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| 🐞 Open [1163] 🐞 Fixed [4320] 🐞 Invalid [9665] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | memory leak in kobject_set_name_vargs | C | 12 | 1314d | 1348d | 13/24 | fixed on 2019/07/10 21:40 | ||
| upstream | memory leak in kobject_set_name_vargs (3) | C | 19 | 811d | 867d | 17/24 | fixed on 2020/11/16 12:12 | ||
| upstream | memory leak in kobject_set_name_vargs (5) | C | 4 | 125d | 227d | 23/24 | upstream: reported C repro on 2022/06/22 23:13 | ||
| upstream | memory leak in kobject_set_name_vargs (2) | C | done | 47 | 1108d | 1292d | 16/24 | fixed on 2020/02/18 14:31 |
BUG: memory leak
unreferenced object 0xffff8881157689e0 (size 32):
comm "kworker/u4:0", pid 8, jiffies 4294942320 (age 15.600s)
hex dump (first 32 bytes):
31 3a 30 3a 30 3a 30 00 00 00 00 00 00 00 00 00 1:0:0:0.........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8147f036>] kstrdup+0x36/0x70 mm/util.c:60
[<ffffffff8147f0c3>] kstrdup_const+0x53/0x80 mm/util.c:83
[<ffffffff8228e402>] kvasprintf_const+0xc2/0x110 lib/kasprintf.c:48
[<ffffffff8235057b>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
[<ffffffff8264d273>] dev_set_name+0x63/0x90 drivers/base/core.c:3143
[<ffffffff8224f871>] bsg_register_queue+0xe1/0x1d0 block/bsg.c:201
[<ffffffff8272b7bf>] scsi_sysfs_add_sdev+0x13f/0x380 drivers/scsi/scsi_sysfs.c:1376
[<ffffffff82729009>] scsi_sysfs_add_devices drivers/scsi/scsi_scan.c:1727 [inline]
[<ffffffff82729009>] scsi_finish_async_scan drivers/scsi/scsi_scan.c:1812 [inline]
[<ffffffff82729009>] do_scan_async+0x109/0x200 drivers/scsi/scsi_scan.c:1855
[<ffffffff812750f4>] async_run_entry_fn+0x24/0xf0 kernel/async.c:127
[<ffffffff81263b8f>] process_one_work+0x2cf/0x620 kernel/workqueue.c:2297
[<ffffffff81264499>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2444
[<ffffffff8126d998>] kthread+0x188/0x1d0 kernel/kthread.c:319
[<ffffffff8100234f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
BUG: memory leak
unreferenced object 0xffff88810ab26800 (size 256):
comm "kworker/u4:0", pid 8, jiffies 4294942320 (age 15.600s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 08 68 b2 0a 81 88 ff ff .........h......
08 68 b2 0a 81 88 ff ff 10 d3 64 82 ff ff ff ff .h........d.....
backtrace:
[<ffffffff82652c2b>] kmalloc include/linux/slab.h:591 [inline]
[<ffffffff82652c2b>] kzalloc include/linux/slab.h:721 [inline]
[<ffffffff82652c2b>] device_private_init drivers/base/core.c:3199 [inline]
[<ffffffff82652c2b>] device_add+0x89b/0xdf0 drivers/base/core.c:3249
[<ffffffff815764e4>] cdev_device_add+0x84/0xe0 fs/char_dev.c:549
[<ffffffff8224f89f>] bsg_register_queue+0x10f/0x1d0 block/bsg.c:206
[<ffffffff8272b7bf>] scsi_sysfs_add_sdev+0x13f/0x380 drivers/scsi/scsi_sysfs.c:1376
[<ffffffff82729009>] scsi_sysfs_add_devices drivers/scsi/scsi_scan.c:1727 [inline]
[<ffffffff82729009>] scsi_finish_async_scan drivers/scsi/scsi_scan.c:1812 [inline]
[<ffffffff82729009>] do_scan_async+0x109/0x200 drivers/scsi/scsi_scan.c:1855
[<ffffffff812750f4>] async_run_entry_fn+0x24/0xf0 kernel/async.c:127
[<ffffffff81263b8f>] process_one_work+0x2cf/0x620 kernel/workqueue.c:2297
[<ffffffff81264499>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2444
[<ffffffff8126d998>] kthread+0x188/0x1d0 kernel/kthread.c:319
[<ffffffff8100234f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
BUG: memory leak
unreferenced object 0xffff8881157687a0 (size 32):
comm "kworker/u4:0", pid 8, jiffies 4294942321 (age 15.590s)
hex dump (first 32 bytes):
31 3a 30 3a 30 3a 31 00 00 00 00 00 00 00 00 00 1:0:0:1.........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8147f036>] kstrdup+0x36/0x70 mm/util.c:60
[<ffffffff8147f0c3>] kstrdup_const+0x53/0x80 mm/util.c:83
[<ffffffff8228e402>] kvasprintf_const+0xc2/0x110 lib/kasprintf.c:48
[<ffffffff8235057b>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
[<ffffffff8264d273>] dev_set_name+0x63/0x90 drivers/base/core.c:3143
[<ffffffff8224f871>] bsg_register_queue+0xe1/0x1d0 block/bsg.c:201
[<ffffffff8272b7bf>] scsi_sysfs_add_sdev+0x13f/0x380 drivers/scsi/scsi_sysfs.c:1376
[<ffffffff82729009>] scsi_sysfs_add_devices drivers/scsi/scsi_scan.c:1727 [inline]
[<ffffffff82729009>] scsi_finish_async_scan drivers/scsi/scsi_scan.c:1812 [inline]
[<ffffffff82729009>] do_scan_async+0x109/0x200 drivers/scsi/scsi_scan.c:1855
[<ffffffff812750f4>] async_run_entry_fn+0x24/0xf0 kernel/async.c:127
[<ffffffff81263b8f>] process_one_work+0x2cf/0x620 kernel/workqueue.c:2297
[<ffffffff81264499>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2444
[<ffffffff8126d998>] kthread+0x188/0x1d0 kernel/kthread.c:319
[<ffffffff8100234f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
BUG: memory leak
unreferenced object 0xffff888117484b00 (size 256):
comm "kworker/u4:0", pid 8, jiffies 4294942321 (age 15.590s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 08 4b 48 17 81 88 ff ff .........KH.....
08 4b 48 17 81 88 ff ff 10 d3 64 82 ff ff ff ff .KH.......d.....
backtrace:
[<ffffffff82652c2b>] kmalloc include/linux/slab.h:591 [inline]
[<ffffffff82652c2b>] kzalloc include/linux/slab.h:721 [inline]
[<ffffffff82652c2b>] device_private_init drivers/base/core.c:3199 [inline]
[<ffffffff82652c2b>] device_add+0x89b/0xdf0 drivers/base/core.c:3249
[<ffffffff815764e4>] cdev_device_add+0x84/0xe0 fs/char_dev.c:549
[<ffffffff8224f89f>] bsg_register_queue+0x10f/0x1d0 block/bsg.c:206
[<ffffffff8272b7bf>] scsi_sysfs_add_sdev+0x13f/0x380 drivers/scsi/scsi_sysfs.c:1376
[<ffffffff82729009>] scsi_sysfs_add_devices drivers/scsi/scsi_scan.c:1727 [inline]
[<ffffffff82729009>] scsi_finish_async_scan drivers/scsi/scsi_scan.c:1812 [inline]
[<ffffffff82729009>] do_scan_async+0x109/0x200 drivers/scsi/scsi_scan.c:1855
[<ffffffff812750f4>] async_run_entry_fn+0x24/0xf0 kernel/async.c:127
[<ffffffff81263b8f>] process_one_work+0x2cf/0x620 kernel/workqueue.c:2297
[<ffffffff81264499>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2444
[<ffffffff8126d998>] kthread+0x188/0x1d0 kernel/kthread.c:319
[<ffffffff8100234f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
| Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ci-upstream-gce-leak | 2021/09/03 17:57 | upstream | a9c9a6f741cd | f62a5829 | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/06/08 12:15 | upstream | 614124bea77e | b718257f | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/31 02:34 | upstream | b90e90f40b4f | 325a8dab | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/22 09:46 | upstream | 45af60e7ced0 | 3c7fef33 | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/20 05:49 | upstream | c3d0e3fd41b7 | a343ba6b | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/17 19:50 | upstream | d07f6ca923ea | a2eb125d | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/16 17:02 | upstream | 63d1cb53e26a | f54a5c09 | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/15 18:33 | upstream | 25a1298726e9 | 93f844de | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/09 14:51 | upstream | b741596468b0 | bc5434be | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/07 11:57 | upstream | e48661230cc3 | f6da8120 | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/06 21:03 | upstream | 322a3b843d7f | 06585184 | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/06 20:19 | upstream | 322a3b843d7f | 06585184 | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/05 15:45 | upstream | d665ea6ea86c | 06c27ff5 | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/05/05 14:24 | upstream | d665ea6ea86c | 06c27ff5 | .config | console log | report | syz | C | memory leak in kobject_set_name_vargs | ||
| ci-upstream-gce-leak | 2021/01/16 18:40 | upstream | 1d94330a437a | 65a7a854 | .config | console log | report | syz | C | |||
| ci-upstream-gce-leak | 2020/11/19 13:21 | upstream | c2e7554e1b85 | 0767f13f | .config | console log | report | syz | C | |||
| ci-upstream-gce-leak | 2020/11/16 16:07 | upstream | 09162bc32c88 | 1bf9a662 | .config | console log | report | syz | C | |||
| ci-upstream-gce-leak | 2021/08/14 18:29 | upstream | dfa377c35d70 | 2489ab88 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/21 23:28 | upstream | 13311e74253f | aba2b2fb | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/20 07:13 | upstream | 9ed13a17e38e | aba2b2fb | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/20 03:45 | upstream | 9ed13a17e38e | aba2b2fb | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/18 12:43 | upstream | fd0aa1a4567d | aba2b2fb | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/17 20:54 | upstream | 70585216fe77 | aba2b2fb | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/16 17:31 | upstream | 94f0b2d4a1d0 | c06f97ad | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/14 02:53 | upstream | e4e453434a19 | 1ba81399 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/13 16:12 | upstream | 8ecfa36cd4db | 1ba81399 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/12 03:25 | upstream | f21b807c3cf8 | 1ba81399 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/11 05:41 | upstream | f09eacca59d2 | 1ba81399 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/08 03:43 | upstream | 614124bea77e | e59537be | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/06 11:23 | upstream | f5b6eb1e0182 | 500c2339 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/06 08:15 | upstream | 9d32fa5d74b1 | 500c2339 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/05 13:28 | upstream | 16f0596fc1d7 | 500c2339 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/06/01 09:17 | upstream | c2131f7e73c9 | 032639db | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/31 00:02 | upstream | b90e90f40b4f | 325a8dab | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/29 09:02 | upstream | 5ff2756afde0 | 858ea628 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/26 17:27 | upstream | ad9f25d33860 | 54f0bcf1 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/25 18:27 | upstream | a050a6d2b7e8 | 93d3a9f6 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/23 20:54 | upstream | 4d7620341eda | 3c7fef33 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/22 16:41 | upstream | 45af60e7ced0 | 3c7fef33 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/20 23:48 | upstream | f01da525b3de | c560a65d | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/20 22:49 | upstream | f01da525b3de | c560a65d | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/19 05:46 | upstream | 8ac91e6c6033 | a343ba6b | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/15 06:54 | upstream | bd3c9cdb21a2 | 8bdd5343 | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/08 17:14 | upstream | dd860052c99b | bc5434be | .config | console log | report | syz | memory leak in kobject_set_name_vargs | |||
| ci-upstream-gce-leak | 2021/05/05 19:18 | upstream | d665ea6ea86c | 06c27ff5 | .config | console log | report | syz | memory leak in kobject_set_name_vargs |