Kerneloops

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Problem #13781
Component
kernel Tainted
Last affected version
0:3.10.0-327.el7
Executable
unknown
First occurrence
2020-12-31
Last occurrence
2026-01-26
Unique reports
2
Quality
-30

Statistics

Operating system Unique / Total count
CentOS 7 2 / 15
Operating system Count
CentOS 7 15
Architecture Count
x86_64 15
Related packages Count
kernel 15
 0:3.10.0-327.el7 11
 0:3.10.0-327.3.1.el7_lustre 4

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

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Backtrace

Frame # Function Binary Source or offset Line
1
multi_cpu_stop
vmlinux 0xffffffff811031f3
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x83
2
? cpu_stop_should_run
vmlinux 0xffffffff81103170
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x50
3
cpu_stopper_thread
vmlinux 0xffffffff811033f8
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x88
4
? __schedule
vmlinux 0xffffffff8163a468
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x2d8
5
smpboot_thread_fn
vmlinux 0xffffffff810ae52f
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0xff
6
? schedule
vmlinux 0xffffffff8163aab9
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x29
7
? lg_double_unlock
vmlinux 0xffffffff810ae430
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x90
8
kthread
vmlinux 0xffffffff810a5aef
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0xcf
9
? kthread_create_on_node
vmlinux 0xffffffff810a5a20
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x140
10
ret_from_fork
vmlinux 0xffffffff81645a58
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x58
11
? kthread_create_on_node
vmlinux 0xffffffff810a5a20
Build id: 3.10.0-327.3.1.el7_lustre.x86_64 		0x140 
BUG: soft lockup - CPU#4 stuck for 22s! [migration/4:93]
Modules linked in: dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag osc(OE) mgc(OE) lustre(OE) lmv(OE) mdc(OE) lov(OE) fid(OE) fld(OE) ptlrpc(OE) obdclass(OE) usb_storage 8021q garp mrp mpt3sas mpt2sas raid_class scsi_transport_sas mptctl mptbase dell_rbu ksocklnd(OE) lnet(OE) sha512_generic crypto_null libcfs(OE) xt_CHECKSUM tun ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT bonding ipt_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw iptable_filter vfat fat coretemp intel_rapl
kvm_intel kvm crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ext4 mbcache jbd2 iTCO_wdt pcspkr iTCO_vendor_support sg dcdbas ipmi_devintf ipmi_si ipmi_msghandler wmi acpi_power_meter lpc_ich ntb sb_edac edac_core mei_me mei mfd_core shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif sr_mod crct10dif_generic cdrom mgag200 syscopyarea sysfillrect sysimgblt drm_kms_helper crct10dif_pclmul crct10dif_common crc32c_intel ttm ahci libahci drm ixgbe libata igb tg3 mdio dca megaraid_sas i2c_algo_bit ptp i2c_core pps_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 93 Comm: migration/4 Tainted: G        W  OEL ------------   3.10.0-327.3.1.el7_lustre.x86_64 #1
Hardware name: Dell Inc. PowerEdge R720/0C4Y3R, BIOS 1.6.0 03/07/2013
task: ffff880429a86780 ti: ffff880429ad4000 task.ti: ffff880429ad4000
RIP: 0010:[<ffffffff811031f3>]  [<ffffffff811031f3>] multi_cpu_stop+0x83/0xf0
RSP: 0000:ffff880429ad7d90  EFLAGS: 00000293
RAX: ffffffff81660da0 RBX: 0000000000000000 RCX: dead000000200200
RDX: 0000000000000001 RSI: 0000000000000286 RDI: ffff88041e03bb90
RBP: ffff880429ad7db0 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000014780
R13: 0000000000014780 R14: 0000000000014780 R15: ffff880429660800
FS:  0000000000000000(0000) GS:ffff88042fc40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000001df9360 CR3: 0000000428bd9000 CR4: 00000000000407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff88041e03bbb8 ffff88042fc4dd00 ffff88041e03bb90 ffffffff81103170
ffff880429ad7e78 ffffffff811033f8 ffff88042fc4dd08 0000000000000000
0000000000000000 ffff88042fc54780 ffff880426a2b200 0000000000000000
Call Trace:
[<ffffffff81103170>] ? cpu_stop_should_run+0x50/0x50
[<ffffffff811033f8>] cpu_stopper_thread+0x88/0x160
[<ffffffff8163a468>] ? __schedule+0x2d8/0x900
[<ffffffff810ae52f>] smpboot_thread_fn+0xff/0x1a0
[<ffffffff8163aab9>] ? schedule+0x29/0x70
[<ffffffff810ae430>] ? lg_double_unlock+0x90/0x90
[<ffffffff810a5aef>] kthread+0xcf/0xe0
[<ffffffff810a5a20>] ? kthread_create_on_node+0x140/0x140
[<ffffffff81645a58>] ret_from_fork+0x58/0x90
[<ffffffff810a5a20>] ? kthread_create_on_node+0x140/0x140
Code: ed 75 65 f0 ff 4b 24 0f 94 c1 84 c9 44 89 e2 74 0f 8b 43 20 8b 73 10 8d 48 01 89 73 24 89 4b 20 83 fa 04 74 23 f3 90 44 8b 63 20 <41> 39 d4 74 f0 41 83 fc 02 75 c2 fa 66 66 90 66 66 90 eb c4 66