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: 6e010b2656cbda487c79d9844df82ee2bd9fa0469ebf41faafc47ba4fbf089ea
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 corrupted
run #5: crashed: BUG: stack guard page was hit in corrupted
run #6: crashed: BUG: stack guard page was hit in corrupted
run #7: crashed: BUG: stack guard page was hit in 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 corrupted
run #11: crashed: BUG: stack guard page was hit in corrupted
run #12: crashed: BUG: stack guard page was hit in corrupted
run #13: crashed: BUG: stack guard page was hit in corrupted
run #14: crashed: BUG: stack guard page was hit in corrupted
run #15: crashed: BUG: stack guard page was hit in corrupted
run #16: crashed: BUG: stack guard page was hit in sys_lchown
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: 506eebaa5ff4f0d942fd3ca96131d49f99396f48adbe794aadb68f8e3fc0b9e7
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: f320196043e07c5591802b029bb8ee539d2505b5d009f5987e6ca137c1069fe3
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: 5facceffad804475bd2ac7d11203d56aa1513ca19ffec7ea20087dd03254856b
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: b15b77884403af28985091947c5b879f180a6c43beb4b1e6a23e664c6de83f84
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: 778fdf4473ae9c3ad4ce36564d31d7926118a349c3c4e3deeee700c657dba457
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: 5a007d028314ccc9defdd1aa5258bea3835f72daabfecff34d5bf93449a3803b
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: e78e3db8d69459a4752606f0936a4ed3eb07a453ea37df6b13101ac8551910c6
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: bddbde6c386e083d52ef66eacfa5fb55327606dcd05376c3a1e1b074320ea047
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: dbb95b9c1dfdf83fe85dd235474e920b2ac525e8697403180a1b16403ea25348
all runs: crashed: BUG: stack guard page was hit in corrupted
# 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: 240201f378fa924a85e61f65a85b3826bb25f44ea305295e7ebf0daf734cc77a
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: 4a9041861061789b52e7d979b7ea6340ef304ae17dc82033e40f06b80ee1ff9b
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: cd8ead35c1d1411199fab4bfc82787accfea6cacfd15e2782ff12c798de6506d
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: 68a54fc1e995b6b42e11f0cc7d86be1cd832cc05eb378add8ef7c3d8879de660
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: 74d719a0673e845fe48c23fce3d55d307db9c4e3508955190a72f579c1db4b31
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: 74a9ac9df556ba8801c4962cf2bb6502f20d9582d7e8e3aa7d3e2c650b6f6e27
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: f18e6d726064184fcbe737d3826d971f091061633be9dead234f8c76e1494243
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: 5f2fe87e76ce635d6ee559d55ca24ff23608abc03fc1e38542787142c155419d
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: 29e1af50594b609f1fda83ebc112cc537aa18d5a6e1bcf975a5fc4f6a8782358
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: 63782aab569edc79537d008ad460480ecc3ea450f9e01ff613f50230b69e9de1
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: 82599284b082d985a620c4cf74a48e24fb56b618e51b767e231c63e9401666e8
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@10.128.1.119:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.119' (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@10.128.1.122:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.122' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #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@10.128.1.123:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.123' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #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@10.128.1.127:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.127' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #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@10.128.0.34:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.0.34' (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@10.128.1.100:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.100' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #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@10.128.10.15:./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 #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.16:./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 #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.20:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.60:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.0.60' (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: f843fcda70ecc351f69ed3443fd19687e3d0f0accef5bcc288ed08e2a4b376b8
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: 3cc3f1383ef647895c6929880df56b47144ee9fc507560f52bd379b65546a022
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: a940aceb39fe22916a0a8ec344864d93756bb5180bd6ad03a13817de64afbed4
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: 627e76b2a17b3befff5ba5dac958fe5f2c529499b7d9e28e0f2c095c91760ea4
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 sys_lchown
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 sys_lchown
run #8: crashed: BUG: stack guard page was hit in corrupted
run #9: crashed: BUG: stack guard page was hit in corrupted
# 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: 836794debcf6e3be41594b5d905ef55e58d2b3d511c3a0b9506c59e63b20e868
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: ed98454e16d39d886fec82d7938f6222a4b59e4def3805b25870198586e3f9d9
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: c5203428ffedb35cdae731808b0b05195dbb6c58cb77eb31b0333f1c210da434
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: 304ce2dcc5a4c87a15bf5964369a2bad36ed4a363a255d6b134672121d329867
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: 364edb99954624ef9a678504e47ab401c8999c3e8f45def7744715842d5d7dfb
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: 8ed7fc679fc200817177e47fbd304dd5db795a21d94db59d1fd06092c0432f37
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: 72cb5ebaa7b13a5e95dabb946ae9de6f9f537284290fb6321f44e33a5d5066d5
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: f25a56d3e05fe0ca92a3e1ee4951e16bd1c4f85608ceaf3c769e5d10c47a8588
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: d51840ed650d61fa5c68c0878603d03a0793e8b6dcd1ba79b7f58836163374ef
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: 40e41b8bc78815083d3e3c41b78a9a518baf2523461872750c02dc7c64cd8dc4
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: be22f5ec7259b07c37ed92ce34adaa950a247d6a3f9c367bd5767e29da8f2bb4
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: d97c6bdbbefa56bc0756a553b9091249a5935dedb6904318be1f2abccde709d9
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: 1642420d702e08ebe2f9304f00ded52f29cdb37f8567ed2a9d8082845a1e3f42
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: 889b2f6577280860f7d6e43305e2803f57728ed25b5046dd6162994617791c52
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: 4f1c118b0b613869d5cd8d7f0f322c78ce5435db117752a48d9d098ea950eb47
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: 56c2d62e1f776ac34c5b97c5cbe12896a2134a3162f7d4fab0af541f736ce12a
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: 42b5f0c3b2f20917f03c4a98da93bee81436acb88ac05c3f8dd07abc41fe3dbe
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# 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: 2b2eb136b4867c4aeadf90277f9891c964d8339538ec787fee95a6ebb827efa9
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: 2d2bf0ead676088efd01d1fcc2933889b197afe1d59ad637aee8d6da6e2c90a9
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: e46725ca8bcbe375be98cb48cc46a2e8622738265619d1cf2e034a255fca0160
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: 51af7abd5300cf3814e64590ef7640cb2bed5408e0a1ed7efc64cffc4277cab7
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@10.128.0.95:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.0.95' (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@10.128.1.43:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.43' (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@10.128.1.46:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.46' (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@10.128.1.57:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.57' (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@10.128.1.78:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.78' (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@10.128.10.12:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.12' (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@10.128.0.67:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.0.67' (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@10.128.0.142:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.0.142' (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@10.128.1.8:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.8' (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@10.128.10.25:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

# 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: 06aa32032c597a81c3256997c68e135a821ce169e2c9bb5558d6ad4cbf814d51
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: 8691913faeb9f61074f5b07b15595248fc6debbd27819efc5297189e3575ee5f
run #0: basic kernel testing failed: panic:
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: KASAN: use-after-free Read in task_active_pid_ns
run #7: basic kernel testing failed: lost connection to test machine
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: bcdcdaf33ae3ae70b6aa9d97809fbe9803a3c1397a29704a6aae4c4146f08e1b
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: 4a6f7da01d069b85ca879442487a8dfad2a2c6e17a15bd60dbfe95dff7a71e86
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: 15e4567d0c8c085340148946cd990b0ef8800aa0986eab9ccec8964d108cc872
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: a2b0cd93820a76f2f9e050c456be187c55a66ce832792c6f2a18ceb11877734c
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: 885da7c5c692d79988a554c780dae65da57cc0fe88366b4c0bee9d33144123f4
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: 460319c7925bf13c8d38668164e6f27059998318c88577ca2b8ae6368188aa6b
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: b99dc7a490be1c357bcf4640a5f13d2f1dad66e1e1f1c72f74041e503de56207
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: a5dba20eb96b6b6c4d08ac85e306107f546e212fe9e2ba1295f4ae57dd457177
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: ae5b2dd68f13e7d3627628e61373825acb7f8c0f880ada8ae76728e9bd2b37fb
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: a51e2a6f090c5dba5568446bd9f6245772d7166d14c89477c6f9148ff4da3b7a
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: ffb0bd31bb4ab5c0bf5a5691be84b842d5a6750fb07a9339a8fc75dbcd1d15ba
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

revisions tested: 60, total time: 8h2m18.357404672s (build: 5h25m48.937316271s, test: 2h25m17.778488129s)
error: bisection is taking too long (>8h0m0s), aborting