ci starts bisection 2022-12-29 20:28:04.764747176 +0000 UTC m=+186435.307452738 bisecting fixing commit since 3b06a2755758937add738545ba4a544fc5a1c56d building syzkaller on 26a13b3872cf54f3e68ec48a93c9866423fc3304 ensuring issue is reproducible on original commit 3b06a2755758937add738545ba4a544fc5a1c56d testing commit 3b06a2755758937add738545ba4a544fc5a1c56d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 40089e4a4710d93e45121beb479eb15f88ab4505ff925f96cb99ed1a509487c7 all runs: crashed: WARNING: suspicious RCU usage in bpf_sk_reuseport_detach testing current HEAD 2258c2dc850b8605cb66b3383e50b9dddd1c6580 testing commit 2258c2dc850b8605cb66b3383e50b9dddd1c6580 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 04155a4854846679771bb0985a28603eb0621c0fa1bed1bab36693fd44760b90 all runs: OK # git bisect start 2258c2dc850b8605cb66b3383e50b9dddd1c6580 3b06a2755758937add738545ba4a544fc5a1c56d Bisecting: 15936 revisions left to test after this (roughly 14 steps) [fd979ca691715891a979ce12d1a485b108af74d3] Merge tag 'drm-fixes-2022-11-11' of git://anongit.freedesktop.org/drm/drm testing commit fd979ca691715891a979ce12d1a485b108af74d3 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3c1c2a6e896047c12bf7f0d100e597fad2176c08fb16f3812057a6d605739a97 all runs: OK # git bisect bad fd979ca691715891a979ce12d1a485b108af74d3 Bisecting: 7804 revisions left to test after this (roughly 13 steps) [7171a8da00035e7913c3013ca5fb5beb5b8b22f0] Merge tag 'arm-dt-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc testing commit 7171a8da00035e7913c3013ca5fb5beb5b8b22f0 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: aa69099d79c41295003a11a1554d547bcbb11acba7f2b13acb779838858cc83d all runs: OK # git bisect bad 7171a8da00035e7913c3013ca5fb5beb5b8b22f0 Bisecting: 4072 revisions left to test after this (roughly 12 steps) [e52f7c1ddf3e47243c330923ea764e7ccfbe99f7] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net testing commit e52f7c1ddf3e47243c330923ea764e7ccfbe99f7 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 ./include/linux/pse-pd/pse.h:118: multiple definition of `pse_ethtool_get_status'; drivers/net/phy/phy_device.o:./include/linux/pse-pd/pse.h:118: first defined here ./include/linux/pse-pd/pse.h:118: multiple definition of `pse_ethtool_set_config'; drivers/net/phy/phy_device.o:./include/linux/pse-pd/pse.h:118: first defined here # git bisect skip e52f7c1ddf3e47243c330923ea764e7ccfbe99f7 Bisecting: 4071 revisions left to test after this (roughly 12 steps) [681bf011b9b5989c6e9db6beb64494918aab9a43] eth: pse: add missing static inlines testing commit 681bf011b9b5989c6e9db6beb64494918aab9a43 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e5c08137b3aa894eafa61f7169e083468f7035b44c24da0ab5c98c19cb15307c all runs: OK # git bisect bad 681bf011b9b5989c6e9db6beb64494918aab9a43 Bisecting: 2036 revisions left to test after this (roughly 11 steps) [12aece8b01507a2d357a1861f470e83621fbb6f2] eth: sp7021: fix use after free bug in spl2sw_nvmem_get_mac_address testing commit 12aece8b01507a2d357a1861f470e83621fbb6f2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e29b6e48184987f346f72e98b3a9aef4eded7a7097c562f1f694fb28c82d0a5b all runs: OK # git bisect bad 12aece8b01507a2d357a1861f470e83621fbb6f2 Bisecting: 1017 revisions left to test after this (roughly 10 steps) [d895ec7938c431fe61a731939da76a6461bc6133] Merge tag 'block-6.0-2022-09-02' of git://git.kernel.dk/linux-block testing commit d895ec7938c431fe61a731939da76a6461bc6133 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 52260482842f79bdb0ff3774dd77fcfaf22751b57663934a71a33d88ac59f11c all runs: OK # git bisect bad d895ec7938c431fe61a731939da76a6461bc6133 Bisecting: 494 revisions left to test after this (roughly 9 steps) [4c612826bec1441214816827979b62f84a097e91] Merge tag 'net-6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net testing commit 4c612826bec1441214816827979b62f84a097e91 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c13db73935aa93735082fbcab3503c9573f5705956fb4278f6a6084bdc7f3ce7 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad 4c612826bec1441214816827979b62f84a097e91 Bisecting: 256 revisions left to test after this (roughly 8 steps) [ca052cfd6ee5d3358f2929439e0c7f0424bedc9e] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm testing commit ca052cfd6ee5d3358f2929439e0c7f0424bedc9e gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 367134565f7181630589a2bc0b32f3c6317b92637017345e9b14d41b34258f9d all runs: OK # git bisect bad ca052cfd6ee5d3358f2929439e0c7f0424bedc9e Bisecting: 153 revisions left to test after this (roughly 7 steps) [b1fb6b87ed55ced458b322ea10cf0d0ab151e01b] Merge tag 'amd-drm-fixes-6.0-2022-08-17' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes testing commit b1fb6b87ed55ced458b322ea10cf0d0ab151e01b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 136aa1890ec4e067a76fb6b691bc8c7c2b232eb9a29bb69bb57a785c748b33e9 run #0: boot failed: BUG: unable to handle kernel paging request in dev_alloc_name_ns run #1: boot failed: general protection fault in driver_register run #2: boot failed: general protection fault in copy_process run #3: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #4: boot failed: WARNING in wiphy_register run #5: boot failed: BUG: unable to handle kernel paging request in insert_header run #6: boot failed: general protection fault in netdev_queue_update_kobjects run #7: boot failed: general protection fault in driver_register run #8: boot failed: BUG: unable to handle kernel paging request in copy_namespaces run #9: boot failed: BUG: unable to handle kernel paging request in kernel_execve # git bisect skip b1fb6b87ed55ced458b322ea10cf0d0ab151e01b Bisecting: 153 revisions left to test after this (roughly 7 steps) [19f7b8334484d6b610c8eb527c3f56cb42bc8bf1] drm/amd/display: Update clock table policy for DCN314 testing commit 19f7b8334484d6b610c8eb527c3f56cb42bc8bf1 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7c07415ef05adbad658a4ef7a9e50350fbfbc1149b29726a69a09504411dc358 all runs: OK # git bisect bad 19f7b8334484d6b610c8eb527c3f56cb42bc8bf1 Bisecting: 40 revisions left to test after this (roughly 5 steps) [30456ffa65469d1d2e5e1da05017e6728d24c11c] drm/amd/display: Fix TDR eDP and USB4 display light up issue testing commit 30456ffa65469d1d2e5e1da05017e6728d24c11c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 75356451cafcd230394cf924bedc3f7d9307a539266bfa76e17c28c41cdf6977 all runs: OK # git bisect bad 30456ffa65469d1d2e5e1da05017e6728d24c11c Bisecting: 19 revisions left to test after this (roughly 4 steps) [89390c4982b77c159e3b8a0be4a04552ef0971a0] drm/amd/display: Use pixels per container logic for DCN314 DCCG dividers testing commit 89390c4982b77c159e3b8a0be4a04552ef0971a0 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 49c8d0b5307a8c04119cec7eefad1e4a35ccfa7ec152e616cec58dfd797e160f all runs: OK # git bisect bad 89390c4982b77c159e3b8a0be4a04552ef0971a0 Bisecting: 9 revisions left to test after this (roughly 3 steps) [1ac354beecfd58e769fb5373d6b2ac87bce9e1e4] drm/amdgpu: Pessimistic availability based on rounded up allocations testing commit 1ac354beecfd58e769fb5373d6b2ac87bce9e1e4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7e06ac1c1c4771f7ebc366272f88dd66f22a76af6163c4b675ee1993af51d207 all runs: OK # git bisect bad 1ac354beecfd58e769fb5373d6b2ac87bce9e1e4 Bisecting: 4 revisions left to test after this (roughly 2 steps) [5822b8acb869caac72c3ddf149d463177aa28fd4] Revert "drm/amd/display: reduce stack for dml32_CalculateSwathAndDETConfiguration" testing commit 5822b8acb869caac72c3ddf149d463177aa28fd4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2b3ebe4e3fb72b675082a1a39ebedd59573b309a4bc3f96b2035af5380e76565 all runs: OK # git bisect bad 5822b8acb869caac72c3ddf149d463177aa28fd4 Bisecting: 1 revision left to test after this (roughly 1 step) [0ee7cc803ae52b60f268fdf2eba79b9fc1162747] Revert "drm/amd/display: reduce stack for dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport" testing commit 0ee7cc803ae52b60f268fdf2eba79b9fc1162747 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: bd56185bb6616d1edfecbd28b8be2d57820980ac7b213a75f15eb0ffda97a19b all runs: OK # git bisect bad 0ee7cc803ae52b60f268fdf2eba79b9fc1162747 Bisecting: 1 revision left to test after this (roughly 1 step) [37bc31f0e7da4fbad4664e64d906ae7b9009e550] drm/amd/display: Add a missing register field for HPO DP stream encoder testing commit 37bc31f0e7da4fbad4664e64d906ae7b9009e550 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c6eaa9e06091972146239a50fcedd39462cc10452bfbd637c2c54ab72a08ad0d all runs: OK # git bisect bad 37bc31f0e7da4fbad4664e64d906ae7b9009e550 37bc31f0e7da4fbad4664e64d906ae7b9009e550 is the first bad commit commit 37bc31f0e7da4fbad4664e64d906ae7b9009e550 Author: Aurabindo Pillai Date: Fri Jul 29 13:36:31 2022 -0400 drm/amd/display: Add a missing register field for HPO DP stream encoder [Why&How] Add the missing definition to set the register field HBLANK_MINIMUM_SYMBOL_WIDTH Signed-off-by: Aurabindo Pillai Acked-by: Alex Deucher Signed-off-by: Alex Deucher drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_stream_encoder.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) parent commit 5493ee1919eae4f49d62276cf5986b7f7c7aa8f6 wasn't tested testing commit 5493ee1919eae4f49d62276cf5986b7f7c7aa8f6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 59bdbdfc6876d59d3d9d9bdd56a9808e21e1c074fcdede7010b04bf6738a7e93 culprit signature: c6eaa9e06091972146239a50fcedd39462cc10452bfbd637c2c54ab72a08ad0d parent signature: 59bdbdfc6876d59d3d9d9bdd56a9808e21e1c074fcdede7010b04bf6738a7e93 revisions tested: 17, total time: 4h48m2.322523927s (build: 2h16m41.693457239s, test: 2h27m56.12634748s) first good commit: 37bc31f0e7da4fbad4664e64d906ae7b9009e550 drm/amd/display: Add a missing register field for HPO DP stream encoder recipients (to): ["Rodrigo.Siqueira@amd.com" "Xinhui.Pan@amd.com" "airlied@gmail.com" "alexander.deucher@amd.com" "alexander.deucher@amd.com" "amd-gfx@lists.freedesktop.org" "aurabindo.pillai@amd.com" "christian.koenig@amd.com" "daniel@ffwll.ch" "dri-devel@lists.freedesktop.org" "harry.wentland@amd.com" "sunpeng.li@amd.com"] recipients (cc): ["Jerry.Zuo@amd.com" "aurabindo.pillai@amd.com" "linux-kernel@vger.kernel.org"]