------------[ cut here ]------------ cpu_latency_qos_remove_request called for unknown object WARNING: CPU: 0 PID: 8994 at kernel/power/qos.c:322 cpu_latency_qos_remove_request+0x50/0x80 kernel/power/qos.c:322 Modules linked in: CPU: 0 PID: 8994 Comm: syz-executor649 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:cpu_latency_qos_remove_request+0x50/0x80 kernel/power/qos.c:322 Code: ea 03 80 3c 02 00 75 3d 48 81 7d 28 20 0b 08 8c 74 20 e8 83 de 19 00 48 c7 c6 60 24 8c 89 48 c7 c7 c0 1f 8c 89 e8 4b ca 7f 07 <0f> 0b 5d e9 68 de 19 00 e8 63 de 19 00 48 89 ef e8 ab fc ff ff 5d RSP: 0018:ffffc90001adfd40 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff888021ef1c80 RSI: ffffffff815dbea5 RDI: fffff5200035bf9a RBP: ffff8880279fd040 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff815d5cee R11: 0000000000000000 R12: ffff8880279fd000 R13: ffff8880279fd1e4 R14: 1ffff9200035bfb4 R15: 0000000000000000 FS: 0000000001ee0300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000458dc0 CR3: 0000000021b24000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: snd_pcm_hw_free sound/core/pcm_native.c:842 [inline] snd_pcm_common_ioctl+0x19d8/0x3330 sound/core/pcm_native.c:3219 snd_pcm_ioctl+0x7e/0xb0 sound/core/pcm_native.c:3302 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:1069 [inline] __se_sys_ioctl fs/ioctl.c:1055 [inline] __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:1055 do_syscall_64+0x31/0xb0 arch/x86/entry/common.c:47 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x444639 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe82f2e568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 0000000000444639 RDX: 0000000000000000 RSI: 0000000000004112 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000012b9e R13: 00007ffe82f2e57c R14: 00007ffe82f2e590 R15: 00007ffe82f2e580