bisecting cause commit starting from 414e6c8e941caae43f7b25f8014c2b5e2100679d building syzkaller on c6ff3e051f85ae554460141ba2ece6dbe9a36bb9 testing commit 414e6c8e941caae43f7b25f8014c2b5e2100679d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b5c87b698b6d816d4f8c51cb47d453642e59581c452725920113860b7b2729a1 all runs: 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: 789353c1fc95793f17f975d0e555823f4fa0cc576c130c447bd8f60761862a1e 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: b939d4eacadef208fbdf486fdf317271b45f934e18fd51363c696480dec3ab07 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: c92dc64910e03f3fb77411d27de7ad58472e591ba6537c2e3005c3be2f308375 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: b99264965880e1646f699f8f75f33412293733d6a5965eb657b33639af368421 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: 8bfeb233df4360d52fa24dfea41bb77b23962c8c5c12807204cc2fbee8c1dcef 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: af5f215aa2dc1caf6bf879b725ffd580e080a44e0719e9096eb149601447a1c9 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: 0d8e8a341fb821cba4aa49b58cfb9b0f8f9b593ce947fba72e2d8b9f1e2b5d30 all runs: crashed: BUG: stack guard page was hit in corrupted # 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: d07aa1f59934f4f7dbc3a0d24042b6f425b2972adf0722c0e0afd95196f3dde3 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: b8259d339063534c83675b886708965e59d7a64a74dca251dd867a21202e08dc 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: 06f072078e91fdc380f78f9e46e21b23dc21153efd037fab520d34f7f2b1702e 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: 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: KASAN: use-after-free Read in task_active_pid_ns run #7: basic kernel testing failed: lost connection to test machine run #8: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #9: basic kernel testing failed: lost connection to test machine # 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: a042fb0fa5f493799fa3d67a94a82d921a1a7743db4efdcacb49d26f87492e83 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: 89af569519277a5605e5c4176af59df589e3b42af6bdb45897ca325aca9870fb 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: b593cb06d962c8e45c532eb4d3a7c41030a40293cb102b7fbe35f8eaf721d002 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: 7b8f60155f778add93c1eeb0252848fa5941de928e94385772db0e9badc4f4ef 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: KASAN: use-after-free Read in task_active_pid_ns run #4: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns 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-execprog" "root@10.128.1.107:./syz-execprog"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.107 port 22 timed out lost connection run #6: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #7: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #8: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #9: 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: d461cbb86221b5bca1ea54294ac7f71ee7aeaf83c45d74d2fe29cc7d8484b422 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: 64e21bea7310ccf34f0d7627615b80106dc3fd53f4ac19cd7fbc5c341bdf4b82 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: ccb7a47617eaad71636698478891e1d856456f2851269764832f186ccc86b165 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: 56e45ec689a3b800dfb0f4254637246b20f5449e2f6804a215189f7e4d347f93 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: 9423ec0ec4db4ee12537792b93482dbabab0a17550ff7ff2c6060d61e1763260 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: 2c258ad3a56eae94a2154bf61ee6c867c9dffb435fe623ef0d9bd66dee0948a4 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: cc45a3a1ac0a52ead96875bf0b0f2f5a6e022b6f66424f6f0ce1a559dc6c378c 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: fa48f40e92d207deeb774c4fc10d190e1eba8f2c5f94841fd81bff71f3ef0907 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: 7beb6742f8879a235366c34045971eec96824833ffc7096dd31509ac85c6eda8 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: b6b8c72a95edaf74996b5ddadfd1f50f3f23e08085a14f7848a3280726cab4cb 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: 3cee980b029c2395295ada88c8ea59f07225435dcf605a1810163a5442ad9d2e 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: df6b753b9003d19ab9796dcc1ab9242e8c8378dff502e16f821061d53e0d506c 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: c0f0fe791e5a6df506671c5fc004845d0fe87daeb2ed74c7ebd0d22867fe0f77 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: b4e99beedcf8b7aa47c16060b056d7fa45679e0b341e181adacebdc37f3ebfbb 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: d1bca198bb8f9b11e5ca21e03188f145a19d5a250de5830572a814d1827a081b 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: 02a4962d66b7402ed775900dbba7b4c6764734d2afdea29738e5a5769becb3f6 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: 7f43bf588c19633388de833dca0c9238261e671c0635902205fa0c1859ceeec1 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: a7ead1d6a5d59c9640e9114319f5840edeb079a8d855e88329084179f90b2dfa all runs: crashed: BUG: stack guard page was hit in corrupted # 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: 927320dec5bf6f1dcf53d851172903dba74688b1139b2dabb3f4bd0c0d77c64f 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: 4915b5d2bfa5d51d526a80870737ae3949fc0e656c32f5d30c5d09182938d922 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: d70e46331049e1852829152011168a53a16c5741178835f4534bf2a9388506ba 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: f5ab8d426b501c9271b0f024d8a4fd8c2313e2f04d9c96919b2b3bf0e3db07aa 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: 670fead69db360936c7c944d8e0f5f0c3388a17d1cace958d0532780136df2c4 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: 934b3e263096511b85736851a08d7eb11d2b4ca7823bc27dc6e8ed3b2e0e37cc 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: 86a1490a6293dfa2a182ad28ca9f5d81ec130b356f40ce80970db348b5dc4592 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: f2c4fcd891f88c4ea3442b62399f5b0404f95a296e0851b1784a6be53aaff0dc 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: f459755e18a9397414df35d6749ff73a1363518a40bb87b9f6af91f048cb5f09 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: 6e64cc6bf728d819d9f82024e461563570233ee97eb367670b9dfdb799162edb 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: c17254467adb7ed81757b648210821e6e29e0c50567e973bb553b337194da3e2 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: 38ce2bb23a62b1193a97ba45eb69f5e8a3a005f91e018b16a9cd64720ffa5cdb 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: ea6792b685016f0f72aaa88bc3a057a971fb6f6a13ab94328191284989c0fdf7 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: 4efbebc47142ad9149e1919bffe5825620dc8c0cd47ded85eae10af3ac0e0bd0 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: 31a89e5185b426cbdcffb2fecc0d437cdbe694cb8df506db09466883360bafd6 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: 0c57599eb955116cee1bb91639783504120354fe27f857432df8f026f3ab67ae 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: a328966c916af8f6c0818f4b87061ea6df159000bdacf659f3f4e202387786cb 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: 4e28b7a9377af3f2327b20b61c8690b41c18cd789bb72c66f272ad66c14636b3 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: a404975f96e84185ec0547b6a86f6de032f1d9c768b6f4ea900e0c36be9166d9 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@10.128.0.136:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.136' (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@10.128.1.28:./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 #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@10.128.0.147:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.147' (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@10.128.0.255:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.255' (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@10.128.1.100:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.100' (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@10.128.0.112:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.112' (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@10.128.1.120:./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 #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@10.128.10.4:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.4' (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@10.128.10.2:./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 # 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: 3e04049038a14762d76c427c4addbfc162cefe5d2b54b0a85cb5506915d2add7 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@10.128.0.72:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.72' (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@10.128.1.123:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.123' (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@10.128.1.124:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.124' (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@10.128.10.6:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.6' (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@10.128.1.84:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.84' (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@10.128.10.7:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.7' (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@10.128.10.11:./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 #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@10.128.0.237:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.237' (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@10.128.10.20:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.20' (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 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: d6cc114d1d0e0a19becb5b9f438e45264792d107c9208e1cb12546443a4b89b8 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: fb5cb382d57fd228d6fd6e235b47aac5151f1e96be866be96d45659430383736 all runs: crashed: BUG: stack guard page was hit in corrupted # 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: 4f45b5be811adfda2cc9572817b6717fa69aba7bb2ad792e4df0aa80ebfa87a4 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: d01fda81560e5679aa018c6c2db352c49fe4fb259dd61014df5ccf05efedb021 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@10.128.1.52:./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 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@10.128.1.42:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.42' (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@10.128.1.115:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.115' (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@10.128.0.7:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.7' (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@10.128.1.127:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.127' (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@10.128.0.28:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.28' (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@10.128.10.2:./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 #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@10.128.10.7:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.7' (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@10.128.1.121:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.121' (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: 921aeabe9cc7ab9cfee54698bf64209f80f628e7a22b96f20586a7e5251f9bef 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: 3c1e1a228431aa50ad4b149430a4615e6c391d400573c3b3be761308eace3a4d 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: dedd31af047a78e1fba83973eef952d55c8bd94a6f8bd4c742c0f72e931d4c31 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 revisions tested: 63, total time: 8h1m46.166068174s (build: 5h27m57.945143824s, test: 2h22m48.677038188s) error: bisection is taking too long (>8h0m0s), aborting