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: 0239d25f9fd5bb76e66724017548f80751ae55c38dac4781b54734c292390ce3 run #0: crashed: BUG: stack guard page was hit in sys_lchown run #1: crashed: BUG: stack guard page was hit in corrupted run #2: crashed: BUG: stack guard page was hit in corrupted run #3: crashed: BUG: stack guard page was hit in corrupted run #4: crashed: BUG: stack guard page was hit in corrupted run #5: crashed: BUG: stack guard page was hit in corrupted run #6: crashed: BUG: stack guard page was hit in sys_lchown run #7: crashed: BUG: stack guard page was hit in corrupted run #8: crashed: BUG: stack guard page was hit in corrupted run #9: crashed: BUG: stack guard page was hit in corrupted run #10: crashed: BUG: stack guard page was hit in corrupted run #11: crashed: BUG: stack guard page was hit in corrupted run #12: crashed: BUG: stack guard page was hit in corrupted run #13: crashed: BUG: stack guard page was hit in corrupted run #14: crashed: BUG: stack guard page was hit in corrupted run #15: crashed: BUG: stack guard page was hit in corrupted run #16: crashed: BUG: stack guard page was hit in corrupted run #17: crashed: BUG: stack guard page was hit in corrupted run #18: crashed: BUG: stack guard page was hit in corrupted run #19: crashed: BUG: stack guard page was hit in corrupted testing release v5.10.110 testing commit 3238bffaf9928c10173d88415f6815f6df3e7771 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 756ee593891502dbbcffbd9474673220f27d84fc91edaf8f0598834e3ac9172b 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: ef76213bc8b091ea3e90bf61f1d0ceba1d51d99543f9ab1db20c472c6ae27312 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: fe447ca998ae21b783124e94c5ef9adf3023a46a1431401c948271032713f0d3 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: bdc3982cb7e304f43e6071b46cdb5405ec803c2482a6b7d3e7a628353343e574 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: d7fbedd992161b6cabc402c8bb171dbd80dbe5a414ebbeef33f2e06d1212fa5e 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: 94b710dcdefd46db5a3155c22ff302cd6c49429d70f1e2a336b39f8c25dd84b8 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: 164d4aa31c96289ef17a00c829eb4beca31a23709b0829a1317a07c1cef1f019 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: 0697eb8b71d87d45955211b079808100d52fd0e94af3c2d5817fc759fd550ac6 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: 2f0fd11e8ac73b1bd2c3f784efd3192ae39ab67df5c4c97b49cac2e4a705f1b0 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: a1ca9c95031cf5e865136cb7362dea9fcf2efc34929ddc9c4efadfc4f78cd48c 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: 2f3c67697c8f2432e0d98492d8e15e805ac5318e60370c99c266789eefb6d8f4 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: 1205c4e75386fa48602488b359702ccfb0f3886b19c2ce225333b65afa1f82c0 run #0: crashed: BUG: stack guard page was hit in corrupted run #1: crashed: BUG: stack guard page was hit in corrupted run #2: crashed: BUG: stack guard page was hit in corrupted run #3: crashed: BUG: stack guard page was hit in corrupted run #4: crashed: BUG: stack guard page was hit in corrupted run #5: crashed: BUG: stack guard page was hit in corrupted run #6: crashed: BUG: stack guard page was hit in corrupted run #7: crashed: BUG: stack guard page was hit in corrupted run #8: crashed: BUG: stack guard page was hit in sys_lchown run #9: 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: 873a01cc43d05fa0606372eeafb755483db9a1ba997bc6f304386c83c3fa6ec3 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: 9207b2e9740e187be73fd301bc75adc536582a385515dd0352a54421d460ce0e 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: 9ba6d34fbab9b9efca4d4c16d9e2c1ae89c98949c21edd8a1cf67a550bc0fddf 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: 892ce87b18083878f445e230671bdffe379bd3b013c3bb31347c27f2a58e7c96 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: 534ccfd9021ded9f13d2af46551d3df1e4ff951ce0bacbae4b6ff9057e32c865 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: 8f44a5b77185deb4c99faf609046b70d84dc42e284d9d32ae8c05e3fff426c7e 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: ebe01ba45ee370c016515a2dae8cf995adda0f2d293e7e7a3319a9b1019fbb37 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: 4fa09f85b1b317d9c2ac3c4c31d3a07ce43ab09c583815c766ad759a33878089 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: 89e937e8aa7e468caec7127f11726cb619e00861e0ebc3fe233045c3de01ee36 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: 78d04dd3187233714023d72a59de0c9fbefe61ea71c4eba1ceb3612675f9aaa4 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: 05b3a31779f68277abd40019e168896d697f53e1a8f683bd69899070b42a0ae3 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: 50d64c29194e021abd5305a092cb45c1e439ccada6a23b41460f486f7b1e907b 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: e186c7f038d3db5a401c97979ce8a0148030c58d5e1ddcc8124f01522e151db4 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: 382c02fe8bdbe2bc3dc2e4689ce5fd21b6bcb7f9b1b98eae81da7b4e43de9d38 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: 3689c94df72d21965739edafb35be57bee4549eb2f2a5f7fa147f31bd9689bbd 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: dad4dc6d993ec422e33da4468a285344302305a24c400f387ad3bc393bb56a0a 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: 37a42b13586a1a53eeb310287a669e77004866a340c2956b7a1fd970229096f7 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: 082fead1d1be25dc0020d2b09f542d200d5f37b025cd6d7160ae744c73bc2faa 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: 4e8de6601358949220540181958344dd99057d1e6392323cfaac19f2f7381dfa 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: 07c8d87edca011501c2ac4644c84b0bb9ff9c79484b6844763573fa6450bfd81 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@10.128.1.82:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.82' (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@10.128.0.167:./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 #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@10.128.1.107:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.107' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.0.42:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.42' (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@10.128.1.94:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.94' (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@10.128.1.110:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.110' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.1.124:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.124' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #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@10.128.10.9:./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 #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@10.128.10.11:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.10.11' (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: 428ee2d9e17d146b361169b537c1f9ca328a9547f04f6cccbab54723c1a89fd0 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: fb6e0187b0c5edffd3fcde5863aa83f37b867e3ede79bc7e9b5680579953f3b4 run #0: crashed: BUG: stack guard page was hit in sys_lchown run #1: crashed: BUG: stack guard page was hit in corrupted run #2: crashed: BUG: stack guard page was hit in corrupted run #3: crashed: BUG: stack guard page was hit in corrupted run #4: crashed: BUG: stack guard page was hit in corrupted run #5: crashed: BUG: stack guard page was hit in corrupted run #6: crashed: BUG: stack guard page was hit in sys_lchown 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 sys_lchown # 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: 75ce113fb676b338427840bd959d14d3a1b5078c8ae2e63d0c511a4e82b2c87d 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: e778aa4900fe9da135c41cd47dd2269b6a4dc8856bb87338d389df8ed110b070 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: 7d3e7ec3cc1f106193bdf58db7702bcdf2ebc4abd6a28e2d6e21e9946559c897 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: f9997b8be066d1f11d697b9d30eb80084123b6d94f8ccf43d2ba8b12da8c8c9b 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@10.128.0.14:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.14' (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@10.128.1.16:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.16' (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@10.128.1.68:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.68' (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@10.128.1.3:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.3' (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@10.128.1.82:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.82' (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@10.128.1.86:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.86' (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@10.128.1.103:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.103' (ECDSA) to the list of known hosts. scp: ./syz-fuzzer: Read-only file system run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.249:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.249' (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@10.128.1.121:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.121' (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@10.128.10.20:./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 # 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: 7bb780f5fe72b02e0601f7ffcca9fba325bf404aadccd10f86ed2b3796fea918 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: 547d3d64d01a2e8770f6140bb42c10d07b8d4648c3418b91c6cd6f04d42d3310 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: 7fb26dbc87ad017f6fcec41e106ea8898ab102a9c961abb0711cf91b6fe09c9d 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: 17c51b608d29d90efa4e52d10ef658946b7e5e6a3c1b6530defeb1d9390631be 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@10.128.0.184:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.0.184' (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@10.128.1.90:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.90' (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@10.128.1.12:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.12' (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@10.128.1.93:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.93' (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@10.128.1.94:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.94' (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@10.128.1.95:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.95' (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@10.128.1.96:./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 #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@10.128.1.97:./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 #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@10.128.1.98:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.98' (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@10.128.1.99:./syz-fuzzer"]: exit status 1 Warning: Permanently added '10.128.1.99' (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: 1ee2dcba3dee8d57712d75dbf7fee0259a2b946685dce4680cea9ec80a2c2ffd 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: 388672123818b80925ce70702d9dc49d7c3574475214b8764725e9fbc2ea7469 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: 90ec55c686908ea6de6f1b52142991bacf0cb83269ed6150b70e9c24250f9f76 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: 739c25a5bcd50341657c72514ddcb855dbf4c2b59e100ba82b2a3329f5bad70c 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: bd1b08241828d73c2d7d0baf213aeb9172c85dda21033e9fab0bff6d1994a6fd 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: f5207e518c4a3b208b9d8031552f27f73f92c6c7fd6af884327d54171f101423 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: 8055647080a3cb12631cd42caf94d2e22942a7badca4c59e3ae3e2de59a910aa 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: 434a70112c7842b698145305040b614261602101a8bd9abb7a5fee8e11ef441d 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: 33e21b06d819d36dc99ae52c175c56e2723d20e1729417d54a4dde450f93261c 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: 45af881f7c7b5e672bf42d91a57d4511258f897812d518af8822348c9997b69f 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: 6194ccaf5b19945237d9305ac4d8446a7c859085216bcc203e3eeb0fa5dae669 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: a5de4e1b597020c41858b058bcefd223d15916f39ab28d374cdf2932b578ad26 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: 2b87d863ba6c51f5cbf0114523c3193f110c7c7d8d712d22291301365b39bd33 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: 83de160f62e3d5ea996eb59c10454f1b2707ab1ce0f363626f3beb3c104d68d1 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: 6feaa448776ef671eee6dc7c7e180736306b0d25b467ade93af8aa49c5d7e747 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: 9631dd95253ff1f0a4de4a4ac7d8962fee33b5670a1b599ed983d4fa19d41ba3 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: feb6b05696db8d88f5ebafb861c76f2c3c6e4d457f7bc4124e902e62aebcaa33 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: 819b49d6c8e38ed7681b15fc75a5bc2b789c6392d315755b88f901c50025e393 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: 945d23f0fcad15519589ad0e85facbad3c81e7a22c0be8fc2aeb737496cfff05 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: 5745d6e8da241d03a2819d5ac51cd4d48eb48fc0e18d6e8dc606a553e87a1cac 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: 8h4m34.035260991s (build: 5h18m32.515572024s, test: 2h35m10.94236166s) error: bisection is taking too long (>8h0m0s), aborting