Info

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Function
__slab_alloc
First occurrence
2020-09-25
Last occurrence
2026-03-10
State
NEW
Components
kernel
Quality
-2

Graphs

Statistics

Operating system Count
CentOS 7 705
Fedora 38 1
CentOS 8 1
Architecture Count
x86_64 707
Related packages Count
kernel 701
 0:3.10.0-957.5.1.el7 70
 0:3.10.0-1160.el7 39
 0:3.10.0-693.el7 35
 0:3.10.0-1062.9.1.el7 34
 0:3.10.0-862.14.4.el7 33
 0:3.10.0-1160.108.1.el7 29
 0:3.10.0-862.el7 28
 0:3.10.0-1160.76.1.el7 24
 0:3.10.0-957.el7 24
 0:3.10.0-1160.15.2.el7 23
 0:3.10.0-1127.19.1.el7 21
 0:3.10.0-1160.49.1.el7 19
 0:3.10.0-693.21.1.el7 19
 0:3.10.0-1127.el7 17
 0:3.10.0-1062.el7 14
 0:3.10.0-1127.18.2.el7 14
 0:3.10.0-1160.88.1.el7 12
 0:3.10.0-1160.25.1.el7 11
 0:3.10.0-1160.90.1.el7 11
 0:3.10.0-957.10.1.el7 10
 0:3.10.0-1160.119.1.el7 9
 0:3.10.0-514.el7 9
 0:3.10.0-957.27.2.el7 9
 0:3.10.0-1160.80.1.el7 8
 0:3.10.0-327.el7 8
 0:3.10.0-693.5.2.el7 8
 0:3.10.0-1127.10.1.el7 7
 0:3.10.0-1127.8.2.el7 7
 0:3.10.0-1160.62.1.el7 7
 0:3.10.0-1160.71.1.el7 7
 0:3.10.0-1062.18.1.el7 6
 0:3.10.0-1160.21.1.el7 6
 0:3.10.0-1160.31.1.el7 6
 0:3.10.0-1160.36.2.el7 6
 0:3.10.0-1160.45.1.el7 6
 0:3.10.0-957.21.3.el7 6
 0:3.10.0-1062.1.1.el7 5
 0:3.10.0-1062.4.3.el7 5
 0:3.10.0-1160.53.1.el7 5
 0:3.10.0-1160.59.1.el7 5
 0:3.10.0-1160.6.1.el7 5
 0:3.10.0-1160.66.1.el7 5
 0:3.10.0-862.2.3.el7 5
 0:3.10.0-1062.12.1.el7 4
 0:3.10.0-1127.13.1.el7 4
 0:3.10.0-1160.102.1.el7 4
 0:3.10.0-1160.42.2.el7 4
 0:3.10.0-693.17.1.el7 4
 0:3.10.0-862.11.6.el7 4
 0:3.10.0-957.21.2.el7 4
 0:3.10.0-1160.11.1.el7 3
 0:3.10.0-1160.118.1.el7 3
 0:3.10.0-1160.24.1.el7 3
 0:3.10.0-1160.81.1.el7 3
 0:3.10.0-862.3.2.el7 3
 0:3.10.0-957.12.2.el7 3
 0:3.10.0-1160.105.1.el7 2
 0:3.10.0-1160.114.2.el7 2
 0:3.10.0-1160.83.1.el7 2
 0:3.10.0-1160.92.1.el7 2
 0:3.10.0-514.10.2.el7 2
 0:3.10.0-862.9.1.el7 2
 0:3.10.0-1160.2.2.el7 1
 0:3.10.0-1160.41.1.el7 1
 0:3.10.0-327.18.2.el7 1
 0:3.10.0-514.21.1.el7 1
 0:3.10.0-862.6.3.el7 1
 0:3.10.0-514.26.1.el7 1
kernel-lt 3
 0:4.4.60-1.el7.elrepo 2
 0:4.4.219-1.el7.elrepo 1
kernel-plus 2
 0:3.10.0-1127.19.1.el7.centos.plus 2
kernel-debug-core 1
 0:6.7.10-100.fc38 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 #959648
Frame # Function Binary Source or offset Line
1
__slab_alloc.isra.0
vmlinux 0xffffffffacba9bf8
Build id: 6.7.10-100.fc38.x86_64+debug
0x28
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:580
in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 68155, name: gsd-wacom
preempt_count: 10002, expected: 0
RCU nest depth: 0, expected: 0
no locks held by gsd-wacom/68155.
irq event stamp: 244556
hardirqs last  enabled at (244555): [<ffffffffaf1d2766>] _raw_spin_unlock_irqrestore+0x66/0x80
hardirqs last disabled at (244556): [<ffffffffaf18c169>] common_interrupt+0x19/0xd0
softirqs last  enabled at (243858): [<ffffffffac25bfa8>] __irq_exit_rcu+0xc8/0x1d0
softirqs last disabled at (243833): [<ffffffffac25bfa8>] __irq_exit_rcu+0xc8/0x1d0
Preemption disabled at:
[<ffffffffacba9bf8>] __slab_alloc.isra.0+0x28/0xa0
CPU: 0 PID: 68155 Comm: gsd-wacom Tainted: G        W  OE      6.7.10-100.fc38.x86_64+debug #1
Hardware name: LENOVO 82BH/LNVNB161216, BIOS F5CN61WW 06/15/2023
Complete report #780649
Frame # Function Binary Source or offset Line
1
__slab_alloc
vmlinux 0xffffffff9fd0ba9e
Build id: 3.10.0-862.9.1.el7.x86_64
0x48
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 22s! [khungtaskd:50]
NMI watchdog: BUG: soft lockup - CPU#7 stuck for 24s! [rngd:827]
Modules linked in: falcon_lsm_serviceable(PE) falcon_nf_netcontain(PE) falcon_kal(E) falcon_lsm_pinned_15508(E) falcon_lsm_pinned_15402(E) falcon_lsm_pinned_15309(E) falcon_lsm_pinned_15110(E) falcon_lsm_pinned_15003(E) falcon_lsm_pinned_14812(E) falcon_lsm_pinned_14810(E) falcon_lsm_pinned_14713(E) falcon_lsm_pinned_14712(E) falcon_lsm_pinned_14604(E) falcon_lsm_pinned_14504(E) falcon_lsm_pinned_14306(E) falcon_lsm_pinned_14203(E) falcon_lsm_pinned_14006(E) 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink falcon_lsm_pinned_13804(E) vmw_vsock_vmci_transport vsock
sb_edac iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon pcspkr joydev i2c_piix4 vmw_vmci sg nfit shpchp libnvdimm parport_pc parport nfsd nfs_acl lockd auth_rpcgss grace sunrpc binfmt_misc 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 ata_piix drm crct10dif_pclmul crct10dif_common crc32c_intel libata mptspi serio_raw scsi_transport_spi mptscsih e1000 mptbase i2c_core dm_mirror dm_region_hash dm_log dm_mod [last unloaded: falcon_kal]
CPU: 7 PID: 827 Comm: rngd Tainted: P        W   EL ------------   3.10.0-862.9.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
task: ffff9eb2ca2b2f70 ti: ffff9eb2c6ec0000 task.ti: ffff9eb2c6ec0000
RIP: 0010:[<ffffffff9fd0ba9e>]  [<ffffffff9fd0ba9e>] __slab_alloc+0x48/0x5c
RSP: 0018:ffff9eb2e1dc3888  EFLAGS: 00000246
RAX: ffff9eb24a29d000 RBX: 000000000000000e RCX: 0000000000000000
RDX: ffff9eb24a29d000 RSI: ffffd5b74e28a600 RDI: 0000000000000246
RBP: ffff9eb2e1dc38b8 R08: ffffd5b74e28a600 R09: 0000000180200020
R10: ffff9eb24a29d000 R11: ffff9eb24a29d000 R12: ffff9eb2e1dc37f8
R13: ffffffff9fd217b2 R14: ffff9eb2e1dc38b8 R15: 0000000000000246
FS:  00007f66918dc740(0000) GS:ffff9eb2e1dc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa7e8b60f49 CR3: 00000004108c8000 CR4: 00000000001607e0
Call Trace:
Complete report #2132
Frame # Function Binary Source or offset Line
1
__slab_alloc
vmlinux 0xffffffff816abaf9
Build id: 3.10.0-693.21.1.el7.x86_64
0x48
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [httpd:2635]
Modules linked in: 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 vmw_vsock_vmci_transport vsock sb_edac edac_core coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon pcspkr sg joydev parport_pc parport i2c_piix4 shpchp 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 crct10dif_pclmul crct10dif_common crc32c_intel ata_piix mptspi serio_raw libata scsi_transport_spi mptscsih i2c_core mptbase vmxnet3 dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 2635 Comm: httpd Tainted: G             L ------------   3.10.0-693.21.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff881ecda60000 ti: ffff881095820000 task.ti: ffff881095820000
RIP: 0010:[<ffffffff816abaf9>]  [<ffffffff816abaf9>] __slab_alloc+0x48/0x5c
RSP: 0018:ffff881f8fc039b0  EFLAGS: 00000246
RAX: ffff8809cf63ab40 RBX: ffff881f8fc13968 RCX: 0000000000000000
RDX: ffff8809cf63ab40 RSI: 000000000000000b RDI: 0000000000000246
RBP: ffff881f8fc039e0 R08: ffffea00273d8e80 R09: 0000000180150014
R10: ffff880841a31a80 R11: ffff8809cf63ab40 R12: ffff881f8fc03928
R13: ffffffff816c1732 R14: ffff881f8fc039e0 R15: 0000000000000246
FS:  00007ff7c8ff1700(0000) GS:ffff881f8fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3befd99000 CR3: 0000001c6ef46000 CR4: 00000000003607f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
Complete report #310712
Frame # Function Binary Source or offset Line
1
__slab_alloc
vmlinux 0xffffffff83777dc4
Build id: 3.10.0-1062.18.1.el7.x86_64
0x48
NMI watchdog: BUG: soft lockup - CPU#24 stuck for 23s! [java:8942]
Modules linked in: binfmt_misc cmac arc4 md4 nls_utf8 cifs ccm dns_resolver ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6_tables iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_comment xt_mark iptable_filter iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_netlink nfnetlink iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi overlay(T) vmw_vsock_vmci_transport falcon_lsm_serviceable(PE) vsock falcon_nf_netcontain(PE) falcon_kal(E) falcon_lsm_pinned_12803(E) ext4 sb_edac mbcache iosf_mbi jbd2 crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper pcc_cpufreq cryptd ppdev vmw_balloon pcspkr joydev parport_pc parport vmw_vmci sg i2c_piix4 br_netfilter bridge stp llc nf_conntrack_ipv4 nf_defrag_ipv4 ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs nf_conntrack
auth_rpcgss sunrpc ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif ata_generic crct10dif_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix mptspi scsi_transport_spi nfit crct10dif_pclmul libata crct10dif_common crc32c_intel mptscsih libnvdimm serio_raw mptbase vmxnet3 drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 24 PID: 8942 Comm: java Kdump: loaded Tainted: P            EL ------------ T 3.10.0-1062.18.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
task: ffff8911da92b150 ti: ffff89122a034000 task.ti: ffff89122a034000
RIP: 0010:[<ffffffff83777dc4>]  [<ffffffff83777dc4>] __slab_alloc+0x48/0x5c
RSP: 0018:ffff89133f403738  EFLAGS: 00000246
RAX: ffff890b62dea000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff890b62dea000 RSI: 0000000000000000 RDI: 0000000000000246
RBP: ffff89133f403768 R08: ffffc4fee08b7a80 R09: ffff89133f41f120
R10: 0000000000000000 R11: ffffffffffffff88 R12: ffff89133f4036a8
R13: ffffffff8378eefa R14: ffff89133f403768 R15: 0000000000000246
FS:  00007fc53570c700(0000) GS:ffff89133f400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fda40026000 CR3: 0000001fec5ce000 CR4: 00000000001607e0
Call Trace:
Complete report #203809
Frame # Function Binary Source or offset Line
1
__slab_alloc
vmlinux 0xffffffff81632283
Build id: 3.10.0-327.el7.x86_64
0x437
BUG: soft lockup - CPU#3 stuck for 97s! [java:31722]
INFO: rcu_sched detected stalls on CPUs/tasks:
Modules linked in: iptable_filter ip_tables binfmt_misc gsch(OE) redirfs(OE) dsa_filter(POE) ip_set nfnetlink bridge stp llc dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop vmw_vsock_vmci_transport vsock sunrpc coretemp crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon sg pcspkr parport_pc shpchp parport vmw_vmci i2c_piix4 xfs libcrc32c sr_mod cdrom ata_generic pata_acpi sd_mod crc_t10dif crct10dif_generic mptsas crct10dif_pclmul crct10dif_common scsi_transport_sas vmwgfx drm_kms_helper ttm mptscsih crc32c_intel ata_piix drm serio_raw mptbase vmxnet3 i2c_core libata dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ip_tables]
CPU: 3 PID: 31722 Comm: java Tainted: P           OEL ------------   3.10.0-327.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff880035c98000 ti: ffff8804236b8000 task.ti: ffff8804236b8000
RIP: 0010:[<ffffffff81632283>]  [<ffffffff81632283>] __slab_alloc+0x437/0x48f
RSP: 0018:ffff88043fd83870  EFLAGS: 00000246
RAX: ffff8800a7628780 RBX: ffff88008e63de00 RCX: 0000000180110011
RDX: 0000000000000001 RSI: ffffea00029d8a00 RDI: 0000000000000246
RBP: ffff88043fd83938 R08: 0000000000000000 R09: 0000000180110011
R10: 0000000000001000 R11: 0000000000000000 R12: ffff88043fd837e8
R13: ffffffff8164655d R14: ffff88043fd83938 R15: ffffea00029d8a00
FS:  00007efe785f5700(0000) GS:ffff88043fd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0be81de000 CR3: 00000002b4ee8000 CR4: 00000000001407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffffffff8156bdcf 0000000000000038 8000000000000004 0000000000000002
0000000000000000 ffff880424cc0000 ffffffff961e9680 ffffffff815147d9
0000002000000002 0000000000000246 ffff88043fd838d0 ffffffff8108be5b
Call Trace:
Complete report #2631
Frame # Function Binary Source or offset Line
1
__slab_alloc
vmlinux 0xffffffff81682fcd
Build id: 3.10.0-514.el7.x86_64
0x48
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 38s! [vmtoolsd:859]
Modules linked in: xt_addrtype br_netfilter xt_CHECKSUM iptable_mangle overlay 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter binfmt_misc vmw_vsock_vmci_transport vsock sunrpc nfit libnvdimm snd_seq_midi snd_seq_midi_event ppdev vmw_balloon intel_powerclamp snd_ens1371 snd_rawmidi snd_ac97_codec coretemp ac97_bus iosf_mbi snd_seq crc32_pclmul ghash_clmulni_intel aesni_intel lrw sg snd_seq_device gf128mul snd_pcm snd_timer snd soundcore glue_helper ablk_helper cryptd pcspkr shpchp i2c_piix4 parport_pc parport vmw_vmci ip_tables xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_generic ata_generic
pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel mptspi vmwgfx drm_kms_helper serio_raw syscopyarea sysfillrect sysimgblt fb_sys_fops scsi_transport_spi mptscsih ttm ata_piix mptbase drm e1000 libata i2c_core fjes dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 859 Comm: vmtoolsd Tainted: G        W    L ------------   3.10.0-514.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/02/2015
task: ffff8800bbac1f60 ti: ffff88022d700000 task.ti: ffff88022d700000
RIP: 0010:[<ffffffff81682fcd>]  [<ffffffff81682fcd>] __slab_alloc+0x48/0x5c
RSP: 0018:ffff88022d703b20  EFLAGS: 00000246
RAX: ffff8801af788000 RBX: ffff88021bfe6bd0 RCX: 0000000000000000
RDX: ffff8801af788000 RSI: 0000000000000000 RDI: 0000000000000246
RBP: ffff88022d703b50 R08: ffffea0006bde200 R09: ffff88023561a3c0
R10: 0000000000000000 R11: ffffffffffffffd6 R12: ffff88022d703ab0
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [chronyd:863]
Modules linked in: xt_addrtype br_netfilter xt_CHECKSUM iptable_mangle overlay 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter binfmt_misc vmw_vsock_vmci_transport vsock sunrpc nfit libnvdimm snd_seq_midi snd_seq_midi_event ppdev vmw_balloon intel_powerclamp snd_ens1371 snd_rawmidi snd_ac97_codec coretemp ac97_bus iosf_mbi snd_seq crc32_pclmul ghash_clmulni_intel aesni_intel lrw sg snd_seq_device gf128mul snd_pcm snd_timer snd soundcore glue_helper ablk_helper cryptd pcspkr shpchp i2c_piix4 parport_pc parport vmw_vmci ip_tables xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_generic ata_generic
pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel mptspi vmwgfx drm_kms_helper serio_raw syscopyarea sysfillrect sysimgblt fb_sys_fops scsi_transport_spi mptscsih ttm ata_piix mptbase drm e1000 libata i2c_core fjes dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 863 Comm: chronyd Tainted: G        W    L ------------   3.10.0-514.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/02/2015
task: ffff88022e0c5e20 ti: ffff8800baefc000 task.ti: ffff8800baefc000
RIP: 0010:[<ffffffffa00af8ae>]  [<ffffffffa00af8ae>] e1000_alloc_rx_buffers+0x36e/0x570 [e1000]
RSP: 0018:ffff880235643ca0  EFLAGS: 00000286
RAX: ffffc90000cc2818 RBX: ffffffff8156f582 RCX: 00000000000005f2
RDX: 000000000000006d RSI: ffff880230e2c3c0 RDI: ffff8802354508c0
RBP: ffff880235643cf8 R08: 0000000000019b00 R09: ffffffff8155bf77
R10: ffff880235659b00 R11: ffffea0008c96d00 R12: ffff880235643c18
R13: ffffffff8169721d R14: ffff880235643cf8 R15: 000000000000006e
FS:  00007f8eccbfd740(0000) GS:ffff880235640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3229498000 CR3: 00000000bbaff000 CR4: 00000000001407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
000005f235643cd0 ffffffff8156f8a0 00000000000005f1 ffff880235450b70
ffff880235f6c000 ffff880235f6c098 0000000000000000 ffff8802354508c0
ffff880035c4f6e0 ffff8802325b7600 ffff880035c4f6f0 ffff880235643da0
Call Trace:
Complete report #142100
Frame # Function Binary Source or offset Line
1
__slab_alloc
vmlinux 0xffffffff9777f963
Build id: 3.10.0-1160.21.1.el7.x86_64
0x48
NMI watchdog: BUG: soft lockup - CPU#17 stuck for 27s! [titanagent:18092]
Modules linked in: binfmt_misc tcp_diag inet_diag nf_conntrack_ftp tq_base(OE) 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 devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock sunrpc nfit libnvdimm ppdev coretemp vmw_balloon iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg vmw_vmci i2c_piix4 parport_pc parport ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm sd_mod crc_t10dif crct10dif_generic drm ata_piix libata crct10dif_pclmul vmxnet3
crct10dif_common crc32c_intel serio_raw vmw_pvscsi drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 17 PID: 18092 Comm: titanagent Kdump: loaded Tainted: G        W  OEL ------------   3.10.0-1160.21.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff8ec36bff1080 ti: ffff8ec36fbc8000 task.ti: ffff8ec36fbc8000
RIP: 0010:[<ffffffff9777f963>]  [<ffffffff9777f963>] __slab_alloc+0x48/0x5c
RSP: 0018:ffff8ec83fd438d0  EFLAGS: 00000246
RAX: ffff8ec2dca8a500 RBX: ffff8ec60bbfbf00 RCX: 0000000180200020
RDX: ffff8ec2dca8a500 RSI: ffffd2bb0b72a280 RDI: 0000000000000246
RBP: ffff8ec83fd43900 R08: 0000000000000000 R09: 0000000180200020
R10: ffffffff9764017d R11: 0000000000000000 R12: ffff8ec83fd43848
R13: ffffffff97796fba R14: ffff8ec83fd43900 R15: 0000000000000246
FS:  00007fe213ff7700(0000) GS:ffff8ec83fd40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe22002f000 CR3: 0000000605f8e000 CR4: 00000000003607e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
Complete report #17435
Frame # Function Binary Source or offset Line
1
__slab_alloc
vmlinux 0xffffffffbd55e594
Build id: 3.10.0-957.el7.x86_64
0x48
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 21s! [nginx:10016]
<EOI> 
Modules linked in:
veth xt_nat xt_addrtype br_netfilter 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 ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter vmw_vsock_vmci_transport vsock fuse vmhgfs(OE) overlay(T) sunrpc snd_seq_midi snd_seq_midi_event coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_ens1371 snd_rawmidi ppdev snd_ac97_codec ac97_bus snd_seq snd_seq_device vmw_balloon snd_pcm snd_timer snd soundcore pcspkr joydev sg parport_pc parport i2c_piix4 vmw_vmci ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_pclmul crct10dif_common
crc32c_intel serio_raw ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm e1000 mptspi scsi_transport_spi mptscsih mptbase ata_piix nfit libata libnvdimm drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 2 PID: 10016 Comm: nginx Kdump: loaded Tainted: G           OEL ------------ T 3.10.0-957.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/02/2015
task: ffff8e5ff04cc100 ti: ffff8e5e760d0000 task.ti: ffff8e5e760d0000
RIP: 0010:[<ffffffffbd55e594>]  [<ffffffffbd55e594>] __slab_alloc+0x48/0x5c
RSP: 0018:ffff8e5ff5883ce0  EFLAGS: 00000246
RAX: ffff8e5f6c6c0000 RBX: 0000000000000038 RCX: 0000000000000000
RDX: ffff8e5f6c6c0000 RSI: 0000000000000000 RDI: 0000000000000246
RBP: ffff8e5ff5883d10 R08: fffffdc746b1b000 R09: ffff8e5ff589f120
R10: 0000000000000000 R11: ffffffffffffffd6 R12: ffff8e5ff5883c58
R13: ffffffffbd575df2 R14: ffff8e5ff5883d10 R15: 0000000000000246
FS:  00007f844259f840(0000) GS:ffff8e5ff5880000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8bedc78000 CR3: 00000000b60ce000 CR4: 00000000003607e0
Call Trace: