Info

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Function
__warn
First occurrence
2023-11-13
Last occurrence
2025-12-08
State
NEW
Components
kernel Tainted
Quality
-91

Graphs

Statistics

Operating system Count
CentOS 7 197
CentOS 8 16
Architecture Count
x86_64 213
Related packages Count
kernel 213
 0:3.10.0-1160.102.1.el7 196
 0:3.10.0-1160.119.1.el7 16
 0:3.10.0-957.27.2.el7 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 #1379807
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa41b1bec
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa3a9f868
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa3a9f9ad
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1d
4
nf_nat_setup_info
nf_nat 0xffffffffc06e04b3
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x353
5
xt_snat_target_v0
xt_nat 0xffffffffc07d51b4
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x74
6
ipt_do_table
ip_tables 0xffffffffc01ec70b
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x30b
7
? local_bh_enable
vmlinux 0xffffffffa3aa89b7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x17
8
? ipt_do_table
ip_tables 0xffffffffc01ec761
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x361
9
? dev_hard_start_xmit
vmlinux 0xffffffffa407edc6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x246
10
iptable_nat_do_chain
iptable_nat 0xffffffffc076a045
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x25
11
nf_nat_ipv4_fn
nf_nat_ipv4 0xffffffffc04e2779
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x179
12
? iptable_nat_ipv4_fn
iptable_nat 0xffffffffc076a020
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x20
13
nf_nat_ipv4_out
nf_nat_ipv4 0xffffffffc04e291b
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x5b
14
iptable_nat_ipv4_out
iptable_nat 0xffffffffc076a088
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x18
15
nf_iterate
vmlinux 0xffffffffa40c0ef8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x98
16
nf_hook_slow
vmlinux 0xffffffffa40c0fe8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xa8
17
ip_output
vmlinux 0xffffffffa40d2c02
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xe2
18
? __ip_append_data.isra.50
vmlinux 0xffffffffa40d1f90
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xa60
19
ip_forward_finish
vmlinux 0xffffffffa40ce17c
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x6c
20
nf_reinject
vmlinux 0xffffffffa40c238a
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xda
21
nfqnl_recv_verdict
nfnetlink_queue 0xffffffffc06cb5ee
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x21e
22
? nla_parse
vmlinux 0xffffffffa3dcc386
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xb6
23
nfnetlink_rcv_msg
vmlinux 0xffffffffa40c2bd2
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x162
24
? nfnetlink_net_exit_batch
vmlinux 0xffffffffa40c2a70
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x80
25
netlink_rcv_skb
vmlinux 0xffffffffa40be47b
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xab
26
nfnetlink_rcv
vmlinux 0xffffffffa40c30ef
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x29f
27
? __netlink_lookup
vmlinux 0xffffffffa40bc6d3
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd3
28
netlink_unicast
vmlinux 0xffffffffa40bdde8
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x178
29
? memcpy_fromiovec
vmlinux 0xffffffffa3db3e62
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x62
30
netlink_sendmsg
vmlinux 0xffffffffa40be198
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x308
31
sock_sendmsg
vmlinux 0xffffffffa405e4f6
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xb6
32
? __switch_to
vmlinux 0xffffffffa3a2c671
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x151
33
? get_futex_key
vmlinux 0xffffffffa3b19428
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1d8
34
___sys_sendmsg
vmlinux 0xffffffffa405f3f9
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x3e9
35
? __schedule
vmlinux 0xffffffffa41b7920
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x320
36
? hrtimer_try_to_cancel
vmlinux 0xffffffffa3acfca9
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x29
37
? do_nanosleep
vmlinux 0xffffffffa41b6e5a
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x9a
38
__sys_sendmsg
vmlinux 0xffffffffa4060b41
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x51
39
SyS_sendmsg
vmlinux 0xffffffffa4060b92
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x12
40
system_call_fastpath
vmlinux 0xffffffffa41c539a
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x25 
WARNING: CPU: 1 PID: 3780 at net/netfilter/nf_nat_core.c:404 nf_nat_setup_info+0x353/0x360 [nf_nat]
Modules linked in: xt_nat xt_NFQUEUE nf_nat_ftp nf_conntrack_ftp nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre ip_gre ip_tunnel gre xt_comment xt_recent xt_conntrack iptable_filter iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack nfnetlink_queue snapapi26(POE) tun lp sunrpc ext4 mbcache jbd2 dm_mirror dm_region_hash dm_log dm_mod intel_powerclamp coretemp ppdev kvm_intel gpio_ich iTCO_wdt iTCO_vendor_support kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel ipmi_si lrw gf128mul glue_helper ablk_helper cryptd ipmi_devintf ipmi_msghandler pcspkr sg joydev i2c_i801 lpc_ich ioatdma dca i7core_edac parport_pc parport tpm_infineon acpi_cpufreq ip_tables xfs libcrc32c raid1 sd_mod crc_t10dif crct10dif_generic sr_mod
cdrom uas mgag200 usb_storage i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm libata e1000e crct10dif_pclmul crct10dif_common crc32c_intel serio_raw drm_panel_orientation_quirks ptp pps_core fuse [last unloaded: edd]
CPU: 1 PID: 3780 Comm: billing Kdump: loaded Tainted: P          IOE  ------------   3.10.0-1160.119.1.el7.x86_64 #1
Hardware name: Supermicro X8STi/X8STi, BIOS 1.0c    03/10/2010
Call Trace:
[<ffffffffa41b1bec>] dump_stack+0x19/0x1f
[<ffffffffa3a9f868>] __warn+0xd8/0x100
[<ffffffffa3a9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc06e04b3>] nf_nat_setup_info+0x353/0x360 [nf_nat]
[<ffffffffc07d51b4>] xt_snat_target_v0+0x74/0x95 [xt_nat]
[<ffffffffc01ec70b>] ipt_do_table+0x30b/0x750 [ip_tables]
[<ffffffffa3aa89b7>] ? local_bh_enable+0x17/0x20
[<ffffffffc01ec761>] ? ipt_do_table+0x361/0x750 [ip_tables]
[<ffffffffa407edc6>] ? dev_hard_start_xmit+0x246/0x3b0
[<ffffffffc076a045>] iptable_nat_do_chain+0x25/0x30 [iptable_nat]
[<ffffffffc04e2779>] nf_nat_ipv4_fn+0x179/0x230 [nf_nat_ipv4]
[<ffffffffc076a020>] ? iptable_nat_ipv4_fn+0x20/0x20 [iptable_nat]
[<ffffffffc04e291b>] nf_nat_ipv4_out+0x5b/0x110 [nf_nat_ipv4]
[<ffffffffc076a088>] iptable_nat_ipv4_out+0x18/0x20 [iptable_nat]
[<ffffffffa40c0ef8>] nf_iterate+0x98/0xe0
[<ffffffffa40c0fe8>] nf_hook_slow+0xa8/0x110
[<ffffffffa40d2c02>] ip_output+0xe2/0x100
[<ffffffffa40d1f90>] ? __ip_append_data.isra.50+0xa60/0xa60
[<ffffffffa40ce17c>] ip_forward_finish+0x6c/0x90
[<ffffffffa40c238a>] nf_reinject+0xda/0x1b0
[<ffffffffc06cb5ee>] nfqnl_recv_verdict+0x21e/0x320 [nfnetlink_queue]
[<ffffffffa3dcc386>] ? nla_parse+0xb6/0x120
[<ffffffffa40c2bd2>] nfnetlink_rcv_msg+0x162/0x270
[<ffffffffa40c2a70>] ? nfnetlink_net_exit_batch+0x80/0x80
[<ffffffffa40be47b>] netlink_rcv_skb+0xab/0xc0
[<ffffffffa40c30ef>] nfnetlink_rcv+0x29f/0x590
[<ffffffffa40bc6d3>] ? __netlink_lookup+0xd3/0x130
[<ffffffffa40bdde8>] netlink_unicast+0x178/0x220
[<ffffffffa3db3e62>] ? memcpy_fromiovec+0x62/0xb0
[<ffffffffa40be198>] netlink_sendmsg+0x308/0x420
[<ffffffffa405e4f6>] sock_sendmsg+0xb6/0x100
[<ffffffffa3a2c671>] ? __switch_to+0x151/0x590
[<ffffffffa3b19428>] ? get_futex_key+0x1d8/0x2d0
[<ffffffffa405f3f9>] ___sys_sendmsg+0x3e9/0x400
[<ffffffffa41b7920>] ? __schedule+0x320/0x680
[<ffffffffa3acfca9>] ? hrtimer_try_to_cancel+0x29/0x130
[<ffffffffa41b6e5a>] ? do_nanosleep+0x9a/0x100
[<ffffffffa4060b41>] __sys_sendmsg+0x51/0x90
[<ffffffffa4060b92>] SyS_sendmsg+0x12/0x30
[<ffffffffa41c539a>] system_call_fastpath+0x25/0x2a
Complete report #848451
Frame # Function Binary Source or offset Line
1
get_unique_tuple
nf_nat 0xffffffffc0648e4a
Build id: 3.10.0-957.27.2.el7.x86_64 		0x3fa
2
? nf_ct_invert_tuple
nf_conntrack 0xffffffffc0788737
Build id: 3.10.0-957.27.2.el7.x86_64 		0x77
3
nf_nat_setup_info
nf_nat 0xffffffffc064914c
Build id: 3.10.0-957.27.2.el7.x86_64 		0x8c
4
xt_snat_target_v0
xt_nat 0xffffffffc0821194
Build id: 3.10.0-957.27.2.el7.x86_64 		0x74
5
ipt_do_table
ip_tables 0xffffffffc028a6ab
Build id: 3.10.0-957.27.2.el7.x86_64 		0x2eb
6
? local_bh_enable
vmlinux 0xffffffffba2a15d7
Build id: 3.10.0-957.27.2.el7.x86_64 		0x17
7
? ipt_do_table
ip_tables 0xffffffffc028a6fe
Build id: 3.10.0-957.27.2.el7.x86_64 		0x33e
8
iptable_nat_do_chain
iptable_nat 0xffffffffc07ab045
Build id: 3.10.0-957.27.2.el7.x86_64 		0x25
9
nf_nat_ipv4_fn
nf_nat_ipv4 0xffffffffc062b749
Build id: 3.10.0-957.27.2.el7.x86_64 		0x179
10
? iptable_nat_ipv4_fn
iptable_nat 0xffffffffc07ab020
Build id: 3.10.0-957.27.2.el7.x86_64 		0x20
11
nf_nat_ipv4_out
nf_nat_ipv4 0xffffffffc062b8d8
Build id: 3.10.0-957.27.2.el7.x86_64 		0x48
12
iptable_nat_ipv4_out
iptable_nat 0xffffffffc07ab088
Build id: 3.10.0-957.27.2.el7.x86_64 		0x18
13
nf_iterate
vmlinux 0xffffffffba87a528
Build id: 3.10.0-957.27.2.el7.x86_64 		0x98
14
nf_hook_slow
vmlinux 0xffffffffba87a618
Build id: 3.10.0-957.27.2.el7.x86_64 		0xa8
15
ip_output
vmlinux 0xffffffffba88ad6e
Build id: 3.10.0-957.27.2.el7.x86_64 		0xce
16
? __ip_append_data.isra.51
vmlinux 0xffffffffba88a260
Build id: 3.10.0-957.27.2.el7.x86_64 		0xa50
17
ip_forward_finish
vmlinux 0xffffffffba88660c
Build id: 3.10.0-957.27.2.el7.x86_64 		0x6c
18
nf_reinject
vmlinux 0xffffffffba87b7ea
Build id: 3.10.0-957.27.2.el7.x86_64 		0xda
19
nfqnl_recv_verdict
nfnetlink_queue 0xffffffffc06318de
Build id: 3.10.0-957.27.2.el7.x86_64 		0x24e
20
? nla_parse
vmlinux 0xffffffffba5a53e6
Build id: 3.10.0-957.27.2.el7.x86_64 		0xb6
21
nfnetlink_rcv_msg
nfnetlink 0xffffffffc054c402
Build id: 3.10.0-957.27.2.el7.x86_64 		0x162
22
? nfnetlink_bind
nfnetlink 0xffffffffc054c2a0
Build id: 3.10.0-957.27.2.el7.x86_64 		0x60
23
netlink_rcv_skb
vmlinux 0xffffffffba877bab
Build id: 3.10.0-957.27.2.el7.x86_64 		0xab
24
nfnetlink_rcv
nfnetlink 0xffffffffc054c87f
Build id: 3.10.0-957.27.2.el7.x86_64 		0x27f
25
? __netlink_lookup
vmlinux 0xffffffffba875ec0
Build id: 3.10.0-957.27.2.el7.x86_64 		0xc0
26
netlink_unicast
vmlinux 0xffffffffba877530
Build id: 3.10.0-957.27.2.el7.x86_64 		0x170
27
? memcpy_fromiovec
vmlinux 0xffffffffba58dd02
Build id: 3.10.0-957.27.2.el7.x86_64 		0x62
28
netlink_sendmsg
vmlinux 0xffffffffba8778d8
Build id: 3.10.0-957.27.2.el7.x86_64 		0x308
29
sock_sendmsg
vmlinux 0xffffffffba81b3a6
Build id: 3.10.0-957.27.2.el7.x86_64 		0xb6
30
___sys_sendmsg
vmlinux 0xffffffffba81c269
Build id: 3.10.0-957.27.2.el7.x86_64 		0x3e9
31
? __switch_to
vmlinux 0xffffffffba22a621
Build id: 3.10.0-957.27.2.el7.x86_64 		0x151
32
? __schedule
vmlinux 0xffffffffba969aba
Build id: 3.10.0-957.27.2.el7.x86_64 		0x42a
33
? hrtimer_start_range_ns
vmlinux 0xffffffffba2c6efd
Build id: 3.10.0-957.27.2.el7.x86_64 		0x1ed
34
? do_nanosleep
vmlinux 0xffffffffba968f67
Build id: 3.10.0-957.27.2.el7.x86_64 		0xa7
35
? hrtimer_nanosleep
vmlinux 0xffffffffba2c7cbb
Build id: 3.10.0-957.27.2.el7.x86_64 		0xbb
36
__sys_sendmsg
vmlinux 0xffffffffba81d921
Build id: 3.10.0-957.27.2.el7.x86_64 		0x51
37
SyS_sendmsg
vmlinux 0xffffffffba81d972
Build id: 3.10.0-957.27.2.el7.x86_64 		0x12
38
system_call_fastpath
vmlinux 0xffffffffba976ddb
Build id: 3.10.0-957.27.2.el7.x86_64 		0x22
39
? system_call_after_swapgs
vmlinux 0xffffffffba976d21
Build id: 3.10.0-957.27.2.el7.x86_64 		0xae 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [billing:4125]
Modules linked in: snapapi26(POE) xt_nat xt_NFQUEUE nf_nat_ftp nf_conntrack_ftp nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre ip_gre gre ip_tunnel xt_comment xt_recent xt_conntrack iptable_filter iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack nfnetlink_queue nfnetlink tun lp sunrpc dm_mirror dm_region_hash dm_log dm_mod ext4 mbcache jbd2 iTCO_wdt gpio_ich iTCO_vendor_support ppdev intel_powerclamp coretemp kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel sg aesni_intel ipmi_si lrw gf128mul glue_helper ipmi_devintf ablk_helper cryptd ipmi_msghandler pcspkr joydev lpc_ich i2c_i801 ioatdma i7core_edac dca parport_pc parport tpm_infineon acpi_cpufreq ip_tables xfs libcrc32c raid1 sd_mod crc_t10dif crct10dif_generic
uas usb_storage mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm libata e1000e crct10dif_pclmul crct10dif_common crc32c_intel serio_raw drm_panel_orientation_quirks ptp pps_core [last unloaded: edd]
CPU: 1 PID: 4125 Comm: billing Kdump: loaded Tainted: P          IOEL ------------   3.10.0-957.27.2.el7.x86_64 #1
Hardware name: Supermicro X8STi/X8STi, BIOS 1.0c    03/10/2010
task: ffff98d5417c30c0 ti: ffff98d53a7c0000 task.ti: ffff98d53a7c0000
RIP: 0010:[<ffffffffc0648e4a>]  [<ffffffffc0648e4a>] get_unique_tuple+0x3fa/0x670 [nf_nat]
RSP: 0018:ffff98d53a7c3470  EFLAGS: 00000246
RAX: 0000000000000006 RBX: 0000000000000001 RCX: ffff98d564200000
RDX: ffff98d5642743e0 RSI: ffff98d4a22312c0 RDI: 00000000760c3220
RBP: ffff98d53a7c34f8 R08: ffff98d4b0bc9528 R09: ffff98d53a7c3508
R10: ffff98d4aef88bd8 R11: ffff98d2b5d68000 R12: ffff98d4217b2e68
R13: ffff98d53a7c3508 R14: ffffffffbaf119c0 R15: ffff98d2b5d68000
FS:  00007f87a7fff700(0000) GS:ffff98d593240000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055df08cb04d0 CR3: 00000000c22e0000 CR4: 00000000000207e0
Call Trace:
[<ffffffffc0788737>] ? nf_ct_invert_tuple+0x77/0x90 [nf_conntrack]
[<ffffffffc064914c>] nf_nat_setup_info+0x8c/0x320 [nf_nat]
[<ffffffffc0821194>] xt_snat_target_v0+0x74/0x8a [xt_nat]
[<ffffffffc028a6ab>] ipt_do_table+0x2eb/0x710 [ip_tables]
[<ffffffffba2a15d7>] ? local_bh_enable+0x17/0x20
[<ffffffffc028a6fe>] ? ipt_do_table+0x33e/0x710 [ip_tables]
[<ffffffffc07ab045>] iptable_nat_do_chain+0x25/0x30 [iptable_nat]
[<ffffffffc062b749>] nf_nat_ipv4_fn+0x179/0x230 [nf_nat_ipv4]
[<ffffffffc07ab020>] ? iptable_nat_ipv4_fn+0x20/0x20 [iptable_nat]
[<ffffffffc062b8d8>] nf_nat_ipv4_out+0x48/0xf0 [nf_nat_ipv4]
[<ffffffffc07ab088>] iptable_nat_ipv4_out+0x18/0x20 [iptable_nat]
[<ffffffffba87a528>] nf_iterate+0x98/0xe0
[<ffffffffba87a618>] nf_hook_slow+0xa8/0x110
[<ffffffffba88ad6e>] ip_output+0xce/0xe0
[<ffffffffba88a260>] ? __ip_append_data.isra.51+0xa50/0xa50
[<ffffffffba88660c>] ip_forward_finish+0x6c/0x90
[<ffffffffba87b7ea>] nf_reinject+0xda/0x1b0
[<ffffffffc06318de>] nfqnl_recv_verdict+0x24e/0x370 [nfnetlink_queue]
[<ffffffffba5a53e6>] ? nla_parse+0xb6/0x120
[<ffffffffc054c402>] nfnetlink_rcv_msg+0x162/0x270 [nfnetlink]
[<ffffffffc054c2a0>] ? nfnetlink_bind+0x60/0x60 [nfnetlink]
[<ffffffffba877bab>] netlink_rcv_skb+0xab/0xc0
[<ffffffffc054c87f>] nfnetlink_rcv+0x27f/0x518 [nfnetlink]
[<ffffffffba875ec0>] ? __netlink_lookup+0xc0/0x110
[<ffffffffba877530>] netlink_unicast+0x170/0x210
[<ffffffffba58dd02>] ? memcpy_fromiovec+0x62/0xb0
[<ffffffffba8778d8>] netlink_sendmsg+0x308/0x420
[<ffffffffba81b3a6>] sock_sendmsg+0xb6/0xf0
[<ffffffffba81c269>] ___sys_sendmsg+0x3e9/0x400
[<ffffffffba22a621>] ? __switch_to+0x151/0x580
[<ffffffffba969aba>] ? __schedule+0x42a/0x860
[<ffffffffba2c6efd>] ? hrtimer_start_range_ns+0x1ed/0x3c0
[<ffffffffba968f67>] ? do_nanosleep+0xa7/0xf0
[<ffffffffba2c7cbb>] ? hrtimer_nanosleep+0xbb/0x180
[<ffffffffba81d921>] __sys_sendmsg+0x51/0x90
[<ffffffffba81d972>] SyS_sendmsg+0x12/0x20
[<ffffffffba976ddb>] system_call_fastpath+0x22/0x27
[<ffffffffba976d21>] ? system_call_after_swapgs+0xae/0x146
Code: 24 4c 89 d3 4d 89 cf 4d 89 c5 eb 16 0f 1f 44 00 00 48 8b 1b 48 85 db 0f 84 f4 01 00 00 41 0f b6 47 26 48 8b 73 10 38 46 46 75 e6 <41> 8b 07 39 46 20 75 de 41 8b 47 04 39 46 24 75 d5 41 8b 47 08
Complete report #859099
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff839b1bec
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8329f868
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8329f9ad
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x1d
4
nf_nat_setup_info
nf_nat 0xffffffffc08544b3
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x353
5
xt_snat_target_v0
xt_nat 0xffffffffc08c61b4
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x74
6
ipt_do_table
ip_tables 0xffffffffc02ec70b
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x30b
7
? local_bh_enable
vmlinux 0xffffffff832a89b7
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x17
8
? ipt_do_table
ip_tables 0xffffffffc02ec761
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x361
9
iptable_nat_do_chain
iptable_nat 0xffffffffc084a045
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x25
10
nf_nat_ipv4_fn
nf_nat_ipv4 0xffffffffc054b779
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x179
11
? iptable_nat_ipv4_fn
iptable_nat 0xffffffffc084a020
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x20
12
nf_nat_ipv4_out
nf_nat_ipv4 0xffffffffc054b91b
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x5b
13
iptable_nat_ipv4_out
iptable_nat 0xffffffffc084a088
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x18
14
nf_iterate
vmlinux 0xffffffff838c0ef8
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x98
15
nf_hook_slow
vmlinux 0xffffffff838c0fe8
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xa8
16
ip_output
vmlinux 0xffffffff838d2c02
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xe2
17
? __ip_append_data.isra.50
vmlinux 0xffffffff838d1f90
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xa60
18
ip_forward_finish
vmlinux 0xffffffff838ce17c
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x6c
19
nf_reinject
vmlinux 0xffffffff838c238a
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xda
20
nfqnl_recv_verdict
nfnetlink_queue 0xffffffffc05d85ee
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x21e
21
? nla_parse
vmlinux 0xffffffff835cc346
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xb6
22
nfnetlink_rcv_msg
vmlinux 0xffffffff838c2bd2
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x162
23
? nfnetlink_net_exit_batch
vmlinux 0xffffffff838c2a70
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x80
24
netlink_rcv_skb
vmlinux 0xffffffff838be47b
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xab
25
nfnetlink_rcv
vmlinux 0xffffffff838c30ef
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x29f
26
? __netlink_lookup
vmlinux 0xffffffff838bc6d3
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xd3
27
netlink_unicast
vmlinux 0xffffffff838bdde8
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x178
28
? memcpy_fromiovec
vmlinux 0xffffffff835b3e22
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x62
29
netlink_sendmsg
vmlinux 0xffffffff838be198
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x308
30
sock_sendmsg
vmlinux 0xffffffff8385e4f6
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xb6
31
? get_futex_key
vmlinux 0xffffffff83319408
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x1d8
32
___sys_sendmsg
vmlinux 0xffffffff8385f3f9
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x3e9
33
? __schedule
vmlinux 0xffffffff839b7920
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x320
34
? hrtimer_try_to_cancel
vmlinux 0xffffffff832cfca9
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x29
35
? do_nanosleep
vmlinux 0xffffffff839b6e5a
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x9a
36
__sys_sendmsg
vmlinux 0xffffffff83860b41
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x51
37
SyS_sendmsg
vmlinux 0xffffffff83860b92
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x12
38
system_call_fastpath
vmlinux 0xffffffff839c539a
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x25 
WARNING: CPU: 1 PID: 3208 at net/netfilter/nf_nat_core.c:404 nf_nat_setup_info+0x353/0x360 [nf_nat]
Modules linked in: arc4 md4 nls_utf8 cifs ccm dns_resolver snapapi26(POE) xt_nat xt_NFQUEUE nf_nat_ftp nf_conntrack_ftp nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre ip_gre ip_tunnel gre xt_comment xt_recent xt_conntrack iptable_filter iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack nfnetlink_queue tun lp sunrpc ext4 mbcache jbd2 dm_mirror dm_region_hash dm_log dm_mod intel_powerclamp coretemp kvm_intel iTCO_wdt iTCO_vendor_support gpio_ich kvm ppdev irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel sg ipmi_si lrw gf128mul glue_helper ablk_helper cryptd ipmi_devintf ipmi_msghandler joydev pcspkr lpc_ich i2c_i801 ioatdma i7core_edac dca parport_pc parport tpm_infineon acpi_cpufreq ip_tables xfs libcrc32c raid1 sd_mod
crc_t10dif crct10dif_generic uas mgag200 i2c_algo_bit drm_kms_helper usb_storage syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci libahci e1000e libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw drm_panel_orientation_quirks ptp pps_core fuse [last unloaded: edd]
CPU: 1 PID: 3208 Comm: billing Kdump: loaded Tainted: P          IOE  ------------   3.10.0-1160.102.1.el7.x86_64 #1
Hardware name: Supermicro X8STi/X8STi, BIOS 1.0c    03/10/2010
Call Trace:
[<ffffffff839b1bec>] dump_stack+0x19/0x1f
[<ffffffff8329f868>] __warn+0xd8/0x100
[<ffffffff8329f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc08544b3>] nf_nat_setup_info+0x353/0x360 [nf_nat]
[<ffffffffc08c61b4>] xt_snat_target_v0+0x74/0x95 [xt_nat]
[<ffffffffc02ec70b>] ipt_do_table+0x30b/0x750 [ip_tables]
[<ffffffff832a89b7>] ? local_bh_enable+0x17/0x20
[<ffffffffc02ec761>] ? ipt_do_table+0x361/0x750 [ip_tables]
[<ffffffffc084a045>] iptable_nat_do_chain+0x25/0x30 [iptable_nat]
[<ffffffffc054b779>] nf_nat_ipv4_fn+0x179/0x230 [nf_nat_ipv4]
[<ffffffffc084a020>] ? iptable_nat_ipv4_fn+0x20/0x20 [iptable_nat]
[<ffffffffc054b91b>] nf_nat_ipv4_out+0x5b/0x110 [nf_nat_ipv4]
[<ffffffffc084a088>] iptable_nat_ipv4_out+0x18/0x20 [iptable_nat]
[<ffffffff838c0ef8>] nf_iterate+0x98/0xe0
[<ffffffff838c0fe8>] nf_hook_slow+0xa8/0x110
[<ffffffff838d2c02>] ip_output+0xe2/0x100
[<ffffffff838d1f90>] ? __ip_append_data.isra.50+0xa60/0xa60
[<ffffffff838ce17c>] ip_forward_finish+0x6c/0x90
[<ffffffff838c238a>] nf_reinject+0xda/0x1b0
[<ffffffffc05d85ee>] nfqnl_recv_verdict+0x21e/0x320 [nfnetlink_queue]
[<ffffffff835cc346>] ? nla_parse+0xb6/0x120
[<ffffffff838c2bd2>] nfnetlink_rcv_msg+0x162/0x270
[<ffffffff838c2a70>] ? nfnetlink_net_exit_batch+0x80/0x80
[<ffffffff838be47b>] netlink_rcv_skb+0xab/0xc0
[<ffffffff838c30ef>] nfnetlink_rcv+0x29f/0x590
[<ffffffff838bc6d3>] ? __netlink_lookup+0xd3/0x130
[<ffffffff838bdde8>] netlink_unicast+0x178/0x220
[<ffffffff835b3e22>] ? memcpy_fromiovec+0x62/0xb0
[<ffffffff838be198>] netlink_sendmsg+0x308/0x420
[<ffffffff8385e4f6>] sock_sendmsg+0xb6/0x100
[<ffffffff83319408>] ? get_futex_key+0x1d8/0x2d0
[<ffffffff8385f3f9>] ___sys_sendmsg+0x3e9/0x400
[<ffffffff839b7920>] ? __schedule+0x320/0x680
[<ffffffff832cfca9>] ? hrtimer_try_to_cancel+0x29/0x130
[<ffffffff839b6e5a>] ? do_nanosleep+0x9a/0x100
[<ffffffff83860b41>] __sys_sendmsg+0x51/0x90
[<ffffffff83860b92>] SyS_sendmsg+0x12/0x30
[<ffffffff839c539a>] system_call_fastpath+0x25/0x2a