Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #53259
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2021-01-12
Last occurrence
2021-01-12
Unique reports
1
Quality
-17

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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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

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.


Backtrace

Frame # Function Binary Source or offset Line
1
__switch_to
vmlinux 0x7f
2
__switch_to
vmlinux 0x7f
3
__switch_to
vmlinux 0x7f
4
__switch_to
vmlinux 0x7f
5
__switch_to
vmlinux 0x7f
6
__switch_to
vmlinux 0x7f
7
__switch_to
vmlinux 0x7f
BUG: kernel NULL pointer dereference, address: 0000000000000007
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 3 PID: 33444 Comm: chrome Tainted: P           OE     5.9.16-200.fc33.x86_64 #1
Hardware name: ASUS All Series/SABERTOOTH Z87, BIOS 2302 03/06/2017
RIP: 0010:blkdev_show+0x4e/0x90
Code: af c2 48 c1 e8 27 89 c2 c1 e2 08 29 c2 89 e8 29 d0 48 98 48 8b 1c c5 e0 91 58 88 48 85 db 75 0a eb 2f 48 8b 1b 48 85 db 74 27 <48> 63 43 08 48 89 c2 48 39 e8 75 ec 48 8d 4b 0c 48 c7 c6 55 d5 3a
RSP: 0018:ffffa7194349be38 EFLAGS: 00010286
RAX: ffffffffffffffff RBX: ffffffffffffffff RCX: 0000000000000400
RDX: ffffffffffffffff RSI: 0000000000000009 RDI: ffffffff87b6a240
RBP: 0000000000000009 R08: 0000000000000001 R09: 0000000000000219
R10: 0000000000000208 R11: ffff89408e601215 R12: ffff89410437d528
R13: ffff89410437d550 R14: ffff89410437d528 R15: ffff89410437d560
FS:  00007f343aa25d40(0000) GS:ffff89410ecc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000007 CR3: 0000000365d92001 CR4: 00000000001706e0
Call Trace:
 devinfo_show+0x39/0x80
 seq_read+0x308/0x460
 proc_reg_read+0x51/0x90
 vfs_read+0x9c/0x180
 ksys_read+0x4f/0xc0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f343c17b22c
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 19 40 f9 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 6f 40 f9 ff 48
RSP: 002b:00007ffc8fa99b10 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00003d1a71994600 RCX: 00007f343c17b22c
RDX: 0000000000000400 RSI: 00003d1a7193d800 RDI: 0000000000000016
RBP: 00007f343c24f320 R08: 0000000000000000 R09: 0000000000000000
R10: 00007f343d8991d0 R11: 0000000000000246 R12: 00003d1a71994600
R13: 00007f343c24e720 R14: 0000000000000d68 R15: 0000000000000d68
Modules linked in: vfat fat xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter tun bridge stp llc overlay 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 nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) intel_rapl_msr squashfs intel_rapl_common x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp coretemp snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio kvm_intel snd_hda_intel snd_intel_dspcfg iTCO_wdt snd_hda_codec intel_pmc_bxt loop kvm nvidia(POE) iTCO_vendor_support mei_hdcp snd_hda_core at24 snd_hwdep irqbypass eeepc_wmi snd_seq rapl intel_cstate snd_seq_device asus_wmi sparse_keymap intel_uncore snd_pcm wmi_bmof rfkill snd_timer i2c_i801 pcspkr i2c_smbus drm_kms_helper mei_me snd joydev mei lpc_ich soundcore cec drm zram ip_tables uas
 usb_storage hid_roccat_ryos hid_roccat hid_roccat_common mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel e1000e video wmi fuse
CR2: 0000000000000007