WARNING: CPU: 4 PID: 0 at lib/percpu-refcount.c:152 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc 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 ib_isert iscsi_target_mod ib_srpt target_core_mod ib_srp scsi_transport_srp scsi_tgt ib_ucm rpcrdma rdma_ucm ib_uverbs ib_iser rdma_cm ib_umad ib_ipoib iw_cm libiscsi scsi_transport_iscsi ib_cm mlx4_ib ib_core dm_mirror dm_region_hash dm_log dm_mod 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 zfs(POE) zunicode(POE) zavl(POE) icp(POE) zcommon(POE) znvpair(POE) raid0 spl(OE) ses joydev enclosure i2c_i801 mei_me mei sg lpc_ich ipmi_si ipmi_devintf ipmi_msghandler wmi ioatdma nfit acpi_pad acpi_power_meter libnvdimm shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c raid10 raid1 sd_mod crc_t10dif crct10dif_generic mlx4_en ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mlx4_core drm ahci mpt3sas libahci crct10dif_pclmul crct10dif_common libata crc32c_intel igb raid_class devlink scsi_transport_sas ptp pps_core dca i2c_algo_bit i2c_core
CPU: 4 PID: 0 Comm: swapper/4 Kdump: loaded Tainted: P           OE  ------------   3.10.0-862.11.6.el7.x86_64 #1
Hardware name: Supermicro SYS-6018U-TR4+/X10DRU-i+, BIOS 2.0c 04/21/2017
Call Trace:
<IRQ>  [<ffffffff889135d4>] dump_stack+0x19/0x1b
[<ffffffff882945d8>] __warn+0xd8/0x100
[<ffffffff8829465f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffff882e0200>] ? rebalance_domains+0x280/0x2b0
[<ffffffff8834c44d>] ? rcu_advance_cbs+0xcd/0xe0
[<ffffffff887484b0>] ? null_show+0x20/0x20
[<ffffffff88553c46>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
[<ffffffff8834ddc0>] rcu_process_callbacks+0x1e0/0x580
[<ffffffff8829dba5>] __do_softirq+0xf5/0x280
[<ffffffff88928cec>] call_softirq+0x1c/0x30
[<ffffffff8822e625>] do_softirq+0x65/0xa0
[<ffffffff8829df25>] irq_exit+0x105/0x110
[<ffffffff8892a088>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffff889267b2>] apic_timer_interrupt+0x162/0x170
<EOI>  [<ffffffff8876e5d7>] ? cpuidle_enter_state+0x57/0xd0
[<ffffffff8876e72e>] cpuidle_idle_call+0xde/0x230
[<ffffffff882366ce>] arch_cpu_idle+0xe/0xb0
[<ffffffff882f5dba>] cpu_startup_entry+0x14a/0x1e0
[<ffffffff88257187>] start_secondary+0x1f7/0x270
[<ffffffff882000d5>] start_cpu+0x5/0x14

WARNING: CPU: 26 PID: 0 at lib/percpu-refcount.c:155 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
bluetooth rfkill tcp_lp xt_CHECKSUM ipt_MASQUERADE vmnet(OE) nf_nat_masquerade_ipv4 ppdev parport_pc parport tun fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc 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 iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c ip_set nfnetlink ebtable_filter vboxnetadp(OE) ebtables vboxnetflt(OE) ip6table_filter ip6_tables iptable_filter vboxdrv(OE) sunrpc vfat fat raid1 iTCO_wdt iTCO_vendor_support mxm_wmi sb_edac 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 ioatdma mei_me sg mei lpc_ich ipmi_si ipmi_devintf ipmi_msghandler wmi acpi_power_meter sch_fq_codel ip_tables ext4 mbcache jbd2 raid10 sd_mod crc_t10dif crct10dif_generic ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci libata igb crct10dif_pclmul crct10dif_common crc32c_intel ptp pps_core drm_panel_orientation_quirks dca i2c_algo_bit dm_mirror dm_region_hash dm_log dm_mod
CPU: 26 PID: 0 Comm: swapper/26 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1127.8.2.el7.x86_64 #1
Hardware name: Inspur NF5170M4/YZMB-00643-109, BIOS 4.1.16 06/21/2018
Call Trace:
<IRQ>  [<ffffffffb0b7ffa5>] dump_stack+0x19/0x1b
[<ffffffffb049bd18>] __warn+0xd8/0x100
[<ffffffffb049bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffb055945d>] ? rcu_advance_cbs+0xcd/0xe0
[<ffffffffb099f7d0>] ? null_show+0x20/0x20
[<ffffffffb0789ff6>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
[<ffffffffb055ade8>] rcu_process_callbacks+0x1d8/0x570
[<ffffffffb04a5695>] __do_softirq+0xf5/0x280
[<ffffffffb0b9642c>] call_softirq+0x1c/0x30
[<ffffffffb042f715>] do_softirq+0x65/0xa0
[<ffffffffb04a5a15>] irq_exit+0x105/0x110
[<ffffffffb0b979c8>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffffb0b93efa>] apic_timer_interrupt+0x16a/0x170
<EOI>  [<ffffffffb0b87c40>] ? __cpuidle_text_start+0x8/0x8
[<ffffffffb0b87e8b>] ? native_safe_halt+0xb/0x20
[<ffffffffb0b87c5e>] default_idle+0x1e/0xc0
[<ffffffffb0437c80>] arch_cpu_idle+0x20/0xc0
[<ffffffffb0501c2a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffffb045a517>] start_secondary+0x1f7/0x270
[<ffffffffb04000d5>] start_cpu+0x5/0x14

WARNING: CPU: 3 PID: 0 at lib/percpu-refcount.c:152 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) vhost_net vhost macvtap macvlan xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink xt_multiport nf_conntrack_netbios_ns nf_conntrack_broadcast xt_nat xt_mark ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc 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 sunrpc dm_mirror dm_region_hash dm_log btrfs xfs raid6_pq libcrc32c xor dm_mod intel_powerclamp coretemp intel_rapl kvm_intel mxm_wmi kvm snd_hda_codec_realtek
irqbypass crc32_pclmul snd_hda_codec_generic ghash_clmulni_intel raid10 snd_hda_intel snd_soc_rt5640 aesni_intel lrw gf128mul glue_helper ablk_helper snd_soc_rl6231 cryptd snd_hda_codec snd_soc_ssm4567 snd_soc_core snd_hda_core snd_compress snd_hwdep snd_seq pcspkr sg snd_seq_device snd_pcm regmap_i2c snd_timer snd mei_me soundcore snd_soc_sst_acpi i2c_designware_platform wmi snd_soc_sst_match i2c_designware_core shpchp mei acpi_pad ip_tables ext4 mbcache jbd2 raid1 sd_mod crc_t10dif crct10dif_generic i915 drm_kms_helper e1000e ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci igb drm libata crct10dif_pclmul crct10dif_common crc32c_intel sdhci_acpi dca sdhci serio_raw i2c_algo_bit ptp pps_core mmc_core video iosf_mbi i2c_hid i2c_core
CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE  ------------   3.10.0-862.2.3.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z97 Extreme9, BIOS P1.30 12/17/2014
Call Trace:
<IRQ>  [<ffffffffbbf0d78e>] dump_stack+0x19/0x1b
[<ffffffffbb8916d8>] __warn+0xd8/0x100
[<ffffffffbb89175f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffbb8dcf3e>] ? rebalance_domains+0x11e/0x2b0
[<ffffffffbb94911d>] ? rcu_advance_cbs+0xcd/0xe0
[<ffffffffbbd43220>] ? null_show+0x20/0x20
[<ffffffffbbb4f196>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
[<ffffffffbb94aa90>] rcu_process_callbacks+0x1e0/0x580
[<ffffffffbb89a945>] __do_softirq+0xf5/0x280
[<ffffffffbbf22cec>] call_softirq+0x1c/0x30
[<ffffffffbb82d625>] do_softirq+0x65/0xa0
[<ffffffffbb89acc5>] irq_exit+0x105/0x110
[<ffffffffbbf24068>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffffbbf207b2>] apic_timer_interrupt+0x162/0x170
<EOI>  [<ffffffffbbd69307>] ? cpuidle_enter_state+0x57/0xd0
[<ffffffffbbd6945e>] cpuidle_idle_call+0xde/0x230
[<ffffffffbb8352de>] arch_cpu_idle+0xe/0x40
[<ffffffffbb8f2b6a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffffbb855342>] start_secondary+0x1f2/0x270
[<ffffffffbb8000d5>] start_cpu+0x5/0x14

WARNING: CPU: 10 PID: 0 at lib/percpu-refcount.c:155 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
 xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc event_collector_1_10_9431(POE) devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat skx_edac nfit libnvdimm intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ipmi_ssif ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr raid10 ses enclosure hpilo lpc_ich hpwdt mei_me sg mei ipmi_si wmi ipmi_devintf ipmi_msghandler acpi_power_meter nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt
 fb_sys_fops ttm ahci i40e drm libahci crct10dif_pclmul crct10dif_common crc32c_intel libata smartpqi ptp scsi_transport_sas pps_core drm_panel_orientation_quirks uas usb_storage dm_mirror dm_region_hash dm_log dm_mod
CPU: 10 PID: 0 Comm: swapper/10 Kdump: loaded Tainted: P           OE  ------------   3.10.0-1127.13.1.el7.x86_64 #1
Hardware name: HPE ProLiant ML350 Gen10/ProLiant ML350 Gen10, BIOS U41 05/21/2019
Call Trace:
 <IRQ>  [<ffffffffb9b7ffa5>] dump_stack+0x19/0x1b
 [<ffffffffb949bd18>] __warn+0xd8/0x100
 [<ffffffffb949bd9f>] warn_slowpath_fmt+0x5f/0x80
 [<ffffffffb955945d>] ? rcu_advance_cbs+0xcd/0xe0
 [<ffffffffb999f840>] ? null_show+0x20/0x20
 [<ffffffffb978a036>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
 [<ffffffffb955ade8>] rcu_process_callbacks+0x1d8/0x570
 [<ffffffffb94a5695>] __do_softirq+0xf5/0x280
 [<ffffffffb9b9642c>] call_softirq+0x1c/0x30
 [<ffffffffb942f715>] do_softirq+0x65/0xa0
 [<ffffffffb94a5a15>] irq_exit+0x105/0x110
 [<ffffffffb9b979c8>] smp_apic_timer_interrupt+0x48/0x60
 [<ffffffffb9b93efa>] apic_timer_interrupt+0x16a/0x170
 <EOI>  [<ffffffffb99c61e7>] ? cpuidle_enter_state+0x57/0xd0
 [<ffffffffb99c633e>] cpuidle_idle_call+0xde/0x230
 [<ffffffffb9437c8e>] arch_cpu_idle+0xe/0xc0
 [<ffffffffb9501c2a>] cpu_startup_entry+0x14a/0x1e0
 [<ffffffffb945a727>] start_secondary+0x1f7/0x270
 [<ffffffffb94000d5>] start_cpu+0x5/0x14

WARNING: CPU: 11 PID: 0 at lib/percpu-refcount.c:155 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
rpcsec_gss_krb5 kvdo(OE) uds(OE) raid10 bnx2i libiscsi scsi_transport_iscsi cnic uio nfsd auth_rpcgss nfs_acl lockd grace tcp_lp tcp_diag udp_diag inet_diag fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc 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 iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm irqbypass dcdbas crc32_pclmul ghash_clmulni_intel aesni_intel
lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev ipmi_ssif ses enclosure sg lpc_ich ipmi_si i7core_edac ipmi_devintf ipmi_msghandler acpi_power_meter wmi ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ixgbe mpt3sas megaraid_sas crct10dif_pclmul crct10dif_common crc32c_intel serio_raw mdio raid_class bnx2 ptp drm_panel_orientation_quirks scsi_transport_sas pps_core dca dm_mirror dm_region_hash dm_log dm_mod
CPU: 11 PID: 0 Comm: swapper/11 Kdump: loaded Tainted: G          IOE  ------------   3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Dell Inc. PowerEdge R710/00NH4P, BIOS 6.6.0 05/22/2018
Call Trace:
<IRQ>  [<ffffffffa6b7ffa5>] dump_stack+0x19/0x1b
[<ffffffffa649bd18>] __warn+0xd8/0x100
[<ffffffffa649bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffa65594ad>] ? rcu_advance_cbs+0xcd/0xe0
[<ffffffffa699f880>] ? null_show+0x20/0x20
[<ffffffffa678a076>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
[<ffffffffa655ae38>] rcu_process_callbacks+0x1d8/0x570
[<ffffffffa64a5695>] __do_softirq+0xf5/0x280
[<ffffffffa6b9642c>] call_softirq+0x1c/0x30
[<ffffffffa642f715>] do_softirq+0x65/0xa0
[<ffffffffa64a5a15>] irq_exit+0x105/0x110
[<ffffffffa6b979c8>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffffa6b93efa>] apic_timer_interrupt+0x16a/0x170
<EOI>  [<ffffffffa69c6224>] ? cpuidle_enter_state+0x54/0xd0
[<ffffffffa69c637e>] cpuidle_idle_call+0xde/0x230
[<ffffffffa6437c8e>] arch_cpu_idle+0xe/0xc0
[<ffffffffa6501c7a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffffa645a727>] start_secondary+0x1f7/0x270
[<ffffffffa64000d5>] start_cpu+0x5/0x14

WARNING: CPU: 18 PID: 0 at lib/percpu-refcount.c:152 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
vhost_net vhost macvtap macvlan ebt_arp ebtable_nat tun nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache fuse ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink target_core_user target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod bnx2fc cnic uio fcoe libfcoe libfc scsi_transport_fc scsi_transport_iscsi scsi_tgt softdog sunrpc ext4 mbcache jbd2 vfat fat dm_mirror dm_region_hash dm_log raid10 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 dm_service_time gf128mul glue_helper ablk_helper cryptd pcspkr joydev lpc_ich i2c_i801 mei_me mei ses enclosure ioatdma sg ipmi_si ipmi_devintf ipmi_msghandler
shpchp wmi dm_multipath dm_mod ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ixgbevf igbvf uas usb_storage mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm ixgbe libahci igb mpt2sas libata crct10dif_pclmul crct10dif_common crc32c_intel mdio ptp i2c_algo_bit pps_core i2c_core raid_class scsi_transport_sas dca 8021q garp mrp bridge stp llc bonding
CPU: 18 PID: 0 Comm: swapper/18 Kdump: loaded Not tainted 3.10.0-862.9.1.el7.x86_64 #1
Hardware name: Supermicro X9DRD-7LN4F(-JBOD)/X9DRD-EF/X9DRD-7LN4F, BIOS 3.2 01/16/2015
Call Trace:
<IRQ>  [<ffffffffa970e84e>] dump_stack+0x19/0x1b
[<ffffffffa9091e18>] __warn+0xd8/0x100
[<ffffffffa9091e9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffa914993d>] ? rcu_advance_cbs+0xcd/0xe0
[<ffffffffa9543d90>] ? null_show+0x20/0x20
[<ffffffffa934fc36>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
[<ffffffffa914b2b0>] rcu_process_callbacks+0x1e0/0x580
[<ffffffffa909b085>] __do_softirq+0xf5/0x280
[<ffffffffa9723cec>] call_softirq+0x1c/0x30
[<ffffffffa902d625>] do_softirq+0x65/0xa0
[<ffffffffa909b405>] irq_exit+0x105/0x110
[<ffffffffa9725068>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffffa97217b2>] apic_timer_interrupt+0x162/0x170
<EOI>  [<ffffffffa9569e84>] ? cpuidle_enter_state+0x54/0xd0
[<ffffffffa9569fde>] cpuidle_idle_call+0xde/0x230
[<ffffffffa90356de>] arch_cpu_idle+0xe/0xb0
[<ffffffffa90f335a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffffa9055f97>] start_secondary+0x1f7/0x270
[<ffffffffa90000d5>] start_cpu+0x5/0x14

WARNING: CPU: 1 PID: 0 at lib/percpu-refcount.c:155 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
vfat fat isofs uas usb_storage nf_conntrack_netlink xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun ppdev vmnet(OE) parport_pc parport devlink fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) nf_conntrack_netbios_ns nf_conntrack_broadcast nf_log_ipv4 nf_log_common xt_LOG xt_limit ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc 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 iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ext4 mbcache jbd2 iTCO_wdt iTCO_vendor_support sb_edac intel_powerclamp
coretemp intel_rapl iosf_mbi kvm_intel raid10 kvm snd_hda_codec_hdmi irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek pcspkr snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i2c_i801 snd_seq snd_seq_device snd_pcm sg lpc_ich snd_timer snd mei_me soundcore mei acpi_pad pcc_cpufreq ioatdma nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau video drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm isci libsas drm mxm_wmi scsi_transport_sas ahci libahci libata igb crct10dif_pclmul crct10dif_common crc32c_intel firewire_ohci serio_raw firewire_core drm_panel_orientation_quirks ptp pps_core crc_itu_t dca i2c_algo_bit wmi dm_mirror
dm_region_hash dm_log dm_mod
CPU: 1 PID: 0 Comm: swapper/1 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1062.4.3.el7.x86_64 #1
Hardware name: Supermicro X9DAi/X9DAi, BIOS 1.1 05/18/2013
Call Trace:
<IRQ>  [<ffffffff9d579ba4>] dump_stack+0x19/0x1b
[<ffffffff9ce9b958>] __warn+0xd8/0x100
[<ffffffff9ce9b9df>] warn_slowpath_fmt+0x5f/0x80
[<ffffffff9cf5808d>] ? rcu_advance_cbs+0xcd/0xe0
[<ffffffff9d39a810>] ? null_show+0x20/0x20
[<ffffffff9d185db6>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
[<ffffffff9cf59a18>] rcu_process_callbacks+0x1d8/0x570
[<ffffffff9cea5305>] __do_softirq+0xf5/0x280
[<ffffffff9d59042c>] call_softirq+0x1c/0x30
[<ffffffff9ce2f715>] do_softirq+0x65/0xa0
[<ffffffff9cea5685>] irq_exit+0x105/0x110
[<ffffffff9d5919d8>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffff9d58defa>] apic_timer_interrupt+0x16a/0x170
<EOI>  [<ffffffff9d3c10f4>] ? cpuidle_enter_state+0x54/0xd0
[<ffffffff9d3c124e>] cpuidle_idle_call+0xde/0x230
[<ffffffff9ce37c6e>] arch_cpu_idle+0xe/0xc0
[<ffffffff9cf00d3a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffff9ce5a0b7>] start_secondary+0x1f7/0x270
[<ffffffff9ce000d5>] start_cpu+0x5/0x14

WARNING: CPU: 3 PID: 0 at lib/percpu-refcount.c:152 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
cfg80211 xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink nf_nat_ftp nf_conntrack_ftp ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc 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 ext4 mbcache jbd2 vfat fat intel_powerclamp coretemp snd_hda_codec_hdmi intel_rapl kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass snd_hda_intel iTCO_wdt iTCO_vendor_support crc32_pclmul snd_hda_codec ghash_clmulni_intel raid10 ppdev snd_hda_core snd_hwdep
aesni_intel eeepc_wmi asus_wmi snd_seq lrw sparse_keymap gf128mul glue_helper snd_seq_device ablk_helper rfkill cryptd snd_pcm mxm_wmi snd_timer pcspkr snd sg soundcore i2c_i801 shpchp parport_pc parport mei_me wmi mei acpi_pad nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic i915 iosf_mbi i2c_algo_bit drm_kms_helper ahci syscopyarea sysfillrect sysimgblt libahci fb_sys_fops drm libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 mii serio_raw i2c_hid i2c_core video dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 0 Comm: swapper/3 Kdump: loaded Not tainted 3.10.0-862.3.2.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME B250M-A, BIOS 0809 07/10/2017
Call Trace:
<IRQ>  [<ffffffffb670e78e>] dump_stack+0x19/0x1b
[<ffffffffb6091998>] __warn+0xd8/0x100
[<ffffffffb6091a1f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffb60dd2f6>] ? rebalance_domains+0x1a6/0x2b0
[<ffffffffb61494bd>] ? rcu_advance_cbs+0xcd/0xe0
[<ffffffffb6543720>] ? null_show+0x20/0x20
[<ffffffffb634f636>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
[<ffffffffb614ae30>] rcu_process_callbacks+0x1e0/0x580
[<ffffffffb609ac05>] __do_softirq+0xf5/0x280
[<ffffffffb672411c>] call_softirq+0x1c/0x30
[<ffffffffb602d625>] do_softirq+0x65/0xa0
[<ffffffffb609af85>] irq_exit+0x105/0x110
[<ffffffffb6725548>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffffb67218dc>] apic_timer_interrupt+0x17c/0x190
<EOI>  [<ffffffffb6569807>] ? cpuidle_enter_state+0x57/0xd0
[<ffffffffb656995e>] cpuidle_idle_call+0xde/0x230
[<ffffffffb60353de>] arch_cpu_idle+0xe/0x40
[<ffffffffb60f2e9a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffffb6055772>] start_secondary+0x1f2/0x270
[<ffffffffb60000d5>] start_cpu+0x5/0x14