ci2 starts bisection 2023-07-07 16:06:03.778859816 +0000 UTC m=+157.359410214
bisecting fixing commit since 440b7895c990a63869a9d55e5c2502dd501a124e
building syzkaller on c0b80a55c9c8cfe75e77c555ed0d4ae7aa373cc2
ensuring issue is reproducible on original commit 440b7895c990a63869a9d55e5c2502dd501a124e

testing commit 440b7895c990a63869a9d55e5c2502dd501a124e gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: dbb28af779241780dcf614f099c4f5c19a46fa924e251b590e3c63f5e85bf38e
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #1: crashed: WARNING in gfs2_ri_update
run #2: crashed: WARNING in gfs2_ri_update
run #3: crashed: WARNING in gfs2_ri_update
run #4: crashed: WARNING in gfs2_ri_update
run #5: crashed: WARNING in gfs2_ri_update
run #6: crashed: WARNING in gfs2_ri_update
run #7: crashed: WARNING in gfs2_ri_update
run #8: crashed: WARNING in gfs2_ri_update
run #9: crashed: WARNING in gfs2_ri_update
run #10: crashed: WARNING in gfs2_ri_update
run #11: crashed: WARNING in gfs2_ri_update
run #12: crashed: WARNING in gfs2_ri_update
run #13: crashed: WARNING in gfs2_ri_update
run #14: crashed: WARNING in gfs2_ri_update
run #15: crashed: WARNING in gfs2_ri_update
run #16: crashed: WARNING in gfs2_ri_update
run #17: crashed: WARNING in gfs2_ri_update
run #18: crashed: WARNING in gfs2_ri_update
run #19: crashed: WARNING in gfs2_ri_update
run #20: crashed: WARNING in gfs2_ri_update
run #21: crashed: WARNING in gfs2_ri_update
run #22: crashed: WARNING in gfs2_ri_update
run #23: crashed: WARNING in gfs2_ri_update
run #24: crashed: WARNING in gfs2_ri_update
run #25: crashed: WARNING in gfs2_ri_update
run #26: crashed: WARNING in gfs2_ri_update
run #27: crashed: WARNING in gfs2_ri_update
run #28: crashed: WARNING in gfs2_ri_update
run #29: crashed: WARNING in gfs2_ri_update
run #30: crashed: WARNING in gfs2_ri_update
run #31: crashed: WARNING in gfs2_ri_update
run #32: crashed: WARNING in gfs2_ri_update
run #33: crashed: WARNING in gfs2_ri_update
run #34: crashed: WARNING in gfs2_ri_update
run #35: crashed: WARNING in gfs2_ri_update
run #36: crashed: WARNING in gfs2_ri_update
run #37: crashed: WARNING in gfs2_ri_update
run #38: crashed: WARNING in gfs2_ri_update
representative crash: WARNING in gfs2_ri_update, types: [WARNING]
check whether we can drop unnecessary instrumentation
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed
testing commit 440b7895c990a63869a9d55e5c2502dd501a124e gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5a53440c25e50ffac1f4c74f4da719c3f9bc5310cd104670ac727bedf9597309
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM
run #1: crashed: WARNING in gfs2_ri_update
run #2: crashed: WARNING in gfs2_ri_update
run #3: crashed: WARNING in gfs2_ri_update
run #4: crashed: WARNING in gfs2_ri_update
run #5: crashed: WARNING in gfs2_ri_update
run #6: crashed: WARNING in gfs2_ri_update
run #7: crashed: WARNING in gfs2_ri_update
run #8: crashed: WARNING in gfs2_ri_update
run #9: crashed: WARNING in gfs2_ri_update
run #10: crashed: WARNING in gfs2_ri_update
run #11: crashed: WARNING in gfs2_ri_update
run #12: crashed: WARNING in gfs2_ri_update
run #13: crashed: WARNING in gfs2_ri_update
run #14: crashed: WARNING in gfs2_ri_update
run #15: crashed: WARNING in gfs2_ri_update
run #16: crashed: WARNING in gfs2_ri_update
run #17: crashed: WARNING in gfs2_ri_update
run #18: crashed: WARNING in gfs2_ri_update
representative crash: WARNING in gfs2_ri_update, types: [WARNING]
the bug reproduces without the instrumentation
disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing current HEAD 5133c9e51de41bfa902153888e11add3342ede18
testing commit 5133c9e51de41bfa902153888e11add3342ede18 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 96f29378039663952e4ca5047f2052cc98031e84ad4db9592c05afd9e0972a11
all runs: boot failed: BUG: unable to handle kernel NULL pointer dereference in ip_vs_protocol_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
HEAD had kernel build, boot or test errors
revisions tested: 3, total time: 3h52m58.617824767s (build: 2h7m49.993448477s, test: 17m19.022186193s)
crash still not fixed on HEAD or HEAD had kernel test errors
commit msg: Merge tag 'drm-next-2023-07-07' of git://anongit.freedesktop.org/drm/drm
crash: failed testing reproducer on 5133c9e51de41bfa902153888e11add3342ede18