Messages in this thread |  | | Date | Sun, 20 Mar 2022 08:33:07 -0700 | Subject | Re: [syzbot] INFO: rcu detected stall in gc_worker (3) | 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: { 1-... } 2642 jiffies s: 2057 root: 0x2/. rcu: blocking rcu_node structures (internal RCU debug): Task dump for CPU 1: task:syz-executor212 state:R running task stack:26424 pid: 4080 ppid: 4063 flags:0x0000000e Call Trace: <TASK> </TASK>
Tested on:
commit: 91265a6d Add linux-next specific files for 20220303 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=13f1becb700000 kernel config: https://syzkaller.appspot.com/x/.config?x=617f79440a35673a dashboard link: https://syzkaller.appspot.com/bug?extid=eec403943a2a2455adaa 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=11d0caeb700000
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