Kerneloops

Similar reports
Problem #747457
Component
kernel
Last affected version
0:3.10.0-1160.el7
Executable
unknown
First occurrence
2020-09-29
Last occurrence
2026-08-24
Unique reports
26
Quality
-22

Statistics

Operating system Unique / Total count
CentOS 7 26 / 37
Operating system Count
CentOS 7 37
Architecture Count
x86_64 37
Related packages Count
kernel 37
 0:3.10.0-1160.el7 9
 0:3.10.0-1160.59.1.el7 7
 0:3.10.0-1160.92.1.el7 4
 0:3.10.0-1160.71.1.el7 3
 0:3.10.0-1160.76.1.el7 3
 0:3.10.0-1160.81.1.el7 2
 0:3.10.0-1160.49.1.el7 2
 0:3.10.0-1160.15.2.el7 1
 0:3.10.0-1127.19.1.el7 1
 0:3.10.0-1127.el7 1
 0:3.10.0-1062.1.2.el7 1
 0:3.10.0-1160.119.1.el7 1
 0:3.10.0-1160.66.1.el7 1
 0:3.10.0-1127.10.1.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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Backtrace

Frame # Function Binary Source or offset Line
1
memcpy
vmlinux 0xffffffffa4995fa9
Build id: 3.10.0-1127.el7.x86_64 		0x29
2
? vmw_fb_dirty_flush
vmwgfx 0xffffffffc0470b3e
Build id: 3.10.0-1127.el7.x86_64 		0x2fe
3
process_one_work
vmlinux 0xffffffffa46be6bf
Build id: 3.10.0-1127.el7.x86_64 		0x17f
4
worker_thread
vmlinux 0xffffffffa46bf7d6
Build id: 3.10.0-1127.el7.x86_64 		0x126
5
? manage_workers.isra.26
vmlinux 0xffffffffa46bf6b0
Build id: 3.10.0-1127.el7.x86_64 		0x2a0
6
kthread
vmlinux 0xffffffffa46c6691
Build id: 3.10.0-1127.el7.x86_64 		0xd1
7
? insert_kthread_work
vmlinux 0xffffffffa46c65c0
Build id: 3.10.0-1127.el7.x86_64 		0x40
8
ret_from_fork_nospec_begin
vmlinux 0xffffffffa4d92d37
Build id: 3.10.0-1127.el7.x86_64 		0x21
9
? insert_kthread_work
vmlinux 0xffffffffa46c65c0
Build id: 3.10.0-1127.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 21s! [kworker/1:1:2172]
Modules linked in: binfmt_misc vxlan ip6_udp_tunnel udp_tunnel xt_set ip_set_hash_ipportip ip_set_hash_ipportnet ip_set_bitmap_port ip_set_hash_ipport ip_set dummy ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6_tables iptable_mangle xt_comment xt_mark veth xt_nat xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat nf_nat_ipv4 nf_nat br_netfilter bridge stp llc overlay(T) vmw_vsock_vmci_transport vsock iosf_mbi kvm_intel kvm btusb btrtl btbcm irqbypass ppdev btintel crc32_pclmul ghash_clmulni_intel aesni_intel bluetooth lrw gf128mul glue_helper ablk_helper cryptd vmw_balloon rfkill pcspkr joydev sg parport_pc parport i2c_piix4 vmw_vmci nf_conntrack_ipv4 nf_defrag_ipv4 ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs nf_conntrack
ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi sd_mod crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common crc32c_intel ata_piix vmwgfx serio_raw e1000 libata drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops ttm nfit scsi_transport_spi drm libnvdimm mptscsih mptbase drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 2172 Comm: kworker/1:1 Tainted: G             L ------------ T 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
Workqueue: events vmw_fb_dirty_flush [vmwgfx]
task: ffff9fe19cf920e0 ti: ffff9fe128ba8000 task.ti: ffff9fe128ba8000
RIP: 0010:[<ffffffffa4995fa9>]  [<ffffffffa4995fa9>] memcpy+0x29/0x110
RSP: 0018:ffff9fe128babd98  EFLAGS: 00010202
RAX: ffffab378102ef00 RBX: ffffffffc048b3cb RCX: 0000000000000004
RDX: 0000000000000b40 RSI: ffffab3780c98260 RDI: ffffab378102f000
RBP: ffff9fe128babe18 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffa46af5ec
R13: ffff9fe128babd48 R14: 0000000000000082 R15: ffff9fe13672d380
FS:  0000000000000000(0000) GS:ffff9fe239640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055aab6011570 CR3: 0000000004486000 CR4: 00000000001607e0
Call Trace:
[<ffffffffc0470b3e>] ? vmw_fb_dirty_flush+0x2fe/0x3a0 [vmwgfx]
[<ffffffffa46be6bf>] process_one_work+0x17f/0x440
[<ffffffffa46bf7d6>] worker_thread+0x126/0x3c0
[<ffffffffa46bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa46c6691>] kthread+0xd1/0xe0
[<ffffffffa46c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa4d92d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa46c65c0>] ? insert_kthread_work+0x40/0x40
Code: 90 90 48 89 f8 48 83 fa 20 72 7e 40 38 fe 7c 35 48 83 ea 20 48 83 ea 20 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 48 8d 76 20 <4c> 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 48 8d 7f 20 73 d4