syzbot


[upstream] possible deadlock in blkdev_reread_part
Status: upstream: reported C repro on 2017/11/01 19:01
Reported-by: syzbot+4684a000d5abdade83fac55b1e7d1f935ef1936e@syzkaller.appspotmail.com
First: 365d, last: 23h24m

Sample crash report:

All crashes (5665):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2017/09/25 13:28 upstream e19b205be43d11bff638cad4487008c48d21c103 c26ea367cfa790e86800ac025638ad50f95b8287 .config log report syz C ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/02/09 23:57 upstream f9f1e414128ea58d8e848a0275db0f644c9e9f45 2b6b214cf2fc16447250192774f9c8e124793c50 .config log report syz C ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/02/09 08:16 upstream c0136321924dd338bb8fc5661c4b0e27441a8d04 9fb5ec4367f8816ba2297a39963778ad74d6f443 .config log report syz C ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2017/12/19 23:51 upstream ace52288edf0cb5e7a52b681f057f86224c49c27 af9163c76381c5363976d40392f9f6728d7a1dc9 .config log report syz C ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2017/12/12 20:56 upstream a638349bf6c29433b938141f99225b160551ff48 414a185f4d36140539d2783e5d7be02346c2cfbe .config log report syz C ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2017/11/15 04:15 upstream 894025f24bd028942da3e602b87d9f7223109b14 cf38de0018e34456cf066b70ca148ab502155672 .config log report syz C ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/19 09:39 upstream eba2d6b34a32bdc3585c5810633ec38f9472380c 7f125108ae79bbb6e5b3a4eedf3ab7fbcb845744 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/19 07:55 upstream eba2d6b34a32bdc3585c5810633ec38f9472380c 7f125108ae79bbb6e5b3a4eedf3ab7fbcb845744 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/19 04:51 upstream 5211da9ca526a5adddee1ccd078e6e33a583ab36 7f125108ae79bbb6e5b3a4eedf3ab7fbcb845744 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/19 03:26 upstream 5211da9ca526a5adddee1ccd078e6e33a583ab36 7f125108ae79bbb6e5b3a4eedf3ab7fbcb845744 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/18 18:23 upstream 5211da9ca526a5adddee1ccd078e6e33a583ab36 7f125108ae79bbb6e5b3a4eedf3ab7fbcb845744 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/17 15:26 upstream c0747ad363fff90c2edf490fc089e3ae0920b410 7f125108ae79bbb6e5b3a4eedf3ab7fbcb845744 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/17 14:13 upstream c0747ad363fff90c2edf490fc089e3ae0920b410 7f125108ae79bbb6e5b3a4eedf3ab7fbcb845744 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/17 10:01 upstream c0747ad363fff90c2edf490fc089e3ae0920b410 7f125108ae79bbb6e5b3a4eedf3ab7fbcb845744 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/15 23:25 upstream 3a5af36b6d0e4a42ec2a8552ace87edbe2a90ae4 a343a4003c23e2df136f9796f382ced37e9b7097 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/15 20:31 upstream 3a5af36b6d0e4a42ec2a8552ace87edbe2a90ae4 a343a4003c23e2df136f9796f382ced37e9b7097 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/15 12:12 upstream 090b75bcba62e8e0e43c8acdbc230d26c5b731dc a343a4003c23e2df136f9796f382ced37e9b7097 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/13 21:16 upstream 54eda9df17f3215b9ed16629ee71ea07413efdaf 19e9088bb7b82fd5d7ece380a9495456350e3876 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/13 04:43 upstream 96eddb810b146e4d364e35f38dc11d16680c66eb 71907dafdbb47df824e03665e5b9fffa0dd07a9e .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/12 23:47 upstream 96eddb810b146e4d364e35f38dc11d16680c66eb 71907dafdbb47df824e03665e5b9fffa0dd07a9e .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/11 23:58 upstream 11da3a7f84f19c26da6f86af878298694ede0804 4ae17b1f4c91cfe2de0b2b51b67622dd0ac366af .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/11 04:37 upstream 11da3a7f84f19c26da6f86af878298694ede0804 8c88323f946850a91f696f8608dd2137247191b3 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/07 12:22 upstream ca16eb342ebedbf3bb1d8450048fe428895b0b65 e30d3b524053cf8d688a1f486a5cde9b67d49e87 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/07 08:24 upstream ca16eb342ebedbf3bb1d8450048fe428895b0b65 e30d3b524053cf8d688a1f486a5cde9b67d49e87 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/07 06:57 upstream ca16eb342ebedbf3bb1d8450048fe428895b0b65 e30d3b524053cf8d688a1f486a5cde9b67d49e87 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/07 00:21 upstream ca16eb342ebedbf3bb1d8450048fe428895b0b65 e30d3b524053cf8d688a1f486a5cde9b67d49e87 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/06 21:43 upstream b36fdc6853a38a6f8749897a33435635019e0647 0bb7a7eb8e0958c6fbe2d69615b9fae4af88c8ee .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/06 08:45 upstream b36fdc6853a38a6f8749897a33435635019e0647 873745f2ff183dcbc303a504683ccaa3a472a635 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/05 15:58 upstream 28619527b8a712590c93d0a9e24b4425b9376a8c 196410e4f5665d4d2bf6c818d06f1c8d03cfa8cc .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/05 05:55 upstream 28619527b8a712590c93d0a9e24b4425b9376a8c a4718693a3d9fcabb02299b2ec07c19d8208c539 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/04 19:22 upstream 60c1f89241d49bacf71035470684a8d7b4bb46ea a4718693a3d9fcabb02299b2ec07c19d8208c539 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/01 16:04 upstream 420f51f4ab6bce6e580390729fadb89c31123636 a4718693a3d9fcabb02299b2ec07c19d8208c539 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/09/01 11:52 upstream 420f51f4ab6bce6e580390729fadb89c31123636 a4718693a3d9fcabb02299b2ec07c19d8208c539 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/28 15:33 upstream 050cdc6c9501abcd64720b8cc3e7941efee9547d 7ef1de9ea4b02a8799b3a7f4b1d7b06a586b3f37 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/25 08:19 upstream 0519359784328bfa92bf0931bf0cff3b58c16932 9be5aa1d051dea559961cb42d3fa750ca40e2d5e .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/25 01:12 upstream aa5b1054badb60191f6a09e7ef65beacf837c5d4 9b0f5c758d7dad40a15368d6d71ea4b7be1948d1 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/24 14:14 upstream 33e17876ea4edcd7f5c01efa78e8d02889261abf 95b5c82b28c3107383df2cd38d9af8c7984bd31c .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/23 19:02 upstream 815f0ddb346c196018d4d8f8f55c12b83da1de3f 95b5c82b28c3107383df2cd38d9af8c7984bd31c .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/23 17:50 upstream 815f0ddb346c196018d4d8f8f55c12b83da1de3f 95b5c82b28c3107383df2cd38d9af8c7984bd31c .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/23 06:53 upstream 899fbc33fd775b9dfa363db28f322272920a2196 95b5c82b28c3107383df2cd38d9af8c7984bd31c .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/22 09:29 upstream 0214f46b3a0383d6e33c297e7706216b6a550e4b 95b5c82b28c3107383df2cd38d9af8c7984bd31c .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/19 14:48 upstream 08b5fa819970c318e58ab638f497633c25971813 2dc4378f0225c80d2755f7531ad0de4c2044727a .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/18 21:17 upstream a18d783fedfe6f9b720afe901db9501ce116ed81 de20bcbb68a06e9589f4ad2bb162aa1feed0c5c9 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/18 17:51 upstream 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65 db1858f6b9dec7ff54adf144f378679b405b8509 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/17 04:07 upstream 5c60a7389d795e001c8748b458eb76e3a5b6008c 9ccc1d4565436890480aea12b6ae347384b2d1ab .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/14 20:08 upstream 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe 5084a6252d15d19bb1cdb8c2bba86a6debbd3c16 .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/14 11:19 upstream 7796916146b8c34cbbef66470ab8b5b28cf47e83 7a88b14122b5b70ed04bcd75932f411256e1662b .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/13 19:20 upstream 94710cac0ef4ee177a63b5227664b38c95bbf703 7a88b14122b5b70ed04bcd75932f411256e1662b .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/13 04:49 upstream d6dd6431591b2af8580cd2b57f501352222edb4f 7a88b14122b5b70ed04bcd75932f411256e1662b .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]
ci-upstream-kasan-gce-386 2018/08/12 21:33 upstream d6dd6431591b2af8580cd2b57f501352222edb4f 7a88b14122b5b70ed04bcd75932f411256e1662b .config log report ["axboe@kernel.dk" "linux-block@vger.kernel.org" "linux-kernel@vger.kernel.org"]