| Title | Replies (including bot) | Last reply |
|---|---|---|
| [syzbot] [gfs2?] memory leak in gfs2_quota_init | 0 (1) | 2023/07/06 02:18 |
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| Title | Replies (including bot) | Last reply |
|---|---|---|
| [syzbot] [gfs2?] memory leak in gfs2_quota_init | 0 (1) | 2023/07/06 02:18 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2024/01/23 09:27 | 23m | retest repro | upstream | OK log | |
| 2023/11/14 05:04 | 10m | retest repro | upstream | report log | |
| 2023/09/04 21:46 | 23m | retest repro | upstream | report log | |
| 2023/08/04 07:55 | 35m | jeantsuru.cumc.mandola@gmail.com | patch | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f8566aa4f176 | OK log |
BUG: memory leak
unreferenced object 0xffff88810aa24000 (size 8192):
comm "syz-executor334", pid 5004, jiffies 4294954804 (age 12.830s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8154c55a>] __do_kmalloc_node mm/slab_common.c:984 [inline]
[<ffffffff8154c55a>] __kmalloc+0x4a/0x120 mm/slab_common.c:998
[<ffffffff821964d9>] kmalloc include/linux/slab.h:583 [inline]
[<ffffffff821964d9>] kzalloc include/linux/slab.h:700 [inline]
[<ffffffff821964d9>] gfs2_quota_init+0xd9/0x770 fs/gfs2/quota.c:1373
[<ffffffff821a1aef>] gfs2_make_fs_rw+0x11f/0x200 fs/gfs2/super.c:155
[<ffffffff8218a1cf>] gfs2_reconfigure+0x3cf/0x530 fs/gfs2/ops_fstype.c:1602
[<ffffffff81665d5c>] reconfigure_super+0x14c/0x3e0 fs/super.c:961
[<ffffffff816cd5cb>] vfs_fsconfig_locked fs/fsopen.c:254 [inline]
[<ffffffff816cd5cb>] __do_sys_fsconfig+0x80b/0x8d0 fs/fsopen.c:439
[<ffffffff84a6bff9>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
[<ffffffff84a6bff9>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
[<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd
BUG: memory leak
unreferenced object 0xffff88810f360000 (size 8192):
comm "syz-executor334", pid 5007, jiffies 4294955349 (age 7.380s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8154c55a>] __do_kmalloc_node mm/slab_common.c:984 [inline]
[<ffffffff8154c55a>] __kmalloc+0x4a/0x120 mm/slab_common.c:998
[<ffffffff821964d9>] kmalloc include/linux/slab.h:583 [inline]
[<ffffffff821964d9>] kzalloc include/linux/slab.h:700 [inline]
[<ffffffff821964d9>] gfs2_quota_init+0xd9/0x770 fs/gfs2/quota.c:1373
[<ffffffff821a1aef>] gfs2_make_fs_rw+0x11f/0x200 fs/gfs2/super.c:155
[<ffffffff8218a1cf>] gfs2_reconfigure+0x3cf/0x530 fs/gfs2/ops_fstype.c:1602
[<ffffffff81665d5c>] reconfigure_super+0x14c/0x3e0 fs/super.c:961
[<ffffffff816cd5cb>] vfs_fsconfig_locked fs/fsopen.c:254 [inline]
[<ffffffff816cd5cb>] __do_sys_fsconfig+0x80b/0x8d0 fs/fsopen.c:439
[<ffffffff84a6bff9>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
[<ffffffff84a6bff9>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
[<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/07/02 02:14 | upstream | f8566aa4f176 | bfc47836 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-gce-leak | memory leak in gfs2_quota_init |