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| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2023/10/03 | linux-6.1.y (ToT) | d23900f974e0 | C | [report] UBSAN: array-index-out-of-bounds in truncate_inode_pages_final |
| 2023/05/19 | upstream (ToT) | 2d1bcbc6cd70 | C | [report] UBSAN: array-index-out-of-bounds in find_lock_entries |
| 2023/10/03 | upstream (ToT) | ce36c8b14987 | C | Didn't crash |
| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | KASAN: vmalloc-out-of-bounds Write in find_lock_entries ntfs3 | C | done | unreliable | 61 | 507d | 856d | 0/28 | auto-obsoleted due to no activity on 2024/01/23 23:53 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2023/10/29 03:02 | 2h22m | fix candidate | upstream | OK (0) job log | |
| 2023/10/15 13:45 | 2h35m | bisect fix | linux-6.1.y | OK (0) job log log | |
| 2023/09/07 11:21 | 2h31m | bisect fix | linux-6.1.y | OK (0) job log log | |
| 2023/06/26 17:16 | 1h26m | bisect fix | linux-6.1.y | OK (0) job log log | |
| 2023/05/25 12:15 | 1h08m | bisect fix | linux-6.1.y | OK (0) job log log | |
| 2023/04/08 01:13 | 1h14m | bisect fix | linux-6.1.y | OK (0) job log log |
================================================================================ UBSAN: array-index-out-of-bounds in ./include/linux/pagevec.h:129:2 index 255 is out of range for type 'struct folio *[15]' CPU: 1 PID: 4603 Comm: syz-executor317 Not tainted 6.1.15-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 Call trace: dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 dump_stack+0x1c/0x58 lib/dump_stack.c:113 ubsan_epilogue lib/ubsan.c:151 [inline] __ubsan_handle_out_of_bounds+0xfc/0x148 lib/ubsan.c:282 folio_batch_add include/linux/pagevec.h:129 [inline] find_lock_entries+0x704/0xae8 mm/filemap.c:2110 truncate_inode_pages_range+0x198/0x13b0 mm/truncate.c:364 truncate_inode_pages mm/truncate.c:452 [inline] truncate_inode_pages_final+0x90/0xc0 mm/truncate.c:487 ntfs_evict_inode+0x24/0xc8 fs/ntfs3/inode.c:1754 evict+0x260/0x68c fs/inode.c:664 iput_final fs/inode.c:1747 [inline] iput+0x968/0xa4c fs/inode.c:1773 ntfs_fill_super+0x32d8/0x3a04 fs/ntfs3/super.c:1190 get_tree_bdev+0x360/0x54c fs/super.c:1324 ntfs_fs_get_tree+0x28/0x38 fs/ntfs3/super.c:1359 vfs_get_tree+0x90/0x274 fs/super.c:1531 do_new_mount+0x25c/0x8c8 fs/namespace.c:3040 path_mount+0x590/0xe58 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3568 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581 ================================================================================
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/03/09 01:13 | linux-6.1.y | 42616e0f09fb | 4fc6d98d | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan-arm64 | UBSAN: array-index-out-of-bounds in find_lock_entries | |
| 2023/04/22 20:40 | linux-6.1.y | f17b0ab65d17 | 2b32bd34 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: array-index-out-of-bounds in find_lock_entries |