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: e7eea25706aaa47188314d9c5398e6febe7ae98ba3fb4d8e0a53eebd9563e110 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 sys_mount run #7: crashed: BUG: stack guard page was hit in sys_mount 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 sys_mount 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 corrupted run #17: crashed: BUG: stack guard page was hit in corrupted run #18: OK run #19: OK 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: 489a511db9fb790e18fafdddbeaca373a9e6daa29291aea0d4a64ad15e9a23ba 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: 77111aa4efe4bacbd7d54d5a60923c6c813e788b093f4a119776db81594cd2f4 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: 211fee5cca2725c3861892cf57d350dbe9a13a556ec4670521fe1b7d791a5503 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: 4dfcc958ec68954c946c562c95b99c39d66169a07c14c701825cfc6715197172 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: fbf86827e4eaaf7240b6847e0c7e49ad156d17c11e292e002c7255f43dde6ccc 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: c9736b0fbc0813c2450f099d410f970cc2d7b4528815706c9b68c97b259faf40 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: 7d3e722084aecf421e2582e71691d491e2fbf40dd1d942da9f09a2ea100f8b32 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: 256fe910c517549231d9c1d13b05b44f77ce40bac1cae2cecb258b3fa2d277b8 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: 87cca8419c66cc40b82553f9c8b595cfd54d9e378f733c01384218bbaffc0221 run #0: crashed: BUG: stack guard page was hit in corrupted run #1: crashed: BUG: stack guard page was hit in sys_mount 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: OK run #9: OK # 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: 0b3bf7debfa2ee57255cf7a695024876baf78daf27b2c06c941ea3744f7da6a2 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: 158a7f1f21f471ed8979eda4190cc92301e1508c0fa959279944db459d130e0d 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: ee98dab1acbf19e6291c521629f0adf798ff116ffbd1550c4d9b05f709e00d08 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: 2d6fbb55ad4682b34a2e1c24cb2cda3d41f94030ff76649dda04d757351da7ab 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: 9f7c1a89e32c3536ac0c221fbc270456e2623fbc81add7102bda387b9a29381c 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: 70cc620e285ee8639456d365a70bef89a4a83e6db8cdab5d7a2a08f95af306f5 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: d07da16244d8e0f69307fc1181d1521a514f4a32bbf0ce45d8c4d905cf875715 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: 883a609d1f939e464943032c630d6cb33a4cb746a562a64b9f5b05944cb0f632 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: 27a6f7b4197364fd3d22caae465e4ac343f2e3e4f50fac894fe8dc3a4c8029fd 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: d7f29488d1150f267ba56137d183869db264bf2679cc153a3e818e4bf0eb7081 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: efcbc8b1608e9c0e680bfb3206241d36502f1e2651d4c542fc7cfb09cf20c861 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@10.128.1.122:./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 #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@10.128.10.4:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.4' (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@10.128.1.65:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.65' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.122:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.122' (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@10.128.10.20:./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 #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@10.128.1.108:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.108' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.25:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.28:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.28' (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@10.128.10.29:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.29' (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@10.128.10.8:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # 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: f72e46672865818c5ec8b0750b614a88caae41d564dbf1380d2906bff51150c6 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: e321127f65952e75f609a07bb9c63c73bcc44164cb086b553b2ded3092f5819d 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: 9c029a50cdbc1f882925e065024fcdc788714827cb741b6327fb4695e10605e3 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: 793f2dcb0d528beacc75d07010626f8856dfa5f5e21d94efa0bad9b1d4120576 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: OK run #8: OK run #9: OK # 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: 63e50f03856b36038d6e29ae3ee4854176f04ac46234620476ceb3211632b793 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: be13cc40da8db85be88df5e873ad45146425213507895fa1562e37b0e7cc3cf8 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: 3d8206667205c3d197f402e45a5dc50109bb29b5ce6f6d01a828fadc6642ceef 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: 6edf3dd23e16e9a171f0f2ec8dacb42c3532d837defaf719f13aaf2a334610a6 run #0: crashed: BUG: stack guard page was hit in sys_mount run #1: crashed: BUG: stack guard page was hit in sys_mount 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: OK run #6: OK run #7: OK run #8: OK run #9: OK # 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: b72fadf60075f637faef3a9dcfbe196d880969e5bbcd750f587483ba2fb88b8a 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: 9cfd2e39d66da4923bc8924908c59c96038f73242150aa8bf95f334710e090e4 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: 57aad03dd3f12190d7f5b8d2c580d1aad15d6dc2fe0cb1dac425d9b0e937e405 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: fa1aa27ec714aa53b92ab1ef5b4520e2c1e0ea0886b33746d2effcaf0c26a70c 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: d9a59c2a4c8462217437c5220c20a6aead3e3acc7519fb06a8679ca9be4219c8 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: 2690d48dd5e8f81ac3f7be8afea744c50df9ee43baf4eb56b2f1b805866b3bbe 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: b472c35aa2392600b75c686ca1eb96debd5f2ae2ff051a35081ba6de5405b457 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: b3bae0949760b0dc04e2ea19e9d9f0bdd45b396a9283085a53ce2f93656f5152 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: bf0a04923d34539e4343cbb79857152e15f8f128870995419785b4be66ef432c 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: a450ba1e40cb0804725cc0ab20927a3ac39f06a057d6a05e2cd4891a0136ba8b 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: 7d9b9953d46cd3fe93ec15f0348df9eab01ecfaae565132d9f5b56086d292605 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: a476a7a627c09456b30d08ac9e083d9407c1c2d9dd9364591aa265d6ce9fea44 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: 988ab217dbde6e55e0cec015aef6dfb1450c6f183e70e840f68ea26b65ca1f2c 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: 21d1c6a342354ddac00bf1e6d3dc7f72795f1693a5f2f2597b0846e530578460 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: 91f9836d50fd9068dc319066f26d53b7ae9d563a60cf9aff2d964ade917704cd 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: 3e3de039ad42df0f3f98fd601a310b4891212927c15817c871fe4f304bbbbbc4 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: bf3fa6afd976089b41db768f00579a0935fd15b95430f0df69d806c6cb8b408f 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@10.128.0.46:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.46' (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@10.128.10.14:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.15:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.17:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.17' (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@10.128.10.18:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.19:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.22:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.24:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.24' (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@10.128.10.25:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.0.200:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.200' (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: c016bd3713e4064d07a2bfac21c325e78a3490fadb49caaf4fb90f9bb4afb6f0 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: 86b6fe4c7a071158068ea51a2acb96fdcebce36ef27fa05b98e2a3e8a0bea067 run #0: basic kernel testing failed: lost connection to test machine run #1: basic kernel testing failed: lost connection to test machine run #2: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns run #3: basic kernel testing failed: lost connection to test machine run #4: basic kernel testing failed: 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: 5b7981932bfdeaadff1b66a8a5268404dc7f4ed5d5a2e2eb064afd328205a1f2 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: 9bf55b9d2886e8c7b33f92dc22e67196e3c28e8642abb42e4fd5ec3d9304a865 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: 077a11aa62672b55e2177eaa479748b34442d8cc80478d1b6f21d18bfed3871e 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: 16701bf9f4fe0a1305a23e8eb2cabc5b2d9eb5be8bdb4eef0100d0d88117ba68 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: b566c6210450448299ef9da8b9d9f7fbfc38abbf0dbc26421833e4fbf7f75078 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: 5c9096127e0a57c3920a16edaacf9765b882c15ec64a1843c7138e0adc7eec93 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: 1088cde2ba8956d6e1af67caa71e4604b036436d0f1dc944415bc7eb04b13bf3 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: e501ca544a6d37d3cb286c972d417a1e0fd5c52e0e0c7442cd2d9b9309649014 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: 19cb08eb23c93ca096f59627e651ec7f64bc7a2084116b8720a44eccbba2a980 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: f2ff43c5e65d91d4161d0641e37bc03b50477af7f6a3f00ce0179a0acb800dd3 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 revisions tested: 59, total time: 8h8m13.106119474s (build: 5h19m42.112528585s, test: 2h37m58.801828429s) error: bisection is taking too long (>8h0m0s), aborting