ci2 starts bisection 2026-07-02 02:10:56.691120167 +0000 UTC m=+33709.016924319
bisecting fixing commit since 3f5b4c104b7d3267d015daf9d9681c5fe3b01224
building syzkaller on d6cdfb8a765c64793bc63cf630e68fbdd0ee0974
ensuring issue is reproducible on original commit 3f5b4c104b7d3267d015daf9d9681c5fe3b01224

testing commit 3f5b4c104b7d3267d015daf9d9681c5fe3b01224 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: b404bc5e2572a00a5f334459c2ae56f44ec9f1cbfb2680eede1992389f1ee379
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
check whether we can drop unnecessary instrumentation
disabling configs for [atomic_sleep hang memleak ubsan kasan locking], they are not needed
testing commit 3f5b4c104b7d3267d015daf9d9681c5fe3b01224 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: ae6f889b7c169938046c512df88bc801691a3448bab907a512dd481ac8b55cd8
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
the bug reproduces without the instrumentation
disabling configs for [hang memleak ubsan kasan locking atomic_sleep], they are not needed
kconfig minimization: base=3913 full=7684 leaves diff=2100
split chunks (needed=false): <2100>
split chunk #0 of len 2100 into 5 parts
testing without sub-chunk 1/5
disabling configs for [kasan locking atomic_sleep hang memleak ubsan], they are not needed
testing commit 3f5b4c104b7d3267d015daf9d9681c5fe3b01224 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: ab1d75e4ab9a6874a47e4da0bdfbc7e0e89fc9072333d28ad8d2dadae3290f79
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [memleak ubsan kasan locking atomic_sleep hang], they are not needed
testing commit 3f5b4c104b7d3267d015daf9d9681c5fe3b01224 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: ce9182851100b2a44071c255c84205308f0fb07d2bbf77188f7bc6dce6d63530
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [memleak ubsan kasan locking atomic_sleep hang], they are not needed
testing commit 3f5b4c104b7d3267d015daf9d9681c5fe3b01224 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: f10a5e81c3f5024e53dda5904d62c03796a09d0f48f0bb51dce4a523d1fed299
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [hang memleak ubsan kasan locking atomic_sleep], they are not needed
testing commit 3f5b4c104b7d3267d015daf9d9681c5fe3b01224 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 028b269c679ab0283d14d7083e54f84ae9b79997707b85f88b992476a1c03f3b
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [locking atomic_sleep hang memleak ubsan kasan], they are not needed
testing commit 3f5b4c104b7d3267d015daf9d9681c5fe3b01224 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 3a17ea4b20096792e856580ff971157d93158f3f295ac42b86a44f202072e14a
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
the chunk can be dropped
disabling configs for [atomic_sleep hang memleak ubsan kasan locking], they are not needed
determining the merge base between 3f5b4c104b7d3267d015daf9d9681c5fe3b01224 and 4a50a141f05a8d1737661b19ee22ff8455b94409
ffc253263a1375a65fa6c9f62a893e9767fbebfa/Linux 6.6 is a merge base, check if it has the bug
testing commit ffc253263a1375a65fa6c9f62a893e9767fbebfa gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 701de0766830783490b3549cd3260aedb4069cfda18ae938585ae05eef693da9
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
testing current HEAD 4a50a141f05a8d1737661b19ee22ff8455b94409
testing commit 4a50a141f05a8d1737661b19ee22ff8455b94409 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: c91b09366d84a20096c0fc37d586c6e26f797fa597a9de65ca1aef28d28fdee2
run #0: ignore: lost connection to test machine
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
false negative chance: 0.000
# git bisect start 4a50a141f05a8d1737661b19ee22ff8455b94409 ffc253263a1375a65fa6c9f62a893e9767fbebfa
Bisecting: 122251 revisions left to test after this (roughly 17 steps)
[7d20aa5c32ac8bd272b5470ddbd7ac6e0cb35714] Merge tag 'pm-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 7d20aa5c32ac8bd272b5470ddbd7ac6e0cb35714 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 35e5d8cd243bfd17ce4f60bb1dfebbce0c7fa2279d0405e714250a4fbccf8323
all runs: boot failed: BUG: unable to handle kernel NULL pointer dereference in msix_capability_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 7d20aa5c32ac8bd272b5470ddbd7ac6e0cb35714
Bisecting: 122240 revisions left to test after this (roughly 17 steps)
[b3c623b9a94f7f798715c87e7a75ceeecf15292f] Merge tag 'thermal-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit b3c623b9a94f7f798715c87e7a75ceeecf15292f gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 76938554e3c9006a3954d77aa507688d8175c165f3aa320273c4965f95f10e32
all runs: boot failed: BUG: unable to handle kernel NULL pointer dereference in msix_capability_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip b3c623b9a94f7f798715c87e7a75ceeecf15292f
Bisecting: 122240 revisions left to test after this (roughly 17 steps)
[619b52777a4972bdb6ddf86ac54c6f68a47b51c4] LoongArch: Fix kernel_page_present() for KPRANGE/XKPRANGE

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 619b52777a4972bdb6ddf86ac54c6f68a47b51c4 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 3e3e742265d5d22f94a56a29903d3468cd49ad95043d6ffa316a2bb0a91c8f53
all runs: OK
false negative chance: 0.000
# git bisect bad 619b52777a4972bdb6ddf86ac54c6f68a47b51c4
Bisecting: 59290 revisions left to test after this (roughly 16 steps)
[a90f1cd105c6c5c246f07ca371d873d35b78c7d9] Merge tag 'turbostat-for-Linux-6.10-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit a90f1cd105c6c5c246f07ca371d873d35b78c7d9 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 52d2cb9db3f07d47a330db4e196f12c37f2133b3033bb7cc379eab60871f2794
all runs: OK
false negative chance: 0.000
# git bisect bad a90f1cd105c6c5c246f07ca371d873d35b78c7d9
Bisecting: 29652 revisions left to test after this (roughly 15 steps)
[80955ae955d15ea5c11d55cd50032a5243a6dfd6] Merge tag 'driver-core-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 80955ae955d15ea5c11d55cd50032a5243a6dfd6 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 8238c65317136fa24b01e6c12c8253c9ec18df4dcc9f2505ee6e1c53252d1235
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good 80955ae955d15ea5c11d55cd50032a5243a6dfd6
Bisecting: 14910 revisions left to test after this (roughly 14 steps)
[eb7cca1faf9883d7b4da792281147dbedc449238] Merge tag 'media/v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

determine whether the revision contains the guilty commit
revision 80955ae955d15ea5c11d55cd50032a5243a6dfd6 crashed and is reachable
testing commit eb7cca1faf9883d7b4da792281147dbedc449238 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: d2507c2f1cf6db8644dd5a7524f96616f70a56a63661febaff434456ceb24b23
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip eb7cca1faf9883d7b4da792281147dbedc449238
Bisecting: 14910 revisions left to test after this (roughly 14 steps)
[03b3d00a70b55857439511c1b558ca00a99f4126] KVM: arm64: vgic: Allocate private interrupts on demand

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 03b3d00a70b55857439511c1b558ca00a99f4126 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 9ccc44775ed70c09889153d5e0b1b5f524b9c9bd975bb72b42bc61659abf32b8
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 03b3d00a70b55857439511c1b558ca00a99f4126
Bisecting: 14910 revisions left to test after this (roughly 14 steps)
[1bbe04e305fb2b5127650e6f2c0dbd611e8ebb14] net: phy: c45: add support for EEE link partner ability 2 to genphy_c45_read_eee_lpa

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 1bbe04e305fb2b5127650e6f2c0dbd611e8ebb14 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 4794f17a7a47df0d355026ec4d4c796ee3a8d479dd3020acf0f8b5d55ad88830
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good 1bbe04e305fb2b5127650e6f2c0dbd611e8ebb14
Bisecting: 12802 revisions left to test after this (roughly 14 steps)
[0a59b3f42e5703a89dd6ddf5bc818a4cff975302] Merge tag 'staging-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 0a59b3f42e5703a89dd6ddf5bc818a4cff975302 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 14bd54d12fb8715ec336aec54abc3639ec546916e3e01e36bc95c73f3f7e9407
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 0a59b3f42e5703a89dd6ddf5bc818a4cff975302
Bisecting: 12802 revisions left to test after this (roughly 14 steps)
[32e8ee2db6d4bbef6ecd373253f7ef9e2a0d4902] mmc: Merge branch fixes into next

determine whether the revision contains the guilty commit
revision 80955ae955d15ea5c11d55cd50032a5243a6dfd6 crashed and is reachable
testing commit 32e8ee2db6d4bbef6ecd373253f7ef9e2a0d4902 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 057cc07137b4db0f18726bb2e901074a7e776e4abb6941c31234427694fe267b
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good 32e8ee2db6d4bbef6ecd373253f7ef9e2a0d4902
Bisecting: 12802 revisions left to test after this (roughly 14 steps)
[f5d20b253d1a51aadb8881d899caaaa989217e89] ASoC: Intel: avs: Switch to ACPI NHLT

determine whether the revision contains the guilty commit
revision 32e8ee2db6d4bbef6ecd373253f7ef9e2a0d4902 crashed and is reachable
testing commit f5d20b253d1a51aadb8881d899caaaa989217e89 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 4f98b3f4deaceb19cbbce8f1cfdbc7cc5d4880500621ea4fb9fe633cd5375b93
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip f5d20b253d1a51aadb8881d899caaaa989217e89
Bisecting: 12802 revisions left to test after this (roughly 14 steps)
[bfdb395a7cde12d83a623949ed029b0ab38d765b] Merge tag 'x86_mtrr_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit bfdb395a7cde12d83a623949ed029b0ab38d765b gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: b76f9d20d81365178d421eff1fd981fae5c97a4d8f2a30639acf6035fe169a5c
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good bfdb395a7cde12d83a623949ed029b0ab38d765b
Bisecting: 11639 revisions left to test after this (roughly 14 steps)
[385edf325efaad802e1bc8eeb710e02eb6461d73] net: dsa: hellcreek: Convert to gettimex64()

determine whether the revision contains the guilty commit
revision bfdb395a7cde12d83a623949ed029b0ab38d765b crashed and is reachable
testing commit 385edf325efaad802e1bc8eeb710e02eb6461d73 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 73c335df0b99e261cfd22d4f6922d8f53553d56eff3a0370d5ae6a46fccbab8e
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 385edf325efaad802e1bc8eeb710e02eb6461d73
Bisecting: 11639 revisions left to test after this (roughly 14 steps)
[c3ee77ceed9c52bd9982486629fa632713f95498] wifi: mt76: mt7996: mark GCMP IGTK unsupported

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit c3ee77ceed9c52bd9982486629fa632713f95498 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 305f8554bd026280669216b568bd6e5f5fe1fbaf77bfa2484399918657c209dc
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good c3ee77ceed9c52bd9982486629fa632713f95498
Bisecting: 11387 revisions left to test after this (roughly 14 steps)
[abe1cd9ab5be1199e47064c9d4ccd45e4ded1d26] drm/i915/display: Add state checker for Adaptive Sync SDP

determine whether the revision contains the guilty commit
revision 80955ae955d15ea5c11d55cd50032a5243a6dfd6 crashed and is reachable
testing commit abe1cd9ab5be1199e47064c9d4ccd45e4ded1d26 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 6730e5ef1c65f0a4605d84107d7a137a387b0bacad4e8473517d73fb0407d5f1
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip abe1cd9ab5be1199e47064c9d4ccd45e4ded1d26
Bisecting: 11387 revisions left to test after this (roughly 14 steps)
[dc90214ff58be575fdceb549f901506cdef5d093] drm/panel: simple: Add BOE BP082WX1-100 8.2" panel

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit dc90214ff58be575fdceb549f901506cdef5d093 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: a9401fa2f6ab94226fa224a34861214e249b023e03f273f99da255314b335813
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good dc90214ff58be575fdceb549f901506cdef5d093
Bisecting: 11232 revisions left to test after this (roughly 14 steps)
[526f4527545b2d4ce0733733929fac7b6da09ac6] media: mxl5xx: Move xpt structures off stack

determine whether the revision contains the guilty commit
revision dc90214ff58be575fdceb549f901506cdef5d093 crashed and is reachable
testing commit 526f4527545b2d4ce0733733929fac7b6da09ac6 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 88c61c111d70c25a9487db7ecca01586f8c29e878ee7aca6a37e1a1727cc5190
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 526f4527545b2d4ce0733733929fac7b6da09ac6
Bisecting: 11232 revisions left to test after this (roughly 14 steps)
[0feda94c868d396fac3b3cb14089d2d989a07c72] iommu/amd: Mark interrupt as managed

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 0feda94c868d396fac3b3cb14089d2d989a07c72 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 15b03d93983e92cee9a66709f3afa5c7850f1b1f7b1245ff421abec8ff331219
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good 0feda94c868d396fac3b3cb14089d2d989a07c72
Bisecting: 11220 revisions left to test after this (roughly 14 steps)
[2f9fd9e439706c615b77c23d70184ddefa7fb9e0] Merge tag 'pm-6.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

determine whether the revision contains the guilty commit
revision 80955ae955d15ea5c11d55cd50032a5243a6dfd6 crashed and is reachable
testing commit 2f9fd9e439706c615b77c23d70184ddefa7fb9e0 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: aed85bbd781d9fc4b2dbad15400c9d9df9f9bc1603c0b4ef0840e4e3d4198399
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 2f9fd9e439706c615b77c23d70184ddefa7fb9e0
Bisecting: 11220 revisions left to test after this (roughly 14 steps)
[6221deb716b9d5397c09ba6567f7ae61d8cbeb98] drm/rockchip: rk3066_hdmi: switch to struct drm_edid

determine whether the revision contains the guilty commit
revision 32e8ee2db6d4bbef6ecd373253f7ef9e2a0d4902 crashed and is reachable
testing commit 6221deb716b9d5397c09ba6567f7ae61d8cbeb98 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 786c8e4274900844bc55eb53e505d6f4429302ba8dd264d0e7ed33678dfaff84
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 6221deb716b9d5397c09ba6567f7ae61d8cbeb98
Bisecting: 11220 revisions left to test after this (roughly 14 steps)
[5e37460f5f9266bcd037137f1bd9eb24b9940faf] Documentation: tracing: add new type '%pd' and '%pD' for kprobe

determine whether the revision contains the guilty commit
revision bfdb395a7cde12d83a623949ed029b0ab38d765b crashed and is reachable
testing commit 5e37460f5f9266bcd037137f1bd9eb24b9940faf gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: b93db3ad070daa402e557c23175da6a0831803f1c0c5aedb13a958f41f11b5ad
all runs: OK
false negative chance: 0.000
# git bisect bad 5e37460f5f9266bcd037137f1bd9eb24b9940faf
Bisecting: 6223 revisions left to test after this (roughly 13 steps)
[fe46a7dd189e25604716c03576d05ac8a5209743] Merge tag 'sound-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: e35604b3c4529a727d03cdc18d7e86f997992fd0a5dab9b8b81e9c5bfaefefd5
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good fe46a7dd189e25604716c03576d05ac8a5209743
Bisecting: 3146 revisions left to test after this (roughly 12 steps)
[e09bf86f3d53ecf4da61163d88036c4c16419d70] Merge tag 'usb-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

determine whether the revision contains the guilty commit
revision 0feda94c868d396fac3b3cb14089d2d989a07c72 crashed and is reachable
testing commit e09bf86f3d53ecf4da61163d88036c4c16419d70 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 76b97d20beb3c7e3a4ebd57f691cdfb325d6e3ed1aa0acfe555df2340c154e40
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip e09bf86f3d53ecf4da61163d88036c4c16419d70
Bisecting: 3146 revisions left to test after this (roughly 12 steps)
[7fd524b9bd1be210fe79035800f4bd78a41b349f] fs/9p: drop inodes immediately on non-.L too

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 7fd524b9bd1be210fe79035800f4bd78a41b349f gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: ceff035c7046e2b4f96194b074a55c2a21485170c3d3dd8e5001df2285829de9
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 7fd524b9bd1be210fe79035800f4bd78a41b349f
Bisecting: 3146 revisions left to test after this (roughly 12 steps)
[55f649b73de1585de8608ad5afa764cd7646f9c2] kconfig: resync list.h

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 55f649b73de1585de8608ad5afa764cd7646f9c2 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: a74db6ddb08a8f2a525034080b24bace1de04b04549577ea7a2693fd26093880
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good 55f649b73de1585de8608ad5afa764cd7646f9c2
Bisecting: 3113 revisions left to test after this (roughly 12 steps)
[11e922cf62ee8a61e807c6205fce8cce2d0e11eb] staging: vt6655: fix open parentheses alignment

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 11e922cf62ee8a61e807c6205fce8cce2d0e11eb gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: ee38dcec2c48f06c69a2502381e64e0e771543572b3312af7960b158715cf650
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good 11e922cf62ee8a61e807c6205fce8cce2d0e11eb
Bisecting: 3089 revisions left to test after this (roughly 12 steps)
[977b1ef51866aa7170409af80740788d4f9c4841] Merge tag 'block-6.9-20240420' of git://git.kernel.dk/linux

determine whether the revision contains the guilty commit
revision bfdb395a7cde12d83a623949ed029b0ab38d765b crashed and is reachable
testing commit 977b1ef51866aa7170409af80740788d4f9c4841 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: d38c4f9bdfcdb1ea477622ee2f4aecbfc9cfd1fa4c507a4116535d6474e17db8
all runs: OK
false negative chance: 0.000
# git bisect bad 977b1ef51866aa7170409af80740788d4f9c4841
Bisecting: 2847 revisions left to test after this (roughly 12 steps)
[0e875ee5e897db13104faab93bb1ab2b95da9ab9] Merge tag 'rproc-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

determine whether the revision contains the guilty commit
revision dc90214ff58be575fdceb549f901506cdef5d093 crashed and is reachable
testing commit 0e875ee5e897db13104faab93bb1ab2b95da9ab9 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: f058b1bf10ea77c269eeb32736a67f19ca9915b8322ef095d5160bb69292770e
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 0e875ee5e897db13104faab93bb1ab2b95da9ab9
Bisecting: 2847 revisions left to test after this (roughly 12 steps)
[b897b148ee30c7fca995e6d15cf791f52993920b] bcachefs: fix bch2_get_acl() transaction restart handling

determine whether the revision contains the guilty commit
revision 0feda94c868d396fac3b3cb14089d2d989a07c72 crashed and is reachable
testing commit b897b148ee30c7fca995e6d15cf791f52993920b gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 337c98798aab316e1a89935633a492bca6017c5bbb0bbb80b414c8c74ba3bd83
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip b897b148ee30c7fca995e6d15cf791f52993920b
Bisecting: 2847 revisions left to test after this (roughly 12 steps)
[f691d444f9a9094a5a89bb618495f2bfa9309f32] crypto: arm64/aes-ccm - Merge finalization into en/decrypt asm helpers

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit f691d444f9a9094a5a89bb618495f2bfa9309f32 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 1e7fc7b4740c44b923fcbc370cc491027973e88a3800bc89fc00b0cd8dbbe2d0
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good f691d444f9a9094a5a89bb618495f2bfa9309f32
Bisecting: 2847 revisions left to test after this (roughly 12 steps)
[6cd8adc3e18960f6e59d797285ed34ef473cc896] ahci: asm1064: asm1166: don't limit reported ports

determine whether the revision contains the guilty commit
revision bfdb395a7cde12d83a623949ed029b0ab38d765b crashed and is reachable
testing commit 6cd8adc3e18960f6e59d797285ed34ef473cc896 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 7bc2822e58f6680682b0b3194fe3cb7790c303a11bd28c932054e31b6f263c60
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 6cd8adc3e18960f6e59d797285ed34ef473cc896
Bisecting: 2847 revisions left to test after this (roughly 12 steps)
[97b6b4ac1c5dd42a473a4f8e775d97476c5da038] perf metrics: Fix segv for metrics with no events

determine whether the revision contains the guilty commit
revision 80955ae955d15ea5c11d55cd50032a5243a6dfd6 crashed and is reachable
testing commit 97b6b4ac1c5dd42a473a4f8e775d97476c5da038 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: f6f3a6aa7cd6bc9b1dd825c6983ac61b35977690ddba12e845b0eca5af4f45f7
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good 97b6b4ac1c5dd42a473a4f8e775d97476c5da038
Bisecting: 2839 revisions left to test after this (roughly 12 steps)
[2ac2b1665d3fbec6ca709dd6ef3ea05f4a51ee4c] Merge tag 'hwlock-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
testing commit 2ac2b1665d3fbec6ca709dd6ef3ea05f4a51ee4c gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: ac22998c2c44ba0c01873162cbec7b4c138b7aa587803b182402d02ab3cd6898
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 2ac2b1665d3fbec6ca709dd6ef3ea05f4a51ee4c
Bisecting: 2839 revisions left to test after this (roughly 12 steps)
[afbf75e8da8ce8a0698212953d350697bb4355a6] selftests: netdevsim: set test timeout to 10 minutes

determine whether the revision contains the guilty commit
revision eb7cca1faf9883d7b4da792281147dbedc449238 crashed and is reachable
testing commit afbf75e8da8ce8a0698212953d350697bb4355a6 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 5e838162f253565709811b2a7e51b9d51c427841827668b7c0beabb9f1bc7b99
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip afbf75e8da8ce8a0698212953d350697bb4355a6
Bisecting: 2839 revisions left to test after this (roughly 12 steps)
[74406f66adc9c432856dca992e706d54c540c30c] bcachefs: check_path() now only needs to walk up to subvolume root

determine whether the revision contains the guilty commit
revision 80955ae955d15ea5c11d55cd50032a5243a6dfd6 crashed and is reachable
testing commit 74406f66adc9c432856dca992e706d54c540c30c gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 3aa04d82cf66ffc884f479080909984d2bb0d208955cbb5ddbd696e3ff50cdd3
all runs: crashed: WARNING in inc_nlink
representative crash: WARNING in inc_nlink, types: [WARNING]
# git bisect good 74406f66adc9c432856dca992e706d54c540c30c
Bisecting: 2648 revisions left to test after this (roughly 12 steps)
[46dad3c1e57897ab9228332f03e1c14798d2d3b9] init/main.c: Fix potential static_command_line memory overflow

determine whether the revision contains the guilty commit
revision 2ac2b1665d3fbec6ca709dd6ef3ea05f4a51ee4c crashed and is reachable
testing commit 46dad3c1e57897ab9228332f03e1c14798d2d3b9 gcc
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
kernel signature: 1acfa33316dd1d2e3cdb66a31b0ec9e3cb329d894e86f5afb7c144de66fd2ab0
all runs: boot failed: WARNING: refcount bug in __free_pages_ok
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 46dad3c1e57897ab9228332f03e1c14798d2d3b9
Bisecting: 2648 revisions left to test after this (roughly 12 steps)
[0bfad3b3561d6f219b768d2a4265642ee9d31b1d] mtd: rawnand: stm32_fmc2: add MP25 support

determine whether the revision contains the guilty commit
revision ffc253263a1375a65fa6c9f62a893e9767fbebfa crashed and is reachable
revisions tested: 45, total time: 12h12m32.349245164s (build: 3h20m3.284638611s, test: 6h54m28.055096176s)
error: bisection is taking too long (>12h0m0s), aborting