INFO: task hung in raw_setsockopt

Status: auto-obsoleted due to no activity on 2024/09/24 02:46
Reported-by: syzbot+57f888e6f3b58f6bbe77@syzkaller.appspotmail.com
First crash: 793d, last: 793d
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in raw_setsockopt can 1 2 676d 681d 0/29 auto-obsoleted due to no activity on 2025/01/09 02:32

Sample crash report:
INFO: task syz-executor.3:5968 blocked for more than 143 seconds.
      Not tainted 6.1.93-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D stack:29096 pid:5968  ppid:3580   flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5245 [inline]
 __schedule+0x142d/0x4550 kernel/sched/core.c:6558
 schedule+0xbf/0x180 kernel/sched/core.c:6634
 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6693
 __mutex_lock_common kernel/locking/mutex.c:679 [inline]
 __mutex_lock+0x6b9/0xd80 kernel/locking/mutex.c:747
 raw_setsockopt+0xb77/0x15a0 net/can/raw.c:563

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/06/16 02:46 linux-6.1.y ae9f2a70d69e f429ab00 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan INFO: task hung in raw_setsockopt
* Struck through repros no longer work on HEAD.