Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #823464
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2021-01-16
Last occurrence
2021-01-16
Unique reports
1
Quality
-24

Statistics

Operating system Unique / Total count
Fedora 33 1 / 1
Operating system Count
Fedora 33 1
Architecture Count
x86_64 1

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
amdgpu_dm_backlight_update_status
amdgpu 0xb4
2
amdgpu_dm_backlight_update_status
amdgpu 0xb4
3
? __switch_to
vmlinux 0x7f
4
amdgpu_dm_backlight_update_status
amdgpu 0xb4
5
__switch_to
vmlinux 0x7f
6
__switch_to
vmlinux 0x7f
7
? __switch_to
vmlinux 0x7f
8
__switch_to
vmlinux 0x7f
9
? __switch_to
vmlinux 0x7f
10
__switch_to
vmlinux 0x7f 
BUG: kernel NULL pointer dereference, address: 0000000000000324
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 5 PID: 625621 Comm: kworker/5:3 Tainted: G        W         5.9.16-200.fc33.x86_64 #1
Hardware name: Supermicro X10SRA-F/X10SRA-F, BIOS 2.1a 10/24/2018
Workqueue: events dm_irq_work_func [amdgpu]
RIP: 0010:core_link_disable_stream+0x79/0x1d0 [amdgpu]
Code: 00 83 fa 04 0f 84 91 00 00 00 be 01 00 00 00 48 89 ef e8 ca ca ff ff 48 8b 83 e8 e7 00 00 48 89 ef e8 9b 64 6f d3 48 8b 45 08 <8b> b0 24 03 00 00 83 fe 40 74 7f 83 fe 04 0f 84 91 00 00 00 48 8b
RSP: 0018:ffff9d6141cafd48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff921426a20000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000246 RDI: 0000000000000000
RBP: ffff91f5d2f601b8 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000000002b8 R11: 0000000000000000 R12: ffff921427a81c00
R13: ffff921426bc7000 R14: ffff920b49c6f0c0 R15: ffff921427a81c00
FS:  0000000000000000(0000) GS:ffff92143fb40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000324 CR3: 000000019ba0e005 CR4: 00000000001726e0
Call Trace:
 dc_link_handle_hpd_rx_irq+0x726/0x740 [amdgpu]
 handle_hpd_rx_irq+0x6d/0x300 [amdgpu]
 ? __switch_to_asm+0x36/0x70
 dm_irq_work_func+0x49/0x60 [amdgpu]
 process_one_work+0x1b4/0x370
 worker_thread+0x53/0x3e0
 ? process_one_work+0x370/0x370
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30
Modules linked in: ib_core bluetooth ecdh_generic ecc dm_crypt rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache vhost_net vhost tap vhost_iotlb nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_tftp tun nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink cfg80211 rfkill bridge stp llc xfs intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio irqbypass snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg iTCO_wdt snd_hda_codec intel_pmc_bxt joydev rapl iTCO_vendor_support intel_cstate intel_uncore snd_hda_core ipmi_ssif snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer i2c_i801 i2c_smbus lpc_ich snd soundcore acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc nfs_ssc amdgpu ast iommu_v2 drm_vram_helper gpu_sched drm_ttm_helper ttm crct10dif_pclmul drm_kms_helper crc32_pclmul crc32c_intel ghash_clmulni_intel
 ixgbe cec igb drm mdio i2c_algo_bit arcmsr dca wmi fuse [last unloaded: ip_tables]
CR2: 0000000000000324