Backtrace

kernel BUG at mm/slub.c:553!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 6 PID: 182027 Comm: kworker/6:1 Not tainted 6.8.5-301.fc40.x86_64 #1
Hardware name: Dell Inc. OptiPlex 7010/0YXT71, BIOS A29 06/28/2018
Workqueue: events kfree_rcu_monitor
RIP: 0010:__slab_free+0x152/0x310
Code: 00 4c 89 ff e8 df c4 c5 00 48 8b 14 24 48 8b 4c 24 20 48 89 44 24 08 48 8b 03 48 c1 e8 09 83 e0 01 88 44 24 13 e9 71 ff ff ff <0f> 0b 66 41 f7 44 24 09 0d 21 75 b3 eb a9 66 41 f7 44 24 09 0d 21
RSP: 0018:ffffabb088fffc30 EFLAGS: 00010246
RAX: ffff909d205e0b00 RBX: ffffde840e817800 RCX: 0000000000200007
RDX: ffff909d205e0a00 RSI: ffffde840e817800 RDI: ffffabb088fffca0
RBP: ffffabb088fffcd0 R08: 0000000000000002 R09: ffffffffbb1d68cd
R10: ffff909d205e0a00 R11: ffffde840e817800 R12: ffff909a80042a00
R13: ffff909d205e0a00 R14: ffffabb088fffd30 R15: ffff909a80042a00
FS:  0000000000000000(0000) GS:ffff909d8e380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000253571808000 CR3: 0000000181422004 CR4: 00000000000606f0
Call Trace:
 <TASK>
 ? die+0x36/0x90
 ? do_trap+0xda/0x100
 ? __slab_free+0x152/0x310
 ? do_error_trap+0x6a/0x90
 ? __slab_free+0x152/0x310
 ? exc_invalid_op+0x50/0x70
 ? __slab_free+0x152/0x310
 ? asm_exc_invalid_op+0x1a/0x20
 ? kvfree_rcu_bulk+0x16d/0x1a0
 ? __slab_free+0x152/0x310
 ? kvfree_rcu_bulk+0x16d/0x1a0
 kmem_cache_free_bulk+0x322/0x340
 ? kvfree_rcu_bulk+0x16d/0x1a0
 kvfree_rcu_bulk+0x16d/0x1a0
 kfree_rcu_monitor+0x211/0x520
 process_one_work+0x170/0x330
 worker_thread+0x273/0x3c0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe8/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>
Modules linked in: vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock vmw_vmci isofs snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 qrtr ip_set nf_tables sunrpc rtl8xxxu mac80211 libarc4 binfmt_misc pktcdvd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic cfg80211 snd_hda_intel snd_intel_dspcfg intel_rapl_msr intel_rapl_common snd_intel_sdw_acpi x86_pkg_temp_thermal joydev intel_powerclamp snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm dell_wmi ledtrig_audio coretemp kvm_intel snd_timer sparse_keymap snd mei_wdt mei_hdcp mei_pxp rfkill kvm mei_me soundcore dell_smbios irqbypass iTCO_wdt intel_pmc_bxt iTCO_vendor_support mei dcdbas at24 dell_wmi_descriptor wmi_bmof lpc_ich i2c_i801 i2c_smbus pcspkr rapl intel_cstate intel_uncore loop nfnetlink
 zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel i2c_algo_bit sha512_ssse3 drm_buddy ttm sha256_ssse3 e1000e drm_display_helper sha1_ssse3 serio_raw cec video wmi ip6_tables ip_tables fuse