Kerneloops

Similar reports
Problem #512204
Component
kernel Tainted
Last affected version
0:5.6.19-200.fc31
Executable
unknown
First occurrence
2021-01-09
Last occurrence
2022-03-16
Unique reports
2
Quality
-21

Statistics

Operating system Unique / Total count
Fedora 31 2 / 2
Operating system Count
Fedora 31 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:5.6.19-200.fc31 1
 0:5.6.16-200.fc31 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Weekly:

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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
idr_for_each
vmlinux 0x4e
2
idr_for_each
vmlinux 0x4e
3
idr_for_each
vmlinux 0x4e
4
idr_for_each
vmlinux 0x4e
5
idr_for_each
vmlinux 0x4e
6
idr_for_each
vmlinux 0x4e
7
? idr_for_each
vmlinux 0x4e
8
? idr_for_each
vmlinux 0x4e
9
idr_for_each
vmlinux 0x4e
WARNING: CPU: 0 PID: 10 at lib/percpu-refcount.c:160 percpu_ref_switch_to_atomic_rcu+0x119/0x120
Modules linked in: usblp lp parport xt_nat veth thunderbolt uinput rfcomm nf_conntrack_netlink xt_addrtype br_netfilter overlay xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc 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 iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat squashfs zstd_decompress loop snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_soc_skl intel_rapl_msr snd_soc_sst_ipc intel_rapl_common snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_realtek
 snd_soc_core snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal snd_compress intel_powerclamp ac97_bus snd_pcm_dmaengine coretemp kvm_intel snd_hda_intel snd_intel_dspcfg uvcvideo iwlmvm kvm videobuf2_vmalloc iTCO_wdt snd_usb_audio irqbypass mei_hdcp snd_hda_codec iTCO_vendor_support snd_usbmidi_lib videobuf2_memops intel_cstate snd_hda_core snd_rawmidi snd_hwdep intel_uncore mac80211 intel_rapl_perf videobuf2_v4l2 snd_seq videobuf2_common pcspkr intel_wmi_thunderbolt wmi_bmof btusb snd_seq_device videodev snd_pcm libarc4 i2c_i801 btrtl btbcm btintel snd_timer bluetooth iwlwifi snd soundcore ecdh_generic cfg80211 joydev mc ecc mei_me mei rfkill intel_pch_thermal acpi_tad acpi_pad ip_tables dm_crypt i915 i2c_algo_bit cec drm_kms_helper rtsx_pci_sdmmc mmc_core drm crct10dif_pclmul crc32_pclmul crc32c_intel nvme e1000e ghash_clmulni_intel nvme_core rtsx_pci wmi video pinctrl_cannonlake pinctrl_intel fuse
CPU: 0 PID: 10 Comm: ksoftirqd/0 Tainted: G        W         5.6.16-200.fc31.x86_64 #1
Hardware name: Intel(R) Client Systems NUC8i7BEH/NUC8BEB, BIOS BECFL357.86A.0064.2019.0213.1122 02/13/2019
RIP: 0010:percpu_ref_switch_to_atomic_rcu+0x119/0x120
Code: eb af 80 3d ca 37 31 01 00 0f 85 63 ff ff ff 48 8b 55 d8 48 8b 75 e8 48 c7 c7 78 1c 3d b7 c6 05 ae 37 31 01 01 e8 29 cf bd ff <0f> 0b e9 41 ff ff ff 41 54 49 89 f4 55 48 89 fd 53 48 83 ec 28 48
RSP: 0018:ffffa64ec007bdc0 EFLAGS: 00010282
RAX: 0000000000000048 RBX: 7fffffffffffff81 RCX: 0000000000000000
RDX: 0000000000000048 RSI: ffffffffb8277488 RDI: 0000000000000246
RBP: ffff97cfeba03920 R08: 00028c31ae9b3f5a R09: 0000000000000048
R10: 0000000000000002 R11: 00000000b827744b R12: 00002e7e21c01838
R13: 0000000000000000 R14: ffff97d09a230000 R15: ffff97d09dc2bc50
FS:  0000000000000000(0000) GS:ffff97d09dc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f34f7428e8 CR3: 000000059ff96003 CR4: 00000000003606f0
Call Trace:
 rcu_do_batch+0x18f/0x3a0
 rcu_core+0x189/0x2d0
 __do_softirq+0xee/0x2ff
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 kthread+0xf9/0x130
 ? sort_range+0x20/0x20
 ? kthread_park+0x90/0x90
 ret_from_fork+0x35/0x40