panic: runtime error: slice bounds out of range

goroutine 279781 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc/seqfile.(*SeqFile).DeprecatedPreadv(0xc421b3c820, 0x10d3f40, 0xc42f518758, 0x10d2620, 0xc42e14f200, 0x0, 0x1, 0x20000100, 0x40, 0x0, ...)
	pkg/sentry/fs/proc/seqfile/seqfile.go:177 +0xbad
gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.(*Handle).Read(0xc42b7d8480, 0x10d3f40, 0xc42f518758, 0xc42b728e10, 0x10d2620, 0xc42e14f200, 0x0, 0x1, 0x20000100, 0x40, ...)
	pkg/sentry/fs/fsutil/handle.go:90 +0xbe
gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Preadv(0xc42b728e10, 0x10d3f40, 0xc42f518758, 0x10d2620, 0xc42e14f200, 0x0, 0x1, 0x20000100, 0x40, 0x0, ...)
	pkg/sentry/fs/file.go:248 +0x13d
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.performCallback(0xc42158a900, 0xc42b728e10, 0x20000140, 0xc42013f880, 0x10d2620, 0xc42e14f200, 0x0, 0x1, 0x20000100, 0x40, ...)
	pkg/sentry/syscalls/linux/sys_aio.go:262 +0x1d7
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.submitCallback.func1()
	pkg/sentry/syscalls/linux/sys_aio.go:342 +0x11b
gvisor.googlesource.com/gvisor/pkg/sentry/fs.Async.func1(0xc421b04ee0)
	pkg/sentry/fs/fs.go:82 +0x5d
created by gvisor.googlesource.com/gvisor/pkg/sentry/fs.Async
	pkg/sentry/fs/fs.go:80 +0x66