| Operating system | Unique / Total count |
|---|---|
| Fedora 33 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 33 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 0 PID: 3683 Comm: kworker/0:0 Tainted: G W 5.11.14-200.fc33.x86_64 #1 Hardware name: SAMSUNG ELECTRONICS CO., LTD. SQ45S70S/SQ45S70S, BIOS 13ST 03/20/2008 Workqueue: usb_hub_wq hub_event RIP: 0010:hub_event+0x6d/0x1870 Code: 24 30 66 66 66 66 90 48 8b 04 24 48 8b 40 48 48 8b 00 48 8b 70 50 48 85 f6 75 03 48 8b 30 48 c7 c7 1b 3d 45 a8 b9 0d 00 00 00 <f3> a6 0f 97 c0 1c 00 84 c0 75 0e 48 8b 04 24 83 78 18 07 0f 84 fe RSP: 0000:ffffac9bc3307da8 EFLAGS: 00010246 RAX: ffff8e0206f8a0c8 RBX: ffff8e0105811e40 RCX: 000000000000000d RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffa8453d1b RBP: ffff8e0207fc2dc0 R08: ffff8e023bc299a0 R09: ffff8e0105811eac R10: 000000000000000b R11: 000000000000000b R12: ffff8e023bc29980 R13: ffff8e023bc32d00 R14: 0000000000000000 R15: ffff8e0207fc2dc0 FS: 0000000000000000(0000) GS:ffff8e023bc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000122e8a000 CR4: 00000000000006f0 Call Trace: ? __switch_to_asm+0x42/0x70 ? __switch_to+0x7b/0x450 ? _cond_resched+0x16/0x40 ? mutex_lock+0xe/0x30 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 Modules linked in: rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm 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 cmac bnep sunrpc dm_crypt snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation at24 iTCO_wdt snd_soc_core intel_pmc_bxt iTCO_vendor_support uvcvideo coretemp iwldvm videobuf2_vmalloc kvm_intel mac80211 snd_compress snd_pcm_dmaengine kvm videobuf2_memops videobuf2_v4l2 soundwire_cadence samsung_laptop videobuf2_common snd_hda_codec libarc4 snd_hda_core iwlwifi ac97_bus snd_hwdep snd_seq irqbypass snd_seq_device snd_pcm videodev btusb btrtl btbcm joydev cfg80211 btintel pcspkr wmi_bmof i2c_i801 bluetooth r592 i2c_smbus mc memstick ecdh_generic ecc snd_timer lpc_ich rfkill snd soundcore acpi_cpufreq zram ip_tables i915 i2c_algo_bit drm_kms_helper cec sdhci_pci drm cqhci sdhci firewire_ohci mmc_core firewire_core serio_raw yenta_socket ata_generic sky2 pata_acpi crc_itu_t wmi video fuse CR2: 0000000000000000