Backtrace

kernel BUG at security/selinux/ss/services.c:552!
invalid opcode: 0000 [#1] SMP NOPTI
CPU: 10 PID: 869 Comm: dbus-broker Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450 Steel Legend, BIOS P3.70 11/02/2020
RIP: 0010:type_attribute_bounds_av+0x1a3/0x1b0
Code: c0 75 10 48 81 c4 a8 00 00 00 5b 5d 41 5c 41 5d 41 5e c3 21 c2 44 89 f1 48 89 ee 4c 89 ef 89 13 4c 89 e2 e8 7f e2 ff ff eb d9 <0f> 0b 0f 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 0f b6 47 02
RSP: 0018:ffffa85e014ebbd0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
RDX: ffff8b8bc5c00000 RSI: ffff8b8bc8e39890 RDI: ffff8b8bcc207c08
RBP: 0000000000000180 R08: ffffa85e014ebdec R09: 0000000000000180
R10: 000000000011fde4 R11: 0000000000000000 R12: ffff8b8bc0a320d0
R13: ffffa85e014ebdec R14: ffffa85e014ebe00 R15: 0000000000000000
FS:  00007f271bb00040(0000) GS:ffff8b8edec80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005577d2d8d208 CR3: 0000000104590000 CR4: 0000000000350ee0
Call Trace:
 ? __traverse_mounts+0x138/0x220
 ? mntput_no_expire+0x37/0x250
 ? avc_has_perm_noaudit+0x72/0xe0
 ? avc_has_perm+0x6d/0x160
 ? _cond_resched+0x16/0x40
 context_struct_compute_av+0x376/0x470
 security_compute_av+0x12d/0x280
 avc_compute_av.isra.0+0x5a/0x1e0
 avc_has_perm+0xc7/0x160
 ? sel_open_policy+0x190/0x190
 sel_write_access+0x69/0x1c0
 ? simple_transaction_get+0xb9/0xe0
 ? sel_open_policy+0x190/0x190
 selinux_transaction_write+0x45/0x70
 vfs_write+0xbf/0x270
 ksys_write+0x4f/0xc0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f271bcb37a7
Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
RSP: 002b:00007fffcb3f9db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000034 RCX: 00007f271bcb37a7
RDX: 000000000000005c RSI: 000055821bbe98a0 RDI: 0000000000000014
RBP: 000055821bbe98a0 R08: 0000000000000000 R09: 00007fffcb3f9c30
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
R13: 00007fffcb3fae64 R14: 0000000000001000 R15: 000055821bbdcde0
Modules linked in: nouveau(+) mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec snd_hda_core intel_rapl_msr ac97_bus btusb snd_hwdep intel_rapl_common ucsi_ccg edac_mce_amd snd_seq snd_seq_device snd_pcm kvm_amd btrtl snd_timer kvm typec_ucsi btbcm btintel typec snd irqbypass bluetooth soundcore sp5100_tco ecdh_generic joydev rfkill pcspkr wmi_bmof k10temp ecc rapl i2c_piix4 i2c_nvidia_gpu gpio_amdpt gpio_generic acpi_cpufreq drm zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel nvme ghash_clmulni_intel ccp r8169 uas nvme_core usb_storage wmi pinctrl_amd fuse