Re: [syzbot] [mm?] BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start
From: syzbot
Date: Tue Aug 25 2026 - 10:03:57 EST
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+c3178b6b512446632bac@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+c3178b6b512446632bac@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested on:
commit: f902e69c sched: Allow sleeping spinlocks on PREEMPT_RT..
git tree: git://git.infradead.org/users/dwmw2/linux.git seb-nonblock-rt-test
console output: https://syzkaller.appspot.com/x/log.txt?x=12f76625580000
kernel config: https://syzkaller.appspot.com/x/.config?x=8a263b38e64491d5
dashboard link: https://syzkaller.appspot.com/bug?extid=c3178b6b512446632bac
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.