ci starts bisection 2023-01-30 03:19:25.760534145 +0000 UTC m=+634079.706596212
bisecting fixing commit since f9ff5644bcc04221bae56f922122f2b7f5d24d62
building syzkaller on 05494336991504e3c6137b89eeddd492e17af6b6
ensuring issue is reproducible on original commit f9ff5644bcc04221bae56f922122f2b7f5d24d62

testing commit f9ff5644bcc04221bae56f922122f2b7f5d24d62 gcc
compiler: Debian clang version 13.0.1-6~deb11u1, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fb97739fe2ff306cc0d000dc806353c9211e1de5b20e605c397f1799777d8af5
all runs: crashed: INFO: rcu detected stall in corrupted
testing current HEAD 22b8077d0fcec86c6ed0e0fce9f7e7e5a4c2d56a
testing commit 22b8077d0fcec86c6ed0e0fce9f7e7e5a4c2d56a gcc
compiler: Debian clang version 13.0.1-6~deb11u1, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c5d135fb10bfc5c6e8ce6f1bd879cb714dac8821915eed19589b10b756c689aa
all runs: crashed: INFO: rcu detected stall in corrupted
revisions tested: 2, total time: 30m6.038592439s (build: 17m27.957568924s, test: 11m58.877089409s)
the crash still happens on HEAD
commit msg: Merge tag 'fscache-fixes-20230130' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
crash: INFO: rcu detected stall in corrupted
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P6302 } 2668 jiffies s: 4809 root: 0x0/T
rcu: blocking rcu_node structures (internal RCU debug):