------------[ cut here ]------------
WARNING: CPU: 1 PID: 24018 at kernel/sched/deadline.c:1995 enqueue_dl_entity+0x47c/0x590 kernel/sched/deadline.c:2029
Modules linked in:
CPU: 1 UID: 0 PID: 24018 Comm: kworker/1:3 Tainted: G    B              6.11.0-syzkaller-10669-g11a299a7933e #0
Tainted: [B]=BAD_PAGE
Hardware name: linux,dummy-virt (DT)
Workqueue:  0x0 (wg-crypt-wg0)
pstate: a14000c9 (NzCv daIF +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
pc : enqueue_dl_entity+0x47c/0x590 kernel/sched/deadline.c:1995
lr : dl_server_start+0x44/0x12c kernel/sched/deadline.c:1650
sp : ffff800083a83a10
x29: ffff800083a83a10 x28: f9f0000006281300 x27: 0000000000000000
x26: 0000000000000001 x25: 0000000000000000 x24: 0000000000000048
x23: fff000007f8ee800 x22: 0000000000000001 x21: 000000000016e360
x20: 0000000000000001 x19: fff000007f8ef168 x18: 0000000000000001
x17: fff07ffffd1f0000 x16: fcf00000061a7ba0 x15: 0000000000000001
x14: 00000000000002e6 x13: 00000000000002e6 x12: 00000000000009f3
x11: fff000007f8ee880 x10: 00000000000002e6 x9 : 0000000000000001
x8 : 0000000000100000 x7 : fff000007f8ee880 x6 : f1f000000668a000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000001
Call trace:
 enqueue_dl_entity+0x47c/0x590 kernel/sched/deadline.c:2029
 dl_server_start+0x44/0x12c kernel/sched/deadline.c:1650
 enqueue_task_fair+0x11c/0x3a4 kernel/sched/fair.c:7040
 enqueue_task+0x58/0xbc kernel/sched/core.c:2020
 activate_task+0x68/0x80 kernel/sched/core.c:2062
 attach_task+0x4c/0x74 kernel/sched/fair.c:9631
 attach_tasks kernel/sched/fair.c:9666 [inline]
 sched_balance_rq+0x488/0xc74 kernel/sched/fair.c:11743
 sched_balance_newidle.constprop.0+0x1b0/0x3e4 kernel/sched/fair.c:12785
 pick_next_task_fair+0x50/0x320 kernel/sched/fair.c:8933
 __pick_next_task kernel/sched/core.c:5955 [inline]
 pick_next_task kernel/sched/core.c:6477 [inline]
 __schedule+0x158/0x8e8 kernel/sched/core.c:6629
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0x34/0x104 kernel/sched/core.c:6767
 worker_thread+0x19c/0x354 kernel/workqueue.c:3406
 kthread+0x114/0x118 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 24018 at kernel/sched/deadline.c:1971 enqueue_dl_entity+0x4b0/0x590 kernel/sched/deadline.c:2053
Modules linked in:
CPU: 1 UID: 0 PID: 24018 Comm: kworker/1:3 Tainted: G    B   W          6.11.0-syzkaller-10669-g11a299a7933e #0
Tainted: [B]=BAD_PAGE, [W]=WARN
Hardware name: linux,dummy-virt (DT)
Workqueue:  0x0 (wg-crypt-wg0)
pstate: a14000c9 (NzCv daIF +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
pc : __enqueue_dl_entity kernel/sched/deadline.c:1971 [inline]
pc : enqueue_dl_entity+0x4b0/0x590 kernel/sched/deadline.c:2068
lr : enqueue_dl_entity+0x348/0x590 kernel/sched/deadline.c:2040
sp : ffff800083a83a10
x29: ffff800083a83a10 x28: f9f0000006281300 x27: 0000000000000000
x26: 0000000000000001 x25: 0000000000000000 x24: 0000000000000048
x23: fff000007f8ee800 x22: 0000000000000001 x21: fff000007f8ef100
x20: fff000007f8ee800 x19: fff000007f8ef168 x18: 0000000000000001
x17: fff07ffffd1f0000 x16: fcf00000061a7ba0 x15: 0000000000000001
x14: 00000000000002e6 x13: 00000000000002e6 x12: 00000000000009f3
x11: fff000007f8ee880 x10: 00000000000002e6 x9 : 0000000000000001
x8 : 00000000000ee56a x7 : 00000000000ee6b2 x6 : fff000007f8ef168
x5 : 000000003b9aca00 x4 : 000000003b9aca00 x3 : 000000b000000000
x2 : 0000000002faf080 x1 : 0000000000000030 x0 : 0000000000000001
Call trace:
 enqueue_dl_entity+0x4b0/0x590 kernel/sched/deadline.c:2053
 dl_server_start+0x44/0x12c kernel/sched/deadline.c:1650
 enqueue_task_fair+0x11c/0x3a4 kernel/sched/fair.c:7040
 enqueue_task+0x58/0xbc kernel/sched/core.c:2020
 activate_task+0x68/0x80 kernel/sched/core.c:2062
 attach_task+0x4c/0x74 kernel/sched/fair.c:9631
 attach_tasks kernel/sched/fair.c:9666 [inline]
 sched_balance_rq+0x488/0xc74 kernel/sched/fair.c:11743
 sched_balance_newidle.constprop.0+0x1b0/0x3e4 kernel/sched/fair.c:12785
 pick_next_task_fair+0x50/0x320 kernel/sched/fair.c:8933
 __pick_next_task kernel/sched/core.c:5955 [inline]
 pick_next_task kernel/sched/core.c:6477 [inline]
 __schedule+0x158/0x8e8 kernel/sched/core.c:6629
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0x34/0x104 kernel/sched/core.c:6767
 worker_thread+0x19c/0x354 kernel/workqueue.c:3406
 kthread+0x114/0x118 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
---[ end trace 0000000000000000 ]---