panic: runtime error: slice bounds out of range goroutine 222657 [running]: gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc/seqfile.(*SeqFile).DeprecatedPreadv(0xc420f5f360, 0x10d7a20, 0xc4205c20b0, 0x10d6100, 0xc4207b2580, 0x0, 0x1, 0x20000080, 0x45, 0x0, ...) pkg/sentry/fs/proc/seqfile/seqfile.go:177 +0xb79 gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.(*Handle).Read(0xc42000da00, 0x10d7a20, 0xc4205c20b0, 0xc420d88ea0, 0x10d6100, 0xc4207b2580, 0x0, 0x1, 0x20000080, 0x45, ...) pkg/sentry/fs/fsutil/handle.go:90 +0xbe gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Preadv(0xc420d88ea0, 0x10d7a20, 0xc4205c20b0, 0x10d6100, 0xc4207b2580, 0x0, 0x1, 0x20000080, 0x45, 0x0, ...) pkg/sentry/fs/file.go:248 +0x13d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.performCallback(0xc420e96000, 0xc420d88ea0, 0x20000100, 0xc420302200, 0x10d6100, 0xc4207b2580, 0x0, 0x1, 0x20000080, 0x45, ...) 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(0xc420150310) pkg/sentry/fs/fs.go:82 +0x5d created by gvisor.googlesource.com/gvisor/pkg/sentry/fs.Async pkg/sentry/fs/fs.go:80 +0x66