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Function
find_busiest_group
First occurrence
2022-01-14
Last occurrence
2024-04-18
State
NEW
Components
kernel
Quality
-53

Graphs

Statistics

Operating system Count
Fedora 35 132
Fedora 34 30
Architecture Count
x86_64 162
Related packages Count
kernel-core 31
 0:5.17.12-100.fc34 30
 0:5.17.0-0.rc0.20220112gitdaadb3bd0e8d.63.vanilla.1.fc35 1

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

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Complete report #330010
Frame # Function Binary Source or offset Line
1
? find_busiest_group
vmlinux 0x30
2
? __iterate_interfaces
mac80211 0x9f
3
? rtw89_core_rx_stats
rtw89_core 0x90
4
? rtw89_core_rx_stats
rtw89_core 0x90
5
__iterate_interfaces
mac80211 0x9f
6
rtw89_core_rx_stats
rtw89_core 0x90
7
rtw89_pci_napi_poll
rtw89_pci 0x332
8
find_busiest_group
vmlinux 0x30
9
find_busiest_group
vmlinux 0x30
10
find_busiest_group
vmlinux 0x30
11
find_busiest_group
vmlinux 0x30
12
find_busiest_group
vmlinux 0x30
13
rtw89_pci_napi_poll
rtw89_pci 0x332
14
? find_busiest_group
vmlinux 0x30
15
find_busiest_group
vmlinux 0x30
16
find_busiest_group
vmlinux 0x30
17
? find_busiest_group
vmlinux 0x30
18
? find_busiest_group
vmlinux 0x30
19
? find_busiest_group
vmlinux 0x30
20
find_busiest_group
vmlinux 0x30
21
? find_busiest_group
vmlinux 0x30
22
find_busiest_group
vmlinux 0x30
WARNING: CPU: 0 PID: 1073 at net/mac80211/rx.c:4951 ieee80211_rx_list+0x839/0xb30 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc intel_rapl_msr intel_rapl_common edac_mce_amd snd_ctl_led rtw89_pci snd_hda_codec_realtek kvm_amd btusb rtw89_core snd_hda_codec_generic vfat btrtl snd_hda_codec_hdmi fat snd_hda_intel kvm snd_intel_dspcfg snd_intel_sdw_acpi btbcm mac80211 btintel btmtk snd_hda_codec uvcvideo irqbypass snd_hda_core videobuf2_vmalloc bluetooth videobuf2_memops libarc4 videobuf2_v4l2 snd_hwdep snd_pci_acp6x rapl snd_seq videobuf2_common snd_seq_device cfg80211 think_lmi pcspkr firmware_attributes_class videodev thinkpad_acpi wmi_bmof snd_pcm snd_pci_acp5x ledtrig_audio platform_profile snd_rn_pci_acp3x joydev mc k10temp ecdh_generic cdc_acm snd_pci_acp3x i2c_piix4
 snd_timer rfkill snd soundcore i2c_scmi acpi_cpufreq zram ip_tables dm_crypt amdgpu drm_ttm_helper crct10dif_pclmul crc32_pclmul crc32c_intel ttm ghash_clmulni_intel ccp serio_raw iommu_v2 nvme ucsi_acpi gpu_sched typec_ucsi nvme_core r8169 sp5100_tco typec wmi video ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 1073 Comm: irq/75-rtw89_pc Not tainted 5.17.0-0.rc0.20220112gitdaadb3bd0e8d.63.vanilla.1.fc35.x86_64 #1
Hardware name: LENOVO 20Y7003QCK/20Y7003QCK, BIOS R1OET28W (1.07 ) 07/15/2021
RIP: 0010:ieee80211_rx_list+0x839/0xb30 [mac80211]
Code: f9 ff ff 8b 14 24 8b 74 24 28 e8 62 b9 ff ff 49 89 c5 e9 3b fb ff ff 45 89 ea a9 00 00 04 00 0f 85 ea fc ff ff e9 88 fd ff ff <0f> 0b e9 f7 f9 ff ff 48 8b 7c 24 18 49 39 ec 49 8d 76 28 4c 89 f2
RSP: 0018:ffffbb7240003d20 EFLAGS: 00010202
RAX: 0000000000000080 RBX: ffff95d7c6a808e0 RCX: ffff95d7c3706400
RDX: 00000000000000fc RSI: 00000000000000fc RDI: ffff95d7c6a808e0
RBP: ffff95d7d1566200 R08: ffff95d7c6a820e0 R09: ffff95d7c6aeeae0
R10: 0000000000000000 R11: ffff95d7c37a4064 R12: 0000000000000000
R13: 0000000000000001 R14: ffff95d969cf5e40 R15: ffffbb7240003df0
FS:  0000000000000000(0000) GS:ffff95da9ee00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002b2a001f0000 CR3: 0000000258810000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 ? find_busiest_group+0x30/0x2f0
 ? __iterate_interfaces+0x9f/0x110 [mac80211]
 ? rtw89_core_rx_stats+0x90/0x90 [rtw89_core]
 ? rtw89_core_rx_stats+0x90/0x90 [rtw89_core]
 ieee80211_rx_napi+0x41/0xc0 [mac80211]
 rtw89_core_rx+0x1d9/0x810 [rtw89_core]
 rtw89_pci_napi_poll+0x332/0x460 [rtw89_pci]
 __napi_poll+0x2c/0x160
 net_rx_action+0x21a/0x2c0
 __do_softirq+0xfc/0x307
 do_softirq.part.0+0x9b/0xd0
 </IRQ>
 <TASK>
 __local_bh_enable_ip+0x73/0x80
 rtw89_pci_interrupt_threadfn+0x129/0x1c0 [rtw89_pci]
 ? disable_irq_nosync+0x10/0x10
 irq_thread_fn+0x20/0x60
 irq_thread+0xb4/0x160
 ? preempt_count_add+0x68/0xa0
 ? irq_thread_fn+0x60/0x60
 ? irq_thread_check_affinity+0xb0/0xb0
 kthread+0x16b/0x190
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
 </TASK>