| Operating system | Unique / Total count |
|---|---|
| Fedora 32 | 2 / 2 |
| Fedora 33 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 32 | 2 |
| Fedora 33 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 3 |
| Related packages | Count |
|---|---|
| kernel-core | 1 |
Packages names with count less than the total count of reports are most probably not the cause of the problem.
No reports in the last 20 days.
No reports in the last 20 weeks.
No reports in the last 20 months.
No reports in the last 20 days.
No reports in the last 20 weeks.
No reports in the last 20 months.
BUG: kernel NULL pointer dereference, address: 0000000000000049 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 1 PID: 382 Comm: kworker/1:3 Not tainted 5.10.8-100.fc32.x86_64 #1 Hardware name: Microsoft Corporation Surface Pro 4/Surface Pro 4, BIOS 109.3192.768 03.24.2020 Workqueue: events_long drm_dp_mst_up_req_work [drm_kms_helper] RIP: 0010:get_mst_branch_device_by_guid_helper+0xf/0x70 [drm_kms_helper] Code: 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 e9 d6 74 f7 ff 66 0f 1f 44 00 00 0f 1f 44 00 00 41 54 49 89 f4 55 53 48 8b 16 <48> 39 57 49 74 3b 48 8b 47 28 48 8d 6f 28 48 8d 58 e8 48 39 c5 74 RSP: 0018:ffffae1280557e00 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8d8ed0e16bc8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff8d8ed0e16b58 RDI: 0000000000000000 RBP: ffff8d8e875edcb0 R08: ffff8d8e875edca0 R09: 0000000000000000 R10: 000000000000035a R11: 0000000000000000 R12: ffff8d8ed0e16b58 R13: ffff8d8ed0e16b58 R14: ffff8d8e875edb00 R15: ffff8d8e875edcd0 FS: 0000000000000000(0000) GS:ffff8d91df480000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000049 CR3: 0000000224a10001 CR4: 00000000003706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: drm_dp_mst_up_req_work+0x136/0x530 [drm_kms_helper] ? __switch_to+0x90/0x450 process_one_work+0x1b6/0x350 worker_thread+0x53/0x3e0 ? process_one_work+0x350/0x350 kthread+0x11b/0x140 ? __kthread_bind_mask+0x60/0x60 ret_from_fork+0x22/0x30 Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc cmac bnep nft_objref btusb nf_conntrack_netbios_ns btrtl nf_conntrack_broadcast btbcm btintel nft_fib_inet nft_fib_ipv4 bluetooth nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct ecdh_generic ecc 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 sunrpc vfat fat snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl ledtrig_audio snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel snd_intel_dspcfg intel_rapl_msr soundwire_intel intel_rapl_common soundwire_generic_allocation x86_pkg_temp_thermal snd_soc_core intel_powerclamp coretemp snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec kvm_intel snd_hda_core mei_hdcp ac97_bus snd_hwdep snd_seq snd_seq_device kvm snd_pcm mwifiex_pcie mwifiex irqbypass rapl ipu3_cio2 videobuf2_dma_sg intel_cstate videobuf2_memops intel_uncore cfg80211 videobuf2_v4l2 snd_timer videobuf2_common pcspkr snd soundcore v4l2_fwnode mei_me hid_sensor_gyro_3d rfkill hid_sensor_als hid_sensor_accel_3d joydev hid_sensor_rotation hid_sensor_trigger mei videodev hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio mc idma64 intel_xhci_usb_role_switch intel_pch_thermal roles surfacepro3_button soc_button_array acpi_pad ip_tables r8152 mii i915 hid_sensor_hub i2c_algo_bit nvme crct10dif_pclmul crc32_pclmul crc32c_intel drm_kms_helper ghash_clmulni_intel cec drm nvme_core xhci_pci xhci_pci_renesas i2c_hid pinctrl_sunrisepoint video fuse CR2: 0000000000000049