panic: runtime error: slice bounds out of range

goroutine 822428 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc/seqfile.(*SeqFile).DeprecatedPreadv(0xc423434dc0, 0x10d7e00, 0xc42000e228, 0x10d64e0, 0xc421ab1200, 0xc4201aa300, 0x4, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fs/proc/seqfile/seqfile.go:177 +0xb79
gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.(*Handle).Read(0xc4216e09a0, 0x10d7e00, 0xc42000e228, 0xc421dd61b0, 0x10d64e0, 0xc421ab1200, 0xc4201aa300, 0x4, 0x0, 0x0, ...)
	pkg/sentry/fs/fsutil/handle.go:90 +0xbe
gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Preadv(0xc421dd61b0, 0x10d7e00, 0xc42000e228, 0x10d64e0, 0xc421ab1200, 0xc4201aa300, 0x4, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fs/file.go:248 +0x13d
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.performCallback(0xc422f5c900, 0xc421dd61b0, 0x20000140, 0xc4201aa280, 0x10d64e0, 0xc421ab1200, 0xc4201aa300, 0x4, 0x0, 0x0, ...)
	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(0xc420c5c690)
	pkg/sentry/fs/fs.go:82 +0x5d
created by gvisor.googlesource.com/gvisor/pkg/sentry/fs.Async
	pkg/sentry/fs/fs.go:80 +0x66