syzbot


[upstream] possible deadlock in perf_event_ctx_lock_nested
Status: upstream: reported on 2017/10/27 08:30
Reported-by: syzbot+f67ad450a4bd1e42a7bd09f592904b15be39db7a@syzkaller.appspotmail.com
First: 384d, last: 276d
duplicates:
Title Repro Count Last Reported Patched Status
possible deadlock in perf_trace_init (2) 2 284d 289d closed as dup on 2018/02/12 15:04

Sample crash report:

All crashes (8914):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2017/12/15 23:05 upstream 032b4cc8ff84490c4bc7c4ef8c91e6d83a637538 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/15 20:36 upstream 032b4cc8ff84490c4bc7c4ef8c91e6d83a637538 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/15 16:53 upstream 032b4cc8ff84490c4bc7c4ef8c91e6d83a637538 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/15 06:36 upstream d455df0bcc00733a7d8eec900ed791ccd896a493 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/15 02:00 upstream d455df0bcc00733a7d8eec900ed791ccd896a493 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/15 00:30 upstream d455df0bcc00733a7d8eec900ed791ccd896a493 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/14 18:42 upstream 7c5cac1bc7170bfc726a69eb64947c55658d16ad ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/14 14:51 upstream 7c5cac1bc7170bfc726a69eb64947c55658d16ad ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/14 07:53 upstream 7c5cac1bc7170bfc726a69eb64947c55658d16ad 06ea774dca81c53408f248915da116d5468d6af8 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/14 04:24 upstream d39a01eff9af1045f6e30ff9db40310517c4b45f 06ea774dca81c53408f248915da116d5468d6af8 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/14 03:01 upstream d39a01eff9af1045f6e30ff9db40310517c4b45f 06ea774dca81c53408f248915da116d5468d6af8 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/13 23:38 upstream d39a01eff9af1045f6e30ff9db40310517c4b45f 06ea774dca81c53408f248915da116d5468d6af8 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/13 20:24 upstream d39a01eff9af1045f6e30ff9db40310517c4b45f 06ea774dca81c53408f248915da116d5468d6af8 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/13 15:17 upstream d39a01eff9af1045f6e30ff9db40310517c4b45f ce7f2399c4ed6aaedb62cf3537c2164a5c7f525e .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/13 07:56 upstream d39a01eff9af1045f6e30ff9db40310517c4b45f ce7f2399c4ed6aaedb62cf3537c2164a5c7f525e .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/13 05:27 upstream d39a01eff9af1045f6e30ff9db40310517c4b45f ce7f2399c4ed6aaedb62cf3537c2164a5c7f525e .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/13 02:12 upstream d39a01eff9af1045f6e30ff9db40310517c4b45f 414a185f4d36140539d2783e5d7be02346c2cfbe .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/12 22:46 upstream a638349bf6c29433b938141f99225b160551ff48 414a185f4d36140539d2783e5d7be02346c2cfbe .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/12 20:10 upstream a638349bf6c29433b938141f99225b160551ff48 414a185f4d36140539d2783e5d7be02346c2cfbe .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/12 17:40 upstream a638349bf6c29433b938141f99225b160551ff48 414a185f4d36140539d2783e5d7be02346c2cfbe .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/12 16:02 upstream a638349bf6c29433b938141f99225b160551ff48 414a185f4d36140539d2783e5d7be02346c2cfbe .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/12 09:30 upstream a638349bf6c29433b938141f99225b160551ff48 da131727fbd586457e2dc17855f8b3967d01373f .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/12 06:01 upstream a638349bf6c29433b938141f99225b160551ff48 da131727fbd586457e2dc17855f8b3967d01373f .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/12 03:43 upstream a638349bf6c29433b938141f99225b160551ff48 da131727fbd586457e2dc17855f8b3967d01373f .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/11 21:50 upstream 50c4c4e268a2d7a3e58ebb698ac74da0de40ae36 da131727fbd586457e2dc17855f8b3967d01373f .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce 2017/12/11 20:02 upstream 50c4c4e268a2d7a3e58ebb698ac74da0de40ae36 da131727fbd586457e2dc17855f8b3967d01373f .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce-386 2017/12/15 12:29 upstream 032b4cc8ff84490c4bc7c4ef8c91e6d83a637538 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce-386 2017/12/15 08:21 upstream d455df0bcc00733a7d8eec900ed791ccd896a493 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce-386 2017/12/15 04:31 upstream d455df0bcc00733a7d8eec900ed791ccd896a493 ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce-386 2017/12/14 10:51 upstream 7c5cac1bc7170bfc726a69eb64947c55658d16ad ac20b98c1b72fd433f573c383ec9460d672647e2 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce-386 2017/11/27 15:06 upstream 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 ac93d7e1d83ffac19983e9d754a47e7808f1230e .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce-386 2017/11/22 14:04 net-next 0c86a6bd85ff0629cd2c5141027fc1c8bb6cde9c ddf7b3e0655cf6dfeacfe509e477c1486d2cc7db .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-kasan-gce-386 2017/11/22 14:00 net-next 0c86a6bd85ff0629cd2c5141027fc1c8bb6cde9c ddf7b3e0655cf6dfeacfe509e477c1486d2cc7db .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-net-kasan-gce 2017/11/22 14:48 net-next 0c86a6bd85ff0629cd2c5141027fc1c8bb6cde9c ddf7b3e0655cf6dfeacfe509e477c1486d2cc7db .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-mmots-kasan-gce 2017/12/14 05:38 mmots 82bcf1def3b5f1251177ad47c44f7e17af039b4b 06ea774dca81c53408f248915da116d5468d6af8 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-mmots-kasan-gce 2017/12/12 12:54 mmots 82bcf1def3b5f1251177ad47c44f7e17af039b4b 081721ff155e6fae822c7058dc8c8d2cd293a497 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-mmots-kasan-gce 2017/11/22 19:29 mmots 1ea8d039f9edcfefb20d8ddfe136930f6e551529 deb5f6aea2f118fd3132523c70a29e3a86b50164 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-next-kasan-gce 2017/11/22 14:26 linux-next 1efc584c7106993783e846bbcd4c43a87e5be9fa 31af2ce0225268bd9d1ed27fef830debbed2a188 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-mmots-kasan-gce 2017/11/22 14:17 mmots 1ea8d039f9edcfefb20d8ddfe136930f6e551529 deb5f6aea2f118fd3132523c70a29e3a86b50164 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]
ci-upstream-mmots-kasan-gce 2017/11/22 14:04 mmots 1ea8d039f9edcfefb20d8ddfe136930f6e551529 deb5f6aea2f118fd3132523c70a29e3a86b50164 .config log report ["acme@kernel.org" "alexander.shishkin@linux.intel.com" "jolsa@redhat.com" "linux-kernel@vger.kernel.org" "mingo@redhat.com" "namhyung@kernel.org" "peterz@infradead.org"]