------------[ cut here ]------------
WARNING: CPU: 0 PID: 4727 at kernel/time/posix-timers.c:849 timer_wait_running+0x1ce/0x200
Modules linked in:
CPU: 0 PID: 4727 Comm: syz-executor.5 Not tainted 6.1.21-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:timer_wait_running+0x1ce/0x200 kernel/time/posix-timers.c:849
Code: 8a e8 c6 c3 ee ff e8 b1 36 f8 ff e8 dc fa ff ff 44 89 f7 4c 89 fe 5b 41 5c 41 5d 41 5e 41 5f 5d e9 27 85 ff ff e8 72 52 0e 00 <0f> 0b e9 5b ff ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 70 fe ff
RSP: 0018:ffffc900032ffd08 EFLAGS: 00010287
RAX: ffffffff817b356e RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000ce09000 RSI: 000000000000007a RDI: 000000000000007b
RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed100f1fecc1
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888078ff65e0
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc900032ffd80
FS:  00007ffb11229700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000001e495000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_timer_settime+0x272/0x330 kernel/time/posix-timers.c:929
 __do_sys_timer_settime kernel/time/posix-timers.c:952 [inline]
 __se_sys_timer_settime kernel/time/posix-timers.c:938 [inline]
 __x64_sys_timer_settime+0x1a2/0x250 kernel/time/posix-timers.c:938
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ffb1048c0f9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffb11229168 EFLAGS: 00000246 ORIG_RAX: 00000000000000df
RAX: ffffffffffffffda RBX: 00007ffb105ac050 RCX: 00007ffb1048c0f9
RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007ffb104e7b39 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe6cb9e3ff R14: 00007ffb11229300 R15: 0000000000022000
 </TASK>