bisecting cause commit starting from 9b28b48fb343d8098f9f2ee84c8eeefc9e03cbcb
building syzkaller on 7f723fbe3e09e5d83cae8d55e27d941f0c9a657a
testing commit 9b28b48fb343d8098f9f2ee84c8eeefc9e03cbcb
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: bae10d3f8e7864e91ef32263afb20029b9375494074197cc395598acebf5cfe8
all runs: crashed: BUG: stack guard page was hit in corrupted
testing release v5.10.89
testing commit eb967e323f7fb073c51401070f7d2cb381a003f7
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 60faa7307171b7529a10c9e511fff8d10aa2758ed7b3577ef01358e5855660d1
all runs: OK
# git bisect start 9b28b48fb343d8098f9f2ee84c8eeefc9e03cbcb eb967e323f7fb073c51401070f7d2cb381a003f7
Bisecting: 2699 revisions left to test after this (roughly 11 steps)
[9c4825083bbbfdcbc6a956d815598c53a1d7e62d] UPSTREAM: usb: typec: Return void in typec_partner_set_pd_revision

testing commit 9c4825083bbbfdcbc6a956d815598c53a1d7e62d
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: edb073bfd2963579fc60a157eeadbce73e35c53905652500cfa71e39c87d39ef
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 9c4825083bbbfdcbc6a956d815598c53a1d7e62d
Bisecting: 2698 revisions left to test after this (roughly 11 steps)
[8dac114dabac41b059e6551a7ff7ad4b2e5b75a6] UPSTREAM: usb: xhci-mtk: break loop when find the endpoint to drop

testing commit 8dac114dabac41b059e6551a7ff7ad4b2e5b75a6
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 80a7ac3754a115e54076d56c702ae9de19900864e6a068634287620aba9716d6
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 8dac114dabac41b059e6551a7ff7ad4b2e5b75a6
Bisecting: 2698 revisions left to test after this (roughly 11 steps)
[13f7806690934b3e626c309a38be9e3819e353cc] ANDROID: x86: map CFI jump tables in pti_clone_entry_text

testing commit 13f7806690934b3e626c309a38be9e3819e353cc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3c1d8256e4c92a9e9c480b228305929db4c6b1cac4ff3442070e2dc298d02687
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
# git bisect skip 13f7806690934b3e626c309a38be9e3819e353cc
Bisecting: 2698 revisions left to test after this (roughly 11 steps)
[a210fd6f26349ff839de03a9632991e46a7b9870] FROMLIST: scsi: ufs: Add HCM support to rsp_upiu

testing commit a210fd6f26349ff839de03a9632991e46a7b9870
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8681bf4bd71cacb5c1330140b83e2b4785a84579eec30e2c7ae3b8d22533f9f6
all runs: crashed: BUG: stack guard page was hit in corrupted
# git bisect bad a210fd6f26349ff839de03a9632991e46a7b9870
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[11167161e553d80c6ccd81274b228237b8be4a1c] UPSTREAM: kasan, arm64: implement HW_TAGS runtime

testing commit 11167161e553d80c6ccd81274b228237b8be4a1c
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0798b2a283a3a167bca037c6f848533d4cf393c3c818f0d26b70155355dcee6a
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
# git bisect skip 11167161e553d80c6ccd81274b228237b8be4a1c
Bisecting: 2325 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: bdddf2d565c8c79ea1fc0ebb48a1467a4cc1abeaf5c8d7fed80456a63822c485
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 7688fb401da409a85b53605d5ce6430f864fad97
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[5e03e92d488f75bad15e132b21fd8eab52375036] FROMGIT: arm64: VHE: Enable EL2 MMU from the idmap

testing commit 5e03e92d488f75bad15e132b21fd8eab52375036
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f13b816d96bf7040596d108efc90deb3ea2414ef07911f0b2afec17243dc8b58
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 5e03e92d488f75bad15e132b21fd8eab52375036
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[6662ac477e0be45183928fc217a84cfd81c35b50] f2fs: add MODULE_SOFTDEP to ensure crc32 is included in the initramfs

testing commit 6662ac477e0be45183928fc217a84cfd81c35b50
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 46a2490051acd3be0c0c5b22eb727856d1825c6f307a8848b36d1c642f1fe42d
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 6662ac477e0be45183928fc217a84cfd81c35b50
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[f886255925a5a65fda8d651b825e0f1fe38e9758] FROMLIST: checkpatch: Enable GIT_DIR environment use to set git repository location

testing commit f886255925a5a65fda8d651b825e0f1fe38e9758
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 070a5d4e946ab2ba2adc0431958a1ddc700b0a21e6c76d88fe840efde90eec87
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip f886255925a5a65fda8d651b825e0f1fe38e9758
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[a02c37bcdef853ce26e57f4697159820e655b7dc] ANDROID: Remove CONFIG_USELIB from x86 gki config

testing commit a02c37bcdef853ce26e57f4697159820e655b7dc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 6844f26c8087f053e262ba9a8d8642ec7ec7aa816a6ad3e86903e41317d890fd
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@10.128.0.240:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.0.240' (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@10.128.1.114:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.114' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.191:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.0.191' (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@10.128.1.62:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.62' (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@10.128.1.124:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.124' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #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@10.128.1.105:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.105' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.125:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.125' (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@10.128.1.110:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.110' (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@10.128.1.107:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.107' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.123:./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

# git bisect skip a02c37bcdef853ce26e57f4697159820e655b7dc
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[1402c03b698173d7c905880c86afc011452fd864] FROMGIT: arm64: Move SCTLR_EL1 initialisation to EL-agnostic code

testing commit 1402c03b698173d7c905880c86afc011452fd864
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 1402c03b698173d7c905880c86afc011452fd864
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[2e2fd329bbd7ccf179e755c9d91363e0cd9a61ce] UPSTREAM: usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms

testing commit 2e2fd329bbd7ccf179e755c9d91363e0cd9a61ce
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 40f4eb95c10a61afa2aa63ea8e352ba52acae0d66eb77428322bb92dbeb293e2
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 2e2fd329bbd7ccf179e755c9d91363e0cd9a61ce
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[a0e331ecd324aee7e4eb8ce2cc2e0afe32c290ba] ANDROID: GKI: Enable CONFIG_RT_SOFTINT_OPTIMIZATION

testing commit a0e331ecd324aee7e4eb8ce2cc2e0afe32c290ba
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2081adb86cbccf6e61bc944a7a6e4573f78f496740d89ee86634a74d41b8e026
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip a0e331ecd324aee7e4eb8ce2cc2e0afe32c290ba
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[17b9c24b25bfe0c15e5075efc8a442240c4e895d] ANDROID: hung_task: Add vendor hook for hung task detect

testing commit 17b9c24b25bfe0c15e5075efc8a442240c4e895d
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7411544356c5f94c082c9a02b01c43365c8f5b44de8d6d37215b0b0768a0827e
run #0: basic kernel testing failed: lost connection to test machine
run #1: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #2: basic kernel testing failed: lost connection to test machine
run #3: basic kernel testing failed: 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: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
run #9: boot failed: can't ssh into the instance
# git bisect skip 17b9c24b25bfe0c15e5075efc8a442240c4e895d
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[32def97b7c7a92fa58eab2206a9e833b88a98d7b] ANDROID: configs: gki: add CONFIG_PSTORE_PMSG

testing commit 32def97b7c7a92fa58eab2206a9e833b88a98d7b
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ee09bfed51d2b79af937e0e6c2b90ca0d3e2957b2978995504f6834e4ec89f54
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 32def97b7c7a92fa58eab2206a9e833b88a98d7b
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[a1ac3f309307fec0148b944809d65729b2eb5132] Merge 5.10.36 into android12-5.10

testing commit a1ac3f309307fec0148b944809d65729b2eb5132
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0c021d6f71d9d7fdf8215e8582db1a440bf572dcbd9d84fdbf087a9a718c06f6
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip a1ac3f309307fec0148b944809d65729b2eb5132
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[ed418393116f17b194a2339ad394e2e1c7b1f3d6] ANDROID: GKI: export dev_pm_qos_read_value

testing commit ed418393116f17b194a2339ad394e2e1c7b1f3d6
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ed123bd42b168d8ab8ee7488f9dba4928b1c70b595afffeacfafa41198c5f422
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip ed418393116f17b194a2339ad394e2e1c7b1f3d6
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[f423a39522c7d0dbca8576c961a7b14211cf7152] ANDROID: Update the ABI xml and symbol list

testing commit f423a39522c7d0dbca8576c961a7b14211cf7152
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7177f76679353a58d771796ef86020f982fce6924cc382927bf3a6eac25d0e58
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip f423a39522c7d0dbca8576c961a7b14211cf7152
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[542eda321a475fb841dc8c5829b801bb8727a992] ANDROID: Revert "GKI: build in a kernel command line of "rw""

testing commit 542eda321a475fb841dc8c5829b801bb8727a992
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1c49dcae043d05f32525b8c245b20b56105abdb991a15ba1fed3df98075a49f5
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 542eda321a475fb841dc8c5829b801bb8727a992
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[76782b56339caee3a70f2f91e2f71a97ad8b8c60] FROMGIT: mm: cma: add the CMA instance name to cma trace events

testing commit 76782b56339caee3a70f2f91e2f71a97ad8b8c60
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2e1029b11e884f8bd593062c4b81fb311f0498f4dd8ce7c686fea9b879ebfbdd
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 76782b56339caee3a70f2f91e2f71a97ad8b8c60
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[85b85c383634690b1fde245b182889b9b5ff0a09] ANDROID: binder: Export binder_transaction_received trace point

testing commit 85b85c383634690b1fde245b182889b9b5ff0a09
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8ccda3af87694020315aabdbe398c5bebec313bd49577ae1bd75d5cef381066a
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 85b85c383634690b1fde245b182889b9b5ff0a09
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[2feb4789b7e149c6b90de54f00934ac6fa94ce36] ANDROID: smp: fix preprocessor conditional warning

testing commit 2feb4789b7e149c6b90de54f00934ac6fa94ce36
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e302bcd5ca3a5a38be44720698d9977f936453731caa9a2753faaec8fb534645
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 2feb4789b7e149c6b90de54f00934ac6fa94ce36
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[f7ba673f1719d3307b5ccf873b2ba7726ff10fe3] UPSTREAM: KVM: arm64: Remove unused includes in psci-relay.c

testing commit f7ba673f1719d3307b5ccf873b2ba7726ff10fe3
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: bb2ca70c497373ca8ea086bdc808e5a0abb9a6bd386c4566fee3c4a759b5499b
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip f7ba673f1719d3307b5ccf873b2ba7726ff10fe3
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[cc04ccf30350352125bbd0cc137bfaefa5a427d6] ANDROID: gki_defconfig: disable CONFIG_DEBUG_DEVRES

testing commit cc04ccf30350352125bbd0cc137bfaefa5a427d6
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 08855600176bd3401d020e2b55987ef220b3030a018f38e5a6cecbd4164262fd
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip cc04ccf30350352125bbd0cc137bfaefa5a427d6
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[2024e32b7683000c57044c8346fea69ab13bad0a] UPSTREAM: KVM: arm64: Patch kimage_voffset instead of loading the EL1 value

testing commit 2024e32b7683000c57044c8346fea69ab13bad0a
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e0bf527c116b5f7a3c7a7030bf754aeb1434caeafa88fff52c34bf66044abce4
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 2024e32b7683000c57044c8346fea69ab13bad0a
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[dfbe3db20de2b52e3d7df8b56be2da0c7f759418] ANDROID: refresh ABI XML before enabling KMI enforcement

testing commit dfbe3db20de2b52e3d7df8b56be2da0c7f759418
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 079faa1754ffc5009970fd8aee23a746163c4aea8d984bb08b8bdf44776a619d
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip dfbe3db20de2b52e3d7df8b56be2da0c7f759418
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[95209e20aeb894eb2cfab6781b4a370370424649] Revert "FROMLIST: fuse: Definitions and ioctl() for passthrough"

testing commit 95209e20aeb894eb2cfab6781b4a370370424649
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 34ac50b5b003deb50c8ad5959bd73c225cf980945f508cb1b0b1b00fa36fdb01
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 95209e20aeb894eb2cfab6781b4a370370424649
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[a19ac1e8fd0de47734d4cc657ba5b3108916f72d] ANDROID: GKI: Remove FAIR_GROUP_SCHED

testing commit a19ac1e8fd0de47734d4cc657ba5b3108916f72d
compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7798358709d36bc2a83b9768b69016ef985e1b955cb8ab1ea9521ccbadd194a7
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip a19ac1e8fd0de47734d4cc657ba5b3108916f72d
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[5ada76d0563798c02c4217d61d85cfacc1279a7a] ANDROID: sched/pause: prevent wake up paused cpus

testing commit 5ada76d0563798c02c4217d61d85cfacc1279a7a
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7c6e78af4ae64618dc77710c260af40a32b4e7725bee87ab85237919a8d145d9
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 5ada76d0563798c02c4217d61d85cfacc1279a7a
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[48ef1614d0e2b6163e4eb79b47499684cb98e7b2] Merge faa392181a0b ("Merge tag 'drm-next-2020-06-02' of git://anongit.freedesktop.org/drm/drm") into android-mainline

testing commit 48ef1614d0e2b6163e4eb79b47499684cb98e7b2
compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c030554fa4040a6c37b5a4db614e225b95b4d9083e2b4b53253cb7e889bc3e9f
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 48ef1614d0e2b6163e4eb79b47499684cb98e7b2
Bisecting: 2325 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: ade3cc9a29d260f709bf828a97eac457da44de23f60ed77b14e89c31f2ed00f1
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
# git bisect skip 66d2edaa08ce7fa95827ed6bb136f388dcca61fa
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[3fde691d28c7108b43744b02d52446f742cb64db] FROMLIST: drm/msm: Fix 0xfffflub in "Refactor address space initialization"

testing commit 3fde691d28c7108b43744b02d52446f742cb64db
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3e62622d30b23d9be772f8167e430a2fdadaba861e6dc01085588016910d14a4
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 3fde691d28c7108b43744b02d52446f742cb64db
Bisecting: 2325 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: 3235ee4835625864b4f9ff577879dca74e8627ee5c4d1e399f93b9b57e499a41
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
# git bisect skip 1f7c7b74e39a4a3967f32a2c04b0204c4e593b07
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[a9c29b897d9ed7cec7f11c59f1035c96c09f4b96] BACKPORT: binder: move structs from core file to header file

testing commit a9c29b897d9ed7cec7f11c59f1035c96c09f4b96
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c304ace89e4e64914f14fbecc38d478d5bf287ea5185ce34c4249eb1cacb36dc
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip a9c29b897d9ed7cec7f11c59f1035c96c09f4b96
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[9efc9d0eb4270e3b161e540ee86d2f5614fdb150] FROMGIT: usb: dwc3: drd: Avoid error when extcon is missing

testing commit 9efc9d0eb4270e3b161e540ee86d2f5614fdb150
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 919d56d33976ab4919817a324c6a169734f273def8c0b5e3f1d1f4de46b70145
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
# git bisect skip 9efc9d0eb4270e3b161e540ee86d2f5614fdb150
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[901e02c2ecfd5cd2ba6385bdcac89ba9cfeb26da] FROMLIST: exec: Restore EACCES of S_ISDIR execve()

testing commit 901e02c2ecfd5cd2ba6385bdcac89ba9cfeb26da
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0d2c9bfa739e70a81de0d795f37a75675a97418c869b4daea5d26b2aed069839
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 901e02c2ecfd5cd2ba6385bdcac89ba9cfeb26da
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[dc14274fed932a74c49c204768e992fb769992e7] BACKPORT: arm64: mte: add in-kernel tag fault handler

testing commit dc14274fed932a74c49c204768e992fb769992e7
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 dc14274fed932a74c49c204768e992fb769992e7
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[f69c97b468c009c6859929e53870c5fdf10c1ed3] UPSTREAM: dt-bindings: arm: Add support for SCMI Regulators

testing commit f69c97b468c009c6859929e53870c5fdf10c1ed3
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a13be5d32c8c668179f17c33bfcfecea22c659422eb140c89510c38f4b22e27c
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip f69c97b468c009c6859929e53870c5fdf10c1ed3
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[a82e016519efb8532e21ddbc6f54733038b21482] f2fs: fix double free of unicode map

testing commit a82e016519efb8532e21ddbc6f54733038b21482
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 236b0555f03100910e9b0a0c5d884f8ef463c1d472c9d3c39f1d9743ca65a180
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip a82e016519efb8532e21ddbc6f54733038b21482
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[6170e4aa8ec5c683b62e9336cdf8050720e6c620] FROMGIT: arm64: Kill __smp_cross_call and co

testing commit 6170e4aa8ec5c683b62e9336cdf8050720e6c620
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e502cf65fa7d32a4cb78819574ada80055f3a7b0e5d051a7da07b2cff7fdd319
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 6170e4aa8ec5c683b62e9336cdf8050720e6c620
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[2a17e73984ab0541e2da6e853079d9a0d91629b3] f2fs: relocate f2fs_precache_extents()

testing commit 2a17e73984ab0541e2da6e853079d9a0d91629b3
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3b9f8ecd5cb394fb792a847013e14f40b1350efd83cdd0f964f3e18a0cf43b3e
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 2a17e73984ab0541e2da6e853079d9a0d91629b3
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[6ae9f9a7185ba8510f2ded90dc3f665ef5c1fd67] Merge a9a4b7d9a638 ("Merge tag 'edac_updates_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras") into android-mainline

testing commit 6ae9f9a7185ba8510f2ded90dc3f665ef5c1fd67
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e1e9ce21ea465bdec495d52c89e90748eecad931c2bb0a6d96b35a95427e0f25
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 6ae9f9a7185ba8510f2ded90dc3f665ef5c1fd67
Bisecting: 2325 revisions left to test after this (roughly 11 steps)
[e6c0526092a25cb6812472649f12cfef0b4c7c6b] ANDROID: minor fixups of xt_IDLETIMER support

testing commit e6c0526092a25cb6812472649f12cfef0b4c7c6b
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: bc84245513411483d1e1921276e18d3fb9ab32867a221c18002988d549893054
all runs: crashed: BUG: stack guard page was hit in corrupted
# git bisect bad e6c0526092a25cb6812472649f12cfef0b4c7c6b
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[5cbcf1f988f0352f19bd1dee30b73b04f69992a6] ANDROID: x86/alternatives: Use C int3 selftest but disable KASAN

testing commit 5cbcf1f988f0352f19bd1dee30b73b04f69992a6
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5a89d3b47ba55d1351b4e1de208248c870d7cf97635cbd56de3795eaede3a561
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
# git bisect skip 5cbcf1f988f0352f19bd1dee30b73b04f69992a6
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[db15cd2926a085be9d9467fae5ab0a6ffac2511f] FROMLIST: firmware: arm_scmi: add protocol modularization support

testing commit db15cd2926a085be9d9467fae5ab0a6ffac2511f
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c0c30ff5b12a3b4677edfdcbba47aaf15769be5b35be0c1094ffb31d6288990a
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip db15cd2926a085be9d9467fae5ab0a6ffac2511f
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[261c5080bb87af6fafe0d9099d6bb8d18712bf66] ANDROID: arm64: Add support for system cache memory type

testing commit 261c5080bb87af6fafe0d9099d6bb8d18712bf66
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5a518829e0f2547b9bf70a7161471a5298723e77aa7ecdbddd2fe5086d65562d
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 261c5080bb87af6fafe0d9099d6bb8d18712bf66
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[fe0d068d7c97d4ebb8218d24237ebe0c33ee68d1] Revert "ANDROID: mnt: Add filesystem private data to mount points"

testing commit fe0d068d7c97d4ebb8218d24237ebe0c33ee68d1
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1edaf1debba950c1b1820d4e99b35b0e9df3e0817ec1208b2bd501ae1ab0ae43
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip fe0d068d7c97d4ebb8218d24237ebe0c33ee68d1
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[db36655a24419abd1042ea8a9e0207f18230a807] ANDROID: kallsyms: cfi: strip hashes from static functions

testing commit db36655a24419abd1042ea8a9e0207f18230a807
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b19a55831759291cdfd4fd86d31c99daa1a50461012622e4178542c4d37ce5d9
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
# git bisect skip db36655a24419abd1042ea8a9e0207f18230a807
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[c700bdd2233e000f089ce54556f987acfc391c7b] ANDROID: dma-heap: Add proper kref handling on dma-buf heaps

testing commit c700bdd2233e000f089ce54556f987acfc391c7b
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2210eb02d6355c0125b25cbfb1f2909da8c711e8242c49269684c098f5423171
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip c700bdd2233e000f089ce54556f987acfc391c7b
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[da6465aa09803da94d2023e4a78d716b7e01beff] ANDROID: x86, relocs: Ignore __typeid__ relocations

testing commit da6465aa09803da94d2023e4a78d716b7e01beff
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 54f37c39e9b0a46f4fce1d663ff5bfc031c3cd8e2d5669f54a93e74f53da8bed
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
# git bisect skip da6465aa09803da94d2023e4a78d716b7e01beff
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[1112bd650ec96d53cf06c4750df3b6d31668ccbd] ANDROID: GKI: add fields required to enable CONFIG_TRANSPARENT_HUGEPAGE

testing commit 1112bd650ec96d53cf06c4750df3b6d31668ccbd
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 77b5fa96f54ba836b91f4c5d89c310270e2602d25f3ab6509f39fb7cbfcb9d93
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 1112bd650ec96d53cf06c4750df3b6d31668ccbd
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[8bea10e03303b38a298b86c9bd8199098abd26ae] ANDROID: cpufreq: track per-task time in state

testing commit 8bea10e03303b38a298b86c9bd8199098abd26ae
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 1456b09ed4ac79f9f26faf4b7673502abf1be5926d976aee58ad351d90fbf9bf
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@10.128.1.26:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.26' (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@10.128.10.26:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.26' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #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@10.128.1.70:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.1.70' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #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@10.128.10.27:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

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@10.128.10.0:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

run #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@10.128.10.35:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.35' (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@10.128.0.89:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.0.89' (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@10.128.10.9:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.9' (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@10.128.10.13:./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 #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@10.128.10.18:./syz-fuzzer"]: exit status 1
Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts.
scp: ./syz-fuzzer: Read-only file system

# git bisect skip 8bea10e03303b38a298b86c9bd8199098abd26ae
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[2ccec4b7bf561c70cf59d4ce74171aaaa0871f48] UPSTREAM: crypto: blake2s - define shash_alg structs using macros

testing commit 2ccec4b7bf561c70cf59d4ce74171aaaa0871f48
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 22cfa5ccbebc678dca5e7542b8482887adcd3609439c99ead766c8e333dfb344
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 2ccec4b7bf561c70cf59d4ce74171aaaa0871f48
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[60eac71600e4465aae80de4cdd6db0cc08cfb50f] f2fs: remove unused file_clear_encrypt()

testing commit 60eac71600e4465aae80de4cdd6db0cc08cfb50f
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7face0d371fad591699fb0c8b4b9793f7c8445a2e4d3c8832de34ae3991d9da1
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 60eac71600e4465aae80de4cdd6db0cc08cfb50f
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[5282ddf99d1ed198f5507c016f208729c68e1f8c] UPSTREAM: Documentation: connector: Update the description of sink-vdos

testing commit 5282ddf99d1ed198f5507c016f208729c68e1f8c
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 5282ddf99d1ed198f5507c016f208729c68e1f8c
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[7b163b6295e8e35b7945f6719b8adf1372592419] FROMGIT: usb: typec: tcpm: cancel send discover hrtimer when unregister tcpm port

testing commit 7b163b6295e8e35b7945f6719b8adf1372592419
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3a668b6c501950a5e169079907ba8f6cea0f7b1f0c1608adefd2dd514f46d10f
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 7b163b6295e8e35b7945f6719b8adf1372592419
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[aedaedc74979eae49074fe825e527e10d324def5] Merge 7cd4ecd9177b ("Merge tag 'drivers-5.10-2020-10-12' of git://git.kernel.dk/linux-block") into android-mainline

testing commit aedaedc74979eae49074fe825e527e10d324def5
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 445a599d594a93a55102d7bf0ecc0e49df01ac27695d2d324745f30c62a1f09f
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip aedaedc74979eae49074fe825e527e10d324def5
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[a3d87671564a9cfc4dc3dc30036f50ea8541b109] ANDROID: staging: ion: make cma heap a module

testing commit a3d87671564a9cfc4dc3dc30036f50ea8541b109
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: d10a3bcbe01b833ee0bb149975c075be959e1bccd52d9f90db46da5b9d3512d9
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip a3d87671564a9cfc4dc3dc30036f50ea8541b109
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[c1e807d797d96991f11aff6762f7f65f13566647] FROMGIT: kasan: fix memory corruption in kasan_bitops_tags test

testing commit c1e807d797d96991f11aff6762f7f65f13566647
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5794e1478b204e9954b444409e0bd282fb41c0c04885c5ad94d3f89040049c79
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip c1e807d797d96991f11aff6762f7f65f13566647
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[9d6c0b6fbb95bbf793c44625fd39b3a583028ada] Revert "Revert "Revert "Revert "x86/mm: Identify the end of the kernel area to be reserved""""

testing commit 9d6c0b6fbb95bbf793c44625fd39b3a583028ada
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 52e71393659cbcbf424010e4401a41b8d74bbaa11501dbe36ce88e4fee475351
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip 9d6c0b6fbb95bbf793c44625fd39b3a583028ada
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[b4e7724e69eabaac9efe2be1494d5d690f316115] FROMGIT: kfence: Fix parameter description for kfence_object_start()

testing commit b4e7724e69eabaac9efe2be1494d5d690f316115
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 681083f66e406c6b922a493fcb3c02a098cc95644bc485b4fb77dc65df94af9e
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
# git bisect skip b4e7724e69eabaac9efe2be1494d5d690f316115
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[f0e99852cb911d07f09dd25322103ae865759078] ANDROID: arm64: module: add RELA metadata for FIPS140 use

revisions tested: 60, total time: 8h4m28.906395179s (build: 5h26m0.819693626s, test: 2h28m34.763676003s)
error: bisection is taking too long (>8h0m0s), aborting