Info

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Function
__warn
First occurrence
2021-11-13
Last occurrence
2025-12-22
State
NEW
Components
kernel Tainted
Quality
-61

Statistics

Operating system Count
CentOS 7 96
Architecture Count
x86_64 96
Related packages Count
kernel 96
 0:3.10.0-957.1.3.el7 96

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 #288740
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff85561e41
Build id: 3.10.0-957.1.3.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff84e97648
Build id: 3.10.0-957.1.3.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff84e9778d
Build id: 3.10.0-957.1.3.el7.x86_64 		0x1d
4
hfsc_dequeue
sch_hfsc 0xffffffffc0e8c535
Build id: 3.10.0-957.1.3.el7.x86_64 		0x305
5
__qdisc_run
vmlinux 0xffffffff85465fa3
Build id: 3.10.0-957.1.3.el7.x86_64 		0x103
6
net_tx_action
vmlinux 0xffffffff85437406
Build id: 3.10.0-957.1.3.el7.x86_64 		0x1d6
7
__do_softirq
vmlinux 0xffffffff84ea0f05
Build id: 3.10.0-957.1.3.el7.x86_64 		0xf5
8
call_softirq
vmlinux 0xffffffff8557832c
Build id: 3.10.0-957.1.3.el7.x86_64 		0x1c
9
do_softirq
vmlinux 0xffffffff84e2e675
Build id: 3.10.0-957.1.3.el7.x86_64 		0x65
10
irq_exit
vmlinux 0xffffffff84ea1285
Build id: 3.10.0-957.1.3.el7.x86_64 		0x105
11
smp_apic_timer_interrupt
vmlinux 0xffffffff855796c8
Build id: 3.10.0-957.1.3.el7.x86_64 		0x48
12
apic_timer_interrupt
vmlinux 0xffffffff85575df2
Build id: 3.10.0-957.1.3.el7.x86_64 		0x162
13
? __follow_mount_rcu
vmlinux 0xffffffff8504c4bb
Build id: 3.10.0-957.1.3.el7.x86_64 		0x5b
14
lookup_fast
vmlinux 0xffffffff8504d433
Build id: 3.10.0-957.1.3.el7.x86_64 		0xb3
15
link_path_walk
vmlinux 0xffffffff85050e83
Build id: 3.10.0-957.1.3.el7.x86_64 		0x1b3
16
? legitimize_mnt
vmlinux 0xffffffff850647e6
Build id: 3.10.0-957.1.3.el7.x86_64 		0x16
17
path_lookupat
vmlinux 0xffffffff850516ea
Build id: 3.10.0-957.1.3.el7.x86_64 		0x7a
18
? kmem_cache_alloc
vmlinux 0xffffffff8501bf25
Build id: 3.10.0-957.1.3.el7.x86_64 		0x35
19
? getname_flags
vmlinux 0xffffffff85052d9f
Build id: 3.10.0-957.1.3.el7.x86_64 		0x4f
20
filename_lookup
vmlinux 0xffffffff85051f4b
Build id: 3.10.0-957.1.3.el7.x86_64 		0x2b
21
filename_create
vmlinux 0xffffffff85052022
Build id: 3.10.0-957.1.3.el7.x86_64 		0x42
22
? getname_flags
vmlinux 0xffffffff85052d9f
Build id: 3.10.0-957.1.3.el7.x86_64 		0x4f
23
? getname_flags
vmlinux 0xffffffff85052e14
Build id: 3.10.0-957.1.3.el7.x86_64 		0xc4
24
user_path_create
vmlinux 0xffffffff850530c1
Build id: 3.10.0-957.1.3.el7.x86_64 		0x41
25
SyS_mkdirat
vmlinux 0xffffffff85054488
Build id: 3.10.0-957.1.3.el7.x86_64 		0x48
26
SyS_mkdir
vmlinux 0xffffffff85054559
Build id: 3.10.0-957.1.3.el7.x86_64 		0x19
27
system_call_fastpath
vmlinux 0xffffffff85574ddb
Build id: 3.10.0-957.1.3.el7.x86_64 		0x22 
WARNING: CPU: 21 PID: 4595 at net/sched/sch_hfsc.c:1385 hfsc_dequeue+0x305/0x320 [sch_hfsc]
Modules linked in: vhost_net vhost macvtap macvlan ebt_arp tun iscsi_tcp libiscsi_tcp libiscsi nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache sch_fq_codel em_meta cls_basic cls_u32 sch_ingress sch_hfsc devlink bnx2fc cnic uio fcoe libfcoe libfc scsi_transport_fc scsi_tgt geneve ip6_udp_tunnel udp_tunnel ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack openvswitch ip_set nfnetlink ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter softdog vfat fat xfs nfit libnvdimm intel_powerclamp coretemp
intel_rapl iosf_mbi kvm_intel snd_hda_codec_hdmi kvm irqbypass snd_hda_codec_realtek dm_service_time snd_hda_codec_generic raid10 snd_hda_intel snd_hda_codec snd_hda_core snd_seq snd_hwdep snd_seq_device wdat_wdt snd_pcm pcspkr sg snd_timer snd soundcore mei_me i2c_i801 mei dm_multipath bridge nfsd bonding auth_rpcgss nfs_acl lockd grace ip_tables ext4 mbcache jbd2 dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau mxm_wmi video drm_kms_helper 8021q syscopyarea sysfillrect garp mrp crct10dif_pclmul crct10dif_common crc32_pclmul sysimgblt stp llc crc32c_intel fb_sys_fops ttm ghash_clmulni_intel aesni_intel drm lrw gf128mul glue_helper ablk_helper cryptd ahci libahci e1000e serio_raw igb drm_panel_orientation_quirks libata dca ptp
i2c_algo_bit pps_core wmi scsi_transport_iscsi sunrpc dm_mirror dm_region_hash dm_log dm_mod
CPU: 21 PID: 4595 Comm: systemd-journal Kdump: loaded Tainted: G        W      ------------ T 3.10.0-957.1.3.el7.x86_64 #1
Hardware name: Micro-Star International Co., Ltd MS-7A93/X299 SLI PLUS (MS-7A93), BIOS 1.10 06/20/2017
Call Trace:
<IRQ>  [<ffffffff85561e41>] dump_stack+0x19/0x1b
[<ffffffff84e97648>] __warn+0xd8/0x100
[<ffffffff84e9778d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0e8c535>] hfsc_dequeue+0x305/0x320 [sch_hfsc]
[<ffffffff85465fa3>] __qdisc_run+0x103/0x360
[<ffffffff85437406>] net_tx_action+0x1d6/0x240
[<ffffffff84ea0f05>] __do_softirq+0xf5/0x280
[<ffffffff8557832c>] call_softirq+0x1c/0x30
[<ffffffff84e2e675>] do_softirq+0x65/0xa0
[<ffffffff84ea1285>] irq_exit+0x105/0x110
[<ffffffff855796c8>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffff85575df2>] apic_timer_interrupt+0x162/0x170
<EOI>  [<ffffffff8504c4bb>] ? __follow_mount_rcu+0x5b/0x100
[<ffffffff8504d433>] lookup_fast+0xb3/0x230
[<ffffffff85050e83>] link_path_walk+0x1b3/0x8b0
[<ffffffff850647e6>] ? legitimize_mnt+0x16/0x40
[<ffffffff850516ea>] path_lookupat+0x7a/0x8b0
[<ffffffff8501bf25>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffff85052d9f>] ? getname_flags+0x4f/0x1a0
[<ffffffff85051f4b>] filename_lookup+0x2b/0xc0
[<ffffffff85052022>] filename_create+0x42/0x180
[<ffffffff85052d9f>] ? getname_flags+0x4f/0x1a0
[<ffffffff85052e14>] ? getname_flags+0xc4/0x1a0
[<ffffffff850530c1>] user_path_create+0x41/0x60
[<ffffffff85054488>] SyS_mkdirat+0x48/0x100
[<ffffffff85054559>] SyS_mkdir+0x19/0x20
[<ffffffff85574ddb>] system_call_fastpath+0x22/0x27