bisecting cause commit starting from ab2d1d40a128f4b8f8857ae3ecd312c79b3ff8a1 building syzkaller on 89bc860804252dbacb8c2bea60b9204859f4afd7 testing commit ab2d1d40a128f4b8f8857ae3ecd312c79b3ff8a1 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c89f172bab985778c8f167c4ce879e79baf33f8b2cae69921e4dd159774dfcdb run #0: crashed: BUG: stack guard page was hit in corrupted run #1: crashed: BUG: stack guard page was hit in corrupted run #2: crashed: BUG: stack guard page was hit in corrupted run #3: crashed: BUG: stack guard page was hit in corrupted run #4: crashed: BUG: stack guard page was hit in file_open run #5: crashed: BUG: stack guard page was hit in corrupted run #6: crashed: BUG: stack guard page was hit in corrupted run #7: crashed: BUG: stack guard page was hit in corrupted run #8: crashed: BUG: stack guard page was hit in corrupted run #9: crashed: BUG: stack guard page was hit in corrupted run #10: crashed: BUG: stack guard page was hit in file_open run #11: crashed: BUG: stack guard page was hit in file_open run #12: crashed: BUG: stack guard page was hit in corrupted run #13: crashed: BUG: stack guard page was hit in file_open run #14: crashed: BUG: stack guard page was hit in corrupted run #15: crashed: BUG: stack guard page was hit in corrupted run #16: crashed: BUG: stack guard page was hit in corrupted run #17: crashed: BUG: stack guard page was hit in corrupted run #18: crashed: BUG: stack guard page was hit in corrupted run #19: crashed: BUG: stack guard page was hit in corrupted testing release v5.10.108 testing commit 9940314ebfc61cb7bc7fca4a0deed2f27fdefd11 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d024af03f878d655620b4bd94ba6ba541c58972a5b528efe0cf1e812f8fbc62a all runs: OK # git bisect start ab2d1d40a128f4b8f8857ae3ecd312c79b3ff8a1 9940314ebfc61cb7bc7fca4a0deed2f27fdefd11 Bisecting: 2862 revisions left to test after this (roughly 12 steps) [f1be5e60c6d70ce109002f79770fc7aaf7a07ca8] FROMGIT: sched/deadline: Reduce rq lock contention in dl_add_task_root_domain() testing commit f1be5e60c6d70ce109002f79770fc7aaf7a07ca8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e68310eb212e76763f71179d782b8e99e64e9e8e004fa4fc9edae9b9bbafc876 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f1be5e60c6d70ce109002f79770fc7aaf7a07ca8 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [fb54b8b3f0dcd3f43c942b514e8db0669cd606a8] FROMLIST: procfs: Allow reading fdinfo with PTRACE_MODE_READ testing commit fb54b8b3f0dcd3f43c942b514e8db0669cd606a8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 03f07b19e668058fb99fc977502c031799365475b8d023edbfec21a1299dc0ba all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip fb54b8b3f0dcd3f43c942b514e8db0669cd606a8 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [92381c512b9d155d06cab0b014eb206353b765ef] ANDROID: x86/vdso: disable LTO only for VDSO testing commit 92381c512b9d155d06cab0b014eb206353b765ef compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 59984a83a4c9872d75a08a7cca4eceba78985b629ed4887b3e0316a670d6343a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 92381c512b9d155d06cab0b014eb206353b765ef Bisecting: 2861 revisions left to test after this (roughly 12 steps) [6962bec5acd559bce800089162fba936706c5d5f] FROMGIT: usb: typec: tcpm: turn tcpm_ams_finish into void function testing commit 6962bec5acd559bce800089162fba936706c5d5f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: bea879146be9d3da4160e691233272bc445a120b774ac51255c40f7cc4f20a20 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6962bec5acd559bce800089162fba936706c5d5f Bisecting: 2861 revisions left to test after this (roughly 12 steps) [4e35d38c0cbf5e0d14e8fe2d9eaec43224511253] Revert "FROMLIST: overlayfs: handle XATTR_NOSECURITY flag for get xattr method" testing commit 4e35d38c0cbf5e0d14e8fe2d9eaec43224511253 compiler: gcc version 8.4.1 20210217 (GCC) drivers/misc/uid_sys_stats.c:675:3: error: passing argument 4 of 'proc_create_data' from incompatible pointer type [-Werror=incompatible-pointer-types] drivers/misc/uid_sys_stats.c:677:3: error: passing argument 4 of 'proc_create_data' from incompatible pointer type [-Werror=incompatible-pointer-types] drivers/misc/uid_sys_stats.c:687:3: error: passing argument 4 of 'proc_create_data' from incompatible pointer type [-Werror=incompatible-pointer-types] drivers/misc/uid_sys_stats.c:697:3: error: passing argument 4 of 'proc_create_data' from incompatible pointer type [-Werror=incompatible-pointer-types] net/netfilter/xt_quota2.c:242:39: error: passing argument 4 of 'proc_create_data' from incompatible pointer type [-Werror=incompatible-pointer-types] # git bisect skip 4e35d38c0cbf5e0d14e8fe2d9eaec43224511253 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [4e1a8c589d007df394c72684f2ee6c380f48f0d9] UPSTREAM: ACPI: Use fwnode_init() to set up fwnode testing commit 4e1a8c589d007df394c72684f2ee6c380f48f0d9 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f4671d0eeed4056bc6216fba6eea1d79b71db45cdbca79937b41f661b60448f4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4e1a8c589d007df394c72684f2ee6c380f48f0d9 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [82a1b05eaa3ed720c712bd400b328ee63ddb0e33] FROMGIT: scsi: ufs: Select INITIAL ADAPT type for HS Gear4 testing commit 82a1b05eaa3ed720c712bd400b328ee63ddb0e33 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 34d4e466498e448ad2b4622362dd5feb062a594a52466e1889afe87b52f3c9c3 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 82a1b05eaa3ed720c712bd400b328ee63ddb0e33 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [a76ebab186732f5033b55c40879dd00564010270] UPSTREAM: regulator: add SCMI driver testing commit a76ebab186732f5033b55c40879dd00564010270 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d23b067868cc04793e4255e1894a4c2569f69605f196567a080afaef952caad6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a76ebab186732f5033b55c40879dd00564010270 Bisecting: 2861 revisions left to test after this (roughly 12 steps) [f41a95eadca98506e627b21f5cc73332bba4d95c] ANDROID: Export memcg functions to allow module to add new files testing commit f41a95eadca98506e627b21f5cc73332bba4d95c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a8d78836af2e832fa612c558342cb0b59b4dfb2fef34723e8077fc22e2ef0f31 run #0: crashed: BUG: stack guard page was hit in file_open run #1: crashed: BUG: stack guard page was hit in file_open run #2: crashed: BUG: stack guard page was hit in file_open run #3: crashed: BUG: stack guard page was hit in file_open run #4: crashed: BUG: stack guard page was hit in file_open run #5: crashed: BUG: stack guard page was hit in file_open run #6: crashed: BUG: stack guard page was hit in file_open run #7: crashed: BUG: stack guard page was hit in file_open run #8: crashed: BUG: stack guard page was hit in corrupted run #9: crashed: BUG: stack guard page was hit in file_open # git bisect bad f41a95eadca98506e627b21f5cc73332bba4d95c Bisecting: 2370 revisions left to test after this (roughly 11 steps) [857bfabcaa88be1b792d8f2e364b51c5bdb65796] FROMGIT: USB: dwc3: document gadget_max_speed testing commit 857bfabcaa88be1b792d8f2e364b51c5bdb65796 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 41a971d0b893246afe67db8994fb3f9d20ae7f1ef9ce7533a3e6d95ff6bb5cbb all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 857bfabcaa88be1b792d8f2e364b51c5bdb65796 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [a73718de286fb6c30981253937d708a40b72c494] UPSTREAM: iommu/mediatek: Add get_domain_id from dev->dma_range_map testing commit a73718de286fb6c30981253937d708a40b72c494 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f4a85e115bca402ca7bbf987529d522acfd4f63db57a6b8ded3a6781c48b3d3a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a73718de286fb6c30981253937d708a40b72c494 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [1f7c7b74e39a4a3967f32a2c04b0204c4e593b07] ANDROID: GKI: provide initial snapshot for android12-5.10 .xml testing commit 1f7c7b74e39a4a3967f32a2c04b0204c4e593b07 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4795d483ad9f54e0c10ad1b5a822583c1c7165bc6bb8d13b78b103e262d6d50a all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 1f7c7b74e39a4a3967f32a2c04b0204c4e593b07 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [6e23f5089da15e4bbfa677efd7732f5bb078ad6a] Revert "FROMLIST: esp: select CRYPTO_SEQIV" testing commit 6e23f5089da15e4bbfa677efd7732f5bb078ad6a compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6dd5aec7610b6a9a2ca754e141218b5e82d143b5449dd4a9efe05d509c2b321f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6e23f5089da15e4bbfa677efd7732f5bb078ad6a Bisecting: 2370 revisions left to test after this (roughly 11 steps) [e0ae1141aba89086273256d43a4553f24ca7b686] UPSTREAM: kasan, arm64: only use kasan_depth for software modes testing commit e0ae1141aba89086273256d43a4553f24ca7b686 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 e0ae1141aba89086273256d43a4553f24ca7b686 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [1e798d4121974c7c1570c0907b6eae377ffe2f8e] FROMLIST: KVM: arm64: Reserve memory for host stage 2 testing commit 1e798d4121974c7c1570c0907b6eae377ffe2f8e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7f9c7224d541d59a890aef609c229a127756ca60948bf059cbebffb938731bb1 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 1e798d4121974c7c1570c0907b6eae377ffe2f8e Bisecting: 2370 revisions left to test after this (roughly 11 steps) [84fbc8b07fbc9edd4e1816c287f462f22d269264] UPSTREAM: Revert "driver core: Don't do deferred probe in parallel with kernel_init thread" testing commit 84fbc8b07fbc9edd4e1816c287f462f22d269264 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: fe42e7219845bf0a1355b8e9ff821c0b28cff2281d1365c9d3391736f02b5eda all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 84fbc8b07fbc9edd4e1816c287f462f22d269264 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [7847beabbe6bb212e6d87279d1f28ac1c8bdf56b] UPSTREAM: Documentation/powercap/dtpm: Add documentation for dtpm testing commit 7847beabbe6bb212e6d87279d1f28ac1c8bdf56b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 52b9c127198f5c7eeed49079a1a7e3f0e4baca34605bfeae2b49e3020ff75a6d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7847beabbe6bb212e6d87279d1f28ac1c8bdf56b Bisecting: 2370 revisions left to test after this (roughly 11 steps) [d918b40977db6330cd31f1a9b35d063ad06584a8] FROMGIT: usb: gadget: u_audio: Free requests only after callback testing commit d918b40977db6330cd31f1a9b35d063ad06584a8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d492367ca65d0672f75224908bae6d6c6d73de57c721ae10534a95ccdd816bb3 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip d918b40977db6330cd31f1a9b35d063ad06584a8 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [4b88cf85247f60ada68300b37f84d24256f85cb3] ANDROID: sched: Add vendor hook for uclamp_eff_value testing commit 4b88cf85247f60ada68300b37f84d24256f85cb3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f5f7b2e233dd9be1a31a33395f40049f090daa3e4302681d000464b3aea9ccff all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4b88cf85247f60ada68300b37f84d24256f85cb3 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [c6e39da8b0eb20b5fe2005e6c48f406133d01641] FROMGIT: software node: Introduce device_add_software_node() testing commit c6e39da8b0eb20b5fe2005e6c48f406133d01641 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b84ca912dc662450ded80b8ff70dcd9f8a477408c87ac17f7775d9d9dd9a2f5f all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip c6e39da8b0eb20b5fe2005e6c48f406133d01641 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [76bfcb2dc2f3bf6bc5d5d15f73c756f58e0d2892] ANDROID: sync generic casefolding code with patches going upstream testing commit 76bfcb2dc2f3bf6bc5d5d15f73c756f58e0d2892 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b32e0853b6fb1b7ae96d93f9c96048032f034011890faa0f2d5e9890bedd4985 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 76bfcb2dc2f3bf6bc5d5d15f73c756f58e0d2892 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [f0c2df2b1228a4407c72e92e07d9f3fe695fa558] ANDROID: netfilter: xt_IDLETIMER: Add new netlink msg type testing commit f0c2df2b1228a4407c72e92e07d9f3fe695fa558 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: b4a1f623b9bd2f98bc66b5927ec0336e3b4910e43861985362682e604d179cde run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.136:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.136' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.116:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.116' (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@10.128.10.13:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.13' (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@10.128.10.15:./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 #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@10.128.0.57:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.57' (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@10.128.1.69:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.69' (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@10.128.0.244:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.244' (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@10.128.1.113:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.113' (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@10.128.1.2:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.2' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.16:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip f0c2df2b1228a4407c72e92e07d9f3fe695fa558 Bisecting: 2370 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: 5750df05a6b8d2d21198eadaf834462b190d988d113360f2f1ae71d3f1c10601 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip eb87047f0823f77cc53d7dbc5a1aa320250c3183 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [7688fb401da409a85b53605d5ce6430f864fad97] f2fs: check discard command number before traversing discard pending list testing commit 7688fb401da409a85b53605d5ce6430f864fad97 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 973b28140c517020829efae4d25273a242cae0cc90809b0e152d24c684125c05 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7688fb401da409a85b53605d5ce6430f864fad97 Bisecting: 2370 revisions left to test after this (roughly 11 steps) [2f33651bdfae027a15fb03617c467185e282b66e] ANDROID: GKI: fix up arguments for trace_android_vh_arch_set_freq_scale() testing commit 2f33651bdfae027a15fb03617c467185e282b66e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 84c81603fdaaba3e4b62bb14ef150cd9cd4535349b328d1d064c092419c3ccf2 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 2f33651bdfae027a15fb03617c467185e282b66e Bisecting: 2370 revisions left to test after this (roughly 11 steps) [ce71010347a06aee2010655c9c4f35eddb0d6c2c] ANDROID: kvm: arm64: Clarify the comment for SPE save context testing commit ce71010347a06aee2010655c9c4f35eddb0d6c2c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9fdc35da1e27711c19cb1b9e0675860d17cba0e232749d6b26d07af39ccf9bad run #0: crashed: BUG: stack guard page was hit in file_open run #1: crashed: BUG: stack guard page was hit in file_open run #2: crashed: BUG: stack guard page was hit in file_open run #3: crashed: BUG: stack guard page was hit in file_open run #4: crashed: BUG: stack guard page was hit in file_open run #5: crashed: BUG: stack guard page was hit in file_open run #6: crashed: BUG: stack guard page was hit in file_open run #7: crashed: BUG: stack guard page was hit in corrupted run #8: crashed: BUG: stack guard page was hit in file_open run #9: crashed: BUG: stack guard page was hit in file_open # git bisect bad ce71010347a06aee2010655c9c4f35eddb0d6c2c Bisecting: 2283 revisions left to test after this (roughly 11 steps) [0a51cb8c5a00b96914ae8d9c0c49a820edae40ed] UPSTREAM: Documentation: fix typos in dev-tools/kasan.rst testing commit 0a51cb8c5a00b96914ae8d9c0c49a820edae40ed compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d01b9a5470afa85c37c854b92abf81a5db7f67ceb7a9e70ffb47e82663f3663c all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 0a51cb8c5a00b96914ae8d9c0c49a820edae40ed Bisecting: 2283 revisions left to test after this (roughly 11 steps) [7846cccba0b0375560d49ce5cd7b36dbbe41532e] ANDROID: sched: Prevent unnecessary active balance of single task in sched group testing commit 7846cccba0b0375560d49ce5cd7b36dbbe41532e compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 240faa66a236be53c4ca8b2f938c4c98df2fcb869808bf5cc340bf7f17799822 all runs: boot failed: general protection fault in dma_direct_max_mapping_size # git bisect skip 7846cccba0b0375560d49ce5cd7b36dbbe41532e Bisecting: 2283 revisions left to test after this (roughly 11 steps) [a3f4ba1bebe57f2f18f8f8714eb5b1d2867115cd] FROMLIST: f2fs: support direct I/O with fscrypt using blk-crypto testing commit a3f4ba1bebe57f2f18f8f8714eb5b1d2867115cd compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5b35166f84a378c445d8679df9c1a39c3d7e13637b438be0bc4f60c3ba1e7bc6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a3f4ba1bebe57f2f18f8f8714eb5b1d2867115cd Bisecting: 2283 revisions left to test after this (roughly 11 steps) [b44e46bb047d136bc8977497b6fc2a9f08740321] FROMGIT: mm: improve mprotect(R|W) efficiency on pages referenced once testing commit b44e46bb047d136bc8977497b6fc2a9f08740321 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 85ed6588e99b2e3c3450b6c0efec113d642fa534cce3b685a290c16e98448a13 all runs: crashed: BUG: stack guard page was hit in corrupted # git bisect bad b44e46bb047d136bc8977497b6fc2a9f08740321 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [4c81c26cdc84f40f77e1fe717268f7756d33860c] ANDROID: arm64: add __nocfi to __apply_alternatives testing commit 4c81c26cdc84f40f77e1fe717268f7756d33860c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 96e535e97d58633b369bf5d78a49fb8b6654abc95e6b59fd857a4061d993c5f6 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 4c81c26cdc84f40f77e1fe717268f7756d33860c Bisecting: 2254 revisions left to test after this (roughly 11 steps) [f71f33ebb94a6280fa7a941d21184dd0f945255e] FROMGIT: usb: gadget: composite: Use SSP sublink speed macros testing commit f71f33ebb94a6280fa7a941d21184dd0f945255e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 07c4cc019e198f903b4093226b11dc173c7ff91674c4ec8e7fd7056909c12358 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip f71f33ebb94a6280fa7a941d21184dd0f945255e Bisecting: 2254 revisions left to test after this (roughly 11 steps) [00bc526dbf027e01e3e3da384d8460cb4417df0a] FROMLIST: x86_64: fix jiffies ODR violation testing commit 00bc526dbf027e01e3e3da384d8460cb4417df0a compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 06ad3a040d9704dd97709a972fa72bbd1f4ffbcb04e5b459112dca7121124ffc all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 00bc526dbf027e01e3e3da384d8460cb4417df0a Bisecting: 2254 revisions left to test after this (roughly 11 steps) [fd0328e37d2c5945a947ce1dc1b3859f4b380ff3] UPSTREAM: mm/page_owner: record timestamp and pid testing commit fd0328e37d2c5945a947ce1dc1b3859f4b380ff3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ccf64539ace9c239bd1651e70ed2a52b2c49168a0b17d16c335030f221ace3f3 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip fd0328e37d2c5945a947ce1dc1b3859f4b380ff3 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [44699162a3811bdd7d88d7eda869db9ac30af958] Merge 9ff7258575d5 ("Merge branch 'proc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace") into android-mainline testing commit 44699162a3811bdd7d88d7eda869db9ac30af958 compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b58d1d5f59799649d89635f0691fc222fe9cc3bc837e8d6a226cbd38c179098d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 44699162a3811bdd7d88d7eda869db9ac30af958 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [417ac617ea5e4937b0797d43d15f7159fa2965cf] ANDROID: mm/memory_hotplug: implement {add/remove}_memory_subsection testing commit 417ac617ea5e4937b0797d43d15f7159fa2965cf compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 90b2bebfcda656f18f44c93c3cfefe31c3c2567701de53644b879bf8f658f79f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 417ac617ea5e4937b0797d43d15f7159fa2965cf Bisecting: 2254 revisions left to test after this (roughly 11 steps) [b974b071e22ce5626fbfe9fc94398a738519d802] FROMLIST: firmware: arm_scmi: port Voltage protocol to new protocols interface testing commit b974b071e22ce5626fbfe9fc94398a738519d802 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d8a75b11763b57e45e1c1d25be6fd58e9c5b9dcc38287a9a8ab06ec9205eb86d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip b974b071e22ce5626fbfe9fc94398a738519d802 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [0290a41d058aad75f253294dedb44df3032592b8] Merge 5.10.6 into android12-5.10 testing commit 0290a41d058aad75f253294dedb44df3032592b8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 70529f9497494ece5483651c8350ded87961ad181fcbba2ca855a9a7036840d4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 0290a41d058aad75f253294dedb44df3032592b8 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [2c2320041c46f82c4a3001fff995e723f7950b9a] FROMLIST: fix arm64 build with lack of __cpu_logical_map exported testing commit 2c2320041c46f82c4a3001fff995e723f7950b9a compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 340b451f28f0f4e499353f1a00e9cb2be668fdee9c8daea77b2db05e2350e78d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 2c2320041c46f82c4a3001fff995e723f7950b9a Bisecting: 2254 revisions left to test after this (roughly 11 steps) [66d2edaa08ce7fa95827ed6bb136f388dcca61fa] ANDROID: objtool: Ignore CFI jump tables testing commit 66d2edaa08ce7fa95827ed6bb136f388dcca61fa compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3730499263f9ff97b58593744b3a6c22edb171e62334b40f50c5b04d2e14cfba all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 66d2edaa08ce7fa95827ed6bb136f388dcca61fa Bisecting: 2254 revisions left to test after this (roughly 11 steps) [ff559faca09634359d8039899d6083b4ffc57d25] UPSTREAM: coresight: etm4x: Modify core-commit to avoid HiSilicon ETM overflow testing commit ff559faca09634359d8039899d6083b4ffc57d25 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1102658a66d551ddf6179a6e47ff67298c6c3928286904e64c53241ff6385bf4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip ff559faca09634359d8039899d6083b4ffc57d25 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [2df99b639771fecdb9994d0877693ccc345a63b2] ANDROID: KVM: arm64: disable CFI for hypervisor code testing commit 2df99b639771fecdb9994d0877693ccc345a63b2 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8d1eade4415b3ae247db68022194de467aac5582079c6790a608397ecc20a465 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 2df99b639771fecdb9994d0877693ccc345a63b2 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [f77d6739b7078e44ee7ba1727a98c58d45bf3b2e] UPSTREAM: HID: playstation: add initial DualSense lightbar support. testing commit f77d6739b7078e44ee7ba1727a98c58d45bf3b2e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7caef09b43fc4ca711fd4a729da969a69ceeb20b3c69387188c8d542837dda03 failed: failed to create VM pool: failed to create GCE image: create image operation failed: &{Code:PERMISSIONS_ERROR Location: Message:Required 'read' permission for 'ci2-android-5-10-bisect-job-bisect-job-image.tar.gz' ForceSendFields:[] NullFields:[]}. # git bisect skip f77d6739b7078e44ee7ba1727a98c58d45bf3b2e Bisecting: 2254 revisions left to test after this (roughly 11 steps) [5fe13f59fa42a7a9f41f27d55f0aad808faf5805] fs-verity: rename "file measurement" to "file digest" testing commit 5fe13f59fa42a7a9f41f27d55f0aad808faf5805 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 62cded1fcfb93ee483d0ba767fe103511a35e9e9952317b549698e7e0fb31a07 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 5fe13f59fa42a7a9f41f27d55f0aad808faf5805 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [207021f2ceead4ef688c783738c2c67924fa8741] FROMGIT: arm: Move ipi_teardown() to a CONFIG_HOTPLUG_CPU section testing commit 207021f2ceead4ef688c783738c2c67924fa8741 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c2f1ed1fc3d16ae7440c417c8e5539a3fccbf6fccf558508625e560fb7e4ddf3 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 207021f2ceead4ef688c783738c2c67924fa8741 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [a5717d2ca674644caa5ab9d5c5334ec94991a560] f2fs: fix to use per-inode maxbytes in f2fs_fiemap testing commit a5717d2ca674644caa5ab9d5c5334ec94991a560 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 949b535a73f944c204beb4c5040804082902c70134ab4dd6064a4d31130e6009 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a5717d2ca674644caa5ab9d5c5334ec94991a560 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [9dccdf5197de8d9db10576999fc3a83777cee2ec] FROMGIT: arm64: Move "nokaslr" over to the early cpufeature infrastructure testing commit 9dccdf5197de8d9db10576999fc3a83777cee2ec 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 9dccdf5197de8d9db10576999fc3a83777cee2ec Bisecting: 2254 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: 5402e0e494e3cdaf57b137cb57a98759f48b8bb145bc1cabf9c316ecdce73e83 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@10.128.10.1:./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 #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@10.128.10.3:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.3' (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@10.128.10.11:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.13:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.13' (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@10.128.10.16:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.16' (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@10.128.0.71:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.71' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system 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@10.128.1.72:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.72' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.0.254:./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 #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@10.128.10.20:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip d6aced53bb933e057d157cba47a4e95631d39355 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [e24a525c0d9d074b8facc7acaf98b5ffc134749c] Merge 6ad4bf6ea160 ("Merge tag 'io_uring-5.10-2020-10-12' of git://git.kernel.dk/linux-block") into android-mainline testing commit e24a525c0d9d074b8facc7acaf98b5ffc134749c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8dc825f2ffbfca3311434090cb7e6e91663465cee76dc44f7e51faf31306a8fe all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip e24a525c0d9d074b8facc7acaf98b5ffc134749c Bisecting: 2254 revisions left to test after this (roughly 11 steps) [6f3a72c4629940be8b6004817a4f6afe4ca24f0b] ANDROID: GKI: remove kernel_read from abi symbol list testing commit 6f3a72c4629940be8b6004817a4f6afe4ca24f0b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 173ebfb2a5db3b62ec59961335f960d242c74b248060453bdd053a77020dd73f 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: KASAN: use-after-free Read in task_active_pid_ns run #5: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #6: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #7: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 6f3a72c4629940be8b6004817a4f6afe4ca24f0b Bisecting: 2254 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: 97acdd61d3f0ed3dbd8f340fe216b0143b549fe977325f999dd963aa4b3a02e0 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip cf67471ced1a9cb33328600c3abe944cd013f6d5 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [6e1eaaea3c36672d0ae7ae0d531449b7917d8078] ANDROID: Allow DRM_IOCTL_MODE_*_DUMB for render clients. testing commit 6e1eaaea3c36672d0ae7ae0d531449b7917d8078 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 1798d13aa260e83e42923aeabe70cb9c2e38517ba41911a46d180693cbc217a2 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6e1eaaea3c36672d0ae7ae0d531449b7917d8078 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [d110cda09ba3ebd7582c7c776755188d948c978b] Merge aab6bf505a8e ("Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux") into android-mainline testing commit d110cda09ba3ebd7582c7c776755188d948c978b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 297f1d73a65679ef42ab36fd698803a363c9e58b364f62c85c67fda1b7e5e5e4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip d110cda09ba3ebd7582c7c776755188d948c978b Bisecting: 2254 revisions left to test after this (roughly 11 steps) [1769f78ed0891cc3b1c7f7be01a94fae9513e5b3] Revert "FROMLIST: PCI: Export PCI ACS and DMA searching functions to modules" testing commit 1769f78ed0891cc3b1c7f7be01a94fae9513e5b3 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: f80029f4b8a35384a90b7b33e8adebfd201e2539a92513fc8b9890508076221f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 1769f78ed0891cc3b1c7f7be01a94fae9513e5b3 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [38945cac3d1a1b01e0ce7bb91656e134500c2c27] FROMLIST: scsi: ufs: show lba and length for unmap commands testing commit 38945cac3d1a1b01e0ce7bb91656e134500c2c27 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c4c1411fbe31fada7814a5e495889e66712dd48b1df9df6c827b26f7e6d74f3a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 38945cac3d1a1b01e0ce7bb91656e134500c2c27 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [d3a196a371971729a08d1cc5f9bd017d25dd7dd9] Merge 5.5-rc1 into android-mainline testing commit d3a196a371971729a08d1cc5f9bd017d25dd7dd9 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: f140e81d7bf05d173aa7cbac083ac553b7735e67f85e7e37b48c590c8b81c5cb all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip d3a196a371971729a08d1cc5f9bd017d25dd7dd9 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [fbde624a5478d65727d1db9759a162da29aeb8f7] UPSTREAM: kasan, arm64: fix pointer tags in KASAN reports testing commit fbde624a5478d65727d1db9759a162da29aeb8f7 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8ef10774e8f3ac046b55c982d787f03a2de0d8322ed193887e6f26f7bfe33f46 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip fbde624a5478d65727d1db9759a162da29aeb8f7 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [9c6ccd318470a54988444157d1123c2efdab3778] FROMGIT: media: docs: Deprecate mfc display delay controls testing commit 9c6ccd318470a54988444157d1123c2efdab3778 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b4aceb4b1d41c68df687bf83304d8c467f381202fc8ae3644311097e22995b81 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 9c6ccd318470a54988444157d1123c2efdab3778 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [f491a438fe97e6cad7178568614c54f8376a058a] Merge 5.10-rc6 into android-mainline testing commit f491a438fe97e6cad7178568614c54f8376a058a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 311c88c5ca87c38031d679345b73d9c7375257f55999261269d7da77944c91e1 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f491a438fe97e6cad7178568614c54f8376a058a Bisecting: 2254 revisions left to test after this (roughly 11 steps) [5cc45ee5951e873aab40c4b66e378609514fb273] Merge f0d874414329 ("Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt") into android-mainline testing commit 5cc45ee5951e873aab40c4b66e378609514fb273 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 63728edfec9a363293b318767677e4530928d70dcbbbc87726ca47ad50a70c5a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 5cc45ee5951e873aab40c4b66e378609514fb273 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [ec0437c0c80b584b517dba4586dcf20de8e3258e] BACKPORT: dma-buf: heaps: Move heap-helper logic into the cma_heap implementation testing commit ec0437c0c80b584b517dba4586dcf20de8e3258e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d6dd74285405d4013e31f40386a0605981e9b733931c0bcda46421872eafdc4b all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip ec0437c0c80b584b517dba4586dcf20de8e3258e Bisecting: 2254 revisions left to test after this (roughly 11 steps) [f694171a837e4dcc03b8e865c973dc3216961233] ANDROID: usb: typec: tcpm: vendor hook for timer adjustments testing commit f694171a837e4dcc03b8e865c973dc3216961233 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a750d18b02c35286f25246133a01c675372f3e297b2e4ad3b47ade3b2e08d866 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip f694171a837e4dcc03b8e865c973dc3216961233 Bisecting: 2254 revisions left to test after this (roughly 11 steps) [ff2efbe6cc6a879d41a72885ba87e52c8375cd22] FROMLIST: dma-buf: system_heap: Add a system-uncached heap re-using the system heap revisions tested: 61, total time: 8h9m48.409139777s (build: 5h26m51.306792802s, test: 2h32m11.055542722s) error: bisection is taking too long (>8h0m0s), aborting