ci starts bisection 2026-08-14 14:36:53.00412843 +0000 UTC m=+156.889085072
bisecting cause commit starting from 2697ef8943c9985c14708a6429e21812693857b2
building syzkaller on b13552fed1cdc2826f57a5741df12ca67130314a
fetch other tags and check if the commit is present
ensuring issue is reproducible on original commit 2697ef8943c9985c14708a6429e21812693857b2

testing commit 2697ef8943c9985c14708a6429e21812693857b2 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 9ba52bbc003f134b877f8d000a7eb7c2158f62b4cb1d1eef861b89971a1a3c8e
all runs: crashed: WARNING: suspicious RCU usage in f2fs_remove_ino_entry
representative crash: WARNING: suspicious RCU usage in f2fs_remove_ino_entry, types: [LOCKDEP]
check whether we can drop unnecessary instrumentation
disabling configs for [ubsan bug_or_warning kasan atomic_sleep hang memleak], they are not needed
testing commit 2697ef8943c9985c14708a6429e21812693857b2 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
failed building 2697ef8943c9985c14708a6429e21812693857b2: failed to run ["make" "KERNELVERSION=syzkaller" "KERNELRELEASE=syzkaller" "LOCALVERSION=-syzkaller" "-j" "64" "ARCH=x86_64" "LLVM=1" "bzImage"]: exit status 2
kconfig minimization: base=4175 full=8659 leaves diff=2141
split chunks (needed=false): <2141>
split chunk #0 of len 2141 into 5 parts
testing without sub-chunk 1/5
testing commit 2697ef8943c9985c14708a6429e21812693857b2 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
failed building 2697ef8943c9985c14708a6429e21812693857b2: failed to run ["make" "KERNELVERSION=syzkaller" "KERNELRELEASE=syzkaller" "LOCALVERSION=-syzkaller" "-j" "64" "ARCH=x86_64" "LLVM=1" "bzImage"]: exit status 2
testing without sub-chunk 2/5
revisions tested: 1, total time: 12h40m21.467757784s (build: 5h1m26.345148737s, test: 5m58.010766759s)
error: config minimization failed: bisection is taking too long (>12h0m0s), aborting