Backtrace

NMI watchdog: BUG: soft lockup - CPU#25 stuck for 23s! [bash:2758]
Modules linked in: binfmt_misc ts_bm xt_string udp_diag tcp_diag inet_diag veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter ppdev vmnet(OE) parport_pc parport 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 fuse ebtable_filter ebtables ip6table_filter ip6_tables vmmon(OE) devlink overlay(T) iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(OE) nvidia(POE) iTCO_wdt iTCO_vendor_support sb_edac edac_core intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev
pcspkr snd_hda_codec_hdmi i2c_i801 lpc_ich snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ipmi_si ipmi_devintf ipmi_msghandler snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore mei_me ioatdma mei sg acpi_power_meter acpi_pad shpchp cambricon_drv(OE) ip_tables ext4 mbcache jbd2 raid456 libcrc32c async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq sd_mod crc_t10dif crct10dif_generic mxm_wmi ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common crc32c_intel igb drm ptp pps_core dca i2c_algo_bit ahci libahci i2c_core libata wmi nfit libnvdimm
CPU: 25 PID: 2758 Comm: bash Tainted: P    B   W  OEL ------------ T 3.10.0-693.el7.x86_64 #1
Hardware name: Supermicro SYS-7048GR-TR/X10DRG-Q, BIOS 3.2 11/22/2019
task: ffff880b7d420000 ti: ffff8801bd4b4000 task.ti: ffff8801bd4b4000
RIP: 0010:[<ffffffff8108a3dd>]  [<ffffffff8108a3dd>] console_unlock+0x46d/0x4b0
RSP: 0018:ffff8801bd4b7a98  EFLAGS: 00000202
RAX: 0000000000000000 RBX: ffff881000000028 RCX: 00000000ffffffff
RDX: ffff8801bd4b7a20 RSI: 0000000000000004 RDI: 0000000000000202
RBP: ffff8801bd4b7ac8 R08: 0000000000000000 R09: ffff881039bdaf00
R10: 00000000000003ff R11: 0000000000000001 R12: ffffffff81408dc9
R13: ffff8801bd4b7a60 R14: ffffffff816b053a R15: 000000004cf161d2
FS:  00007fba911b3740(0000) GS:ffff88103fbc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3268008650 CR3: 00000001b2c45000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
ffffffff81e86e50 00000000ffffffff 0000000000000000 0000000000000000
0000000000000097 0000000000000006 ffff8801bd4b7b38 ffffffff8108a7e4
ffffffff81d86542 ffff880100000097 0000000000000000 ffff8801bd4b7b58
Call Trace:
[<ffffffff8108a7e4>] vprintk_emit+0x3c4/0x510
[<ffffffff8108ab59>] vprintk_default+0x29/0x40
[<ffffffff8169ddd6>] printk+0x5d/0x74
[<ffffffff811de967>] kmem_cache_free+0x177/0x200
[<ffffffff811bd85c>] unlink_anon_vmas+0x14c/0x1b0
[<ffffffff811ae9f0>] free_pgtables+0x40/0x120
[<ffffffff811b8e26>] exit_mmap+0xc6/0x1a0
[<ffffffff810844d7>] mmput+0x67/0xf0
[<ffffffff812086b4>] flush_old_exec+0x434/0x820
[<ffffffff8125f75c>] load_elf_binary+0x33c/0xe00
[<ffffffffc0b54064>] ? load_misc_binary+0x64/0x460 [binfmt_misc]
[<ffffffff812d4583>] ? ima_get_action+0x23/0x30
[<ffffffff812d3bbe>] ? process_measurement+0x8e/0x250
[<ffffffff812d4079>] ? ima_bprm_check+0x49/0x50
[<ffffffff8125f420>] ? load_elf_library+0x220/0x220
[<ffffffff81207ddd>] search_binary_handler+0xed/0x300
[<ffffffff81209306>] do_execve_common.isra.25+0x5b6/0x6c0
[<ffffffff812096a9>] SyS_execve+0x29/0x30
[<ffffffff816b5569>] stub_execve+0x69/0xa0
Code: df 00 48 83 05 54 ca df 00 01 48 8b 7d d0 83 e0 1f 89 05 3f ca df 00 c6 07 00 0f 1f 40 00 44 89 f7 e8 c8 e7 ff ff 48 89 df 57 9d <0f> 1f 44 00 00 e9 16 fc ff ff 48 c7 05 2e cb df 00 00 00 00 00