Backtrace

WARNING: CPU: 0 PID: 1509307 at arch/x86/events/intel/ds.c:403 reserve_ds_buffers+0x45d/0x480
Modules linked in: uas usb_storage snd_seq_dummy snd_hrtimer rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT tun bridge stp llc nf_conntrack_sane nf_conntrack_netbios_ns nf_conntrack_broadcast ccm nf_nat_tftp nft_objref nf_conntrack_tftp nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security ip_set overlay nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter vmnet(OE) ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) cmac bnep sunrpc vfat fat squashfs loop btusb btrtl btbcm btintel bluetooth rtsx_usb_ms memstick uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common ecdh_generic ecc intel_rapl_msr snd_hda_codec_realtek
 snd_hda_codec_generic snd_hda_codec_hdmi intel_rapl_common snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal soundwire_intel intel_powerclamp soundwire_generic_allocation snd_soc_core mei_hdcp iTCO_wdt coretemp at24 intel_pmc_bxt kvm_intel iTCO_vendor_support snd_compress snd_pcm_dmaengine soundwire_cadence kvm snd_hda_codec dell_laptop ledtrig_audio iwlmvm snd_hda_core dell_smm_hwmon ac97_bus snd_hwdep mac80211 snd_seq irqbypass rapl snd_seq_device intel_cstate snd_pcm libarc4 dell_wmi intel_uncore dell_smbios iwlwifi dcdbas wmi_bmof pcspkr dell_wmi_descriptor sparse_keymap joydev cfg80211 mei_me snd_timer snd mei soundcore i2c_i801 i2c_smbus lpc_ich dell_rbtn rfkill dw_dmac acpi_pad nf_conntrack_pptp binfmt_misc ip_tables dm_crypt rtsx_usb_sdmmc mmc_core rtsx_usb amdgpu i915 drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit hid_multitouch drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel serio_raw r8169 wmi video pinctrl_lynxpoint
 i2c_hid v4l2loopback(OE) videodev mc nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 fuse
CPU: 0 PID: 1509307 Comm: kworker/0:0 Tainted: G          IOE     5.11.22-100.fc32.x86_64 #1
Hardware name: Dell Inc. Inspiron 5548/07CCFC, BIOS A06 10/12/2015
Workqueue: events smp_call_on_cpu_callback
RIP: 0010:reserve_ds_buffers+0x45d/0x480
Code: fd ff ff 80 3d 9c d5 cf 01 00 0f 85 95 fc ff ff 48 c7 c6 70 23 00 ab 48 c7 c7 d0 8b 38 ab c6 05 81 d5 cf 01 01 e8 53 44 b6 00 <0f> 0b e9 74 fc ff ff f6 05 6d 0c d4 01 01 0f 84 68 ff ff ff 41 bc
RSP: 0018:ffffb10d44e67cc0 EFLAGS: 00010282
RAX: 000000000000002f RBX: 0000000000000000 RCX: ffff8c60cec18ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff8c60cec18ac0
RBP: 00000000000117a0 R08: 0000000000000000 R09: ffffb10d44e67af0
R10: ffffb10d44e67ae8 R11: ffffffffabb212f0 R12: 0000000000000000
R13: fffffe000004a000 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8c60cec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e3d8c31150 CR3: 0000000116ca4002 CR4: 00000000003706f0
Call Trace:
 ? dbs_update_util_handler+0x16/0x80
 x86_reserve_hardware+0x171/0x180
 x86_pmu_event_init+0x39/0x220
 perf_try_init_event+0x45/0x120
 perf_event_alloc+0x5e6/0xe20
 ? sched_clock_cpu+0xc/0xa0
 ? record_times+0x15/0x90
 ? timerqueue_add+0x64/0xb0
 perf_event_create_kernel_counter+0x2d/0x170
 hardlockup_detector_event_create+0x40/0x90
 ? watchdog_enable+0x97/0xd0
 hardlockup_detector_perf_enable+0xa/0x40
 watchdog_nmi_enable+0xa/0x10
 softlockup_start_fn+0x11/0x20
 smp_call_on_cpu_callback+0x29/0x50
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30