[PATCH v2 05/45] KVM: arm64: GICv3: Detect and work around the lack of ICV_DIR_EL1 trapping
Mark Brown
broonie at kernel.org
Thu Nov 13 06:33:02 PST 2025
On Sun, Nov 09, 2025 at 05:15:39PM +0000, Marc Zyngier wrote:
> A long time ago, an unsuspecting architect forgot to add a trap
> bit for ICV_DIR_EL1 in ICH_HCR_EL2. Which was unfortunate, but
> what's a bit of spec between friends? Thankfully, this was fixed
> in a later revision, and ARM "deprecates" the lack of trapping
> ability.
I'm seeing a regression on i.MX8MP-EVK and Toradax AM625+Mallow boards
(both 4xA53+GICv3) in protected mode only with a bunch of the KVM
selftests, including the arch_timer one:
# selftests: kvm: arch_timer
# Random seed: 0x6b8b4567
# ==== Test Assertion Failure ====
# lib/arm64/processor.c:487: false
# pid=4469 tid=4473 errno=4 - Interrupted system call
# ==== Test Assertion Failure ====
# lib/arm64/processor.c:487: false
# pid=4469 tid=4471 errno=4 - Interrupted system call
# ==== Test Assertion Failure ====
# lib/arm64/processor.c:487: false
# pid=4469 tid=4472 errno=4 - Interrupted system call
# ==== Test Assertion Failure ====
# lib/arm64/processor.c:487: false
# pid=4469 tid=4470 errno=4 - Interrupted system call
# 1 0x0000000000414387: assert_on_unhandled_exception at processor.c:487
# 2 0x000000000040727f: _vcpu_run at kvm_util.c:1699
# 3 (inlined by) vcpu_run at kvm_util.c:1710
# 4 0x0000000000402b07: test_vcpu_run at arch_timer.c:55
# 5 0x0000ffffb12f2f9b: ?? ??:0
# 6 0x0000ffffb135e58b: ?? ??:0
# 1 0x0000000000414387: assert_on_unhandled_exception at processor.c:487
# 2 0x000000000040727f: _vcpu_run at kvm_util.c:1699
# 3 (inlined by) vcpu_run at kvm_util.c:1710
# 4 0x0000000000402b07: test_vcpu_run at arch_timer.c:55
# 5 0x0000ffffb12f2f9b: ?? ??:0
# 6 0x0000ffffb135e58b: ?? ??:0
# Unexpected exception (vector:0x4, ec:0x0)
# 1 0x0000000000414387: assert_on_unhandled_exception at processor.c:487
# 2 0x000000000040727f: _vcpu_run at kvm_util.c:1699
# 3 (inlined by) vcpu_run at kvm_util.c:1710
# 4 0x0000000000402b07: test_vcpu_run at arch_timer.c:55
# 5 0x0000ffffb12f2f9b: ?? ??:0
# 6 0x0000ffffb135e58b: ?? ??:0
# 1 0x0000000000414387: assert_on_unhandled_exception at processor.c:487
# 2 0x000000000040727f: _vcpu_run at kvm_util.c:1699
# 3 (inlined by) vcpu_run at kvm_util.c:1710
# 4 0x0000000000402b07: test_vcpu_run at arch_timer.c:55
# 5 0x0000ffffb12f2f9b: ?? ??:0
# 6 0x0000ffffb135e58b: ?? ??:0
not ok 28 selftests: kvm: arch_timer # exit=254
The arch_timer case bisects to this patch in -next, regular nVHE mode
runs this test happily. Full log (on the i.MX8MP-EVK):
https://lava.sirena.org.uk/scheduler/job/2079917#L3993
bisect log:
# bad: [6d7e7251d03f98f26f2ee0dfd21bb0a0480a2178] Add linux-next specific files for 20251113
# good: [aeee991e3a4cb03497cda0f879619c2e71143b49] Merge branch 'for-linux-next-fixes' of https://gitlab.freedesktop.org/drm/misc/kernel.git
# good: [4d6e2211aeb932e096f673c88475016b1cc0f8ab] ASoC: Intel: boards: fix HDMI playback lookup when HDMI-In capture used
# good: [1d562ba0aa7df81335bf96c02be77efe8d5bab87] spi: dt-bindings: nuvoton,npcm-pspi: Convert to DT schema
# good: [b3a5302484033331af37569f7277d00131694b57] ASoC: Intel: sof_rt5682: Add quirk override support
# good: [32172cf3cb543a04c41a1677c97a38e60cad05b6] ASoC: cs35l56: Allow restoring factory calibration through ALSA control
# good: [873bc94689d832878befbcadc10b6ad5bb4e0027] ASoC: Intel: sof_sdw: add codec speaker support for the SKU
# good: [772ada50282b0c80343c8989147db816961f571d] ASoC: cs35l56: Alter error codes for calibration routine
# good: [6985defd1d832f1dd9d1977a6a2cc2cef7632704] regmap: sdw-mbq: Reorder regmap_mbq_context struct for better packing
# good: [fb1ebb10468da414d57153ddebaab29c38ef1a78] regulator: core: disable supply if enabling main regulator fails
# good: [2089f086303b773e181567fd8d5df3038bd85937] regulator: mt6363: Remove unneeded semicolon
# good: [4e92abd0a11b91af3742197a9ca962c3c00d0948] spi: imx: add i.MX51 ECSPI target mode support
# good: [6951be397ca8b8b167c9f99b5a11c541148c38cb] ASoC: codecs: pm4125: remove duplicate code
# good: [abc9a349b87ac0fd3ba8787ca00971b59c2e1257] spi: fsl-qspi: support the SpacemiT K1 SoC
# good: [1b0f3f9ee41ee2bdd206667f85ea2aa36dfe6e69] ASoC: SDCA: support Q7.8 volume format
# good: [6bd1ad97eb790570c167d4de4ca59fbc9c33722a] regulator: pf9453: Fix kernel doc for mux_poll()
# good: [55d03b5b5bdd04daf9a35ce49db18d8bb488dffb] spi: imx: remove CLK calculation and check for target mode
# good: [655079ac8a7721ac215a0596e3f33b740e01144a] ASoC: qcom: q6asm: Use guard() for spin locks
# good: [3c36965df80801344850388592e95033eceea05b] regulator: Add support for MediaTek MT6363 SPMI PMIC Regulators
# good: [2f538ef9f6f7c3d700c68536f21447dfc598f8c8] spi: aspeed: Use devm_iounmap() to unmap devm_ioremap() memory
# good: [aa897ffc396b48cc39eee133b6b43175d0df9eb5] ASoC: dt-bindings: ti,pcm1862: convert to dtschema
# good: [c4e68959af66df525d71db619ffe44af9178bb22] ASoC: dt-bindings: ti,tas2781: Add TAS5822 support
# good: [af9c8092d84244ca54ffb590435735f788e7a170] regmap: i3c: Use ARRAY_SIZE()
# good: [380fd29d57abe6679d87ec56babe65ddc5873a37] spi: tegra210-quad: Check hardware status on timeout
# good: [84194c66aaf78fed150edb217b9f341518b1cba2] ASoC: codecs: aw88261: pass pointer directly instead of passing the address
# good: [252abf2d07d33b1c70a59ba1c9395ba42bbd793e] regulator: Small cleanup in of_get_regulation_constraints()
# good: [2ecc8c089802e033d2e5204d21a9f467e2517df9] regulator: pf9453: remove unused I2C_LT register
# good: [ed5d499b5c9cc11dd3edae1a7a55db7dfa4f1bdc] regcache: maple: Split ->populate() from ->init()
# good: [e73b743bfe8a6ff4e05b5657d3f7586a17ac3ba0] ASoC: soc-core: check ops & auto_selectable_formats in snd_soc_dai_get_fmt() to prevent dereference error
# good: [f1dfbc1b5cf8650ae9a0d543e5f5335fc0f478ce] ASoC: max98090/91: fixing the stream index
# good: [6ef8e042cdcaabe3e3c68592ba8bfbaee2fa10a3] ASoC: codec: wm8400: replace printk() calls with dev_*() device aware logging
# good: [ecd0de438c1f0ee86cf8f6d5047965a2a181444b] spi: tle62x0: Add newline to sysfs attribute output
# good: [20bcda681f8597e86070a4b3b12d1e4f541865d3] ASoC: codecs: va-macro: fix revision checking
# good: [8fdb030fe283c84fd8d378c97ad0f32d6cdec6ce] ASoC: qcom: sc7280: make use of common helpers
# good: [e062bdfdd6adbb2dee7751d054c1d8df63ddb8b8] regmap: warn users about uninitialized flat cache
# good: [28039efa4d8e8bbf98b066133a906bd4e307d496] MAINTAINERS: remove obsolete file entry in DIALOG SEMICONDUCTOR DRIVERS
# good: [cf6bf51b53252284bafc7377a4d8dbf10f048b4d] ASoC: cs4271: Add support for the external mclk
# good: [66fecfa91deb536a12ddf3d878a99590d7900277] ASoC: spacemit: use `depends on` instead of `select`
# good: [f034c16a4663eaf3198dc18b201ba50533fb5b81] ASoC: spacemit: add failure check for spacemit_i2s_init_dai()
# good: [4a5ac6cd05a7e54f1585d7779464d6ed6272c134] ASoC: sun4i-spdif: Support SPDIF output on A523 family
# good: [4c33cef58965eb655a0ac8e243aa323581ec025f] regulator: pca9450: link regulator inputs to supply groups
# good: [4795375d8aa072e9aacb0b278e6203c6ca41816a] ASoC: cs-amp-lib-test: Add test cases for cs_amp_set_efi_calibration_data()
# good: [ef042df96d0e1089764f39ede61bc8f140a4be00] ASoC: SDCA: Add HID button IRQ
# good: [77a58ba7c64ccca20616aa03599766ccb0d1a330] spi: spi-mem: Trace exec_op
# good: [01313661b248c5ba586acae09bff57077dbec0a5] regulator: Let raspberrypi drivers depend on ARM
# good: [e973dfe9259095fb509ab12658c68d46f0e439d7] ASoC: qcom: sm8250: add qrb2210-sndcard compatible string
# good: [e7434adf0c53a84d548226304cdb41c8818da1cb] ASoC: cs530x: Add SPI bus support for cs530x parts
# good: [d29479abaded34b2b1dab2e17efe96a65eba3d61] ASoC: renesas: fsi: Constify struct fsi_stream_handler
# good: [c17fa4cbc546c431ccf13e9354d5d9c1cd247b7c] ASoC: sdw_utils: add name_prefix for rt1321 part id
# good: [2528c15f314ece50218d1273654f630d74109583] ASoC: max98090/91: adding DAPM routing for digital output for max98091
# good: [fd5ef3d69f8975bad16c437a337b5cb04c8217a2] spi: spi-qpic-snand: make qcom_spi_ecc_engine_ops_pipelined const
# good: [310bf433c01f78e0756fd5056a43118a2f77318c] ASoC: max98090/91: fixing a space
# good: [d054cc3a2ccfb19484f3b54d69b6e416832dc8f4] regulator: rpmh-regulator: Add RPMH regulator support for PMR735D
# good: [638bae3fb225a708dc67db613af62f6d14c4eff4] ASoC: max98090/91: added DAPM widget for digital output for max98091
# good: [ecba655bf54a661ffe078856cd8dbc898270e4b5] ASoC: fsl_aud2htx: add IEC958_SUBFRAME_LE format in supported list
# good: [7e1906643a7374529af74b013bba35e4fa4e6ffc] ASoC: codecs: va-macro: Clean up on error path in probe()
# good: [d742ebcfe524dc54023f7c520d2ed2e4b7203c19] ASoC: soc.h: remove snd_soc_kcontrol_component()
# good: [fce217449075d59b29052b8cdac567f0f3e22641] ASoC: spacemit: add i2s support for K1 SoC
# good: [6658472a3e2de08197acfe099ba71ee0e2505ecf] ASoC: amd: amd_sdw: Propagate the PCI subsystem Vendor and Device IDs
# good: [0cc08c8130ac8f74419f99fe707dc193b7f79d86] spi: aspeed: Fix an IS_ERR() vs NULL bug in probe()
# good: [0743acf746a81e0460a56fd5ff847d97fa7eb370] spi: airoha: buffer must be 0xff-ed before writing
# good: [79eaabc61dfbf5a4b680f42d3a113d05333c3960] irqchip/riscv-imsic: Embed the vector array in lpriv
# good: [00a155c691befdb10bea52c91d4c8c930bdaf73a] Merge branch 'objtool/core' of https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux
# good: [1e570e77392f43a3cdab2849d1f81535f8a033e2] ASoC: mxs-saif: support usage with simple-audio-card
# good: [d77daa49085b067137d0adbe3263f75a7ee13a1b] spi: aspeed: fix spelling mistake "triming" -> "trimming"
# good: [15afe57a874eaf104bfbb61ec598fa31627f7b19] ASoC: dt-bindings: qcom: Add Kaanapali LPASS macro codecs
# good: [65efe5404d151767653c7b7dd39bd2e7ad532c2d] regulator: rpmh-regulator: Add RPMH regulator support for Glymur
# good: [fb25114cd760c13cf177d9ac37837fafcc9657b5] regulator: sy7636a: add gpios and input regulator
# good: [6621b0f118d500092f5f3d72ddddb22aeeb3c3a0] ASoC: codecs: rt5670: use SOC_VALUE_ENUM_SINGLE_DECL for DAC2 L/R MX-1B
# good: [50062baa536bcac03804cf04579c71b9351e829c] perf print-events: Remove print_symbol_events
# good: [433e294c3c5b5d2020085a0e36c1cb47b694690a] regulator: core: forward undervoltage events downstream by default
# good: [0b0eb7702a9fa410755e86124b4b7cd36e7d1cb4] ASoC: replace use of system_wq with system_dfl_wq
# good: [c2d420796a427dda71a2400909864e7f8e037fd4] elfnote: Change ELFNOTE() to use __UNIQUE_ID()
# good: [3049fc4b5f1d2320a84e2902b3ac5a735f60ca04] x86/alternative: Refactor INT3 call emulation selftest
# good: [07e1c3fd86d7a2ddce3ebc6b7390590c8524a484] objtool: Make find_symbol_containing() less arbitrary
# good: [9f14f1f91883aa2bfd6663161d2002c8ce937c43] compiler.h: Make addressable symbols less of an eyesore
# good: [6717e8f91db71641cb52855ed14c7900972ed0bc] kbuild: Remove 'kmod_' prefix from __KBUILD_MODNAME
# good: [4109043bff31f95d3da9ace33eb3c1925fd62cbd] modpost: Ignore unresolved section bounds symbols
# good: [a1526bcfcb6cb7cb601b9ff8e24d08881ef9afb8] objtool: Mark prefix functions
# good: [122679ebf90eeff97c5f793ed9a289197e0fbb2c] x86/kprobes: Remove STACK_FRAME_NON_STANDARD annotation
# good: [7e7e2c6e2a1cb250f8d03bb99eed01f6d982d5dd] ASoC: sof-function-topology-lib: escalate the log when missing function topoplogy
# good: [4d410ba9aa275e7990a270f63ce436990ace1bea] dt-bindings: sound: Update ADMAIF bindings for tegra264
# good: [fe8cc44dd173cde5788ab4e3730ac61f3d316d9c] spi: dw: add target mode support
# good: [9797329220a2c6622411eb9ecf6a35b24ce09d04] ASoC: sof-function-topology-lib: escalate the log when missing function topoplogy
# good: [5e537031f322d55315cd384398b726a9a0748d47] ASoC: codecs: Fix the error of excessive semicolons
# good: [4412ab501677606436e5c49e41151a1e6eac7ac0] spi: dt-bindings: spi-qpic-snand: Add IPQ5332 compatible
# good: [64d87ccfae3326a9561fe41dc6073064a083e0df] spi: aspeed: Only map necessary address window region
# good: [b83fb1b14c06bdd765903ac852ba20a14e24f227] spi: offload: Add offset parameter
# good: [6277a486a7faaa6c87f4bf1d59a2de233a093248] regulator: dt-bindings: Convert Dialog DA9211 Regulators to DT schema
# good: [a3a8c9c18f6904a777ff21f300d3da8c2b214c80] usb: vhci-hcd: Replace pr_*() with dev_*() logging
# good: [561f0ed96a626c53fbd9a06ce2de6349fd0c31d2] staging: rtl8723bs: sdio: clarify OQT free page comment
# good: [fe3a615dadd398f73cde00a5ba32389958242dec] drm/xe/vf: Kickstart after resfix in VF post migration recovery
# good: [59fedf46f782c024b74ceab7868e13f0e0f10c45] drm/ast: Split ast_detect_tx_chip() per chip generation
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# test job: [4d6e2211aeb932e096f673c88475016b1cc0f8ab] https://lava.sirena.org.uk/scheduler/job/2078045
# test job: [1d562ba0aa7df81335bf96c02be77efe8d5bab87] https://lava.sirena.org.uk/scheduler/job/2078452
# test job: [b3a5302484033331af37569f7277d00131694b57] https://lava.sirena.org.uk/scheduler/job/2074506
# test job: [32172cf3cb543a04c41a1677c97a38e60cad05b6] https://lava.sirena.org.uk/scheduler/job/2075063
# test job: [873bc94689d832878befbcadc10b6ad5bb4e0027] https://lava.sirena.org.uk/scheduler/job/2074989
# test job: [772ada50282b0c80343c8989147db816961f571d] https://lava.sirena.org.uk/scheduler/job/2069151
# test job: [6985defd1d832f1dd9d1977a6a2cc2cef7632704] https://lava.sirena.org.uk/scheduler/job/2059206
# test job: [fb1ebb10468da414d57153ddebaab29c38ef1a78] https://lava.sirena.org.uk/scheduler/job/2059735
# test job: [2089f086303b773e181567fd8d5df3038bd85937] https://lava.sirena.org.uk/scheduler/job/2058045
# test job: [4e92abd0a11b91af3742197a9ca962c3c00d0948] https://lava.sirena.org.uk/scheduler/job/2055814
# test job: [6951be397ca8b8b167c9f99b5a11c541148c38cb] https://lava.sirena.org.uk/scheduler/job/2056393
# test job: [abc9a349b87ac0fd3ba8787ca00971b59c2e1257] https://lava.sirena.org.uk/scheduler/job/2054629
# test job: [1b0f3f9ee41ee2bdd206667f85ea2aa36dfe6e69] https://lava.sirena.org.uk/scheduler/job/2053476
# test job: [6bd1ad97eb790570c167d4de4ca59fbc9c33722a] https://lava.sirena.org.uk/scheduler/job/2053930
# test job: [55d03b5b5bdd04daf9a35ce49db18d8bb488dffb] https://lava.sirena.org.uk/scheduler/job/2054195
# test job: [655079ac8a7721ac215a0596e3f33b740e01144a] https://lava.sirena.org.uk/scheduler/job/2049656
# test job: [3c36965df80801344850388592e95033eceea05b] https://lava.sirena.org.uk/scheduler/job/2050587
# test job: [2f538ef9f6f7c3d700c68536f21447dfc598f8c8] https://lava.sirena.org.uk/scheduler/job/2048586
# test job: [aa897ffc396b48cc39eee133b6b43175d0df9eb5] https://lava.sirena.org.uk/scheduler/job/2048671
# test job: [c4e68959af66df525d71db619ffe44af9178bb22] https://lava.sirena.org.uk/scheduler/job/2044470
# test job: [af9c8092d84244ca54ffb590435735f788e7a170] https://lava.sirena.org.uk/scheduler/job/2043681
# test job: [380fd29d57abe6679d87ec56babe65ddc5873a37] https://lava.sirena.org.uk/scheduler/job/2044549
# test job: [84194c66aaf78fed150edb217b9f341518b1cba2] https://lava.sirena.org.uk/scheduler/job/2038332
# test job: [252abf2d07d33b1c70a59ba1c9395ba42bbd793e] https://lava.sirena.org.uk/scheduler/job/2038504
# test job: [2ecc8c089802e033d2e5204d21a9f467e2517df9] https://lava.sirena.org.uk/scheduler/job/2038909
# test job: [ed5d499b5c9cc11dd3edae1a7a55db7dfa4f1bdc] https://lava.sirena.org.uk/scheduler/job/2029006
# test job: [e73b743bfe8a6ff4e05b5657d3f7586a17ac3ba0] https://lava.sirena.org.uk/scheduler/job/2026401
# test job: [f1dfbc1b5cf8650ae9a0d543e5f5335fc0f478ce] https://lava.sirena.org.uk/scheduler/job/2025480
# test job: [6ef8e042cdcaabe3e3c68592ba8bfbaee2fa10a3] https://lava.sirena.org.uk/scheduler/job/2025879
# test job: [ecd0de438c1f0ee86cf8f6d5047965a2a181444b] https://lava.sirena.org.uk/scheduler/job/2026088
# test job: [20bcda681f8597e86070a4b3b12d1e4f541865d3] https://lava.sirena.org.uk/scheduler/job/2022933
# test job: [8fdb030fe283c84fd8d378c97ad0f32d6cdec6ce] https://lava.sirena.org.uk/scheduler/job/2021446
# test job: [e062bdfdd6adbb2dee7751d054c1d8df63ddb8b8] https://lava.sirena.org.uk/scheduler/job/2020179
# test job: [28039efa4d8e8bbf98b066133a906bd4e307d496] https://lava.sirena.org.uk/scheduler/job/2020283
# test job: [cf6bf51b53252284bafc7377a4d8dbf10f048b4d] https://lava.sirena.org.uk/scheduler/job/2022983
# test job: [66fecfa91deb536a12ddf3d878a99590d7900277] https://lava.sirena.org.uk/scheduler/job/2015329
# test job: [f034c16a4663eaf3198dc18b201ba50533fb5b81] https://lava.sirena.org.uk/scheduler/job/2015473
# test job: [4a5ac6cd05a7e54f1585d7779464d6ed6272c134] https://lava.sirena.org.uk/scheduler/job/2011241
# test job: [4c33cef58965eb655a0ac8e243aa323581ec025f] https://lava.sirena.org.uk/scheduler/job/2010807
# test job: [4795375d8aa072e9aacb0b278e6203c6ca41816a] https://lava.sirena.org.uk/scheduler/job/2011005
# test job: [ef042df96d0e1089764f39ede61bc8f140a4be00] https://lava.sirena.org.uk/scheduler/job/2011039
# test job: [77a58ba7c64ccca20616aa03599766ccb0d1a330] https://lava.sirena.org.uk/scheduler/job/2007290
# test job: [01313661b248c5ba586acae09bff57077dbec0a5] https://lava.sirena.org.uk/scheduler/job/2008742
# test job: [e973dfe9259095fb509ab12658c68d46f0e439d7] https://lava.sirena.org.uk/scheduler/job/2012324
# test job: [e7434adf0c53a84d548226304cdb41c8818da1cb] https://lava.sirena.org.uk/scheduler/job/2007744
# test job: [d29479abaded34b2b1dab2e17efe96a65eba3d61] https://lava.sirena.org.uk/scheduler/job/2008412
# test job: [c17fa4cbc546c431ccf13e9354d5d9c1cd247b7c] https://lava.sirena.org.uk/scheduler/job/2000004
# test job: [2528c15f314ece50218d1273654f630d74109583] https://lava.sirena.org.uk/scheduler/job/1997593
# test job: [fd5ef3d69f8975bad16c437a337b5cb04c8217a2] https://lava.sirena.org.uk/scheduler/job/1996100
# test job: [310bf433c01f78e0756fd5056a43118a2f77318c] https://lava.sirena.org.uk/scheduler/job/1996021
# test job: [d054cc3a2ccfb19484f3b54d69b6e416832dc8f4] https://lava.sirena.org.uk/scheduler/job/1995684
# test job: [638bae3fb225a708dc67db613af62f6d14c4eff4] https://lava.sirena.org.uk/scheduler/job/1991853
# test job: [ecba655bf54a661ffe078856cd8dbc898270e4b5] https://lava.sirena.org.uk/scheduler/job/1985116
# test job: [7e1906643a7374529af74b013bba35e4fa4e6ffc] https://lava.sirena.org.uk/scheduler/job/1978575
# test job: [d742ebcfe524dc54023f7c520d2ed2e4b7203c19] https://lava.sirena.org.uk/scheduler/job/1976775
# test job: [fce217449075d59b29052b8cdac567f0f3e22641] https://lava.sirena.org.uk/scheduler/job/1975621
# test job: [6658472a3e2de08197acfe099ba71ee0e2505ecf] https://lava.sirena.org.uk/scheduler/job/1976196
# test job: [0cc08c8130ac8f74419f99fe707dc193b7f79d86] https://lava.sirena.org.uk/scheduler/job/1965692
# test job: [0743acf746a81e0460a56fd5ff847d97fa7eb370] https://lava.sirena.org.uk/scheduler/job/1964813
# test job: [79eaabc61dfbf5a4b680f42d3a113d05333c3960] https://lava.sirena.org.uk/scheduler/job/1979980
# test job: [00a155c691befdb10bea52c91d4c8c930bdaf73a] https://lava.sirena.org.uk/scheduler/job/1980696
# test job: [1e570e77392f43a3cdab2849d1f81535f8a033e2] https://lava.sirena.org.uk/scheduler/job/1963814
# test job: [d77daa49085b067137d0adbe3263f75a7ee13a1b] https://lava.sirena.org.uk/scheduler/job/1964718
# test job: [15afe57a874eaf104bfbb61ec598fa31627f7b19] https://lava.sirena.org.uk/scheduler/job/1963938
# test job: [65efe5404d151767653c7b7dd39bd2e7ad532c2d] https://lava.sirena.org.uk/scheduler/job/1962057
# test job: [fb25114cd760c13cf177d9ac37837fafcc9657b5] https://lava.sirena.org.uk/scheduler/job/1963349
# test job: [6621b0f118d500092f5f3d72ddddb22aeeb3c3a0] https://lava.sirena.org.uk/scheduler/job/1962085
# test job: [50062baa536bcac03804cf04579c71b9351e829c] https://lava.sirena.org.uk/scheduler/job/1978269
# test job: [433e294c3c5b5d2020085a0e36c1cb47b694690a] https://lava.sirena.org.uk/scheduler/job/1957339
# test job: [0b0eb7702a9fa410755e86124b4b7cd36e7d1cb4] https://lava.sirena.org.uk/scheduler/job/1957395
# test job: [c2d420796a427dda71a2400909864e7f8e037fd4] https://lava.sirena.org.uk/scheduler/job/1981809
# test job: [3049fc4b5f1d2320a84e2902b3ac5a735f60ca04] https://lava.sirena.org.uk/scheduler/job/1989503
# test job: [07e1c3fd86d7a2ddce3ebc6b7390590c8524a484] https://lava.sirena.org.uk/scheduler/job/1980837
# test job: [9f14f1f91883aa2bfd6663161d2002c8ce937c43] https://lava.sirena.org.uk/scheduler/job/1981518
# test job: [6717e8f91db71641cb52855ed14c7900972ed0bc] https://lava.sirena.org.uk/scheduler/job/1981667
# test job: [4109043bff31f95d3da9ace33eb3c1925fd62cbd] https://lava.sirena.org.uk/scheduler/job/1981316
# test job: [a1526bcfcb6cb7cb601b9ff8e24d08881ef9afb8] https://lava.sirena.org.uk/scheduler/job/1980768
# test job: [122679ebf90eeff97c5f793ed9a289197e0fbb2c] https://lava.sirena.org.uk/scheduler/job/1981229
# test job: [7e7e2c6e2a1cb250f8d03bb99eed01f6d982d5dd] https://lava.sirena.org.uk/scheduler/job/1954246
# test job: [4d410ba9aa275e7990a270f63ce436990ace1bea] https://lava.sirena.org.uk/scheduler/job/1947847
# test job: [fe8cc44dd173cde5788ab4e3730ac61f3d316d9c] https://lava.sirena.org.uk/scheduler/job/1947074
# test job: [9797329220a2c6622411eb9ecf6a35b24ce09d04] https://lava.sirena.org.uk/scheduler/job/1947363
# test job: [5e537031f322d55315cd384398b726a9a0748d47] https://lava.sirena.org.uk/scheduler/job/1946632
# test job: [4412ab501677606436e5c49e41151a1e6eac7ac0] https://lava.sirena.org.uk/scheduler/job/1946228
# test job: [64d87ccfae3326a9561fe41dc6073064a083e0df] https://lava.sirena.org.uk/scheduler/job/1953764
# test job: [b83fb1b14c06bdd765903ac852ba20a14e24f227] https://lava.sirena.org.uk/scheduler/job/1946821
# test job: [6277a486a7faaa6c87f4bf1d59a2de233a093248] https://lava.sirena.org.uk/scheduler/job/1953762
# test job: [a3a8c9c18f6904a777ff21f300d3da8c2b214c80] https://lava.sirena.org.uk/scheduler/job/1979592
# test job: [561f0ed96a626c53fbd9a06ce2de6349fd0c31d2] https://lava.sirena.org.uk/scheduler/job/1978456
# test job: [fe3a615dadd398f73cde00a5ba32389958242dec] https://lava.sirena.org.uk/scheduler/job/1978703
# test job: [59fedf46f782c024b74ceab7868e13f0e0f10c45] https://lava.sirena.org.uk/scheduler/job/1979218
# test job: [6d7e7251d03f98f26f2ee0dfd21bb0a0480a2178] https://lava.sirena.org.uk/scheduler/job/2079917
# bad: [6d7e7251d03f98f26f2ee0dfd21bb0a0480a2178] Add linux-next specific files for 20251113
git bisect bad 6d7e7251d03f98f26f2ee0dfd21bb0a0480a2178
# test job: [3d08639208ff9f52d988c95781bc45d41d94ffd0] https://lava.sirena.org.uk/scheduler/job/2080233
# good: [3d08639208ff9f52d988c95781bc45d41d94ffd0] Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
git bisect good 3d08639208ff9f52d988c95781bc45d41d94ffd0
# test job: [f7bef466d6ea35a35e9c852a7b5315ce969c7877] https://lava.sirena.org.uk/scheduler/job/2080382
# good: [f7bef466d6ea35a35e9c852a7b5315ce969c7877] Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
git bisect good f7bef466d6ea35a35e9c852a7b5315ce969c7877
# test job: [362f39fb330b5578824bd5330403d6c438582483] https://lava.sirena.org.uk/scheduler/job/2080519
# bad: [362f39fb330b5578824bd5330403d6c438582483] Merge branch 'driver-core-next' of https://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
git bisect bad 362f39fb330b5578824bd5330403d6c438582483
# test job: [f6e1d0d9e619027062eed9217d4804c11044a27a] https://lava.sirena.org.uk/scheduler/job/2080640
# good: [f6e1d0d9e619027062eed9217d4804c11044a27a] Merge branch 'master' of https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
git bisect good f6e1d0d9e619027062eed9217d4804c11044a27a
# test job: [44d048590effc717acf997ff9b7545193289fbf0] https://lava.sirena.org.uk/scheduler/job/2080756
# bad: [44d048590effc717acf997ff9b7545193289fbf0] Merge branch 'next' of https://github.com/kvm-x86/linux.git
git bisect bad 44d048590effc717acf997ff9b7545193289fbf0
# test job: [b50267d5e8901940dfb948ad8d36628e8392c5dc] https://lava.sirena.org.uk/scheduler/job/2080827
# good: [b50267d5e8901940dfb948ad8d36628e8392c5dc] Merge branch 'non-rcu/next' of https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
git bisect good b50267d5e8901940dfb948ad8d36628e8392c5dc
# test job: [5acf839dcad8bdfc6d646c34680c008bd1167cde] https://lava.sirena.org.uk/scheduler/job/2080878
# good: [5acf839dcad8bdfc6d646c34680c008bd1167cde] Merge branch 'tdx'
git bisect good 5acf839dcad8bdfc6d646c34680c008bd1167cde
# test job: [182853c7680aaaf00fffd7cd347ae4aa50805fdf] https://lava.sirena.org.uk/scheduler/job/2080989
# bad: [182853c7680aaaf00fffd7cd347ae4aa50805fdf] KVM: arm64: GICv2: Handle deactivation via GICV_DIR traps
git bisect bad 182853c7680aaaf00fffd7cd347ae4aa50805fdf
# test job: [d78124a65a03f1483c62d8612594d5d833b8e4a5] https://lava.sirena.org.uk/scheduler/job/2081054
# bad: [d78124a65a03f1483c62d8612594d5d833b8e4a5] KVM: arm64: GICv2: Extract LR computing primitive
git bisect bad d78124a65a03f1483c62d8612594d5d833b8e4a5
# test job: [2a69aca33cac6b191fd13c7ea16c33df680a1b0e] https://lava.sirena.org.uk/scheduler/job/2081151
# bad: [2a69aca33cac6b191fd13c7ea16c33df680a1b0e] KVM: arm64: Add LR overflow handling documentation
git bisect bad 2a69aca33cac6b191fd13c7ea16c33df680a1b0e
# test job: [ca30799f7c2d04400a428fbc82aa49dc2493cc1a] https://lava.sirena.org.uk/scheduler/job/2081229
# good: [ca30799f7c2d04400a428fbc82aa49dc2493cc1a] KVM: arm64: Turn vgic-v3 errata traps into a patched-in constant
git bisect good ca30799f7c2d04400a428fbc82aa49dc2493cc1a
# test job: [10576b2d86522cc70d8e1d8e121a2cb9c44c2ff3] https://lava.sirena.org.uk/scheduler/job/2081295
# bad: [10576b2d86522cc70d8e1d8e121a2cb9c44c2ff3] KVM: arm64: Repack struct vgic_irq fields
git bisect bad 10576b2d86522cc70d8e1d8e121a2cb9c44c2ff3
# test job: [375e16720b4c8ee04a01de03fb7103ac0a7a4856] https://lava.sirena.org.uk/scheduler/job/2081327
# bad: [375e16720b4c8ee04a01de03fb7103ac0a7a4856] KVM: arm64: GICv3: Detect and work around the lack of ICV_DIR_EL1 trapping
git bisect bad 375e16720b4c8ee04a01de03fb7103ac0a7a4856
# first bad commit: [375e16720b4c8ee04a01de03fb7103ac0a7a4856] KVM: arm64: GICv3: Detect and work around the lack of ICV_DIR_EL1 trapping
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