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| ID | Workflow | Result | Correct | Bug | Created | Started | Finished | Revision | Error |
|---|---|---|---|---|---|---|---|---|---|
| 81af13f8-8ddf-4526-bb17-80bd7d26a3f8 | assessment-security | 💥 | memory leak in do_cmd_ioctl | 2026/05/15 11:48 | 2026/05/15 11:48 | 2026/05/15 11:49 | 9cd3beaadf14b3a22d15fd97a0bf081ee41ebe01 |
failed to run ["git" "pull" "origin" "HEAD" "--depth=1" "--allow-unrelated-histories"]: exit status 128 From /app/workdir/repo/linux * branch HEAD -> FETCH_HEAD error: unable to ... truncated to first 200 bytes; open job for full error
|
| Title | Replies (including bot) | Last reply |
|---|---|---|
| [PATCH] comedi: runflags cannot determine whether to reclaim chanlist | 1 (1) | 2026/03/10 11:11 |
| [syzbot] Monthly comedi report (Mar 2026) | 0 (1) | 2026/03/09 23:06 |
| [syzbot] Monthly comedi report (Feb 2026) | 0 (1) | 2026/02/06 14:30 |
| [PATCH] comedi: runflags cannot determine whether to reclaim chanlist | 2 (2) | 2025/12/15 12:25 |
| [PATCH] comedi: test memleak | 2 (4) | 2025/12/15 09:48 |
| [syzbot] [comedi?] memory leak in do_cmd_ioctl | 0 (1) | 2025/12/15 04:03 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2026/03/09 06:18 | 12m | retest repro | upstream | report log | |
| 2026/02/20 07:57 | 16m | retest repro | upstream | report log | |
| 2026/02/20 07:51 | 12m | retest repro | upstream | report log | |
| 2025/12/29 03:07 | 1h04m | retest repro | upstream | error | |
| 2025/12/15 08:51 | 26m | xiaopeitux@foxmail.com | patch | upstream | OK log |
| 2025/12/15 07:50 | 14m | xiaopeitux@foxmail.com | patch | upstream | report log |
BUG: memory leak
unreferenced object 0xffff8881259c6658 (size 8):
comm "syz.0.17", pid 6062, jiffies 4294944980
hex dump (first 8 bytes):
04 00 00 00 00 00 00 00 ........
backtrace (crc 844a0efa):
kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
slab_post_alloc_hook mm/slub.c:4958 [inline]
slab_alloc_node mm/slub.c:5263 [inline]
__do_kmalloc_node mm/slub.c:5656 [inline]
__kmalloc_node_track_caller_noprof+0x47b/0x690 mm/slub.c:5768
memdup_user+0x2a/0xe0 mm/util.c:221
memdup_array_user include/linux/string.h:39 [inline]
__comedi_get_user_chanlist drivers/comedi/comedi_fops.c:1815 [inline]
do_cmd_ioctl.part.0+0x11b/0x340 drivers/comedi/comedi_fops.c:1890
do_cmd_ioctl drivers/comedi/comedi_fops.c:1858 [inline]
comedi_unlocked_ioctl+0xd39/0x1380 drivers/comedi/comedi_fops.c:2319
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:597 [inline]
__se_sys_ioctl fs/ioctl.c:583 [inline]
__x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: memory leak
unreferenced object 0xffff888129361f58 (size 8):
comm "syz.0.18", pid 6065, jiffies 4294944982
hex dump (first 8 bytes):
04 00 00 00 00 00 00 00 ........
backtrace (crc 844a0efa):
kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
slab_post_alloc_hook mm/slub.c:4958 [inline]
slab_alloc_node mm/slub.c:5263 [inline]
__do_kmalloc_node mm/slub.c:5656 [inline]
__kmalloc_node_track_caller_noprof+0x47b/0x690 mm/slub.c:5768
memdup_user+0x2a/0xe0 mm/util.c:221
memdup_array_user include/linux/string.h:39 [inline]
__comedi_get_user_chanlist drivers/comedi/comedi_fops.c:1815 [inline]
do_cmd_ioctl.part.0+0x11b/0x340 drivers/comedi/comedi_fops.c:1890
do_cmd_ioctl drivers/comedi/comedi_fops.c:1858 [inline]
comedi_unlocked_ioctl+0xd39/0x1380 drivers/comedi/comedi_fops.c:2319
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:597 [inline]
__se_sys_ioctl fs/ioctl.c:583 [inline]
__x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: memory leak
unreferenced object 0xffff8881259c6e58 (size 8):
comm "syz.0.19", pid 6069, jiffies 4294944984
hex dump (first 8 bytes):
04 00 00 00 00 00 00 00 ........
backtrace (crc 844a0efa):
kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
slab_post_alloc_hook mm/slub.c:4958 [inline]
slab_alloc_node mm/slub.c:5263 [inline]
__do_kmalloc_node mm/slub.c:5656 [inline]
__kmalloc_node_track_caller_noprof+0x47b/0x690 mm/slub.c:5768
memdup_user+0x2a/0xe0 mm/util.c:221
memdup_array_user include/linux/string.h:39 [inline]
__comedi_get_user_chanlist drivers/comedi/comedi_fops.c:1815 [inline]
do_cmd_ioctl.part.0+0x11b/0x340 drivers/comedi/comedi_fops.c:1890
do_cmd_ioctl drivers/comedi/comedi_fops.c:1858 [inline]
comedi_unlocked_ioctl+0xd39/0x1380 drivers/comedi/comedi_fops.c:2319
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:597 [inline]
__se_sys_ioctl fs/ioctl.c:583 [inline]
__x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: memory leak
unreferenced object 0xffff8881259c65a8 (size 8):
comm "syz.0.20", pid 6126, jiffies 4294945609
hex dump (first 8 bytes):
04 00 00 00 00 00 00 00 ........
backtrace (crc 844a0efa):
kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
slab_post_alloc_hook mm/slub.c:4958 [inline]
slab_alloc_node mm/slub.c:5263 [inline]
__do_kmalloc_node mm/slub.c:5656 [inline]
__kmalloc_node_track_caller_noprof+0x47b/0x690 mm/slub.c:5768
memdup_user+0x2a/0xe0 mm/util.c:221
memdup_array_user include/linux/string.h:39 [inline]
__comedi_get_user_chanlist drivers/comedi/comedi_fops.c:1815 [inline]
do_cmd_ioctl.part.0+0x11b/0x340 drivers/comedi/comedi_fops.c:1890
do_cmd_ioctl drivers/comedi/comedi_fops.c:1858 [inline]
comedi_unlocked_ioctl+0xd39/0x1380 drivers/comedi/comedi_fops.c:2319
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:597 [inline]
__se_sys_ioctl fs/ioctl.c:583 [inline]
__x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026/02/06 07:36 | upstream | 8fdb05de0e2d | f03c4191 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in do_cmd_ioctl | |
| 2025/12/15 02:37 | upstream | 8f0b4cce4481 | d6526ea3 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in do_cmd_ioctl |