Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #648499
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2021-04-21
Last occurrence
2021-04-21
Unique reports
1
Quality
-37

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
simple_xattr_alloc
vmlinux 0x2c
2
? simple_xattr_alloc
vmlinux 0x2c
3
simple_xattr_alloc
vmlinux 0x2c
4
simple_xattr_alloc
vmlinux 0x2c
5
simple_xattr_alloc
vmlinux 0x2c
6
simple_xattr_alloc
vmlinux 0x2c
7
simple_xattr_alloc
vmlinux 0x2c
8
simple_xattr_alloc
vmlinux 0x2c
9
simple_xattr_alloc
vmlinux 0x2c
10
simple_xattr_alloc
vmlinux 0x2c
11
? simple_xattr_alloc
vmlinux 0x2c
12
? simple_xattr_alloc
vmlinux 0x2c
13
? simple_xattr_alloc
vmlinux 0x2c
14
simple_xattr_alloc
vmlinux 0x2c
15
simple_xattr_alloc
vmlinux 0x2c
16
simple_xattr_alloc
vmlinux 0x2c
BUG: unable to handle page fault for address: ffffadc0468e4980
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] SMP PTI
CPU: 2 PID: 1822 Comm: pool Tainted: G      D           5.11.7-200.fc33.x86_64 #1
Hardware name: Dell Inc. OptiPlex 3020M/0VRWRC, BIOS A15 05/20/2019
RIP: 0010:lock_page_memcg+0x4a/0x110
Code: 00 48 8b 55 08 48 8b 5d 38 48 8d 42 ff 83 e2 01 48 0f 44 c5 48 8b 00 f6 c4 02 75 69 f6 c3 01 75 75 48 83 e3 fc 49 89 dd 74 51 <8b> 83 80 09 00 00 85 c0 7e 47 4c 8d a3 40 04 00 00 4c 89 e7 e8 bd
RSP: 0018:ffffb0c4c26cfb30 EFLAGS: 00010286
RAX: 0017ffffc0002016 RBX: ffffadc0468e4000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffff404043b5fc0
RBP: fffff404043b5fc0 R08: ffff8dc090ca43e8 R09: ffffffffffffffff
R10: fffffffffffffff1 R11: 0000000000000001 R12: 00007f2faf65e000
R13: ffffadc0468e4000 R14: ffffb0c4c26cfcc0 R15: 00007f2faf65f000
FS:  0000000000000000(0000) GS:ffff8dc0d9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffadc0468e4980 CR3: 000000005ea10003 CR4: 00000000001706e0
Call Trace:
 page_remove_rmap+0x15/0x330
 ? mark_page_accessed+0x162/0x1f0
 unmap_page_range+0x71a/0xe20
 unmap_vmas+0x6a/0xd0
 exit_mmap+0x97/0x1c0
 mmput+0x61/0x140
 do_exit+0x30d/0xac0
 do_group_exit+0x33/0xa0
 get_signal+0x154/0x8a0
 arch_do_signal_or_restart+0xef/0x700
 ? kmem_cache_free+0xf3/0x430
 ? __fput+0xff/0x240
 ? __x64_sys_futex+0x125/0x190
 exit_to_user_mode_prepare+0xfb/0x190
 syscall_exit_to_user_mode+0x18/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f2faf0d755d
Code: Unable to access opcode bytes at RIP 0x7f2faf0d7533.
RSP: 002b:00007f2fa0a56a58 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffdfc RBX: 00000000000000e6 RCX: 00007f2faf0d755d
RDX: 00000000000000e6 RSI: 0000000000000080 RDI: 000055ff0d19ee80
RBP: 000055ff0d19ee78 R08: 00000000000004b8 R09: 00000000000004b9
R10: 00007f2fa0a56a70 R11: 0000000000000246 R12: 000055ff0d19ee70
R13: 0000000000000001 R14: 000055ff0d19ee78 R15: 00007f2fa0a57640
Modules linked in: uinput xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 rfkill nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek intel_rapl_msr snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg intel_rapl_common soundwire_intel x86_pkg_temp_thermal soundwire_generic_allocation intel_powerclamp coretemp snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec snd_hda_core ac97_bus snd_hwdep snd_seq iTCO_wdt mei_hdcp at24 kvm_intel intel_pmc_bxt iTCO_vendor_support joydev kvm
 dell_wmi irqbypass dell_smbios snd_seq_device rapl intel_cstate wmi_bmof dcdbas dell_wmi_descriptor sparse_keymap snd_pcm intel_uncore snd_timer mei_me snd i2c_i801 i2c_smbus soundcore mei pcspkr lpc_ich zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 wmi video fuse
CR2: ffffadc0468e4980