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: 4537624acf6eeb85859a117559fa12ba08995e79c8d88d0850f66612fecdadce all runs: crashed: BUG: Dentry still in use [unmount of 9p 9p] 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: 0296f4d39f628f232ca8f8474edc591019d2b8abbf86f7f2a9bf3ba9042071b7 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: 0c0dd6ea1973e0e3697b1a673f0d41504bca7b2170d0935b3fee914671b57b4e 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: c3ed7bbba0ecdeca5a4aed240a2e5fce6d1a850f2e883c338ea1654bfd681421 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@10.128.1.50:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.50' (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@10.128.0.254:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.254' (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@10.128.10.21:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.0.209:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.209' (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@10.128.1.227:./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 #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@10.128.1.94:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.94' (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@10.128.0.98:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.98' (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@10.128.0.149:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.149' (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@10.128.0.56:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.56' (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@10.128.1.36:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.36' (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: 5b423d500406aadf56b0fe86baefc2fbe540d76b9d3547184baa4b6f9eb924da 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: ccb17ba113fb5b7f0c46cdb7e6b986ab141affafc14dff8fbce1dc0e14b6962c 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: f0ca65a420fdf4de8a9214dfddfff60cd044350e06a552ab2207bca5478d2671 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: 020ca2838a45e7e1238c5e74640777d5122628ca312e845a3a5a72e78160ddd2 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: 62f749193cbc7db47a812904b82e0310c57073c3daa483ae6da047a07636367f 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: dc0fbb084197ffd1d705ff8adc3cfa44a46ac976d645bc2c001b1729a92b0d41 all runs: crashed: BUG: Dentry still in use [unmount of 9p 9p] # 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: e85a826e28fb2a75f4d73b24d11b972928c62537a22484fca235e755020ef214 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: 2608ecd2dbbd18d66654cf8a2f5406c3bcc4c9501f05adf9cb2bc253da0ea4ae 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: 836e941788363c06883da9a927a35f7d704be7774b2e7b7f64a3259050262387 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: 7bcd2a1b5db125e81c2eed414bfd12ff070dab24e2e854df7c7c4885465e97ad 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: c1f55ed6160df0f9776ba09a5b240ded98c09e8c2dd850cb2b57fe38f2633a4d 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: 9c006d2593ba678e0178a806a3ae3990ad69ec5addf2cf45562753e9c68527aa 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: ec35e8fa87cd0a026efdeb43193c390fe9fd6f5e22312b014dce4fd85feedc25 run #0: basic kernel testing failed: lost connection to test machine run #1: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #2: basic kernel testing failed: lost connection to test machine run #3: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns 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: 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 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: 7af36de26d82905f2382c89a2239e48a0202f2e554eeda6cd15e88e5dba90e57 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: 9bcac093aa9d4b67ad690bc3c35df2b5177c92a2c967cca920edb61048375a21 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: d1ec86ae12ebbdf6554a5e2c85b9e94701a89d1aba9022d0b9f6c7db45db7095 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: cfb062af69f0a21f568699387aa8606af7646b6cc76e57ad3ea3671dbc32fda9 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: 0805775cccf29441415c47dedfe2e5fd15e467ad892e32a266ac5b6ecca206f6 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: 00fbbdb459d1bf268b01b8e2932b9b2cc50163f35ddc3f577a84ccd848663ba8 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: e62aae9b22a203bd9fbc4e9c841dbc78d8a0a5652d0f562e51e1f06167719ef0 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: 670111ba492e61cd8066c86823c421a53bd13a6eee8c6205a3d7da30e0ac4606 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: 13549b1201942d21170d5006f152b35cdc7fba10280d4f32f0e11c895a7e4ce3 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: 7b9e50f61caa846fd8252810ea60dd00c33f99c33ff756b9a5bec20b52af7113 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: 324eb80d6b0d682246747b46f34d0399d99d28387089f0a9df5e89e40b100c9b 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: ff334f78483f8a64e9d0b1918aa18204e85a54362f3e7cf76fe92999dcc9c715 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: 743bb983e643d85999769192f355e628cf83152da2a0b63ff41dce5a9c537815 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: 62eb860bc54bd29fc2ebb5457d3310c38626de6aa3431a9c8c8ad838a30b5f3a 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: 8b05666606b2144d29c4dde4372c4f31bc5422ac3dbddf69ba5e6c024ebea12d 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: 3dc240d490f83d0ca866199b4f96c66edddf7fd231c7ad00ff7f9c9b17a07574 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: 43ba13924ae065f8c1df88b7f2c8d12400f640add71ea7a1e91c0cc805ba3f95 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: df0cc551a8c615f91065c7a497537f3a1cbbbb78a9e5a5c411de90d767e96300 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: e67246f6685351f5157ac3159eda1a0c32d329d0c9bdeb23c3cdaf6f951b9a2e 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: b53b929e8b6d2743a3b9706c2af72c7b03398e60461c7129df660e9984228d5d all runs: crashed: BUG: Dentry still in use [unmount of 9p 9p] # 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: d37c5f519ab5faa6faa630395eab698700b31faa95a659a6414878a62691849b 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: 7fd882cebfc0750f02d818de19385acd45344c0d96e4539a56216da09f3414bc 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: 211e0781516adbeb9bfd00d17d6067e1b518f381010abe1819fea5e302208de8 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: d62db227f5f47857ad8e216f6fffb93949e41ddd5b8e6db278a273a5f6880037 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: a03167f6ef1e5483ed68bec077ee6c42e3300c8bd5b214f8bd489433bb45c950 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: a64f60e829343940df7a4b671d8059329441d822963dab065811f1b27fac0504 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: 2215f52b0fb3dcb873f5d4b35560659718413d7ba5aba646a8c8ddd1dd1661e1 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@10.128.1.201:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.201' (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@10.128.1.81:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.81' (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@10.128.1.214:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.214' (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@10.128.1.218:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.218' (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@10.128.1.202:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.202' (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@10.128.1.236:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.236' (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@10.128.1.197:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.197' (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@10.128.1.208:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.208' (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@10.128.1.211:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.211' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.29:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.29' (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: 0095f7bf29826359f1b7cabc7936354b3b6727581c1ad87b7de1c550932c67c0 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: 029b643e9abadc71ea87b691579abc447dcbf060a890c03ce57c3a9a0a52034b 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@10.128.0.139:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.139' (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@10.128.10.2:./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 #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@10.128.1.200:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.200' (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@10.128.10.5:./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 #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@10.128.1.232:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.232' (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@10.128.1.233:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.233' (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@10.128.10.8:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.8' (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@10.128.1.235:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.235' (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@10.128.1.246:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.246' (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@10.128.1.251:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.251' (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: 690be7ef51012f3cca9b8c0979a56fc74c12aed56ff315bad43990588e8642f3 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: 8193e60affc075d2447cf923debcb0377cf5150045a415c23654c162d867dbe7 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: a3204a7be81e63735cc24b92f0202f9a1bf9e02f5ce90bdd9cc267e98b95aaf4 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: abd54e82a898d4adcf48804fbad8ee81277ec4ee7d9963b074dd60102a33b576 all runs: crashed: no output from test machine # 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: d720a66bcf57a2a32c1a62d9d9b343688bdcffd8b0f30d500f93dcaea88240d1 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: 0210a0fe5b4f9ed6b3ce0774577df42f34a1b7097ae689bcdbcdd14251c90bc2 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@10.128.0.218:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.218' (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@10.128.1.252:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.252' (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@10.128.1.254:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.254' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.1.255:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.255' (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@10.128.10.1:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.1' (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@10.128.10.7:./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 #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@10.128.1.247:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.247' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.8:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.8' (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@10.128.10.11:./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 # 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: 637a81f6e50f591cbf4b0d86b2f9e354f4b3ded32707e03dca995d30a315db61 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: 978559fefba0a233843e154d5640252381b58d82f57fd5798143c30d64bd5359 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: 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: 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: 97bddbe5ded2509355d47fb9ecc39dc62c49d15443d4763d2a3f5b22379d9058 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: 2f7cca37339149d4257658bcfa12466e2d49585f1ba5e4f9c74f8f126b7cf6fa 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: b01a31651f741f8a9b2b525dde68cd8040a47bde6f168f7a2871d387d41f6fed 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: 851520783f9f7f2663ef167a6cc5e50a8cc1039f4af0e20e317d7b2aa70f1462 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: a185f267fbdc7dfc6f567346f1ab612caa6581e4cc03619ec4c683fb82e13e32 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: efb8d391fa63dc8fa6205ab7293907bf3d6bae311bd6796e41fc0ad906a995fb 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: d6eb5803b0d7860e777cd5b83e306b97b31b72bcc446dd832e1c612d3f1d430b 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: 60bd9016e6d246328bebbe5597f64556e8c76cf4b590447bada9300a7c236aab 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: 9ea1f6561bbcfee5eafcefab472a2053739f156b269949057ebc0bc8a8fd212c 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 testing commit 91b66856b86fd2a3b38123cdbb7abf7fe37b8d72 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 71bf0aac6a45ab0e29535b02c8169338ceee610d0df4d0cf96756ca0e272a7e4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 91b66856b86fd2a3b38123cdbb7abf7fe37b8d72 Bisecting: 2256 revisions left to test after this (roughly 11 steps) [b3fd6681f20fc0de86d830583ccb4cdbf1b3712b] ANDROID: db845c_gki.fragment: Drop CONFIG_USB_DWC3 from config frament testing commit b3fd6681f20fc0de86d830583ccb4cdbf1b3712b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 71558aafe7b40b0dba73521f00c6755292e342d3ffe10e52a63778bf949799eb all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip b3fd6681f20fc0de86d830583ccb4cdbf1b3712b Bisecting: 2256 revisions left to test after this (roughly 11 steps) [f969521dde0ef95f3d2774661ea822b9f19640a1] ANDROID: added memory initialization tests to cuttlefish config revisions tested: 66, total time: 8h4m14.782192123s (build: 5h13m36.711718583s, test: 2h39m18.601292548s) error: bisection is taking too long (>8h0m0s), aborting