Backtrace

WARNING: CPU: 2 PID: 21993 at drivers/net/wireless/intel/iwlwifi/mvm/sta.c:2663 iwl_mvm_sta_rx_agg+0x68e/0x6c0 [iwlmvm]
Modules linked in: vhost_net vhost vhost_iotlb tap tun rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT xt_addrtype br_netfilter 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 overlay nfnetlink ip6table_filter ip6_tables iptable_filter bnep binfmt_misc sunrpc vfat fat squashfs loop snd_sof_pci_intel_cnl snd_sof_intel_hda_common elan_i2c soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof soundwire_bus intel_tcc_cooling mei_pxp snd_soc_skl x86_pkg_temp_thermal mei_hdcp intel_powerclamp iTCO_wdt
 intel_pmc_bxt iTCO_vendor_support ee1004 coretemp snd_soc_hdac_hda snd_hda_ext_core snd_hda_codec_hdmi intel_rapl_msr kvm_intel snd_soc_sst_ipc snd_soc_sst_dsp iwlmvm snd_soc_acpi_intel_match snd_soc_acpi snd_ctl_led snd_hda_codec_conexant snd_soc_core kvm snd_hda_codec_generic snd_compress mac80211 ac97_bus snd_pcm_dmaengine irqbypass snd_hda_intel rapl intel_cstate snd_intel_dspcfg snd_intel_sdw_acpi libarc4 snd_hda_codec btusb uvcvideo btrtl snd_hda_core intel_uncore btbcm btintel videobuf2_vmalloc snd_hwdep iwlwifi snd_seq videobuf2_memops think_lmi videobuf2_v4l2 pcspkr joydev btmtk firmware_attributes_class wmi_bmof snd_seq_device iwlmei videobuf2_common bluetooth intel_wmi_thunderbolt snd_pcm videodev i2c_i801 cfg80211 snd_timer i2c_smbus mc ecdh_generic thinkpad_acpi mei_me ledtrig_audio mei platform_profile rfkill snd soundcore int3403_thermal processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim int3400_thermal processor_thermal_mbox
 acpi_thermal_rel processor_thermal_rapl intel_rapl_common acpi_pad int340x_thermal_zone intel_pch_thermal intel_soc_dts_iosf zram ip_tables i915 i2c_algo_bit drm_kms_helper cec ttm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nvme drm r8169 nvme_core serio_raw ucsi_acpi typec_ucsi typec wmi video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 21993 Comm: kworker/u16:4 Tainted: G        W         5.17.12-100.fc34.x86_64 #1
Hardware name: LENOVO 20RA0016PB/20RA0016PB, BIOS R16ET20W (1.06 ) 10/31/2019
Workqueue: phy0 ieee80211_iface_work [mac80211]
RIP: 0010:iwl_mvm_sta_rx_agg+0x68e/0x6c0 [iwlmvm]
Code: fc ff ff 0f 0b 41 bc ea ff ff ff e9 ce fa ff ff 0f 0b 41 bc ea ff ff ff e9 c1 fa ff ff 0f 0b 41 bc ea ff ff ff e9 ac fa ff ff <0f> 0b e9 a3 fe ff ff 48 8b 7d 00 48 c7 c6 65 d5 65 c1 41 bc e4 ff
RSP: 0018:ffffae8c8fbb3c28 EFLAGS: 00010286
RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000004
RDX: ffff8b095f150000 RSI: 0000000000000001 RDI: ffff8b094159a0d0
RBP: ffff8b095b1e20e8 R08: ffffffffc1657530 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
R13: 0000000000000004 R14: ffff8b0a13708000 R15: ffff8b0a94c94a60
FS:  0000000000000000(0000) GS:ffff8b0a99480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f45b0cb3e8 CR3: 0000000035e10004 CR4: 00000000003726e0
Call Trace:
 <TASK>
 ? ext4_es_insert_delayed_block+0x70/0x150
 iwl_mvm_mac_ampdu_action+0x177/0x3f0 [iwlmvm]
 drv_ampdu_action+0x69/0x160 [mac80211]
 ___ieee80211_start_rx_ba_session+0x18a/0x780 [mac80211]
 ieee80211_process_addba_request+0xde/0x110 [mac80211]
 ieee80211_iface_work+0x3de/0x410 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>