git bisect start
# status: waiting for both good and bad commits
# good: [df0cc57e057f18e44dac8e6c18aba47ab53202f9] Linux 5.16
git bisect good df0cc57e057f18e44dac8e6c18aba47ab53202f9
# status: waiting for bad commit, 1 good commit known
# bad: [f2906aa863381afb0015a9eb7fefad885d4e5a56] Linux 5.19-rc1
git bisect bad f2906aa863381afb0015a9eb7fefad885d4e5a56
# good: [25fd2d41b505d0640bdfe67aa77c549de2d3c18a] selftests: kselftest framework: provide "finished" helper
git bisect good 25fd2d41b505d0640bdfe67aa77c549de2d3c18a
# bad: [fdaf9a5840acaab18694a19e0eb0aa51162eeeed] Merge tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache
git bisect bad fdaf9a5840acaab18694a19e0eb0aa51162eeeed
# bad: [2c54e18406345b939d78a2cd755c44800bc31829] Merge tag 'rproc-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
git bisect bad 2c54e18406345b939d78a2cd755c44800bc31829
# good: [8eb48fc7c54ed627a693a205570f0eceea64274c] Merge tag 'for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
git bisect good 8eb48fc7c54ed627a693a205570f0eceea64274c
# good: [02e2af20f4f9f2aa0c84e9a30a35c02f0fbb7daa] Merge tag 'char-misc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
git bisect good 02e2af20f4f9f2aa0c84e9a30a35c02f0fbb7daa
# good: [7203062171db6669f746d14148c4af76af619e74] Merge tag 'tty-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
git bisect good 7203062171db6669f746d14148c4af76af619e74
# bad: [ee96dd9614f1c139e719dd2f296acbed7f1ab4b8] Merge tag 'libnvdimm-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
git bisect bad ee96dd9614f1c139e719dd2f296acbed7f1ab4b8
# bad: [1d59c3b669faddb91737f4e59c09305878a971d8] Merge tag 'pm-5.18-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
git bisect bad 1d59c3b669faddb91737f4e59c09305878a971d8
# good: [0a815d0135f1be20c1a04d07f7573a26272ef846] Merge tag 'ucount-rlimit-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
git bisect good 0a815d0135f1be20c1a04d07f7573a26272ef846
# bad: [9ae2a143081fa8fba5042431007b33d9a855b7a2] Merge tag 'dma-mapping-5.18' of git://git.infradead.org/users/hch/dma-mapping
git bisect bad 9ae2a143081fa8fba5042431007b33d9a855b7a2
# skip: [ee1fee900537b5d9560e9f937402de5ddc8412f3] ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
git bisect skip ee1fee900537b5d9560e9f937402de5ddc8412f3
# skip: [dcbc65aac28360df5f5a3b613043ccc0e81da3cf] ptrace: Remove duplicated include in ptrace.c
git bisect skip dcbc65aac28360df5f5a3b613043ccc0e81da3cf
# skip: [35265899acef135225e946b883fb07acba1d31a2] swiotlb: simplify debugfs setup
git bisect skip 35265899acef135225e946b883fb07acba1d31a2
# skip: [80e4390981618e290616dbd06ea190d4576f219d] dma-debug: fix return value of __setup handlers
git bisect skip 80e4390981618e290616dbd06ea190d4576f219d
# skip: [c0a4191c27a12d3175283fa33f16db20e91008fd] swiotlb: tidy up includes
git bisect skip c0a4191c27a12d3175283fa33f16db20e91008fd
# skip: [03248addadf1a5ef0a03cbcd5ec905b49adb9658] resume_user_mode: Move to resume_user_mode.h
git bisect skip 03248addadf1a5ef0a03cbcd5ec905b49adb9658
# skip: [404f9373c4e5c943ed8a5e71c8dcfef9eddd54ab] swiotlb: simplify array allocation
git bisect skip 404f9373c4e5c943ed8a5e71c8dcfef9eddd54ab
# skip: [8ddde07a3d285a0f3cec14924446608320fdc013] dma-mapping: benchmark: extract a common header file for map_benchmark definition
git bisect skip 8ddde07a3d285a0f3cec14924446608320fdc013
# skip: [0cfcb2b9ef48bbcaf5d43b9f1893f63a938e8176] ptrace: Remove arch_syscall_{enter,exit}_tracehook
git bisect skip 0cfcb2b9ef48bbcaf5d43b9f1893f63a938e8176
# skip: [355f841a3f8ca980c9682937a5257d3a1f6fc09d] tracehook: Remove tracehook.h
git bisect skip 355f841a3f8ca980c9682937a5257d3a1f6fc09d
# skip: [c145137dc990fd67b52fbc52faae5ba46f168cca] ptrace: Remove tracehook_signal_handler
git bisect skip c145137dc990fd67b52fbc52faae5ba46f168cca
# good: [37fcacb50be7071d146144a6c5c5bf0194b9a1cf] phy: PHY_FSL_LYNX_28G should depend on ARCH_LAYERSCAPE
git bisect good 37fcacb50be7071d146144a6c5c5bf0194b9a1cf
# skip: [ffecba83be9c7ced229b9f1d75643d5a49f820c4] agp/intel: Remove usage of the deprecated "pci-dma-compat.h" API
git bisect skip ffecba83be9c7ced229b9f1d75643d5a49f820c4
# skip: [06cc5cf16591c3b1d63af2bbc9d33a66419ced98] alpha: Remove usage of the deprecated "pci-dma-compat.h" API
git bisect skip 06cc5cf16591c3b1d63af2bbc9d33a66419ced98
# skip: [fba09099c6e506608e05e08ac717bf34501f821b] media: v4l2-pci-skeleton: Remove usage of the deprecated "pci-dma-compat.h" API
git bisect skip fba09099c6e506608e05e08ac717bf34501f821b
# skip: [0fb3436b4b36cf69f4544385aa2bb8c5a4913509] sparc: Remove usage of the deprecated "pci-dma-compat.h" API
git bisect skip 0fb3436b4b36cf69f4544385aa2bb8c5a4913509
# skip: [e62c17f0455a74b182ce6373e2777817256afaa1] MAINTAINERS: update maintainer list of DMA MAPPING BENCHMARK
git bisect skip e62c17f0455a74b182ce6373e2777817256afaa1
# skip: [8c155674d9757be855547dc4eb6bcb82d52482e7] rapidio/tsi721: Remove usage of the deprecated "pci-dma-compat.h" API
git bisect skip 8c155674d9757be855547dc4eb6bcb82d52482e7
# skip: [f5ff79fddf0efecca538046b5cc20fb3ded2ec4f] dma-mapping: remove CONFIG_DMA_REMAP
git bisect skip f5ff79fddf0efecca538046b5cc20fb3ded2ec4f
# skip: [dfcf2e017f5bb928094952d5d56d3566d3d07ba7] swiotlb: do not zero buffer in set_memory_decrypted()
git bisect skip dfcf2e017f5bb928094952d5d56d3566d3d07ba7
# only skipped commits left to test
# possible first bad commit: [9ae2a143081fa8fba5042431007b33d9a855b7a2] Merge tag 'dma-mapping-5.18' of git://git.infradead.org/users/hch/dma-mapping
# possible first bad commit: [8ddde07a3d285a0f3cec14924446608320fdc013] dma-mapping: benchmark: extract a common header file for map_benchmark definition
# possible first bad commit: [80e4390981618e290616dbd06ea190d4576f219d] dma-debug: fix return value of __setup handlers
# possible first bad commit: [f5ff79fddf0efecca538046b5cc20fb3ded2ec4f] dma-mapping: remove CONFIG_DMA_REMAP
# possible first bad commit: [fba09099c6e506608e05e08ac717bf34501f821b] media: v4l2-pci-skeleton: Remove usage of the deprecated "pci-dma-compat.h" API
# possible first bad commit: [8c155674d9757be855547dc4eb6bcb82d52482e7] rapidio/tsi721: Remove usage of the deprecated "pci-dma-compat.h" API
# possible first bad commit: [0fb3436b4b36cf69f4544385aa2bb8c5a4913509] sparc: Remove usage of the deprecated "pci-dma-compat.h" API
# possible first bad commit: [ffecba83be9c7ced229b9f1d75643d5a49f820c4] agp/intel: Remove usage of the deprecated "pci-dma-compat.h" API
# possible first bad commit: [06cc5cf16591c3b1d63af2bbc9d33a66419ced98] alpha: Remove usage of the deprecated "pci-dma-compat.h" API
# possible first bad commit: [e62c17f0455a74b182ce6373e2777817256afaa1] MAINTAINERS: update maintainer list of DMA MAPPING BENCHMARK
# possible first bad commit: [404f9373c4e5c943ed8a5e71c8dcfef9eddd54ab] swiotlb: simplify array allocation
# possible first bad commit: [c0a4191c27a12d3175283fa33f16db20e91008fd] swiotlb: tidy up includes
# possible first bad commit: [35265899acef135225e946b883fb07acba1d31a2] swiotlb: simplify debugfs setup
# possible first bad commit: [dfcf2e017f5bb928094952d5d56d3566d3d07ba7] swiotlb: do not zero buffer in set_memory_decrypted()