Info

Permalink
Function
unroll_tree_refs
First occurrence
2021-04-05
Last occurrence
2025-09-15
State
NEW
Components
kernel
Quality
-6

Statistics

Operating system Count
CentOS 7 132
Architecture Count
x86_64 132
Related packages Count
kernel 132
 0:3.10.0-1160.102.1.el7 100
 0:3.10.0-693.21.1.el7 6
 0:3.10.0-1160.el7 3
 0:3.10.0-1062.el7 2
 0:3.10.0-1127.19.1.el7 2
 0:3.10.0-1160.83.1.el7 2
 0:3.10.0-957.el7 2
 0:3.10.0-1127.el7 1
 0:3.10.0-1160.108.1.el7 1
 0:3.10.0-1160.119.1.el7 1
 0:3.10.0-1160.45.1.el7 1
 0:3.10.0-1160.49.1.el7 1
 0:3.10.0-1160.59.1.el7 1
 0:3.10.0-693.2.2.el7 1
 0:3.10.0-862.el7 1
 0:3.10.0-957.21.2.el7 1
 0:3.10.0-514.10.2.el7 1
 0:3.10.0-1062.12.1.el7 1
 0:3.10.0-1160.11.1.el7 1
 0:3.10.0-862.14.4.el7 1
 0:3.10.0-957.21.3.el7 1
 0:3.10.0-1062.4.1.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 #780873
Frame # Function Binary Source or offset Line
1
unroll_tree_refs
vmlinux 0xffffffffa753c5b2
Build id: 3.10.0-1160.el7.x86_64
0x22
2
__audit_syscall_exit
vmlinux 0xffffffffa753e5f8
Build id: 3.10.0-1160.el7.x86_64
0x148
3
sysret_audit
vmlinux 0xffffffffa7b94176
Build id: 3.10.0-1160.el7.x86_64
0x17
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 40s! [vmtoolsd:2311]
Modules linked in: rfcomm bnep btusb btrtl btbcm btintel bluetooth rfkill tcp_lp nls_utf8 isofs 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 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 snd_ac97_codec ppdev ac97_bus snd_seq snd_seq_device
vmw_balloon aesni_intel snd_pcm lrw gf128mul glue_helper ablk_helper cryptd snd_timer pcspkr joydev snd soundcore sg i2c_piix4 vmw_vmci parport_pc parport ip_tables xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_generic ata_generic pata_acpi vmwgfx crct10dif_pclmul crct10dif_common crc32c_intel drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mptspi scsi_transport_spi serio_raw e1000 ata_piix drm nfit mptscsih libnvdimm libata mptbase drm_panel_orientation_quirks fuse
CPU: 2 PID: 2311 Comm: vmtoolsd Tainted: G        W      ------------   3.10.0-1160.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
task: ffff8c8252811080 ti: ffff8c82ee1ac000 task.ti: ffff8c82ee1ac000
RIP: 0010:[<ffffffffa753c5b2>]  [<ffffffffa753c5b2>] unroll_tree_refs+0x22/0x120
RSP: 0018:ffff8c82ee1afee0  EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff8c8252811080 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8c82ef2af800
RBP: ffff8c82ee1aff10 R08: 0000000000000000 R09: 0000000000000000
R10: 0000560d08c49190 R11: 0000000000000293 R12: ffff8c82ee1afe88
R13: 0000000000000282 R14: 0000000000000282 R15: 00000006ee1afea8
FS:  00007faf98a26780(0000) GS:ffff8c82f9680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd0b9ebb000 CR3: 000000009497e000 CR4: 0000000000340fe0
Call Trace:
[<ffffffffa753e5f8>] __audit_syscall_exit+0x148/0x2b0
[<ffffffffa7b94176>] sysret_audit+0x17/0x21
Code: 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 41 57 41 56 49 89 f6 41 55 49 89 fd 41 54 53 48 83 ec 08 48 85 f6 89 55 d4 <0f> 84 be 00 00 00 4d 3b b5 10 03 00 00 8d 5a ff 0f 84 d3 00 00 
Complete report #531183
Frame # Function Binary Source or offset Line
1
unroll_tree_refs
vmlinux 0xffffffffa1d3aa50
Build id: 3.10.0-1062.4.1.el7.x86_64
-
2
? __audit_syscall_exit
vmlinux 0xffffffffa1d3ca78
Build id: 3.10.0-1062.4.1.el7.x86_64
0x138
3
sysret_audit
vmlinux 0xffffffffa238c0c2
Build id: 3.10.0-1062.4.1.el7.x86_64
0x17
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 21s! [BESClient:22849]
Modules linked in: falcon_lsm_serviceable(PE) falcon_nf_netcontain(PE) falcon_kal(E) falcon_lsm_pinned_14203(E) falcon_lsm_pinned_14108(E) falcon_lsm_pinned_14006(E) devlink binfmt_misc ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_nat nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ppdev iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_generic lrw gf128mul glue_helper ablk_helper cryptd joydev snd_hda_intel
virtio_balloon snd_hda_codec sg snd_hda_core snd_hwdep parport_pc snd_seq parport snd_seq_device snd_pcm snd_timer snd i2c_piix4 pcspkr soundcore auth_rpcgss sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_net virtio_blk cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix libata crct10dif_pclmul crct10dif_common crc32c_intel virtio_pci virtio_ring serio_raw virtio drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: falcon_kal]
CPU: 4 PID: 22849 Comm: BESClient Kdump: loaded Tainted: P            EL ------------   3.10.0-1062.4.1.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffffa025b6d3d230 ti: ffffa053d0b80000 task.ti: ffffa053d0b80000
RIP: 0010:[<ffffffffa1d3aa50>]  [<ffffffffa1d3aa50>] unroll_tree_refs+0x0/0x120
RSP: 0018:ffffa053d0b83f18  EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffa053ce737800 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffa053ce737800
RBP: ffffa053d0b83f48 R08: ffffa053d0b80000 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000000 R12: ffffa053ce737a70
R13: ffffa025b6d3d230 R14: ffffa053ce737a70 R15: ffffa053ce737a70
FS:  00007f5ade669700(0000) GS:ffffa053df100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000b0630004 CR3: 00000027ebe3a000 CR4: 00000000001606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffffa1d3ca78>] ? __audit_syscall_exit+0x138/0x280
[<ffffffffa238c0c2>] sysret_audit+0x17/0x21
Code: fc ff ff 48 8b 7d c0 48 8b 55 c8 48 c7 c6 cb 22 68 a2 31 c0 e8 e2 a4 ff ff 8b 75 bc 48 8b 7d c8 e8 76 6f 1c 00 e9 50 fc ff ff 90 <0f> 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 f6 41 55 49 89 fd 
Complete report #302334
Frame # Function Binary Source or offset Line
1
unroll_tree_refs
vmlinux 0xffffffff813306ab
Build id: 3.10.0-862.14.4.el7.x86_64
0xb
2
__audit_syscall_exit
vmlinux 0xffffffff81332608
Build id: 3.10.0-862.14.4.el7.x86_64
0x138
3
sysret_audit
vmlinux 0xffffffff8192596e
Build id: 3.10.0-862.14.4.el7.x86_64
0x17
4
? system_call_after_swapgs
vmlinux 0xffffffff819256e1
Build id: 3.10.0-862.14.4.el7.x86_64
0xae
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 56s! [php:5707]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink nf_conntrack_netbios_ns nf_conntrack_broadcast 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 sunrpc snd_seq_midi snd_seq_midi_event iosf_mbi crc32_pclmul ext4 ghash_clmulni_intel mbcache jbd2 ppdev aesni_intel lrw gf128mul glue_helper ablk_helper cryptd vmw_balloon snd_ens1371 snd_rawmidi snd_ac97_codec
ac97_bus snd_seq joydev pcspkr snd_seq_device ses snd_pcm enclosure scsi_transport_sas snd_timer snd sg nfit vmw_vmci soundcore libnvdimm shpchp i2c_piix4 parport_pc parport ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod vmwgfx cdrom ata_generic uas drm_kms_helper pata_acpi usb_storage syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common crc32c_intel drm mptspi serio_raw scsi_transport_spi mptscsih e1000 mptbase ata_piix i2c_core libata dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 5707 Comm: php Kdump: loaded Tainted: G             L ------------   3.10.0-862.14.4.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 02/27/2020
task: ffff9a8a20e1dee0 ti: ffff9a8a27954000 task.ti: ffff9a8a27954000
RIP: 0010:[<ffffffff813306ab>]  [<ffffffff813306ab>] unroll_tree_refs+0xb/0x120
RSP: 0018:ffff9a8a27957f08  EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9a8a58535400
RBP: ffff9a8a27957f10 R08: 000000000001bb80 R09: ffffffff81430a7d
R10: ffff9a8a7b65bb80 R11: ffffeab30083c400 R12: ffff9a8a2798f310
R13: ffff9a8a506de6a0 R14: 0000002000000400 R15: ffff9a8a479b7610
FS:  00007f0c72f29880(0000) GS:ffff9a8a7b640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005650361a49c1 CR3: 0000000027baa000 CR4: 00000000000607e0
Call Trace:
[<ffffffff81332608>] __audit_syscall_exit+0x138/0x280
[<ffffffff8192596e>] sysret_audit+0x17/0x21
[<ffffffff819256e1>] ? system_call_after_swapgs+0xae/0x146
Code: 48 c7 c6 cc e8 c6 81 31 c0 e8 82 a5 ff ff 8b 75 bc 48 8b 7d c8 e8 06 3b 1a 00 e9 50 fc ff ff 90 66 66 66 66 90 55 48 89 e5 41 57 <41> 56 49 89 f6 41 55 49 89 fd 41 54 53 48 83 ec 08 48 85 f6 89 
Complete report #132955
Frame # Function Binary Source or offset Line
1
unroll_tree_refs
vmlinux 0xffffffff8111d13d
Build id: 3.10.0-514.10.2.el7.x86_64
0xed
2
__audit_syscall_exit
vmlinux 0xffffffff8111ef38
Build id: 3.10.0-514.10.2.el7.x86_64
0x138
3
sysret_audit
vmlinux 0xffffffff81696c2b
Build id: 3.10.0-514.10.2.el7.x86_64
0x17
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 39s! [jsvc:8825]
Modules linked in: nsrbbb(POE) vmw_vsock_vmci_transport vsock intel_powerclamp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon pcspkr sg i2c_piix4 vmw_vmci parport_pc parport shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables ext4 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi sd_mod crc_t10dif crct10dif_generic ata_piix crct10dif_pclmul crct10dif_common vmwgfx crc32c_intel serio_raw drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm vmxnet3 drm libata vmw_pvscsi i2c_core floppy fjes dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 8825 Comm: jsvc Tainted: P           OEL ------------   3.10.0-514.10.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff8803333c9f60 ti: ffff88032da3c000 task.ti: ffff88032da3c000
RIP: 0010:[<ffffffff8111d13d>]  [<ffffffff8111d13d>] unroll_tree_refs+0xed/0x120
RSP: 0018:ffff88032da3ff10  EFLAGS: 00000246
RAX: 000060fbc00001f8 RBX: 0000000008ad23ad RCX: 00000125f0d4f0d4
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8803a9293800
RBP: ffff88032da3ff40 R08: 0000000000019b80 R09: ffffffff8120ed4d
R10: ffff88043fc19b80 R11: ffffea00000b7a00 R12: 0000000035640767
R13: 00000000605041b6 R14: 0000000000000008 R15: 0000000000001000
FS:  00007f403c67c700(0000) GS:ffff88043fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f15dad94000 CR3: 00000002d1ed5000 CR4: 00000000000407f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
00000000333c9f60 ffff8803a9293800 ffff8803a9293a48 ffff8803333c9f60
ffff8803a9293860 ffff8803a9293a48 ffff88032da3ff78 ffffffff8111ef38
00007f403c67a3b0 00007f403c67b3b0 00007f3fec07af9e 00007f3fec07afa1
Call Trace:
[<ffffffff8111ef38>] __audit_syscall_exit+0x138/0x280
[<ffffffff81696c2b>] sysret_audit+0x17/0x21
Code: 43 ff 7c da 8b 45 d4 4d 89 b5 e8 02 00 00 41 89 85 08 03 00 00 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 4c 8b b7 f0 02 00 00 <4d> 85 f6 74 e5 4d 3b b5 e8 02 00 00 bb 1e 00 00 00 c7 45 d4 1f 
Complete report #120946
Frame # Function Binary Source or offset Line
1
unroll_tree_refs
vmlinux 0xffffffffb533cfd0
Build id: 3.10.0-1127.el7.x86_64
0xe0
2
__audit_syscall_exit
vmlinux 0xffffffffb533ef18
Build id: 3.10.0-1127.el7.x86_64
0x138
3
sysret_audit
vmlinux 0xffffffffb59930b6
Build id: 3.10.0-1127.el7.x86_64
0x17
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 3372s! [abrt-hook-ccpp:63359]
<EOI> 
Modules linked in:
tcp_lp rfcomm 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 vmw_vsock_vmci_transport vsock bnep sunrpc snd_seq_midi snd_seq_midi_event iosf_mbi crc32_pclmul ghash_clmulni_intel ppdev snd_ens1371 snd_rawmidi aesni_intel snd_ac97_codec vmw_balloon ac97_bus snd_seq lrw gf128mul glue_helper snd_seq_device ablk_helper cryptd btusb btrtl btbcm btintel
snd_pcm bluetooth joydev pcspkr snd_timer snd rfkill soundcore sg vmw_vmci i2c_piix4 parport_pc parport ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx nfit ata_piix drm_kms_helper libnvdimm crct10dif_pclmul crct10dif_common syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mptspi drm crc32c_intel scsi_transport_spi mptscsih e1000 libata mptbase serio_raw drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 63359 Comm: abrt-hook-ccpp Kdump: loaded Tainted: G             L ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/29/2019
task: ffff9855832ce2a0 ti: ffff9853899bc000 task.ti: ffff9853899bc000
RIP: 0010:[<ffffffffb533cfd0>]  [<ffffffffb533cfd0>] unroll_tree_refs+0xe0/0x120
RSP: 0018:ffff9853899bff00  EFLAGS: 00000286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff98557b88b000
RBP: ffff9853899bff10 R08: 0000000000000000 R09: 00000000606a47c2
R10: 000000001842310b R11: 0000000000000000 R12: 000000001842310b
R13: 00000000606a47c2 R14: 000000001842310b R15: 00000000606a47c2
FS:  00007f61026ec900(0000) GS:ffff9855dac00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f610271e000 CR3: 000000008edaa000 CR4: 00000000003607f0
Call Trace:
[<ffffffffb533ef18>] __audit_syscall_exit+0x138/0x280
[<ffffffffb59930b6>] sysret_audit+0x17/0x21
Code: 08 00 00 00 00 41 39 9d 30 03 00 00 8d 43 ff 7c da 8b 45 d4 4d 89 b5 10 03 00 00 41 89 85 30 03 00 00 48 83 c4 08 5b 41 5c 41 5d <41> 5e 41 5f 5d c3 4c 8b b7 18 03 00 00 4d 85 f6 74 e5 4d 3b b5