Backtrace

WARNING: CPU: 7 PID: 576864 at kernel/sched/fair.c:401 enqueue_task_fair+0x26f/0x6a0
Modules linked in: xt_statistic ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs xt_mark uhid rfcomm snd_seq_dummy snd_hrtimer veth xt_nat nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM nf_nat_tftp nf_conntrack_tftp bridge stp llc xt_comment nft_counter ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack xt_MASQUERADE nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT 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 overlay ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep uinput sunrpc vfat fat squashfs loop 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 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 iTCO_wdt snd_soc_acpi intel_pmc_bxt ee1004 iTCO_vendor_support snd_soc_core snd_ctl_led snd_hda_codec_realtek snd_compress snd_hda_codec_generic intel_tcc_cooling iwlmvm snd_pcm_dmaengine ac97_bus x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_intel_dspcfg dell_laptop snd_intel_sdw_acpi snd_hda_codec mei_hdcp mei_wdt intel_rapl_msr kvm_intel ledtrig_audio snd_usb_audio snd_hda_core dell_smm_hwmon mac80211 kvm snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq dell_wmi snd_seq_device snd_pcm irqbypass dell_smbios i2c_i801 libarc4 dcdbas rapl intel_cstate pcspkr dell_wmi_sysman btusb snd_timer intel_wmi_thunderbolt wmi_bmof i2c_smbus intel_uncore dell_wmi_descriptor iwlwifi uvcvideo snd btrtl hid_sensor_als videobuf2_vmalloc videobuf2_memops apple_mfi_fastcharge processor_thermal_device btbcm hid_sensor_trigger videobuf2_v4l2 soundcore processor_thermal_rfim btintel videobuf2_common processor_thermal_mbox hid_sensor_iio_common cfg80211
 bluetooth videodev ucsi_acpi industrialio_triggered_buffer processor_thermal_rapl mei_me typec_ucsi kfifo_buf intel_rapl_common thunderbolt industrialio mei typec intel_soc_dts_iosf joydev intel_pch_thermal mc rfkill idma64 int3403_thermal int340x_thermal_zone acpi_tad intel_hid int3400_thermal acpi_pad acpi_thermal_rel sparse_keymap zram ip_tables dm_crypt trusted asn1_encoder r8152 mii hid_sensor_hub intel_ishtp_loader intel_ishtp_hid i915 hid_multitouch rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel drm nvme nvme_core ghash_clmulni_intel rtsx_pci serio_raw intel_ish_ipc intel_ishtp i2c_hid_acpi wmi i2c_hid video pinctrl_cannonlake fuse
CPU: 7 PID: 576864 Comm: pipewire-pulse Tainted: G           OE     5.13.4-200.fc34.x86_64 #1
Hardware name: Dell Inc. Precision 5550/00M55X, BIOS 1.7.1 03/29/2021
RIP: 0010:enqueue_task_fair+0x26f/0x6a0
Code: 60 09 00 00 0f 84 f8 fe ff ff 80 3d 25 79 df 01 00 0f 85 eb fe ff ff 48 c7 c7 00 9f 5b ad c6 05 11 79 df 01 01 e8 0b e9 a8 00 <0f> 0b e9 d1 fe ff ff 44 8b 85 80 01 00 00 45 85 c0 0f 85 e7 fe ff
RSP: 0018:ffffb76c4565bb90 EFLAGS: 00010086
RAX: 000000000000002d RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff9e62ed5d8a08 RSI: 0000000000000001 RDI: ffff9e62ed5d8a00
RBP: ffff9e62ed6ead00 R08: 0000000000000000 R09: ffffb76c4565b9c8
R10: ffffb76c4565b9c0 R11: ffffffffadd468c8 R12: 0000000000000000
R13: ffff9e62ed6eac80 R14: 0000000000000049 R15: ffff9e62ed6eac80
FS:  00007f32ad97e200(0000) GS:ffff9e62ed5c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00003e2004c6bc50 CR3: 0000000243560005 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 ? psi_task_change+0x9b/0xe0
 ttwu_do_activate+0x72/0x180
 try_to_wake_up+0x19b/0x4d0
 ? ksize+0x14/0x30
 pollwake+0x66/0x70
 ? wake_up_q+0xa0/0xa0
 __wake_up_common+0x7d/0x180
 __wake_up_common_lock+0x6c/0x90
 sock_def_readable+0x37/0x70
 unix_stream_sendmsg+0x19b/0x480
 sock_sendmsg+0x5b/0x60
 __sys_sendto+0xf0/0x160
 __x64_sys_sendto+0x20/0x30
 do_syscall_64+0x3d/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f32adb82d5c
Code: 89 4c 24 1c e8 c5 f8 ff ff 44 8b 54 24 1c 8b 3c 24 45 31 c9 89 c5 48 8b 54 24 10 48 8b 74 24 08 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 04 24 e8 11 f9 ff ff 48 8b 04
RSP: 002b:00007ffd959aab20 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000055fa44169060 RCX: 00007f32adb82d5c
RDX: 0000000000000014 RSI: 00007ffd959aaba0 RDI: 0000000000000019
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000004040 R11: 0000000000000246 R12: 00007ffd959aaba0
R13: 000055fa45cce6d0 R14: 000055fa45d079a0 R15: 000055fa45d07ab0