Backtrace

WARNING: CPU: 1 PID: 12629 at kernel/sched/fair.c:401 enqueue_task_fair+0x26f/0x6a0
Modules linked in: tun xt_statistic ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs xt_comment xt_mark snd_seq_dummy snd_hrtimer xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_masq 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 overlay nfnetlink ip6table_filter ip6_tables iptable_filter bnep 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_hda_codec_hdmi snd_soc_skl 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 snd_compress snd_pcm_dmaengine snd_hda_codec_generic ac97_bus snd_hda_intel intel_tcc_cooling snd_intel_dspcfg x86_pkg_temp_thermal intel_powerclamp snd_intel_sdw_acpi coretemp iwlmvm snd_hda_codec kvm_intel uvcvideo mac80211 snd_hda_core kvm videobuf2_vmalloc iTCO_wdt snd_hwdep intel_pmc_bxt ee1004 iTCO_vendor_support intel_rapl_msr libarc4 videobuf2_memops snd_seq videobuf2_v4l2 mei_hdcp irqbypass videobuf2_common rapl mei_wdt snd_seq_device intel_cstate btusb iwlwifi intel_uncore btrtl btbcm pcspkr videodev snd_pcm btintel mei_me i2c_i801 intel_wmi_thunderbolt snd_timer i2c_smbus cfg80211 thunderbolt wmi_bmof bluetooth mei idma64 mc joydev thinkpad_acpi ecdh_generic ecc processor_thermal_device processor_thermal_rfim processor_thermal_mbox ucsi_acpi processor_thermal_rapl typec_ucsi platform_profile intel_rapl_common ledtrig_audio intel_soc_dts_iosf intel_pch_thermal
 typec snd soundcore rfkill int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad zram ip_tables i915 nouveau rtsx_pci_sdmmc mmc_core drm_ttm_helper ttm crct10dif_pclmul crc32_pclmul crc32c_intel mxm_wmi i2c_algo_bit drm_kms_helper ghash_clmulni_intel e1000e nvme cec nvme_core drm serio_raw rtsx_pci wmi video pinctrl_cannonlake fuse
CPU: 1 PID: 12629 Comm: threaded-ml Tainted: G        W         5.13.12-200.fc34.x86_64 #1
Hardware name: LENOVO 20N3SF7X00/20N3SF7X00, BIOS N2IET94W (1.72 ) 02/18/2021
RIP: 0010:enqueue_task_fair+0x26f/0x6a0
Code: 60 09 00 00 0f 84 f8 fe ff ff 80 3d b5 6a df 01 00 0f 85 eb fe ff ff 48 c7 c7 80 95 5b b3 c6 05 a1 6a df 01 01 e8 0c a9 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:ffffb03821a27ab0 EFLAGS: 00010082
RAX: 000000000000002d RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff8d3a2c658a08 RSI: 0000000000000001 RDI: ffff8d3a2c658a00
RBP: ffff8d3a2c6aad00 R08: 0000000000000000 R09: ffffb03821a278e8
R10: ffffb03821a278e0 R11: ffffffffb3d468c8 R12: 0000000000000000
R13: ffff8d3a2c6aac80 R14: 0000000000000049 R15: ffff8d3a2c6aac80
FS:  00007f0ad2dce700(0000) GS:ffff8d3a2c640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000024230e63c008 CR3: 00000000251c2003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ? psi_task_change+0x9b/0xe0
 ttwu_do_activate+0x72/0x180
 try_to_wake_up+0x19b/0x4d0
 autoremove_wake_function+0x11/0x50
 __wake_up_common+0x7d/0x180
 __wake_up_common_lock+0x6c/0x90
 unix_write_space+0x50/0x90
 sock_wfree+0x65/0xb0
 unix_destruct_scm+0x74/0xa0
 skb_release_head_state+0x2f/0x80
 consume_skb+0x2a/0xa0
 unix_stream_read_generic+0x78c/0x860
 unix_stream_recvmsg+0x43/0x50
 ? unix_copy_addr+0x30/0x30
 sock_read_iter+0x84/0xd0
 new_sync_read+0x164/0x180
 vfs_read+0xf3/0x180
 ksys_read+0x87/0xc0
 do_syscall_64+0x3d/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f0adc73c98c
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 89 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf fc ff ff 48
RSP: 002b:00007f0ad2dcd290 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0adc73c98c
RDX: 0000000000000004 RSI: 00001bca2118a420 RDI: 0000000000000027
RBP: 00007f0ad2dcd2f0 R08: 0000000000000000 R09: 00001bca2118021c
R10: 00007ffd2a7f3080 R11: 0000000000000246 R12: 00001bca2118a420
R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000027