INFO: task kworker/1:7:5944 blocked for more than 142 seconds. Not tainted 6.12.0-rc7-syzkaller-01681-g38f83a57aa8e #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:7 state:D stack:22384 pid:5944 tgid:5944 ppid:2 flags:0x00004000 Workqueue: events_power_efficient check_lifetime Call Trace: context_switch kernel/sched/core.c:5328 [inline] __schedule+0x184f/0x4c30 kernel/sched/core.c:6693 __schedule_loop kernel/sched/core.c:6770 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6785 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6842 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a7/0xd70 kernel/locking/mutex.c:752 rtnl_net_lock include/linux/rtnetlink.h:128 [inline] check_lifetime+0x475/0x9a0 net/ipv4/devinet.c:773 process_one_work kernel/workqueue.c:3229 [inline] process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310 worker_thread+0x870/0xd30 kernel/workqueue.c:3391 kthread+0x2f0/0x390 kernel/kthread.c:389