Backtrace

WARNING: CPU: 1 PID: 15350 at kernel/sched/fair.c:401 enqueue_task_fair+0x26f/0x6a0
Modules linked in: tun uinput geneve ip6_udp_tunnel udp_tunnel openvswitch nsh nf_conncount xt_comment xt_mark snd_seq_dummy snd_hrtimer xt_nat veth nf_conntrack_netlink xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp xt_addrtype br_netfilter 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 overlay nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc 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 intel_rapl_msr snd_soc_hdac_hda snd_hda_ext_core intel_rapl_common snd_soc_sst_ipc
 snd_soc_sst_dsp ucsi_ccg mei_hdcp snd_soc_acpi_intel_match iTCO_wdt snd_hda_codec_realtek intel_pmc_bxt typec_ucsi snd_soc_acpi ee1004 iTCO_vendor_support snd_soc_core typec snd_hda_codec_generic ledtrig_audio snd_compress snd_hda_codec_hdmi snd_pcm_dmaengine ac97_bus intel_tcc_cooling x86_pkg_temp_thermal snd_hda_intel intel_powerclamp snd_intel_dspcfg snd_intel_sdw_acpi coretemp snd_hda_codec eeepc_wmi asus_wmi rapl snd_hda_core intel_cstate sparse_keymap rfkill pcspkr wmi_bmof intel_uncore snd_hwdep snd_seq snd_seq_device i2c_i801 i2c_smbus snd_pcm snd_timer mei_me joydev mei snd idma64 i2c_nvidia_gpu soundcore acpi_pad acpi_tad zram ip_tables nouveau drm_ttm_helper ttm i2c_algo_bit drm_kms_helper crct10dif_pclmul cec mxm_wmi crc32_pclmul crc32c_intel drm nvme e1000e nvme_core ghash_clmulni_intel wmi video fuse
CPU: 1 PID: 15350 Comm: Chrome_ChildIOT Not tainted 5.13.19-200.fc34.x86_64 #1
Hardware name: ASUS System Product Name/PRIME Z490M-PLUS, BIOS 1001 05/28/2020
RIP: 0010:enqueue_task_fair+0x26f/0x6a0
Code: 60 09 00 00 0f 84 f8 fe ff ff 80 3d c5 6b df 01 00 0f 85 eb fe ff ff 48 c7 c7 40 97 5b 9d c6 05 b1 6b df 01 01 e8 9c b8 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:ffffb88343f03c68 EFLAGS: 00010096
RAX: 000000000000002d RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff93581dc58a08 RSI: 0000000000000001 RDI: ffff93581dc58a00
RBP: ffff93581dcaad00 R08: 0000000000000000 R09: ffffb88343f03aa0
R10: ffffb88343f03a98 R11: ffffffff9dd468c8 R12: 0000000000000000
R13: ffff93581dcaac80 R14: 0000000000000049 R15: ffff93581dcaac80
FS:  00007f1fe4e7d640(0000) GS:ffff93581dc40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8eda29d70c CR3: 000000027acc6002 CR4: 00000000003706e0
Call Trace:
 ? psi_task_change+0x9b/0xe0
 ttwu_do_activate+0x72/0x180
 try_to_wake_up+0x19b/0x4d0
 wake_up_q+0x5b/0xa0
 futex_wake+0x12b/0x150
 do_futex+0x1b5/0xb00
 ? ep_done_scan+0xbd/0x100
 ? do_epoll_wait+0xb6/0x730
 ? __seccomp_filter+0xcf/0x6b0
 __x64_sys_futex+0x63/0x1a0
 do_syscall_64+0x3d/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f1ff8080e20
Code: 0f 05 48 3d 00 f0 ff ff 0f 87 96 01 00 00 40 84 ed 74 23 45 89 e4 4b 8d 7c a0 28 45 31 d2 ba ff ff ff 7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 61 01 00 00 48 83 c4 38 31 c0 5b 5d 41 5c
RSP: 002b:00007f1fe4e7b8a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000081 RCX: 00007f1ff8080e20
RDX: 000000007fffffff RSI: 0000000000000081 RDI: 00007f1fe1e765f8
RBP: 0000000000000000 R08: 00007f1fe1e765d0 R09: 00007f1fe1e765f0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00000000000000ca R14: 0000000000000881 R15: 00007f1fe1e765d0