| Operating system | Unique / Total count |
|---|---|
| Fedora 34 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 34 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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BUG: kernel NULL pointer dereference, address: 00000000000000d3 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD 0 P4D 0 Oops: 0002 [#1] SMP PTI CPU: 6 PID: 7721 Comm: node Tainted: G W 5.13.9-200.fc34.x86_64 #1 Hardware name: Dell Inc. Inspiron 3576/0K83NX, BIOS 1.6.0 09/03/2018 RIP: 0010:mutex_lock+0x19/0x30 Code: 00 0f 1f 44 00 00 be 02 00 00 00 e9 11 fb ff ff 90 0f 1f 44 00 00 55 48 89 fd e8 12 ef ff ff 31 c0 65 48 8b 14 25 c0 7b 01 00 <f0> 48 0f b1 55 00 75 02 5d c3 48 89 ef 5d eb c7 0f 1f 80 00 00 00 RSP: 0018:ffffa1cd063dbce8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff9582c5a74b80 RCX: ffff9583c0fcb000 RDX: ffff9584765f5000 RSI: 0000000000000000 RDI: 00000000000000d3 RBP: 00000000000000d3 R08: 0000000000000000 R09: ffff9583e1adebc0 R10: 0000000000000008 R11: ffff958408ed6c10 R12: 00000000000000d3 R13: ffff9583c022fce0 R14: ffff9583ed4bd780 R15: ffff9584765f5c40 FS: 0000000000000000(0000) GS:ffff958517580000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000000d3 CR3: 00000001edc10003 CR4: 00000000003706e0 Call Trace: eventpoll_release_file+0x4d/0x80 __fput+0x1d4/0x240 task_work_run+0x65/0xa0 do_exit+0x351/0xab0 do_group_exit+0x33/0xa0 get_signal+0x16b/0x890 arch_do_signal_or_restart+0xfc/0x750 ? _copy_from_user+0x28/0x60 exit_to_user_mode_prepare+0x128/0x240 syscall_exit_to_user_mode+0x18/0x40 do_syscall_64+0x4d/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f8c6502f068 Code: Unable to access opcode bytes at RIP 0x7f8c6502f03e. RSP: 002b:00007ffeff48d510 EFLAGS: 00010202 RAX: 0000000004aa0010 RBX: 0000000000000007 RCX: 0000000000000017 RDX: 0000000000000002 RSI: 000000000000001e RDI: 0000000000000080 RBP: 0000000000000080 R08: 0000000000000000 R09: 000017d1125c0000 R10: 000000000147be35 R11: 000017d1125cee31 R12: ffffffffffffff70 R13: 0000000000000000 R14: 0000000004c554b0 R15: 000021b43abe2cd1 Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast 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 nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat squashfs loop snd_hda_codec_hdmi snd_soc_skl snd_soc_hdac_hda iwlmvm snd_hda_ext_core snd_ctl_led snd_soc_sst_ipc snd_soc_sst_dsp mac80211 snd_hda_codec_realtek snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_generic snd_soc_core libarc4 snd_compress snd_pcm_dmaengine ac97_bus snd_hda_intel snd_intel_dspcfg iwlwifi snd_intel_sdw_acpi snd_hda_codec intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt kvm btusb btrtl btbcm snd_hda_core btintel intel_pmc_bxt snd_hwdep snd_seq dell_laptop snd_seq_device snd_pcm bluetooth rtsx_usb_ms uvcvideo videobuf2_vmalloc videobuf2_memops memstick videobuf2_v4l2 irqbypass videobuf2_common videodev snd_timer mc ecdh_generic ledtrig_audio ecc cfg80211 rapl pktcdvd dell_wmi intel_cstate wmi_bmof dell_smbios dcdbas snd iTCO_vendor_support rfkill dell_wmi_descriptor pcspkr dell_smm_hwmon intel_uncore intel_hid intel_xhci_usb_role_switch intel_rapl_msr mei_hdcp idma64 processor_thermal_device processor_thermal_rfim processor_thermal_mbox joydev i2c_i801 soundcore sparse_keymap mei_me processor_thermal_rapl int3403_thermal i2c_smbus int3400_thermal intel_rapl_common mei acpi_pad int3402_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal zram ip_tables amdgpu iommu_v2 gpu_sched i915 radeon drm_ttm_helper ttm i2c_algo_bit hid_multitouch rtsx_usb_sdmmc drm_kms_helper mmc_core crct10dif_pclmul cec crc32_pclmul crc32c_intel drm ghash_clmulni_intel serio_raw r8169 rtsx_usb wmi i2c_hid_acpi i2c_hid video pinctrl_sunrisepoint fuse CR2: 00000000000000d3