Info

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Function
__warn
First occurrence
2026-04-09
Last occurrence
2026-04-09
State
NEW
Components
kernel Tainted
Quality
-64

Statistics

Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
kernel 2
 0:3.10.0-1160.90.1.el7 2

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

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Report backtrace

Complete report #1407932
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff87bb1bec
Build id: 3.10.0-1160.90.1.el7.x86_64
0x19
2
__warn
vmlinux 0xffffffff8749f868
Build id: 3.10.0-1160.90.1.el7.x86_64
0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8749f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64
0x1d
4
ieee80211_rx_napi
mac80211 0xffffffffc103fa3e
Build id: 3.10.0-1160.90.1.el7.x86_64
0xb3e
5
? native_smp_send_reschedule
vmlinux 0xffffffff8745bf82
Build id: 3.10.0-1160.90.1.el7.x86_64
0x52
6
? swiotlb_tbl_map_single
vmlinux 0xffffffff877c8feb
Build id: 3.10.0-1160.90.1.el7.x86_64
0x29b
7
? ath9k_cmn_rx_skb_postprocess
ath9k_common 0xffffffffc0e7f399
Build id: 3.10.0-1160.90.1.el7.x86_64
0x49
8
? swiotlb_tbl_unmap_single
vmlinux 0xffffffff877c93ee
Build id: 3.10.0-1160.90.1.el7.x86_64
0xee
9
ath_rx_tasklet
ath9k 0xffffffffc0e91638
Build id: 3.10.0-1160.90.1.el7.x86_64
0xbb8
10
ath9k_tasklet
ath9k 0xffffffffc0e8e6f4
Build id: 3.10.0-1160.90.1.el7.x86_64
0xf4
11
tasklet_action
vmlinux 0xffffffff874a93e3
Build id: 3.10.0-1160.90.1.el7.x86_64
0x83
12
__do_softirq
vmlinux 0xffffffff874a9595
Build id: 3.10.0-1160.90.1.el7.x86_64
0xf5
13
call_softirq
vmlinux 0xffffffff87bc8aac
Build id: 3.10.0-1160.90.1.el7.x86_64
0x1c
14
do_softirq
vmlinux 0xffffffff87430825
Build id: 3.10.0-1160.90.1.el7.x86_64
0x65
15
irq_exit
vmlinux 0xffffffff874a9945
Build id: 3.10.0-1160.90.1.el7.x86_64
0x115
16
do_IRQ
vmlinux 0xffffffff87bc9ef6
Build id: 3.10.0-1160.90.1.el7.x86_64
0x56
17
common_interrupt
vmlinux 0xffffffff87bbb3b2
Build id: 3.10.0-1160.90.1.el7.x86_64
0x172
18
? _raw_spin_lock
vmlinux 0xffffffff87bba720
Build id: 3.10.0-1160.90.1.el7.x86_64
0x10
19
? memcg_stat_show
vmlinux 0xffffffff8764b686
Build id: 3.10.0-1160.90.1.el7.x86_64
0x106
20
? sk_run_filter
vmlinux 0xffffffff87a9bc50
Build id: 3.10.0-1160.90.1.el7.x86_64
0x550
21
? __kmalloc_node
vmlinux 0xffffffff8763587c
Build id: 3.10.0-1160.90.1.el7.x86_64
0x5c
22
? kvmalloc_node
vmlinux 0xffffffff875e9f65
Build id: 3.10.0-1160.90.1.el7.x86_64
0x95
23
cgroup_seqfile_show
vmlinux 0xffffffff8752ea66
Build id: 3.10.0-1160.90.1.el7.x86_64
0x76
24
seq_read
vmlinux 0xffffffff876857e8
Build id: 3.10.0-1160.90.1.el7.x86_64
0x138
25
vfs_read
vmlinux 0xffffffff8765bb2f
Build id: 3.10.0-1160.90.1.el7.x86_64
0x9f
26
SyS_read
vmlinux 0xffffffff8765c9a5
Build id: 3.10.0-1160.90.1.el7.x86_64
0x55
27
tracesys
vmlinux 0xffffffff87bc562e
Build id: 3.10.0-1160.90.1.el7.x86_64
0xa6
WARNING: CPU: 1 PID: 4191 at net/mac80211/rx.c:804 ieee80211_rx_napi+0xb3e/0xb90 [mac80211]
Modules linked in: wireguard(E) ip6_udp_tunnel udp_tunnel tcp_diag udp_diag inet_diag veth nf_conntrack_netlink xt_addrtype br_netfilter dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ipt_REJECT nf_reject_ipv4 bridge stp llc devlink ebtable_filter ebtables ip6table_filter ip6_tables cmac md4 nls_utf8 cifs ccm dns_resolver iptable_mangle tun xt_nat iptable_nat nf_nat_ipv4 nf_nat overlay nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter xt_conntrack nf_conntrack it87 hwmon_vid arc4 ath9k ath9k_common ath9k_hw ath mac80211 kvm_amd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel eeepc_wmi snd_hda_codec kvm asus_wmi sparse_keymap snd_hda_core snd_hwdep snd_seq cfg80211 snd_seq_device sp5100_tco snd_pcm
irqbypass pcspkr k10temp snd_timer i2c_piix4 snd rfkill sg soundcore acpi_cpufreq wmi video nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c ata_generic sd_mod crc_t10dif crct10dif_generic pata_acpi crct10dif_common radeon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm pata_atiixp libahci libata r8169 serio_raw drm_panel_orientation_quirks uas usb_storage dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 4191 Comm: P[cgroups] Kdump: loaded Tainted: G        W   E  ------------ T 3.10.0-1160.90.1.el7.x86_64 #1
Hardware name: ASUSTeK Computer INC. EB1021/EB1021, BIOS 0505 01/03/2012
Call Trace:
<IRQ>  [<ffffffff87bb1bec>] dump_stack+0x19/0x1f
[<ffffffff8749f868>] __warn+0xd8/0x100
[<ffffffff8749f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc103fa3e>] ieee80211_rx_napi+0xb3e/0xb90 [mac80211]
[<ffffffff8745bf82>] ? native_smp_send_reschedule+0x52/0x70
[<ffffffff877c8feb>] ? swiotlb_tbl_map_single+0x29b/0x2e0
[<ffffffffc0e7f399>] ? ath9k_cmn_rx_skb_postprocess+0x49/0x140 [ath9k_common]
[<ffffffff877c93ee>] ? swiotlb_tbl_unmap_single+0xee/0x120
[<ffffffffc0e91638>] ath_rx_tasklet+0xbb8/0x10d0 [ath9k]
[<ffffffffc0e8e6f4>] ath9k_tasklet+0xf4/0x260 [ath9k]
[<ffffffff874a93e3>] tasklet_action+0x83/0x140
[<ffffffff874a9595>] __do_softirq+0xf5/0x290
[<ffffffff87bc8aac>] call_softirq+0x1c/0x30
[<ffffffff87430825>] do_softirq+0x65/0xa0
[<ffffffff874a9945>] irq_exit+0x115/0x120
[<ffffffff87bc9ef6>] do_IRQ+0x56/0x100
[<ffffffff87bbb3b2>] common_interrupt+0x172/0x172
<EOI>  [<ffffffff87bba720>] ? _raw_spin_lock+0x10/0x30
[<ffffffff8764b686>] ? memcg_stat_show+0x106/0x4c0
[<ffffffff87a9bc50>] ? sk_run_filter+0x550/0x760
[<ffffffff8763587c>] ? __kmalloc_node+0x5c/0x2b0
[<ffffffff875e9f65>] ? kvmalloc_node+0x95/0xe0
[<ffffffff8752ea66>] cgroup_seqfile_show+0x76/0x80
[<ffffffff876857e8>] seq_read+0x138/0x460
[<ffffffff8765bb2f>] vfs_read+0x9f/0x170
[<ffffffff8765c9a5>] SyS_read+0x55/0xd0
[<ffffffff87bc562e>] tracesys+0xa6/0xcc