[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
I didn't know how works and I didn't tried it cause I have bought another laptop that used intel wireless -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
** Tags removed: kernel-bug-exists-upstream ** Tags added: needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
Does this still happen to latest mainline kernel v4.20-rc7? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
Another segmentation fault is happened, I think it cause the wifi adapter is changing the regulatory domain automatically. Here another dmesg appears on linux 4.18-rc1 [57488.639870] wlp2s0: deauthenticating from 98:de:d0:4d:0b:a4 by local choice (Reason: 3=DEAUTH_LEAVING) [57488.643005] BUG: unable to handle kernel paging request at bb1dc2bdfdf0 [57488.643013] PGD 1c8951067 P4D 1c8951067 PUD 1c8952067 PMD 14f682067 PTE 0 [57488.643021] Oops: [#1] SMP PTI [57488.643026] CPU: 2 PID: 1163 Comm: NetworkManager Tainted: GW OE 4.18.0-041800rc1-generic #201806162031 [57488.643028] Hardware name: LENOVO 20369/Lancer 4A2, BIOS 9ACN29WW 10/20/2014 [57488.643066] RIP: 0010:ieee80211_regulatory_limit_wmm_params.part.19+0x68/0xe0 [mac80211] [57488.643068] Code: ef ff 48 85 c0 74 74 48 3d 00 f0 ff ff 77 6c 48 8b 40 18 48 85 c0 74 63 83 bb d0 0a 00 00 03 4a 8d 0c e0 75 05 4a 8d 4c e0 20 <0f> b7 01 41 0f b7 7d 02 41 0f b7 55 00 66 39 c7 0f 47 c7 41 0f b7 [57488.643116] RSP: 0018:bb1dc12078d0 EFLAGS: 00010297 [57488.643119] RAX: bb1dc2bdfdf0 RBX: 9fb284a868c0 RCX: bb1dc2bdfdf0 [57488.643122] RDX: 0024f4f0 RSI: 0024cde0 RDI: 9fb201562da0 [57488.643124] RBP: bb1dc12078e8 R08: 9fb28f29aaa0 R09: [57488.643127] R10: R11: 03ff R12: [57488.643129] R13: bb1dc120791e R14: 9fb284218760 R15: [57488.643133] FS: 7f4d34fedfc0() GS:9fb28f28() knlGS: [57488.643136] CS: 0010 DS: ES: CR0: 80050033 [57488.643138] CR2: bb1dc2bdfdf0 CR3: 0001c2824002 CR4: 001606e0 [57488.643141] Call Trace: [57488.643168] ieee80211_set_wmm_default+0x235/0x390 [mac80211] [57488.643194] ieee80211_set_disassoc+0x223/0x5d0 [mac80211] [57488.643217] ieee80211_mgd_deauth+0x28b/0x450 [mac80211] [57488.643239] ieee80211_deauth+0x18/0x20 [mac80211] [57488.643267] cfg80211_mlme_deauth+0xaf/0x1c0 [cfg80211] [57488.643287] cfg80211_mlme_down+0x66/0x80 [cfg80211] [57488.643308] cfg80211_disconnect+0x12a/0x1e0 [cfg80211] [57488.643325] __cfg80211_leave+0x13c/0x180 [cfg80211] [57488.643342] cfg80211_leave+0x2b/0x40 [cfg80211] [57488.643368] cfg80211_netdev_notifier_call+0x340/0x610 [cfg80211] [57488.643376] ? ttwu_do_activate+0x77/0x80 [57488.643383] ? try_to_wake_up+0x59/0x460 [57488.643389] ? addrconf_notify+0x77/0xb10 [57488.643396] ? inetdev_event+0x76/0x4f0 [57488.643403] ? skb_dequeue+0x59/0x70 [57488.643411] notifier_call_chain+0x4c/0x70 [57488.643417] raw_notifier_call_chain+0x16/0x20 [57488.643423] call_netdevice_notifiers_info+0x2d/0x60 [57488.643428] __dev_close_many+0x63/0x120 [57488.643433] dev_close_many+0x8c/0x140 [57488.643439] ? __wake_up_common_lock+0x8e/0xc0 [57488.643445] dev_close.part.94+0x4a/0x70 [57488.643450] dev_close+0x19/0x20 [57488.643477] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [57488.643504] cfg80211_rfkill_set_block+0x26/0x30 [cfg80211] [57488.643510] rfkill_set_block+0x99/0x160 [57488.643515] rfkill_fop_write+0xef/0x1d0 [57488.643523] __vfs_write+0x3a/0x190 [57488.643530] ? common_file_perm+0x4d/0x140 [57488.643535] ? apparmor_file_permission+0x1a/0x20 [57488.643541] ? security_file_permission+0x2f/0xb0 [57488.643547] vfs_write+0xb1/0x1a0 [57488.643553] ksys_write+0x55/0xc0 [57488.643558] __x64_sys_write+0x1a/0x20 [57488.643565] do_syscall_64+0x5a/0x120 [57488.643571] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [57488.643576] RIP: 0033:0x7f4d327e72b7 [57488.643578] Code: 44 00 00 41 54 55 49 89 d4 53 48 89 f5 89 fb 48 83 ec 10 e8 5b fd ff ff 4c 89 e2 41 89 c0 48 89 ee 89 df b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 94 fd ff ff 48 [57488.643637] RSP: 002b:7ffe92f0c220 EFLAGS: 0293 ORIG_RAX: 0001 [57488.643642] RAX: ffda RBX: 0013 RCX: 7f4d327e72b7 [57488.643646] RDX: 0008 RSI: 7ffe92f0c258 RDI: 0013 [57488.643649] RBP: 7ffe92f0c258 R08: R09: 0016 [57488.643652] R10: R11: 0293 R12: 0008 [57488.643656] R13: 55c72f148050 R14: 55c72d251421 R15: [57488.643660] Modules linked in: cpuid cmac rfcomm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm uhid hid bnep ec_sys binfmt_misc nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass morus1280_avx2 morus1280_sse2 morus1280_glue morus640_sse2 morus640_glue aegis256_aesni aegis128l_aesni aegis128_aesni crct10dif_pclmul arc4 crc32_pclmul ghash_clmulni_intel ath3k(OE) pcbc ath9k(OE) ath9k_common(OE) aesni_intel aes_x86_64 ath9k_hw(OE) ath(OE) btusb(OE) btrtl btbcm btintel snd_hda_codec_hdmi bluetooth ecdh_generic crypto_simd uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common rtsx_usb_ms videodev memstick rts5139(OE) cryptd
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
I not understand the steps by steps to reporting bug to upstream kernel, could you give me a simple steps to do that? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
Kafabih Rahmat, the issue you are reporting is an upstream one. Could you please report this problem following the instructions at https://wiki.ubuntu.com/Bugs/Upstream/kernel to the appropriate mailing list (TO: QCA ath9k Development and Johannes Berg CC: linux-wireless)? Please provide a direct URL to your post to the mailing list when it becomes available so that it may be tracked. Thank you for your help. ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
I don't remember when I use the Ubuntu 16.04.1, I just upgrade to 18.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
Kafabih Rahmat, to confirm, when you were using the previous release Ubuntu 16.04.1, did this issue not happen? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
** Tags removed: kernel-bug-exists-upstream-4.17.2 needs-upstream-testing ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.18-rc1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
A) I know you are confuse this bug, because the Atheros is have two interfaces in one device, firstly it had Atheros QCA9565 / AR9565 Wireless Network Adapter and second it had AR3012 Bluetooth 4.0 1. This bug happened on the wireless network, sometime when the wireless handle high traffic like when I do streaming concert that takes about 2 hours. Segmentation fault also happened. 2. About this comment, like what I said on point 1 leaving bluetooth off, segmentation fault still happened when I do streaming. B) At this point segmentation fault also happened, so what that's affect to me? I can't surf the internet network or running the ping command that also unable to do that. Alright, at this time I also found another segmentation fault when I used kernel 4.18-rc [37884.215497] [ cut here ] [37884.215502] wlp2s0: invalid CW_min/CW_max: 30489/7632 [37884.215579] WARNING: CPU: 2 PID: 18792 at /home/kernel/COD/linux/net/mac80211/driver-ops.c:175 drv_conf_tx+0x1a5/0x1b0 [mac80211] [37884.215581] Modules linked in: hid_generic rfcomm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm ec_sys cmac uhid hid bnep binfmt_misc nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm ath3k irqbypass morus1280_avx2 morus1280_sse2 morus1280_glue morus640_sse2 morus640_glue rtsx_usb_ms aegis256_aesni aegis128l_aesni aegis128_aesni memstick btusb rts5139(OE) crct10dif_pclmul btrtl crc32_pclmul btbcm ghash_clmulni_intel btintel uvcvideo bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_hda_codec_conexant pcbc videodev ecdh_generic media snd_hda_codec_generic snd_hda_codec_hdmi aesni_intel aes_x86_64 crypto_simd snd_hda_intel cryptd snd_hda_codec snd_hda_core snd_hwdep arc4 glue_helper ath9k intel_cstate ath9k_common [37884.215653] snd_pcm ath9k_hw ath snd_seq_midi joydev input_leds intel_rapl_perf mac80211 snd_seq_midi_event serio_raw cfg80211 snd_rawmidi mei_me snd_seq snd_seq_device snd_timer snd ideapad_laptop(OE) mei sparse_keymap lpc_ich soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables rtsx_usb_sdmmc rtsx_usb i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt psmouse fb_sys_fops r8169 drm mii ahci libahci video [37884.215709] CPU: 2 PID: 18792 Comm: kworker/u16:1 Tainted: G OE 4.18.0-041800rc1-generic #201806162031 [37884.215711] Hardware name: LENOVO 20369/Lancer 4A2, BIOS 9ACN29WW 10/20/2014 [37884.215743] Workqueue: phy0 ieee80211_iface_work [mac80211] [37884.215769] RIP: 0010:drv_conf_tx+0x1a5/0x1b0 [mac80211] [37884.215770] Code: 41 5d 41 5e 41 5f 5d c3 41 0f b7 4f 04 48 8d b3 28 04 00 00 0f b7 d0 48 c7 c7 00 97 84 c0 c6 05 fe 37 09 00 01 e8 6b d7 0b da <0f> 0b e9 a9 fe ff ff 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 55 [37884.215834] RSP: 0018:bad4825afc88 EFLAGS: 00010286 [37884.215837] RAX: RBX: 9de2077b08c0 RCX: 0006 [37884.215839] RDX: 0007 RSI: 0086 RDI: 9de20f2964b0 [37884.215841] RBP: bad4825afcb0 R08: 036a R09: 0004 [37884.215843] R10: R11: 0001 R12: ffea [37884.215846] R13: 9de1fba08760 R14: R15: bad4825afce6 [37884.215849] FS: () GS:9de20f28() knlGS: [37884.215851] CS: 0010 DS: ES: CR0: 80050033 [37884.215853] CR2: 7f81c5ad9080 CR3: 00018ec0a005 CR4: 001606e0 [37884.215855] Call Trace: [37884.215892] ieee80211_set_wmm_default+0x19c/0x390 [mac80211] [37884.215927] ieee80211_set_disassoc+0x223/0x5d0 [mac80211] [37884.215935] ? update_curr+0xf2/0x1d0 [37884.215963] ieee80211_sta_connection_lost.constprop.24+0x39/0x70 [mac80211] [37884.215992] ieee80211_sta_work+0x216/0x770 [mac80211] [37884.215999] ? __switch_to+0xad/0x500 [37884.216004] ? put_prev_entity+0x25/0xf0 [37884.216031] ieee80211_iface_work+0x2bd/0x330 [mac80211] [37884.216037] process_one_work+0x1fd/0x3e0 [37884.216042] worker_thread+0x34/0x410 [37884.216047] kthread+0x121/0x140 [37884.216051] ? process_one_work+0x3e0/0x3e0 [37884.216056] ? kthread_create_worker_on_cpu+0x70/0x70 [37884.216060] ret_from_fork+0x35/0x40 [37884.216064] ---[ end trace b351caee2fdfb6e2 ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
Kafabih Rahmat: A) Regarding your comment: >"When I turned on the bluetooth and connected to my bluetooth mouse It's happened random segmentation fault. The bluetooth device is Atheros AR3012." Two follow up questions: 1. To advise, the scope of this report is regarding your wireless network card, not bluetooth. 2. If you leave bluetooth off, does the wireless network card still display the segmentation faults? B) Regarding your comment: >"When I use kernel 4.18-rc segmentation fault not appear on dmesg but it still happened that affect the wireless network connection." What does "it still happened that affect the wireless network connection" mean precisely? For example, are you able to make a connection, can you surf the internet, etc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
1) When I turned on the bluetooth and connected to my bluetooth mouse It's happened random segmentation fault. The bluetooth device is Atheros AR3012. 2) When I use kernel 4.18-rc segmentation fault not appear on dmesg but it still happened that affect the wireless network connection. 3) According this thread that I made just reported the bug that I happened. So I think the Maintainers work to fix this bug. 4) At this point I think ubuntu kernel team will be participate to write the patch, I apologized for that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
Kafabih Rahmat: 1) To confirm a regression, did this issue start to happen after an update? if so, which and when precisely? 2) To keep this relevant to upstream, please continue to test latest mainline kernel (now 4.18-rc1) as it becomes available. Could you please advise? 3) There is no need to assign yourself unless you will submit a fix patch towards this upstream soon. 4) Regarding your comment: >"Another bug I found..." This report is only scoped to the segmentation fault. Also, anything you found while testing an upstream kernel is not supported here in Ubuntu. ** Tags added: bios-outdated-9acn32ww kernel-bug-exists-upstream-4.17.2 needs-upstream-testing ** Attachment removed: "lspci-vnvn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+attachment/5150111/+files/lspci-vnvn.log ** Attachment removed: "version.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+attachment/5150112/+files/version.log ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Changed in: linux (Ubuntu) Assignee: Kafabih Rahmat (kafabih-kr) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
Another bug I found this on dmesg [ 1972.273994] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 2804.474189] perf: interrupt took too long (2548 > 2500), lowering kernel.perf_event_max_sample_rate to 78250 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
When I used the latest mainline ubuntu kernel (4.17.2-041702-generic) it's also happened, but it not very often when the bluetooth used. here the dmesg info [ 1856.640545] [ cut here ] [ 1856.640551] wlp2s0: invalid CW_min/CW_max: 65192/16692 [ 1856.640639] WARNING: CPU: 0 PID: 202 at /home/kernel/COD/linux/net/mac80211/driver-ops.c:175 drv_conf_tx+0x1a5/0x1b0 [mac80211] [ 1856.640641] Modules linked in: hid_generic hidp hid uvcvideo cmac cpuid rfcomm bnep ccm ec_sys binfmt_misc nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_conexant irqbypass snd_hda_codec_generic snd_hda_intel snd_hda_codec crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_core snd_hwdep pcbc snd_pcm snd_seq_midi snd_seq_midi_event arc4 snd_rawmidi ath3k btusb btrtl aesni_intel btbcm aes_x86_64 ath9k btintel rtsx_usb_ms crypto_simd snd_seq snd_seq_device bluetooth snd_timer snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 cryptd ecdh_generic videobuf2_common ath9k_common memstick ath9k_hw rts5139(OE) glue_helper ath intel_cstate soundcore videodev ideapad_laptop(OE) media joydev input_leds mac80211 intel_rapl_perf [ 1856.640712] cfg80211 serio_raw mei_me lpc_ich sparse_keymap mei shpchp mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 rtsx_usb_sdmmc rtsx_usb i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm psmouse libahci r8169 mii video [last unloaded: uvcvideo] [ 1856.640753] CPU: 0 PID: 202 Comm: kworker/u16:3 Tainted: G OE 4.17.2-041702-generic #201806160433 [ 1856.640755] Hardware name: LENOVO 20369/Lancer 4A2, BIOS 9ACN29WW 10/20/2014 [ 1856.640783] Workqueue: phy0 ieee80211_iface_work [mac80211] [ 1856.640806] RIP: 0010:drv_conf_tx+0x1a5/0x1b0 [mac80211] [ 1856.640808] RSP: 0018:b5ea41147c88 EFLAGS: 00010286 [ 1856.640811] RAX: RBX: 98f8fcf748c0 RCX: 0006 [ 1856.640813] RDX: 0007 RSI: 0086 RDI: 98f90f2164b0 [ 1856.640815] RBP: b5ea41147cb0 R08: 03a2 R09: 0004 [ 1856.640817] R10: R11: 0001 R12: ffea [ 1856.640819] R13: 98f902e68760 R14: R15: b5ea41147ce6 [ 1856.640822] FS: () GS:98f90f20() knlGS: [ 1856.640824] CS: 0010 DS: ES: CR0: 80050033 [ 1856.640826] CR2: 55c34cd63670 CR3: 7220a006 CR4: 001606f0 [ 1856.640828] Call Trace: [ 1856.640862] ieee80211_set_wmm_default+0x19c/0x390 [mac80211] [ 1856.640892] ieee80211_set_disassoc+0x220/0x5c0 [mac80211] [ 1856.640899] ? update_curr+0xed/0x1c0 [ 1856.640924] ieee80211_sta_connection_lost.constprop.24+0x39/0x70 [mac80211] [ 1856.640950] ieee80211_sta_work+0x216/0x770 [mac80211] [ 1856.640958] ? __switch_to+0xad/0x500 [ 1856.640982] ieee80211_iface_work+0x2bd/0x330 [mac80211] [ 1856.640988] process_one_work+0x1de/0x3e0 [ 1856.640992] worker_thread+0x32/0x410 [ 1856.640996] kthread+0x121/0x140 [ 1856.641000] ? process_one_work+0x3e0/0x3e0 [ 1856.641004] ? kthread_create_worker_on_cpu+0x70/0x70 [ 1856.641009] ret_from_fork+0x35/0x40 [ 1856.641011] Code: 5c 41 5d 41 5e 41 5f 5d c3 41 0f b7 4f 04 48 8d b3 28 04 00 00 0f b7 d0 48 c7 c7 50 6a 84 c0 c6 05 a2 17 09 00 01 e8 9b f2 8b d8 <0f> 0b e9 a9 fe ff ff 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 [ 1856.641073] ---[ end trace 4c80692ad0dfac1e ]--- [ 1863.689709] wlp2s0: authenticate with 98:de:d0:4d:0b:a4 [ 1863.715836] wlp2s0: send auth to 98:de:d0:4d:0b:a4 (try 1/3) [ 1863.730237] wlp2s0: authenticated [ 1863.732235] wlp2s0: associate with 98:de:d0:4d:0b:a4 (try 1/3) [ 1863.738596] wlp2s0: RX AssocResp from 98:de:d0:4d:0b:a4 (capab=0x411 status=0 aid=3) [ 1863.738750] wlp2s0: associated [ 1863.738864] ath: EEPROM regdomain: 0x824f [ 1863.738865] ath: EEPROM indicates we should expect a country code [ 1863.738867] ath: doing EEPROM country->regdmn map search [ 1863.738869] ath: country maps to regdmn code: 0x10 [ 1863.738871] ath: Country alpha2 being used: PA [ 1863.738872] ath: Regpair used: 0x10 [ 1863.738875] ath: regdomain 0x824f dynamically updated by country IE -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
here I atteched debugging info ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kafabih Rahmat (kafabih-kr) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
apport information ** Tags added: apport-collected bionic ** Description changed: - Hello, I got random segmentation fault on my Wireless card Atheros - QCA9565 / AR9565 here I also attached dmesg and another logs. + Hello, I got random segmentation fault on my Wireless card Atheros QCA9565 / AR9565 here I also attached dmesg and another logs. + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.2 + Architecture: amd64 + CRDA: + global + country 98: DFS-UNSET + (2402 - 2472 @ 20), (N/A, 20), (N/A) + (5735 - 5815 @ 20), (N/A, 23), (N/A) + CurrentDesktop: KDE + DistroRelease: Ubuntu 18.04 + InstallationDate: Installed on 2018-04-14 (64 days ago) + InstallationMedia: Kubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) + MachineType: LENOVO 20369 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-generic root=UUID=a14e83f1-8214-4bdd-a01d-d6cebd312997 ro quiet splash vt.handoff=1 + ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18 + RelatedPackageVersions: + linux-restricted-modules-4.15.0-23-generic N/A + linux-backports-modules-4.15.0-23-generic N/A + linux-firmware 1.173.1 + Tags: bionic + Uname: Linux 4.15.0-23-generic x86_64 + UpgradeStatus: Upgraded to bionic on 2018-04-27 (50 days ago) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers + _MarkForUpload: True + dmi.bios.date: 10/20/2014 + dmi.bios.vendor: LENOVO + dmi.bios.version: 9ACN29WW + dmi.board.asset.tag: No Asset Tag + dmi.board.name: Lancer 4A2 + dmi.board.vendor: LENOVO + dmi.board.version: NANANANANO DPK + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: Lenovo G40-70 + dmi.modalias: dmi:bvnLENOVO:bvr9ACN29WW:bd10/20/2014:svnLENOVO:pn20369:pvrLenovoG40-70:rvnLENOVO:rnLancer4A2:rvrNANANANANODPK:cvnLENOVO:ct10:cvrLenovoG40-70: + dmi.product.family: IDEAPAD + dmi.product.name: 20369 + dmi.product.version: Lenovo G40-70 + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1775772/+attachment/5153551/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common]
Kafabih Rahmat, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1775772 ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Changed in: linux (Ubuntu) Assignee: Kafabih Rahmat (kafabih-kr) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault
** Attachment added: "lspci-vnvn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+attachment/5150111/+files/lspci-vnvn.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1775772] Re: Atheros Wireless ath9k random segmentation fault
** Attachment added: "version.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+attachment/5150112/+files/version.log ** Changed in: linux (Ubuntu) Status: New => Confirmed ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kafabih Rahmat (kafabih-kr) ** Summary changed: - Atheros Wireless ath9k random segmentation fault + Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775772 Title: Atheros Wireless ath9k random segmentation fault ath9k_cmn_rx_skb_postprocess+0x4b/0x130 [ath9k_common] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
