Info

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Function
__warn
First occurrence
2020-11-08
Last occurrence
2025-07-15
State
NEW
Components
kernel
Quality
-97

Statistics

Operating system Count
CentOS 7 42
Architecture Count
x86_64 42
Related packages Count
kernel 42
 0:3.10.0-1127.el7 8
 0:3.10.0-1160.el7 5
 0:3.10.0-862.9.1.el7 5
 0:3.10.0-1127.19.1.el7 3
 0:3.10.0-1160.90.1.el7 3
 0:3.10.0-1127.18.2.el7 2
 0:3.10.0-1160.102.1.el7 2
 0:3.10.0-1160.11.1.el7 2
 0:3.10.0-1062.12.1.el7 1
 0:3.10.0-1160.24.1.el7 1
 0:3.10.0-1160.31.1.el7 1
 0:3.10.0-1160.42.2.el7 1
 0:3.10.0-1160.53.1.el7 1
 0:3.10.0-1160.59.1.el7 1
 0:3.10.0-1160.6.1.el7 1
 0:3.10.0-1160.71.1.el7 1
 0:3.10.0-1160.80.1.el7 1
 0:3.10.0-1160.83.1.el7 1
 0:3.10.0-1160.88.1.el7 1
 0:3.10.0-862.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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Report backtrace

Complete report #13985
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa3d7ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa369bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa369bd9f
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x5f
4
dev_watchdog
vmlinux 0xffffffffa3c811e8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x248
5
? dev_deactivate_queue.constprop.27
vmlinux 0xffffffffa3c80fa0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x60
6
call_timer_fn
vmlinux 0xffffffffa36ac7c8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x38
7
? dev_deactivate_queue.constprop.27
vmlinux 0xffffffffa3c80fa0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x60
8
run_timer_softirq
vmlinux 0xffffffffa36aec5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x24d
9
__do_softirq
vmlinux 0xffffffffa36a5695
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xf5
10
call_softirq
vmlinux 0xffffffffa3d9642c
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1c
11
do_softirq
vmlinux 0xffffffffa362f715
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x65
12
irq_exit
vmlinux 0xffffffffa36a5a15
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x105
13
smp_apic_timer_interrupt
vmlinux 0xffffffffa3d979c8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x48
14
apic_timer_interrupt
vmlinux 0xffffffffa3d93efa
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x16a
15
? mpt_put_msg_frame
mptbase 0xffffffffc01253be
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x5e
16
mptscsih_qcmd
mptscsih 0xffffffffc01c671e
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x24e
17
mptspi_qcmd
mptspi 0xffffffffc01892e0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x50
18
scsi_dispatch_cmd
vmlinux 0xffffffffa3ae2990
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xb0
19
scsi_request_fn
vmlinux 0xffffffffa3aec0bc
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x4ac
20
__blk_run_queue
vmlinux 0xffffffffa39527a9
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x39
21
queue_unplugged
vmlinux 0xffffffffa395286a
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2a
22
blk_flush_plug_list
vmlinux 0xffffffffa39560a8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d8
23
blk_queue_bio
vmlinux 0xffffffffa3956282
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x182
24
generic_make_request
vmlinux 0xffffffffa3954437
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x147
25
submit_bio
vmlinux 0xffffffffa39546e0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x70
26
? init_emergency_isa_pool
vmlinux 0xffffffffa38089b0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x60
27
__swap_writepage
vmlinux 0xffffffffa3808f59
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x239
28
? rmap_walk
vmlinux 0xffffffffa3802e09
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2b9
29
? _swap_info_get
vmlinux 0xffffffffa380a582
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x12
30
? page_swapcount
vmlinux 0xffffffffa380c69f
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x8f
31
swap_writepage
vmlinux 0xffffffffa3808fd9
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x39
32
shrink_page_list
vmlinux 0xffffffffa37d2f32
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x882
33
shrink_inactive_list
vmlinux 0xffffffffa37d38f6
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1b6
34
shrink_lruvec
vmlinux 0xffffffffa37d43d5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x375
35
shrink_zone
vmlinux 0xffffffffa37d4806
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x76
36
balance_pgdat
vmlinux 0xffffffffa37d5a13
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x383
37
kswapd
vmlinux 0xffffffffa37d5de3
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x173
38
? wake_up_atomic_t
vmlinux 0xffffffffa36c7780
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x30
39
? balance_pgdat
vmlinux 0xffffffffa37d5c70
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x5e0
40
kthread
vmlinux 0xffffffffa36c6691
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd1
41
? insert_kthread_work
vmlinux 0xffffffffa36c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40
42
ret_from_fork_nospec_begin
vmlinux 0xffffffffa3d92d37
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x21
43
? insert_kthread_work
vmlinux 0xffffffffa36c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 40 at net/sched/sch_generic.c:356 dev_watchdog+0x248/0x260
NETDEV WATCHDOG: ens32 (e1000): transmit queue 0 timed out
Modules linked in: vsock_diag tcp_diag udp_diag inet_diag unix_diag xt_nat xt_mark ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_ipv4 nf_log_common nf_nat_ftp xt_REDIRECT nf_nat_redirect nf_conntrack_ftp xt_LOG xt_limit xt_multiport xt_CHECKSUM xt_conntrack tun bridge stp llc ebtable_filter ebtables devlink ip6table_filter ip6table_mangle ip6table_raw ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6_tables iptable_mangle iptable_raw ipt_REJECT nf_reject_ipv4 iptable_filter ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack vmw_vsock_vmci_transport vsock sunrpc coretemp iosf_mbi ppdev crc32_pclmul ghash_clmulni_intel vmw_balloon cryptd pcspkr joydev sg i2c_piix4 parport_pc parport vmw_vmci ip_tables xfs libcrc32c
sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm mptspi scsi_transport_spi crct10dif_pclmul crct10dif_common ata_piix crc32c_intel mptscsih e1000 libata serio_raw mptbase drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 40 Comm: kswapd0 Kdump: loaded Tainted: G             L ------------   3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/30/2014
Call Trace:
<IRQ>  [<ffffffffa3d7ffa5>] dump_stack+0x19/0x1b
[<ffffffffa369bd18>] __warn+0xd8/0x100
[<ffffffffa369bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffa3c811e8>] dev_watchdog+0x248/0x260
[<ffffffffa3c80fa0>] ? dev_deactivate_queue.constprop.27+0x60/0x60
[<ffffffffa36ac7c8>] call_timer_fn+0x38/0x110
[<ffffffffa3c80fa0>] ? dev_deactivate_queue.constprop.27+0x60/0x60
[<ffffffffa36aec5d>] run_timer_softirq+0x24d/0x300
[<ffffffffa36a5695>] __do_softirq+0xf5/0x280
[<ffffffffa3d9642c>] call_softirq+0x1c/0x30
[<ffffffffa362f715>] do_softirq+0x65/0xa0
[<ffffffffa36a5a15>] irq_exit+0x105/0x110
[<ffffffffa3d979c8>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffffa3d93efa>] apic_timer_interrupt+0x16a/0x170
<EOI>  [<ffffffffc01253be>] ? mpt_put_msg_frame+0x5e/0x80 [mptbase]
[<ffffffffc01c671e>] mptscsih_qcmd+0x24e/0x830 [mptscsih]
[<ffffffffc01892e0>] mptspi_qcmd+0x50/0xf0 [mptspi]
[<ffffffffa3ae2990>] scsi_dispatch_cmd+0xb0/0x240
[<ffffffffa3aec0bc>] scsi_request_fn+0x4ac/0x680
[<ffffffffa39527a9>] __blk_run_queue+0x39/0x50
[<ffffffffa395286a>] queue_unplugged+0x2a/0xa0
[<ffffffffa39560a8>] blk_flush_plug_list+0x1d8/0x230
[<ffffffffa3956282>] blk_queue_bio+0x182/0x400
[<ffffffffa3954437>] generic_make_request+0x147/0x380
[<ffffffffa39546e0>] submit_bio+0x70/0x150
[<ffffffffa38089b0>] ? init_emergency_isa_pool+0x60/0x60
[<ffffffffa3808f59>] __swap_writepage+0x239/0x280
[<ffffffffa3802e09>] ? rmap_walk+0x2b9/0x360
[<ffffffffa380a582>] ? _swap_info_get+0x12/0x60
[<ffffffffa380c69f>] ? page_swapcount+0x8f/0xa0
[<ffffffffa3808fd9>] swap_writepage+0x39/0x80
[<ffffffffa37d2f32>] shrink_page_list+0x882/0xc30
[<ffffffffa37d38f6>] shrink_inactive_list+0x1b6/0x5c0
[<ffffffffa37d43d5>] shrink_lruvec+0x375/0x730
[<ffffffffa37d4806>] shrink_zone+0x76/0x1a0
[<ffffffffa37d5a13>] balance_pgdat+0x383/0x5e0
[<ffffffffa37d5de3>] kswapd+0x173/0x430
[<ffffffffa36c7780>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffa37d5c70>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffffa36c6691>] kthread+0xd1/0xe0
[<ffffffffa36c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa3d92d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa36c65c0>] ? insert_kthread_work+0x40/0x40