bisecting cause commit starting from 414e6c8e941caae43f7b25f8014c2b5e2100679d building syzkaller on 0127c10f4e2a3b229d30b1269c38d841d76e1390 testing commit 414e6c8e941caae43f7b25f8014c2b5e2100679d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 07744f5b5633ebe9fadeedf4919737a9ebfd125b400bffa56ad5cce176cb891c run #0: crashed: BUG: stack guard page was hit in file_open run #1: crashed: BUG: stack guard page was hit in corrupted run #2: crashed: BUG: stack guard page was hit in corrupted run #3: crashed: kernel panic: corrupted stack end in sys_exit_group run #4: crashed: BUG: stack guard page was hit in corrupted run #5: crashed: BUG: stack guard page was hit in corrupted run #6: crashed: BUG: stack guard page was hit in corrupted run #7: crashed: BUG: stack guard page was hit in file_open run #8: crashed: BUG: stack guard page was hit in corrupted run #9: crashed: BUG: stack guard page was hit in corrupted run #10: crashed: BUG: stack guard page was hit in file_open run #11: crashed: BUG: stack guard page was hit in corrupted run #12: crashed: BUG: stack guard page was hit in file_open run #13: crashed: BUG: stack guard page was hit in corrupted run #14: crashed: BUG: stack guard page was hit in corrupted run #15: crashed: BUG: stack guard page was hit in file_open run #16: crashed: BUG: stack guard page was hit in corrupted run #17: crashed: BUG: stack guard page was hit in corrupted run #18: crashed: BUG: stack guard page was hit in corrupted run #19: crashed: BUG: stack guard page was hit in corrupted testing release v5.10.109 testing commit d9c5818a0bc09e4cc9fe663edb69e4d6cdae4f70 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 211eec1d6eac435db9169e8d6bc715615aed021853116f77780c3f4dff38f1c7 all runs: OK # git bisect start 414e6c8e941caae43f7b25f8014c2b5e2100679d d9c5818a0bc09e4cc9fe663edb69e4d6cdae4f70 Bisecting: 2863 revisions left to test after this (roughly 12 steps) [fb54b8b3f0dcd3f43c942b514e8db0669cd606a8] FROMLIST: procfs: Allow reading fdinfo with PTRACE_MODE_READ testing commit fb54b8b3f0dcd3f43c942b514e8db0669cd606a8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d709ba1724a367c26409cf1b4d564975dd3245809eea2e92de40c631ed2921e2 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip fb54b8b3f0dcd3f43c942b514e8db0669cd606a8 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [e09764eb7da7fe2c5d52153c97aa262c217fb9a4] BACKPORT: FROMLIST: dma-buf: dma-heap: Provide accessor to get heap name testing commit e09764eb7da7fe2c5d52153c97aa262c217fb9a4 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f205cd23534752e90d0de9e98b60720fac544f49218d0df1e4a93321b461bfa5 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip e09764eb7da7fe2c5d52153c97aa262c217fb9a4 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [d0bd662427de5d26d02ee5ad0bcf56cab05f8513] FROMGIT: scsi: ufs: Use DBD setting in mode sense testing commit d0bd662427de5d26d02ee5ad0bcf56cab05f8513 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: a7c20a3a7ad902620f6b2658c12ebb90c9fb2a4710056d3e84b170c02bf5298f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip d0bd662427de5d26d02ee5ad0bcf56cab05f8513 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [b1624bb7d80f0f637becaf35ed3c3d9c82c2340b] UPSTREAM: kasan: only build init.c for software modes testing commit b1624bb7d80f0f637becaf35ed3c3d9c82c2340b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 ./include/linux/kasan.h:48:41: error: 'KASAN_SHADOW_SCALE_SHIFT' undeclared (first use in this function) ./include/linux/kasan.h:49:5: error: 'KASAN_SHADOW_OFFSET' undeclared (first use in this function); did you mean 'KASAN_SHADOW_INIT'? # git bisect skip b1624bb7d80f0f637becaf35ed3c3d9c82c2340b Bisecting: 2861 revisions left to test after this (roughly 12 steps) [92381c512b9d155d06cab0b014eb206353b765ef] ANDROID: x86/vdso: disable LTO only for VDSO testing commit 92381c512b9d155d06cab0b014eb206353b765ef compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 81b5954398c3c0de804a00009b1a71df4d08592a7821003f42b6030e31334336 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 92381c512b9d155d06cab0b014eb206353b765ef Bisecting: 2861 revisions left to test after this (roughly 12 steps) [7ac8008a5d61a5c276454419942149aa0ff897ef] FROMGIT: usb: typec: tps6598x: Fix return value check in tps6598x_probe() testing commit 7ac8008a5d61a5c276454419942149aa0ff897ef compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: eae3fb8aee9d3ae25ca10a01aca799559db269df3ef5d51620394870fa1b81e1 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7ac8008a5d61a5c276454419942149aa0ff897ef Bisecting: 2861 revisions left to test after this (roughly 12 steps) [ff7eccee305a3add132462b90908bf27993bcd17] ANDROID: Update the exynos symbol list testing commit ff7eccee305a3add132462b90908bf27993bcd17 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f2b8d864cd48a9548b50ff1ae3033859ae9d4118b37d7087d50d11157d3cf9ea all runs: crashed: BUG: stack guard page was hit in file_open # git bisect bad ff7eccee305a3add132462b90908bf27993bcd17 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [23ba990a3e2dde197de4ae7dcca16503d0528dc0] FROMLIST: mm: cma: introduce gfp flag in cma_alloc instead of no_warn testing commit 23ba990a3e2dde197de4ae7dcca16503d0528dc0 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f31910a63c933f27dc1e041815d0d61d11ddf3989c3c6eafea3b060140885733 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 23ba990a3e2dde197de4ae7dcca16503d0528dc0 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [70f5857ed0b997cc08bc1abb3f100a361cb9118e] FROMGIT: kasan: clean up setting free info in kasan_slab_free testing commit 70f5857ed0b997cc08bc1abb3f100a361cb9118e 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 70f5857ed0b997cc08bc1abb3f100a361cb9118e Bisecting: 2466 revisions left to test after this (roughly 11 steps) [18eae90751d3aaeab40564722d97523b4aecf942] FROMGIT: timer_list: Print name of per-cpu wakeup device testing commit 18eae90751d3aaeab40564722d97523b4aecf942 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1af2afb1013a240cb69272ecaf0244e69fd9f1f8796e97a3cb14b7e4ddea772b all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 18eae90751d3aaeab40564722d97523b4aecf942 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [6566f43c59c5787ffd08f9b977452b5f69ddeb39] FROMLIST: irqchip: irq-meson-gpio: make it possible to build as a module testing commit 6566f43c59c5787ffd08f9b977452b5f69ddeb39 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 6566f43c59c5787ffd08f9b977452b5f69ddeb39 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [d79aca773dd42338dd1d9dcba9edb731ca613f45] FROMGIT: usb: typec: tcpm: Use LE to CPU conversion when accessing msg->header testing commit d79aca773dd42338dd1d9dcba9edb731ca613f45 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 147a20ddc45d8225ba0f9b2cf277f02846f2431b6b9995c74edc26a5b896b94b run #0: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #1: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #2: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns 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: KASAN: use-after-free Read in task_active_pid_ns run #6: basic kernel testing failed: lost connection to test machine run #7: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip d79aca773dd42338dd1d9dcba9edb731ca613f45 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [b0a1ef000f53269fb8620a0ca3099a6324f5044e] UPSTREAM: usb: dwc3: gadget: Implement setting of SSP rate testing commit b0a1ef000f53269fb8620a0ca3099a6324f5044e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 66713e53624c92f497ad8f39af46bad7f29ceb9f6e331ff31b6265d62e0e2e12 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip b0a1ef000f53269fb8620a0ca3099a6324f5044e Bisecting: 2466 revisions left to test after this (roughly 11 steps) [c58df626a9e0af7f6292f33eb3cae76a4697c4f3] ANDROID: Incremental fs: Fix crash on failed lookup testing commit c58df626a9e0af7f6292f33eb3cae76a4697c4f3 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: aaf4351072c421d48ac20bec2863ca9475faa913ba0fceedcabe4b5f0a1680ba all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip c58df626a9e0af7f6292f33eb3cae76a4697c4f3 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [0b24bdb73c5ace1b7cd7106d5d4df1c4898a9bce] UPSTREAM: arm64: sdei: Push IS_ENABLED() checks down to callee functions testing commit 0b24bdb73c5ace1b7cd7106d5d4df1c4898a9bce compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7609fe8c9956a8436ae5cbb14b293de4b52d3ef813639476380cd7fe7bfebd5e all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 0b24bdb73c5ace1b7cd7106d5d4df1c4898a9bce Bisecting: 2466 revisions left to test after this (roughly 11 steps) [78e33c3f95d6311f749ac6c02e853a1b020dce8c] FROMLIST: f2fs: fix wrong check on F2FS_IOC_FSSETXATTR testing commit 78e33c3f95d6311f749ac6c02e853a1b020dce8c compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 8c5445021f12d8ce680bf348d40dbce2c79d5ff62fc7eb98976c302eb2b69599 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 78e33c3f95d6311f749ac6c02e853a1b020dce8c Bisecting: 2466 revisions left to test after this (roughly 11 steps) [c71118016dafc1ec6854360b8c3f7274991fdcf0] ANDROID: GKI: Update ABI XML report testing commit c71118016dafc1ec6854360b8c3f7274991fdcf0 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e82e4db102f2694c98bd8006e2940401e0ebefa02314f1f0a19dd68e0f6da506 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip c71118016dafc1ec6854360b8c3f7274991fdcf0 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [0126a08dcd20c7bfdaf481761ddb9da654d7df9e] UPSTREAM: crypto: arm/blake2b - drop unnecessary return statement testing commit 0126a08dcd20c7bfdaf481761ddb9da654d7df9e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f80c62fb359b5f29c695164d27cc5c74406a417ca3b65df858fd9b89932cac30 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 0126a08dcd20c7bfdaf481761ddb9da654d7df9e Bisecting: 2466 revisions left to test after this (roughly 11 steps) [1f7c7b74e39a4a3967f32a2c04b0204c4e593b07] ANDROID: GKI: provide initial snapshot for android12-5.10 .xml testing commit 1f7c7b74e39a4a3967f32a2c04b0204c4e593b07 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 87321ff8f8004b17e9e69daa95af612be23559a508af0266dd937f934cb621eb all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 1f7c7b74e39a4a3967f32a2c04b0204c4e593b07 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [fad68b8babdea151a76fb6fc9ac82521b3ef7b6d] FROMGIT: phy: qcom-qusb2: Re add "qcom,sdm845-qusb2-phy" compat string testing commit fad68b8babdea151a76fb6fc9ac82521b3ef7b6d compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ddb3d8c065b8ea5ebcace36a2dc5c1753130263f811b0b0d950a5b0154e8ba34 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip fad68b8babdea151a76fb6fc9ac82521b3ef7b6d Bisecting: 2466 revisions left to test after this (roughly 11 steps) [d7095e2017ee7035c52f11b7fe127229c34da969] UPSTREAM: arm64: mte: reset the page tag in page->flags testing commit d7095e2017ee7035c52f11b7fe127229c34da969 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 ./include/linux/kasan.h:48:41: error: 'KASAN_SHADOW_SCALE_SHIFT' undeclared (first use in this function) ./include/linux/kasan.h:49:5: error: 'KASAN_SHADOW_OFFSET' undeclared (first use in this function); did you mean 'KASAN_SHADOW_INIT'? # git bisect skip d7095e2017ee7035c52f11b7fe127229c34da969 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [759502a4b8b587037d062028bfde18048c36ea3e] ANDROID: dm-default-key: avoid truncating the logical block size testing commit 759502a4b8b587037d062028bfde18048c36ea3e compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e4f1a37eeadf6ff5bc5484c4260f6d70fb925ce5f09790204588470cf366d480 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 759502a4b8b587037d062028bfde18048c36ea3e Bisecting: 2466 revisions left to test after this (roughly 11 steps) [c88c78c2d2d372ea3c0672323ef4214edeb3fdb6] UPSTREAM: arm64: mte: optimize asynchronous tag check fault flag check testing commit c88c78c2d2d372ea3c0672323ef4214edeb3fdb6 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 82f0c838e7cea45eb12ab1f71086c893608db94de341a9595e83e6ea8fba285b all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip c88c78c2d2d372ea3c0672323ef4214edeb3fdb6 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [987d0b5bcf096a478aaf96faf5a288b4c95e9d37] FROMGIT: of: property: Improve cycle detection when one of the devices is never added testing commit 987d0b5bcf096a478aaf96faf5a288b4c95e9d37 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8a819b5b8307a2ebaf76fb41aba19641038c78e9f8cc70b89ff0bdc3f166ad30 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 987d0b5bcf096a478aaf96faf5a288b4c95e9d37 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [eb1e4aab81fbe43a53be2a92a7392c2a7202e129] UPSTREAM: KVM: arm64: Remove kvm_arch_vm_ioctl_check_extension() testing commit eb1e4aab81fbe43a53be2a92a7392c2a7202e129 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4b0958b2ad40f7dcdcf409d4381d3d92ed1f7aa393a7f013c5957eabe4c96228 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip eb1e4aab81fbe43a53be2a92a7392c2a7202e129 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [edc147a8f06d03dcb5c1cfa4e7a3ed2af457a851] Revert "FROMLIST: fix arm64 build with lack of __cpu_logical_map exported" testing commit edc147a8f06d03dcb5c1cfa4e7a3ed2af457a851 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0fadea4e040ec7f8f117c74b36b71b2a7faa8bcfa177e22a8646e2d1101db23b all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip edc147a8f06d03dcb5c1cfa4e7a3ed2af457a851 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [b742959e1a5100739859eded1982b29aa2945218] UPSTREAM: KVM: arm64: Map AArch32 cp15 register to AArch64 sysregs testing commit b742959e1a5100739859eded1982b29aa2945218 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4f1880d9813e97340beaf06c95e9a85db35d6066598828dd20ed08d948d8b385 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip b742959e1a5100739859eded1982b29aa2945218 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [75f172538cda471106d7c58d215e002eafa25f77] FROMLIST: stm class: ftrace: change dependency to TRACING testing commit 75f172538cda471106d7c58d215e002eafa25f77 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 094efb575924eeb0137f727440c791c15853f9aff63d3c7eb5520664dfbbbf36 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 75f172538cda471106d7c58d215e002eafa25f77 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [2a06c0a46264d3a8a64885f6148aa715e0eb315f] ANDROID: dma-buf: fix return type mismatch testing commit 2a06c0a46264d3a8a64885f6148aa715e0eb315f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3e1cef14aaf9cefec11788e465f2068dd1410622c99ec1d3b33ec9e7dd95c192 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 2a06c0a46264d3a8a64885f6148aa715e0eb315f Bisecting: 2466 revisions left to test after this (roughly 11 steps) [462c92e8f2278ee2f2a94822b06e207e183f6c75] FROMGIT: usb: typec: tcpci: Added few missing TCPCI register definitions testing commit 462c92e8f2278ee2f2a94822b06e207e183f6c75 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 571de76c3530d1ca8a9651343a589dd8a88ec49296f2750082a7693624c22a63 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 462c92e8f2278ee2f2a94822b06e207e183f6c75 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [1ad9551f1d90e304f55f86618143b355f40315fe] BACKPORT: arm64: expose FAR_EL1 tag bits in siginfo testing commit 1ad9551f1d90e304f55f86618143b355f40315fe compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: fb3f5e0aa0becb4cd44b35ffdf0281a724ed775e65eee52e81dfb886ed03fd63 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 1ad9551f1d90e304f55f86618143b355f40315fe Bisecting: 2466 revisions left to test after this (roughly 11 steps) [2c728929c10e91152babdf6e4ab8db1aeeeb2908] ANDROID: qcom: Add devm_blk_ksm_init to ABI testing commit 2c728929c10e91152babdf6e4ab8db1aeeeb2908 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5b3379fa32460b3d3f750e1de64df972970a7b2848f7ba0571809e28da8c5bc4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 2c728929c10e91152babdf6e4ab8db1aeeeb2908 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [760b82c9b88d2c8125abfc5f732cc3cd460b2a54] ANDROID: sched/fair: Bias EAS placement for latency testing commit 760b82c9b88d2c8125abfc5f732cc3cd460b2a54 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 2e11b6602b16900aed9a22662980036731c33849ea192e1c2b157e9ca93fc940 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 760b82c9b88d2c8125abfc5f732cc3cd460b2a54 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [f1a25121dd6ac8ae0c1d6a473ea36145040bd2a6] ANDROID: dma-buf: Cleanup minor usage in "Add proper kref handling on dma-buf heaps" testing commit f1a25121dd6ac8ae0c1d6a473ea36145040bd2a6 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e4166c19291fb861a6c6fa90244b8b65afeb3f1ed41d609f080e7772152d2209 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f1a25121dd6ac8ae0c1d6a473ea36145040bd2a6 Bisecting: 2466 revisions left to test after this (roughly 11 steps) [aac5a77959999b5707d604a70dad21f764b27446] ANDROID: Update symbol list for mtk testing commit aac5a77959999b5707d604a70dad21f764b27446 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8c5ee5fc4641f7039a7df6e3d017b1f0ca2e5bf24a7294d9be6d01667be6753e run #0: crashed: BUG: stack guard page was hit in corrupted run #1: crashed: BUG: stack guard page was hit in file_open run #2: crashed: BUG: stack guard page was hit in file_open run #3: crashed: BUG: stack guard page was hit in file_open run #4: crashed: BUG: stack guard page was hit in file_open run #5: crashed: BUG: stack guard page was hit in file_open run #6: crashed: BUG: stack guard page was hit in file_open run #7: crashed: BUG: stack guard page was hit in file_open run #8: crashed: BUG: stack guard page was hit in file_open run #9: crashed: BUG: stack guard page was hit in file_open # git bisect bad aac5a77959999b5707d604a70dad21f764b27446 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [932862fac2ae7cbc4fa3b13ae0e42e72a1e61401] UPSTREAM: driver core: Delete pointless parameter in fwnode_operations.add_links testing commit 932862fac2ae7cbc4fa3b13ae0e42e72a1e61401 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c1772eebdc414920e2d1df0be568ac827752b74b4c6767b81076e42d853edb88 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 932862fac2ae7cbc4fa3b13ae0e42e72a1e61401 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [f0e99852cb911d07f09dd25322103ae865759078] ANDROID: arm64: module: add RELA metadata for FIPS140 use testing commit f0e99852cb911d07f09dd25322103ae865759078 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9fb1f3f0d2636ca464d8089e61c30ba03bec58529ddbb307544cfcb61fd9728c all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f0e99852cb911d07f09dd25322103ae865759078 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [71037045e888582229544b3a2259f238fd71241d] UPSTREAM: usb: pd: Update VDO definitions testing commit 71037045e888582229544b3a2259f238fd71241d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d9ad266a47dbb82cf4c784f6d04a1f5e0a50f1870b3ac29e7cfeacf77e507ffe all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 71037045e888582229544b3a2259f238fd71241d Bisecting: 2423 revisions left to test after this (roughly 11 steps) [2d2d6428cddcc706931f99148c2155e6f6a089d5] ANDROID: Update the generic symbol list testing commit 2d2d6428cddcc706931f99148c2155e6f6a089d5 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ef53f644c9a649aeb287ebff27338da013415652dbc7d1f448e124545c260d84 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 2d2d6428cddcc706931f99148c2155e6f6a089d5 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [5c96cfe8b92542fb8b75fc71a09e3a1cd99ee554] UPSTREAM: kasan, mm: fix conflicts with init_on_alloc/free testing commit 5c96cfe8b92542fb8b75fc71a09e3a1cd99ee554 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: de6dc0bb137fb5f12f3ebb7aaab38d6f99c757df693aeda04de421f1662ab28f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 5c96cfe8b92542fb8b75fc71a09e3a1cd99ee554 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [35dafe72dd7f7802f941f441f32b9d85efce8803] ANDROID: vendor_hooks: tune reclaim swappiness or scan type testing commit 35dafe72dd7f7802f941f441f32b9d85efce8803 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ba7f80aa493cb491bbf4d62a13fe2395f8e6f6981ce249cce4120ae4c284b4d0 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 35dafe72dd7f7802f941f441f32b9d85efce8803 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [1718ba525f1a532357770299edef41fde5c4534f] UPSTREAM: KVM: arm64: Replace KVM_ARM_PMU with HW_PERF_EVENTS testing commit 1718ba525f1a532357770299edef41fde5c4534f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0fbaefef04967d2805e9881a66a3d8fbab43b782503a469d385632cecc50858f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 1718ba525f1a532357770299edef41fde5c4534f Bisecting: 2423 revisions left to test after this (roughly 11 steps) [606bb053823378adbd12fd8a31af7309250daedb] BACKPORT: FROMGIT: userfaultfd/selftests: unify error handling testing commit 606bb053823378adbd12fd8a31af7309250daedb compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5e2abb1e62802df2704f511e61dcb501462ded04b339cbfe9a882bc0ec79b0ba all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 606bb053823378adbd12fd8a31af7309250daedb Bisecting: 2423 revisions left to test after this (roughly 11 steps) [1c2af92b869c363ada8df84340bab033b81e6628] UPSTREAM: psci: Support psci_ops.get_version for v0.1 testing commit 1c2af92b869c363ada8df84340bab033b81e6628 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8f21d3283b2441dc7ca10d3a981e9a181a83528dbba56d38022ad1a1db9fe2a8 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 1c2af92b869c363ada8df84340bab033b81e6628 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [94d5fade6016d93b07840ecfca627e4ecffc11d9] Revert "Revert "module: Make module_enable_ro() static again"" testing commit 94d5fade6016d93b07840ecfca627e4ecffc11d9 compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7acb0d192af90d1f622fd8f4769792ac30ef3d19ac613a30311d82625276dbd2 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 94d5fade6016d93b07840ecfca627e4ecffc11d9 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [b5982bb1060b4f5968409df1e1334fec4ae8bb5b] UPSTREAM: kasan: define KASAN_GRANULE_SIZE for HW_TAGS testing commit b5982bb1060b4f5968409df1e1334fec4ae8bb5b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 ./include/linux/kasan.h:48:41: error: 'KASAN_SHADOW_SCALE_SHIFT' undeclared (first use in this function) ./include/linux/kasan.h:49:5: error: 'KASAN_SHADOW_OFFSET' undeclared (first use in this function); did you mean 'KASAN_SHADOW_INIT'? # git bisect skip b5982bb1060b4f5968409df1e1334fec4ae8bb5b Bisecting: 2423 revisions left to test after this (roughly 11 steps) [3f2b9b566b26e702d9c4a73c2f8697e5479ddb92] UPSTREAM: iommu/mediatek: Add power-domain operation testing commit 3f2b9b566b26e702d9c4a73c2f8697e5479ddb92 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 12c45bce03fbc3a001cd926c44f81b230d778536ada7317eb1fe707ca2852012 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 3f2b9b566b26e702d9c4a73c2f8697e5479ddb92 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [32c13ae5ff8f3e5f4db3f0e4c5413b592d8db863] FROMLIST: fuse: Introduce passthrough for mmap testing commit 32c13ae5ff8f3e5f4db3f0e4c5413b592d8db863 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3a448e7e08eef6845bc086c7b3c1854aca5103c65d9dccacd55304669d27b6e3 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 32c13ae5ff8f3e5f4db3f0e4c5413b592d8db863 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [e26fd78761d17ac1180bd1e3bbee123bcea38259] FROMGIT: selinux: vsock: Set SID for socket returned by accept() testing commit e26fd78761d17ac1180bd1e3bbee123bcea38259 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1c23332f80dc4a3fb678b4edb5e18f743d4565cca7afa62a8d39cd92ff7f4cb6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip e26fd78761d17ac1180bd1e3bbee123bcea38259 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [8a9ee1c372f344d8bd652f4753af09e19b0e0960] ANDROID: staging: debug-kinfo: remove unnecessary defer probe testing commit 8a9ee1c372f344d8bd652f4753af09e19b0e0960 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 30d3498c25c203baed66a957d6a91483c06dc479b7e5518a54ea18892f6afe2b all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 8a9ee1c372f344d8bd652f4753af09e19b0e0960 Bisecting: 2423 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: 80f7ec08216b994153b9af14525014af6712e59dbff82194ce7fb13ff8c28336 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f79c819c3e4c81dca4d7b8916627c6923e98f1eb Bisecting: 2423 revisions left to test after this (roughly 11 steps) [2485698a772d70dff27880d951fa5341bb9a6e2f] UPSTREAM: Revert "driver core: Avoid deferred probe due to fw_devlink_pause/resume()" testing commit 2485698a772d70dff27880d951fa5341bb9a6e2f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6ee53bd3d0a9fb168be93f04c918b57da43de95fa7da8f773000964306a48ae2 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 2485698a772d70dff27880d951fa5341bb9a6e2f Bisecting: 2423 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: a3425e5e77439e4efdf6798f47743532dfdd1c43dc9d463e34ee6e06cbc86e9a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7dda6587abc7c7ba372db6b1bf5816701ff01e8b Bisecting: 2423 revisions left to test after this (roughly 11 steps) [a8198d10622f1ee7343cb975838162ff18f8b1b3] ANDROID: mm: use alloc_flags for cma first alloc policy testing commit a8198d10622f1ee7343cb975838162ff18f8b1b3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9dc37695c4337ac17c355e8f150116202a814f260af8676bbc49dc52eba0ec4e all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a8198d10622f1ee7343cb975838162ff18f8b1b3 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [e1be87019fc97f736f2729a2a4198d250d28633b] ANDROID: serial: msm_geni_serial_earlycon: Add Earlycon support testing commit e1be87019fc97f736f2729a2a4198d250d28633b compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 009d7ea525f75d6181bff5fb6161f29a451f124cabef03bb3408a4b80537c496 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip e1be87019fc97f736f2729a2a4198d250d28633b Bisecting: 2423 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: aa187e8ab9e9f6e0b51640bf64c6ca0a3f4a7b3cf210bc5ff8e3832c882f16df 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@10.128.1.62:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.62' (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@10.128.1.67:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.67' (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@10.128.1.70:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.70' (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@10.128.1.72:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.72' (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@10.128.1.75:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.75' (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@10.128.1.104:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.104' (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@10.128.1.117:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.117' (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@10.128.1.120:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.120' (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@10.128.10.0:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.0' (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@10.128.10.22:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip 20599bae2f4432c7c0c95851e0c7c3b5562356a9 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [ccccfe1530c99ae33a0508d9f0b0305f4a4ec1b9] Merge ee4a925107d1 ("Merge tag 'x86-paravirt-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip") into android-mainline testing commit ccccfe1530c99ae33a0508d9f0b0305f4a4ec1b9 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 94d82fff34b3a069eb977f8d50bd66f3bc352104db903c973f4dee31471c3f6e all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip ccccfe1530c99ae33a0508d9f0b0305f4a4ec1b9 Bisecting: 2423 revisions left to test after this (roughly 11 steps) [8071fc36e9e6da6b1580be786beee3319c50027a] ANDROID: update ABI representation testing commit 8071fc36e9e6da6b1580be786beee3319c50027a compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 4f005cf70d9234875626843137bf1e068c8778f2c436d54847adcdf45a67e3ee 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@10.128.0.182:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.182' (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@10.128.1.37:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.37' (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@10.128.10.11:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.11' (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@10.128.10.35:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.35' (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@10.128.10.14:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.14' (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@10.128.10.17:./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 #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@10.128.10.21:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.21' (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@10.128.10.27:./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 #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@10.128.10.28:./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 #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@10.128.0.214:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.214' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip 8071fc36e9e6da6b1580be786beee3319c50027a Bisecting: 2423 revisions left to test after this (roughly 11 steps) [6a0e0ecdd4b27a73d289a5ca24e580d804a2cb5a] Revert "fs: don't allow splice read/write without explicit ops" testing commit 6a0e0ecdd4b27a73d289a5ca24e580d804a2cb5a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: da9c7fc8e0a23d6f39abd0d5cfcdd4a14c139a9dda0f5f00e46adcbe04a5d7e0 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6a0e0ecdd4b27a73d289a5ca24e580d804a2cb5a Bisecting: 2423 revisions left to test after this (roughly 11 steps) [df80ec7469958eb2c7a95e3211b110610fec1250] ANDROID: sched: Add vendor data in struct cfs_rq testing commit df80ec7469958eb2c7a95e3211b110610fec1250 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 40ff738623651473532e8feaab77c8b14fea11faf4234fa0d3e4971f0296f4aa all runs: crashed: BUG: stack guard page was hit in file_open # git bisect bad df80ec7469958eb2c7a95e3211b110610fec1250 Bisecting: 2336 revisions left to test after this (roughly 11 steps) [36c15efc6240b3fc4fc517d0cd1511747b4747ad] UPSTREAM: kasan, arm64: unpoison stack only with CONFIG_KASAN_STACK testing commit 36c15efc6240b3fc4fc517d0cd1511747b4747ad compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e159101d43c13c8a79eae597ee844c36e55e95d3e3d3e9172d24386a42ce0da0 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 36c15efc6240b3fc4fc517d0cd1511747b4747ad Bisecting: 2336 revisions left to test after this (roughly 11 steps) [06628c2c21c1eb16679fd7f3fbf9c76475ee2f31] FROMGIT: irqchip/bcm2836: Provide mask/unmask dummy methods for IPIs testing commit 06628c2c21c1eb16679fd7f3fbf9c76475ee2f31 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c1cc519981aaaf1b665639b0b1f99476941abb2c7109e1ecdae6e4e7aac36092 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 06628c2c21c1eb16679fd7f3fbf9c76475ee2f31 Bisecting: 2336 revisions left to test after this (roughly 11 steps) [de14450d0684d7df6350e8bc8689b04cfc5c1e10] ANDROID: cuttlefish_defconfig: Add support for AC97 audio testing commit de14450d0684d7df6350e8bc8689b04cfc5c1e10 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 882faac7a0acd5bebee3cc669f8d9d3f47dd3329b343789ea8fd752f8469e473 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@10.128.0.143:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.143' (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@10.128.1.64:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.64' (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@10.128.1.60:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.60' (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@10.128.0.240:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.240' (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@10.128.1.86:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.86' (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@10.128.1.112:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.112' (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@10.128.1.114:./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 #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@10.128.1.122:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.122' (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@10.128.10.2:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.2' (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@10.128.0.71:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.71' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip de14450d0684d7df6350e8bc8689b04cfc5c1e10 Bisecting: 2336 revisions left to test after this (roughly 11 steps) [6b7cc871d22b3401ff6e28855c41d6b848fb3659] ANDROID: GKI: enable hid-playstation driver testing commit 6b7cc871d22b3401ff6e28855c41d6b848fb3659 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c4c5d141a08a661615c6e335e9de8282de7408fc0ce67dfadb0e7d75003fa5a3 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6b7cc871d22b3401ff6e28855c41d6b848fb3659 Bisecting: 2336 revisions left to test after this (roughly 11 steps) [7361785b8fafd3dfb74735632c5654b74fde1ba0] f2fs: set checkpoint_merge by default testing commit 7361785b8fafd3dfb74735632c5654b74fde1ba0 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 69c97d0c5ac10c4d537f26b4dde3dbefec12f620f4f2cf8ed7b706d9ab159dde all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7361785b8fafd3dfb74735632c5654b74fde1ba0 Bisecting: 2336 revisions left to test after this (roughly 11 steps) [8e2bcbe741b375cabf3d3fec559f0b7e8fe9b745] UPSTREAM: zram: support page writeback testing commit 8e2bcbe741b375cabf3d3fec559f0b7e8fe9b745 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5390856a4aaeb3fd9046120d824e764924beacd89a88ec64875a1c44ab932bc8 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 8e2bcbe741b375cabf3d3fec559f0b7e8fe9b745 Bisecting: 2336 revisions left to test after this (roughly 11 steps) [94cf2b2d1de77b549808f52b9aa524f04f403dba] UPSTREAM: kunit: tool: Disable PAGE_POISONING under --alltests testing commit 94cf2b2d1de77b549808f52b9aa524f04f403dba compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a6ba9dceb76ee25ef6888daac63aaaa60b7ced939f1e25b923ab42ad578239a7 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 94cf2b2d1de77b549808f52b9aa524f04f403dba Bisecting: 2336 revisions left to test after this (roughly 11 steps) [b129c98dc6e9844a01e4d0c1917b6b60f17c3a02] Merge 5.10.17 into android12-5.10 testing commit b129c98dc6e9844a01e4d0c1917b6b60f17c3a02 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: daeaa730b1ea77d26a2d085cd42abf2b6568628c8ebb2d467b263e4d5d03cf69 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip b129c98dc6e9844a01e4d0c1917b6b60f17c3a02 Bisecting: 2336 revisions left to test after this (roughly 11 steps) [29be10211c19a31a59568ad1e37315fb18e6ff33] FROMGIT: usb: typec: tcpci: Implement callback for apply_rc testing commit 29be10211c19a31a59568ad1e37315fb18e6ff33 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f0f9ab6a5c5facf998929b7d8ec33aa887c2818d9a0ccb3f5829ca99fed5b582 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 29be10211c19a31a59568ad1e37315fb18e6ff33 Bisecting: 2336 revisions left to test after this (roughly 11 steps) [9ee350d7eccbd678ff680501a63585629a00ea0b] FROMLIST: fuse: Use daemon creds in passthrough mode testing commit 9ee350d7eccbd678ff680501a63585629a00ea0b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4d702bba1f77e03044d974acd2759c530728c62f0521c3dcc2271ce74807bd3f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 9ee350d7eccbd678ff680501a63585629a00ea0b Bisecting: 2336 revisions left to test after this (roughly 11 steps) [fbdf9cd38a0801c687ff60b74384e778d43eef6d] FROMLIST: mm: page_alloc: dump migrate-failed pages only at -EBUSY testing commit fbdf9cd38a0801c687ff60b74384e778d43eef6d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 68e31ad5952d020a0b43492234e499920fd9e758e04e40a105e1000f02af8224 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip fbdf9cd38a0801c687ff60b74384e778d43eef6d Bisecting: 2336 revisions left to test after this (roughly 11 steps) [ebce8ec6bd55eb0df223cdacc77c3aa71bcf9149] ANDROID: sched: rt: rearrange invocation of find_lowest_rq() vendor hook revisions tested: 68, total time: 8h0m9.56138112s (build: 5h12m1.860734114s, test: 2h37m31.144927103s) error: bisection is taking too long (>8h0m0s), aborting