Info

Permalink
Function
__warn
First occurrence
2026-09-08
Last occurrence
2026-09-16
State
NEW
Components
kernel Tainted
Quality
-121

Statistics

Operating system Count
CentOS 7 4
Architecture Count
x86_64 4
Related packages Count
kernel 4
 0:3.10.0-1160.119.1.el7 4

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 #1421856
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8a3b1bec
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff89c9f868
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff89c9f9ad
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1d
4
nf_nat_setup_info
nf_nat 0xffffffffc02794b3
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x353
5
__nf_nat_alloc_null_binding
nf_nat 0xffffffffc0279517
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x57
6
nf_nat_alloc_null_binding
nf_nat 0xffffffffc0279561
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x21
7
nf_nat_ipv4_fn
nf_nat_ipv4 0xffffffffc07a27be
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1be
8
? iptable_nat_ipv4_fn
iptable_nat 0xffffffffc07b6020
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x20
9
iptable_nat_ipv4_fn
iptable_nat 0xffffffffc07b6018
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x18
10
nf_iterate
vmlinux 0xffffffff8a2c0ef8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x98
11
nf_hook_slow
vmlinux 0xffffffff8a2c0fe8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xa8
12
ip_local_deliver
vmlinux 0xffffffff8a2cc6c6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xc6
13
? ip_rcv_finish
vmlinux 0xffffffff8a2cc290
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x380
14
ip_rcv_finish
vmlinux 0xffffffff8a2cbfa0
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x90
15
ip_rcv
vmlinux 0xffffffff8a2cc9a0
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x2c0
16
? inet_del_offload
vmlinux 0xffffffff8a2cbf10
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x40
17
__netif_receive_skb_core
vmlinux 0xffffffff8a27f669
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x739
18
__netif_receive_skb
vmlinux 0xffffffff8a27f968
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x18
19
netif_receive_skb_internal
vmlinux 0xffffffff8a27fa00
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x40
20
netif_receive_skb
vmlinux 0xffffffff8a27fa9c
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1c
21
br_netif_receive_skb
bridge 0xffffffffc0537f99
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x49
22
br_pass_frame_up
bridge 0xffffffffc0538077
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xc7
23
br_handle_frame_finish
bridge 0xffffffffc0538341
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x221
24
br_nf_pre_routing_finish
br_netfilter 0xffffffffc04d20d7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x187
25
? nf_nat_ipv4_fn
nf_nat_ipv4 0xffffffffc07a2807
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x207
26
? br_pass_frame_up
bridge 0xffffffffc0538120
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x170
27
? nf_iterate
vmlinux 0xffffffff8a2c0ef8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x98
28
br_nf_pre_routing
br_netfilter 0xffffffffc04d2f5f
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x2ff
29
? br_nf_forward_ip
br_netfilter 0xffffffffc04d1f50
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x480
30
nf_iterate
vmlinux 0xffffffff8a2c0ef8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x98
31
nf_hook_slow
vmlinux 0xffffffff8a2c0fe8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xa8
32
br_handle_frame
bridge 0xffffffffc05388d6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x236
33
? br_pass_frame_up
bridge 0xffffffffc0538120
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x170
34
__netif_receive_skb_core
vmlinux 0xffffffff8a27f12a
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1fa
35
? udp4_gro_receive
vmlinux 0xffffffff8a301e83
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1c3
36
__netif_receive_skb
vmlinux 0xffffffff8a27f968
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x18
37
netif_receive_skb_internal
vmlinux 0xffffffff8a27fa00
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x40
38
napi_gro_receive
vmlinux 0xffffffff8a2806b8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd8
39
igb_clean_rx_irq
igb 0xffffffffc041cdf6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x356
40
igb_poll
igb 0xffffffffc041d63b
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x39b
41
? run_posix_cpu_timers
vmlinux 0xffffffff89cce361
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x51
42
net_rx_action
vmlinux 0xffffffff8a280037
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x277
43
__do_softirq
vmlinux 0xffffffff89ca9595
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xf5
44
call_softirq
vmlinux 0xffffffff8a3c8aac
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1c
45
do_softirq
vmlinux 0xffffffff89c30825
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x65
46
irq_exit
vmlinux 0xffffffff89ca9945
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x115
47
do_IRQ
vmlinux 0xffffffff8a3c9ef6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x56
48
common_interrupt
vmlinux 0xffffffff8a3bb3b2
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x172
49
? cpuidle_enter_state
vmlinux 0xffffffff8a1ebed7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x57
50
cpuidle_idle_call
vmlinux 0xffffffff8a1ec02e
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xde
51
arch_cpu_idle
vmlinux 0xffffffff89c3955e
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xe
52
cpu_startup_entry
vmlinux 0xffffffff89d0829a
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x14a
53
start_secondary
vmlinux 0xffffffff89c5d6e7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1f7
54
start_cpu
vmlinux 0xffffffff89c000d5
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x5 
WARNING: CPU: 3 PID: 0 at net/netfilter/nf_nat_core.c:404 nf_nat_setup_info+0x353/0x360 [nf_nat]
Modules linked in: xt_CT xt_multiport ipt_rpfilter iptable_raw ip_set_hash_net ip_set_hash_ip ipip tunnel4 ip_tunnel 8021q garp mrp macvlan veth nf_conntrack_netlink xt_addrtype xt_set ip_set_hash_ipportnet ip_set_hash_ipport ip_set_bitmap_port ip_set_hash_ipportip ip_set dummy nf_tables ip6table_mangle ip6t_MASQUERADE nf_nat_masquerade_ipv6 ip6table_filter iptable_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6_tables ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_conntrack xt_comment iptable_filter xt_mark iptable_nat nf_nat_ipv4 inet_diag rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache falcon_lsm_serviceable(PE) falcon_nf_netcontain(E) falcon_kal(E) falcon_lsm_pinned_19204(E) overlay(T) iTCO_wdt iTCO_vendor_support sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi
kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_i801 joydev sg mei_me lpc_ich mei ioatdma wmi ipmi_si ipmi_devintf ipmi_msghandler nfsd br_netfilter bridge stp auth_rpcgss llc nfs_acl lockd grace sunrpc ip_tables xfs raid1 sd_mod crc_t10dif crct10dif_generic mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm isci ahci libsas drm libahci scsi_transport_sas igb libata crct10dif_pclmul crct10dif_common crc32c_intel ptp pps_core dca drm_panel_orientation_quirks i2c_algo_bit dm_mirror dm_region_hash dm_log dm_mod ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat nf_conntrack libcrc32c
CPU: 3 PID: 0 Comm: swapper/3 Kdump: loaded Tainted: P           OE  ------------ T 3.10.0-1160.119.1.el7.x86_64 #1
Hardware name: Silicon Mechanics Rackform iServ R348.v4/X9DRi-LN4+/X9DR3-LN4+, BIOS 3.0b 05/27/2014
Call Trace:
<IRQ>  [<ffffffff8a3b1bec>] dump_stack+0x19/0x1f
[<ffffffff89c9f868>] __warn+0xd8/0x100
[<ffffffff89c9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc02794b3>] nf_nat_setup_info+0x353/0x360 [nf_nat]
[<ffffffffc0279517>] __nf_nat_alloc_null_binding+0x57/0x80 [nf_nat]
[<ffffffffc0279561>] nf_nat_alloc_null_binding+0x21/0x30 [nf_nat]
[<ffffffffc07a27be>] nf_nat_ipv4_fn+0x1be/0x230 [nf_nat_ipv4]
[<ffffffffc07b6020>] ? iptable_nat_ipv4_fn+0x20/0x20 [iptable_nat]
[<ffffffffc07b6018>] iptable_nat_ipv4_fn+0x18/0x20 [iptable_nat]
[<ffffffff8a2c0ef8>] nf_iterate+0x98/0xe0
[<ffffffff8a2c0fe8>] nf_hook_slow+0xa8/0x110
[<ffffffff8a2cc6c6>] ip_local_deliver+0xc6/0xe0
[<ffffffff8a2cc290>] ? ip_rcv_finish+0x380/0x380
[<ffffffff8a2cbfa0>] ip_rcv_finish+0x90/0x380
[<ffffffff8a2cc9a0>] ip_rcv+0x2c0/0x420
[<ffffffff8a2cbf10>] ? inet_del_offload+0x40/0x40
[<ffffffff8a27f669>] __netif_receive_skb_core+0x739/0xa20
[<ffffffff8a27f968>] __netif_receive_skb+0x18/0x70
[<ffffffff8a27fa00>] netif_receive_skb_internal+0x40/0xc0
[<ffffffff8a27fa9c>] netif_receive_skb+0x1c/0x70
[<ffffffffc0537f99>] br_netif_receive_skb+0x49/0x60 [bridge]
[<ffffffffc0538077>] br_pass_frame_up+0xc7/0x170 [bridge]
[<ffffffffc0538341>] br_handle_frame_finish+0x221/0x580 [bridge]
[<ffffffffc04d20d7>] br_nf_pre_routing_finish+0x187/0x460 [br_netfilter]
[<ffffffffc07a2807>] ? nf_nat_ipv4_fn+0x207/0x230 [nf_nat_ipv4]
[<ffffffffc0538120>] ? br_pass_frame_up+0x170/0x170 [bridge]
[<ffffffff8a2c0ef8>] ? nf_iterate+0x98/0xe0
[<ffffffffc04d2f5f>] br_nf_pre_routing+0x2ff/0x450 [br_netfilter]
[<ffffffffc04d1f50>] ? br_nf_forward_ip+0x480/0x480 [br_netfilter]
[<ffffffff8a2c0ef8>] nf_iterate+0x98/0xe0
[<ffffffff8a2c0fe8>] nf_hook_slow+0xa8/0x110
[<ffffffffc05388d6>] br_handle_frame+0x236/0x340 [bridge]
[<ffffffffc0538120>] ? br_pass_frame_up+0x170/0x170 [bridge]
[<ffffffff8a27f12a>] __netif_receive_skb_core+0x1fa/0xa20
[<ffffffff8a301e83>] ? udp4_gro_receive+0x1c3/0x2b0
[<ffffffff8a27f968>] __netif_receive_skb+0x18/0x70
[<ffffffff8a27fa00>] netif_receive_skb_internal+0x40/0xc0
[<ffffffff8a2806b8>] napi_gro_receive+0xd8/0x100
[<ffffffffc041cdf6>] igb_clean_rx_irq+0x356/0x800 [igb]
[<ffffffffc041d63b>] igb_poll+0x39b/0x7a0 [igb]
[<ffffffff89cce361>] ? run_posix_cpu_timers+0x51/0x830
[<ffffffff8a280037>] net_rx_action+0x277/0x3a0
[<ffffffff89ca9595>] __do_softirq+0xf5/0x290
[<ffffffff8a3c8aac>] call_softirq+0x1c/0x30
[<ffffffff89c30825>] do_softirq+0x65/0xa0
[<ffffffff89ca9945>] irq_exit+0x115/0x120
[<ffffffff8a3c9ef6>] do_IRQ+0x56/0x100
[<ffffffff8a3bb3b2>] common_interrupt+0x172/0x172
<EOI>  [<ffffffff8a1ebed7>] ? cpuidle_enter_state+0x57/0xd0
[<ffffffff8a1ec02e>] cpuidle_idle_call+0xde/0x230
[<ffffffff89c3955e>] arch_cpu_idle+0xe/0xc0
[<ffffffff89d0829a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffff89c5d6e7>] start_secondary+0x1f7/0x270
[<ffffffff89c000d5>] start_cpu+0x5/0x14
Complete report #1421967
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa03b1bec
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9fc9f868
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9fc9f9ad
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1d
4
nf_nat_setup_info
nf_nat 0xffffffffc006a4b3
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x353
5
__nf_nat_alloc_null_binding
nf_nat 0xffffffffc006a517
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x57
6
nf_nat_alloc_null_binding
nf_nat 0xffffffffc006a561
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x21
7
nf_nat_ipv4_fn
nf_nat_ipv4 0xffffffffc055f7be
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1be
8
? iptable_nat_ipv4_fn
iptable_nat 0xffffffffc024d020
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x20
9
iptable_nat_ipv4_fn
iptable_nat 0xffffffffc024d018
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x18
10
nf_iterate
vmlinux 0xffffffffa02c0ef8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x98
11
nf_hook_slow
vmlinux 0xffffffffa02c0fe8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xa8
12
ip_local_deliver
vmlinux 0xffffffffa02cc6c6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xc6
13
? ip_rcv_finish
vmlinux 0xffffffffa02cc290
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x380
14
ip_rcv_finish
vmlinux 0xffffffffa02cbfa0
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x90
15
ip_rcv
vmlinux 0xffffffffa02cc9a0
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x2c0
16
? inet_del_offload
vmlinux 0xffffffffa02cbf10
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x40
17
__netif_receive_skb_core
vmlinux 0xffffffffa027f669
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x739
18
__netif_receive_skb
vmlinux 0xffffffffa027f968
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x18
19
netif_receive_skb_internal
vmlinux 0xffffffffa027fa00
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x40
20
netif_receive_skb
vmlinux 0xffffffffa027fa9c
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1c
21
br_netif_receive_skb
bridge 0xffffffffc022af99
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x49
22
br_pass_frame_up
bridge 0xffffffffc022b077
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xc7
23
br_handle_frame_finish
bridge 0xffffffffc022b341
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x221
24
br_nf_pre_routing_finish
br_netfilter 0xffffffffc02680d7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x187
25
? nf_nat_ipv4_fn
nf_nat_ipv4 0xffffffffc055f807
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x207
26
? br_pass_frame_up
bridge 0xffffffffc022b120
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x170
27
? nf_iterate
vmlinux 0xffffffffa02c0ef8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x98
28
br_nf_pre_routing
br_netfilter 0xffffffffc0268f5f
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x2ff
29
? br_nf_forward_ip
br_netfilter 0xffffffffc0267f50
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x480
30
nf_iterate
vmlinux 0xffffffffa02c0ef8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x98
31
nf_hook_slow
vmlinux 0xffffffffa02c0fe8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xa8
32
br_handle_frame
bridge 0xffffffffc022b8d6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x236
33
? br_pass_frame_up
bridge 0xffffffffc022b120
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x170
34
__netif_receive_skb_core
vmlinux 0xffffffffa027f12a
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1fa
35
? udp4_gro_receive
vmlinux 0xffffffffa0301e83
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1c3
36
__netif_receive_skb
vmlinux 0xffffffffa027f968
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x18
37
netif_receive_skb_internal
vmlinux 0xffffffffa027fa00
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x40
38
napi_gro_receive
vmlinux 0xffffffffa02806b8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd8
39
igb_clean_rx_irq
igb 0xffffffffc0138df6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x356
40
? sched_clock
vmlinux 0xffffffff9fc373d9
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x9
41
igb_poll
igb 0xffffffffc013963b
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x39b
42
? enqueue_task_fair
vmlinux 0xffffffff9fced8c8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x208
43
net_rx_action
vmlinux 0xffffffffa0280037
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x277
44
__do_softirq
vmlinux 0xffffffff9fca9595
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xf5
45
call_softirq
vmlinux 0xffffffffa03c8aac
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1c
46
do_softirq
vmlinux 0xffffffff9fc30825
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x65
47
irq_exit
vmlinux 0xffffffff9fca9945
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x115
48
do_IRQ
vmlinux 0xffffffffa03c9ef6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x56
49
common_interrupt
vmlinux 0xffffffffa03bb3b2
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x172
50
? cpuidle_enter_state
vmlinux 0xffffffffa01ebed7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x57
51
cpuidle_idle_call
vmlinux 0xffffffffa01ec02e
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xde
52
arch_cpu_idle
vmlinux 0xffffffff9fc3955e
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xe
53
cpu_startup_entry
vmlinux 0xffffffff9fd0829a
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x14a
54
start_secondary
vmlinux 0xffffffff9fc5d6e7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1f7
55
start_cpu
vmlinux 0xffffffff9fc000d5
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x5 
WARNING: CPU: 3 PID: 0 at net/netfilter/nf_nat_core.c:404 nf_nat_setup_info+0x353/0x360 [nf_nat]
Modules linked in: 8021q garp mrp xt_CT xt_multiport ipt_rpfilter iptable_raw ip_set_hash_ip ip_set_hash_net ipip tunnel4 ip_tunnel macvlan veth nf_conntrack_netlink xt_addrtype xt_set ip_set_hash_ipportnet ip_set_bitmap_port ip_set_hash_ipport ip_set_hash_ipportip ip_set dummy nf_tables ip6table_mangle ip6t_MASQUERADE nf_nat_masquerade_ipv6 ip6table_filter iptable_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6_tables ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_conntrack xt_comment iptable_filter xt_mark iptable_nat nf_nat_ipv4 inet_diag rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache falcon_lsm_serviceable(PE) falcon_nf_netcontain(E) falcon_kal(E) falcon_lsm_pinned_19204(E) overlay(T) iTCO_wdt iTCO_vendor_support sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi
kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev lpc_ich i2c_i801 sg mei_me mei ioatdma wmi ipmi_si ipmi_devintf ipmi_msghandler nfsd br_netfilter bridge stp llc auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs raid1 sd_mod crc_t10dif crct10dif_generic mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm isci ahci libsas drm libahci scsi_transport_sas igb libata crct10dif_pclmul crct10dif_common crc32c_intel ptp pps_core dca drm_panel_orientation_quirks i2c_algo_bit dm_mirror dm_region_hash dm_log dm_mod ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat nf_conntrack libcrc32c
CPU: 3 PID: 0 Comm: swapper/3 Kdump: loaded Tainted: P    B   W  OE  ------------ T 3.10.0-1160.119.1.el7.x86_64 #1
Hardware name: Silicon Mechanics Rackform iServ R348.v4/X9DRi-LN4+/X9DR3-LN4+, BIOS 3.0b 05/27/2014
Call Trace:
<IRQ>  [<ffffffffa03b1bec>] dump_stack+0x19/0x1f
[<ffffffff9fc9f868>] __warn+0xd8/0x100
[<ffffffff9fc9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc006a4b3>] nf_nat_setup_info+0x353/0x360 [nf_nat]
[<ffffffffc006a517>] __nf_nat_alloc_null_binding+0x57/0x80 [nf_nat]
[<ffffffffc006a561>] nf_nat_alloc_null_binding+0x21/0x30 [nf_nat]
[<ffffffffc055f7be>] nf_nat_ipv4_fn+0x1be/0x230 [nf_nat_ipv4]
[<ffffffffc024d020>] ? iptable_nat_ipv4_fn+0x20/0x20 [iptable_nat]
[<ffffffffc024d018>] iptable_nat_ipv4_fn+0x18/0x20 [iptable_nat]
[<ffffffffa02c0ef8>] nf_iterate+0x98/0xe0
[<ffffffffa02c0fe8>] nf_hook_slow+0xa8/0x110
[<ffffffffa02cc6c6>] ip_local_deliver+0xc6/0xe0
[<ffffffffa02cc290>] ? ip_rcv_finish+0x380/0x380
[<ffffffffa02cbfa0>] ip_rcv_finish+0x90/0x380
[<ffffffffa02cc9a0>] ip_rcv+0x2c0/0x420
[<ffffffffa02cbf10>] ? inet_del_offload+0x40/0x40
[<ffffffffa027f669>] __netif_receive_skb_core+0x739/0xa20
[<ffffffffa027f968>] __netif_receive_skb+0x18/0x70
[<ffffffffa027fa00>] netif_receive_skb_internal+0x40/0xc0
[<ffffffffa027fa9c>] netif_receive_skb+0x1c/0x70
[<ffffffffc022af99>] br_netif_receive_skb+0x49/0x60 [bridge]
[<ffffffffc022b077>] br_pass_frame_up+0xc7/0x170 [bridge]
[<ffffffffc022b341>] br_handle_frame_finish+0x221/0x580 [bridge]
[<ffffffffc02680d7>] br_nf_pre_routing_finish+0x187/0x460 [br_netfilter]
[<ffffffffc055f807>] ? nf_nat_ipv4_fn+0x207/0x230 [nf_nat_ipv4]
[<ffffffffc022b120>] ? br_pass_frame_up+0x170/0x170 [bridge]
[<ffffffffa02c0ef8>] ? nf_iterate+0x98/0xe0
[<ffffffffc0268f5f>] br_nf_pre_routing+0x2ff/0x450 [br_netfilter]
[<ffffffffc0267f50>] ? br_nf_forward_ip+0x480/0x480 [br_netfilter]
[<ffffffffa02c0ef8>] nf_iterate+0x98/0xe0
[<ffffffffa02c0fe8>] nf_hook_slow+0xa8/0x110
[<ffffffffc022b8d6>] br_handle_frame+0x236/0x340 [bridge]
[<ffffffffc022b120>] ? br_pass_frame_up+0x170/0x170 [bridge]
[<ffffffffa027f12a>] __netif_receive_skb_core+0x1fa/0xa20
[<ffffffffa0301e83>] ? udp4_gro_receive+0x1c3/0x2b0
[<ffffffffa027f968>] __netif_receive_skb+0x18/0x70
[<ffffffffa027fa00>] netif_receive_skb_internal+0x40/0xc0
[<ffffffffa02806b8>] napi_gro_receive+0xd8/0x100
[<ffffffffc0138df6>] igb_clean_rx_irq+0x356/0x800 [igb]
[<ffffffff9fc373d9>] ? sched_clock+0x9/0x20
[<ffffffffc013963b>] igb_poll+0x39b/0x7a0 [igb]
[<ffffffff9fced8c8>] ? enqueue_task_fair+0x208/0x6c0
[<ffffffffa0280037>] net_rx_action+0x277/0x3a0
[<ffffffff9fca9595>] __do_softirq+0xf5/0x290
[<ffffffffa03c8aac>] call_softirq+0x1c/0x30
[<ffffffff9fc30825>] do_softirq+0x65/0xa0
[<ffffffff9fca9945>] irq_exit+0x115/0x120
[<ffffffffa03c9ef6>] do_IRQ+0x56/0x100
[<ffffffffa03bb3b2>] common_interrupt+0x172/0x172
<EOI>  [<ffffffffa01ebed7>] ? cpuidle_enter_state+0x57/0xd0
[<ffffffffa01ec02e>] cpuidle_idle_call+0xde/0x230
[<ffffffff9fc3955e>] arch_cpu_idle+0xe/0xc0
[<ffffffff9fd0829a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffff9fc5d6e7>] start_secondary+0x1f7/0x270
[<ffffffff9fc000d5>] start_cpu+0x5/0x14