Messages in this thread | | | Date | Sat, 22 Jul 2023 16:38:26 -0700 | Subject | Re: [syzbot] [kernel?] INFO: rcu detected stall in drain_vmap_area_work | From | syzbot <> |
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Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an issue: INFO: rcu detected stall in corrupted
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2688 jiffies s: 3401 root: 0x1/. rcu: blocking rcu_node structures (internal RCU debug):
Tested on:
commit: fdf0eaf1 Linux 6.5-rc2 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=173f89baa80000 kernel config: https://syzkaller.appspot.com/x/.config?x=77b9a3cf8f44c6da dashboard link: https://syzkaller.appspot.com/bug?extid=fc9127d4bfa8ef129f7d compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=12e2986ea80000
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