Re: [syzbot] [kernfs?] INFO: task hung in do_coredump (3)

[syzbot]

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: { P3585 } 2769 jiffies s: 8817 root: 0x0/T
rcu: blocking rcu_node structures (internal RCU debug):


Tested on:

commit:         270c32fa MAINTAINERS: remove Florian from DSA entry
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/ mm-hotfixes-unstable
console output: https://syzkaller.appspot.com/x/log.txt?x=12afe6f7980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=1940f73a609bb874
dashboard link: https://syzkaller.appspot.com/bug?extid=a8cdfe2d8ad35db3a7fd
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=15c9b2a7980000