syzbot |
sign-in | mailing list | source | docs |
🐞 Open [966] 🐞 Fixed [3918] 🐞 Invalid [8487] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in step_into / vfs_rename (6) | 1 | 332d | 332d | 0/23 | auto-closed as invalid on 2021/10/14 13:13 | |||
upstream | KCSAN: data-race in step_into / vfs_rename (5) | 1 | 375d | 375d | 0/23 | auto-closed as invalid on 2021/08/31 22:21 | |||
upstream | KCSAN: data-race in step_into / vfs_rename (2) | 1 | 774d | 774d | 0/23 | auto-closed as invalid on 2020/07/29 00:43 | |||
upstream | KCSAN: data-race in step_into / vfs_rename (3) | 3 | 656d | 689d | 0/23 | auto-closed as invalid on 2020/11/24 01:44 | |||
upstream | KCSAN: data-race in step_into / vfs_rename (4) | 1 | 584d | 584d | 0/23 | auto-closed as invalid on 2021/02/04 02:28 |
================================================================== BUG: KCSAN: data-race in step_into / vfs_rename write to 0xffff8880b55a3f00 of 4 bytes by task 11748 on cpu 1: dont_mount include/linux/dcache.h:352 [inline] vfs_rename+0x985/0x1130 fs/namei.c:4297 do_renameat2+0x9e8/0xa50 fs/namei.c:4437 __do_sys_rename fs/namei.c:4483 [inline] __se_sys_rename fs/namei.c:4481 [inline] __x64_sys_rename+0x44/0x60 fs/namei.c:4481 do_syscall_64+0xc7/0x3b0 arch/x86/entry/common.c:295 entry_SYSCALL_64_after_hwframe+0x44/0xa9 read to 0xffff8880b55a3f00 of 4 bytes by task 5282 on cpu 0: __follow_mount_rcu fs/namei.c:1302 [inline] handle_mounts fs/namei.c:1359 [inline] step_into+0xb2/0x1090 fs/namei.c:1676 open_last_lookups fs/namei.c:3178 [inline] path_openat+0x34e/0x23d0 fs/namei.c:3343 do_filp_open+0x11e/0x1b0 fs/namei.c:3373 do_sys_openat2+0x52e/0x680 fs/open.c:1148 do_sys_open+0xa2/0x110 fs/open.c:1164 ksys_open include/linux/syscalls.h:1386 [inline] __do_sys_open fs/open.c:1170 [inline] __se_sys_open fs/open.c:1168 [inline] __x64_sys_open+0x50/0x60 fs/open.c:1168 do_syscall_64+0xc7/0x3b0 arch/x86/entry/common.c:295 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Reported by Kernel Concurrency Sanitizer on: CPU: 0 PID: 5282 Comm: systemd-udevd Not tainted 5.7.0-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 | 2020/06/15 18:47 | https://github.com/google/ktsan.git kcsan | 7c3cd68e5d38 | 8e3ab941 | .config | log | report | ||||
ci2-upstream-kcsan-gce | 2020/04/27 05:22 | https://github.com/google/ktsan.git kcsan | 7c3cd68e5d38 | 0ce7569e | .config | log | report |