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| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| upstream | INFO: task hung in ip6_mroute_setsockopt (3) net | 1 | 1 | 118d | 118d | 0/29 | auto-obsoleted due to no activity on 2026/04/05 08:41 | |||
| upstream | INFO: task hung in ip6_mroute_setsockopt (2) net | 1 | 3 | 497d | 581d | 0/29 | auto-obsoleted due to no activity on 2025/03/22 11:08 | |||
| upstream | INFO: task hung in ip6_mroute_setsockopt net | 1 | 7 | 682d | 709d | 0/29 | auto-obsoleted due to no activity on 2024/09/18 07:06 |
INFO: task syz.2.417:4970 blocked for more than 143 seconds.
Not tainted 6.1.94-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.2.417 state:D stack:24512 pid:4970 ppid:3549 flags:0x00004004
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
ip6_mroute_setsockopt+0xcb8/0x11d0 net/ipv6/ip6mr.c:1697
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/06/25 10:40 | linux-6.1.y | eb44d83053d6 | 04bd2a30 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | INFO: task hung in ip6_mroute_setsockopt |