bisecting cause commit starting from e08dd85cc95e42e6a63acb841f01ccff64dd8fa7 building syzkaller on 1fa34c1b4ca31728acc7dfc7ec2f221443b8d40f testing commit e08dd85cc95e42e6a63acb841f01ccff64dd8fa7 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0ddadc5ca383ecedc8ebe1945a46ddb9191a2dc09d62567440618c97eb936225 all runs: crashed: BUG: stack guard page was hit in corrupted testing release v5.10.110 testing commit 3238bffaf9928c10173d88415f6815f6df3e7771 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0f4b2fbac361446ced1075298ac25c3d6c922ce014eea9aa885089ad479a4321 all runs: OK # git bisect start e08dd85cc95e42e6a63acb841f01ccff64dd8fa7 3238bffaf9928c10173d88415f6815f6df3e7771 Bisecting: 2868 revisions left to test after this (roughly 12 steps) [afb3cffa2f55f2937b4f5396b30d43e472fa2754] ANDROID: Add EXPORT_SYMBOL_GPL for dma_heap_get_name testing commit afb3cffa2f55f2937b4f5396b30d43e472fa2754 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 87d1deeaa3aaacaff3ef070e3959e1f6604574c6328a3a883781dfafebb58461 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip afb3cffa2f55f2937b4f5396b30d43e472fa2754 Bisecting: 2866 revisions left to test after this (roughly 12 steps) [a83b02fc812285bb7fd705cfea421d146ca31c0a] UPSTREAM: regulator: Fix lockdep warning resolving supplies testing commit a83b02fc812285bb7fd705cfea421d146ca31c0a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ee139a43710e4ace108eb756752dbe97efa801a323e4f2a0c0105b6fc09c5150 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a83b02fc812285bb7fd705cfea421d146ca31c0a Bisecting: 2866 revisions left to test after this (roughly 12 steps) [658c60b75aef6e5c587db528d9472aa8fac8f2e4] ANDROID: sched: Export symbols for vendor EAS wakup path function testing commit 658c60b75aef6e5c587db528d9472aa8fac8f2e4 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5084cfd557132d0babed024e206d6cd6dc0767f9a1df17f04200fd38f39a18df all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 658c60b75aef6e5c587db528d9472aa8fac8f2e4 Bisecting: 2866 revisions left to test after this (roughly 12 steps) [cc4ff1f3de7773db2c29a151687e6b0e8c88c654] f2fs: fix a typo in inode.c testing commit cc4ff1f3de7773db2c29a151687e6b0e8c88c654 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 384947aae28236dde195ef8c932aaa01f30fb029fdcebdd42038d5f05ad98dcf all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip cc4ff1f3de7773db2c29a151687e6b0e8c88c654 Bisecting: 2866 revisions left to test after this (roughly 12 steps) [dedf46b2a7e76ab6eb342df7858752d773214904] ANDROID: Incremental fs: Set credentials before reading/writing testing commit dedf46b2a7e76ab6eb342df7858752d773214904 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 876a1a7c5751ef46110f646e9bd90420ff61605fdf64f9270dd964e90c82f384 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip dedf46b2a7e76ab6eb342df7858752d773214904 Bisecting: 2866 revisions left to test after this (roughly 12 steps) [6a9ff8fa2669adb8dd188dcf8a260ad2bdf31f59] ANDROID: iommu: Add restricted vendor hook testing commit 6a9ff8fa2669adb8dd188dcf8a260ad2bdf31f59 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 37431291de7fc9bdb5b44eded81e625760934b9922ede489e7223c2f5e6f84fd all runs: crashed: BUG: Dentry still in use in unmount # git bisect bad 6a9ff8fa2669adb8dd188dcf8a260ad2bdf31f59 Bisecting: 2755 revisions left to test after this (roughly 12 steps) [33ad66179a637931672499f0fa1fb379b0e35fe6] FROMGIT: kfence: add option to use KFENCE without static keys testing commit 33ad66179a637931672499f0fa1fb379b0e35fe6 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: bae65cc5a52a30d7204dad76cb2fe703711e86347c2ab4a5532df2d738ee8623 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 33ad66179a637931672499f0fa1fb379b0e35fe6 Bisecting: 2755 revisions left to test after this (roughly 12 steps) [41760bc38025ced0ccf3c36b962532726c956616] FROMGIT: KVM: arm64: Don't access PMSELR_EL0/PMUSERENR_EL0 when no PMU is available testing commit 41760bc38025ced0ccf3c36b962532726c956616 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: bf6ed34af96db9cf27aa913328142b6d8e62a13ae6be0c444ecf8b9241c94efb all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 41760bc38025ced0ccf3c36b962532726c956616 Bisecting: 2755 revisions left to test after this (roughly 12 steps) [609922b0a12fbcd3faaa35a6a112fb75ef6a4f3c] ANDROID: Kconfig.gki: Add PINCTRL_MSM to QCOM Hidden configs testing commit 609922b0a12fbcd3faaa35a6a112fb75ef6a4f3c compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: f3cb29fc526dc76bf9a27afec0275f7f44a72dc97a32f92dd0dc248374b05084 all runs: boot failed: general protection fault in mount_block_root # git bisect skip 609922b0a12fbcd3faaa35a6a112fb75ef6a4f3c Bisecting: 2755 revisions left to test after this (roughly 12 steps) [4225eb5ab13613dce0f38220cd2be3551263719f] FROMLIST: firmware: arm_scmi: add devm_acquire_protocol helper testing commit 4225eb5ab13613dce0f38220cd2be3551263719f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8ad2dc9d583755bbc4761136336dc8f035f8252ce245f5e00da3b47ae5e2dbae all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4225eb5ab13613dce0f38220cd2be3551263719f Bisecting: 2755 revisions left to test after this (roughly 12 steps) [c01ce3b5ef6cd9fdc015afc0bbb6d17b3aa49fb9] ANDROID: mm: do not try test_page_isoalte if migration fails testing commit c01ce3b5ef6cd9fdc015afc0bbb6d17b3aa49fb9 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3490cfff726b6013a4fd659d5d9c38a0f5cacc9cc191cfaf61839b74931230c6 all runs: crashed: BUG: stack guard page was hit in corrupted # git bisect bad c01ce3b5ef6cd9fdc015afc0bbb6d17b3aa49fb9 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [4369054dc6d0d054c9c7532e6a753186bb56235c] FROMGIT: USB: gadget: udc: Process disconnect synchronously testing commit 4369054dc6d0d054c9c7532e6a753186bb56235c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: caeb8d26be00377e89f0079e8e03e0e645c2796506db210d9bd4d76a051294f7 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 4369054dc6d0d054c9c7532e6a753186bb56235c Bisecting: 2393 revisions left to test after this (roughly 11 steps) [cf397c6c269ac9f5dcb1faf439f7a16dee6a83e4] ANDROID: mm: sync rss in speculative page fault path testing commit cf397c6c269ac9f5dcb1faf439f7a16dee6a83e4 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9e081a03575e8460eda9c779cfa0f81a545b9bcfa75cf75ef130844eb6157374 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip cf397c6c269ac9f5dcb1faf439f7a16dee6a83e4 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [35eacb5c87b9b5e9683e25a24282cde1a2d4a1d5] ANDROID: mm: allow vmas with vm_ops to be speculatively handled testing commit 35eacb5c87b9b5e9683e25a24282cde1a2d4a1d5 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d50bdc3baad56acac38ee10b64ce3945e122240361b856545d3d487b33918a1d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 35eacb5c87b9b5e9683e25a24282cde1a2d4a1d5 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [0a7166ae71e02637dbc5e81287558cc0de68fd29] ANDROID: mm: Export lookup_page_ext testing commit 0a7166ae71e02637dbc5e81287558cc0de68fd29 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 306f6de51ab352f35aadd5e5baacb479aa0e5f8cea4b78fea7af9c80484bb7d8 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 0a7166ae71e02637dbc5e81287558cc0de68fd29 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [fc380a2a738207cde8d2987238cb4fc4f4d659ca] ANDROID: Incremental fs: fix minor printk format warning testing commit fc380a2a738207cde8d2987238cb4fc4f4d659ca compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 030e2075e1ec7643d9051afa7254b21ca1bf14bb1c83511b5a12ea574c7e6e7e all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip fc380a2a738207cde8d2987238cb4fc4f4d659ca Bisecting: 2393 revisions left to test after this (roughly 11 steps) [dc733fec57a8ed9441867525568737fc9e1d7a6c] UPSTREAM: KVM: arm64: Use lm_alias in nVHE-only VA conversion testing commit dc733fec57a8ed9441867525568737fc9e1d7a6c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a1e3dc14f651b2303b37dab9989513280eb48ba027093af7d83c71a10f3731c9 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip dc733fec57a8ed9441867525568737fc9e1d7a6c Bisecting: 2393 revisions left to test after this (roughly 11 steps) [357700fcc3b51b66e2a790c5bb036d97916086af] FROMGIT: userfaultfd/selftests: add test exercising minor fault handling testing commit 357700fcc3b51b66e2a790c5bb036d97916086af compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: da44bbaf4c1cde1549517b554d6f2279a791d2469e9c576b44ce363233352e3d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 357700fcc3b51b66e2a790c5bb036d97916086af Bisecting: 2393 revisions left to test after this (roughly 11 steps) [420469a74d48c5926042507813a56a3991b13fe3] UPSTREAM: KVM: arm64: Remove unused __extended_idmap_trampoline() prototype testing commit 420469a74d48c5926042507813a56a3991b13fe3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8cac4ef0a7657e1a42a4c224a0924e1d9b9c1264c3e37aa212b3a198eaf39340 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 420469a74d48c5926042507813a56a3991b13fe3 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [194a1bf09a7958551a9e2dc947bdfe3f8be8eca8] ANDROID: net: bpf: permit redirect from ingress L3 to egress L2 devices at near max mtu testing commit 194a1bf09a7958551a9e2dc947bdfe3f8be8eca8 compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e20852dc0ca2238d6d58593e42012c23e7f5d2af0b6a581179c0227310a5ca73 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 194a1bf09a7958551a9e2dc947bdfe3f8be8eca8 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [364e3a6464ef34b684ee00a557eb269090139409] UPSTREAM: KVM: arm64: Move VHE direct sysreg accessors into kvm_host.h testing commit 364e3a6464ef34b684ee00a557eb269090139409 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2526fb9891598599d07f050e50363a6b07583be7cfc52a0bfed2f9c979eeea49 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 364e3a6464ef34b684ee00a557eb269090139409 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [3330492ef15f4635f9403888a3a6dc1450a26750] Revert "ANDROID: kbuild: add support for Clang LTO" testing commit 3330492ef15f4635f9403888a3a6dc1450a26750 compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: df6ca57144062bbd67cfd2bb8fda62f46dbf0687aecdb7311492b706517ec44f all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 3330492ef15f4635f9403888a3a6dc1450a26750 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [25d5d4e7d204e8c0230af116aaa3da824db2e66e] UPSTREAM: kasan: introduce CONFIG_KASAN_HW_TAGS testing commit 25d5d4e7d204e8c0230af116aaa3da824db2e66e 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 25d5d4e7d204e8c0230af116aaa3da824db2e66e Bisecting: 2393 revisions left to test after this (roughly 11 steps) [268088c42edffd5789c25ba8a8c0797b5744b7fc] ANDROID: GKI: update .xml file testing commit 268088c42edffd5789c25ba8a8c0797b5744b7fc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2737f77569670ffb635222e9b5692666f5c7fe180cb03d18929c026e9f711da6 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 268088c42edffd5789c25ba8a8c0797b5744b7fc Bisecting: 2393 revisions left to test after this (roughly 11 steps) [caf05c003b5b62cd5c5b1c7eff9745eccd5e1624] FROMLIST: mm: add speculative page fault vmstats testing commit caf05c003b5b62cd5c5b1c7eff9745eccd5e1624 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: daa7b5095d9c805fe277311ac8c8dce8e3ad9d8ebb2b1b83478ade7cc77ce760 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip caf05c003b5b62cd5c5b1c7eff9745eccd5e1624 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [6b0a9dc6df8d8be21c8d178a01e0711b0fe6ce73] ANDROID: GKI: core: Export for runqueues testing commit 6b0a9dc6df8d8be21c8d178a01e0711b0fe6ce73 compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8a7eaaf46bb3f8078bfddc94a4f25f409c3e78197e635cdd6a62cc91ce467767 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6b0a9dc6df8d8be21c8d178a01e0711b0fe6ce73 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [56840bcddd86e4c05b977abb3e5422ea41130f0e] FROMGIT: usb: dwc3: Simplify with dev_err_probe() testing commit 56840bcddd86e4c05b977abb3e5422ea41130f0e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 50fdf2f5c6b75ee18f6448b4703d5d0cda9211f84d116733f035a68f5cdaaf4a all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 56840bcddd86e4c05b977abb3e5422ea41130f0e Bisecting: 2393 revisions left to test after this (roughly 11 steps) [7ca48748e5da31cb15273a8e629618edb852fd1c] ANDROID: GKI: Update virtual_device symbol list testing commit 7ca48748e5da31cb15273a8e629618edb852fd1c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6de14f1ab7fe9361e426d310e9912694bc69797021b71c0a69c3b750af70939a all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7ca48748e5da31cb15273a8e629618edb852fd1c Bisecting: 2393 revisions left to test after this (roughly 11 steps) [505e967879727f5c83185c633c7824e900fb2774] ANDROID: bug: add vendor hook for bug trap testing commit 505e967879727f5c83185c633c7824e900fb2774 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a2e49a1eb3698e1f555932e76e7a8e4183bdb82dee03b6f686c08b8e10d364d9 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 505e967879727f5c83185c633c7824e900fb2774 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [87af1e432451d3c4c4ed28f114a313b0e4d8fdb0] FROMLIST: arm64: cpufeatures: Fix handling of CONFIG_CMDLINE for idreg overrides testing commit 87af1e432451d3c4c4ed28f114a313b0e4d8fdb0 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 962303bdf71ddc5aa0f0daff6b43f3cb9559dcc33303658679370eb921cffa05 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 87af1e432451d3c4c4ed28f114a313b0e4d8fdb0 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [3a77694caae6a083bc3c94c09151367f38799419] FROMLIST: arm64: defconfig: Enable CONFIG_ENERGY_MODEL testing commit 3a77694caae6a083bc3c94c09151367f38799419 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 36c01d19e2ef504aba9b20420e13309a40d67107a80a87e599972f2022039ad4 all runs: boot failed: general protection fault in dma_direct_max_mapping_size # git bisect skip 3a77694caae6a083bc3c94c09151367f38799419 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [9580671a653dc466cc7d23d873a114842e9b6c0e] UPSTREAM: PM: EM: Add a flag indicating units of power values in Energy Model testing commit 9580671a653dc466cc7d23d873a114842e9b6c0e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: dd6e235a840fa846745249da540198807abb63502b35a2cf50c660f662007715 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 9580671a653dc466cc7d23d873a114842e9b6c0e Bisecting: 2393 revisions left to test after this (roughly 11 steps) [71fdc6465c846aaebef85533ca3676cc887fa2b5] ANDROID: cuttlefish_defconfig: sync with android-mainline-tracking testing commit 71fdc6465c846aaebef85533ca3676cc887fa2b5 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 105fba009e514b8280b31399a0722e900f96981b2eb79d667bed6da130303404 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@10.128.1.27:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.27' (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@10.128.0.95:./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 #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@10.128.1.28:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.28' (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@10.128.1.31:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.31' (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@10.128.1.32:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.32' (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@10.128.1.33:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.33' (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@10.128.1.36:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.36' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system 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@10.128.1.38:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.38' (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@10.128.0.72:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.72' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip 71fdc6465c846aaebef85533ca3676cc887fa2b5 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [dcc7dd95adb144eed6537e844a91ca5263142a96] Merge 97eb19751f15 ("blk-iocost: add absolute usage stat") into android-mainline testing commit dcc7dd95adb144eed6537e844a91ca5263142a96 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 11162ed1c8be7644dddcc22ac25e24171859913e85e993a44ab13ce156f754f9 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip dcc7dd95adb144eed6537e844a91ca5263142a96 Bisecting: 2393 revisions left to test after this (roughly 11 steps) [7be6123e72ad475132b9b3c15c6f5ae19e01955e] FROMLIST: scsi: ufs: Prepare HPB read for cached sub-region testing commit 7be6123e72ad475132b9b3c15c6f5ae19e01955e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e0fbe4c77519546788bb736a96a5569a355f9bd566a3b429546cded9b1d6d440 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 sys_setxattr 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 # git bisect bad 7be6123e72ad475132b9b3c15c6f5ae19e01955e Bisecting: 2324 revisions left to test after this (roughly 11 steps) [b243efc9b4b2c9f5a2697ec76c5c3f5cdd6173d8] UPSTREAM: kasan, x86, s390: update undef CONFIG_KASAN testing commit b243efc9b4b2c9f5a2697ec76c5c3f5cdd6173d8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 695fed2d3da89997d96141a50dc3237e3c24f84eba5120e03583161a38c19ace all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip b243efc9b4b2c9f5a2697ec76c5c3f5cdd6173d8 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [a9d549b86bc004cd40aaad72ebcd9deabb949331] UPSTREAM: firmware: arm_scmi: Rework scmi_sensors_protocol_init testing commit a9d549b86bc004cd40aaad72ebcd9deabb949331 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a1c05b716c1aefd6a43feb9383b33f51ad6e90fd710bb2d4b0d1e9f58945de88 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a9d549b86bc004cd40aaad72ebcd9deabb949331 Bisecting: 2324 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: ada5adeb0f8d7a9b2726d2f3833ee3766642e711114e254ab54e453498983490 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a82e016519efb8532e21ddbc6f54733038b21482 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [93b3b6d6bd756f18c6f45eb79a91a53101c33a2e] UPSTREAM: coresight: etm4x: Cleanup secure exception level masks testing commit 93b3b6d6bd756f18c6f45eb79a91a53101c33a2e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f37fa9ba34644f2afe303be2ab83787929cb951ef9e3545c1dccd888e038b912 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 93b3b6d6bd756f18c6f45eb79a91a53101c33a2e Bisecting: 2324 revisions left to test after this (roughly 11 steps) [f1ed05843b3058d5356322d3d85eca203fd02539] ANDROID: cuttlefish: enable CONFIG_USB_RTL8152=y testing commit f1ed05843b3058d5356322d3d85eca203fd02539 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 2d40527cff0bd5a1a1960c118fb32e164a41ec2b2ccc08820b63a3d186316194 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@10.128.0.167:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.167' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.234:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.234' (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@10.128.1.37:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.37' (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@10.128.1.46:./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 #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@10.128.0.115:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.115' (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@10.128.1.53:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.53' (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@10.128.1.57:./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 #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@10.128.1.116:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.116' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.0:./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 #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@10.128.10.2:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.2' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip f1ed05843b3058d5356322d3d85eca203fd02539 Bisecting: 2324 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: db7c557333719a2040fd517dca794d932e99a3aac911c39288f8044783790813 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 6ae9f9a7185ba8510f2ded90dc3f665ef5c1fd67 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [7361785b8fafd3dfb74735632c5654b74fde1ba0] f2fs: set checkpoint_merge by default testing commit 7361785b8fafd3dfb74735632c5654b74fde1ba0 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3edf73b7968750aba90eda4ad39fc7e93d97c9cadc1c0e53d27532b0a4bc2183 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 7361785b8fafd3dfb74735632c5654b74fde1ba0 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [15023db7dc75eaa7803dd7d548b82faa74b4dbc8] UPSTREAM: crypto: arm/blake2b - add NEON-accelerated BLAKE2b testing commit 15023db7dc75eaa7803dd7d548b82faa74b4dbc8 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 32f89d41d31b9598fc2bffbcc6a53af9bd81ab8d62b7fbf697b7c7fda8e2ba99 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 15023db7dc75eaa7803dd7d548b82faa74b4dbc8 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [eab894210465f982d520d498d294511ab6b3aaa0] ANDROID: fix kernelci build-break testing commit eab894210465f982d520d498d294511ab6b3aaa0 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 2ee8076db639f6a20279399ba842f3a7833efa0d35895c8f2a5263c55fc36cbe 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@10.128.0.200:./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 run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.201:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.201' (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@10.128.0.238:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.238' (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@10.128.1.65:./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 #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@10.128.1.111:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.111' (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@10.128.1.41:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.41' (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@10.128.10.20:./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 #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@10.128.10.21:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.24:./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 #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@10.128.1.0:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.0' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # git bisect skip eab894210465f982d520d498d294511ab6b3aaa0 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [b691cb35d31f051437e4e3e13fbeaad67db1bdb0] ANDROID: scsi: ufs: fix more bad merge resolutions with custom sg entry size testing commit b691cb35d31f051437e4e3e13fbeaad67db1bdb0 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 69974adc6b7e03dcb08f2a8d3d9948f197a3548e100decfd1511ac5aa342e8f3 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip b691cb35d31f051437e4e3e13fbeaad67db1bdb0 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [ecbdae86791ef18fa676df399e409c7f86191ea9] Add an IOCTL to check ION ABI version testing commit ecbdae86791ef18fa676df399e409c7f86191ea9 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 1db030a563bf7ccb29b991c1c74eb782ee9300150e92174f66bbce43e797c3ef all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip ecbdae86791ef18fa676df399e409c7f86191ea9 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [acd4caf0df0b734e68be5fcc986d739a46a1df33] Merge tag 'v5.10-rc2' into android-mainline testing commit acd4caf0df0b734e68be5fcc986d739a46a1df33 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2ce487cd14c600878fd8fe986bfc98692298a5d5aca768cf1e6fae2d52359545 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip acd4caf0df0b734e68be5fcc986d739a46a1df33 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [aed39c535edfe8705e9ea878a8ca644b20f87bc2] ANDROID: gki_defconfig: enable CONFIG_CPUSETS testing commit aed39c535edfe8705e9ea878a8ca644b20f87bc2 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 3973c2667172f85db76c2cdd670a13e2cc11a2c2ea5c70170900245d3f0584fb all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip aed39c535edfe8705e9ea878a8ca644b20f87bc2 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [dccb6e8d02d44407ab2d673732bc4ec0c0766713] Merge 9cfd9c45994b ("Merge tag 'char-misc-5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc") into android-mainline testing commit dccb6e8d02d44407ab2d673732bc4ec0c0766713 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 09ba18a1c57382717c820af67185601482c22f8b9d823923187305c54b131240 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip dccb6e8d02d44407ab2d673732bc4ec0c0766713 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [18593eb97f57ce4e4f98a8452633013725a10b89] Revert "spi: Fix use-after-free with devm_spi_alloc_*" testing commit 18593eb97f57ce4e4f98a8452633013725a10b89 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 35be3e629db37db21a435840a458451734e399cb3c828366e2a9b8991e4d9a10 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 18593eb97f57ce4e4f98a8452633013725a10b89 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [23037ef695b056d1ecf2aa527bdfb24b94edea2f] FROMGIT: dt-bindings: usb: Maxim type-c controller device tree binding document testing commit 23037ef695b056d1ecf2aa527bdfb24b94edea2f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 44e994f03c93fcda032f3c4175f6dccb91554dab66935b5d6e436b6994f1cdba all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 23037ef695b056d1ecf2aa527bdfb24b94edea2f Bisecting: 2324 revisions left to test after this (roughly 11 steps) [1ddc9771d5bc0c8706438b015ba01d4dbba857f7] FROMLIST: scsi: ufs: Add dev ref clock gating wait time support testing commit 1ddc9771d5bc0c8706438b015ba01d4dbba857f7 compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 6fc39fc3f5274c4ce661d11e969e3e389d2b723a544d8352af8b8467f9e0c5a0 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 1ddc9771d5bc0c8706438b015ba01d4dbba857f7 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [977c0ac09f737542b300d01e7939466f0bd8b88c] ANDROID: arm64: kernel: use __pa_function for secondary_entry testing commit 977c0ac09f737542b300d01e7939466f0bd8b88c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 198939cbaac09cbc6a7b4b9be7a3d8dead60364eca4f9459c2424d98c7634142 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 977c0ac09f737542b300d01e7939466f0bd8b88c Bisecting: 2324 revisions left to test after this (roughly 11 steps) [c2c576792a8e98b56caa5ecf6b3931967cb2e3b5] ANDROID: GKI: Update the generic symbol list testing commit c2c576792a8e98b56caa5ecf6b3931967cb2e3b5 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d0375629062a82dc2fb1477c6a99b20ea37746e7b9d39dc725dbe7d3288ba52d all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip c2c576792a8e98b56caa5ecf6b3931967cb2e3b5 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [d98d9f83c075242d5474ad71b36e675031dd18f0] FROMLIST: fuse: Allocate unlikely used ioctl number for passthrough V1 testing commit d98d9f83c075242d5474ad71b36e675031dd18f0 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 336d125b8d03667a24b9c4bd5f759865286bab3a36299e5692e28a5ddf6376a5 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip d98d9f83c075242d5474ad71b36e675031dd18f0 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [eab9b254c0a8764f35db550d71f2962c3eb5fd3b] ANDROID: Incremental fs: Remove C++-style comments testing commit eab9b254c0a8764f35db550d71f2962c3eb5fd3b compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 7aef181bef6acc95bc4ebe3ca381211754a25487278e812dbd87acdc97323be2 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip eab9b254c0a8764f35db550d71f2962c3eb5fd3b Bisecting: 2324 revisions left to test after this (roughly 11 steps) [589c80767ac327754175c871b529e8d6f4b4782b] FROMLIST: arm64: allow LTO to be selected testing commit 589c80767ac327754175c871b529e8d6f4b4782b compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 71c421b8611a1a508c418cf7dd49df4c061e3bc6b17eff26dc4c975add8d52d4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 589c80767ac327754175c871b529e8d6f4b4782b Bisecting: 2324 revisions left to test after this (roughly 11 steps) [46074eb650a1daa662640e19b6ba2b0564533a9c] Revert "Revert "net: introduce CAN specific pointer in the struct net_device"" testing commit 46074eb650a1daa662640e19b6ba2b0564533a9c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8d4d2ab869da8edd83251f36a6ea4b520fbde339885a1d8ffdd88e2fa0a78007 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 46074eb650a1daa662640e19b6ba2b0564533a9c Bisecting: 2324 revisions left to test after this (roughly 11 steps) [9ebbf23bfb31604073b99168fd69dfc7488bad24] ANDROID: defconfig: Enable DMA-BUF system heap as a module testing commit 9ebbf23bfb31604073b99168fd69dfc7488bad24 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b57adb912e98923dcac9479be1d6ab2ecefd7634538a9917e4cb8edf9fca0700 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 9ebbf23bfb31604073b99168fd69dfc7488bad24 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [a7d2724e52dcdb95f06b3ccbdcb20d9c2343caf6] ANDROID: ABI: Update allowed symbol list for QCOM testing commit a7d2724e52dcdb95f06b3ccbdcb20d9c2343caf6 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 09a32d12701fc4521896a7c4d9493348a4e1e74b3cac041d5d75e7c661fda9b0 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a7d2724e52dcdb95f06b3ccbdcb20d9c2343caf6 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [de594973f8e847dc49be4a2b48e353a8612c7c5c] ANDROID: GKI: enable CONFIG_SRAM testing commit de594973f8e847dc49be4a2b48e353a8612c7c5c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e8ca62207aa8f2668194780d4b4e241e4bb000cda78c3ce89ce4cc278adab2cb all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip de594973f8e847dc49be4a2b48e353a8612c7c5c Bisecting: 2324 revisions left to test after this (roughly 11 steps) [4cc78c93ada6d0d8744c5b1ae12fddb50ea6a620] ANDROID: Incremental fs: Fix create_file performance testing commit 4cc78c93ada6d0d8744c5b1ae12fddb50ea6a620 compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b0f952741e17fef223d7244578feec21bc64e45999818f27575edc9f9eb5ed10 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4cc78c93ada6d0d8744c5b1ae12fddb50ea6a620 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [e091aa59b956dc60ca88a83ce3510a4de2d8dd59] ANDROID: tracing: Add register read and write tracing support testing commit e091aa59b956dc60ca88a83ce3510a4de2d8dd59 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f8f4380080c79650b8c3f0a503ff55ce9e5cfefae90e89cd6fae7f728d0562ad all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip e091aa59b956dc60ca88a83ce3510a4de2d8dd59 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [eacb5b357906694b9e099081cd54fb2e86175144] Revert "ANDROID: Incremental fs: Avoid continually recalculating hashes" testing commit eacb5b357906694b9e099081cd54fb2e86175144 compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1aed8729ecdbc32eaf871a63a62047b9e2e1550f955cdf87173475e8533c39f4 all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip eacb5b357906694b9e099081cd54fb2e86175144 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [a8198d10622f1ee7343cb975838162ff18f8b1b3] ANDROID: mm: use alloc_flags for cma first alloc policy revisions tested: 65, total time: 8h7m5.298854367s (build: 5h20m28.345956393s, test: 2h36m0.338235463s) error: bisection is taking too long (>8h0m0s), aborting