ci starts bisection 2023-04-07 16:36:53.164726638 +0000 UTC m=+27700.561259923 bisecting cause commit starting from f2afccfefe7be1f7346564fe619277110d341f9b building syzkaller on f7ba566df7167369062324a989c8c848e12433ab ensuring issue is reproducible on original commit f2afccfefe7be1f7346564fe619277110d341f9b testing commit f2afccfefe7be1f7346564fe619277110d341f9b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b1eb356750156c9bd1ada7b83a3926dc254bac3935bf8f79ea1364b6224a6c2f all runs: crashed: KASAN: slab-use-after-free Read in mas_next_entry testing release v6.2 testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3caea26a05e3270c55d54e90686d054ac09d0ec2c76a91f2c1268073da45a2b4 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: KASAN: use-after-free Read in mas_next_nentry run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: KASAN: use-after-free Read in mas_next_nentry run #9: crashed: KASAN: use-after-free Read in mas_next_nentry testing release v6.1 testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: fe61fd0908ca09a4777410dbe7e0517928ba1d7facd49edc91361b18e0194b50 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: KASAN: use-after-free Read in mas_next_nentry run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted 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: 1925e3990d45bfecd46213c75df1ebbf74765cc3f91b408d413e7801ebb91af6 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK reproducer seems to be flaky 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: d963ff325d243891c28ccf52e7aec782819596b86da0d8e52a234eb0b8358018 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: 8dea3df5f6c645f5e60b478ce423af8e366eb752f339ff92a96330cbd6ba2554 all runs: 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: a011ef010ca24b41dea5c8a8a80ab2f28b1ee409171d419d5faad182acc6cd60 run #0: OK 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 run #10: OK run #11: OK run #12: OK run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect good 586fb2641371cf7f23a401ab1c79b17e3ec457f4 Bisecting: 8057 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: da006c26e56e9007467f901705d5d3c4332de76623852c949eb9ee83ab83c284 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip cfeafd94668910334a77c9437a18212baf9f5610 Bisecting: 8057 revisions left to test after this (roughly 13 steps) [332f1795ca202489c665a75e62e18ff6284de077] Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression testing commit 332f1795ca202489c665a75e62e18ff6284de077 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3202ffe8b48f7bb71f77013ec85f70b1495dfaaddf99ec4aee0415a77944105f all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 332f1795ca202489c665a75e62e18ff6284de077 Bisecting: 8057 revisions left to test after this (roughly 13 steps) [4a445b7b6178d88956192c0202463063f52e8667] btrfs: don't merge pages into bio if their page offset is not contiguous testing commit 4a445b7b6178d88956192c0202463063f52e8667 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4afe0133b755edd63ddce362456956abeeddc83d891ef561fd2a5d83ebe06743 all runs: OK # git bisect good 4a445b7b6178d88956192c0202463063f52e8667 Bisecting: 7846 revisions left to test after this (roughly 13 steps) [9e2e5ea3b28f81512c792f30729edb1db0c21f6a] Merge tag 'usb-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb testing commit 9e2e5ea3b28f81512c792f30729edb1db0c21f6a gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ff053e3c140f8a7cc444222db8000c7acbb78baf5725ef769b30eef0f610d6b4 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 9e2e5ea3b28f81512c792f30729edb1db0c21f6a Bisecting: 7846 revisions left to test after this (roughly 13 steps) [f24d1d45084155c59a135506a37bc4db10703fe6] drm/i915: Nuke PCH_MCC testing commit f24d1d45084155c59a135506a37bc4db10703fe6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e7bf7478f649087cb288f4cfbe07a0203591fbcf7424df8e987642f0f17e23a1 all runs: OK # git bisect good f24d1d45084155c59a135506a37bc4db10703fe6 Bisecting: 7846 revisions left to test after this (roughly 13 steps) [9a0b36266f7a83912592052035b84f13b12e30da] perf stat: Add topdown metrics in the default perf stat on the hybrid machine testing commit 9a0b36266f7a83912592052035b84f13b12e30da gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1d59631a7bdbfd6d12c2c9aa51f914fa6078437eca7976f4aff6ab0a18919a23 all runs: OK # git bisect good 9a0b36266f7a83912592052035b84f13b12e30da Bisecting: 7900 revisions left to test after this (roughly 13 steps) [f4d92d9757e6b0adf24d227e414dac867555c9e2] ASoC: Makefile: Fix simultaneous build of KUNIT tests testing commit f4d92d9757e6b0adf24d227e414dac867555c9e2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0dff85cddf8615a245911cbeeb486aaaaa28dd168901e7cc797c62ced9bcca7b run #0: OK 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 run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect good f4d92d9757e6b0adf24d227e414dac867555c9e2 Bisecting: 7726 revisions left to test after this (roughly 13 steps) [2f945a792f67815abca26fa8a5e863ccf3fa1181] of: fdt: fix off-by-one error in unflatten_dt_nodes() testing commit 2f945a792f67815abca26fa8a5e863ccf3fa1181 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 387c09dd302464ab14399933ba72fe91f62f21c8ee9605b33f5e21f81fa4fd9b run #0: boot failed: general protection fault in rcu_core run #1: boot failed: general protection fault in really_probe run #2: boot failed: general protection fault in getname_kernel run #3: boot failed: general protection fault in netdev_queue_update_kobjects run #4: boot failed: BUG: unable to handle kernel paging request in insert_header run #5: boot failed: BUG: unable to handle kernel paging request in path_init run #6: boot failed: general protection fault in alloc_bprm 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 copy_namespaces run #10: boot failed: general protection fault in netdev_queue_update_kobjects run #11: boot failed: general protection fault in rcu_core run #12: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #13: boot failed: general protection fault in getname_kernel run #14: boot failed: kernel BUG in __phys_addr run #15: boot failed: KASAN: wild-memory-access Read in cgroup_free run #16: boot failed: general protection fault in getname_kernel run #17: boot failed: general protection fault in rcu_core run #18: boot failed: general protection fault in platform_device_alloc run #19: boot failed: general protection fault in netdev_queue_update_kobjects # git bisect skip 2f945a792f67815abca26fa8a5e863ccf3fa1181 Bisecting: 7726 revisions left to test after this (roughly 13 steps) [90c3ca3f247d1a95fc47232e9f0aef114becd605] scsi: mpt3sas: Remove flush_scheduled_work() call testing commit 90c3ca3f247d1a95fc47232e9f0aef114becd605 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0cca71c04671932ee9c5d9eb3489adc37744e96c435a60009731e67314465aac run #0: OK 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 run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect good 90c3ca3f247d1a95fc47232e9f0aef114becd605 Bisecting: 7693 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: bebfea045cbed8cfb355569d9ed46f9cc89b2ed776f413a9592cb248fd2b2821 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 228dfe98a313f6b6bff5da8b2c5e650e297ebf1a Bisecting: 7693 revisions left to test after this (roughly 13 steps) [be0aa8d4b0fcb4532bf7973141e911998ab39508] ASoC: amd: yc: Update DMI table entries testing commit be0aa8d4b0fcb4532bf7973141e911998ab39508 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a6b550734ebd6663a2c49a46c2f460b9767cf2b570a2d8de156be07438f34319 run #0: OK 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: boot failed: INFO: task hung in add_early_randomness run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect good be0aa8d4b0fcb4532bf7973141e911998ab39508 Bisecting: 7659 revisions left to test after this (roughly 13 steps) [595091c6ba35ba48c1f8186116bbbae2b208dce6] drm/amd/display: use actual cursor size instead of max for CAB allocation testing commit 595091c6ba35ba48c1f8186116bbbae2b208dce6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5477caff0110d76132a3ae97316bf8e438208bc75acbcaf8c71e64015d6eef8e run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad 595091c6ba35ba48c1f8186116bbbae2b208dce6 Bisecting: 6901 revisions left to test after this (roughly 13 steps) [b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1] Merge tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm testing commit b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e0e825152374218a8b12a19e869f6a90ce8e351d48387776465a56b718bcb7ad all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1 Bisecting: 6901 revisions left to test after this (roughly 13 steps) [39a6f3fe98ff03baab364acfec69a6f9803ce22c] drm/amd/display: fix soft-fp vs hard-fp on DCN 3.1 family for powerpc testing commit 39a6f3fe98ff03baab364acfec69a6f9803ce22c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1b0829c0fc5371b1595ec1ac6ce91253e5d0809b41454ec9affb8be9add7efab all runs: OK # git bisect good 39a6f3fe98ff03baab364acfec69a6f9803ce22c Bisecting: 6248 revisions left to test after this (roughly 13 steps) [fc2e426b1161761561624ebd43ce8c8d2fa058da] x86/unwind/orc: Unwind ftrace trampolines with correct ORC entry testing commit fc2e426b1161761561624ebd43ce8c8d2fa058da gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ea85321dd38345056fa0320192c4379abd766a2da3e6aa162d310e3fddc99685 run #0: boot failed: general protection fault in driver_register run #1: boot failed: general protection fault in getname_kernel run #2: boot failed: BUG: unable to handle kernel paging request in copy_process run #3: boot failed: kernel BUG in __phys_addr run #4: boot failed: general protection fault in driver_register run #5: boot failed: general protection fault in __register_sysctl_table run #6: boot failed: general protection fault in getname_kernel run #7: boot failed: general protection fault in driver_register run #8: boot failed: general protection fault in __alloc_skb run #9: boot failed: BUG: unable to handle kernel paging request in kernfs_create_dir_ns run #10: boot failed: general protection fault in netdev_queue_update_kobjects run #11: boot failed: can't ssh into the instance run #12: boot failed: general protection fault in driver_register run #13: boot failed: general protection fault in netdev_queue_update_kobjects run #14: boot failed: WARNING in copy_process run #15: boot failed: general protection fault in getname_kernel run #16: boot failed: general protection fault in driver_register run #17: boot failed: general protection fault in netdev_queue_update_kobjects run #18: boot failed: general protection fault in netdev_queue_update_kobjects run #19: boot failed: general protection fault in driver_register # git bisect skip fc2e426b1161761561624ebd43ce8c8d2fa058da Bisecting: 6248 revisions left to test after this (roughly 13 steps) [99c926cecdfd1200e1af4c5d7ade4fe4f4219116] treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE testing commit 99c926cecdfd1200e1af4c5d7ade4fe4f4219116 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 arch/x86/crypto/crc32-pclmul_asm.S:2: Error: junk at end of line, first unrecognized character is `*' # git bisect skip 99c926cecdfd1200e1af4c5d7ade4fe4f4219116 Bisecting: 6248 revisions left to test after this (roughly 13 steps) [a1ac9fd6c6504aa1838930bbfae6217ab6b95945] libbpf: fallback to tracefs mount point if debugfs is not mounted testing commit a1ac9fd6c6504aa1838930bbfae6217ab6b95945 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9562e18cc2db1467a76d92eebc28f235a9ca26e9ebde064cc701c685bcad13c5 all runs: OK # git bisect good a1ac9fd6c6504aa1838930bbfae6217ab6b95945 Bisecting: 5787 revisions left to test after this (roughly 13 steps) [723c188d5cd42a07344f997b0b7e1d83b4173c8d] Merge tag 'staging-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging testing commit 723c188d5cd42a07344f997b0b7e1d83b4173c8d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6041703de78e525a0323060e26a8f90a3f469fd496fbaf233016d24b821cc323 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 723c188d5cd42a07344f997b0b7e1d83b4173c8d Bisecting: 5787 revisions left to test after this (roughly 13 steps) [1be3188a6dda544dd4d78503eba5f5a77462b348] drm/amd/display: Clean up some inconsistent indenting testing commit 1be3188a6dda544dd4d78503eba5f5a77462b348 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a776dacd7ac2be6efb22c1945b48636322e7b2acae3af2a066acea63f2fe0357 all runs: OK # git bisect good 1be3188a6dda544dd4d78503eba5f5a77462b348 Bisecting: 5787 revisions left to test after this (roughly 13 steps) [7618a2de8121d5723c0fd68a381877c8f2e31826] arm64: dts: qcom: msm8916-samsung-a2015: Add touchscreen pinctrl testing commit 7618a2de8121d5723c0fd68a381877c8f2e31826 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 16c2c84567eef62d94af3b36cedbeea04b061d5538b3346ae7f659e6f92f8dc8 run #0: OK 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 run #10: OK run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect good 7618a2de8121d5723c0fd68a381877c8f2e31826 Bisecting: 5757 revisions left to test after this (roughly 13 steps) [f0a892f599c46af673e47418c47c15e69a7b67f4] drm/amd/amdgpu: fix build failure due to implicit declaration Reproducer flagged being flaky revisions tested: 26, total time: 8h15m42.192363077s (build: 4h57m50.585155109s, test: 3h11m57.668141472s) error: bisection is taking too long (>8h0m0s), aborting