Backtrace

WARNING: CPU: 5 PID: 38509 at drivers/net/wireless/intel/iwlwifi/mvm/sta.c:2663 iwl_mvm_sta_rx_agg+0x68e/0x6c0 [iwlmvm]
Modules linked in: rfcomm 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_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 overlay ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl 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_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine iTCO_wdt intel_pmc_bxt snd_hda_intel ee1004 intel_tcc_cooling iTCO_vendor_support mei_pxp x86_pkg_temp_thermal pmt_telemetry intel_powerclamp coretemp snd_intel_dspcfg snd_intel_sdw_acpi mei_hdcp iwlmvm pmt_class intel_rapl_msr snd_hda_codec kvm_intel dell_laptop mac80211 kvm snd_hda_core libarc4 snd_hwdep dell_wmi snd_seq irqbypass intel_cstate ledtrig_audio snd_seq_device btusb intel_uncore dell_smbios snd_pcm dcdbas btrtl uvcvideo iwlwifi btbcm snd_timer videobuf2_vmalloc videobuf2_memops btintel pcspkr dell_wmi_sysman videobuf2_v4l2 firmware_attributes_class dell_wmi_descriptor wmi_bmof snd i2c_i801 iwlmei videobuf2_common btmtk soundcore i2c_smbus bluetooth videodev cfg80211 mei_me joydev mc idma64 processor_thermal_device_pci_legacy processor_thermal_device ecdh_generic processor_thermal_rfim mei thunderbolt rfkill intel_vsec
 processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone intel_hid acpi_tad sparse_keymap acpi_pad int3400_thermal acpi_thermal_rel zram ip_tables hid_sensor_hub intel_ishtp_hid i915 nouveau drm_ttm_helper mxm_wmi i2c_algo_bit drm_kms_helper cec nvme intel_ish_ipc hid_multitouch ttm crct10dif_pclmul crc32_pclmul crc32c_intel drm nvme_core ghash_clmulni_intel serio_raw ucsi_acpi intel_ishtp typec_ucsi i2c_hid_acpi typec i2c_hid wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 38509 Comm: kworker/u16:1 Tainted: G        W         5.17.12-100.fc34.x86_64 #1
Hardware name: Dell Inc. Inspiron 15 5518/034GP5, BIOS 2.3.0 08/17/2021
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 a5 7e c1 41 bc e4 ff
RSP: 0018:ffffadefcb58fc28 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88f495c70000 RSI: 0000000000000000 RDI: ffff88f241d070d0
RBP: ffff88f2472520e8 R08: ffffffffc17e4530 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000005 R12: 0000000000000000
R13: 0000000000000000 R14: ffff88f3b01d8000 R15: ffff88f27afe2a60
FS:  0000000000000000(0000) GS:ffff88f5bf740000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000f4df7000 CR3: 0000000293e10003 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? xen_hypercall_arch_7+0x960/0x9a0
 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>