bisecting cause commit starting from 4944ec82ebb970c85bb30c60db24a04dc0c5ec90 building syzkaller on be531bb42381b245eed805e49fd889d1c2118c76 testing commit 4944ec82ebb970c85bb30c60db24a04dc0c5ec90 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ec0e68f1aa21cf779cd00623b653789fb90b438f3224cb8cca3806bc4147f3dd all runs: crashed: BUG: Dentry still in use [unmount of overlay overlay] testing release v5.10.76 testing commit 378e85d1aeb5c93db43f2089630ec40c7385bd54 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 96e1033d3af1707c45c24dbc195b8ed164274b8929f62e76e6783678c0b3148c all runs: OK # git bisect start 4944ec82ebb970c85bb30c60db24a04dc0c5ec90 378e85d1aeb5c93db43f2089630ec40c7385bd54 Bisecting: 2617 revisions left to test after this (roughly 11 steps) [919476467a17450b80cd9c62d3011d595f8a66b1] ANDROID: virtio: disable virtio_dma_buf callback checks with CFI testing commit 919476467a17450b80cd9c62d3011d595f8a66b1 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: efc7b8eb1a26848804dcee93e84a62736751555177e3c9f41fac43d28c36b41f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 919476467a17450b80cd9c62d3011d595f8a66b1 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [d728c7f91b31139eeb94604f465fe51b5aedc84d] FROMLIST: kbuild: improve libelf detection testing commit d728c7f91b31139eeb94604f465fe51b5aedc84d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5a577ed862c71792dda3612118f0ccb2f38b83a14c47bf6c400d19ad5e1d6ded all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip d728c7f91b31139eeb94604f465fe51b5aedc84d Bisecting: 2615 revisions left to test after this (roughly 11 steps) [a73718de286fb6c30981253937d708a40b72c494] UPSTREAM: iommu/mediatek: Add get_domain_id from dev->dma_range_map testing commit a73718de286fb6c30981253937d708a40b72c494 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 607e4a2d82fc97758a2325ecd573517df97425e66944094690eb1226db2b6d67 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a73718de286fb6c30981253937d708a40b72c494 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [e5c4fc9d508f4f1004de57b7fd277ab8ce225211] FROMLIST: thermal: cpu_cooling: Make the power-related code depend on IPA testing commit e5c4fc9d508f4f1004de57b7fd277ab8ce225211 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: f326679a8984afce6c1429479828402c830fddf65651d3c26e90de73ea85ec17 all runs: boot failed: general protection fault in dma_direct_max_mapping_size # git bisect skip e5c4fc9d508f4f1004de57b7fd277ab8ce225211 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [7b9e6a4876ac40379ff4b6915f9a7c19b8b52120] Merge 746b25b1aa0f ("Merge tag 'kbuild-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild") into android-mainline testing commit 7b9e6a4876ac40379ff4b6915f9a7c19b8b52120 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cf14d1de43c287399e2f6c67239627f1cfe24a0d71b33c16d08a93afb3d0c6bc all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7b9e6a4876ac40379ff4b6915f9a7c19b8b52120 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [841a52ae0711bc3eb9a903624f6cc0b01ec35eea] f2fs: fix panic during f2fs_resize_fs() testing commit 841a52ae0711bc3eb9a903624f6cc0b01ec35eea compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 79ba1a8dc7228f2c853b83e1314becfc73a95f6f6d93baca492073cea47b4774 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 841a52ae0711bc3eb9a903624f6cc0b01ec35eea Bisecting: 2615 revisions left to test after this (roughly 11 steps) [acd4caf0df0b734e68be5fcc986d739a46a1df33] Merge tag 'v5.10-rc2' into android-mainline testing commit acd4caf0df0b734e68be5fcc986d739a46a1df33 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8000dd7752db25ff878e59c8496f63a50fa3d1005714fbaa11643faaa26d9bff all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip acd4caf0df0b734e68be5fcc986d739a46a1df33 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [7004c47db2b66abb63cfd7bc959ebafae1c0a873] f2fs: Show casefolding support only when supported testing commit 7004c47db2b66abb63cfd7bc959ebafae1c0a873 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f9883074f72ebd4b65e50204c3c62b81403aaab59c355cf54ddb89e0d867bac1 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7004c47db2b66abb63cfd7bc959ebafae1c0a873 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [3ccfc59f82e90ca75d7b5141c4ea3ba28304652d] Merge 5.10.24 into android12-5.10-lts testing commit 3ccfc59f82e90ca75d7b5141c4ea3ba28304652d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: fbe2ff799b56532357d08bab3ffeace1e863a7b3b0b4642e4cc3d4400e074e16 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 3ccfc59f82e90ca75d7b5141c4ea3ba28304652d Bisecting: 2615 revisions left to test after this (roughly 11 steps) [af3bdb43045f8ec9c087407cd47de7473f3f9210] Merge 5.10.58 into android12-5.10-lts testing commit af3bdb43045f8ec9c087407cd47de7473f3f9210 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 60b4115b013e4e8f3efef7b97eb617f1747252368e0f779ea830e3a029f23019 all runs: crashed: BUG: Dentry still in use [unmount of overlay overlay] # git bisect bad af3bdb43045f8ec9c087407cd47de7473f3f9210 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [aa29f32988c1f84c96e2457b049dea437601f2cc] FROMLIST: fuse: Use daemon creds in passthrough mode testing commit aa29f32988c1f84c96e2457b049dea437601f2cc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 402a3797af22fc852f52216864418fa360eeb097c0826741a3bc19406f0b5c2b all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip aa29f32988c1f84c96e2457b049dea437601f2cc Bisecting: 2487 revisions left to test after this (roughly 11 steps) [265fb0a88a2128b18097f241654b18fb6b23751b] ANDROID: include: drm: support unicasting mipi cmds to dsi ctrls testing commit 265fb0a88a2128b18097f241654b18fb6b23751b compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: f9d2d1fc028111024cd484a3bb1cab1897a17dc55ddea836451eee76c6ec2325 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 265fb0a88a2128b18097f241654b18fb6b23751b Bisecting: 2487 revisions left to test after this (roughly 11 steps) [cc254ce831c0d353a45b27f412153d0fb8a18b4a] ANDROID: uapi: Add dm-user structure definition testing commit cc254ce831c0d353a45b27f412153d0fb8a18b4a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 34fc3e8a107e39dbfa75221c24c1aaea96b5a0fa6071c208b24105ebfe4b9919 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip cc254ce831c0d353a45b27f412153d0fb8a18b4a Bisecting: 2487 revisions left to test after this (roughly 11 steps) [59ec77600ff12528d1afd644914fff759eb719fa] ANDROID: gki_defconfig: enable LTO, CFI, and SCS testing commit 59ec77600ff12528d1afd644914fff759eb719fa compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 6fb5efc6692ced8d142f66efc0bccac1c838915dae6364ba2110089b3ab98f71 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 59ec77600ff12528d1afd644914fff759eb719fa Bisecting: 2487 revisions left to test after this (roughly 11 steps) [c648ed5a68a9280915ef75c689cd8f3418dcff29] UPSTREAM: kasan: add explicit preconditions to kasan_report() testing commit c648ed5a68a9280915ef75c689cd8f3418dcff29 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 mm/memory.c:4800:10: error: assignment of member 'vma' in read-only object mm/memory.c:4942:12: error: assignment of member 'pgoff' in read-only object mm/memory.c:4943:15: error: assignment of member 'gfp_mask' in read-only object # git bisect skip c648ed5a68a9280915ef75c689cd8f3418dcff29 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [016d3f7b6986d0ca0acef18c59a47cf6eaa4f562] ANDROID: vendor_hooks: Export the tracepoints task_rename testing commit 016d3f7b6986d0ca0acef18c59a47cf6eaa4f562 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1ef0848b4b68c808e22628a02ed1ade09f303fbc69f8807fb32f55ceb0f08f04 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 016d3f7b6986d0ca0acef18c59a47cf6eaa4f562 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [46c253ac697239649ed64b6c1d50a9d55e753115] UPSTREAM: pinctrl/meson: enable building as modules testing commit 46c253ac697239649ed64b6c1d50a9d55e753115 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 mm/memory.c:4800:10: error: assignment of member 'vma' in read-only object mm/memory.c:4942:12: error: assignment of member 'pgoff' in read-only object mm/memory.c:4943:15: error: assignment of member 'gfp_mask' in read-only object # git bisect skip 46c253ac697239649ed64b6c1d50a9d55e753115 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [3bd9ad7eb4a7cdd14a08859a1d1edee72883dd7d] ANDROID: gic-v3: Change GIC v3 vendor hook to restricted testing commit 3bd9ad7eb4a7cdd14a08859a1d1edee72883dd7d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 65e90327e03de4fd6538fb08b999b03e722758a80194a7675776e7e6b12f3883 run #0: basic kernel testing failed: lost connection to test machine run #1: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #2: basic kernel testing failed: lost connection to test machine run #3: basic kernel testing failed: lost connection to test machine run #4: basic kernel testing failed: lost connection to test machine run #5: basic kernel testing failed: lost connection to test machine run #6: basic kernel testing failed: lost connection to test machine run #7: basic kernel testing failed: lost connection to test machine run #8: basic kernel testing failed: lost connection to test machine run #9: basic kernel testing failed: lost connection to test machine # git bisect skip 3bd9ad7eb4a7cdd14a08859a1d1edee72883dd7d Bisecting: 2487 revisions left to test after this (roughly 11 steps) [13b4c0d80cb2dd2951f9d5936177bca14e72d3d9] FROMGIT: kasan: clarify HW_TAGS impact on TBI testing commit 13b4c0d80cb2dd2951f9d5936177bca14e72d3d9 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cc415212a2cbaf4d4309536c01bd75fe7ae11a981dc21b97e4ef3b620b57b7fa all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 13b4c0d80cb2dd2951f9d5936177bca14e72d3d9 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [f4bdd2d3e419253fad5335b223b99cf164634fee] Merge 5.6-rc4 into android-mainline testing commit f4bdd2d3e419253fad5335b223b99cf164634fee compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: f4f764eb499ac8530b51df7cbcf7bfe1bfacf899a05ca637092584a896fd14a6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f4bdd2d3e419253fad5335b223b99cf164634fee Bisecting: 2487 revisions left to test after this (roughly 11 steps) [7eadb0006a9b7205796fafab36a68ecfedb8dab6] Merge 5.10.7 into android12-5.10 testing commit 7eadb0006a9b7205796fafab36a68ecfedb8dab6 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 27a80fd19d2ea60717738b0071b05c0601ac7b5e920cd367b6fc81c889f2a2d6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7eadb0006a9b7205796fafab36a68ecfedb8dab6 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [0e93c0746ae205990bb9cfdc432484cad4a7d02c] FROMLIST: HID: nintendo: add nintendo switch controller driver testing commit 0e93c0746ae205990bb9cfdc432484cad4a7d02c compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 70251dcf5b7ea73efd101802da91af7c3533df0286bde30a399de28987569dc3 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 0e93c0746ae205990bb9cfdc432484cad4a7d02c Bisecting: 2487 revisions left to test after this (roughly 11 steps) [6f296e0498f9a4cf9b0fe6d8c4a113cf0041a471] BACKPORT: FROMGIT: scsi: ufs: Fix ufs clk specs violation testing commit 6f296e0498f9a4cf9b0fe6d8c4a113cf0041a471 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a6a20a6a4327faf0f3790e89175302f52c2803200187733a4394ec1a6dd6ef89 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 6f296e0498f9a4cf9b0fe6d8c4a113cf0041a471 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [8bd9e809e9ed29df9e1912d17cca9e3cbc03e880] ANDROID: GKI: 4/23 KMI update testing commit 8bd9e809e9ed29df9e1912d17cca9e3cbc03e880 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 10ef8f19d1bbec20fb5dc69ab717eb9a92acfe14ca7d9ee972d4a14292cdc6ed all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 8bd9e809e9ed29df9e1912d17cca9e3cbc03e880 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [ad3966917c0068a09adf10caf7c278277ab0bf0a] UPSTREAM: xhci: Check for pending reset endpoint command before queueing a new one. testing commit ad3966917c0068a09adf10caf7c278277ab0bf0a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7831e4d58b49f001a5e93fd235f6de2d911edb5411121668da3040778f6493b4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip ad3966917c0068a09adf10caf7c278277ab0bf0a Bisecting: 2487 revisions left to test after this (roughly 11 steps) [239f5f1767e862a2030508a88940652d1de60771] Revert "FROMLIST: arm64: implement Shadow Call Stack" testing commit 239f5f1767e862a2030508a88940652d1de60771 compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 17d04e6a18e1a69bf93b903fbe69ee4c67a40287b0b41f814e163e009ca34251 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 239f5f1767e862a2030508a88940652d1de60771 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [1b73d0b49d80e750e5e6347c3bf675b9cc299ba5] Revert "ANDROID: arm64: gki_defconfig: Disable VHE" testing commit 1b73d0b49d80e750e5e6347c3bf675b9cc299ba5 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 49dab915c38c80f887db60f7ed6766d02e3342e0514453a9851729ca34055a02 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 1b73d0b49d80e750e5e6347c3bf675b9cc299ba5 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [76a0d392938109f1ef0d48473a491b7cda3b3fda] ANDROID: GKI: scripts: Makefile: update the lz4 command testing commit 76a0d392938109f1ef0d48473a491b7cda3b3fda compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f138c969c5c5a343606d2bf18d57304c9f70d074883bdea1739d426c71a73d2e all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 76a0d392938109f1ef0d48473a491b7cda3b3fda Bisecting: 2487 revisions left to test after this (roughly 11 steps) [f22e34cc20df6b97f5ca7c9f3cf76326ff0473e2] UPSTREAM: KVM: arm64: Trap host SMCs in protected mode testing commit f22e34cc20df6b97f5ca7c9f3cf76326ff0473e2 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4a3e4c13b512a985a8fdbd053cbe51f9c005065e755d906cd9ddf7c121c0a275 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f22e34cc20df6b97f5ca7c9f3cf76326ff0473e2 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [00a3a397540a892d16ee53ea0343b36f4a67534a] ANDROID: Incremental fs: Allow running a single test testing commit 00a3a397540a892d16ee53ea0343b36f4a67534a compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d41d7f6615cf16cf5a86f6042c019fe04685f8f3c1faa04741e59d05c2a0e35d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 00a3a397540a892d16ee53ea0343b36f4a67534a Bisecting: 2487 revisions left to test after this (roughly 11 steps) [8b4355a9c1cd1d666a83628be59195ee35fd223e] UPSTREAM: KVM: arm64: Delay the polling of the GICR_VPENDBASER.Dirty bit testing commit 8b4355a9c1cd1d666a83628be59195ee35fd223e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b1b4bf61e4b6e4243e12db146ab014c958960fc46d6bfb4e47bca75f6db5328f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 8b4355a9c1cd1d666a83628be59195ee35fd223e Bisecting: 2487 revisions left to test after this (roughly 11 steps) [4d6fc9778d75d9462d35255f788ab160c0f9455e] ANDROID: gki: Set CONFIG_SERIAL_SAMSUNG for early con. testing commit 4d6fc9778d75d9462d35255f788ab160c0f9455e compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: fb297f9800b122b04f29cacd417dc96b213cb3b978517b645bb48dc29fd9d0eb all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4d6fc9778d75d9462d35255f788ab160c0f9455e Bisecting: 2487 revisions left to test after this (roughly 11 steps) [08c1a30975dd9294db1ae704ee9fb09cfb3fe5ab] FROMLIST: x86/mm: define ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT testing commit 08c1a30975dd9294db1ae704ee9fb09cfb3fe5ab compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 040b972e656506ba16942393a089a3d80d856bbbdb04a6271cbd18441ca4ad81 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 08c1a30975dd9294db1ae704ee9fb09cfb3fe5ab Bisecting: 2487 revisions left to test after this (roughly 11 steps) [cbf07d5fcc1297dc5a8c96555bc1d38c8fa9ed61] FROMLIST: clk: sunxi-ng: add support for the Allwinner A100 CCU testing commit cbf07d5fcc1297dc5a8c96555bc1d38c8fa9ed61 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c9c1b90cdc5eb4ad9884f52dbfd82dba551731ff2bba15cf976004468ab0e8df all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip cbf07d5fcc1297dc5a8c96555bc1d38c8fa9ed61 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [fdb1f966f79502b8c6337c16f8ffb17757be0521] ANDROID: sched: export task_rq_lock testing commit fdb1f966f79502b8c6337c16f8ffb17757be0521 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ec6a63f27b8b8b9b8d5abb871e28d9f0a1e19bd08d45b7b19511b0315577b2e0 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip fdb1f966f79502b8c6337c16f8ffb17757be0521 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [c3f49047cae2c4118c11bc9df2e8a653041650da] FROMLIST: KVM: arm64: Refactor the *_map_set_prot_attr() helpers testing commit c3f49047cae2c4118c11bc9df2e8a653041650da compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2185ae313e61be3140740fea0d05e60fe108f25467be0c48c132d7ebe5971c80 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip c3f49047cae2c4118c11bc9df2e8a653041650da Bisecting: 2487 revisions left to test after this (roughly 11 steps) [09518917068679fade40d2ed56dd0de4e28d045e] FROMLIST: fuse: Handle asynchronous read and write in passthrough testing commit 09518917068679fade40d2ed56dd0de4e28d045e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 24e9f3349a0441d6f62493d798f709dc78c0138b901f68a837179805ba9b79ae all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 09518917068679fade40d2ed56dd0de4e28d045e Bisecting: 2487 revisions left to test after this (roughly 11 steps) [03a2f92b61708cfae73773f41b30eb74d38eb9eb] Merge f5f59336a9ae ("Merge tag 'timers-core-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip") into android-mainline testing commit 03a2f92b61708cfae73773f41b30eb74d38eb9eb compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c52cbbea24b3b3c2a304007d9c9817217410b48d5d5334613c0e12a82ff9278c all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 03a2f92b61708cfae73773f41b30eb74d38eb9eb Bisecting: 2487 revisions left to test after this (roughly 11 steps) [0ce3eb37e9eab307def1bad31c028d86ae7b2ea1] ANDROID: dm-bow: Add dm-bow feature testing commit 0ce3eb37e9eab307def1bad31c028d86ae7b2ea1 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 0e6ac0c0b065255afd7f93525d930b97e8e0892459db5c3c1b6f650a0094f8ea run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.243:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.243' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.253:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.253' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.17:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.27:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.32:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.114:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.114' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.28:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.29:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.157:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.157' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.97:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.97' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip 0ce3eb37e9eab307def1bad31c028d86ae7b2ea1 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [cf785fec6267e7171c04aeca87325b3fb26910e8] Merge 4815519ed0af ("Merge tag 'for-5.10/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm") into android-mainline testing commit cf785fec6267e7171c04aeca87325b3fb26910e8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3eec0050e4990d562880a58eb3fe489515561d939dab6e7fec0125c02c5c53ce all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip cf785fec6267e7171c04aeca87325b3fb26910e8 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [e37cc8a09f1784dedb5bbd7cfe5eb38bce7f79fa] UPSTREAM: mm/mremap: hold the rmap lock in write mode when moving page table entries. testing commit e37cc8a09f1784dedb5bbd7cfe5eb38bce7f79fa compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 69c6a6d2ea362b5218223a3d4b3696cd93a429499a43ff0d225bd5961e41efa7 all runs: crashed: BUG: Dentry still in use [unmount of overlay overlay] # git bisect bad e37cc8a09f1784dedb5bbd7cfe5eb38bce7f79fa Bisecting: 2422 revisions left to test after this (roughly 11 steps) [f0551d0cb24c444c7d80006399c71baf8e24bfd2] UPSTREAM: driver core: Refactor fw_devlink feature testing commit f0551d0cb24c444c7d80006399c71baf8e24bfd2 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ae59a6488e63cb75d177d5796974b18784ed5d21bff1950c9e0b483b04e48f19 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f0551d0cb24c444c7d80006399c71baf8e24bfd2 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [2b123e3f301792d338aad4cc9bca19c79ad6625a] FROMGIT: KVM: arm64: Drop the CPU_FTR_REG_HYP_COPY infrastructure testing commit 2b123e3f301792d338aad4cc9bca19c79ad6625a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5acf981133cf8a7f6267ea585294adcebb97bff64576b7272d0d329da8f0de7c all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 2b123e3f301792d338aad4cc9bca19c79ad6625a Bisecting: 2422 revisions left to test after this (roughly 11 steps) [6ea56d2bd0a888a7e9747d1a15cbb4b019902309] UPSTREAM: KVM: arm64: Remove redundant Spectre-v2 code from kvm_map_vector() testing commit 6ea56d2bd0a888a7e9747d1a15cbb4b019902309 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2127979faebdd066634cec03a0c19179e73cce2502566907cd3548b92c0fb117 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6ea56d2bd0a888a7e9747d1a15cbb4b019902309 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [f4ba32a157921ec1b4d2e4b0c1e876baeb1b9199] Revert "ANDROID: bpf: disable CFI for dispatcher functions" testing commit f4ba32a157921ec1b4d2e4b0c1e876baeb1b9199 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 027e5037a1248fe8a76192a178f01c033fd53d4c5478275b54aeb8eacf6813c6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f4ba32a157921ec1b4d2e4b0c1e876baeb1b9199 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [59bf581f51351d9aaddaeaf3a7d75ed0ae542c7d] FROMGIT: usb: dwc3: drd: Improve dwc3_get_extcon() style testing commit 59bf581f51351d9aaddaeaf3a7d75ed0ae542c7d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 24768ad49adb8ef290fd72e217b15aab0bc5e72aeef6aa14b387d0e7b4ac9b35 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 59bf581f51351d9aaddaeaf3a7d75ed0ae542c7d Bisecting: 2422 revisions left to test after this (roughly 11 steps) [c4bd1c03bac5946968ad49874852253e00df26d8] ANDROID: qcom: Add is_dma_buf_file to ABI testing commit c4bd1c03bac5946968ad49874852253e00df26d8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: abe3ddbb1289ffd9f6c01858eb569bd7c207234609ecfec832e5b5ed850d9380 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip c4bd1c03bac5946968ad49874852253e00df26d8 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [91f811f5abe0deaae7ea9f52e0fcb0f36cf2a882] FROMGIT: usb: gadget: Introduce SSP rates and lanes testing commit 91f811f5abe0deaae7ea9f52e0fcb0f36cf2a882 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c3817ad908659fdb9bd96af6c05a40217aa01f0a6d70c198f6f0163323e1cd84 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 91f811f5abe0deaae7ea9f52e0fcb0f36cf2a882 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [f79c819c3e4c81dca4d7b8916627c6923e98f1eb] ANDROID: GKI: Disable coresight config testing commit f79c819c3e4c81dca4d7b8916627c6923e98f1eb compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: db8949fa2a37358af0cb743e0d14a9a73cc3624803034b30d5ddc79ab1139881 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f79c819c3e4c81dca4d7b8916627c6923e98f1eb Bisecting: 2422 revisions left to test after this (roughly 11 steps) [10a5eb6be8712a340adde3252d51c599dcc000a3] FROMLIST: mm: introduce __vm_normal_page() testing commit 10a5eb6be8712a340adde3252d51c599dcc000a3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: db8e646c983c0b440f0f2a2cfbe795d43716152e104feb9a8f8396090d64bdd5 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 10a5eb6be8712a340adde3252d51c599dcc000a3 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [7dda6587abc7c7ba372db6b1bf5816701ff01e8b] ANDROID: ext4: fix mis-merge with encrypt+casefold support testing commit 7dda6587abc7c7ba372db6b1bf5816701ff01e8b compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7d70fe9a2ebde3773a4d08cb2da691ec2b1ca41a16652bf911b3244c3ca3bb36 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7dda6587abc7c7ba372db6b1bf5816701ff01e8b Bisecting: 2422 revisions left to test after this (roughly 11 steps) [4e1a8c589d007df394c72684f2ee6c380f48f0d9] UPSTREAM: ACPI: Use fwnode_init() to set up fwnode testing commit 4e1a8c589d007df394c72684f2ee6c380f48f0d9 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d0b34eb297c9354d8a84a31ad87fae6d6fd54396b4700e05f6509ce8187edc8f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4e1a8c589d007df394c72684f2ee6c380f48f0d9 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [73eda8ec747b6800ffaa7d897884fccbf37172c4] ANDROID: mm: cma: retry allocations in cma_alloc testing commit 73eda8ec747b6800ffaa7d897884fccbf37172c4 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c72bda4bae9215233d3c583bd11858ffaf6b80d8d6ddef237f88c87d90f3590a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 73eda8ec747b6800ffaa7d897884fccbf37172c4 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [20599bae2f4432c7c0c95851e0c7c3b5562356a9] ANDROID: net: ipv6: autoconf routes into per-device tables testing commit 20599bae2f4432c7c0c95851e0c7c3b5562356a9 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 725dd8a27dffdab1c7e153ddcf11a4b83504cbc3dc1f784c99cf453598fbcc44 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.163:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.163' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.244:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.244' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.247:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.247' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.250:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.250' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.254:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.254' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.74:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.74' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.28:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.28' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.5:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.249:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.249' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.52:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.52' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip 20599bae2f4432c7c0c95851e0c7c3b5562356a9 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [3ff2080a11c5364ac0220a89e42465194bb7f290] UPSTREAM: firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt testing commit 3ff2080a11c5364ac0220a89e42465194bb7f290 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2c46cae36a60ed47cd31d6737c63669e3ac37bc4abbc4378f787f759da4e311f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 3ff2080a11c5364ac0220a89e42465194bb7f290 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [533d45fefdf652b93accd008fae8197c536b1d28] f2fs: check if swapfile is section-alligned testing commit 533d45fefdf652b93accd008fae8197c536b1d28 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 08354160e1ae8a085630ca0f76a0c1d7c2893c21639387b4769d4af6c3a4ebd7 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 533d45fefdf652b93accd008fae8197c536b1d28 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [1b6c720a643967fffd0a6b0eb1af4f60abc4cae6] FROMLIST: kvm: arm64: Hide system instruction access to Trace registers testing commit 1b6c720a643967fffd0a6b0eb1af4f60abc4cae6 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a79e03f775ddce861b046a09f2ed58d53b851fbd3e38e6c15b96d3b7b00d3aa8 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 1b6c720a643967fffd0a6b0eb1af4f60abc4cae6 Bisecting: 2422 revisions left to test after this (roughly 11 steps) [d8755821c43875b20f750d3a3e609d40d7729f6f] f2fs: Advertise encrypted casefolding in sysfs testing commit d8755821c43875b20f750d3a3e609d40d7729f6f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a9554f2a114b5ea7f63459daeb52b4a8bcdf031fabf683a2e7c75d30a59e4c4c all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip d8755821c43875b20f750d3a3e609d40d7729f6f Bisecting: 2422 revisions left to test after this (roughly 11 steps) [ee9e1751522a723c11699f5d66d2429299230ded] ANDROID: Enable generation of BTF type information testing commit ee9e1751522a723c11699f5d66d2429299230ded compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 78c5a46273f6141589ad189fd970a7185399014375a8af33b297452c2ac27da6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip ee9e1751522a723c11699f5d66d2429299230ded Bisecting: 2422 revisions left to test after this (roughly 11 steps) [cae5e9966da5d2a72f811a5f72d716b1a2c53265] Revert "ANDROID: sched/fair: add arch scaling function for max frequency capping" revisions tested: 59, total time: 8h2m40.179283209s (build: 5h20m13.210116575s, test: 2h30m37.989705409s) error: bisection is taking too long (>8h0m0s), aborting