| Title | Replies (including bot) | Last reply |
|---|---|---|
| [PATCH 0/1] autofs: fix memory leak of waitqueues in autofs_catatonic_mode | 7 (7) | 2023/03/11 07:01 |
| [syzbot] memory leak in autofs_wait | 0 (1) | 2022/05/25 14:02 |
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| Title | Replies (including bot) | Last reply |
|---|---|---|
| [PATCH 0/1] autofs: fix memory leak of waitqueues in autofs_catatonic_mode | 7 (7) | 2023/03/11 07:01 |
| [syzbot] memory leak in autofs_wait | 0 (1) | 2022/05/25 14:02 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2023/05/16 02:11 | 10m | retest repro | upstream | report log | |
| 2023/05/16 02:11 | 10m | retest repro | upstream | report log | |
| 2023/05/16 02:11 | 10m | retest repro | upstream | report log | |
| 2022/07/07 13:56 | 15m | jeliantsurux@gmail.com | patch | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 3b5e1590a267 | OK log |
| 2022/06/09 08:01 | 14m | mudongliangabcd@gmail.com | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git -- | report log |
executing program
executing program
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88810b279e00 (size 96):
comm "syz-executor399", pid 3631, jiffies 4294964921 (age 23.870s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 08 9e 27 0b 81 88 ff ff ..........'.....
08 9e 27 0b 81 88 ff ff 00 00 00 00 00 00 00 00 ..'.............
backtrace:
[<ffffffff814cfc90>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1046
[<ffffffff81bb75ca>] kmalloc include/linux/slab.h:576 [inline]
[<ffffffff81bb75ca>] autofs_wait+0x3fa/0x9a0 fs/autofs/waitq.c:378
[<ffffffff81bb88a7>] autofs_do_expire_multi+0xa7/0x3e0 fs/autofs/expire.c:593
[<ffffffff81bb8c33>] autofs_expire_multi+0x53/0x80 fs/autofs/expire.c:619
[<ffffffff81bb6972>] autofs_root_ioctl_unlocked+0x322/0x3b0 fs/autofs/root.c:897
[<ffffffff81bb6a95>] autofs_root_ioctl+0x25/0x30 fs/autofs/root.c:910
[<ffffffff81602a9c>] vfs_ioctl fs/ioctl.c:51 [inline]
[<ffffffff81602a9c>] __do_sys_ioctl fs/ioctl.c:870 [inline]
[<ffffffff81602a9c>] __se_sys_ioctl fs/ioctl.c:856 [inline]
[<ffffffff81602a9c>] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:856
[<ffffffff84608225>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
[<ffffffff84608225>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
[<ffffffff84800087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022/11/05 10:07 | upstream | 64c3dd0b98f5 | 6d752409 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in autofs_wait | |
| 2022/05/21 13:59 | upstream | 3b5e1590a267 | 7268fa62 | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in autofs_wait | ||
| 2023/05/31 21:00 | upstream | 48b1320a674e | e2a77acd | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in autofs_wait | ||
| 2023/02/19 14:36 | upstream | 925cf0457d7e | bcdf85f8 | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-gce-leak | memory leak in autofs_wait |