Backtrace

kernel BUG at mm/slub.c:321!
invalid opcode: 0000 [#1] SMP PTI
CPU: 2 PID: 147542 Comm: podman Not tainted 5.14.11-200.fc34.x86_64 #1
Hardware name: LENOVO 20KES9QV00/20KES9QV00, BIOS N20ET52W (1.37 ) 02/13/2020
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: 0000:ffffb590c3623ca0 EFLAGS: 00010046
RAX: ffff9be636b54ba0 RBX: ffff9be636b54b40 RCX: ffff9be636b54b40
RDX: 0000000080150014 RSI: fffff5e6c0dad500 RDI: ffff9be700042800
RBP: ffffb590c3623d50 R08: 0000000000000001 R09: ffffffff9610b6a5
R10: 0000000000000000 R11: 0000000000000000 R12: fffff5e6c0dad500
R13: ffff9be700042800 R14: ffff9be636b54b40 R15: ffff9be636b54b40
FS:  00007fed9b15f640(0000) GS:ffff9be857480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c0007bdd80 CR3: 00000001041cc002 CR4: 00000000003706e0
Call Trace:
 ? update_load_avg+0x7a/0x5a0
 ? put_ucounts+0x65/0x70
 kfree+0x369/0x3c0
 put_ucounts+0x65/0x70
 __sigqueue_free.part.0+0x3e/0x60
 dequeue_signal+0x8d/0x1c0
 get_signal+0x211/0x890
 ? tick_sched_handle+0x22/0x60
 ? timerqueue_add+0x97/0xb0
 arch_do_signal_or_restart+0xfd/0x730
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get+0x38/0x90
 ? lapic_next_deadline+0x28/0x30
 ? clockevents_program_event+0x95/0xf0
 exit_to_user_mode_prepare+0x11a/0x240
 ? asm_sysvec_reschedule_ipi+0xa/0x20
 irqentry_exit_to_user_mode+0x5/0x20
 asm_sysvec_reschedule_ipi+0x12/0x20
RIP: 0033:0x559e7e3ea5b0
Code: 8b 44 24 58 4d 09 c5 48 8d 1c 09 48 8b 8c 24 90 00 00 00 4c 8b 84 24 e0 00 00 00 48 83 fb 40 76 cd 45 84 ff 0f 84 dd 09 00 00 <4c> 89 c3 41 b8 39 00 00 00 45 0f b6 c0 45 0f b6 df 44 89 c0 49 89
RSP: 002b:000000c0007bf340 EFLAGS: 00000202
RAX: 0000000000000040 RBX: 0000000000000080 RCX: 0000000000203000
RDX: 0000000000000040 RSI: 00007fedd3e0bdba RDI: 0000000000000000
RBP: 000000c0007bf410 R08: 000000c00059b740 R09: 0000559e7fe1d4c0
R10: 0000000000000008 R11: 0000000000203000 R12: 0000000000203000
R13: ffffffffffffffff R14: 0000559e7f8e5c58 R15: 0000000000000001
Modules linked in: tun ipheth apple_mfi_fastcharge rfcomm uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat rmi_smbus rmi_core snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_ctl_led snd_soc_core snd_hda_codec_realtek intel_tcc_cooling snd_compress x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp ac97_bus coretemp snd_pcm_dmaengine iwlmvm snd_hda_intel kvm_intel
 iTCO_wdt intel_pmc_bxt snd_intel_dspcfg snd_intel_sdw_acpi iTCO_vendor_support mei_hdcp mac80211 snd_hda_codec intel_rapl_msr kvm libarc4 snd_hda_core irqbypass rapl snd_hwdep btusb intel_cstate snd_seq btrtl iwlwifi intel_uncore snd_seq_device btbcm btintel uvcvideo joydev pcspkr snd_pcm think_lmi cfg80211 bluetooth videobuf2_vmalloc firmware_attributes_class videobuf2_memops intel_wmi_thunderbolt thunderbolt i2c_i801 wmi_bmof videobuf2_v4l2 snd_timer videobuf2_common i2c_smbus videodev mei_me thinkpad_acpi processor_thermal_device_pci_legacy processor_thermal_device mei processor_thermal_rfim processor_thermal_mbox intel_pch_thermal mc cdc_acm ecdh_generic platform_profile ucsi_acpi processor_thermal_rapl ledtrig_audio intel_rapl_common typec_ucsi rfkill intel_xhci_usb_role_switch typec intel_soc_dts_iosf snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel zram ip_tables dm_crypt trusted asn1_encoder i915 i2c_algo_bit ttm
 drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm cdc_mbim cdc_wdm uas cdc_ncm e1000e ghash_clmulni_intel nvme cdc_ether usbnet serio_raw nvme_core mii usb_storage wmi video fuse