Backtrace

NMI watchdog: BUG: soft lockup - CPU#11 stuck for 22s! [mount.nfs:61751]
Modules linked in: joydev uinput xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink nfsv3 nfs_acl cmac arc4 md4 nls_utf8 cifs ccm rpcsec_gss_krb5 nfsv4 dns_resolver nfs lockd grace fscache 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 libcrc32c iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter dm_mirror dm_region_hash dm_log dm_mod vfat fat sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul iTCO_wdt iTCO_vendor_support
ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr sg hpilo hpwdt lpc_ich i2c_i801 ioatdma dca ipmi_si ipmi_devintf ipmi_msghandler pcc_cpufreq acpi_power_meter wmi auth_rpcgss sunrpc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic mgag200 ahci i2c_algo_bit drm_kms_helper crct10dif_pclmul libahci crct10dif_common crc32c_intel syscopyarea libata sysfillrect sysimgblt fb_sys_fops tg3 ttm drm ptp pps_core drm_panel_orientation_quirks
CPU: 11 PID: 61751 Comm: mount.nfs Kdump: loaded Tainted: G        W    L ------------ T 3.10.0-957.el7.centos.plus.x86_64 #1
Hardware name: HP ProLiant DL360 Gen9/ProLiant DL360 Gen9, BIOS P89 04/29/2021
task: ffff97b3a66a0000 ti: ffff97b741bd0000 task.ti: ffff97b741bd0000
RIP: 0010:[<ffffffff9b97c0f5>]  [<ffffffff9b97c0f5>] _raw_spin_unlock_irqrestore+0x15/0x20
RSP: 0018:ffff97b741bd3a78  EFLAGS: 00000287
RAX: ffff97be9b79fad0 RBX: ffff97b715b8e928 RCX: dead000000000200
RDX: ffff97b78d2b3ad0 RSI: 0000000000000287 RDI: 0000000000000287
RBP: ffff97b741bd3a78 R08: ffff97b741bd3ad0 R09: ffff97bf9f01b7c0
R10: ffff97b715b8e928 R11: 0000000000000001 R12: ffff97b79f6dabc0
R13: ffff97b741bd3a78 R14: ffff97b3a66a0698 R15: 0000000141bd39d8
FS:  00007f0ae0380880(0000) GS:ffff97b79f6c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056455259128c CR3: 0000000841abe000 CR4: 00000000003607e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff9b2c3956>] finish_wait+0x56/0x70
[<ffffffffc0a0e371>] nfs_wait_client_init_complete+0xa1/0xe0 [nfs]
[<ffffffff9b2c3d00>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffc0a0feab>] nfs_get_client+0x22b/0x470 [nfs]
[<ffffffffc0ab139c>] nfs4_set_client+0x9c/0x150 [nfsv4]
[<ffffffffc0ab2b4e>] nfs4_create_server+0x13e/0x3b0 [nfsv4]
[<ffffffffc0aa9bae>] nfs4_remote_mount+0x2e/0x60 [nfsv4]
[<ffffffff9b446bde>] mount_fs+0x3e/0x1b0
[<ffffffff9b3dbff5>] ? __alloc_percpu+0x15/0x20
[<ffffffff9b464777>] vfs_kern_mount+0x67/0x110
[<ffffffffc0aa9ad6>] nfs_do_root_mount+0x86/0xc0 [nfsv4]
[<ffffffffc0aa9ed4>] nfs4_try_mount+0x44/0xc0 [nfsv4]
[<ffffffffc0a106e7>] ? get_nfs_version+0x27/0x90 [nfs]
[<ffffffffc0a1cd3b>] nfs_fs_mount+0x4cb/0xdc0 [nfs]
[<ffffffffc0a1dca0>] ? nfs_clone_super+0x140/0x140 [nfs]
[<ffffffffc0a1bb40>] ? param_set_portnr+0x70/0x70 [nfs]
[<ffffffff9b446bde>] mount_fs+0x3e/0x1b0
[<ffffffff9b3dbff5>] ? __alloc_percpu+0x15/0x20
[<ffffffff9b464777>] vfs_kern_mount+0x67/0x110
[<ffffffff9b466d9f>] do_mount+0x1ef/0xce0
[<ffffffff9b43f03a>] ? __check_object_size+0x1ca/0x250
[<ffffffff9b41d4dc>] ? kmem_cache_alloc_trace+0x3c/0x200
[<ffffffff9b467bd3>] SyS_mount+0x83/0xd0
[<ffffffff9b98705b>] tracesys+0xa3/0xc9
Code: 07 00 0f 1f 40 00 5d c3 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 48 89 f7 57 9d <0f> 1f 44 00 00 5d c3 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 48