Messages in this thread | | | Date | Sat, 19 Nov 2022 02:23:23 -0800 | Subject | Re: [syzbot] possible deadlock in __jbd2_log_wait_for_space | 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: { P5776 } 2683 jiffies s: 2765 root: 0x0/T rcu: blocking rcu_node structures (internal RCU debug):
Tested on:
commit: 15f3bff1 Add linux-next specific files for 20221116 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=130bea4e880000 kernel config: https://syzkaller.appspot.com/x/.config?x=ec2a1d4f50866178 dashboard link: https://syzkaller.appspot.com/bug?extid=fa1bbda326271b8808c9 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=15922a21880000
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