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| Title | Replies (including bot) | Last reply |
|---|---|---|
| [syzbot] [f2fs?] WARNING: lock held when returning to user space in f2fs_write_single_data_page | 4 (8) | 2023/09/15 05:49 |
| [syzbot] Monthly f2fs report (Jul 2023) | 0 (1) | 2023/07/07 08:54 |
| [syzbot] Monthly f2fs report (Jun 2023) | 0 (1) | 2023/06/06 23:21 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2023/09/09 19:06 | 22m | retest repro | upstream | OK log | |
| 2023/08/22 00:35 | 37m | retest repro | upstream | OK log | |
| 2023/05/14 05:51 | 30m | chao@kernel.org | https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git bugfix/syzbot | log | |
| 2023/05/14 03:23 | 53m | chao@kernel.org | https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git master | report log | |
| 2023/05/13 08:54 | 29m | chao@kernel.org | https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git dev-test | log | |
| 2023/05/13 02:22 | 33m | chao@kernel.org | https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git dev-test | log | |
| 2023/05/04 12:08 | 36m | chao@kernel.org | https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git dev-test | log | |
| 2023/05/03 15:29 | 26m | chao@kernel.org | https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git dev-test | report log | |
| 2023/05/02 01:52 | 28m | hdanton@sina.com | patch | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 58390c8ce1bd | log |
syz-executor125: attempt to access beyond end of device
loop0: rw=2049, sector=77824, nr_sectors = 2976 limit=63271
syz-executor125: attempt to access beyond end of device
loop0: rw=2049, sector=80800, nr_sectors = 1120 limit=63271
================================================
WARNING: lock held when returning to user space!
6.3.0-syzkaller-12378-gc8c655c34e33 #0 Not tainted
------------------------------------------------
syz-executor125/4993 is leaving the kernel with locks still held!
1 lock held by syz-executor125/4993:
#0: ffff88807effc448 (&sbi->node_write){++++}-{3:3}, at: f2fs_down_read fs/f2fs/f2fs.h:2087 [inline]
#0: ffff88807effc448 (&sbi->node_write){++++}-{3:3}, at: f2fs_write_single_data_page+0xa10/0x1d50 fs/f2fs/data.c:2842
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/05/02 00:41 | upstream | c8c655c34e33 | 62df2017 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | WARNING: lock held when returning to user space in f2fs_write_single_data_page | |
| 2023/05/01 02:36 | upstream | 58390c8ce1bd | 62df2017 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | WARNING: lock held when returning to user space in f2fs_write_single_data_page | |
| 2023/04/30 08:06 | upstream | 1ae78a14516b | 62df2017 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | WARNING: lock held when returning to user space in f2fs_write_single_data_page | ||
| 2023/04/30 05:32 | upstream | 1ae78a14516b | 62df2017 | .config | console log | report | info | ci-qemu-upstream-386 | WARNING: lock held when returning to user space in f2fs_write_single_data_page |