syzbot |
sign-in | mailing list | source | docs |
| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | INFO: task hung in ip_setsockopt net | 1 | 1545d | 1545d | 0/28 | auto-closed as invalid on 2021/01/01 01:08 | |||
| upstream | INFO: task hung in ip_setsockopt (2) net | 1 | 1163d | 1163d | 0/28 | auto-closed as invalid on 2022/01/17 23:55 | |||
| upstream | INFO: task hung in rtnetlink_rcv_msg net | C | inconclusive | inconclusive | 1970 | 170d | 2134d | 26/28 | fixed on 2024/07/09 19:14 |
INFO: task syz-executor.2:4830 blocked for more than 143 seconds.
Not tainted 5.15.161-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.2 state:D stack:24688 pid: 4830 ppid: 4459 flags:0x00004006
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5030 [inline]
__schedule+0x12c4/0x45b0 kernel/sched/core.c:6376
schedule+0x11b/0x1f0 kernel/sched/core.c:6459
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6518
__mutex_lock_common+0xe34/0x25a0 kernel/locking/mutex.c:669
__mutex_lock kernel/locking/mutex.c:729 [inline]
mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
do_ip_setsockopt net/ipv4/ip_sockglue.c:951 [inline]
ip_setsockopt+0x4ff/0x3fb0 net/ipv4/ip_sockglue.c:1430
tcp_setsockopt+0x23f/0x3680 net/ipv4/tcp.c:3707
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/06/20 04:28 | linux-5.15.y | 4878aadf2d15 | 41b7e219 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | INFO: task hung in ip_setsockopt | ||
| 2024/06/12 01:36 | linux-5.15.y | c61bd26ae81a | 4d75f4f7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | INFO: task hung in ip_setsockopt | ||
| 2024/05/24 05:43 | linux-5.15.y | 83655231580b | 8f98448e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | INFO: task hung in ip_setsockopt |