netem: Update sch->q.qlen before qdisc_tree_reduce_backlog()

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

CVE-2025-21703 · Microsoft / collected KEV context

cve-program · CVE-2025-21703

• https://git.kernel.org/stable/c/e395fec75ac2dbffc99b4bce57b7f1f3c5449f2c
• https://git.kernel.org/stable/c/7f31d74fcc556a9166b1bb20515542de7bb939d1
• https://git.kernel.org/stable/c/98a2c685293aae122f688cde11d9334dddc5d207
• https://git.kernel.org/stable/c/7b79ca9a1de6a428d486ff52fb3d602321c08f55
• https://git.kernel.org/stable/c/1f8e3f4a4b8b90ad274dfbc66fc7d55cb582f4d5
• https://git.kernel.org/stable/c/6312555249082d6d8cc5321ff725df05482d8b83
• https://git.kernel.org/stable/c/839ecc583fa00fab785fde1c85a326743657fd32
• https://git.kernel.org/stable/c/638ba5089324796c2ee49af10427459c2de35f71

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