| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2024/04/12 | linux-5.15.y (ToT) | cdfd0a7f0139 | C | [report] kernel BUG in ntfs_iget |
| 2023/05/18 | upstream (ToT) | 4d6d4c7f541d | C | [report] kernel BUG in ntfs_iget |
| 2024/04/12 | upstream (ToT) | 586b5dfb51b9 | C | Didn't crash |
syzbot |
sign-in | mailing list | source | docs |
| 🐞 Open [543] 🐞 Fixed [32] 🐞 Invalid [296] ⬇ Missing Backports [44] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2024/04/12 | linux-5.15.y (ToT) | cdfd0a7f0139 | C | [report] kernel BUG in ntfs_iget |
| 2023/05/18 | upstream (ToT) | 4d6d4c7f541d | C | [report] kernel BUG in ntfs_iget |
| 2024/04/12 | upstream (ToT) | 586b5dfb51b9 | C | Didn't crash |
| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | kernel BUG in ntfs_iget ntfs3 | C | error | done | 73 | 50d | 427d | 26/26 | fixed on 2024/03/20 11:33 |
| linux-6.1 | kernel BUG in ntfs_iget origin:upstream | C | error | 5 | 116d | 348d | 0/3 | upstream: reported C repro on 2023/05/14 00:47 |
loop0: detected capacity change from 0 to 4096 ------------[ cut here ]------------ kernel BUG at fs/ntfs/malloc.h:31! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 3962 Comm: syz-executor421 Not tainted 5.15.149-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __ntfs_malloc fs/ntfs/malloc.h:31 [inline] pc : ntfs_malloc_nofs+0x10c/0x110 fs/ntfs/malloc.h:52 lr : __ntfs_malloc fs/ntfs/malloc.h:31 [inline] lr : ntfs_malloc_nofs+0x10c/0x110 fs/ntfs/malloc.h:52 sp : ffff80001c8774e0 x29: ffff80001c8774e0 x28: ffff0000dc208840 x27: ffff0000dc208a04 x26: 0000000000000000 x25: dfff800000000000 x24: ffff00018946b918 x23: ffff00018946b800 x22: ffff0000dc208ba0 x21: 1fffe0003128d723 x20: ffff0000da392000 x19: 0000000000000000 x18: 0000000000000000 x17: 0000000000000000 x16: ffff80000952da14 x15: 00000000fffffffe x14: ffff0000c83f1b40 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c83f1b40 x8 : ffff8000095368c8 x7 : ffff0000d9eaa100 x6 : ffff0000d9eaa100 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000095368f4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: __ntfs_malloc fs/ntfs/malloc.h:31 [inline] ntfs_malloc_nofs+0x10c/0x110 fs/ntfs/malloc.h:52 ntfs_read_locked_inode+0x1838/0x38f0 fs/ntfs/inode.c:703 ntfs_iget+0x110/0x19c fs/ntfs/inode.c:177 load_and_init_mft_mirror fs/ntfs/super.c:1027 [inline] load_system_files+0xe0/0x4228 fs/ntfs/super.c:1772 ntfs_fill_super+0x1670/0x24e8 fs/ntfs/super.c:2894 mount_bdev+0x274/0x370 fs/super.c:1387 ntfs_mount+0x44/0x58 fs/ntfs/super.c:3051 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1517 do_new_mount+0x278/0x8fc fs/namespace.c:3005 path_mount+0x594/0x101c fs/namespace.c:3335 do_mount fs/namespace.c:3348 [inline] __do_sys_mount fs/namespace.c:3556 [inline] __se_sys_mount fs/namespace.c:3533 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3533 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: 97be2af0 aa1f03e0 17ffffdf 97be2aed (d4210000) ---[ end trace 7cd1037b64f0bf71 ]---