bisecting cause commit starting from 234d53d2bb60a9436a6d4d55bef1712613b79014 building syzkaller on 282f03fbbd76ae15c1ed5e934873fbbc47735176 testing commit 234d53d2bb60a9436a6d4d55bef1712613b79014 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7cd7e2622cac56336935076c7188651beee82c7149de7b8f88611686b9bd670d all runs: crashed: BUG: Dentry still in use [unmount of fuse fuse] testing release v5.10.75 testing commit 3a9842b42e421f6496a78a42a123639cf6d7ed31 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 010d4a263131b9a5338a97cb339b3e692024a1fe4f798c88b82ac2fd42f1b3c1 all runs: OK # git bisect start 234d53d2bb60a9436a6d4d55bef1712613b79014 3a9842b42e421f6496a78a42a123639cf6d7ed31 Bisecting: 2616 revisions left to test after this (roughly 11 steps) [919476467a17450b80cd9c62d3011d595f8a66b1] ANDROID: virtio: disable virtio_dma_buf callback checks with CFI testing commit 919476467a17450b80cd9c62d3011d595f8a66b1 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c1c4313b7c16b42d1f1c6a9ade6b81f5cf3060cba42967ca891e93a7dbe10844 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 919476467a17450b80cd9c62d3011d595f8a66b1 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [a972484579f5511ddf127c705053f2c1aaa4f093] BACKPORT: tools: Factor HOSTCC, HOSTLD, HOSTAR definitions testing commit a972484579f5511ddf127c705053f2c1aaa4f093 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3df43c47a9d342aac4e1209d75ebfe2ae5bbc66520b849fba2745d417aa84e0a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a972484579f5511ddf127c705053f2c1aaa4f093 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [7a160e2b962b3b38dbb3e044ca28232332524c84] ANDROID: usb: gadget: configfs: Add Uevent to notify userspace testing commit 7a160e2b962b3b38dbb3e044ca28232332524c84 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: bfee0ed755434a350c4323ec744633f971c7567bb1a69dc210a4b21596ae76e8 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@10.128.1.112:./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 #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@10.128.1.215:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.215' (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@10.128.0.86:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.86' (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@10.128.1.70:./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 #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@10.128.1.234:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.234' (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@10.128.1.97:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.97' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system 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@10.128.10.0:./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 #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.5:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.71:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.71' (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@10.128.1.224:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.224' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip 7a160e2b962b3b38dbb3e044ca28232332524c84 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [4732d8cf82f78f535f92c099c72bb91a36477815] ANDROID: GKI: sock.h: add Android ABI padding to some structures testing commit 4732d8cf82f78f535f92c099c72bb91a36477815 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 55c3693d3c4b074e25d9ba805ceed08e0c4a8d437c70298d4d816b9a4957fbec all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4732d8cf82f78f535f92c099c72bb91a36477815 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [841a52ae0711bc3eb9a903624f6cc0b01ec35eea] f2fs: fix panic during f2fs_resize_fs() testing commit 841a52ae0711bc3eb9a903624f6cc0b01ec35eea compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8532f1ef3f95ff6785caa1e2db987811d9a74b335475277b9c1a1046a1696c61 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 841a52ae0711bc3eb9a903624f6cc0b01ec35eea Bisecting: 2615 revisions left to test after this (roughly 11 steps) [68bd98a28aa622358c73420792329221c86fbe0c] FROMLIST: KVM: arm64: Wrap the host with a stage 2 testing commit 68bd98a28aa622358c73420792329221c86fbe0c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b3f83bfde4fe44dc84511b969ff549cf45cf100d6061de7f43bdeb21ac4e18e3 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 68bd98a28aa622358c73420792329221c86fbe0c Bisecting: 2615 revisions left to test after this (roughly 11 steps) [7004c47db2b66abb63cfd7bc959ebafae1c0a873] f2fs: Show casefolding support only when supported testing commit 7004c47db2b66abb63cfd7bc959ebafae1c0a873 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 22f389947f83c8d4aaf186c290ca27aa9b7bad587d3616f8ac37c4c39cd522d0 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7004c47db2b66abb63cfd7bc959ebafae1c0a873 Bisecting: 2615 revisions left to test after this (roughly 11 steps) [3ccfc59f82e90ca75d7b5141c4ea3ba28304652d] Merge 5.10.24 into android12-5.10-lts testing commit 3ccfc59f82e90ca75d7b5141c4ea3ba28304652d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a0a9009e39220e35fb95b017323cb00db24ddeb22f5904de7d9f07fc6a148bf8 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 3ccfc59f82e90ca75d7b5141c4ea3ba28304652d Bisecting: 2615 revisions left to test after this (roughly 11 steps) [bd3afc373fac328351afc0624e772282ccb47e0c] Merge branch 'android12-5.10' into `android12-5.10-lts` testing commit bd3afc373fac328351afc0624e772282ccb47e0c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1aaa5c614806893ea03a0dd6c309345d207259a4c925c582773d7048f2f54fe3 all runs: crashed: BUG: Dentry still in use [unmount of fuse fuse] # git bisect bad bd3afc373fac328351afc0624e772282ccb47e0c Bisecting: 2487 revisions left to test after this (roughly 11 steps) [09518917068679fade40d2ed56dd0de4e28d045e] FROMLIST: fuse: Handle asynchronous read and write in passthrough testing commit 09518917068679fade40d2ed56dd0de4e28d045e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5392e5b1fdf78f9b3d51e2e736227e28510e9dde82ee24937183105566e69dd1 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 09518917068679fade40d2ed56dd0de4e28d045e Bisecting: 2487 revisions left to test after this (roughly 11 steps) [265fb0a88a2128b18097f241654b18fb6b23751b] ANDROID: include: drm: support unicasting mipi cmds to dsi ctrls testing commit 265fb0a88a2128b18097f241654b18fb6b23751b compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 1ccc64a1b542b120fed1ef327f86f643ec32e60bba527e1ae2c28899703d3a5c all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 265fb0a88a2128b18097f241654b18fb6b23751b Bisecting: 2487 revisions left to test after this (roughly 11 steps) [46c4d1ccb0c1535328f848faa833e107f284110d] UPSTREAM: crypto: blake2s - optimize blake2s initialization testing commit 46c4d1ccb0c1535328f848faa833e107f284110d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d0f91a3c09bb3dd7bbe9a979d4b40a33929b16859ade5e05268f1c3756c7007d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 46c4d1ccb0c1535328f848faa833e107f284110d Bisecting: 2487 revisions left to test after this (roughly 11 steps) [59ec77600ff12528d1afd644914fff759eb719fa] ANDROID: gki_defconfig: enable LTO, CFI, and SCS testing commit 59ec77600ff12528d1afd644914fff759eb719fa compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 7b0f5334b0c2c44402ffb990f03725610a1439bcf543adb561c5e3e3a11d220a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 59ec77600ff12528d1afd644914fff759eb719fa Bisecting: 2487 revisions left to test after this (roughly 11 steps) [4ebe2a37ac7e1f3a737e07a6411d51605d68e97e] ANDROID: objtool: Fix __mcount_loc generation with Clang's assembler testing commit 4ebe2a37ac7e1f3a737e07a6411d51605d68e97e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0d84a3c8cb400dcb36ea7b1e4f573f4880e0d4050e5a145219a48cf9234463e5 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4ebe2a37ac7e1f3a737e07a6411d51605d68e97e Bisecting: 2487 revisions left to test after this (roughly 11 steps) [20510bc85b8965682684d07e040640bea71d5ba1] ANDROID: update abi for 5.5-rc6 testing commit 20510bc85b8965682684d07e040640bea71d5ba1 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: da614245cb2ec5f45926bc50bc62b4fdfa1d86a6ed698d51bb2771399b8fe5ce all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 20510bc85b8965682684d07e040640bea71d5ba1 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [46c253ac697239649ed64b6c1d50a9d55e753115] UPSTREAM: pinctrl/meson: enable building as modules testing commit 46c253ac697239649ed64b6c1d50a9d55e753115 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 mm/memory.c:4800:10: error: assignment of member 'vma' in read-only object mm/memory.c:4942:12: error: assignment of member 'pgoff' in read-only object mm/memory.c:4943:15: error: assignment of member 'gfp_mask' in read-only object # git bisect skip 46c253ac697239649ed64b6c1d50a9d55e753115 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [0dc97b664f834a1f25ae5cb3a653e131da1d2798] ANDROID: GKI: enable hidden configs for DMA testing commit 0dc97b664f834a1f25ae5cb3a653e131da1d2798 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 095bec43d159e82dfe798b9a630adb505b1aa5bcbd130d276085f7302d38d0ab 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: lost connection to test machine run #7: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #8: basic kernel testing failed: lost connection to test machine run #9: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 0dc97b664f834a1f25ae5cb3a653e131da1d2798 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [7d8cffdedcc290e19cfae987769f6af191d98373] FROMGIT: kasan: prefix global functions with kasan_ testing commit 7d8cffdedcc290e19cfae987769f6af191d98373 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cf9137e4385d8a472e4513c22b8e585292f919c96a12aa27af9c190b1d4bdd63 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7d8cffdedcc290e19cfae987769f6af191d98373 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [8de80df7d7e407369d1f8c2971daf29348d1a643] ANDROID: scsi: ufs: allow ufs variants to override sg entry size testing commit 8de80df7d7e407369d1f8c2971daf29348d1a643 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: a61c2da51c2e3aa08bed1c315741d53ff79d9fe7778fbd5086159c17d6eb45b2 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 8de80df7d7e407369d1f8c2971daf29348d1a643 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [8a0e4c2b94375dcb0021c6173c3c3a4a4a8cc55a] FROMLIST: fuse: Fix crediantials leak in passthrough read_iter testing commit 8a0e4c2b94375dcb0021c6173c3c3a4a4a8cc55a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7b051139b44b929869e660aca0779a78455bde421119a1244ba4253418fb3435 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 8a0e4c2b94375dcb0021c6173c3c3a4a4a8cc55a Bisecting: 2487 revisions left to test after this (roughly 11 steps) [775d6f9fafa8d8f5f8d1c5405f0fdbb58c4c1872] FROMGIT: remoteproc: introduce is_iomem to rproc_mem_entry testing commit 775d6f9fafa8d8f5f8d1c5405f0fdbb58c4c1872 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ad0e2ae1a0f7b5cd90afc24e32ca7cabebc585bc14b9bb71226a410e1620097c all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 775d6f9fafa8d8f5f8d1c5405f0fdbb58c4c1872 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [81802314e3a9bf77cc55fdb68effa8a395395d9b] ANDROID: GKI: Update ABI XML report testing commit 81802314e3a9bf77cc55fdb68effa8a395395d9b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2665efcc06b33a430e059f404628593ca59e244e1dfe47820367f591e7907877 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 81802314e3a9bf77cc55fdb68effa8a395395d9b Bisecting: 2487 revisions left to test after this (roughly 11 steps) [563c7d9596adbdd4c37a421419ff3204dac97118] FROMGIT: kasan: Add KASAN mode kernel parameter testing commit 563c7d9596adbdd4c37a421419ff3204dac97118 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4b313f5671de850e82809a74cb291a9025f48e89739a5d81e1cf57f4957b06d9 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 563c7d9596adbdd4c37a421419ff3204dac97118 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [bbc60b009e6f515245f0c002fb54f6b96c6a0dc6] UPSTREAM: arm64: enable armv8.5-a asm-arch option testing commit bbc60b009e6f515245f0c002fb54f6b96c6a0dc6 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 bbc60b009e6f515245f0c002fb54f6b96c6a0dc6 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [239f5f1767e862a2030508a88940652d1de60771] Revert "FROMLIST: arm64: implement Shadow Call Stack" testing commit 239f5f1767e862a2030508a88940652d1de60771 compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e98fea4452401f0e6ac1d2a0366d6902c57977dff6781d4c0c1e850f909511c8 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 239f5f1767e862a2030508a88940652d1de60771 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [2a6bc198915275a36c2822d80d680922bba7ba3c] UPSTREAM: arm64: alternatives: Remove READ_ONCE() usage during patch operation testing commit 2a6bc198915275a36c2822d80d680922bba7ba3c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6e5127bc9fd456a178c1ed3f14e06302bb6847e9a222a81fe1592fc6d9b29db6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 2a6bc198915275a36c2822d80d680922bba7ba3c Bisecting: 2487 revisions left to test after this (roughly 11 steps) [56cfdd46b8bccffecdf0121c1d329b16a3a49906] FROMGIT: userfaultfd/selftests: remove the time() check on delayed uffd testing commit 56cfdd46b8bccffecdf0121c1d329b16a3a49906 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a717cef5e408711fd51b4135d831b2ba608981c59cc05d763ef3151aa8a3f368 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 56cfdd46b8bccffecdf0121c1d329b16a3a49906 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [ff4017a055372de8e01fa4c391114a3f84c861a4] FROMGIT: usb: typec: ucsi: Add conditional dependency on USB role switch testing commit ff4017a055372de8e01fa4c391114a3f84c861a4 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 19cf3516da6e23e07bba3c434c0a66fb241443ffea0194a71cc96e57b53baeab all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip ff4017a055372de8e01fa4c391114a3f84c861a4 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [00a3a397540a892d16ee53ea0343b36f4a67534a] ANDROID: Incremental fs: Allow running a single test testing commit 00a3a397540a892d16ee53ea0343b36f4a67534a compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cc70a0c563d4d69e6765ea0bc89e449b2ffd9b18b258ad381426ecb78c5abc07 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 00a3a397540a892d16ee53ea0343b36f4a67534a Bisecting: 2487 revisions left to test after this (roughly 11 steps) [8b4355a9c1cd1d666a83628be59195ee35fd223e] UPSTREAM: KVM: arm64: Delay the polling of the GICR_VPENDBASER.Dirty bit testing commit 8b4355a9c1cd1d666a83628be59195ee35fd223e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e53ce383eabd6a2535a8354cfc7fdbde5d9408bb69b0a696dc5391b37428532f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 8b4355a9c1cd1d666a83628be59195ee35fd223e Bisecting: 2487 revisions left to test after this (roughly 11 steps) [4d6fc9778d75d9462d35255f788ab160c0f9455e] ANDROID: gki: Set CONFIG_SERIAL_SAMSUNG for early con. testing commit 4d6fc9778d75d9462d35255f788ab160c0f9455e compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2d59f4f04c5fbff2b99f91e5e88a4a29d1a0b36af3375df0717d55e6ec4b1dfd all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4d6fc9778d75d9462d35255f788ab160c0f9455e Bisecting: 2487 revisions left to test after this (roughly 11 steps) [6ea56d2bd0a888a7e9747d1a15cbb4b019902309] UPSTREAM: KVM: arm64: Remove redundant Spectre-v2 code from kvm_map_vector() testing commit 6ea56d2bd0a888a7e9747d1a15cbb4b019902309 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d7a20bff0df54f61ae33a3181c3a3be6cab5ef2372d1e4734ebb94fdd6b803fd all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6ea56d2bd0a888a7e9747d1a15cbb4b019902309 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [cbf07d5fcc1297dc5a8c96555bc1d38c8fa9ed61] FROMLIST: clk: sunxi-ng: add support for the Allwinner A100 CCU testing commit cbf07d5fcc1297dc5a8c96555bc1d38c8fa9ed61 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8d52ccc7ffae33810a9a0e6c6e2cd99b28b40a5357db672eec4f818074d2cde0 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip cbf07d5fcc1297dc5a8c96555bc1d38c8fa9ed61 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [5e54d0628046d194d105227e2ccf48db36dabd1f] UPSTREAM: KVM: arm64: Add kimg_hyp_va() helper testing commit 5e54d0628046d194d105227e2ccf48db36dabd1f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4bcdf44870b44eb2095a559f62c1ede83cae33b13bda323c3de6f5bbe319f365 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 5e54d0628046d194d105227e2ccf48db36dabd1f Bisecting: 2487 revisions left to test after this (roughly 11 steps) [766aa35b1d10ba61e3ca1e6eb733f6e0ccc5c89d] FROMGIT: irqchip/gic-common: Don't enable SGIs by default testing commit 766aa35b1d10ba61e3ca1e6eb733f6e0ccc5c89d compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a8fe8ed0a9d3614e4d1832d2644682986730b50912e80262f1e760c5d1bab2b1 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 766aa35b1d10ba61e3ca1e6eb733f6e0ccc5c89d Bisecting: 2487 revisions left to test after this (roughly 11 steps) [aa29f32988c1f84c96e2457b049dea437601f2cc] FROMLIST: fuse: Use daemon creds in passthrough mode testing commit aa29f32988c1f84c96e2457b049dea437601f2cc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 02b74312d4605f2924066d589c8564845b8283ff1054e0c442af8381be8500a6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip aa29f32988c1f84c96e2457b049dea437601f2cc Bisecting: 2487 revisions left to test after this (roughly 11 steps) [eb87047f0823f77cc53d7dbc5a1aa320250c3183] Merge c457cc800e89 ("Merge tag 'irq-core-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip") into android-mainline testing commit eb87047f0823f77cc53d7dbc5a1aa320250c3183 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7220b752e266f6a9c2e5573474df5fc904639b4457134b9454569bafcefefd59 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip eb87047f0823f77cc53d7dbc5a1aa320250c3183 Bisecting: 2487 revisions left to test after this (roughly 11 steps) [045204b0801f06ac45b9931cffed155624b1ae55] FROMGIT: KVM: arm64: Unregister HYP sections from kmemleak in protected mode testing commit 045204b0801f06ac45b9931cffed155624b1ae55 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9bff68017fa739d547f677f46a173e70cc7c1d56f059650acd295139ef8598ba all runs: crashed: BUG: Dentry still in use [unmount of fuse fuse] # git bisect bad 045204b0801f06ac45b9931cffed155624b1ae55 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [50d8e116e03d1b19daa619e6e20de54ed822228a] UPSTREAM: parisc: Drop parisc special case for __sighandler_t testing commit 50d8e116e03d1b19daa619e6e20de54ed822228a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: be059b8c598e07fe2b48a1c8c096211661eceddd86c4d161e8bd07ef6d4fa11e all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 50d8e116e03d1b19daa619e6e20de54ed822228a Bisecting: 2452 revisions left to test after this (roughly 11 steps) [9670c1f680a9c5f2d571121994692dcbe94a4ce4] ANDROID: scsi: ufs: add a hook to prepare command testing commit 9670c1f680a9c5f2d571121994692dcbe94a4ce4 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 45050cb5d45c4b4928e6904d4ce87d7cf6188a184864f0078c2464aa3ee2fd17 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 9670c1f680a9c5f2d571121994692dcbe94a4ce4 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [08c1a30975dd9294db1ae704ee9fb09cfb3fe5ab] FROMLIST: x86/mm: define ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT testing commit 08c1a30975dd9294db1ae704ee9fb09cfb3fe5ab compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0dee57c732efcbf53bc92d6952ce694bb349273218b101302c77f82ed5926d07 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 08c1a30975dd9294db1ae704ee9fb09cfb3fe5ab Bisecting: 2452 revisions left to test after this (roughly 11 steps) [6adbbe3093e9b150f606b61cad3f90b2b314c557] FROMLIST: clk: Export clk_register_composite testing commit 6adbbe3093e9b150f606b61cad3f90b2b314c557 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: fe600d596b69548ef4d72a0af463a2695571e5692ad8a5f73817e4ce00fa6625 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6adbbe3093e9b150f606b61cad3f90b2b314c557 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [7dcf6d6887e289c97a06b9dd7fc33b62b5259db1] fs-verity: rename fsverity_signed_digest to fsverity_formatted_digest testing commit 7dcf6d6887e289c97a06b9dd7fc33b62b5259db1 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ab44ca03eec3afb03eaf45512de6df0230c9e3c1b5e6345f7a4a97493b7e7832 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7dcf6d6887e289c97a06b9dd7fc33b62b5259db1 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [9d77f49849d3699728f6f99f0e2ae10cdf2b7426] Merge 6f5032a852f9 ("Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt") into android-mainline testing commit 9d77f49849d3699728f6f99f0e2ae10cdf2b7426 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e03393a5aa6754e6bd0a20f5d0d530a247754de2be3124c3817f5032790c880d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 9d77f49849d3699728f6f99f0e2ae10cdf2b7426 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [dc05445a375f0e2025f772e042bb587f516a95ca] ANDROID: x86 gki_defconfig: enable DMA_CMA testing commit dc05445a375f0e2025f772e042bb587f516a95ca compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 221eaae2d982bdcd8c3e0569d5a1b49437729e6e2dd845eb76e22ff2e5aaa829 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@10.128.1.159:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.159' (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@10.128.1.171:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.171' (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@10.128.0.18:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.18' (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@10.128.1.172:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.172' (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@10.128.0.39:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.39' (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@10.128.1.222:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.222' (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@10.128.1.227:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.227' (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@10.128.1.253:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.253' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.15:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.15' (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 dc05445a375f0e2025f772e042bb587f516a95ca Bisecting: 2452 revisions left to test after this (roughly 11 steps) [4bce87919fcdac26fa73a42473371ab1ea68dcf8] ANDROID: gki_defconfig: Enable CONFIG_MEMORY_HOTREMOVE testing commit 4bce87919fcdac26fa73a42473371ab1ea68dcf8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4a6e4b0862a29b49f8da7efca54138c219e87951a7096f15ff5d7dfa4061cf21 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4bce87919fcdac26fa73a42473371ab1ea68dcf8 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [d6aced53bb933e057d157cba47a4e95631d39355] staging: ion: refactor ion's buffer manipulators into a separate file. testing commit d6aced53bb933e057d157cba47a4e95631d39355 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 6da71cbce69c1af866860c433ab87c97298bf6f9079ced393ba5db13dd3b6234 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@10.128.1.88:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.88' (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@10.128.0.245:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.245' (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@10.128.10.15:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.15' (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@10.128.10.19:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.19' (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@10.128.10.33:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.33' (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@10.128.1.21:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.21' (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@10.128.10.42:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.42' (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@10.128.10.44:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.249:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.249' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.71:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.71' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip d6aced53bb933e057d157cba47a4e95631d39355 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [95a43fc99f147282c64e68baf1ea18041c7755ea] ANDROID: Incremental fs: Add zstd compression support testing commit 95a43fc99f147282c64e68baf1ea18041c7755ea compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8c3cfb9a2a1af933a7b27692f77ffc18f13e04887d53373295068a458419251b all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 95a43fc99f147282c64e68baf1ea18041c7755ea Bisecting: 2452 revisions left to test after this (roughly 11 steps) [0cd627b5a33ec3bdbcd427db70d142e49fde2a81] ANDROID: update gki_defconfig testing commit 0cd627b5a33ec3bdbcd427db70d142e49fde2a81 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: f69cd118945b89d13d0eb9fb8fb1a1642f29408150005324fa9aa52ddc3df85b all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 0cd627b5a33ec3bdbcd427db70d142e49fde2a81 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [878495dacd22d882c0c753d6cda6e9a3f966b9d1] ANDROID: sched: Add restrict vendor hooks for load balance testing commit 878495dacd22d882c0c753d6cda6e9a3f966b9d1 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: df24632fcf3933ca50636093dfcd8f95934c937a29a0f377beb5ab44aaaaee1a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 878495dacd22d882c0c753d6cda6e9a3f966b9d1 Bisecting: 2452 revisions left to test after this (roughly 11 steps) [bba0d8a87e2679388c1c09bd47be0274fbe6a69a] ANDROID: GKI: Enable some necessary CFG80211 configs for WIFI testing commit bba0d8a87e2679388c1c09bd47be0274fbe6a69a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 13c55454a4dde8fadea689c94aa3329a29cd19cee5b47902c770f04c4d5d476e all runs: crashed: BUG: Dentry still in use [unmount of fuse fuse] # git bisect bad bba0d8a87e2679388c1c09bd47be0274fbe6a69a Bisecting: 2256 revisions left to test after this (roughly 11 steps) [5f5334aba74e821d79b95dbdc2d333850d5ec604] ANDROID: arm64: disable BTI with CFI for Clang <12 testing commit 5f5334aba74e821d79b95dbdc2d333850d5ec604 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d4c2e982afcdbcf14ffd0d9e88068a98db62bb6038d7d838f062a5607ba70ed0 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 5f5334aba74e821d79b95dbdc2d333850d5ec604 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [a77712c342a56420013625c93d8aa1501455a984] ANDROID: Remove unused cuttlefish build infra testing commit a77712c342a56420013625c93d8aa1501455a984 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 5a900139f8f2c58f07f6f83483edddbe2d1454256a6baa6e08937c77e5bec1a4 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@10.128.1.238:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.238' (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@10.128.1.242:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.242' (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@10.128.1.244:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.244' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.18:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.18' (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@10.128.10.19:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.19' (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@10.128.10.22:./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 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@10.128.10.25:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.25' (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@10.128.0.124:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.124' (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@10.128.10.26:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.26' (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@10.128.10.27:./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 # git bisect skip a77712c342a56420013625c93d8aa1501455a984 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [6a83be9696170afd238ec02de9938d88461c5fcc] Merge 79ec6d9cac46 ("Merge tag 'libata-5.10-2020-10-12' of git://git.kernel.dk/linux-block") into android-mainline testing commit 6a83be9696170afd238ec02de9938d88461c5fcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6380a468c177370dc20946d21ea3f8245daea33b8cf46c1dd7a0b5f68145f7e2 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6a83be9696170afd238ec02de9938d88461c5fcc Bisecting: 2256 revisions left to test after this (roughly 11 steps) [e80bcd46271b80971283b64b4c8298100d1a8737] ANDROID: mmc: Add vendor hooks testing commit e80bcd46271b80971283b64b4c8298100d1a8737 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c949eed20e0080b2cb8cb0b914b0e30eaf16c7beaf3572df1e2c5d4fe2ddca92 run #0: basic kernel testing failed: lost connection to test machine run #1: basic kernel testing failed: lost connection to test machine run #2: basic kernel testing failed: lost connection to test machine run #3: basic kernel testing failed: lost connection to test machine run #4: basic kernel testing failed: lost connection to test machine run #5: basic kernel testing failed: lost connection to test machine run #6: basic kernel testing failed: lost connection to test machine run #7: basic kernel testing failed: lost connection to test machine run #8: basic kernel testing failed: 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 e80bcd46271b80971283b64b4c8298100d1a8737 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [cf67471ced1a9cb33328600c3abe944cd013f6d5] ANDROID: clang: update to 11.0.5 testing commit cf67471ced1a9cb33328600c3abe944cd013f6d5 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: afbea3a55682ea31b42b7c42b9a076570082b6de862a202518af75c44b173808 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip cf67471ced1a9cb33328600c3abe944cd013f6d5 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [0a39c7fe727bc182ad08bfa42f1ec6324554da78] Revert "ANDROID: x86: Remove a useless warning message" testing commit 0a39c7fe727bc182ad08bfa42f1ec6324554da78 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 8ec44b4fc046ffdcf08bdb862d0a775085ebb0f0b28c2c996c253ebaf92abb74 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 0a39c7fe727bc182ad08bfa42f1ec6324554da78 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [b0748cf3e15817582e290e2b1bd0822f45788f30] Merge c2dc4c073fb7 ("Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost") into android-mainline testing commit b0748cf3e15817582e290e2b1bd0822f45788f30 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d7c82fdaf843528c1f7787f4c954cb3947d48ae0b64580ab3c02cb451199e34e all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip b0748cf3e15817582e290e2b1bd0822f45788f30 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [e275019d8c5ab69a95b45262c034fe7371bcf87e] FROMGIT: usb: dwc3: Capture new capability register GHWPARAMS9 testing commit e275019d8c5ab69a95b45262c034fe7371bcf87e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2142cdc4556564f54c87bd3c359227d7ba09dd21c751d296e97e78151acd5565 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip e275019d8c5ab69a95b45262c034fe7371bcf87e Bisecting: 2256 revisions left to test after this (roughly 11 steps) [523c132fd6961417392fa06114a17a107efef379] ANDROID: ARM: Use zImage instead of Image testing commit 523c132fd6961417392fa06114a17a107efef379 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3b8e88c56c51f30fbd7433521cb9e3fca0ba8cdbf5b180c97d9cc5880d9f65cc all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 523c132fd6961417392fa06114a17a107efef379 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [9a928af2cc70146a9b5ec7bdc490f6f011f4d85c] FROMGIT: kasan: Add report for async mode testing commit 9a928af2cc70146a9b5ec7bdc490f6f011f4d85c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5d589916e6fc74f61dd3da47823b866a7f035d1d153946802f69cc398469db50 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 9a928af2cc70146a9b5ec7bdc490f6f011f4d85c Bisecting: 2256 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: 0aee969a82c08efa47db189ef1501627ca545071378e00532e5dacbd0fa2e654 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 5c96cfe8b92542fb8b75fc71a09e3a1cd99ee554 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [dccc58c78d6c503a78d5daaa1c46809d5531127b] ANDROID: arm64: dts: qcom: sdm845: Add first PCIe controller and PHY testing commit dccc58c78d6c503a78d5daaa1c46809d5531127b compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 405bb72e0921c690f070f5c54b2c01e6d2002ad4b4b77da66020812021ee2108 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip dccc58c78d6c503a78d5daaa1c46809d5531127b Bisecting: 2256 revisions left to test after this (roughly 11 steps) [aab2bdb54bd631735b75e1a49487bf35a5716cee] UPSTREAM: KVM: Documentation: Add arm64 KVM_RUN error codes testing commit aab2bdb54bd631735b75e1a49487bf35a5716cee compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c0402083d5d9fb6dcb91c87c8e1d4943014a17e72e5884a0477c0239c0352a20 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip aab2bdb54bd631735b75e1a49487bf35a5716cee Bisecting: 2256 revisions left to test after this (roughly 11 steps) [91b66856b86fd2a3b38123cdbb7abf7fe37b8d72] BACKPORT: FROMGIT: userfaultfd/selftests: reinitialize test context in each test revisions tested: 64, total time: 8h4m48.534352631s (build: 5h16m53.599502452s, test: 2h36m28.054659085s) error: bisection is taking too long (>8h0m0s), aborting