------------[ cut here ]------------
WARNING: CPU: 0 PID: 8070 at kernel/sched/deadline.c:627 setup_new_dl_entity /kernel/sched/deadline.c:627 [inline]
WARNING: CPU: 0 PID: 8070 at kernel/sched/deadline.c:627 enqueue_dl_entity /kernel/sched/deadline.c:1428 [inline]
WARNING: CPU: 0 PID: 8070 at kernel/sched/deadline.c:627 enqueue_task_dl+0x20e1/0x22b0 /kernel/sched/deadline.c:1499
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 8070 Comm: syz-executor388 Not tainted 5.2.0+ #35
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack /lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x2f8 /lib/dump_stack.c:113
 panic+0x29b/0x7d9 /kernel/panic.c:219
 __warn+0x22f/0x230 /kernel/panic.c:576
 report_bug+0x190/0x290 /lib/bug.c:186
 fixup_bug /arch/x86/kernel/traps.c:179 [inline]
 do_error_trap+0xd7/0x440 /arch/x86/kernel/traps.c:272
 do_invalid_op+0x36/0x40 /arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 /arch/x86/entry/entry_64.S:1008
RIP: 0010:setup_new_dl_entity /kernel/sched/deadline.c:627 [inline]
RIP: 0010:enqueue_dl_entity /kernel/sched/deadline.c:1428 [inline]
RIP: 0010:enqueue_task_dl+0x20e1/0x22b0 /kernel/sched/deadline.c:1499
Code: be 00 00 00 00 00 fc ff df f6 03 02 0f 84 d6 e7 ff ff 48 c7 c7 e5 90 7a 88 31 c0 e8 fc 1e 07 00 48 be 00 00 00 00 00 fc ff df <0f> 0b e9 b7 e7 ff ff 48 c7 c1 60 03 fe 88 80 e1 07 80 c1 03 38 c1
RSP: 0018:ffff88808c9d7bc0 EFLAGS: 00010046
RAX: 0000000000000024 RBX: ffff88809fefc60c RCX: 56d2332b4b4c3500
RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000000000
RBP: ffff88808c9d7c50 R08: ffffffff81604d94 R09: ffffed1015d46068
R10: ffffed1015d46068 R11: 0000000000000000 R12: ffff88809fefc340
R13: ffff8880aea35bd0 R14: ffff8880aea35b18 R15: ffff88809fefc37c
 enqueue_task /kernel/sched/core.c:1181 [inline]
 __sched_setscheduler+0x155e/0x1c70 /kernel/sched/core.c:4783
 sched_setattr /kernel/sched/core.c:4841 [inline]
 __do_sys_sched_setattr /kernel/sched/core.c:5027 [inline]
 __se_sys_sched_setattr+0x3eb/0x520 /kernel/sched/core.c:5000
 __x64_sys_sched_setattr+0x76/0x80 /kernel/sched/core.c:5000
 do_syscall_64+0xfe/0x140 /arch/x86/entry/common.c:296
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x446809
Code: e8 bc b4 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f157cc16db8 EFLAGS: 00000246 ORIG_RAX: 000000000000013a
RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 0000000000446809
RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000000
RBP: 00000000006dbc30 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c
R13: 00007fff5192261f R14: 00007f157cc179c0 R15: 0000000000000001

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