Info

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Function
generic_exec_single
First occurrence
2020-10-16
Last occurrence
2026-09-18
State
NEW
Components
kernel
Quality
-39

Statistics

Operating system Count
CentOS 7 130
Architecture Count
x86_64 130
Related packages Count
kernel 129
 0:3.10.0-1160.62.1.el7 78
 0:3.10.0-1062.12.1.el7 25
 0:3.10.0-693.el7 18
 0:3.10.0-693.11.1.el7 6
 0:3.10.0-1160.11.1.el7 1
 0:3.10.0-862.el7 1
kernel-plus 1
 0:3.10.0-693.11.1.el7.centos.plus 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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No reports in the last 20 days.

Report backtrace


Complete report #1417159
Frame # Function Binary Source or offset Line
1
generic_exec_single
vmlinux 0xffffffffae30779a
Build id: 3.10.0-862.el7.x86_64 		0xfa
2
? leave_mm
vmlinux 0xffffffffae276e50
Build id: 3.10.0-862.el7.x86_64 		0x110
3
? leave_mm
vmlinux 0xffffffffae276e50
Build id: 3.10.0-862.el7.x86_64 		0x110
4
? leave_mm
vmlinux 0xffffffffae276e50
Build id: 3.10.0-862.el7.x86_64 		0x110
5
smp_call_function_single
vmlinux 0xffffffffae3078af
Build id: 3.10.0-862.el7.x86_64 		0x5f
6
? cpumask_next_and
vmlinux 0xffffffffae54a275
Build id: 3.10.0-862.el7.x86_64 		0x35
7
smp_call_function_many
vmlinux 0xffffffffae307e5b
Build id: 3.10.0-862.el7.x86_64 		0x22b
8
native_flush_tlb_others
vmlinux 0xffffffffae277018
Build id: 3.10.0-862.el7.x86_64 		0xb8
9
flush_tlb_mm_range
vmlinux 0xffffffffae277088
Build id: 3.10.0-862.el7.x86_64 		0x68
10
tlb_flush_mmu.part.75
vmlinux 0xffffffffae3c0497
Build id: 3.10.0-862.el7.x86_64 		0x37
11
tlb_finish_mmu
vmlinux 0xffffffffae3c1c75
Build id: 3.10.0-862.el7.x86_64 		0x55
12
unmap_region
vmlinux 0xffffffffae3ca624
Build id: 3.10.0-862.el7.x86_64 		0xf4
13
? ep_scan_ready_list.isra.7
vmlinux 0xffffffffae467748
Build id: 3.10.0-862.el7.x86_64 		0x1b8
14
do_munmap
vmlinux 0xffffffffae3ccbf5
Build id: 3.10.0-862.el7.x86_64 		0x295
15
vm_munmap
vmlinux 0xffffffffae3cce35
Build id: 3.10.0-862.el7.x86_64 		0x65
16
SyS_munmap
vmlinux 0xffffffffae3ce052
Build id: 3.10.0-862.el7.x86_64 		0x22
17
system_call_fastpath
vmlinux 0xffffffffae91f7d5
Build id: 3.10.0-862.el7.x86_64 		0x1c 
NMI watchdog: BUG: soft lockup - CPU#7 stuck for 23s! [X:1364]
Modules linked in: rfcomm fuse 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 libcrc32c ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink bnep vmw_vsock_vmci_transport vsock sunrpc dm_mirror dm_region_hash dm_log dm_mod snd_seq_midi snd_seq_midi_event crc32_pclmul ghash_clmulni_intel snd_ens1371 snd_rawmidi btusb snd_ac97_codec btrtl aesni_intel btbcm btintel ac97_bus lrw snd_seq gf128mul glue_helper bluetooth ablk_helper snd_seq_device cryptd ppdev snd_pcm nfit snd_timer joydev pcspkr sg rfkill snd libnvdimm soundcore vmw_vmci shpchp i2c_piix4 parport_pc parport ip_tables ext4 mbcache jbd2 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 mptspi crct10dif_common ata_piix crc32c_intel scsi_transport_spi mptscsih libata e1000 serio_raw mptbase i2c_core
CPU: 7 PID: 1364 Comm: X Not tainted 3.10.0-862.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
task: ffff889c756c8000 ti: ffff889cf53f8000 task.ti: ffff889cf53f8000
RIP: 0010:[<ffffffffae30779a>]  [<ffffffffae30779a>] generic_exec_single+0xfa/0x1b0
RSP: 0018:ffff889cf53fbc30  EFLAGS: 00000202
RAX: 0000000000000080 RBX: ffff889cf53fbc00 RCX: 0000000000000001
RDX: ffffffffaea13170 RSI: 0000000000000080 RDI: 0000000000000286
RBP: ffff889cf53fbc78 R08: ffffffffaea13168 R09: ffffe719428ef240
R10: ffffe719428ef240 R11: 0000000000000000 R12: ffff889c756c8000
R13: ffff889c756c8000 R14: 0000000000000001 R15: ffff889c756c8000
FS:  00007f4328b9ca40(0000) GS:ffff889cf97c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4328a5c000 CR3: 0000000132cbc000 CR4: 00000000003607e0
Call Trace:
[<ffffffffae276e50>] ? leave_mm+0x110/0x110
[<ffffffffae276e50>] ? leave_mm+0x110/0x110
[<ffffffffae276e50>] ? leave_mm+0x110/0x110
[<ffffffffae3078af>] smp_call_function_single+0x5f/0xa0
[<ffffffffae54a275>] ? cpumask_next_and+0x35/0x50
[<ffffffffae307e5b>] smp_call_function_many+0x22b/0x270
[<ffffffffae277018>] native_flush_tlb_others+0xb8/0xc0
[<ffffffffae277088>] flush_tlb_mm_range+0x68/0x140
[<ffffffffae3c0497>] tlb_flush_mmu.part.75+0x37/0xe0
[<ffffffffae3c1c75>] tlb_finish_mmu+0x55/0x60
[<ffffffffae3ca624>] unmap_region+0xf4/0x140
[<ffffffffae467748>] ? ep_scan_ready_list.isra.7+0x1b8/0x1f0
[<ffffffffae3ccbf5>] do_munmap+0x295/0x470
[<ffffffffae3cce35>] vm_munmap+0x65/0xb0
[<ffffffffae3ce052>] SyS_munmap+0x22/0x30
[<ffffffffae91f7d5>] system_call_fastpath+0x1c/0x21
Code: 80 96 01 00 48 89 de 48 03 14 c5 a0 53 f3 ae 48 89 df e8 4a 87 25 00 84 c0 75 46 45 85 ed 74 11 f6 43 20 01 74 0b 0f 1f 00 f3 90 <f6> 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00
Complete report #724413
Frame # Function Binary Source or offset Line
1
generic_exec_single
vmlinux 0xffffffff810f933a
Build id: 3.10.0-693.11.1.el7.x86_64 		0xfa
2
? leave_mm
vmlinux 0xffffffff8106e4a0
Build id: 3.10.0-693.11.1.el7.x86_64 		0x70
3
? leave_mm
vmlinux 0xffffffff8106e4a0
Build id: 3.10.0-693.11.1.el7.x86_64 		0x70
4
? leave_mm
vmlinux 0xffffffff8106e4a0
Build id: 3.10.0-693.11.1.el7.x86_64 		0x70
5
smp_call_function_single
vmlinux 0xffffffff810f943f
Build id: 3.10.0-693.11.1.el7.x86_64 		0x5f
6
? cpumask_next_and
vmlinux 0xffffffff81322645
Build id: 3.10.0-693.11.1.el7.x86_64 		0x35
7
smp_call_function_many
vmlinux 0xffffffff810f99d3
Build id: 3.10.0-693.11.1.el7.x86_64 		0x223
8
native_flush_tlb_others
vmlinux 0xffffffff8106e668
Build id: 3.10.0-693.11.1.el7.x86_64 		0xb8
9
flush_tlb_mm_range
vmlinux 0xffffffff8106e738
Build id: 3.10.0-693.11.1.el7.x86_64 		0x68
10
tlb_flush_mmu.part.63
vmlinux 0xffffffff811acfc3
Build id: 3.10.0-693.11.1.el7.x86_64 		0x33
11
tlb_finish_mmu
vmlinux 0xffffffff811ae2e5
Build id: 3.10.0-693.11.1.el7.x86_64 		0x55
12
unmap_region
vmlinux 0xffffffff811b53b4
Build id: 3.10.0-693.11.1.el7.x86_64 		0xf4
13
? lockref_put_or_lock
vmlinux 0xffffffff81331e98
Build id: 3.10.0-693.11.1.el7.x86_64 		0x48
14
? __vma_rb_erase
vmlinux 0xffffffff811b5971
Build id: 3.10.0-693.11.1.el7.x86_64 		0x121
15
do_munmap
vmlinux 0xffffffff811b7972
Build id: 3.10.0-693.11.1.el7.x86_64 		0x292
16
vm_munmap
vmlinux 0xffffffff811b7bb5
Build id: 3.10.0-693.11.1.el7.x86_64 		0x65
17
SyS_munmap
vmlinux 0xffffffff811b8cc2
Build id: 3.10.0-693.11.1.el7.x86_64 		0x22
18
system_call_fastpath
vmlinux 0xffffffff816b5089
Build id: 3.10.0-693.11.1.el7.x86_64 		0x16 
NMI watchdog: BUG: soft lockup - CPU#5 stuck for 22s! [nbdisco:4510]
Modules linked in: nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache vmw_vsock_vmci_transport vsock ext4 mbcache jbd2 sb_edac edac_core iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon joydev vmw_vmci sg pcspkr i2c_piix4 shpchp nfit libnvdimm parport_pc parport nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx sd_mod drm_kms_helper crc_t10dif crct10dif_generic syscopyarea sysfillrect sysimgblt ahci fb_sys_fops ttm libahci drm crct10dif_pclmul crct10dif_common ata_piix crc32c_intel libata serio_raw vmw_pvscsi vmxnet3 i2c_core floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 5 PID: 4510 Comm: nbdisco Tainted: G        W    L ------------   3.10.0-693.11.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
task: ffff88081c84af70 ti: ffff8807f1f40000 task.ti: ffff8807f1f40000
RIP: 0010:[<ffffffff810f933a>]  [<ffffffff810f933a>] generic_exec_single+0xfa/0x1a0
RSP: 0018:ffff8807f1f43c60  EFLAGS: 00000202
RAX: 0000000000000080 RBX: ffff8807f1f43c30 RCX: 0000000000000001
RDX: ffffffff816ce470 RSI: 0000000000000080 RDI: 0000000000000286
RBP: ffff8807f1f43cb0 R08: ffffffff816ce468 R09: ffffffff811bd7cc
R10: ffff88081d759bc0 R11: ffffea00200eb680 R12: ffffffff816b03a5
R13: ffff8807f1f43bf8 R14: ffffea0020654d00 R15: 0000000000000000
FS:  00007f3fc0ed3700(0000) GS:ffff88081d740000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3fdf020000 CR3: 00000007f876f000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
0000000000000000 0000000000000000 ffffffff8106e4a0 ffff8807f1f43d38
0000000000000002 000000008f066a05 000000008f066a05 0000000000000000
ffffffff8106e4a0 ffffffff8106e4a0 ffff8807f1f43ce0 ffffffff810f943f
Call Trace:
[<ffffffff8106e4a0>] ? leave_mm+0x70/0x70
[<ffffffff8106e4a0>] ? leave_mm+0x70/0x70
[<ffffffff8106e4a0>] ? leave_mm+0x70/0x70
[<ffffffff810f943f>] smp_call_function_single+0x5f/0xa0
[<ffffffff81322645>] ? cpumask_next_and+0x35/0x50
[<ffffffff810f99d3>] smp_call_function_many+0x223/0x260
[<ffffffff8106e668>] native_flush_tlb_others+0xb8/0xc0
[<ffffffff8106e738>] flush_tlb_mm_range+0x68/0x140
[<ffffffff811acfc3>] tlb_flush_mmu.part.63+0x33/0xc0
[<ffffffff811ae2e5>] tlb_finish_mmu+0x55/0x60
[<ffffffff811b53b4>] unmap_region+0xf4/0x140
[<ffffffff81331e98>] ? lockref_put_or_lock+0x48/0x80
[<ffffffff811b5971>] ? __vma_rb_erase+0x121/0x220
[<ffffffff811b7972>] do_munmap+0x292/0x470
[<ffffffff811b7bb5>] vm_munmap+0x65/0xb0
[<ffffffff811b8cc2>] SyS_munmap+0x22/0x30
[<ffffffff816b5089>] system_call_fastpath+0x16/0x1b
Code: 00 78 01 00 48 89 de 48 03 14 c5 e0 fd b0 81 48 89 df e8 ba d9 23 00 84 c0 75 46 45 85 ed 74 11 f6 43 20 01 74 0b 0f 1f 00 f3 90 <f6> 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00
Complete report #8839
Frame # Function Binary Source or offset Line
1
generic_exec_single
vmlinux 0xffffffff810f932a
Build id: 3.10.0-693.el7.x86_64 		0xfa
2
? leave_mm
vmlinux 0xffffffff8106e4a0
Build id: 3.10.0-693.el7.x86_64 		0x70
3
? leave_mm
vmlinux 0xffffffff8106e4a0
Build id: 3.10.0-693.el7.x86_64 		0x70
4
? leave_mm
vmlinux 0xffffffff8106e4a0
Build id: 3.10.0-693.el7.x86_64 		0x70
5
smp_call_function_single
vmlinux 0xffffffff810f942f
Build id: 3.10.0-693.el7.x86_64 		0x5f
6
? cpumask_next_and
vmlinux 0xffffffff813226f5
Build id: 3.10.0-693.el7.x86_64 		0x35
7
smp_call_function_many
vmlinux 0xffffffff810f99c3
Build id: 3.10.0-693.el7.x86_64 		0x223
8
native_flush_tlb_others
vmlinux 0xffffffff8106e668
Build id: 3.10.0-693.el7.x86_64 		0xb8
9
flush_tlb_mm_range
vmlinux 0xffffffff8106e738
Build id: 3.10.0-693.el7.x86_64 		0x68
10
tlb_flush_mmu.part.63
vmlinux 0xffffffff811ad053
Build id: 3.10.0-693.el7.x86_64 		0x33
11
tlb_finish_mmu
vmlinux 0xffffffff811ae375
Build id: 3.10.0-693.el7.x86_64 		0x55
12
unmap_region
vmlinux 0xffffffff811b5444
Build id: 3.10.0-693.el7.x86_64 		0xf4
13
? lockref_put_or_lock
vmlinux 0xffffffff81331f48
Build id: 3.10.0-693.el7.x86_64 		0x48
14
? __vma_rb_erase
vmlinux 0xffffffff811b5a01
Build id: 3.10.0-693.el7.x86_64 		0x121
15
do_munmap
vmlinux 0xffffffff811b7a02
Build id: 3.10.0-693.el7.x86_64 		0x292
16
vm_munmap
vmlinux 0xffffffff811b7c45
Build id: 3.10.0-693.el7.x86_64 		0x65
17
SyS_munmap
vmlinux 0xffffffff811b8d52
Build id: 3.10.0-693.el7.x86_64 		0x22
18
system_call_fastpath
vmlinux 0xffffffff816b4fc9
Build id: 3.10.0-693.el7.x86_64 		0x16 
NMI watchdog: BUG: soft lockup - CPU#6 stuck for 22s! [java:88037]
Modules linked in: xt_nat veth 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 iptable_filter overlay(T) vmw_vsock_vmci_transport vsock snd_seq_midi snd_seq_midi_event edac_core snd_ens1371 iosf_mbi crc32_pclmul snd_rawmidi ghash_clmulni_intel snd_ac97_codec ppdev ac97_bus aesni_intel snd_seq lrw gf128mul glue_helper ablk_helper cryptd snd_seq_device snd_pcm vmw_balloon joydev sg snd_timer pcspkr vmw_vmci snd soundcore i2c_piix4 nfit shpchp libnvdimm parport_pc parport nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic
sd_mod crc_t10dif crct10dif_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm mptspi scsi_transport_spi ata_piix crct10dif_pclmul mptscsih crct10dif_common libata crc32c_intel mptbase e1000 serio_raw i2c_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 6 PID: 88037 Comm: java Tainted: G               ------------ T 3.10.0-693.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 05/19/2017
task: ffff8801f4fb5ee0 ti: ffff88025c7b4000 task.ti: ffff88025c7b4000
RIP: 0010:[<ffffffff810f932a>]  [<ffffffff810f932a>] generic_exec_single+0xfa/0x1a0
RSP: 0018:ffff88025c7b7c60  EFLAGS: 00000202
RAX: 0000000000000080 RBX: ffff88025c7b7c30 RCX: 0000000000000001
RDX: ffffffff816ce430 RSI: 0000000000000080 RDI: 0000000000000286
RBP: ffff88025c7b7cb0 R08: ffffffff816ce428 R09: ffffffff811bd768
R10: ffff88042d799bc0 R11: ffffea000bd4ff00 R12: ffffffff816b02e5
R13: ffff88025c7b7bf8 R14: ffffea00107c4200 R15: 0000000000000000
FS:  00007f423c5ef700(0000) GS:ffff88042d780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f42a0615000 CR3: 00000001d0a82000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
0000000000000000 0000000000000000 ffffffff8106e4a0 ffff88025c7b7d38
0000000000000003 000000009c791199 ffff88025c7b7ca8 0000000000000000
ffffffff8106e4a0 ffffffff8106e4a0 ffff88025c7b7ce0 ffffffff810f942f
Call Trace:
[<ffffffff8106e4a0>] ? leave_mm+0x70/0x70
[<ffffffff8106e4a0>] ? leave_mm+0x70/0x70
[<ffffffff8106e4a0>] ? leave_mm+0x70/0x70
[<ffffffff810f942f>] smp_call_function_single+0x5f/0xa0
[<ffffffff813226f5>] ? cpumask_next_and+0x35/0x50
[<ffffffff810f99c3>] smp_call_function_many+0x223/0x260
[<ffffffff8106e668>] native_flush_tlb_others+0xb8/0xc0
[<ffffffff8106e738>] flush_tlb_mm_range+0x68/0x140
[<ffffffff811ad053>] tlb_flush_mmu.part.63+0x33/0xc0
[<ffffffff811ae375>] tlb_finish_mmu+0x55/0x60
[<ffffffff811b5444>] unmap_region+0xf4/0x140
[<ffffffff81331f48>] ? lockref_put_or_lock+0x48/0x80
[<ffffffff811b5a01>] ? __vma_rb_erase+0x121/0x220
[<ffffffff811b7a02>] do_munmap+0x292/0x470
[<ffffffff811b7c45>] vm_munmap+0x65/0xb0
[<ffffffff811b8d52>] SyS_munmap+0x22/0x30
[<ffffffff816b4fc9>] system_call_fastpath+0x16/0x1b
Code: 00 78 01 00 48 89 de 48 03 14 c5 e0 fd b0 81 48 89 df e8 7a da 23 00 84 c0 75 46 45 85 ed 74 11 f6 43 20 01 74 0b 0f 1f 00 f3 90 <f6> 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00
Complete report #287030
Frame # Function Binary Source or offset Line
1
generic_exec_single
vmlinux 0xffffffff94d16802
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x102
2
? leave_mm
vmlinux 0xffffffff94c7e6a0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x120
3
? leave_mm
vmlinux 0xffffffff94c7e6a0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x120
4
? leave_mm
vmlinux 0xffffffff94c7e6a0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x120
5
smp_call_function_single
vmlinux 0xffffffff94d1691f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5f
6
? cpumask_next_and
vmlinux 0xffffffff94f85fe5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x35
7
smp_call_function_many
vmlinux 0xffffffff94d16ecb
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x22b
8
native_flush_tlb_others
vmlinux 0xffffffff94c7e868
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xb8
9
flush_tlb_mm_range
vmlinux 0xffffffff94c7e8db
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x6b
10
tlb_flush_mmu_tlbonly
vmlinux 0xffffffff94dedee6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa6
11
arch_tlb_finish_mmu
vmlinux 0xffffffff94def9af
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3f
12
tlb_finish_mmu
vmlinux 0xffffffff94defad3
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x23
13
unmap_region
vmlinux 0xffffffff94df92c4
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xf4
14
? remove_wait_queue
vmlinux 0xffffffff94cc6b50
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x30
15
do_munmap
vmlinux 0xffffffff94dfb8b5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2a5
16
vm_munmap
vmlinux 0xffffffff94dfbaf5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x65
17
SyS_munmap
vmlinux 0xffffffff94dfcd92
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x22
18
system_call_fastpath
vmlinux 0xffffffff95393f92
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x25
19
? system_call_after_swapgs
vmlinux 0xffffffff95393ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [f2b/f.proftpd:1448]
Modules linked in: nfsv3 nfs_acl ppp_deflate ppp_async crc_ccitt ppp_generic slhc rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache ipt_MASQUERADE nf_nat_masquerade_ipv4 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 ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod pcspkr sg virtio_balloon joydev i2c_piix4 ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_common
ata_generic pata_acpi virtio_net net_failover failover bochs_drm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm libata e1000 virtio_pci serio_raw virtio_ring virtio drm_panel_orientation_quirks floppy
CPU: 1 PID: 1448 Comm: f2b/f.proftpd Kdump: loaded Tainted: G             L ------------   3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org 04/01/2014
task: ffffa0b4f7fc4200 ti: ffffa0b4fd394000 task.ti: ffffa0b4fd394000
RIP: 0010:[<ffffffff94d16802>]  [<ffffffff94d16802>] generic_exec_single+0x102/0x1c0
RSP: 0018:ffffa0b4fd397c20  EFLAGS: 00000202
RAX: 0000000000000004 RBX: ffffa0b4fd397bf0 RCX: 000000000000003c
RDX: 000000000000000f RSI: 0000000000000004 RDI: 0000000000000282
RBP: ffffa0b4fd397c70 R08: ffffffff954137c0 R09: 000000000001fca0
R10: ffffa0b4fffb7800 R11: 0000000000000000 R12: ffffa0b4fd397b90
R13: ffffa0b400000000 R14: ffffa0b4fffb7800 R15: ffffffff94dc8c76
FS:  00007fe8a1d37700(0000) GS:ffffa0b4ffc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6a74923000 CR3: 000000007761c000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff94c7e6a0>] ? leave_mm+0x120/0x120
[<ffffffff94c7e6a0>] ? leave_mm+0x120/0x120
[<ffffffff94c7e6a0>] ? leave_mm+0x120/0x120
[<ffffffff94d1691f>] smp_call_function_single+0x5f/0xa0
[<ffffffff94f85fe5>] ? cpumask_next_and+0x35/0x50
[<ffffffff94d16ecb>] smp_call_function_many+0x22b/0x270
[<ffffffff94c7e868>] native_flush_tlb_others+0xb8/0xc0
[<ffffffff94c7e8db>] flush_tlb_mm_range+0x6b/0x140
[<ffffffff94dedee6>] tlb_flush_mmu_tlbonly+0xa6/0xc0
[<ffffffff94def9af>] arch_tlb_finish_mmu+0x3f/0x80
[<ffffffff94defad3>] tlb_finish_mmu+0x23/0x30
[<ffffffff94df92c4>] unmap_region+0xf4/0x140
[<ffffffff94cc6b50>] ? remove_wait_queue+0x30/0x40
[<ffffffff94dfb8b5>] do_munmap+0x2a5/0x480
[<ffffffff94dfbaf5>] vm_munmap+0x65/0xb0
[<ffffffff94dfcd92>] SyS_munmap+0x22/0x30
[<ffffffff95393f92>] system_call_fastpath+0x25/0x2a
[<ffffffff95393ed5>] ? system_call_after_swapgs+0xa2/0x13a
Code: 89 de 48 03 14 c5 e0 13 95 95 48 89 df e8 57 69 28 00 84 c0 75 53 45 85 ed 74 16 f6 43 20 01 74 10 0f 1f 84 00 00 00 00 00 f3 90 <f6> 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00
Complete report #273602
Frame # Function Binary Source or offset Line
1
generic_exec_single
vmlinux 0xffffffff9fd163d6
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x106
2
? leave_mm
vmlinux 0xffffffff9fc7e2b0
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x110
3
? leave_mm
vmlinux 0xffffffff9fc7e2b0
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x110
4
? leave_mm
vmlinux 0xffffffff9fc7e2b0
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x110
5
smp_call_function_single
vmlinux 0xffffffff9fd164ef
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x5f
6
? cpumask_next_and
vmlinux 0xffffffff9ff81685
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x35
7
smp_call_function_many
vmlinux 0xffffffff9fd16a9b
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x22b
8
native_flush_tlb_others
vmlinux 0xffffffff9fc7e478
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xb8
9
flush_tlb_mm_range
vmlinux 0xffffffff9fc7e4eb
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x6b
10
tlb_flush_mmu_tlbonly
vmlinux 0xffffffff9fdec096
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xa6
11
arch_tlb_finish_mmu
vmlinux 0xffffffff9fdedb5f
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x3f
12
tlb_finish_mmu
vmlinux 0xffffffff9fdedc83
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x23
13
unmap_region
vmlinux 0xffffffff9fdf7474
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xf4
14
? list_del
vmlinux 0xffffffff9ffa133d
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xd
15
? remove_wait_queue
vmlinux 0xffffffff9fcc6ed1
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x31
16
? __vma_rb_erase
vmlinux 0xffffffff9fdf7a31
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x121
17
do_munmap
vmlinux 0xffffffff9fdf9a75
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x2a5
18
vm_munmap
vmlinux 0xffffffff9fdf9cb5
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x65
19
SyS_munmap
vmlinux 0xffffffff9fdfaf52
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x22
20
system_call_fastpath
vmlinux 0xffffffffa038dede
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x25
21
? system_call_after_swapgs
vmlinux 0xffffffffa038de21
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xae 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [sdsvrd:134785]
Modules linked in: binfmt_misc xt_multiport nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag 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 ppdev virtio_balloon pcspkr sg joydev parport_pc parport i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_net virtio_console virtio_blk
virtio_scsi cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm libata serio_raw virtio_pci virtio_ring virtio drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 134785 Comm: sdsvrd Kdump: loaded Tainted: G             L ------------   3.10.0-1062.12.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.1-0-g0551a4be2c-prebuilt.qemu-project.org 04/01/2014
task: ffff9db3993c0000 ti: ffff9db399ad4000 task.ti: ffff9db399ad4000
RIP: 0010:[<ffffffff9fd163d6>]  [<ffffffff9fd163d6>] generic_exec_single+0x106/0x1c0
RSP: 0018:ffff9db399ad7c20  EFLAGS: 00000202
RAX: 00000000000000a0 RBX: ffff9db399ad7bf0 RCX: 0000000000000020
RDX: 00000000ffffffff RSI: 00000000000000a0 RDI: 0000000000000282
RBP: ffff9db399ad7c70 R08: ffffffffa0413cc8 R09: 000000018040003e
R10: 0000000030f32701 R11: ffff9db030f32bc0 R12: ffffffff9ff8d2d3
R13: ffff9db399ad7c28 R14: ffff9db399ad7d40 R15: ffff9db399ad7d33
FS:  000000004061b940(0063) GS:ffff9db3ace40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002b50cf5dcbd0 CR3: 0000000375ebe000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff9fc7e2b0>] ? leave_mm+0x110/0x110
[<ffffffff9fc7e2b0>] ? leave_mm+0x110/0x110
[<ffffffff9fc7e2b0>] ? leave_mm+0x110/0x110
[<ffffffff9fd164ef>] smp_call_function_single+0x5f/0xa0
[<ffffffff9ff81685>] ? cpumask_next_and+0x35/0x50
[<ffffffff9fd16a9b>] smp_call_function_many+0x22b/0x270
[<ffffffff9fc7e478>] native_flush_tlb_others+0xb8/0xc0
[<ffffffff9fc7e4eb>] flush_tlb_mm_range+0x6b/0x140
[<ffffffff9fdec096>] tlb_flush_mmu_tlbonly+0xa6/0xc0
[<ffffffff9fdedb5f>] arch_tlb_finish_mmu+0x3f/0x80
[<ffffffff9fdedc83>] tlb_finish_mmu+0x23/0x30
[<ffffffff9fdf7474>] unmap_region+0xf4/0x140
[<ffffffff9ffa133d>] ? list_del+0xd/0x30
[<ffffffff9fcc6ed1>] ? remove_wait_queue+0x31/0x40
[<ffffffff9fdf7a31>] ? __vma_rb_erase+0x121/0x220
[<ffffffff9fdf9a75>] do_munmap+0x2a5/0x480
[<ffffffff9fdf9cb5>] vm_munmap+0x65/0xb0
[<ffffffff9fdfaf52>] SyS_munmap+0x22/0x30
[<ffffffffa038dede>] system_call_fastpath+0x25/0x2a
[<ffffffffa038de21>] ? system_call_after_swapgs+0xae/0x146
Code: 14 c5 20 e8 94 a0 48 89 df e8 37 23 28 00 84 c0 75 53 45 85 ed 74 16 f6 43 20 01 74 10 0f 1f 84 00 00 00 00 00 f3 90 f6 43 20 01 <75> f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00 00 0f 85 8f