WARNING: CPU: 0 PID: 10995 at kernel/time/posix-timers.c:849 timer_wait_running+0x220/0x260 kernel/time/posix-timers.c:849 Modules linked in: CPU: 0 PID: 10995 Comm: syz-executor.0 Not tainted 5.16.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:timer_wait_running+0x220/0x260 kernel/time/posix-timers.c:849 Code: 00 48 c7 c2 80 3d ae 89 be b1 02 00 00 48 c7 c7 e0 3d ae 89 c6 05 5d a8 13 0c 01 e8 6f 29 99 07 e9 90 fe ff ff e8 60 a5 0e 00 <0f> 0b e9 e7 fe ff ff e8 44 6e 55 00 e9 33 fe ff ff e8 4a 6e 55 00 RSP: 0018:ffffc9000ba27d50 EFLAGS: 00010216 RAX: 0000000000000089 RBX: 0000000000000000 RCX: ffffc90003023000 RDX: 0000000000040000 RSI: ffffffff8168fce0 RDI: ffffffff89ae4a38 RBP: ffff88801d159be8 R08: 0000000000000001 R09: 0000000000000001 R10: ffffffff817de6c8 R11: 0000000000000028 R12: ffffc9000ba27db0 R13: 0000000000000000 R14: ffffffff89ae49c0 R15: ffffc9000ba27db0 FS: 00007f3386871700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f011cd5d028 CR3: 00000000196b8000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_timer_settime.part.0+0x119/0x1d0 kernel/time/posix-timers.c:929 do_timer_settime kernel/time/posix-timers.c:938 [inline] __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+0x219/0x310 kernel/time/posix-timers.c:938 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f3387f1ce99 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3386871168 EFLAGS: 00000246 ORIG_RAX: 00000000000000df RAX: ffffffffffffffda RBX: 00007f3388030030 RCX: 00007f3387f1ce99 RDX: 0000000020000180 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007f3387f76ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f3388563b1f R14: 00007f3386871300 R15: 0000000000022000