[162118.235829] ------------[ cut here ]------------
[162118.241388] WARNING: CPU: 5 PID: 13571 at kernel/events/core.c:1644 perf_remove_from_context+0xf5/0x120()
[162118.252183] Modules linked in: fuse x86_pkg_temp_thermal intel_powerclamp intel_rapl iosf_mbi coretemp kvm crct10dif_pclmul snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_controller aesni_intel snd_hda_codec aes_x86_64 snd_hwdep lrw gf128mul snd_pcm ppdev glue_helper xhci_pci mei_me iTCO_wdt iTCO_vendor_support i915 snd_timer drm_kms_helper snd drm ablk_helper lpc_ich mfd_core evdev pcspkr parport_pc psmouse cryptd soundcore i2c_i801 serio_raw parport xhci_hcd mei wmi tpm_tis tpm video battery button processor i2c_algo_bit sg sr_mod sd_mod cdrom ahci libahci e1000e ehci_pci libata ptp ehci_hcd crc32c_intel usbcore scsi_mod usb_common pps_core thermal fan thermal_sys
[162118.325574] CPU: 5 PID: 13571 Comm: perf_fuzzer Tainted: G W 3.19.0-rc6+ #126
[162118.334984] Hardware name: LENOVO 10AM000AUS/SHARKBAY, BIOS FBKT72AUS 01/26/2014
[162118.343581] ffffffff81a3f194 ffff8800c8463b48 ffffffff816b6761 0000000000000000
[162118.352277] 0000000000000000 ffff8800c8463b88 ffffffff8106dcda ffff8800c9286c40
[162118.360962] ffff8800c8c01800 ffff8800c8c3a090 ffff8800c8c3a090 ffff8800c71b4800
[162118.369669] Call Trace:
[162118.372984] [] dump_stack+0x45/0x57
[162118.379170] [] warn_slowpath_common+0x8a/0xc0
[162118.386267] [] warn_slowpath_null+0x1a/0x20
[162118.393160] [] perf_remove_from_context+0xf5/0x120
[162118.400706] [] put_event+0x115/0x170
[162118.407004] [] ? put_event+0x51/0x170
[162118.413340] [] ? mutex_unlock+0xe/0x10
[162118.419792] [] perf_release+0x15/0x20
[162118.426144] [] __fput+0xdf/0x1f0
[162118.432009] [] ____fput+0xe/0x10
[162118.437895] [] task_work_run+0xa7/0xe0
[162118.444377] [] do_exit+0x319/0xac0
[162118.450443] [] ? get_signal+0xe9/0x770
[162118.456906] [] ? get_signal+0x359/0x770
[162118.463427] [] do_group_exit+0x54/0xe0
[162118.469887] [] get_signal+0x296/0x770
[162118.476237] [] ? __do_page_fault+0x1f2/0x580
[162118.483251] [] do_signal+0x28/0xbb0
[162118.489392] [] ? do_page_fault+0x22/0x30
[162118.496055] [] do_notify_resume+0x70/0x90
[162118.502811] [] retint_signal+0x48/0x86
[162118.509272] ---[ end trace 55752a03ec8ab978 ]---