syzbot


[upstream] WARNING in kernfs_add_one
Status: fixed on 2018/07/09 18:05
Reported-by: syzbot+df47f81c226b31d89fb1@syzkaller.appspotmail.com
Commits: driver core: Don't ignore class_dir_create_and_add() failure.
First: 73d, last: 8d10h

Sample crash report:

All crashes (174):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-kasan-gce 2018/05/05 12:59 net-next 8fb11a9a8d51df9a314a6d970436963c127ff1bd 6a0382b54364673499ec19d3cdad20534c564bce .config log report syz C ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-net-kasan-gce 2018/05/05 05:58 net-next 8fb11a9a8d51df9a314a6d970436963c127ff1bd 9ce14f4b01504ed4106711290601e09423a42413 .config log report syz ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kasan-gce 2018/06/04 22:45 upstream 910470e03f343c48500a5619bb14bb8df51c3a72 a50d873b175c260850259e724add6f5ddd92a6e4 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kasan-gce-root 2018/05/31 00:45 upstream d60d61f36b8f8d3f67c3fe49ee35cfd54b3bc49b 2f93b54f26aa40233a0a584ce8714e55c8dd159a .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kasan-gce-386 2018/06/06 00:59 upstream 5037be168f0e4ee910602935b1180291082d3aac 863a24bb5da2268d7705ec57fb2d16dfafa2e02c .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-net-kasan-gce 2018/05/05 03:32 net-next 8fb11a9a8d51df9a314a6d970436963c127ff1bd 9ce14f4b01504ed4106711290601e09423a42413 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-net-kasan-gce 2018/06/07 08:46 net-next 7170e6045a6a8b33f4fa5753589dc77b16198e2d d2ba33fac0c8eaf5e83c227080d26b9a8d0937fa .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-net-kasan-gce 2018/06/06 22:30 net-next 7170e6045a6a8b33f4fa5753589dc77b16198e2d e0e534c6c2485161cf80d4ab7f7658c85fabc83f .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-net-kasan-gce 2018/06/06 15:01 net-next 4016a7f15efc9189f0ce18025fb3306a8b5f9195 41f9540d7aea0348e4c4bdba6d6c0a7fa0f24a68 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-net-kasan-gce 2018/06/06 10:35 net-next 75d4e704fa8d2cf33ff295e5b441317603d7f9fd 41f9540d7aea0348e4c4bdba6d6c0a7fa0f24a68 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-net-kasan-gce 2018/06/05 21:38 net-next 75d4e704fa8d2cf33ff295e5b441317603d7f9fd 863a24bb5da2268d7705ec57fb2d16dfafa2e02c .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-net-kasan-gce 2018/06/04 20:25 net-next 4cd328f83916ce1df69bed43c84af75e0c3d6f2d a50d873b175c260850259e724add6f5ddd92a6e4 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/07/09 03:39 https://github.com/google/kmsan.git/master a00de5aa4da39482277c4519d941056728a0939f f25e57704183544b0d540ef0035acfa6fb9071d7 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/07/07 16:04 https://github.com/google/kmsan.git/master a00de5aa4da39482277c4519d941056728a0939f ab89aea98e577670c444de85f1c347d347e49d9f .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/07/07 12:51 https://github.com/google/kmsan.git/master a00de5aa4da39482277c4519d941056728a0939f 6c0c0099a0b807a5fcab6578b3b687b004ca1690 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/07/05 22:47 https://github.com/google/kmsan.git/master 86eb85c04833b338c9696119d9e6ba25d090405c d3b2a0e21207954bb0f8ad9d9a2cad6e5cc5499d .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/07/05 10:28 https://github.com/google/kmsan.git/master c1adbc42718814f63076c271ffefdb778e320d59 f525fd7250aae36586c4a4e5bbe0c11f2314f875 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/07/04 15:34 https://github.com/google/kmsan.git/master accdc89e1dc3753b3da13237856800f08468eac3 317fc8ea3ebfd8c8ad97394d0a648098eda26ef1 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/07/03 06:44 https://github.com/google/kmsan.git/master 4ca559bbdeaff9b9db9f0466f55df65a5087aa1f 317fc8ea3ebfd8c8ad97394d0a648098eda26ef1 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/07/03 05:12 https://github.com/google/kmsan.git/master 4ca559bbdeaff9b9db9f0466f55df65a5087aa1f 317fc8ea3ebfd8c8ad97394d0a648098eda26ef1 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/29 03:57 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d dba0b50e7863cf82c29969caed47da4b8c99ee05 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/28 17:51 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d dba0b50e7863cf82c29969caed47da4b8c99ee05 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/27 16:33 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d 43e60f7e0961a7b3bdb6813703c41cee2680a0dd .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/27 03:27 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d b0294c53d01ff4816b69d34f27d10656d002a8fa .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/27 02:08 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d b0294c53d01ff4816b69d34f27d10656d002a8fa .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/23 15:07 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d 2064fc5c9114c170841328aaa4b124a4062becf6 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/21 02:25 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/20 08:13 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/19 21:41 https://github.com/google/kmsan.git/master 123906095e30711591e8258b56f21e481049255d 732e4256fb6f7221d07af3d900951d77eabff611 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/17 07:02 https://github.com/google/kmsan.git/master 88e0e95b30f1597fed54bea1ef7208c66fb8a951 27c5f59f504f562333e3cd5e715fea5cb69c396e .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/15 04:05 https://github.com/google/kmsan.git/master 88e0e95b30f1597fed54bea1ef7208c66fb8a951 27c5f59f504f562333e3cd5e715fea5cb69c396e .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/13 12:38 https://github.com/google/kmsan.git/master 5cdf0501ac1bdc9ba2844d17b2665c7881cb2ac7 27c5f59f504f562333e3cd5e715fea5cb69c396e .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/12 12:23 https://github.com/google/kmsan.git/master 5cdf0501ac1bdc9ba2844d17b2665c7881cb2ac7 112eec798fb57dea73b6a503e6c83c2438a6d45f .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/12 03:58 https://github.com/google/kmsan.git/master 5cdf0501ac1bdc9ba2844d17b2665c7881cb2ac7 112eec798fb57dea73b6a503e6c83c2438a6d45f .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/09 15:24 https://github.com/google/kmsan.git/master d6c351f832e331cde949c5e222ffc43ee1ca3147 866118af36a38963903be2bdee4aff0c36ae365f .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/09 03:57 https://github.com/google/kmsan.git/master d6c351f832e331cde949c5e222ffc43ee1ca3147 866118af36a38963903be2bdee4aff0c36ae365f .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/08 23:02 https://github.com/google/kmsan.git/master d6c351f832e331cde949c5e222ffc43ee1ca3147 866118af36a38963903be2bdee4aff0c36ae365f .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/08 00:56 https://github.com/google/kmsan.git/master c6a6aed994b6009d5b591226cd407de48c77cc6e 645e75f8038d1b177ead2d6ea0b3ade6f7f9d985 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/07 21:21 https://github.com/google/kmsan.git/master c6a6aed994b6009d5b591226cd407de48c77cc6e 645e75f8038d1b177ead2d6ea0b3ade6f7f9d985 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/07 20:09 https://github.com/google/kmsan.git/master c6a6aed994b6009d5b591226cd407de48c77cc6e 645e75f8038d1b177ead2d6ea0b3ade6f7f9d985 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/06 18:16 https://github.com/google/kmsan.git/master b9a5d319699c90f86c8e2cc9b96ca4483c9f0621 41f9540d7aea0348e4c4bdba6d6c0a7fa0f24a68 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/06 12:19 https://github.com/google/kmsan.git/master 8fc8ecd1c58a2319a692ba096ff8b4e723e1a7a2 41f9540d7aea0348e4c4bdba6d6c0a7fa0f24a68 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/06 08:03 https://github.com/google/kmsan.git/master 8fc8ecd1c58a2319a692ba096ff8b4e723e1a7a2 863a24bb5da2268d7705ec57fb2d16dfafa2e02c .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/05 15:00 https://github.com/google/kmsan.git/master 8fc8ecd1c58a2319a692ba096ff8b4e723e1a7a2 a316ff92734b8b87e6868fd8528be481cce3d0f7 .config log report ["akpm@linux-foundation.org" "gregkh@linuxfoundation.org" "hmclauchlan@fb.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-kmsan-gce 2018/06/05 11:36 https://github.com/google/kmsan.git/master 8fc8ecd1c58a2319a692ba096ff8b4e723e1a7a2 a316ff92734b8b87e6868fd8528be481cce3d0f7 .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]
ci-upstream-kmsan-gce 2018/06/04 18:46 https://github.com/google/kmsan.git/master 8fc8ecd1c58a2319a692ba096ff8b4e723e1a7a2 6cbe7c26d5e9a2ea9ab293d3b616ace4432e526b .config log report ["gregkh@linuxfoundation.org" "linux-kernel@vger.kernel.org" "tj@kernel.org"]