ci starts bisection 2022-10-26 00:21:16.208443902 +0000 UTC m=+13261.523145444 bisecting cause commit starting from 247f34f7b80357943234f93f247a1ae6b6c3a740 building syzkaller on ff2fe65db3b673b60a5c11df17a3de7f1ec2b96e ensuring issue is reproducible on original commit 247f34f7b80357943234f93f247a1ae6b6c3a740 testing commit 247f34f7b80357943234f93f247a1ae6b6c3a740 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 71ef2e23659b0d99bd027c35f77b165445472c8f6ac4f8e5a99e3b74d750db99 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: crashed: WARNING in hugetlb_wp run #2: crashed: WARNING in hugetlb_wp run #3: crashed: WARNING in hugetlb_wp run #4: crashed: WARNING in hugetlb_wp run #5: crashed: WARNING in hugetlb_wp run #6: crashed: WARNING in hugetlb_wp run #7: crashed: WARNING in hugetlb_wp run #8: crashed: WARNING in hugetlb_wp run #9: crashed: WARNING in hugetlb_wp run #10: crashed: WARNING in hugetlb_wp run #11: crashed: WARNING in hugetlb_wp run #12: crashed: WARNING in hugetlb_wp run #13: crashed: WARNING in hugetlb_wp run #14: crashed: WARNING in hugetlb_wp run #15: crashed: WARNING in hugetlb_wp run #16: crashed: WARNING in hugetlb_wp run #17: crashed: WARNING in hugetlb_wp run #18: crashed: WARNING in hugetlb_wp run #19: crashed: WARNING in hugetlb_wp testing release v6.0 testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e2faf5fe991bf8948206159c6e1bc23758b2087e8fb0870ba6707cb36a36e144 all runs: crashed: WARNING in hugetlb_wp testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3869eca73f8d318c0fd51a94618d627022eaae59528e34cc9ab79b16490ec398 all runs: OK # git bisect start 4fe89d07dcc2804c8b562f6c7896a45643d34b2f 3d7cb6b04c3f3115719235cc6866b10326de34cd Bisecting: 8384 revisions left to test after this (roughly 13 steps) [78acd4ca433425e6dd4032cfc2156c60e34931f2] usb: cdns3: Don't use priv_dev uninitialized in cdns3_gadget_ep_enable() testing commit 78acd4ca433425e6dd4032cfc2156c60e34931f2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6178da7f64702ea94348cf82c6f799787b71ee52f7fa29e3539c81d2469cb0c2 run #0: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #3: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #4: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #5: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #6: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #7: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #8: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #9: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 78acd4ca433425e6dd4032cfc2156c60e34931f2 Bisecting: 8384 revisions left to test after this (roughly 13 steps) [586fb2641371cf7f23a401ab1c79b17e3ec457f4] ASoC: soc-core.c: fixup snd_soc_of_get_dai_link_cpus() testing commit 586fb2641371cf7f23a401ab1c79b17e3ec457f4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: dc53422d43d5838ae4aa18841c5ff324b55e093830e9678d65da16357ba0002a run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: failed: failed to run command in VM: broken console: Permission denied (publickey) run #2: failed: failed to run command in VM: broken console: Permission denied (publickey) run #3: boot failed: INFO: task hung in add_early_randomness run #4: boot failed: INFO: task hung in add_early_randomness run #5: boot failed: INFO: task hung in add_early_randomness run #6: boot failed: INFO: task hung in add_early_randomness run #7: OK run #8: OK run #9: OK # git bisect skip 586fb2641371cf7f23a401ab1c79b17e3ec457f4 Bisecting: 8384 revisions left to test after this (roughly 13 steps) [f027db2f9a09e76858d06828b9ff817272d64ccc] arch_topology: Use the last level cache information from the cacheinfo testing commit f027db2f9a09e76858d06828b9ff817272d64ccc gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8448e944a3fb430e2be0d2e79e0db8fba4c4d35e0ab81013caad768a5afd2c5a run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: failed: failed to run command in VM: broken console: Permission denied (publickey) run #2: failed: failed to run command in VM: broken console: Permission denied (publickey) run #3: boot failed: INFO: task hung in add_early_randomness run #4: boot failed: INFO: task hung in add_early_randomness run #5: boot failed: INFO: task hung in add_early_randomness run #6: boot failed: INFO: task hung in add_early_randomness run #7: OK run #8: OK run #9: OK # git bisect skip f027db2f9a09e76858d06828b9ff817272d64ccc Bisecting: 8384 revisions left to test after this (roughly 13 steps) [8787f6fab41380189865f5751c0f15b0c298b923] Revert "drm/i915/display: Re-add check for low voltage sku for max dp source rate" testing commit 8787f6fab41380189865f5751c0f15b0c298b923 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2751fe048710be07b32ed66ae5d3075dc7ed344ff7824a3469c92f4b2390b505 run #0: failed: failed to run command in VM: broken console: Permission denied (publickey) run #1: crashed: WARNING in hugetlb_wp run #2: crashed: WARNING in hugetlb_wp run #3: crashed: WARNING in hugetlb_wp run #4: crashed: WARNING in hugetlb_wp run #5: crashed: WARNING in hugetlb_wp run #6: crashed: WARNING in hugetlb_wp run #7: crashed: WARNING in hugetlb_wp run #8: crashed: WARNING in hugetlb_wp run #9: crashed: WARNING in hugetlb_wp # git bisect bad 8787f6fab41380189865f5751c0f15b0c298b923 Bisecting: 7955 revisions left to test after this (roughly 13 steps) [228dfe98a313f6b6bff5da8b2c5e650e297ebf1a] Merge tag 'char-misc-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc testing commit 228dfe98a313f6b6bff5da8b2c5e650e297ebf1a gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d0298c330c9264fea8479070e8693027947c1c3fc035e1544925e8204dc313af all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 228dfe98a313f6b6bff5da8b2c5e650e297ebf1a Bisecting: 7955 revisions left to test after this (roughly 13 steps) [940f5efa63161642b32b8dd82c17089b8ada7cbb] scsi: pm8001: Use non-atomic bitmap ops for tag alloc + free testing commit 940f5efa63161642b32b8dd82c17089b8ada7cbb gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5307d4f54b69543398b7310f003b362e86b7063035fc9df965d06a8b8c4e51c7 run #0: failed: failed to run command in VM: broken console: Permission denied (publickey) run #1: boot failed: INFO: task hung in add_early_randomness run #2: boot failed: INFO: task hung in add_early_randomness run #3: boot failed: INFO: task hung in add_early_randomness run #4: boot failed: INFO: task hung in add_early_randomness run #5: boot failed: INFO: task hung in add_early_randomness run #6: boot failed: INFO: task hung in add_early_randomness run #7: OK run #8: OK run #9: OK # git bisect skip 940f5efa63161642b32b8dd82c17089b8ada7cbb Bisecting: 7955 revisions left to test after this (roughly 13 steps) [3cc40a443a04d52b0c95255dce264068b01e9bfe] Merge tag 'nios2_fixes_v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux testing commit 3cc40a443a04d52b0c95255dce264068b01e9bfe gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c48e557c6dd4baa85e52ee43b116e34f30f1493b730fcb7b975097b5ecc135c3 run #0: boot failed: can't ssh into the instance run #1: boot failed: general protection fault in netdev_queue_update_kobjects run #2: boot failed: general protection fault in netdev_queue_update_kobjects run #3: boot failed: general protection fault in device_create_groups_vargs run #4: boot failed: general protection fault in copy_process run #5: boot failed: general protection fault in netdev_queue_update_kobjects run #6: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #7: boot failed: general protection fault in driver_register run #8: boot failed: general protection fault in getname_kernel run #9: boot failed: BUG: unable to handle kernel paging request in kernel_execve # git bisect skip 3cc40a443a04d52b0c95255dce264068b01e9bfe Bisecting: 7955 revisions left to test after this (roughly 13 steps) [9ff1836023ae19013c01f230e6a091fad6835213] ASoC: ti: Rename set_fmt_new back to set_fmt testing commit 9ff1836023ae19013c01f230e6a091fad6835213 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 41fd6ab6833797e2a784e1f6614028bad422b04da258eddea35162bd30c15cb5 run #0: OK run #1: OK run #2: boot failed: INFO: task hung in add_early_randomness run #3: boot failed: INFO: task hung in add_early_randomness run #4: boot failed: INFO: task hung in add_early_randomness run #5: boot failed: INFO: task hung in add_early_randomness run #6: boot failed: INFO: task hung in add_early_randomness run #7: OK run #8: OK run #9: OK # git bisect good 9ff1836023ae19013c01f230e6a091fad6835213 Bisecting: 7902 revisions left to test after this (roughly 13 steps) [7d4705b33cb84bfbba04de153d4f5e83041ac393] drm/amdgpu/mes11: add mes11 misc op testing commit 7d4705b33cb84bfbba04de153d4f5e83041ac393 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 962d5ee892643bfdb35ae74b6bc5c00bff5311b74f512cc19c73730343485062 run #0: failed: failed to run command in VM: broken console: Permission denied (publickey) run #1: failed: failed to run command in VM: broken console: Permission denied (publickey) 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 good 7d4705b33cb84bfbba04de153d4f5e83041ac393 Bisecting: 7837 revisions left to test after this (roughly 13 steps) [cfeafd94668910334a77c9437a18212baf9f5610] Merge tag 'driver-core-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core testing commit cfeafd94668910334a77c9437a18212baf9f5610 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: da097950b1421bd84d7085b904c175fab468ca0c9c294c6ad61e6a38fd32ce9f run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #2: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #3: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #4: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #5: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #6: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #7: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #8: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed run #9: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip cfeafd94668910334a77c9437a18212baf9f5610 Bisecting: 7837 revisions left to test after this (roughly 13 steps) [13b64a0c19059b38150c79d65d350ae44034c5df] dt-bindings: leds: leds-bcm63138: unify full stops in descriptions testing commit 13b64a0c19059b38150c79d65d350ae44034c5df gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c512dc9f6dad326b7d5cc32ec53ed6ff4ce2f2305b55027ae702bc28d23f06f6 run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: failed: failed to run command in VM: broken console: Permission denied (publickey) run #2: boot failed: INFO: task hung in add_early_randomness run #3: boot failed: INFO: task hung in add_early_randomness run #4: boot failed: INFO: task hung in add_early_randomness run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 13b64a0c19059b38150c79d65d350ae44034c5df Bisecting: 7827 revisions left to test after this (roughly 13 steps) [055276c1320564b0192b3af323b8cc67f9b665e1] usb: gadget: add Aspeed ast2600 udc driver testing commit 055276c1320564b0192b3af323b8cc67f9b665e1 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 60fa4e5705a9eba7ad32675d154f6057d2f4ed3658eb1bb96d84bc6b396bb1ba run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: boot failed: INFO: task hung in add_early_randomness run #2: boot failed: INFO: task hung in add_early_randomness run #3: boot failed: INFO: task hung in add_early_randomness run #4: boot failed: INFO: task hung in add_early_randomness run #5: boot failed: INFO: task hung in add_early_randomness run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 055276c1320564b0192b3af323b8cc67f9b665e1 Bisecting: 7790 revisions left to test after this (roughly 13 steps) [4036a48e20e84930645f20bb817a04dc70286695] hwmon: (pmbus) Add IEEE 754 half precision support to PMBus core testing commit 4036a48e20e84930645f20bb817a04dc70286695 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9498169c0bbd8a4e95d67cf43b2a87cc35291979524d20682cae35c65067cdb2 run #0: failed: failed to run command in VM: broken console: Permission denied (publickey) run #1: OK 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 good 4036a48e20e84930645f20bb817a04dc70286695 Bisecting: 7790 revisions left to test after this (roughly 13 steps) [5b6a07297bdca1701dc983bf084d6c0b2569ff18] Merge branch 'fixes-for-ocelot-driver-statistics' testing commit 5b6a07297bdca1701dc983bf084d6c0b2569ff18 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 20e2642720e585ba93d09c25e2fb07e0bcec5ca8ed645bca937c60542fd02c33 run #0: failed: failed to run command in VM: broken console: Permission denied (publickey) run #1: failed: failed to run command in VM: broken console: Permission denied (publickey) run #2: failed: failed to run command in VM: broken console: Permission denied (publickey) run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 5b6a07297bdca1701dc983bf084d6c0b2569ff18 Bisecting: 921 revisions left to test after this (roughly 10 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: 91a12d68c2d45a30e0924a655f30dd1b4130069b9d3c6e8afa9ddf1e23c4b657 run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #2: crashed: WARNING in hugetlb_wp run #3: crashed: WARNING in hugetlb_wp run #4: crashed: WARNING in hugetlb_wp run #5: crashed: WARNING in hugetlb_wp run #6: crashed: WARNING in hugetlb_wp run #7: crashed: WARNING in hugetlb_wp run #8: failed: failed to run command in VM: broken console: Permission denied (publickey) run #9: crashed: WARNING in hugetlb_wp # git bisect bad 4c612826bec1441214816827979b62f84a097e91 Bisecting: 495 revisions left to test after this (roughly 9 steps) [932c29a10d5d0bba63b9f505a8ec1e3ce8c02542] locks: Fix dropped call to ->fl_release_private() testing commit 932c29a10d5d0bba63b9f505a8ec1e3ce8c02542 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6374232bef0089dbfca499255f93aeeaa1df91e59e9c06217bcaf4d5e0f53b8d run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: failed: failed to run command in VM: broken console: Permission denied (publickey) run #2: failed: failed to run command in VM: broken console: Permission denied (publickey) run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 932c29a10d5d0bba63b9f505a8ec1e3ce8c02542 Bisecting: 247 revisions left to test after this (roughly 8 steps) [50cd95ac46548429e5bba7ca75cc97d11a697947] Merge tag 'execve-v6.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux testing commit 50cd95ac46548429e5bba7ca75cc97d11a697947 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e812b2cdf704fbb750426d33fe0e1c826298b688248665d31f42d5cbf395bc25 run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: OK 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 good 50cd95ac46548429e5bba7ca75cc97d11a697947 Bisecting: 122 revisions left to test after this (roughly 7 steps) [95607ad99b5a4e3e69e025621165753718a6ea98] Merge tag 'mm-hotfixes-stable-2022-08-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm testing commit 95607ad99b5a4e3e69e025621165753718a6ea98 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b1a0697fd93257901cc96650466987d30016d2169611f053f5254447f14663ae all runs: crashed: WARNING in hugetlb_wp # git bisect bad 95607ad99b5a4e3e69e025621165753718a6ea98 Bisecting: 64 revisions left to test after this (roughly 6 steps) [a0a12c3ed057af57552bf6c0aeaca6835693df04] asm goto: eradicate CC_HAS_ASM_GOTO testing commit a0a12c3ed057af57552bf6c0aeaca6835693df04 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e54d2bbf8780d254731e9a09609db48c196a2c12e989df580714728b5d80ec21 all runs: OK # git bisect good a0a12c3ed057af57552bf6c0aeaca6835693df04 Bisecting: 32 revisions left to test after this (roughly 5 steps) [b20ee4813f3fe79f5ee227c576a55c2df5d59078] Merge tag 'filelock-v6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux testing commit b20ee4813f3fe79f5ee227c576a55c2df5d59078 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0587470c4eb3de24b001c39ab63ee59d3a807a01fcfe5500c18b265dce1e19fb run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) run #1: failed: failed to run command in VM: broken console: Permission denied (publickey) 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 good b20ee4813f3fe79f5ee227c576a55c2df5d59078 Bisecting: 16 revisions left to test after this (roughly 4 steps) [3ee3d984102bc4e0ae4c3cbd67c80c0d61514100] Merge tag 'linux-kselftest-fixes-6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest testing commit 3ee3d984102bc4e0ae4c3cbd67c80c0d61514100 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 64746ca7088d0fd27c5826161401bf0750cb65bb8263c0d9ad644bee57e0e6ad run #0: failed: failed to run command in VM: broken console: Permission denied (publickey) run #1: failed: failed to run command in VM: broken console: Permission denied (publickey) run #2: failed: failed to run command in VM: broken console: Permission denied (publickey) run #3: failed: failed to run command in VM: broken console: Permission denied (publickey) run #4: failed: failed to run command in VM: broken console: Permission denied (publickey) run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 3ee3d984102bc4e0ae4c3cbd67c80c0d61514100 Bisecting: 7 revisions left to test after this (roughly 3 steps) [1d8d14641fd94a01b20a4abbf2749fd8eddcf57b] mm/hugetlb: support write-faults in shared mappings testing commit 1d8d14641fd94a01b20a4abbf2749fd8eddcf57b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 25d829c089bc80a416e6f77fe12a9defced5720fac495fafff56a9bc4e848f09 run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: general protection fault in netdev_queue_update_kobjects run #3: boot failed: general protection fault in driver_register run #4: boot failed: general protection fault in driver_register run #5: boot failed: general protection fault in getname_kernel run #6: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #7: boot failed: WARNING: ODEBUG bug in __do_softirq run #8: boot failed: general protection fault in really_probe run #9: boot failed: general protection fault in driver_register # git bisect skip 1d8d14641fd94a01b20a4abbf2749fd8eddcf57b Bisecting: 7 revisions left to test after this (roughly 3 steps) [cb241339b9d020c758a6647c69f8e42538c5cf88] mm/shmem: fix chattr fsflags support in tmpfs testing commit cb241339b9d020c758a6647c69f8e42538c5cf88 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 051b8a250f3148b9c04530591c29829ecd89f243ba8b10c9d3b372088bf001f7 run #0: boot failed: can't ssh into the instance run #1: boot failed: general protection fault in really_probe run #2: boot failed: general protection fault in __handle_irq_event_percpu run #3: boot failed: general protection fault in netdev_queue_update_kobjects run #4: boot failed: general protection fault in driver_register run #5: boot failed: general protection fault in rcu_core run #6: boot failed: general protection fault in scsi_alloc_target run #7: boot failed: WARNING: refcount bug in rcu_core run #8: boot failed: WARNING in copy_process run #9: boot failed: BUG: unable to handle kernel paging request in __scsi_init_queue # git bisect skip cb241339b9d020c758a6647c69f8e42538c5cf88 Bisecting: 7 revisions left to test after this (roughly 3 steps) [5535be3099717646781ce1540cf725965d680e7b] mm/gup: fix FOLL_FORCE COW security issue and remove FOLL_COW testing commit 5535be3099717646781ce1540cf725965d680e7b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 379517e6eb865da71aa60f1f5fc2ac982c74244acf3106e1cb8846ba7f896cf4 run #0: boot failed: can't ssh into the instance run #1: boot failed: general protection fault in netdev_queue_update_kobjects run #2: boot failed: general protection fault in netdev_queue_update_kobjects run #3: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #4: boot failed: general protection fault in getname_kernel run #5: boot failed: BUG: unable to handle kernel paging request in sched_cgroup_fork run #6: boot failed: general protection fault in mm_alloc run #7: boot failed: general protection fault in driver_register run #8: boot failed: general protection fault in blk_mq_alloc_and_init_hctx run #9: boot failed: BUG: unable to handle kernel paging request in copy_process # git bisect skip 5535be3099717646781ce1540cf725965d680e7b Bisecting: 7 revisions left to test after this (roughly 3 steps) [f96f7a40874d7c746680c0b9f57cef2262ae551f] mm/hugetlb: fix hugetlb not supporting softdirty tracking testing commit f96f7a40874d7c746680c0b9f57cef2262ae551f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6eb9c38ecb33cc01c0765e2abcc7d2ef1fa064b8cf73bf788def51a5a18642ea run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: general protection fault in netdev_queue_update_kobjects run #3: boot failed: general protection fault in device_create_groups_vargs run #4: boot failed: general protection fault in driver_register run #5: boot failed: general protection fault in getname_kernel run #6: boot failed: general protection fault in really_probe run #7: boot failed: general protection fault in driver_register run #8: boot failed: general protection fault in alloc_netdev_mqs run #9: boot failed: general protection fault in netdev_queue_update_kobjects # git bisect skip f96f7a40874d7c746680c0b9f57cef2262ae551f Bisecting: 7 revisions left to test after this (roughly 3 steps) [a8faed3a02eeb75857a3b5d660fa80fe79db77a3] kernel/sys_ni: add compat entry for fadvise64_64 testing commit a8faed3a02eeb75857a3b5d660fa80fe79db77a3 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d5d3597f89828e4e973b0e7c001644d5565180cc6952f0ced46077179b735627 run #0: boot failed: general protection fault in getname_kernel run #1: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #2: boot failed: general protection fault in driver_register run #3: boot failed: general protection fault in driver_register run #4: boot failed: general protection fault in driver_register run #5: boot failed: general protection fault in blk_stat_alloc_callback run #6: boot failed: general protection fault in netdev_queue_update_kobjects run #7: boot failed: general protection fault in rcu_core run #8: boot failed: general protection fault in netdev_queue_update_kobjects run #9: boot failed: general protection fault in alloc_netdev_mqs # git bisect skip a8faed3a02eeb75857a3b5d660fa80fe79db77a3 Bisecting: 7 revisions left to test after this (roughly 3 steps) [f369b07c861435bd812a9d14493f71b34132ed6f] mm/uffd: reset write protection when unregister with wp-mode revisions tested: 29, total time: 8h5m36.201971233s (build: 3h24m48.9245697s, test: 4h36m58.849208816s) error: bisection is taking too long (>8h0m0s), aborting