System Information
Operating system: Windows-10-10.0.19042-SP0 64 Bits
Graphics card: GeForce GTX 1660 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 460.89

Blender Version
Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: rBf1cca3055776

Short description of error
Unusual vertical line of dead pixels on video editor when importing mp4 (1080px x 1920px) videos. This only happens when the mp4 was first created in Blender video editor.

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]
Open Video Editor Section of Blender

1. Change resolution to 1080px x 1920px
2. Import vertical video clip from phone from "Add > Movie"
3. Make basic cuts to video clip and export as MP4. (File Format: FFmpeg Video, Container: MPEG-4, Video Codec: H.264, Output Quality: Perceptually Lossless, Audio Codec: AAC)
4. Add exported MP4 back into video editor.
5. Very left side of the screen will have a line of dead? pixels.