Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #483633
Component
kernel
Last affected version
N/A
Executable
unknown
First occurrence
2021-05-08
Last occurrence
2021-07-17
Unique reports
2
Quality
-35

Statistics

Operating system Unique / Total count
Fedora 34 2 / 2
Operating system Count
Fedora 34 2
Architecture Count
x86_64 2

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.

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
chrdev_open
vmlinux 0xe3
2
chrdev_open
vmlinux 0xe3
3
chrdev_open
vmlinux 0xe3
4
chrdev_open
vmlinux 0xe3
5
chrdev_open
vmlinux 0xe3
6
chrdev_open
vmlinux 0xe3
7
chrdev_open
vmlinux 0xe3
8
chrdev_open
vmlinux 0xe3
9
chrdev_open
vmlinux 0xe3
10
chrdev_open
vmlinux 0xe3
11
chrdev_open
vmlinux 0xe3
12
? chrdev_open
vmlinux 0xe3
13
? chrdev_open
vmlinux 0xe3
14
chrdev_open
vmlinux 0xe3
15
? chrdev_open
vmlinux 0xe3
16
chrdev_open
vmlinux 0xe3 
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: 103 Comm: kswapd0 Not tainted 5.11.18-300.fc34.x86_64 #1
Hardware name: LENOVO 9088A2U/LENOVO, BIOS 2RKT46AUS 06/06/2008
RIP: 0010:locked_inode_to_wb_and_lock_list+0x1c/0x160
Code: e9 2b ff ff ff 66 0f 1f 84 00 00 00 00 00 66 66 66 66 90 41 55 4c 8d af 88 00 00 00 41 54 55 53 48 89 fb 4c 8b a3 f8 00 00 00 <49> 8b 04 24 48 83 c0 60 49 39 c4 74 19 49 8b 84 24 00 02 00 00 a8
RSP: 0018:ffffad63c0123b28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff891048114f40 RCX: ffffffffbc4ac5c0
RDX: 0000000000000001 RSI: ffff891048115048 RDI: ffff891048114f40
RBP: ffff891048114f40 R08: 0000000000000001 R09: ffff891145f59fa0
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff891048114fc8 R14: ffff891148df6870 R15: 0000000000000400
FS:  0000000000000000(0000) GS:ffff89116a000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000029ee6000 CR4: 00000000000006f0
Call Trace:
 inode_io_list_del+0x23/0x60
 evict+0x50/0x180
 __dentry_kill+0xe1/0x180
 shrink_dentry_list+0x4e/0xc0
 prune_dcache_sb+0x44/0x50
 super_cache_scan+0x12f/0x1f0
 do_shrink_slab+0x142/0x240
 shrink_slab+0x164/0x280
 shrink_node+0x2c8/0x6e0
 balance_pgdat+0x2fa/0x620
 kswapd+0x1e6/0x360
 ? finish_wait+0x80/0x80
 ? balance_pgdat+0x620/0x620
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30
Modules linked in: uinput vfat fat snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 rfkill ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec snd_hda_core ac97_bus snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer coretemp snd soundcore iTCO_wdt kvm_intel kvm intel_pmc_bxt irqbypass at24 i2c_i801 mei_wdt iTCO_vendor_support
 gpio_ich pcspkr ppdev lpc_ich mei_me i2c_smbus parport_pc mei parport acpi_cpufreq zram ip_tables i915 hid_logitech_hidpp i2c_algo_bit drm_kms_helper cec drm r8169 serio_raw skge uas e1000e usb_storage hid_logitech_dj ata_generic pata_acpi video fuse
CR2: 0000000000000000