ci2 starts bisection 2023-07-10 14:15:41.394692358 +0000 UTC m=+10443.702843176
bisecting fixing commit since 17214b70a159c6547df9ae204a6275d983146f6b
building syzkaller on 8b4eb097b2e5a6f78a8d0b1ae48de4bbaa4c45a1
ensuring issue is reproducible on original commit 17214b70a159c6547df9ae204a6275d983146f6b

testing commit 17214b70a159c6547df9ae204a6275d983146f6b gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 671211e006afea1525d934a8a914d15e685e1ba6b49fb5b224622ce40122d283
all runs: crashed: KASAN: null-ptr-deref Write in xfs_filestream_select_ag
representative crash: KASAN: null-ptr-deref Write in xfs_filestream_select_ag, types: [KASAN]
check whether we can drop unnecessary instrumentation
disabling configs for [UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 17214b70a159c6547df9ae204a6275d983146f6b gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4c23e3e7c29c326063ba8b0627bbd73953aeea33e1f3547b58bdd09f56446dbd
all runs: crashed: KASAN: null-ptr-deref Write in xfs_filestream_select_ag
representative crash: KASAN: null-ptr-deref Write in xfs_filestream_select_ag, types: [KASAN]
the bug reproduces without the instrumentation
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing current HEAD 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5
testing commit 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fb9f16dd4f69ca060739880602ab5be1ddb1341a83bccec0f7f12b062d5d961c
all runs: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
crash still not fixed/happens on the oldest tested release
revisions tested: 3, total time: 1h45m41.37703907s (build: 1h29m2.674768492s, test: 15m2.329119913s)
crash still not fixed on HEAD or HEAD had kernel test errors
commit msg: Linux 6.5-rc1
crash: no output from test machine