Backtrace

WARNING: CPU: 0 PID: 77 at kernel/time/timekeeping.c:843 ktime_get+0x8d/0xa0
Modules linked in: uinput rfcomm tls snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 iptable_filter qrtr bnep sunrpc binfmt_misc squashfs loop iTCO_wdt intel_pmc_bxt mei_hdcp dell_rbtn mei_pxp snd_sof_pci_intel_skl snd_sof_intel_hda_common mei_wdt soundwire_intel ee1004 soundwire_generic_allocation iTCO_vendor_support soundwire_cadence intel_tcc_cooling snd_sof_intel_hda intel_rapl_msr x86_pkg_temp_thermal intel_powerclamp dell_laptop snd_sof_pci snd_sof_xtensa_dsp iwlmvm snd_sof coretemp snd_sof_utils dell_smm_hwmon kvm_intel
 soundwire_bus mac80211 kvm snd_soc_avs snd_soc_hda_codec libarc4 irqbypass snd_soc_skl snd_soc_hdac_hda rapl snd_hda_ext_core intel_cstate btusb uvcvideo snd_soc_sst_ipc intel_uncore snd_soc_sst_dsp btrtl videobuf2_vmalloc snd_hda_codec_hdmi iwlwifi videobuf2_memops videobuf2_v4l2 btbcm snd_soc_acpi_intel_match btintel videobuf2_common btmtk dell_wmi snd_soc_acpi videodev dell_smbios intel_wmi_thunderbolt dcdbas bluetooth dell_wmi_descriptor snd_soc_core wmi_bmof mc cfg80211 pcspkr snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic joydev ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine rfkill snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi idma64 intel_xhci_usb_role_switch snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm processor_thermal_device_pci_legacy processor_thermal_device snd_timer processor_thermal_rfim mei_me intel_hid sparse_keymap int3400_thermal processor_thermal_mbox snd acpi_thermal_rel i2c_i801 mei i2c_smbus int3403_thermal
 soundcore processor_thermal_rapl intel_rapl_common intel_soc_dts_iosf int340x_thermal_zone intel_pch_thermal acpi_pad zram i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul hid_alps crc32_pclmul crc32c_intel polyval_clmulni drm_buddy polyval_generic drm_display_helper e1000e ghash_clmulni_intel cec sha512_ssse3 serio_raw rtsx_pci ttm i2c_hid_acpi i2c_hid video wmi hid_multitouch ip6_tables ip_tables fuse
CPU: 0 PID: 77 Comm: hwrng Not tainted 6.2.15-100.fc36.x86_64 #1
Hardware name: Dell Inc. Latitude 7280/0KK5D1, BIOS 1.18.0 06/05/2020
RIP: 0010:ktime_get+0x8d/0xa0
Code: 15 98 9d 7d 03 49 0f 45 c4 8b 35 6e 9d 7d 03 39 de 75 a4 48 0f af d0 5b 48 8d 04 3a 48 d3 e8 48 01 e8 5d 41 5c c3 cc cc cc cc <0f> 0b eb 82 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90
RSP: 0018:ffffaa5c40223d78 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 00000000000493e0 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 00000000000003e8 RDI: 00000000000002bc
RBP: 0000000000000002 R08: ffffffff86064780 R09: 0000000087964202
R10: ffffffffffffffff R11: 000000000000000a R12: 00000000000002bc
R13: 0000000000000016 R14: 0000000000000014 R15: ffffaa5c40223dea
FS:  0000000000000000(0000) GS:ffff9c53ee800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056425b9a8c66 CR3: 000000034ddd0001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 usleep_range_state+0x34/0x90
 ? tpm_tis_status+0x9d/0xb0
 tpm_transmit+0x15a/0x4b0
 tpm_transmit_cmd+0x25/0xa0
 tpm2_get_random+0xfc/0x1f0
 ? __pfx_hwrng_fillfn+0x10/0x10
 tpm_get_random+0x5b/0x70
 hwrng_fillfn+0xdb/0x1e0
 kthread+0xe6/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>