Backtrace

WARNING: CPU: 11 PID: 181 at drivers/char/tpm/tpm_tis_core.c:205 tpm_tis_status+0x66/0x70
Modules linked in: uinput snd_seq_dummy rfcomm snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc ccm 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 cmac bnep sunrpc vfat squashfs fat loop snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_codec_realtek snd_soc_skl snd_hda_codec_generic 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_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation
 snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_compress coretemp snd_pcm_dmaengine iTCO_wdt ee1004 kvm_intel soundwire_cadence intel_pmc_bxt iTCO_vendor_support mei_hdcp iwlmvm intel_rapl_msr snd_hda_codec dell_laptop kvm ledtrig_audio mac80211 dell_smm_hwmon snd_hda_core ac97_bus snd_hwdep irqbypass dell_wmi libarc4 snd_seq rapl dell_smbios intel_cstate snd_seq_device dcdbas intel_uncore iwlwifi snd_pcm uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops videobuf2_v4l2 btbcm hid_sensor_als snd_timer btintel hid_sensor_trigger pcspkr dell_wmi_sysman snd videobuf2_common hid_sensor_iio_common i2c_i801 processor_thermal_device processor_thermal_rfim industrialio_triggered_buffer bluetooth cfg80211 dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt soundcore i2c_smbus videodev processor_thermal_mbox kfifo_buf thunderbolt mei_me processor_thermal_rapl ecdh_generic ucsi_acpi intel_rapl_common mc ecc joydev industrialio mei rfkill intel_soc_dts_iosf typec_ucsi idma64
 intel_pch_thermal typec int3403_thermal int340x_thermal_zone acpi_pad intel_hid acpi_tad int3400_thermal sparse_keymap acpi_thermal_rel zram ip_tables dm_crypt hid_sensor_hub intel_ishtp_loader intel_ishtp_hid i915 nouveau hid_multitouch mxm_wmi drm_ttm_helper ttm i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core cec nvme crct10dif_pclmul drm crc32_pclmul crc32c_intel nvme_core ghash_clmulni_intel rtsx_pci serio_raw intel_ish_ipc intel_ishtp wmi i2c_hid video pinctrl_cannonlake fuse
CPU: 11 PID: 181 Comm: kworker/11:2 Not tainted 5.11.15-300.fc34.x86_64 #1
Hardware name: Dell Inc. XPS 15 9500/05XYW7, BIOS 1.7.1 03/29/2021
Workqueue: tpm_dev_wq tpm_dev_async_work
RIP: 0010:tpm_tis_status+0x66/0x70
Code: 23 75 05 48 83 c4 10 c3 31 c0 80 3d c8 65 56 01 00 75 f0 48 c7 c7 d4 62 43 b9 88 44 24 07 c6 05 b4 65 56 01 01 e8 a9 46 3c 00 <0f> 0b 0f b6 44 24 07 eb d0 90 0f 1f 44 00 00 41 57 41 56 41 55 41
RSP: 0018:ffffb4b3806dfd40 EFLAGS: 00010286
RAX: 000000000000001b RBX: ffff9be287642000 RCX: 0000000000000027
RDX: ffff9be60b8d8ac8 RSI: 0000000000000001 RDI: ffff9be60b8d8ac0
RBP: ffff9be287642000 R08: 0000000000000000 R09: ffffb4b3806dfb70
R10: ffffb4b3806dfb68 R11: ffffffffb9b44f08 R12: ffff9be287698da8
R13: ffff9be2b23f40ba R14: 0000000000000000 R15: ffffb4b3806dfdf2
FS:  0000000000000000(0000) GS:ffff9be60b8c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f23f1373a80 CR3: 0000000166f6e005 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 ? __update_load_avg_se+0x2c6/0x340
 tpm_tis_send_data+0x2b/0x230
 ? tpm_tcg_read_bytes+0x30/0x50
 tpm_tis_send_main+0x1e/0xe0
 tpm_transmit+0xd6/0x3d0
 tpm_dev_transmit.constprop.0+0x47/0xa0
 tpm_dev_async_work+0x62/0x90
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x1f/0x30