ci2 starts bisection 2023-08-10 04:20:03.586319246 +0000 UTC m=+37028.436886700
bisecting fixing commit since d54cfc420586425d418a53871290cc4a59d33501
building syzkaller on 022df2bb9a105c303cf24c910b8e787cf642a3f3
ensuring issue is reproducible on original commit d54cfc420586425d418a53871290cc4a59d33501

testing commit d54cfc420586425d418a53871290cc4a59d33501 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c54bfd2b2aff0f8efbaf8a7872162f0e40742671e80c66b73138375d223bd579
run #0: crashed: kernel BUG in ext4_writepages
run #1: crashed: kernel BUG in ext4_writepages
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: kernel BUG in ext4_writepages
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
run #10: crashed: KASAN: use-after-free Read in ext4_find_extent
run #11: crashed: KASAN: use-after-free Read in ext4_find_extent
run #12: crashed: KASAN: use-after-free Read in ext4_find_extent
run #13: crashed: KASAN: use-after-free Read in ext4_find_extent
run #14: crashed: KASAN: use-after-free Read in ext4_find_extent
run #15: crashed: kernel BUG in ext4_writepages
run #16: crashed: KASAN: use-after-free Read in ext4_find_extent
run #17: crashed: KASAN: out-of-bounds Read in ext4_find_extent
run #18: crashed: KASAN: out-of-bounds Read in ext4_find_extent
run #19: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
check whether we can drop unnecessary instrumentation
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed
testing commit d54cfc420586425d418a53871290cc4a59d33501 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a31bb8d02203279de1e9580d68e5eac56e76db06e3094fcf2063a88ca0b44ae9
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: invalid opcode in ext4_writepages
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
the bug reproduces without the instrumentation
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed
kconfig minimization: base=3703 full=7267 leaves diff=1985
split chunks (needed=false): <1985>
split chunk #0 of len 1985 into 5 parts
testing without sub-chunk 1/5
disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit d54cfc420586425d418a53871290cc4a59d33501 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3c5a9a75277e5e4aee427bf37bb2381b39015d172f4d836b1ad7d759049f1da8
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: invalid opcode in ext4_writepages
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: invalid opcode in ext4_writepages
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: invalid opcode in ext4_writepages
run #7: crashed: invalid opcode in ext4_writepages
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN UNKNOWN]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit d54cfc420586425d418a53871290cc4a59d33501 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4689607def67eb23d2192f9f08ca3518e6d97cdc15b4f809c06bfd7b33cb229e
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: invalid opcode in ext4_writepages
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: invalid opcode in ext4_writepages
run #9: crashed: invalid opcode in ext4_writepages
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN UNKNOWN]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit d54cfc420586425d418a53871290cc4a59d33501 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ca5df0cacc33bcfecbe5f7b79f0b0294625abc2ec4f6c4a0609369330bd613cd
run #0: crashed: invalid opcode in ext4_writepages
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit d54cfc420586425d418a53871290cc4a59d33501 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 51702fd08caa1634ad0ab96b107386e9aaeaa12c969f74e65af4f086d9062ad1
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: invalid opcode in ext4_writepages
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed
testing commit d54cfc420586425d418a53871290cc4a59d33501 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 69b0e053bfe631fe610f5fdca7a84956e5c2b227c72c1539e73b32edf5ce765f
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
the chunk can be dropped
disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
determining the merge base between d54cfc420586425d418a53871290cc4a59d33501 and cacc6e22932f373a91d7be55a9b992dc77f4c59b
8bb7eca972ad531c9b149c0a51ab43a417385813/Linux 5.15 is a merge base
testing current HEAD cacc6e22932f373a91d7be55a9b992dc77f4c59b
testing commit cacc6e22932f373a91d7be55a9b992dc77f4c59b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d2f0080b952f023fc8953fb741ca66af2df0f328de6d8b64328527275e1da273
all runs: OK
false negative chance: 0.000
# git bisect start cacc6e22932f373a91d7be55a9b992dc77f4c59b 8bb7eca972ad531c9b149c0a51ab43a417385813
Bisecting: 78110 revisions left to test after this (roughly 16 steps)
[2786bcff28bd88955fc61adf9cb7370fbc182bad] Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

testing commit 2786bcff28bd88955fc61adf9cb7370fbc182bad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 307a5becbf676b2f916f320d3b303e10270322902009b811f549a186653f0465
all runs: OK
false negative chance: 0.000
# git bisect bad 2786bcff28bd88955fc61adf9cb7370fbc182bad
Bisecting: 39160 revisions left to test after this (roughly 15 steps)
[b1f8ccdaae0310332d16f65bf0f622f9d4ae2391] Merge tag 'for-5.18/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

testing commit b1f8ccdaae0310332d16f65bf0f622f9d4ae2391 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 28a29deabe517bef9420a84c16a3771724b4992ce739350524b117220ab02065
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: invalid opcode in ext4_writepages
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: invalid opcode in ext4_writepages
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good b1f8ccdaae0310332d16f65bf0f622f9d4ae2391
Bisecting: 19537 revisions left to test after this (roughly 14 steps)
[4ad680f083ec360e0991c453e18a38ed9ae500d7] Merge tag 'staging-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

testing commit 4ad680f083ec360e0991c453e18a38ed9ae500d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c005f5642d3510ff13229414ba9b73cf0f57eea2010d65911ce0acd3c521ac41
all runs: OK
false negative chance: 0.000
# git bisect bad 4ad680f083ec360e0991c453e18a38ed9ae500d7
Bisecting: 9867 revisions left to test after this (roughly 13 steps)
[5d1772b1739b085721431eef0c0400f3aff01abf] Merge branch 'for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

testing commit 5d1772b1739b085721431eef0c0400f3aff01abf gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6f407fa8d815ce385d23901773a830e25be18182df6ee5c36f0f91925e15cf3f
all runs: OK
false negative chance: 0.000
# git bisect bad 5d1772b1739b085721431eef0c0400f3aff01abf
Bisecting: 4873 revisions left to test after this (roughly 12 steps)
[dad32cfeed7c5a375335b04398bf064a9c61cc20] Merge tag 'wireless-2022-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

testing commit dad32cfeed7c5a375335b04398bf064a9c61cc20 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 47e4f6836ee696e008273182b9daa971ff960ba6a5872d64f37ba27d904038d3
all runs: OK
false negative chance: 0.000
# git bisect bad dad32cfeed7c5a375335b04398bf064a9c61cc20
Bisecting: 2672 revisions left to test after this (roughly 11 steps)
[ff61bc81b3feebcef4d0431a92e2e40e8d4fe8b3] Merge tag 'pinctrl-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

testing commit ff61bc81b3feebcef4d0431a92e2e40e8d4fe8b3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1de9c8751333605902b31437390f47fe82a69c209669cf7349a9403f29c35441
all runs: OK
false negative chance: 0.000
# git bisect bad ff61bc81b3feebcef4d0431a92e2e40e8d4fe8b3
Bisecting: 1140 revisions left to test after this (roughly 10 steps)
[148a650476955705482dd57e7ffcf105d8b65440] Merge tag 'pci-v5.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

testing commit 148a650476955705482dd57e7ffcf105d8b65440 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 644045a14b764a597777e07af312c640158878416d6ebe0635fe49fb81dab908
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: out-of-bounds Read in ext4_find_extent
run #4: crashed: invalid opcode in ext4_writepages
run #5: crashed: invalid opcode in ext4_writepages
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_ext_insert_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good 148a650476955705482dd57e7ffcf105d8b65440
Bisecting: 643 revisions left to test after this (roughly 9 steps)
[5627ecb8374a00163d90bc92c33f829ac27895b2] Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

testing commit 5627ecb8374a00163d90bc92c33f829ac27895b2 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 11d647c01c47c23329884531aaa7feda3f96ff792fe55e4f2283681fa7ee5527
all runs: OK
false negative chance: 0.000
# git bisect bad 5627ecb8374a00163d90bc92c33f829ac27895b2
Bisecting: 240 revisions left to test after this (roughly 8 steps)
[8350e8331b3971533d6e6112ab596eda2c2ffffd] Merge tag 'mfd-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

testing commit 8350e8331b3971533d6e6112ab596eda2c2ffffd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ce3e223d2a5513b44e5e1f644bd7801ae0db0e599c90ebd9108f8b3e1cf89f4b
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good 8350e8331b3971533d6e6112ab596eda2c2ffffd
Bisecting: 105 revisions left to test after this (roughly 7 steps)
[9bf3fc5007856d5ca76d6e7a4652e3b67b683241] Merge tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

testing commit 9bf3fc5007856d5ca76d6e7a4652e3b67b683241 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 82e002d1545c88641c9e8dca0bb6933d7630a1408690d8b6e75363872f206b51
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: invalid opcode in ext4_writepages
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good 9bf3fc5007856d5ca76d6e7a4652e3b67b683241
Bisecting: 52 revisions left to test after this (roughly 6 steps)
[52c74d17d89c6e69f9b774cdd477517e62383f55] i2c: i801: Drop two outdated comments

testing commit 52c74d17d89c6e69f9b774cdd477517e62383f55 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bb82d04ac75efb3f32aa5ec5c16c4e1d4e2c64d8679d60ff6fcbf5217867abfe
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: invalid opcode in ext4_writepages
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good 52c74d17d89c6e69f9b774cdd477517e62383f55
Bisecting: 28 revisions left to test after this (roughly 5 steps)
[3f7282139fe1594be464b90141d56738e7a0ea8a] Merge tag 'for-5.18/64bit-pi-2022-03-25' of git://git.kernel.dk/linux-block

testing commit 3f7282139fe1594be464b90141d56738e7a0ea8a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7b2232b5251bf28c7509da43698b4dc903deb7ae2e47b29020f7e88ee3b11b46
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good 3f7282139fe1594be464b90141d56738e7a0ea8a
Bisecting: 15 revisions left to test after this (roughly 4 steps)
[4be240b18aa67b1144af546bea2d7cad1b75c19b] Merge tag 'memcpy-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

testing commit 4be240b18aa67b1144af546bea2d7cad1b75c19b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 310da9f2db1d6e1b9f76c7e0407869c8aa9443b58fce56b3b1f56cf005e0ab7c
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good 4be240b18aa67b1144af546bea2d7cad1b75c19b
Bisecting: 7 revisions left to test after this (roughly 3 steps)
[d714fb25e755ad96b699993fac47f48c4d6cebe9] i2c: add tracepoints for I2C slave events

testing commit d714fb25e755ad96b699993fac47f48c4d6cebe9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a884fc664b1c5f49807181ea83e2b8d984537064cc2aecc61b7bc8b05d4d03ea
all runs: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good d714fb25e755ad96b699993fac47f48c4d6cebe9
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[b06a17583f6f810f620f95382b171cc5ce9848ee] Merge tag 'array-bounds-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

testing commit b06a17583f6f810f620f95382b171cc5ce9848ee gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6e69b1b0a64ddee11cfba16130526d2bc3e55bc8f6fd7f9314cb5b431b825dd1
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: slab-out-of-bounds Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: KASAN: use-after-free Read in ext4_find_extent
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good b06a17583f6f810f620f95382b171cc5ce9848ee
Bisecting: 2 revisions left to test after this (roughly 1 step)
[1a22aabf20adf89cb216f566913196128766f25b] i2c: mux: demux-pinctrl: do not deactivate a master that is not active

testing commit 1a22aabf20adf89cb216f566913196128766f25b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b91c8f3d4c62b0879740df2390614ba6c7908de71acc1e6c459d9a68c6d4a810
run #0: crashed: KASAN: use-after-free Read in ext4_find_extent
run #1: crashed: KASAN: use-after-free Read in ext4_find_extent
run #2: crashed: KASAN: use-after-free Read in ext4_find_extent
run #3: crashed: KASAN: use-after-free Read in ext4_find_extent
run #4: crashed: KASAN: use-after-free Read in ext4_find_extent
run #5: crashed: KASAN: use-after-free Read in ext4_find_extent
run #6: crashed: KASAN: use-after-free Read in ext4_find_extent
run #7: crashed: KASAN: use-after-free Read in ext4_find_extent
run #8: crashed: KASAN: use-after-free Read in ext4_find_extent
run #9: crashed: invalid opcode in ext4_writepages
representative crash: KASAN: use-after-free Read in ext4_find_extent, types: [KASAN]
# git bisect good 1a22aabf20adf89cb216f566913196128766f25b
Bisecting: 0 revisions left to test after this (roughly 1 step)
[a060c9409e25d573c23fccb8e02f098aa33f812e] Merge tag 'write-page-prefaulting' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

testing commit a060c9409e25d573c23fccb8e02f098aa33f812e gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bb702aa72e9750dc6959f8870f1549ba31f02e1a3405df0d7f15a3bc1d992a8b
all runs: OK
false negative chance: 0.000
# git bisect bad a060c9409e25d573c23fccb8e02f098aa33f812e
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[631f871f071746789e9242e514ab0f49067fa97a] fs/iomap: Fix buffered write page prefaulting

testing commit 631f871f071746789e9242e514ab0f49067fa97a gcc
compiler: gcc (GCC) 10.2.1 20210217
failed building 631f871f071746789e9242e514ab0f49067fa97a: scripts/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
check.c:2836:58: error: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 9 [-Werror=format-truncation=]
# git bisect skip 631f871f071746789e9242e514ab0f49067fa97a
There are only 'skip'ped commits left to test.
The first bad commit could be any of:
631f871f071746789e9242e514ab0f49067fa97a
a060c9409e25d573c23fccb8e02f098aa33f812e
We cannot bisect more!

accumulated error probability: 0.00
revisions tested: 25, total time: 7h13m17.163590561s (build: 4h47m39.777538086s, test: 2h1m53.69588838s)
bisection is inconclusive, the first good commit could be any of:
631f871f071746789e9242e514ab0f49067fa97a
a060c9409e25d573c23fccb8e02f098aa33f812e