| Operating system | Unique / Total count |
|---|---|
| Fedora 31 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 31 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
| 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: 0000000000000378 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP NOPTI CPU: 1 PID: 10458 Comm: parallel Not tainted 5.8.18-100.fc31.x86_64 #1 Hardware name: Micro-Star International Co., Ltd. MS-7C95/B550M PRO-VDH (MS-7C95), BIOS 2.A0 03/16/2022 RIP: 0010:parport_wait_peripheral+0x30/0x140 [parport] Code: 57 41 56 41 55 41 54 41 89 d4 0f b6 d2 55 89 f5 40 0f b6 f6 53 48 89 fb 48 83 ec 08 48 8b 87 30 03 00 00 48 8b 88 40 03 00 00 <48> 8b 89 78 03 00 00 48 85 c9 b9 b8 88 00 00 0f 45 88 dc 04 00 00 RSP: 0018:ffffa9e7828c7c30 EFLAGS: 00010286 RAX: ffff8d3889a8f000 RBX: ffff8d3889a8f000 RCX: 0000000000000000 RDX: 0000000000000040 RSI: 0000000000000040 RDI: ffff8d3889a8f000 RBP: 0000000000000040 R08: ffffa9e7828c7c88 R09: 0000000000000000 R10: ffff8d3880cf9f60 R11: ffffeb435b6248a0 R12: 0000000000000040 R13: 0000000000000104 R14: ffff8d3882282960 R15: ffff8d3881f23980 FS: 00007febba0afac0(0000) GS:ffff8d388da40000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000378 CR3: 0000000433a0a000 CR4: 0000000000740ee0 PKRU: 55555554 Call Trace: parport_ieee1284_terminate+0xa3/0x230 [parport] parport_negotiate+0x87/0x520 [parport] pp_release+0x55/0x1d0 [ppdev] __fput+0xe2/0x250 task_work_run+0x68/0xa0 do_exit+0x359/0xb80 ? enqueue_entity+0xf7/0x660 do_group_exit+0x3a/0xa0 get_signal+0x172/0x900 ? try_to_wake_up+0x1a9/0x4f0 do_signal+0x30/0x700 ? wake_up_q+0x5b/0xa0 ? __mutex_unlock_slowpath.isra.0+0xae/0xf0 ? pp_ioctl+0x9f/0x8b0 [ppdev] __prepare_exit_to_usermode+0x14a/0x1e0 do_syscall_64+0x59/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7febbb10737b Code: Unable to access opcode bytes at RIP 0x7febbb107351. RSP: 002b:00007ffc30d407c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: 0000000000000000 RBX: 0000000000000400 RCX: 00007febbb10737b RDX: 00000000000003ff RSI: 000000000000708c RDI: 0000000000000004 RBP: 00007ffc30d41af0 R08: 00000000ffffffff R09: 00007ffc30d40660 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000400 R14: 00007ffc30d422f0 R15: 00007ffc30d416f0 Modules linked in: lp xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security tun iptable_nat nf_nat bridge iptable_mangle iptable_raw iptable_security stp llc nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter hwmon_vid sunrpc snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel edac_mce_amd ppdev snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_seq snd_seq_device snd_pcm joydev irqbypass crct10dif_pclmul crc32_pclmul parport_serial snd_timer parport_pc parport snd ghash_clmulni_intel pcspkr wmi_bmof sp5100_tco soundcore i2c_piix4 gpio_amdpt acpi_cpufreq gpio_generic ip_tables crc32c_intel r8169 ccp wmi video pinctrl_amd fuse CR2: 0000000000000378