Description of problem: Every boot start Additional info: reporter: libreport-2.9.3 WARNING: CPU: 1 PID: 111 at net/mac80211/driver-ops.c:175 drv_conf_tx+0x18f/0x1a0 [mac80211] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables bnep sunrpc arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm pn544_mei mei_phy pn544 hci iwlmvm nfc mac80211 iTCO_wdt iTCO_vendor_support irqbypass dell_laptop mei_wdt dell_smbios_smm crct10dif_pclmul dcdbas crc32_pclmul dell_wmi dell_smbios_wmi dell_smbios wmi_bmof ghash_clmulni_intel intel_cstate sparse_keymap dell_wmi_descriptor intel_uncore ppdev btusb btrtl btbcm dell_smm_hwmon btintel iwlwifi intel_rapl_perf snd_hda_codec_realtek bluetooth snd_hda_codec_hdmi uvcvideo snd_hda_codec_generic cfg80211 snd_hda_intel videobuf2_vmalloc joydev videobuf2_memops snd_hda_codec videobuf2_v4l2 i2c_i801 videobuf2_core snd_hda_core lpc_ich snd_hwdep videodev ecdh_generic snd_seq snd_seq_device snd_pcm media mei_me snd_timer shpchp tpm_tis tpm_tis_core snd mei soundcore tpm wmi parport_pc parport dell_smo8800 dell_rbtn rfkill uas usb_storage i915 i2c_algo_bit drm_kms_helper sdhci_pci crc32c_intel sdhci drm e1000e serio_raw mmc_core ptp pps_core video CPU: 1 PID: 111 Comm: kworker/u8:2 Not tainted 4.15.15-300.fc27.x86_64 #1 Hardware name: Dell Inc. Latitude E7440/0PPXP5, BIOS A18 04/28/2016 Workqueue: phy0 ieee80211_iface_work [mac80211] RIP: 0010:drv_conf_tx+0x18f/0x1a0 [mac80211] RSP: 0018:ffff9e8ec1f677a8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8e80c95dc8c0 RCX: 0000000000000006 RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff8e80dea968f0 RBP: 00000000ffffffea R08: 0000000000000356 R09: 0000000000000007 R10: 0000000000000000 R11: ffffffffb895b1ed R12: ffff8e80caeb0760 R13: 0000000000000000 R14: ffff9e8ec1f677f0 R15: ffff8e80c95dc8c0 FS: 0000000000000000(0000) GS:ffff8e80dea80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000558c58d1d058 CR3: 000000017720a003 CR4: 00000000001606e0 Call Trace: ieee80211_sta_wmm_params+0x2d6/0x360 [mac80211] ieee80211_assoc_success+0x574/0xad4 [mac80211] ? vt_console_print+0x78/0x410 ? msg_print_text+0x7f/0x100 ? up+0x12/0x60 ? irq_work_queue+0x99/0xa0 ? console_unlock+0x2df/0x4c0 ? vprintk_emit+0x32c/0x390 ? ieee802_11_parse_elems_crc+0x1af/0x590 [mac80211] ? printk+0x52/0x6e ieee80211_rx_mgmt_assoc_resp+0x17c/0x300 [mac80211] ieee80211_sta_rx_queued_mgmt+0x3fe/0x680 [mac80211] ? del_timer_sync+0x35/0x40 ? lock_timer_base+0x67/0x80 ? mod_timer+0x170/0x3b0 ? update_load_avg+0x558/0x6b0 ? update_curr+0xe4/0x1c0 ? account_entity_dequeue+0xa4/0xd0 ? dequeue_entity+0xd5/0x440 ? pick_next_task_fair+0x14f/0x5e0 ? __switch_to+0xa2/0x4b0 ? sched_clock+0x5/0x10 ieee80211_iface_work+0x21c/0x340 [mac80211] process_one_work+0x175/0x390 worker_thread+0x2e/0x380 ? process_one_work+0x390/0x390 kthread+0x113/0x130 ? kthread_create_worker_on_cpu+0x70/0x70 ret_from_fork+0x35/0x40 Code: e8 5d 41 5c 41 5d 41 5e c3 41 0f b7 4e 04 48 8d b3 18 04 00 00 0f b7 d0 48 c7 c7 f8 e4 a5 c0 c6 05 cb d5 0a 00 01 e8 61 b9 6b f6 <0f> 0b e9 b9 fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
Created attachment 1421705 [details] File: dmesg
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There are a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 27 kernel bugs. Fedora 27 has now been rebased to 4.17.7-100.fc27. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 28, and are still experiencing this issue, please change the version to Fedora 28. If you experience different issues, please open a new bug report for those.
*** Bug 1612485 has been marked as a duplicate of this bug. ***
We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 27 kernel bugs. Fedora 27 has now been rebased to 4.18.10-100.fc27. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 28 or Fedora 29, and are still experiencing this issue, please change the version to Fedora 28 or 29. If you experience different issues, please open a new bug report for those.
This message is a reminder that Fedora 27 is nearing its end of life. On 2018-Nov-30 Fedora will stop maintaining and issuing updates for Fedora 27. 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 '27'. 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 27 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 27 changed to end-of-life (EOL) status on 2018-11-30. Fedora 27 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.