net: bridge: stop fast-leave after deleting a port group

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-74480 · Microsoft / collected KEV context

cve-program · CVE-2026-74480

• https://git.kernel.org/stable/c/d6c32e2e25a9a06ba021030e26b6d602a277eb72
• https://git.kernel.org/stable/c/482bcb85139addb4e8ac8ed10baeda3e0aad4031
• https://git.kernel.org/stable/c/1a109cc9890d017c41d77e6c82da739579c49f0b
• https://git.kernel.org/stable/c/159ad90cb929c033308bb39a2c5f8fbf393b77aa
• https://git.kernel.org/stable/c/4695430e8132420bf8de94da3eb36a6cf35fde6b
• https://git.kernel.org/stable/c/0309ebbc570000ea0df11c06b69798e5860c5f6f
• https://git.kernel.org/stable/c/4c57056ca6aace2e9f94ae9298bf49ef6b0c95e4
• https://git.kernel.org/stable/c/a39789f211b8a4125f0c70e05b30cf715f4f187d

No related operational record is retained in the current change model.