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🐞 Open [721] 🐞 Fixed [181] 🐞 Invalid [636] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | WARNING in inc_nlink (2) | C | error | 102 | 113d | 868d | 0/1 | upstream: reported C repro on 2020/11/01 15:25 | |
linux-5.15 | WARNING in inc_nlink | C | 2 | 8h08m | 8h32m | 0/3 | upstream: reported C repro on 2023/03/20 05:26 | ||
upstream | WARNING in inc_nlink (2) fuse | C | inconclusive | done | 21 | 377d | 714d | 22/24 | fixed on 2022/03/08 16:11 |
upstream | WARNING in inc_nlink (3) 9p | C | error | error | 247 | 33d | 367d | 0/24 | upstream: reported C repro on 2022/03/17 16:37 |
linux-4.19 | WARNING in inc_nlink | C | done | 8 | 943d | 1092d | 1/1 | fixed on 2020/09/18 07:23 | |
linux-4.14 | WARNING in inc_nlink | C | done | 21 | 950d | 1093d | 1/1 | fixed on 2020/09/11 09:49 | |
upstream | WARNING in inc_nlink | C | done | 26 | 980d | 1083d | 17/24 | fixed on 2020/09/16 22:51 |
------------[ cut here ]------------ WARNING: CPU: 1 PID: 7960 at fs/inode.c:342 inc_nlink+0x113/0x130 fs/inode.c:342 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 7960 Comm: syz-executor341 Not tainted 4.14.267-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x20/0x44 kernel/panic.c:547 report_bug+0x208/0x250 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964 RIP: 0010:inc_nlink+0x113/0x130 fs/inode.c:342 RSP: 0018:ffff88809093fc80 EFLAGS: 00010297 RAX: ffff88809f5fc080 RBX: ffff888095d6f0c0 RCX: 0000000000004763 RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888095d6f198 RBP: 0000000000000000 R08: ffffffff8b9c65d8 R09: 000000000004057b R10: ffff88809f5fc980 R11: ffff88809f5fc080 R12: ffff888095d6f108 R13: 0000000000000000 R14: ffff8880b455a900 R15: 0000000000000005 fuse_link+0x32c/0x4b0 fs/fuse/dir.c:860 vfs_link+0x6d5/0xb40 fs/namei.c:4264 SYSC_linkat fs/namei.c:4332 [inline] SyS_linkat+0x3e5/0x6a0 fs/namei.c:4288 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x7f339b35bd29 RSP: 002b:00007f339b2ec2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 RAX: ffffffffffffffda RBX: 00007f339b3ee4d0 RCX: 00007f339b35bd29 RDX: 00007f339b35bd29 RSI: 0000000020000080 RDI: 0000000020000040 RBP: 00007f339b3bc0ec R08: 0000000000003065 R09: 0000000000000000 R10: 0000000000000030 R11: 0000000000000246 R12: 00007f339b3b60d8 R13: 00007f339b3b80e0 R14: 00007f339b3ba0e8 R15: 00007f339b3ee4d8 Kernel Offset: disabled Rebooting in 86400 seconds..
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci2-linux-4-14 | 2023/02/19 15:03 | linux-4.14.y | a8ad60f2af58 | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2023/01/20 05:00 | linux-4.14.y | 97205fccccdc | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/10/27 13:28 | linux-4.14.y | 41f36d7859a7 | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/09/19 11:28 | linux-4.14.y | 5df8b4735177 | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/08/20 10:18 | linux-4.14.y | b641242202ed | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/07/21 09:56 | linux-4.14.y | 424a46ea058e | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/06/21 09:26 | linux-4.14.y | 84bae26850e3 | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/05/22 08:54 | linux-4.14.y | dffb5c6ff09c | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/04/22 04:19 | linux-4.14.y | 15a1c6b6f516 | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/03/23 03:57 | linux-4.14.y | eb045674aab3 | 3cd800e4 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2021/12/15 18:43 | linux-4.14.y | 9dfbac0e6b86 | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2021/11/15 18:21 | linux-4.14.y | 5f9f3b0057d5 | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2021/10/16 17:02 | linux-4.14.y | ed99bf0e81b5 | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2021/09/16 15:40 | linux-4.14.y | f96eb53cbd76 | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2021/08/17 15:03 | linux-4.14.y | 162b95d01320 | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2021/07/18 14:34 | linux-4.14.y | 4e68c9b0763f | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2021/06/18 14:09 | linux-4.14.y | cfb41ef9deb1 | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2021/01/15 11:38 | linux-4.14.y | f79dc86058bc | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2020/12/14 08:50 | linux-4.14.y | 3f2ecb86cb90 | 1bf9a662 | .config | console log | report | syz | C |
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci2-linux-4-14 | 2022/02/20 12:04 | linux-4.14.y | a35d65bedfbc | 3cd800e4 | .config | console log | report | syz | C | WARNING in inc_nlink | ||
ci2-linux-4-14 | 2022/02/20 11:29 | linux-4.14.y | a35d65bedfbc | 3cd800e4 | .config | console log | report | syz | C | WARNING in inc_nlink | ||
ci2-linux-4-14 | 2021/12/27 11:21 | linux-4.14.y | 8ee0807eedf3 | e4f103c4 | .config | console log | report | syz | C | WARNING in inc_nlink | ||
ci2-linux-4-14 | 2020/11/14 08:27 | linux-4.14.y | 27ce4f2a6817 | 1bf9a662 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2020/11/12 05:23 | linux-4.14.y | 27ce4f2a6817 | cca87986 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2020/11/06 10:08 | linux-4.14.y | 6b6446efedb2 | cba33199 | .config | console log | report | syz | C | |||
ci2-linux-4-14 | 2022/02/13 14:12 | linux-4.14.y | 8034e99d1a01 | 8b9ca619 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2022/01/16 00:15 | linux-4.14.y | 4ba8e26127c3 | 723cfaf0 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2022/01/14 04:48 | linux-4.14.y | 4ba8e26127c3 | b8d780ab | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2022/01/10 12:49 | linux-4.14.y | bfdef05c8da4 | 2ca0d385 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/05/19 13:40 | linux-4.14.y | 7d7d1c0ab3eb | a343ba6b | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/05/19 07:51 | linux-4.14.y | 7d7d1c0ab3eb | a343ba6b | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/05/18 16:03 | linux-4.14.y | 7d7d1c0ab3eb | a343ba6b | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/05/08 23:09 | linux-4.14.y | 7d7d1c0ab3eb | bc5434be | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/05/03 07:03 | linux-4.14.y | 7d7d1c0ab3eb | 77e2b668 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/04/30 00:50 | linux-4.14.y | 7d7d1c0ab3eb | 77e2b668 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/04/29 00:03 | linux-4.14.y | 7d7d1c0ab3eb | 77e2b668 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/04/24 09:41 | linux-4.14.y | cf256fbcbe34 | 17f0b706 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/04/23 22:33 | linux-4.14.y | cf256fbcbe34 | 17f0b706 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/04/23 19:37 | linux-4.14.y | cf256fbcbe34 | 17f0b706 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/04/22 03:46 | linux-4.14.y | cf256fbcbe34 | 2bc8999a | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/04/19 14:20 | linux-4.14.y | cf256fbcbe34 | 50f523d7 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/04/17 01:41 | linux-4.14.y | cf256fbcbe34 | 7e2b734b | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/03/28 20:15 | linux-4.14.y | 670d6552eda8 | a8529b82 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/03/23 21:42 | linux-4.14.y | cb83ddcd5332 | e613994b | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/03/14 00:01 | linux-4.14.y | c7150cd2fa8c | 4a003785 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/03/12 01:34 | linux-4.14.y | c7150cd2fa8c | 429d8a6b | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/03/02 18:45 | linux-4.14.y | 3242aa3a635c | 92ead296 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/03/01 18:00 | linux-4.14.y | 3242aa3a635c | 4c37c133 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/02/27 03:53 | linux-4.14.y | 3242aa3a635c | 4c37c133 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/02/25 23:47 | linux-4.14.y | 3242aa3a635c | 76f7fc95 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/02/11 17:01 | linux-4.14.y | 2c8a3fceddf0 | a52ee10a | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/02/07 09:10 | linux-4.14.y | 2c8a3fceddf0 | 2ce644fc | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/02/07 06:56 | linux-4.14.y | 2c8a3fceddf0 | 0655e081 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/02/04 23:09 | linux-4.14.y | 2c8a3fceddf0 | 42b90a7c | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/02/02 00:04 | linux-4.14.y | 2c8a3fceddf0 | e6b95f32 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/02/01 12:17 | linux-4.14.y | 2c8a3fceddf0 | fc9fd31e | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/01/26 13:13 | linux-4.14.y | 2d2791fce891 | 52e37319 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/01/24 22:25 | linux-4.14.y | 2d2791fce891 | 52e37319 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/01/24 05:55 | linux-4.14.y | 2d2791fce891 | 52e37319 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/01/23 00:00 | linux-4.14.y | 2762b48e9611 | 52e37319 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/01/21 22:22 | linux-4.14.y | 2762b48e9611 | d4f4eca5 | .config | console log | report | info | WARNING in inc_nlink | |||
ci2-linux-4-14 | 2021/01/17 04:38 | linux-4.14.y | f79dc86058bc | 65a7a854 | .config | console log | report | info | ||||
ci2-linux-4-14 | 2020/12/16 11:15 | linux-4.14.y | 3f2ecb86cb90 | 649595c6 | .config | console log | report | info | ||||
ci2-linux-4-14 | 2020/11/12 17:59 | linux-4.14.y | 27ce4f2a6817 | 77a55c8e | .config | console log | report | info | ||||
ci2-linux-4-14 | 2020/11/07 07:34 | linux-4.14.y | 6b6446efedb2 | cba33199 | .config | console log | report | info | ||||
ci2-linux-4-14 | 2020/11/06 09:54 | linux-4.14.y | 6b6446efedb2 | cba33199 | .config | console log | report | info |