Backtrace

kernel BUG at mm/slub.c:321!
invalid opcode: 0000 [#1] SMP PTI
CPU: 4 PID: 1480 Comm: (sd-pam) Tainted: P           O      5.14.10-300.fc35.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. GL553VD/GL553VD, BIOS GL553VD.308 04/29/2019
RIP: 0010:__slab_free+0x245/0x4a0
Code: 0f b6 5c 24 1b 44 8b 44 24 1c 48 89 44 24 08 48 8b 54 24 20 4c 8b 4c 24 28 e9 8a fe ff ff 41 f7 45 08 00 0d 21 00 75 98 eb 8d <0f> 0b 49 3b 54 24 28 0f 85 53 ff ff ff 49 8b 44 24 08 49 89 5c 24
RSP: 0018:ffffaeefc1e57d10 EFLAGS: 00010046
RAX: ffff8bc8c2eb5060 RBX: ffff8bc8c2eb5000 RCX: ffff8bc8c2eb5000
RDX: 000000000015000c RSI: ffffef32850bad40 RDI: ffff8bc880042800
RBP: ffffaeefc1e57dc0 R08: 0000000000000001 R09: ffffffff9510b6a5
R10: 0000000000000000 R11: 0000000000000004 R12: ffffef32850bad40
R13: ffff8bc880042800 R14: ffff8bc8c2eb5000 R15: ffff8bc8c2eb5000
FS:  00007f1e68903b40(0000) GS:ffff8bcaf2d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff9e392c8a0 CR3: 000000010fbea004 CR4: 00000000003706e0
Call Trace:
 ? __switch_to_asm+0x42/0x70
 ? finish_task_switch.isra.0+0xb1/0x2d0
 ? __schedule+0x31e/0x1500
 ? check_preempt_curr+0x2f/0x70
 ? put_ucounts+0x65/0x70
 kfree+0x369/0x3c0
 put_ucounts+0x65/0x70
 __sigqueue_free.part.0+0x3e/0x60
 dequeue_signal+0x106/0x1c0
 do_sigtimedwait+0x1b0/0x1d0
 __x64_sys_rt_sigtimedwait+0x76/0xf0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f1e6937b3e8
Code: 40 00 f3 0f 1e fa 41 54 55 53 48 89 f3 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 45 41 ba 08 00 00 00 b8 80 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 94 00 00 00 83 f8 ff 41 89 c4 40 0f 95 c5
RSP: 002b:00007ffee7a42080 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
RAX: ffffffffffffffda RBX: 00007ffee7a420b0 RCX: 00007f1e6937b3e8
RDX: 0000000000000000 RSI: 00007ffee7a420b0 RDI: 00007ffee7a42240
RBP: 00007ffee7a420b0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffee7a42198
R13: 00007ffee7a42240 R14: 0000000000000000 R15: 0000000000008000
Modules linked in: xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc overlay xfs rfcomm snd_seq_dummy snd_hrtimer nf_nat_ftp nf_nat_tftp nf_conntrack_ftp nf_conntrack_netbios_ns nf_conntrack_broadcast nft_objref nf_conntrack_tftp nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nf_log_syslog nft_log nft_ct nft_chain_nat ip_set_hash_mac nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter qrtr ns bnep sunrpc vfat fat nvidia_drm(PO) nvidia_modeset(PO) nvidia(PO) uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel videobuf2_v4l2 videobuf2_common snd_intel_dspcfg
 iwlmvm snd_intel_sdw_acpi snd_hda_codec mac80211 libarc4 intel_rapl_msr intel_rapl_common videodev snd_hda_core mc snd_hwdep intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq snd_seq_device snd_pcm iwlwifi snd_timer btusb kvm_intel kvm btrtl btbcm irqbypass uas usb_storage btintel rapl intel_cstate bluetooth intel_uncore asus_nb_wmi cfg80211 iTCO_wdt ee1004 intel_pmc_bxt iTCO_vendor_support mei_hdcp snd soundcore mei_me joydev ecdh_generic wmi_bmof mei i2c_i801 pcspkr idma64 intel_pch_thermal i2c_smbus asus_wireless acpi_pad binfmt_misc zram ip_tables i915 i2c_algo_bit ttm rtsx_pci_sdmmc mmc_core crct10dif_pclmul hid_multitouch drm_kms_helper crc32_pclmul crc32c_intel ghash_clmulni_intel cec drm serio_raw rtsx_pci r8169 i2c_hid_acpi i2c_hid hid_asus asus_wmi sparse_keymap rfkill mxm_wmi wmi video ipmi_devintf ipmi_msghandler fuse