git bisect start
# bad: [b7bfaa761d760e72a969d116517eaa12e404c262] Linux 6.2-rc3
git bisect bad b7bfaa761d760e72a969d116517eaa12e404c262
# good: [f40ddce88593482919761f74910f42f4b84c004b] Linux 5.11
git bisect good f40ddce88593482919761f74910f42f4b84c004b
# good: [3ceff4ea07410763d5d4cccd60349bf7691e7e61] Merge tag 'sound-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
git bisect good 3ceff4ea07410763d5d4cccd60349bf7691e7e61
# good: [f86d1fbbe7858884d6754534a0afbb74fc30bc26] Merge tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
git bisect good f86d1fbbe7858884d6754534a0afbb74fc30bc26
# good: [4899a36f91a9f9b06878471096bd143e7253006d] Merge tag 'powerpc-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
git bisect good 4899a36f91a9f9b06878471096bd143e7253006d
# good: [cdb9d3537711939e4d8fd0de2889c966f88346eb] Merge tag 'media/v6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
git bisect good cdb9d3537711939e4d8fd0de2889c966f88346eb
# good: [e2ca6ba6ba0152361aa4fcbf6067db71b2c7a770] Merge tag 'mm-stable-2022-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
git bisect good e2ca6ba6ba0152361aa4fcbf6067db71b2c7a770
# good: [ba54ff1fb662215de683777f815b9e96276d55cf] Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
git bisect good ba54ff1fb662215de683777f815b9e96276d55cf
# good: [222882c2ab1221b6df2d189138638a6435cd8e88] Merge tag 'random-6.2-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
git bisect good 222882c2ab1221b6df2d189138638a6435cd8e88
# good: [699aee7b47dbb1d3c30bf24f3c905eff366d9571] Merge tag 'mm-hotfixes-stable-2022-12-22-14-34' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
git bisect good 699aee7b47dbb1d3c30bf24f3c905eff366d9571
# bad: [512dee0c00ad9e9c7ae9f11fc6743702ea40caff] Merge tag 'x86-urgent-2023-01-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad 512dee0c00ad9e9c7ae9f11fc6743702ea40caff
# good: [8508fa2e7472f673edbeedf1b1d2b7a6bb898ecc] ALSA: line6: correct midi status byte when receiving data from podxt
git bisect good 8508fa2e7472f673edbeedf1b1d2b7a6bb898ecc
# good: [bff687b3dad6e0e56b27f4d3ed8a9695f35c7b1a] Merge tag 'block-6.2-2022-12-29' of git://git.kernel.dk/linux
git bisect good bff687b3dad6e0e56b27f4d3ed8a9695f35c7b1a
# skip: [95d248d16f9cb42de717367832cffa0f83e97fde] Merge tag 'locking_urgent_for_v6.2_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect skip 95d248d16f9cb42de717367832cffa0f83e97fde
# good: [aa4847dbcdabfe80a1cff96480e4b3c8076a0356] kbuild: sort single-targets alphabetically again
git bisect good aa4847dbcdabfe80a1cff96480e4b3c8076a0356
# bad: [5b129817aedb03d94fb960e7a34d0f5eaa20a2f2] Merge tag 'x86_urgent_for_v6.2_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad 5b129817aedb03d94fb960e7a34d0f5eaa20a2f2
# skip: [e39d9b9f89f2efd653212064f941de6f53c3c060] Merge tag 'ata-6.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
git bisect skip e39d9b9f89f2efd653212064f941de6f53c3c060
# good: [3cf3b7f012f3ea8bdc56196e367cf07c10424855] ACPI: video: Fix Apple GMUX backlight detection
git bisect good 3cf3b7f012f3ea8bdc56196e367cf07c10424855
# good: [e4cf7c25bae5c3b5089a3c23a897f450149caef2] Merge tag 'kbuild-fixes-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
git bisect good e4cf7c25bae5c3b5089a3c23a897f450149caef2
# good: [8b41948296b76588f5ebaf7cbc5be5c803ece70a] Merge tag 'drm-fixes-2023-01-01' of git://anongit.freedesktop.org/drm/drm
git bisect good 8b41948296b76588f5ebaf7cbc5be5c803ece70a
# bad: [63dc6325ff41ee9e570bde705ac34a39c5dbeb44] x86/kprobes: Fix optprobe optimization check with CONFIG_RETHUNK
git bisect bad 63dc6325ff41ee9e570bde705ac34a39c5dbeb44
# good: [1993bf97992df2d560287f3c4120eda57426843d] x86/kprobes: Fix kprobes instruction boudary check with CONFIG_RETHUNK
git bisect good 1993bf97992df2d560287f3c4120eda57426843d
# first bad commit: [63dc6325ff41ee9e570bde705ac34a39c5dbeb44] x86/kprobes: Fix optprobe optimization check with CONFIG_RETHUNK
|0114_061137|/root/bzimage_bisect/make_bz.sh -k /root/linux -m b7bfaa761d760e72a969d116517eaa12e404c262 -b 63dc6325ff41ee9e570bde705ac34a39c5dbeb44 -d /home/bzimage -o /tmp/kernel -f /home/bzimage/bzImage_b7bfaa761d760e72a969d116517eaa12e404c262_63dc6325ff41ee9e570bde705ac34a39c5dbeb44_revert|
|0114_064433|/root/image/centos8_3.img -> /root/image/centos8_2.img|
|0114_064441|Run /home/bzimage/bzImage_b7bfaa761d760e72a969d116517eaa12e404c262_63dc6325ff41ee9e570bde705ac34a39c5dbeb44_revert with image:/root/image/centos8_2.img in local port:10022|
|0114_064506|CMD=ssh -o ConnectTimeout=1 -o 'StrictHostKeyChecking no' -p 10022 localhost 'rm -rf file*'|
|0114_064507|CMD=scp -o 'StrictHostKeyChecking no' -P 10022 /root/bzimage_bisect/repro.sh root@localhost:/root/repro.sh|
|0114_064508|CMD=scp -o 'StrictHostKeyChecking no' -P 10022 /root/syzkaller/workdir/crashes/8269632f4849c2861d5cb6709cf456ea4a87defa/repro.cprog root@localhost:/root/repro.c|
|0114_064510|CMD=ssh -o ConnectTimeout=1 -o 'StrictHostKeyChecking no' -p 10022 localhost 'ls /root/repro.sh'|
|0114_071739|/home/bzimage/bzImage_b7bfaa761d760e72a969d116517eaa12e404c262_63dc6325ff41ee9e570bde705ac34a39c5dbeb44_revert didn't contain register_kprobe: in dmesg, pass|
|0114_071739|Bisect successfully! b7bfaa761d760e72a969d116517eaa12e404c262_63dc6325ff41ee9e570bde705ac34a39c5dbeb44_revert bzimage passed!|