Oops#1 Part3 <1>[ 159.128417] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 159.128425] #PF: supervisor read access in kernel mode <1>[ 159.128428] #PF: error_code(0x0000) - not-present page <6>[ 159.128430] PGD 0 P4D 0 <4>[ 159.128434] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 159.128438] CPU: 3 UID: 0 PID: 12635 Comm: perf_pmu Tainted: G S U L 7.1.0-rc1-CI_DRM_18371-g2f117ae2fa66+ #1 PREEMPT(lazy) <4>[ 159.128443] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 159.128446] Hardware name: Intel(R) Client Systems NUC11TNHi5/, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 159.128450] RIP: 0010:_free_event+0x3e/0x370 <4>[ 159.128456] Code: 50 04 00 00 e8 d3 d7 f2 ff 48 8d bb 70 04 00 00 e8 c7 d7 f2 ff 48 83 bb 00 03 00 00 00 0f 84 e9 00 00 00 48 8b 83 98 00 00 00 80 95 00 00 00 08 74 0d f6 83 02 01 00 00 10 0f 84 a8 00 00 00 <4>[ 159.128462] RSP: 0018:ffffc900032b3a18 EFLAGS: 00010246 <4>[ 159.128465] RAX: 0000000000000000 RBX: ffff888101acf448 RCX: 0000000000000001 <4>[ 159.128468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 159.128472] RBP: ffffc900032b3a30 R08: 0000000000000000 R09: 0000000000000000 <4>[ 159.128477] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 159.128482] R13: ffff888101acf448 R14: ffff888101acf738 R15: ffff888101acf448 <4>[ 159.128487] FS: 0000000000000000(0000) GS:ffff88851c00c000(0000) knlGS:0000000000000000 <4>[ 159.128493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 159.128498] CR2: 0000000000000095 CR3: 000000000344a001 CR4: 0000000000f72ef0 <4>[ 159.128503] PKRU: 55555554 Oops#1 Part2 <4>[ 159.128507] Call Trace: <4>[ 159.128509] <4>[ 159.128511] perf_event_release_kernel+0x260/0x2d0 <4>[ 159.128519] perf_release+0x12/0x20 <4>[ 159.128524] __fput+0x10a/0x300 <4>[ 159.128532] ____fput+0x15/0x20 <4>[ 159.128537] task_work_run+0x60/0xb0 <4>[ 159.128542] do_exit+0x316/0xb60 <4>[ 159.128546] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 159.128550] ? trace_hardirqs_on+0x22/0xf0 <4>[ 159.128555] do_group_exit+0x3a/0xb0 <4>[ 159.128559] __x64_sys_exit_group+0x18/0x20 <4>[ 159.128562] x64_sys_call+0x175a/0x26e0 <4>[ 159.128566] do_syscall_64+0x103/0x1410 <4>[ 159.128570] ? find_held_lock+0x31/0x90 <4>[ 159.128574] ? __folio_batch_add_and_move+0x190/0x2e0 <4>[ 159.128578] ? __pfx_lru_add+0x10/0x10 <4>[ 159.128581] ? lock_release+0xd0/0x2b0 <4>[ 159.128584] ? find_held_lock+0x31/0x90 <4>[ 159.128588] ? rcu_read_unlock+0x1c/0x80 <4>[ 159.128592] ? lock_release+0xd0/0x2b0 <4>[ 159.128596] ? __lock_acquire+0x43e/0x2790 <4>[ 159.128599] ? do_wp_page+0xa2f/0xd40 <4>[ 159.128603] ? find_held_lock+0x31/0x90 <4>[ 159.128607] ? rcu_read_unlock+0x1c/0x80 <4>[ 159.128611] ? lock_release+0xd0/0x2b0 <4>[ 159.128614] ? find_held_lock+0x31/0x90 <4>[ 159.128618] ? exc_page_fault+0x96/0x2b0 <4>[ 159.128621] ? lock_release+0xd0/0x2b0 <4>[ 159.128625] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 159.128629] ? do_syscall_64+0x34/0x1410 <4>[ 159.128631] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 159.128635] ? trace_hardirqs_on+0x22/0xf0 <4>[ 159.128639] ? do_syscall_64+0xb8/0x1410 <4>[ 159.128641] ? clear_bhb_loop+0x30/0x80 <4>[ 159.128645] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 159.128648] RIP: 0033:0x7070bc0ee21d <4>[ 159.128651] Code: Unable to access opcode bytes at 0x7070bc0ee1f3. <4>[ 159.128654] RSP: 002b:00007ffc2e4c8b78 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 159.128658] RAX: ffffffffffffffda RBX: 00007070bc204fa8 RCX: 00007070bc0ee21d <4>[ 159.128661] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 159.128664] RBP: 00007ffc2e4c8bd0 R08: 00007ffc2e4c8b20 R09: 0000000000000007 <4>[ 159.128667] R10: 00005b44a2c03a80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 159.128670] R13: 0000000000000000 R14: 0000000000000062 R15: 00007070bc204fc0 <4>[ 159.128676] <4>[ 159.128678] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit tps6598x typec intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart ee1004 mei_pxp spi_nor kvm_intel mei_hdcp mtd wmi_bmof kvm irqbypass aesni_intel gf128mul rapl intel_cstate igc video idma64 serial_multi_instantiate binfmt_misc snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep intel_pmc_core pmt_telemetry snd_pcm pmt_discovery pmt_class snd_timer intel_pmc_ssram_telemetry intel_vsec snd acpi_tad spi_intel_pci i2c_i801 pinctrl_tigerlake acpi_pad mei_me soundcore spi_intel i2c_mux nls_iso8859_1 i2c_smbus thunderbolt mei wmi igen6_edac dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 159.128738] CR2: 0000000000000095 <4>[ 159.128741] ---[ end trace 0000000000000000 ]---