Backtrace

watchdog: BUG: soft lockup - CPU#1 stuck for 168s! [tuned:1199]
Modules linked in: uinput xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter bridge stp llc nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_tables_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink sunrpc snd_hda_codec_generic intel_rapl_msr ledtrig_audio intel_rapl_common intel_pmc_core_pltdrv intel_pmc_core snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel snd_hda_codec kvm snd_hda_core irqbypass snd_hwdep snd_seq crct10dif_pclmul crc32_pclmul snd_seq_device joydev snd_pcm iTCO_wdt ghash_clmulni_intel snd_timer iTCO_vendor_support snd rapl soundcore i2c_i801 pcspkr lpc_ich virtio_balloon xfs libcrc32c ahci virtio_gpu libahci virtio_net drm_shmem_helper libata drm_kms_helper crc32c_intel syscopyarea sysfillrect serio_raw virtio_blk sysimgblt fb_sys_fops virtio_console net_failover failover drm
 dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 1199 Comm: tuned Kdump: loaded Tainted: G             L   --------- -  - 4.18.0-477.27.2.el8_8.x86_64 #1
Hardware name: Red Hat KVM/RHEL-AV, BIOS 1.16.0-4.module_el8.8.0+3612+f18d2b89 04/01/2014
RIP: 0010:avtab_search_node+0xca/0x100
Code: c2 41 89 c1 41 c1 e9 10 44 31 c8 23 47 10 48 8b 3f 48 98 48 8b 04 c7 48 85 c0 74 3f 0f b7 76 06 66 81 e6 ff 7f 66 39 10 74 10 <77> 22 48 8b 40 10 48 85 c0 75 f0 e9 46 91 9b 00 66 39 48 02 75 ea
RSP: 0018:ffff9d32c1437a48 EFLAGS: 00000287 ORIG_RAX: ffffffffffffff13
RAX: ffff90cac53abc18 RBX: ffff90cac25dbb80 RCX: 0000000000000127
RDX: 00000000000000e1 RSI: 0000000000000707 RDI: ffff90cac5400000
RBP: 0000000000000126 R08: 0000000000000007 R09: 00000000000072f6
R10: 0000000091e9cbb2 R11: 0000000000000004 R12: ffff9d32c1437bf4
R13: ffff9d32c1437b70 R14: ffff90cac28813c0 R15: ffff90cacceeb408
FS:  00007fcbdd9f4700(0000) GS:ffff90cb3bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005634fc2b1ec0 CR3: 0000000102d36003 CR4: 0000000000370ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 context_struct_compute_av+0x1ad/0x450
 security_compute_av+0x114/0x280
 avc_compute_av+0x40/0x180
 avc_has_perm_noaudit+0x100/0x140
 selinux_inode_permission+0x113/0x1a0
 security_inode_permission+0x30/0x50
 link_path_walk+0x297/0x550
 ? nd_jump_root+0xb9/0xf0
 ? path_init+0x2f6/0x370
 path_openat+0xaa/0x1580
 ? seq_put_decimal_ll+0xaa/0xf0
 ? do_task_stat+0x90e/0xe20
 do_filp_open+0x93/0x100
 ? getname_flags+0x4a/0x1e0
 ? __check_object_size+0xac/0x173
 ? __alloc_fd+0xb1/0x150
 do_sys_openat2+0x211/0x2b0
 do_sys_open+0x4b/0x80
 do_syscall_64+0x5b/0x1b0
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7fcbf5d282a6
Code: 89 54 24 08 e8 9b f4 ff ff 8b 74 24 0c 48 8b 3c 24 41 89 c0 44 8b 54 24 08 b8 01 01 00 00 89 f2 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 30 44 89 c7 89 44 24 08 e8 c6 f4 ff ff 8b 44
RSP: 002b:00007fcbdd9f23a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fcbde7def78 RCX: 00007fcbf5d282a6
RDX: 0000000000080000 RSI: 00007fcbde7dc398 RDI: 00000000ffffff9c
RBP: 00007fcbde7dedf8 R08: 0000000000000000 R09: 00007fcbf643fb70
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000080000
R13: 00007fcbde7dc398 R14: 00007fcbdd9f4678 R15: 00007fcbd8098700