bisecting cause commit starting from e08dd85cc95e42e6a63acb841f01ccff64dd8fa7 building syzkaller on 131df97d431404458e805009bda794abfb00f45f testing commit e08dd85cc95e42e6a63acb841f01ccff64dd8fa7 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: fa93801ed35e219217b5eb4d54ca84e7684b2ed37283d8a816624fad4b438f7a all runs: crashed: kernel BUG in notify_change 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: 51aff634deda419cf4bee1a1ff959ffe5fff988153baf59576b67cd9f1574451 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: 5161371ffcafe7a80079fc5fe36333fe15b7bf6e0952f4367aa53421313809de 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: a59fcc0ba4714366f53205dcc1d0ee97877bfc7dbc96c920a878d6b4d5d83bb0 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: 9e96fa12fc379fe637e204e43ab73b8c45c8117b660589eed79ad3d7047abc69 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: 88469daf113f41e178a30abda455e097ceb375af5e700bc656cf20ac88271f6b 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: 08be01ec193c766f13425f2b291f6f2730a170975ead511266f6f7024d5eca72 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: 410bdd48ac49203a77d21cbb9a1a2246faed4af030593034e746409a0e8ec098 all runs: crashed: kernel BUG in notify_change # 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: fc23ffc3f37442c10174ccbf685c33b6ca27f33b27c56b0f6600d41901611fa0 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: ed3524eff64829c5fcde16218fc2cc2d0c44448b0f3f83646ade2cae71e772cf 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: 0e735e92327db2dadc39182c3ad9d9f68d5f6cf2421078940eb7d7021e73300a 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: d36a20ce54d32b5a59a142576a28d0d06e28846ef9884d18de6bab489e04ab76 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: e7250537962713e567995f7eed2648d7410006d570a9d2213cd78cc9b7203926 all runs: crashed: kernel BUG in notify_change # 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: 9d6badca53961ae2c2ee145c7b4d956360aa288eb867b254e8ceef5233543387 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: 2c1684cbf36488fada918ab77dfc5569218bd8c709e1585bcc27791f85c524ba 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: 603f3b30a77658ea1a741b4c296d06ed7513b6795f2f3455d11b7b628c925fd9 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: 9e9084551dafd69279af6f9326a54a1cdb543f6b06e710ff7bbf451398e54843 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: c386e26bd660650e2efaf2945e37ef1c289cfd60d1bcd1050a8bc23b3a367440 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: 332c0ceb9572c6e34ad4b72b8953154c4599e2419f640e711464021783f1b0f6 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: 97e85cb3287d91c2c8671e3a9b913ecb10f7c3577f57d3338852c5e8d300e1bb 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: b01667ae6e2b1a1ac40149d77d375edd7f7dc60c4fc819f17e93881f36abaf93 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: 2cea949e6b17ef3c094e4c3b504118155a3ade3986cd5d506543ce5664a83ccb 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: 14ab3774eb3b4593ea59d9c5bb340c6634b17a4a5eb82ad3d35350e77aa506d2 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: d6b5d07cbf9b55206bbd6d4ae33b8e07f6d3ab06156ae8f0c8edc396722c4ed8 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: 88e7e1aa2d6b6d08bd30ff3d183188d6cc3a65f9ceb565cd90af19820ff7e279 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: 5637a5d25acf65931eed24d1f1664ebb0d5ac52a05405b1a0cef3b25c919a9d2 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: ee08b911102db6bd05dd8ac16a68bb0d5aba5fd4fcda9bcccb43a01773aacc4e 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: 0d2b3fb7e859160ffcfc4fc7d1adfb25e544cfb658168a3138368c7dda504162 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: 7232b194c47a9328e9b426c074c5085e99c989ed0ca174dcd890313b68fb7a59 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: 39ba2b0c38fc55417e74694998012617d9dd7439cdda6d112030ea02895363e1 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: 7f1851b37dda559ba23d362671ba18ec74083f73dba2f0baa70d1fd45b50a7f5 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: ca48033bf2344ec89588ec685b0e46a6dec7ddfb8eda8dbbbec2a461800b63df 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: 73d1aa5fe2ac6354cb790af127a4224d3b15eeba613910cbdd9927e38629ec44 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: cbc6fce5d2d5935c03acd6c8731e4282be6baebc4cb65ff8663bcd060343c2f4 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@10.128.1.84:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.84' (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@10.128.1.97:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.97' (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@10.128.10.12:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.19:./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 #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@10.128.10.25:./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 #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.35:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.35' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.45:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.45' (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@10.128.10.47:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.47' (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@10.128.10.48:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.48' (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@10.128.10.57:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.57' (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: 6489296c975994a8f642b0d2e1b694d5d989eb47068faac8bf88f8aa7f4cc948 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: 09fbf26409d96e315d6a01f39f122f8d0268b193a19241ff695e4c5a7209010c all runs: crashed: kernel BUG in notify_change # 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: 1d0a8d383dc8dc43cd3b6e74007a5d6eb69d85649056a4bcd0b533f19b938575 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: 17b57f6e9ce91f158e386891846c859d28648a1c9af61b35ba1d57e040a4223e 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: f63eecb50245af2bb691af051e525511b031dbce1fed2f1f0612c59ad99d1ee3 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: df34030075789101fb3401f58e7240cf6f16097bcee59c4ba29d4ec555659e8c 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: e2490467624e58a4cab78485492702287bdaf8a88807838475f932d298539086 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@10.128.0.219:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.219' (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@10.128.1.71:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.71' (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@10.128.1.72:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.72' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.1.75:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.75' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.78:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.78' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.96:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.96' (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@10.128.1.100:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.100' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.1.109:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.109' (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@10.128.1.120:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.120' (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@10.128.1.124:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.124' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system # 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: b1585b11a69b61f4103525903cea00a577003bb0c13572d9228744886d43a4c7 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: 6e170fb1890f48675010228e385c559f40b96d372bd59de4d62c13071088dc35 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: 23683489c913694c68fbde84402e442d6cbf9bebbf37b81658a2601b1d3fadd1 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: 19941175e6bcd8e8af3512f0446e4e7e5cc038ba7d26a1253842bd2715748092 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.3:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.0.167:./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 #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@10.128.10.5:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.5' (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@10.128.10.7:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.7' (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@10.128.0.138:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.138' (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@10.128.10.9:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.16:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.34:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.34' (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@10.128.10.36:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.36' (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@10.128.10.39:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.39' (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: 662df9f3e49097c30fb9845832d2d4baf96384c46e71ac6c9f65d0a67f4454ca 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: bf05f31a41fe1f16a2db347d620b13313e6643d3ec9b52318f9707022ac6e929 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: 8011017cffd6d5a79b027e1ec323735c511061bbf38d86f4b92ddb6bd4ae474b 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: b3b82f618cf347a41e26c395583586bc6bc552c276665856147db40bd2b5260e 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: 8e6314796be3b9b9b43ac52295e410f10c0fa7b3e657f3b01bbeaf312424633b 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: 9dda77240f200a0eb4e04fa27f3975e73fb59fa149394037dd230786d90d3579 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: b1fcdb3717b320f50595ab04fd51881c51ef51fb32d7afc8bacdafc43e7ae0ec 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: 6552f8f31e0fa7c92803cf1370e91eeb11d78bbb6ab805c9e0933c15c037e1c3 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: 828c2aee76366ce1296631295a24063925c922f2dabb35289570ae2e5b3bfe32 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: 002784b51f76212cde1dcbf8da3e2f90d79f14cc2feae8db67f6a9d410f55742 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: b71e1463f5984be8886239b4da0173d93b3a3f36eb19194e0127622e9778234b 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: 2edb1ebbd83a280d80f43ee75b51567388eeeae18e7bb5b22f35f5b7f1512d7b 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: fc3af4e4a58173a961765bca49dffe2b41d18dabb11663f2d6b9242fb7381d01 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: 12f9d303ea15dfb96f40e8f01aff625b5c8eea4d4ca97998108b3afd577133a7 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: 8c96e0d238c5d84ea71ae02d3bbced2c45be93f7a5251b66d45e4081bea24798 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: 1355a5c2c7d60c70c6600a2728221f82f25c96eef0c4b0ee4f2dc6ecdb1e39b4 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: 5a086402521f6225a90308affaf6a3ac244a54e6db67928d82ff6baabdd074d5 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: 737d6ae8445fc2888ff81ab1f9ade429afd92794511955bd95ce309f0b8d7049 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: f36702b790314d5fd3c73c9457bfbf29503182b5e478f25fa2bb216ecc94bcbc 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: 481cd92aa4fa3b5f9b2fff1b2d09f3f9ba9447f6ed37e12280bcd74a21e2bf08 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 testing commit a8198d10622f1ee7343cb975838162ff18f8b1b3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 82e4729ce06c1dc1febc6da251031279c73f43db0921199f29edfc40925f5aeb all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip a8198d10622f1ee7343cb975838162ff18f8b1b3 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [4c95a92b8477778c4cb68b831ab646af52f69819] ANDROID: GKI: add Android ABI padding to struct nf_conn testing commit 4c95a92b8477778c4cb68b831ab646af52f69819 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f01fc5939ff5ab2cbaddb9ef842c061e3e6b3b57fb3fca15b46568b795f544af all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns # git bisect skip 4c95a92b8477778c4cb68b831ab646af52f69819 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [90f91073018197d6ae64b2909b9983cda84f1c95] FROMGIT: usb: gadget: u_serial: Remove old tasklet comments testing commit 90f91073018197d6ae64b2909b9983cda84f1c95 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d1d685ea698fc43c454e43febcc4b7017338acc795d8bb4621625d694dd7e804 all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns # git bisect skip 90f91073018197d6ae64b2909b9983cda84f1c95 Bisecting: 2324 revisions left to test after this (roughly 11 steps) [169ddec367522f393f62c89a6002576b90b45aab] FROMLIST: mm: fs: Invalidate BH LRU during page migration revisions tested: 68, total time: 8h6m51.665240753s (build: 5h17m18.178392042s, test: 2h39m3.795471313s) error: bisection is taking too long (>8h0m0s), aborting