Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/12/27 | linux-6.1.y (ToT) | 29f02ec58a94 | C | [report] BUG: Bad page state in corrupted |
2024/12/27 | upstream (ToT) | d6ef8b40d075 | C | Didn't crash |
syzbot |
sign-in | mailing list | source | docs |
Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/12/27 | linux-6.1.y (ToT) | 29f02ec58a94 | C | [report] BUG: Bad page state in corrupted |
2024/12/27 | upstream (ToT) | d6ef8b40d075 | C | Didn't crash |
Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|---|
linux-5.15 | BUG: Bad page state in corrupted origin:upstream | -1 | C | error | 5 | 12d | 250d | 0/3 | upstream: reported C repro on 2024/11/19 11:50 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2025/03/04 10:00 | 16m | bisect fix | linux-6.1.y | error job log | |
2025/01/30 15:39 | 3h12m | bisect fix | linux-6.1.y | OK (0) job log log |
ERROR: (device loop0): dbUpdatePMap: blocks are outside the map ERROR: (device loop0): dbAllocNext: Corrupt dmap page ialloc: diAlloc returned -5! BUG: Bad page state in process syz-executor419 pfn:109a0f page:0000000021a870bc refcount:0 mapcount:0 mapping:0000000000000000 index:0xd pfn:0x109a0f flags: 0x5ffc00000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) raw: 05ffc00000002046 fffffc0003750948 fffffc000368d188 0000000000000000 raw: 000000000000000d ffff0000ce1fee88 00000000ffffffff 0000000000000000 page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set Modules linked in: CPU: 1 PID: 4296 Comm: syz-executor419 Not tainted 6.1.141-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Call trace: dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack+0x30/0x40 lib/dump_stack.c:88 dump_stack_lvl+0xf8/0x160 lib/dump_stack.c:106 dump_stack+0x1c/0x5c lib/dump_stack.c:113 bad_page+0x188/0x1a8 mm/page_alloc.c:699 free_page_is_bad_report+0xf8/0x170 mm/page_alloc.c:1281 free_page_is_bad mm/page_alloc.c:1291 [inline] free_pages_prepare mm/page_alloc.c:1452 [inline] free_pcp_prepare mm/page_alloc.c:1509 [inline] free_unref_page_prepare+0x62c/0xb18 mm/page_alloc.c:3384 free_unref_page_list+0xd8/0x8ec mm/page_alloc.c:3525 release_pages+0xd84/0xfac mm/swap.c:1035 __pagevec_release+0x84/0xf8 mm/swap.c:1055 pagevec_release include/linux/pagevec.h:71 [inline] folio_batch_release include/linux/pagevec.h:135 [inline] truncate_inode_pages_range+0x2a8/0xd20 mm/truncate.c:372 truncate_inode_pages+0x2c/0x3c mm/truncate.c:451 jfs_remount+0x280/0x484 fs/jfs/super.c:451 legacy_reconfigure+0xf8/0x110 fs/fs_context.c:655 reconfigure_super+0x1d4/0x79c fs/super.c:977 do_remount fs/namespace.c:2710 [inline] path_mount+0xbd4/0xe78 fs/namespace.c:3376 do_mount fs/namespace.c:3397 [inline] __do_sys_mount fs/namespace.c:3605 [inline] __se_sys_mount fs/namespace.c:3582 [inline] __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3582 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x138 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:585