panic: WARNING: circular locking detected: kernel.taskMutex -> mm.mappingRWMutex:
	goroutine 47568 [running]:
	gvisor.dev/gvisor/pkg/sentry/mm.(*mappingRWMutex).RLock(0xc00333a05c)
		bazel-out/k8-fastbuild/bin/pkg/sentry/mm/mapping_mutex.go:59 +0x3c
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc00333a008, {0x1ff1200, 0xc0021e7208}, {0x25fa8?, 0x1bcd720?}, {0x0?, 0x0?, 0x0?}, 0x0, 0xc0008e8fe8)
		pkg/sentry/mm/io.go:545 +0xf8
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).CopyIn(0xc00333a008, {0x1ff1200, 0xc0021e7208}, 0x20000100, {0xc0021e7d1c, 0x10, 0x90}, {0xd8?, 0xa8?})
		pkg/sentry/mm/io.go:178 +0x26b
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).CopyInBytes(0xc0021e7208, 0x20000100, {0xc0021e7d1c, 0x10, 0x90})
		pkg/sentry/kernel/task_usermem.go:57 +0x8c
	gvisor.dev/gvisor/pkg/sentry/kernel.makeIovec({0x1fddfd0, 0xc0021e7208}, 0xc0021e7208, 0x20000100, {0xc0021e7d1c, 0x10, 0x90})
		pkg/sentry/kernel/task_usermem.go:264 +0x98
	gvisor.dev/gvisor/pkg/sentry/kernel.copyInIovecs({0x1fddfd0, 0xc0021e7208}, 0xc0021e7208, 0x20000100, 0x1)
		pkg/sentry/kernel/task_usermem.go:234 +0x249
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).CopyInIovecsAsSlice(...)
		pkg/sentry/kernel/task_usermem.go:181
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMOpMaybeLocked(0xc0021e7208, {{0x1fde030, 0xc003039a40}, 0x20000100, 0x1, {0x1fde030, 0xc003039a60}, 0x20000340, 0x4})
		pkg/sentry/syscalls/linux/sys_process_vm.go:151 +0x99
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMOp.func1(0xc0045449a0?)
		pkg/sentry/syscalls/linux/sys_process_vm.go:127 +0x112
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).WithMuLocked(0xc004544008, 0xc0006cb5b0)
		pkg/sentry/kernel/task.go:809 +0x54
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMOp(0xc0021e7208, {{0xa4}, {0x20000100}, {0x1}, {0x20000340}, {0x4}, {0x0}}, 0x1)
		pkg/sentry/syscalls/linux/sys_process_vm.go:122 +0x7da
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ProcessVMWritev(0xc0021e7208, 0x0?, {{0xa4}, {0x20000100}, {0x1}, {0x20000340}, {0x4}, {0x0}})
		pkg/sentry/syscalls/linux/sys_process_vm.go:43 +0x5a
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0021e7208, 0x137, {{0xa4}, {0x20000100}, {0x1}, {0x20000340}, {0x4}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0x995
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0021e7208, 0x137, {{0xa4}, {0x20000100}, {0x1}, {0x20000340}, {0x4}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x72
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0021e7208, 0x137, {{0xa4}, {0x20000100}, {0x1}, {0x20000340}, {0x4}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0x94
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0021e7208)
		pkg/sentry/kernel/task_syscall.go:258 +0x4b0
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0021e7208?, 0xc0021e7208)
		pkg/sentry/kernel/task_run.go:269 +0x1fae
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021e7208, 0x37f6)
		pkg/sentry/kernel/task_run.go:97 +0x4fb
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 47699
		pkg/sentry/kernel/task_start.go:412 +0x165
	
	known lock chain: mm.mappingRWMutex -> kernel.taskMutex
	
	====== mm.mappingRWMutex -> kernel.taskMutex =====
	goroutine 1505 [running]:
	gvisor.dev/gvisor/pkg/sentry/kernel.(*taskMutex).Lock(0xc0018ea2a0)
		bazel-out/k8-fastbuild/bin/pkg/sentry/kernel/task_mutex.go:35 +0x3c
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).contextValue(0xc0018e9908, {0x1b3ed20, 0x1fc2b88}, 0x0)
		pkg/sentry/kernel/task_context.go:96 +0x57e
	gvisor.dev/gvisor/pkg/sentry/kernel.(*taskAsyncContext).Value(0xc0026d3bf0, {0x1b3ed20, 0x1fc2b88})
		pkg/sentry/kernel/task_context.go:159 +0x54
	gvisor.dev/gvisor/pkg/sentry/vfs.RootFromContext(...)
		pkg/sentry/vfs/context.go:88
	gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).MappedName(0xc000a92600, {0x1ff1290, 0xc0026d3bf0})
		pkg/sentry/vfs/file_description.go:816 +0x77
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).appendVMAMapsEntryLocked(0xc000d54d08?, {0x1ff1290, 0xc0026d3bf0}, {0xc000d54d08?, 0x49544e?}, 0xc0008e9ab8)
		pkg/sentry/mm/procfs.go:129 +0x2a4
	gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).ReadMapsDataInto(0xc002571008, {0x1ff1290, 0xc0026d3bf0}, 0xc0008e9ab8)
		pkg/sentry/mm/procfs.go:85 +0x187
	gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*mapsData).Generate(0xc0027a4a88, {0x1ff1290, 0xc0026d3bf0}, 0xc000b70640)
		pkg/sentry/fsimpl/proc/task_files.go:613 +0xaa
	gvisor.dev/gvisor/pkg/sentry/vfs.(*DynamicBytesFileDescriptionImpl).preadLocked(0xc000b70620, {0x1ff1290, 0xc0026d3bf0}, {{0x1fe7d38, 0xc002571008}, {0x0, 0x1, 0x20001780, 0xb5}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description_impl_util.go:310 +0x195
	gvisor.dev/gvisor/pkg/sentry/vfs.(*DynamicBytesFileDescriptionImpl).PRead(0xc000b70620, {0x1ff1290, 0xc0026d3bf0}, {{0x1fe7d38, 0xc002571008}, {0x0, 0x1, 0x20001780, 0xb5}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description_impl_util.go:329 +0xc7
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*DynamicBytesFD).PRead(0xc000b70620, {0x1ff1290, 0xc0026d3bf0}, {{0x1fe7d38, 0xc002571008}, {0x0, 0x1, 0x20001780, 0xb5}, {0x0, ...}}, ...)
		pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go:133 +0xa6
	gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).PRead(0xc000b70680, {0x1ff1290, 0xc0026d3bf0}, {{0x1fe7d38, 0xc002571008}, {0x0, 0x1, 0x20001780, 0xb5}, {0x0, ...}}, ...)
		pkg/sentry/vfs/file_description.go:636 +0x18a
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.submitCallback.getAIOCallback.func1({0x1ff1290, 0xc0026d3bf0})
		pkg/sentry/syscalls/linux/sys_aio.go:361 +0x395
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO.func1()
		pkg/sentry/kernel/aio.go:30 +0x50
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO in goroutine 1611
		pkg/sentry/kernel/aio.go:29 +0x1f5