0x1, 0x0, 0x0}, {0x0, ...}}, ...)
		pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go:133 +0xb7
	gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).PRead(0xc0007a83e0, {0x20ab0d0, 0xc000b5bab0}, {{0x20a1d98, 0xc000b2d008}, {0x0, 0x1, 0x0, 0x0}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description.go:636 +0x1a2
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.getAIOCallback.func1({0x20ab0d0, 0xc000b5bab0})
		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 4762
		pkg/sentry/kernel/aio.go:29 +0x229