Backtrace

kernel BUG at mm/slub.c:321!
invalid opcode: 0000 [#1] SMP PTI
CPU: 5 PID: 159522 Comm: Converge Pipeli Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name: Dell Inc. XPS 15 9570/0D0T05, BIOS 1.15.0 12/25/2019
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: 0000:ffffa71205f8bce0 EFLAGS: 00010046
RAX: ffff8c9142e3ba20 RBX: ffff8c9142e3b9c0 RCX: ffff8c9142e3b9c0
RDX: 000000000015000a RSI: ffffc875c50b8ec0 RDI: ffff8c9100042800
RBP: ffffa71205f8bd90 R08: 0000000000000001 R09: ffffffff8610b6a5
R10: 0000000000000001 R11: ffffa71205f8bf58 R12: ffffc875c50b8ec0
R13: ffff8c9100042800 R14: ffff8c9142e3b9c0 R15: ffff8c9142e3b9c0
FS:  00007f1de84c2700(0000) GS:ffff8c946c540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1e68e5d008 CR3: 0000000166e48004 CR4: 00000000003706e0
Call Trace:
 ? enqueue_task+0x4b/0x140
 ? __cond_resched+0x16/0x40
 ? put_ucounts+0x65/0x70
 kfree+0x369/0x3c0
 put_ucounts+0x65/0x70
 __sigqueue_free.part.0+0x3e/0x60
 get_signal+0x418/0x890
 arch_do_signal_or_restart+0xfd/0x730
 ? force_sig_info_to_task+0xbd/0xf0
 ? force_sig_fault+0x4c/0x70
 ? __bad_area_nosemaphore+0x11c/0x190
 exit_to_user_mode_prepare+0x11a/0x240
 ? asm_exc_page_fault+0x8/0x30
 irqentry_exit_to_user_mode+0x5/0x20
 asm_exc_page_fault+0x1e/0x30
RIP: 0033:0x7f1e50750026
Code: 24 08 4d 8b da 45 89 5d 28 4d 8b d5 49 c1 ea 09 49 bb 00 10 54 68 1e 7f 00 00 47 88 24 13 48 83 c4 60 5d 4d 8b 97 08 01 00 00 <41> 85 02 c3 48 be b0 7a 04 00 01 00 00 00 48 8b 6c 24 10 66 90 e8
RSP: 002b:00007f1de84beb48 EFLAGS: 00010202
RAX: 00000000f1826538 RBX: 00007f1e68541000 RCX: 00000000f580fde8
RDX: 00000000f1826038 RSI: 00000000f55c6d50 RDI: 00000000f55a0cb8
RBP: 00000000f55f29a8 R08: 00007f1e68541000 R09: 00000000f1818f70
R10: 00007f1e68e5d008 R11: 00007f1e68541000 R12: 0000000000000000
R13: 00000000f1826538 R14: 0000000000000000 R15: 00007f1e621d8000
Modules linked in: udf crc_itu_t loop thunderbolt xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nft_counter xt_addrtype nft_compat br_netfilter bridge stp llc overlay ufs hfsplus hfs minix msdos jfs xfs uinput rfcomm snd_seq_dummy snd_hrtimer 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof soundwire_bus snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core qrtr snd_soc_sst_ipc snd_soc_sst_dsp ns snd_soc_acpi_intel_match snd_soc_acpi snd_ctl_led snd_soc_core snd_hda_codec_realtek bnep snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling snd_hda_intel
 x86_pkg_temp_thermal intel_powerclamp coretemp ath10k_pci snd_intel_dspcfg sunrpc ath10k_core iTCO_wdt snd_intel_sdw_acpi intel_pmc_bxt kvm_intel mei_hdcp mei_wdt iTCO_vendor_support intel_rapl_msr dell_laptop snd_hda_codec kvm ee1004 snd_hda_core dell_smm_hwmon uvcvideo mac80211 btusb btrtl btbcm snd_hwdep vfat irqbypass fat btintel snd_seq videobuf2_vmalloc dell_wmi ledtrig_audio rapl ath snd_seq_device dell_smbios intel_cstate videobuf2_memops videobuf2_v4l2 dcdbas bluetooth snd_pcm intel_uncore videobuf2_common dell_wmi_sysman cfg80211 pcspkr dell_wmi_descriptor firmware_attributes_class wmi_bmof snd_timer intel_wmi_thunderbolt videodev snd processor_thermal_device_pci_legacy processor_thermal_device i2c_i801 processor_thermal_rfim soundcore i2c_smbus mei_me processor_thermal_mbox ecdh_generic processor_thermal_rapl libarc4 joydev mc cdc_acm intel_rapl_common rfkill idma64 mei intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone dell_smo8800
 intel_hid sparse_keymap int3400_thermal acpi_thermal_rel acpi_pad zram ip_tables i915 hid_multitouch nouveau rtsx_pci_sdmmc mmc_core drm_ttm_helper i2c_algo_bit ttm mxm_wmi drm_kms_helper crct10dif_pclmul crc32_pclmul cec crc32c_intel drm ghash_clmulni_intel ucsi_acpi nvme typec_ucsi nvme_core rtsx_pci typec serio_raw i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake fuse