Backtrace

WARNING: CPU: 2 PID: 1813 at kernel/sched/fair.c:401 enqueue_task_fair+0x26f/0x6a0
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_state nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 bnep sunrpc vfat fat iwlmvm intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi snd_hda_codec_realtek intel_tcc_cooling x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp ledtrig_audio coretemp mac80211 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi
 snd_hda_codec kvm_intel snd_hda_core snd_hwdep libarc4 snd_seq kvm iTCO_wdt snd_seq_device intel_pmc_bxt ee1004 iTCO_vendor_support mei_hdcp iwlwifi irqbypass uvcvideo snd_pcm btusb videobuf2_vmalloc rapl btrtl videobuf2_memops intel_cstate snd_timer btbcm videobuf2_v4l2 btintel intel_uncore cfg80211 snd pcspkr videobuf2_common i2c_i801 i2c_smbus soundcore bluetooth videodev mei_me joydev mc mei rfkill intel_pch_thermal acpi_pad zram ip_tables dm_crypt trusted asn1_encoder i915 rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel nvme r8169 drm rtsx_pci serio_raw wmi nvme_core video fuse
CPU: 2 PID: 1813 Comm: pipewire-pulse Not tainted 5.13.5-200.fc34.x86_64 #1
Hardware name: Tuxedo N650DU                          /N650DU                          , BIOS 5.12 02/08/2017
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 99 c6 05 11 79 df 01 01 e8 fc e8 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:ffffa6d801b37c28 EFLAGS: 00010092
RAX: 000000000000002d RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff905ba4298a08 RSI: 0000000000000001 RDI: ffff905ba4298a00
RBP: ffff905ba43ead00 R08: 0000000000000000 R09: ffffa6d801b37a60
R10: ffffa6d801b37a58 R11: ffffffff99d468c8 R12: 0000000000000000
R13: ffff905ba43eac80 R14: 0000000000000009 R15: ffff905ba43eac80
FS:  00007f40d0ee2640(0000) GS:ffff905ba4280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c00b28b000 CR3: 000000015e3d8001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ? psi_task_change+0x9b/0xe0
 ttwu_do_activate+0x75/0x180
 try_to_wake_up+0x19b/0x4d0
 autoremove_wake_function+0x11/0x50
 __wake_up_common+0x80/0x180
 __wake_up_common_lock+0x6c/0x90
 ep_poll_callback+0x10d/0x290
 __wake_up_common+0x80/0x180
 eventfd_write+0x13e/0x2c0
 ? wake_up_q+0xa0/0xa0
 vfs_write+0xbc/0x250
 ksys_write+0x4f/0xc0
 do_syscall_64+0x40/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f40df62d8af
Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 bc fd ff ff 48
RSP: 002b:00007f40d0ee1910 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000558747146810 RCX: 00007f40df62d8af
RDX: 0000000000000008 RSI: 00007f40d0ee1948 RDI: 0000000000000005
RBP: 000055874713e6f8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000040 R11: 0000000000000293 R12: 0000000000000001
R13: 0000000000000000 R14: 00007f40d0ee2640 R15: 00007f40df429200