Additional info: reporter: libreport-2.14.0 WARNING: CPU: 0 PID: 227185 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2013 iwl_trans_pcie_grab_nic_access+0x19d/0x1d0 [iwlwifi] Modules linked in: gspca_vc032x gspca_main snd_usb_audio snd_usbmidi_lib snd_rawmidi xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter overlay uinput rfcomm hid_logitech_hidpp uhid xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm 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 hid_cherry ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat squashfs snd_hda_codec_hdmi loop snd_soc_skl snd_hda_codec_realtek snd_soc_hdac_hda snd_hda_ext_core snd_hda_codec_generic snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation ee1004 snd_soc_core iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_compress snd_pcm_dmaengine mei_wdt intel_rapl_msr soundwire_cadence mei_hdcp snd_hda_codec snd_hda_core ac97_bus snd_hwdep snd_seq snd_seq_device dell_rbtn snd_pcm btusb x86_pkg_temp_thermal intel_powerclamp coretemp btrtl dell_laptop ledtrig_audio btbcm kvm_intel dell_smm_hwmon btintel iwlmvm kvm mac80211 irqbypass bluetooth rapl intel_cstate intel_uncore libarc4 uvcvideo iwlwifi videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 dell_wmi videobuf2_common dell_smbios videodev dcdbas cfg80211 wmi_bmof snd_timer dell_wmi_descriptor intel_wmi_thunderbolt pcspkr mc processor_thermal_device processor_thermal_rfim i2c_i801 ecdh_generic processor_thermal_mbox snd processor_thermal_rapl rfkill ecc soundcore i2c_smbus joydev mei_me intel_rapl_common mei intel_xhci_usb_role_switch intel_pch_thermal idma64 intel_soc_dts_iosf roles int3403_thermal int340x_thermal_zone intel_hid int3400_thermal acpi_thermal_rel acpi_pad sparse_keymap zram ip_tables i915 rtsx_pci_sdmmc mmc_core hid_alps i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel e1000e serio_raw rtsx_pci wmi i2c_hid video fuse CPU: 0 PID: 227185 Comm: kworker/0:0 Not tainted 5.11.16-200.fc33.x86_64 #1 Hardware name: Dell Inc. Latitude 7480/00F6D3, BIOS 1.19.0 07/26/2020 Workqueue: events cfg80211_rfkill_block_work [cfg80211] RIP: 0010:iwl_trans_pcie_grab_nic_access+0x19d/0x1d0 [iwlwifi] Code: 41 ed 48 8d 53 08 bf 00 20 00 00 e8 2d a4 7b eb e9 40 ff ff ff 89 c6 48 c7 c7 c0 2a 96 c0 c6 05 0b 46 03 00 01 e8 b9 73 23 ec <0f> 0b e9 fc fe ff ff 48 8b 7d 38 48 c7 c1 28 2b 96 c0 31 d2 31 f6 RSP: 0000:ffff9ec7c2f4bc20 EFLAGS: 00010282 RAX: 000000000000003d RBX: 0000000000000008 RCX: ffff8eaa0e418ac8 RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff8eaa0e418ac0 RBP: ffff8ea302c68028 R08: 0000000000000000 R09: ffff9ec7c2f4ba50 R10: ffff9ec7c2f4ba48 R11: ffffffffadb44f08 R12: 0000000000000000 R13: ffff8ea302c6a6c4 R14: ffff8ea303cb8cf0 R15: ffff8ea303445548 FS: 0000000000000000(0000) GS:ffff8eaa0e400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055fd9463b078 CR3: 00000001a84dc006 CR4: 00000000003706f0 Call Trace: iwl_write_prph_delay+0x2c/0x80 [iwlwifi] iwl_fw_dbg_stop_restart_recording.part.0+0x104/0x240 [iwlwifi] ? __cancel_work_timer+0xde/0x160 iwl_mvm_stop_device+0x36/0x70 [iwlmvm] __iwl_mvm_mac_stop+0x5c/0x110 [iwlmvm] iwl_mvm_mac_stop+0x6a/0x80 [iwlmvm] drv_stop+0x33/0xd0 [mac80211] ieee80211_do_stop+0x530/0x860 [mac80211] ? dev_deactivate_many+0x293/0x2c0 ieee80211_stop+0x16/0x20 [mac80211] __dev_close_many+0x8e/0xf0 dev_close_many+0x81/0x120 dev_close+0x58/0x80 cfg80211_shutdown_all_interfaces+0x71/0xd0 [cfg80211] cfg80211_rfkill_block_work+0x1a/0x20 [cfg80211] process_one_work+0x1ec/0x380 worker_thread+0x53/0x3e0 ? process_one_work+0x380/0x380 kthread+0x11b/0x140 ? __kthread_bind_mask+0x60/0x60 ret_from_fork+0x22/0x30
Created attachment 1779210 [details] File: dmesg
This message is a reminder that Fedora 33 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 33 on 2021-11-30. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '33'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 33 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 33 changed to end-of-life (EOL) status on 2021-11-30. Fedora 33 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.