Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] Monthly ext4 report (May 2023) | 5 (6) | 2023/06/03 06:20 |
[syzbot] [ext4?] WARNING in ext4_da_update_reserve_space (2) | 0 (1) | 2023/03/26 10:44 |
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Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] Monthly ext4 report (May 2023) | 5 (6) | 2023/06/03 06:20 |
[syzbot] [ext4?] WARNING in ext4_da_update_reserve_space (2) | 0 (1) | 2023/03/26 10:44 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | WARNING in ext4_da_update_reserve_space ext4 | C | done | error | 2 | 1718d | 1714d | 0/28 | auto-obsoleted due to no activity on 2022/09/07 06:28 |
linux-5.15 | WARNING in ext4_da_update_reserve_space | 1 | 605d | 605d | 0/3 | auto-obsoleted due to no activity on 2023/08/14 09:33 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/09/27 10:01 | 23m | retest repro | upstream | OK log | |
2023/08/17 04:24 | 31m | retest repro | upstream | OK log | |
2023/08/17 04:18 | 27m | retest repro | upstream | OK log | |
2023/06/02 03:23 | 34m | tytso@mit.edu | patch | git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git ext4_for_linus_stable | OK log |
EXT4-fs warning (device loop1): ext4_da_update_reserve_space:372: ext4_da_update_reserve_space: ino 18, used 1 with only 0 reserved data blocks ------------[ cut here ]------------ WARNING: CPU: 1 PID: 41 at fs/ext4/inode.c:373 ext4_da_update_reserve_space+0x419/0x730 fs/ext4/inode.c:369 Modules linked in: CPU: 1 PID: 41 Comm: kworker/u4:2 Not tainted 6.3.0-rc3-syzkaller-00026-gfff5a5e7f528 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 Workqueue: writeback wb_workfn (flush-7:1) RIP: 0010:ext4_da_update_reserve_space+0x419/0x730 fs/ext4/inode.c:373 Code: 4c 89 ff 48 c7 c6 69 9e 82 8c ba 74 01 00 00 48 c7 c1 c0 3c fc 8a 49 c7 c0 69 9e 82 8c 41 55 41 54 e8 9b bb 0e 00 48 83 c4 10 <0f> 0b 48 bd 00 00 00 00 00 fc ff df 0f b6 04 2b 84 c0 0f 85 8f 01 RSP: 0018:ffffc90000b26cd0 EFLAGS: 00010282 RAX: cf4d35dbf73d9100 RBX: 1ffff1100e9b024d RCX: cf4d35dbf73d9100 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888074d80cf8 R08: ffffffff816dfe9c R09: fffffbfff205be51 R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 R13: 0000000000000000 R14: ffff888074d80cb8 R15: ffff88807db7e000 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc7e69ab88 CR3: 00000000764a4000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ext4_map_blocks+0xb64/0x1cf0 fs/ext4/inode.c:672 mpage_map_one_extent fs/ext4/inode.c:2421 [inline] mpage_map_and_submit_extent fs/ext4/inode.c:2474 [inline] ext4_do_writepages+0x189f/0x3d20 fs/ext4/inode.c:2876 ext4_writepages+0x1e5/0x290 fs/ext4/inode.c:2964 do_writepages+0x3a6/0x670 mm/page-writeback.c:2551 __writeback_single_inode+0x155/0xfb0 fs/fs-writeback.c:1600 writeback_sb_inodes+0x8ef/0x11d0 fs/fs-writeback.c:1891 wb_writeback+0x458/0xc70 fs/fs-writeback.c:2065 wb_do_writeback fs/fs-writeback.c:2208 [inline] wb_workfn+0x400/0xff0 fs/fs-writeback.c:2248 process_one_work+0x8a0/0x10e0 kernel/workqueue.c:2390 worker_thread+0xa63/0x1210 kernel/workqueue.c:2537 kthread+0x270/0x300 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/03/23 03:59 | upstream | fff5a5e7f528 | f94b4a29 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | WARNING in ext4_da_update_reserve_space | |
2023/06/08 04:13 | upstream | a27648c74210 | 7086cdb9 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-kasan-gce-root | WARNING in ext4_da_update_reserve_space | |
2023/03/22 12:16 | upstream | a1effab7a3a3 | 8b4eb097 | .config | console log | report | syz | [mounted in repro] | ci2-upstream-fs | WARNING in ext4_da_update_reserve_space | ||
2023/04/22 14:15 | upstream | 8e41e0a57566 | 2b32bd34 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_da_update_reserve_space | ||
2023/04/17 04:30 | upstream | 3e7bb4f24617 | ec410564 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | WARNING in ext4_da_update_reserve_space | ||
2023/04/17 01:55 | upstream | 6a8f57ae2eb0 | ec410564 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_da_update_reserve_space | ||
2023/03/27 01:31 | upstream | 18940c888c85 | fbf0499a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_da_update_reserve_space | ||
2023/03/22 23:20 | upstream | fff5a5e7f528 | f94b4a29 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_da_update_reserve_space | ||
2023/03/22 10:33 | upstream | a1effab7a3a3 | 8b4eb097 | .config | console log | report | info | ci2-upstream-fs | WARNING in ext4_da_update_reserve_space |