Additional info: reporter: libreport-2.5.1 WARNING: CPU: 2 PID: 0 at drivers/net/wireless/iwlwifi/pcie/trans.c:1384 iwl_trans_pcie_grab_nic_access+0x128/0x140 [iwlwifi]() Timeout waiting for hardware access (CSR_GP_CNTRL 0x080403d8) Modules linked in: vfat fat uas usb_storage rfcomm fuse ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep arc4 iwlmvm snd_hda_codec_via snd_hda_codec_hdmi snd_hda_codec_generic mac80211 snd_hda_intel snd_hda_controller snd_hda_codec iwlwifi snd_hwdep iTCO_wdt btusb x86_pkg_temp_thermal snd_seq iTCO_vendor_support coretemp cfg80211 snd_seq_device bluetooth kvm_intel kvm snd_pcm rtsx_pci_ms serio_raw snd_timer rfkill memstick snd mei_me wmi i2c_i801 tpm_infineon tpm_tis mei lpc_ich tpm soundcore shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc btrfs xor raid6_pq dm_crypt 8021q garp stp llc mrp i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul i2c_algo_bit crc32_pclmul drm_kms_helper crc32c_intel ghash_clmulni_intel drm e1000e rtsx_pci ptp pps_core mfd_core video CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.0.4-303.fc22.x86_64 #1 Hardware name: Notebook W740SU /W740SU , BIOS 4.6.5 04/21/2014 0000000000000000 702e387b6f7bda11 ffff88041fa83c78 ffffffff81783124 0000000000000000 ffff88041fa83cd0 ffff88041fa83cb8 ffffffff8109c66a ffff88041fa83cdd ffff88040c278000 0000000000000000 ffff88040c27bc30 Call Trace: <IRQ> [<ffffffff81783124>] dump_stack+0x45/0x57 [<ffffffff8109c66a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff8109c6f5>] warn_slowpath_fmt+0x55/0x70 [<ffffffffa0609768>] iwl_trans_pcie_grab_nic_access+0x128/0x140 [iwlwifi] [<ffffffffa05fb324>] iwl_read_prph+0x34/0x90 [iwlwifi] [<ffffffffa06034b1>] iwl_pcie_txq_stuck_timer+0x291/0x3b0 [iwlwifi] [<ffffffffa0603220>] ? iwl_pcie_txq_unmap+0x100/0x100 [iwlwifi] [<ffffffff81102e99>] call_timer_fn+0x39/0x110 [<ffffffffa0603220>] ? iwl_pcie_txq_unmap+0x100/0x100 [iwlwifi] [<ffffffff811036fa>] run_timer_softirq+0x24a/0x300 [<ffffffff810a0cbb>] __do_softirq+0x10b/0x2d0 [<ffffffff810a10c5>] irq_exit+0x145/0x150 [<ffffffff8178c5c6>] smp_apic_timer_interrupt+0x46/0x60 [<ffffffff8178a62d>] apic_timer_interrupt+0x6d/0x80 <EOI> [<ffffffff8161965d>] ? cpuidle_enter_state+0x5d/0x170 [<ffffffff8161964d>] ? cpuidle_enter_state+0x4d/0x170 [<ffffffff816197a7>] cpuidle_enter+0x17/0x20 [<ffffffff810df3c4>] cpu_startup_entry+0x314/0x430 [<ffffffff8111283c>] ? clockevents_register_device+0xbc/0x130 [<ffffffff8104a9b5>] start_secondary+0x1a5/0x1f0
Created attachment 1038250 [details] File: dmesg
*********** MASS BUG UPDATE ************** 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 22 kernel bugs. Fedora 22 has now been rebased to 4.2.3-200.fc22. 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 23, and are still experiencing this issue, please change the version to Fedora 23. If you experience different issues, please open a new bug report for those.
Feel free to close this bug. If I experience new crashes, I will open a new bug.
Description of problem: These days when I connect to the Wifi, at random times , the pages in the browser dont load at all . Whereas , there are two other people who are using the same WiFi have good speeds . I get the same speeds for some time , and then slows down later on. I have to restart my connection everytime I face this problem. Need Help ! Version-Release number of selected component: kernel Additional info: reporter: libreport-2.5.1 cmdline: BOOT_IMAGE=/vmlinuz-4.0.4-303.fc22.x86_64 root=UUID=ca1391e5-5d22-40a7-9cef-8c5369d9ff85 ro rhgb quiet LANG=en_US.UTF-8 kernel: 4.0.4-303.fc22.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 1 PID: 0 at drivers/net/wireless/iwlwifi/pcie/trans.c:1384 iwl_trans_pcie_grab_nic_access+0x128/0x140 [iwlwifi]() Timeout waiting for hardware access (CSR_GP_CNTRL 0x080003d8) Modules linked in: fuse ccm nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep vfat fat arc4 iwlmvm intel_rapl mac80211 iosf_mbi iTCO_wdt x86_pkg_temp_thermal coretemp kvm_intel iTCO_vendor_support asus_nb_wmi asus_wmi kvm sparse_keymap uvcvideo iwlwifi videobuf2_vmalloc videobuf2_core crct10dif_pclmul crc32_pclmul videobuf2_memops v4l2_common crc32c_intel videodev cfg80211 ghash_clmulni_intel btusb snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic media bluetooth snd_hda_intel snd_hda_controller serio_raw snd_hda_codec i2c_i801 snd_hwdep rfkill snd_seq tpm_tis tpm snd_seq_device snd_pcm i2c_hid snd_timer dw_dmac dw_dmac_core i2c_designware_platform snd_soc_sst_acpi mei_me snd int3402_thermal i2c_designware_core processor_thermal_device int3400_thermal mei lpc_ich int340x_thermal_zone soundcore shpchp acpi_thermal_rel acpi_pad mfd_core nfsd auth_rpcgss nfs_acl lockd grace sunrpc nouveau i915 ttm mxm_wmi i2c_algo_bit 8021q drm_kms_helper garp stp llc mrp drm r8169 mii sdhci_acpi sdhci mmc_core wmi video CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.0.4-303.fc22.x86_64 #1 Hardware name: ASUSTeK COMPUTER INC. K401LB/K401LB, BIOS K401LB.202 03/05/2015 0000000000000000 4b64077270d66791 ffff88025ec83c68 ffffffff81783124 0000000000000000 ffff88025ec83cc0 ffff88025ec83ca8 ffffffff8109c66a ffff880252e90000 ffff880252e90000 0000000000000000 ffff880252e93c30 Call Trace: <IRQ> [<ffffffff81783124>] dump_stack+0x45/0x57 [<ffffffff8109c66a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff8109c6f5>] warn_slowpath_fmt+0x55/0x70 [<ffffffffa078a768>] iwl_trans_pcie_grab_nic_access+0x128/0x140 [iwlwifi] [<ffffffffa077c324>] iwl_read_prph+0x34/0x90 [iwlwifi] [<ffffffffa07844b1>] iwl_pcie_txq_stuck_timer+0x291/0x3b0 [iwlwifi] [<ffffffffa0784220>] ? iwl_pcie_txq_unmap+0x100/0x100 [iwlwifi] [<ffffffff81102e99>] call_timer_fn+0x39/0x110 [<ffffffffa0784220>] ? iwl_pcie_txq_unmap+0x100/0x100 [iwlwifi] [<ffffffff811036fa>] run_timer_softirq+0x24a/0x300 [<ffffffff810a0cbb>] __do_softirq+0x10b/0x2d0 [<ffffffff810a10c5>] irq_exit+0x145/0x150 [<ffffffff810c6d87>] scheduler_ipi+0x97/0x160 [<ffffffff81049e89>] smp_reschedule_interrupt+0x29/0x30 [<ffffffff8178acad>] reschedule_interrupt+0x6d/0x80 <EOI> [<ffffffff8161965d>] ? cpuidle_enter_state+0x5d/0x170 [<ffffffff8161964d>] ? cpuidle_enter_state+0x4d/0x170 [<ffffffff816197a7>] cpuidle_enter+0x17/0x20 [<ffffffff810df3c4>] cpu_startup_entry+0x314/0x430 [<ffffffff8111283c>] ? clockevents_register_device+0xbc/0x130 [<ffffffff8104a9b5>] start_secondary+0x1a5/0x1f0