syzbot |
sign-in | mailing list | source | docs |
🐞 Open [960] 🐞 Fixed [3811] 🐞 Invalid [8185] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in iput / writeback_sb_inodes (2) | 1 | 709d | 709d | 0/22 | closed as invalid on 2020/06/18 14:13 | |||
upstream | KCSAN: data-race in iput / writeback_sb_inodes (3) | 1 | 689d | 689d | 0/22 | auto-closed as invalid on 2020/08/11 19:26 | |||
upstream | KCSAN: data-race in iput / writeback_sb_inodes (7) | 1 | 275d | 275d | 0/22 | auto-closed as invalid on 2021/09/29 17:35 | |||
upstream | KCSAN: data-race in iput / writeback_sb_inodes (6) | 2 | 347d | 354d | 0/22 | auto-closed as invalid on 2021/07/20 06:50 | |||
upstream | KCSAN: data-race in iput / writeback_sb_inodes (8) | 1 | 50d | 50d | 0/22 | auto-closed as invalid on 2022/05/13 10:29 | |||
upstream | KCSAN: data-race in iput / writeback_sb_inodes | 1 | 810d | 810d | 0/22 | auto-closed as invalid on 2020/05/18 05:32 | |||
upstream | KCSAN: data-race in iput / writeback_sb_inodes (5) | 4 | 485d | 508d | 0/22 | auto-closed as invalid on 2021/03/04 09:19 |
================================================================== BUG: KCSAN: data-race in iput / writeback_sb_inodes read-write to 0xffff88810d5d3bd8 of 8 bytes by task 26 on cpu 0: inode_sync_complete fs/fs-writeback.c:1210 [inline] writeback_sb_inodes+0xb29/0x1020 fs/fs-writeback.c:1749 wb_writeback+0x27d/0x660 fs/fs-writeback.c:1894 wb_do_writeback+0x101/0x5d0 fs/fs-writeback.c:2039 wb_workfn+0xb8/0x410 fs/fs-writeback.c:2080 process_one_work+0x3e1/0x950 kernel/workqueue.c:2272 worker_thread+0x635/0xb90 kernel/workqueue.c:2418 kthread+0x1fa/0x220 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 read to 0xffff88810d5d3bd8 of 8 bytes by task 8457 on cpu 1: iput+0x2e/0x510 fs/inode.c:1670 do_unlinkat+0x2c9/0x4d0 fs/namei.c:3903 __do_sys_unlink fs/namei.c:3943 [inline] __se_sys_unlink fs/namei.c:3941 [inline] __x64_sys_unlink+0x2c/0x30 fs/namei.c:3941 do_syscall_64+0x39/0x80 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Reported by Kernel Concurrency Sanitizer on: CPU: 1 PID: 8457 Comm: syz-executor.3 Not tainted 5.10.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ==================================================================
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Title |
---|---|---|---|---|---|---|---|---|---|---|---|
ci2-upstream-kcsan-gce | 2020/11/01 20:17 | upstream | 31f020064f9d | 8bc4594f | .config | log | report | info | |||
ci2-upstream-kcsan-gce | 2020/09/30 14:24 | upstream | 02de58b24d2e | 8516f6d3 | .config | log | report | info | |||
ci2-upstream-kcsan-gce | 2020/09/18 02:04 | upstream | 4cbffc461ec9 | 8247808b | .config | log | report | info | |||
ci2-upstream-kcsan-gce | 2020/09/05 21:30 | upstream | 9322c47b21b9 | abf9ba4f | .config | log | report | ||||
ci2-upstream-kcsan-gce | 2020/09/04 04:52 | upstream | e28f0104343d | abf9ba4f | .config | log | report | ||||
ci2-upstream-kcsan-gce | 2020/08/18 05:26 | upstream | 06a4ec1d9dc6 | 5ce13532 | .config | log | report | ||||
ci2-upstream-kcsan-gce | 2020/08/15 16:33 | upstream | 410520d07f5c | 5ce13532 | .config | log | report |