Title | Replies (including bot) | Last reply |
---|---|---|
memory leak in path_openat (2) | 1 (2) | 2021/02/17 05:41 |
syzbot |
sign-in | mailing list | source | docs |
Title | Replies (including bot) | Last reply |
---|---|---|
memory leak in path_openat (2) | 1 (2) | 2021/02/17 05:41 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | memory leak in path_openat fs | C | 1 | 1807d | 1803d | 0/28 | closed as invalid on 2020/03/07 22:28 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/11/10 23:12 | 11m | retest repro | upstream | report log | |
2024/09/01 20:26 | 10m | retest repro | upstream | report log | |
2024/09/01 20:17 | 11m | retest repro | upstream | report log | |
2024/08/11 22:49 | 29m | retest repro | upstream | OK log | |
2024/07/23 08:11 | 17m | retest repro | upstream | OK log | |
2024/06/23 19:53 | 13m | retest repro | upstream | report log | |
2024/06/23 19:53 | 19m | retest repro | upstream | OK log | |
2024/06/02 20:47 | 20m | retest repro | upstream | report log | |
2024/05/13 04:09 | 16m | retest repro | upstream | log | |
2024/04/14 14:41 | 14m | retest repro | upstream | report log |
write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory BUG: memory leak unreferenced object 0xffff88810e25c500 (size 256): comm "syz-executor301", pid 3624, jiffies 4294943948 (age 13.360s) hex dump (first 32 bytes): 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 91 ba 41 81 88 ff ff 80 71 ef 0e 81 88 ff ff ...A.....q...... backtrace: [<ffffffff815fbc0f>] kmem_cache_zalloc include/linux/slab.h:679 [inline] [<ffffffff815fbc0f>] __alloc_file+0x1f/0xf0 fs/file_table.c:138 [<ffffffff815fc359>] alloc_empty_file+0x69/0x120 fs/file_table.c:187 [<ffffffff8161512e>] path_openat+0x4e/0x1b70 fs/namei.c:3700 [<ffffffff816194f1>] do_filp_open+0xc1/0x1b0 fs/namei.c:3741 [<ffffffff815f3add>] do_sys_openat2+0xed/0x260 fs/open.c:1310 [<ffffffff815f452f>] do_sys_open fs/open.c:1326 [inline] [<ffffffff815f452f>] __do_sys_openat fs/open.c:1342 [inline] [<ffffffff815f452f>] __se_sys_openat fs/open.c:1337 [inline] [<ffffffff815f452f>] __x64_sys_openat+0x7f/0xe0 fs/open.c:1337 [<ffffffff8485b3b5>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<ffffffff8485b3b5>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [<ffffffff84a00087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2022/12/03 17:13 | upstream | a4412fdd49dc | e080de16 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in path_openat | |
2021/02/13 05:13 | upstream | dcc0b49040c7 | 98682e5e | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in path_openat | ||
2023/12/10 14:28 | upstream | c527f5606aa5 | 28b24332 | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in path_openat | ||
2023/07/12 06:27 | upstream | 3f01e9fed845 | 2f19aa4f | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in path_openat | ||
2021/09/11 01:03 | upstream | bf9f243f23e6 | 5ae8508a | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in path_openat |