Re: [syzbot] [net?] general protection fault in qdisc_tree_reduce_backlog

[syzbot]

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+1261670bbdefc5485a06@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+1261670bbdefc5485a06@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         b9fd9888 bnxt_en: eliminate the compile warning in bnx..
git tree:       net
console output: https://syzkaller.appspot.com/x/log.txt?x=10742c8c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=a6dba31fc9bb876c
dashboard link: https://syzkaller.appspot.com/bug?extid=1261670bbdefc5485a06
compiler:       Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
patch:          https://syzkaller.appspot.com/x/patch.diff?x=156f4f70580000

Note: testing is done by a robot and is best-effort only.