WARNING: CPU: 0 PID: 12053 at kernel/power/qos.c:322 cpu_latency_qos_remove_request+0x5f/0xd0 kernel/power/qos.c:322 Modules linked in: CPU: 0 PID: 12053 Comm: syz-executor.3 Not tainted 5.10.0-rc5-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:cpu_latency_qos_remove_request+0x5f/0xd0 kernel/power/qos.c:322 Code: df 5b 00 48 c7 c0 e0 c3 bb 8b 49 39 04 24 74 25 e8 96 de 19 00 48 c7 c7 00 a0 ae 89 48 c7 c6 c7 f8 6b 8b 31 c0 e8 e1 fc e9 ff <0f> 0b eb 60 e8 78 de 19 00 eb 59 e8 61 00 00 00 42 80 3c 3b 00 74 RSP: 0018:ffffc90002b3fc08 EFLAGS: 00010246 RAX: eb503f2268a99700 RBX: 1ffff1100424b50d RCX: 0000000000040000 RDX: ffffc9000f371000 RSI: 00000000000043bf RDI: 00000000000043c0 RBP: 0000000000000001 R08: ffffffff815d2a42 R09: ffffed1017386068 R10: ffffed1017386068 R11: 0000000000000000 R12: ffff88802125a868 R13: 1ffff1100424b517 R14: ffff88802125a840 R15: dffffc0000000000 FS: 00007fc2ba986700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2d623000 CR3: 0000000064996000 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:837 [inline] snd_pcm_common_ioctl+0x60fd/0x9430 sound/core/pcm_native.c:3212 snd_pcm_ioctl+0x86/0xa0 sound/core/pcm_native.c:3295 vfs_ioctl fs/ioctl.c:48 [inline] __do_sys_ioctl fs/ioctl.c:753 [inline] __se_sys_ioctl+0xfb/0x170 fs/ioctl.c:739 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45deb9 Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fc2ba985c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000017580 RCX: 000000000045deb9 RDX: 0000000000000000 RSI: 0000000000004112 RDI: 0000000000000005 RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c R13: 00007ffdc20009bf R14: 00007fc2ba9869c0 R15: 000000000118bf2c