From owner-svn-src-head@freebsd.org Mon Jul 23 12:55:28 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E7F53104A76C; Mon, 23 Jul 2018 12:55:27 +0000 (UTC) (envelope-from dch@skunkwerks.at) Received: from wout5-smtp.messagingengine.com (wout5-smtp.messagingengine.com [64.147.123.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7990F7B11E; Mon, 23 Jul 2018 12:55:27 +0000 (UTC) (envelope-from dch@skunkwerks.at) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.west.internal (Postfix) with ESMTP id 8D65A2C4; Mon, 23 Jul 2018 08:55:24 -0400 (EDT) Received: from web6 ([10.202.2.216]) by compute7.internal (MEProxy); Mon, 23 Jul 2018 08:55:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=skunkwerks.at; h=cc:content-transfer-encoding:content-type:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=fH+QDSmpsd5JwCJjz DB7oZNJ3RsdiG77LAXFsOKoZfw=; b=dNYed35Q4JECWfPhRl4u8uomfnBxy0Wvm lHFH0x0nPXce/C01H2nFGWNZVslBTJgjzA3cOSM9N3uesv6P7nISHp7SE26zuLPq fcqE13B64CU+Z1tz2fyzg/FrIiLY7qFgfYBel9VWDV2Fde1S1P0xQTdD1fsp6Nuk OYcxeOCaVJP2xSTlXx3ObFoOomfV5Ej/NWP+26yoqZbZNOfZYuOMLGU7OfFhtt4/ YmWyzi6h0zqRgPVxqWpbkTSBHCPkrM8DevY1/u1Qz7K66AZVlbhwAyj3NIWn4GGs FALhFpUV1xmLTJS8Qx1OnlT8WK9Bi96E+llMWA+N9ECcgkCr+m+Rw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=fH+QDS mpsd5JwCJjzDB7oZNJ3RsdiG77LAXFsOKoZfw=; b=JG2JYfn20DGUqFi7zoztRg bcrnWgDqz36Dr5CPgD/kVYvBvW9wUCsfdkcgGhwy/LHAO3xbfYjeBWvQE+86o6GB IJPvlrrQpMYxICYrVENofyR5yt69SYZUiKnazSDLuwUvX05OitI1LhcSvwSNDkQZ asj00Qlnfs2Mes9ggUv5CnTtPW+qF3qF8QO1x0rrnRhhLztDINRGHqAM5UFJeStk W09uADP2keGjfn7adbhZ7gSK2sCIfbeKDQ4UIiZyKPmKNoLtsPv/GQ/JSr6KjUNs 1fZNQ6Hu3eM204FzLIPk1aPF98ReAlvMMikIw5uFnkBNUsY5O2c6TDm2xifFuPUA == X-ME-Proxy: X-ME-Sender: Received: by mailuser.nyi.internal (Postfix, from userid 99) id 936E442A9; Mon, 23 Jul 2018 08:55:23 -0400 (EDT) Message-Id: <1532350523.2338008.1449756200.7870027F@webmail.messagingengine.com> From: Dave Cottlehuber To: Niclas Zeising , Cy Schubert Cc: Alexey Dokuchaev , "src-committers" , Kyle Evans , svn-src-all@freebsd.org, "Andrey V. Elsukov" , Cy Schubert , svn-src-head@freebsd.org MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" X-Mailer: MessagingEngine.com Webmail Interface - ajax-0843ff3e Date: Mon, 23 Jul 2018 14:55:23 +0200 In-Reply-To: References: <201807191320.w6JDK2hD033732@slippy.cwsent.com> Subject: Re: svn commit: r336203 - in head: contrib/wpa contrib/wpa/hostapd contrib/wpa/hs20/client contrib/wpa/patches contrib/wpa/src/ap contrib/wpa/src/common contrib/wpa/src/crypto contrib/wpa/src/drivers c... X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Jul 2018 12:55:28 -0000 On Thu, 19 Jul 2018, at 15:25, Niclas Zeising wrote: > On 07/19/18 15:20, Cy Schubert wrote: > > In message <2f0ab2c2-b7cc-3dae-2d65-ea3c4a9515cb@daemonic.se>, Niclas > > Zeising w > > rites: > >> [ sending this again since I missed the list the first time, apologies > >> if anyone receives a duplicate ] > >> > >> On 07/19/18 13:57, Kyle Evans wrote: > >>> On Thu, Jul 19, 2018 at 4:51 AM, Alexey Dokuchaev wrote > >> : > >>>> On Thu, Jul 19, 2018 at 11:48:03AM +0300, Andrey V. Elsukov wrote: > >>>>> ... > >>>>> Yesterday I updated my notebook (with iwm(4)) and also noticed that > >>>>> wi-fi connection periodically breaks. /etc/rc.d/wpa_supplicant restart > >>>>> wlan0 helps. After your message I reinstalled wpa_supplicant from old > >>>>> source and now it works stable already about 2 hours. Reporting the same thing. At my end it looks like an issue with the AP itself, not iwm but maybe more expert eyes see something I don't? I've seen this once downstairs where the family has an imac on wifi, and it also disconnected at the same time, and reconnected. I collected all this for the Ubiquiti forums but maybe it helps here. I'm using intel 8265, WPA-PSK, and unifi UAC Pro AP. I've been seeing this for ~ 5 days, around the time my UAC firmware got bumped to 3.9.27.8537, and also the last CURRENT update I did. Sometimes it's brutal (every 1-2 minutes) and other times it takes a while (hours) to occur: 2018-07-18T19:03:10.843020+00:00 akai kernel: [9200] wlan0: [80:2a:a8:5a:bd:3f] AMRR: current rate 2, txcnt=12, retrycnt=167 2018-07-18T19:03:11.684065+00:00 akai kernel: [9200] wlan0: [80:2a:a8:5a:bd:3f] AMRR: current rate 2, txcnt=11, retrycnt=94 2018-07-18T19:03:11.847485+00:00 akai 1 2018-07-18T19:03:11.847320+00:00 akai.skunkwerks.at wpa_supplicant 91696 - - wlan0: CTRL-EVENT-DISCONNECTED bssid=80:2a:a8:5a:bd:3f reason=1 locally_generated=1 2018-07-18T19:03:11.848239+00:00 akai 1 2018-07-18T19:03:11.848123+00:00 akai.skunkwerks.at devd 17186 - - Processing event '!system=IFNET subsystem=wlan0 type=LINK_DOWN' 2018-07-18T19:03:11.848846+00:00 akai 1 2018-07-18T19:03:11.848384+00:00 akai.skunkwerks.at dhclient 57397 - - wlan0 link state up -> down 2018-07-18T19:03:11.848899+00:00 akai 1 2018-07-18T19:03:11.848593+00:00 akai.skunkwerks.at devd 17186 - - Popping table 2018-07-18T19:03:11.892696+00:00 akai kernel: [9201] wlan0: [80:2a:a8:5a:bd:3f] station deauth via MLME (reason: 1 (unspecified)) 2018-07-18T19:03:11.892720+00:00 akai kernel: [9201] wlan0: ieee80211_swscan_cancel_scan: called; F_SCAN=0, vap=match, signal=0 2018-07-18T19:03:11.892733+00:00 akai kernel: [9201] wlan0: ieee80211_swscan_cancel_scan: called; F_SCAN=0, vap=match, signal=0 2018-07-18T19:03:11.892736+00:00 akai kernel: [9201] wlan0: [80:2a:a8:5a:bd:3f] send station disassociate (reason: 8 (sending STA is leaving/has left BSS)) 2018-07-18T19:03:11.892740+00:00 akai kernel: [9201] [80:2a:a8:5a:bd:3f] send disassoc on channel 6 2018-07-18T19:03:11.892743+00:00 akai kernel: [9201] wlan0: [00:28:f8:d0:91:52] amrr_node_init: non-11n node 2018-07-18T19:03:11.892746+00:00 akai kernel: [9201] wlan0: link state changed to DOWN 2018-07-18T19:03:11.892749+00:00 akai kernel: [9201] wlan0: [00:28:f8:d0:91:52] AMRR: nrates=0, initial rate 0 2018-07-18T19:03:12.114718+00:00 akai kernel: [9201] wlan0: ieee80211_scanreq: flags 0x20052 duration 0x7fffffff mindwell 0 maxdwell 0 nssid 1 2018-07-18T19:03:12.114744+00:00 akai kernel: [9201] wlan0: ieee80211_scan_flush this time I got both the wlandebug output and also /var/log/messages & pcap from the AP. I'm not sure how much privileged info is in the AP pcap so its available privately on request if needed. laptop - looks like a normal exit of the AP to me: 2018-07-23T12:20:22.469857+00:00 akai kernel: [1823] wlan0: [80:2a:a8:5a:bd:3f] AMRR decreasing rate 11 (txcnt=46 retrycnt=16) 2018-07-23T12:20:25.396670+00:00 akai kernel: [1825] wlan0: [80:2a:a8:5a:bd:3f] AMRR: current rate 11, txcnt=11, retrycnt=105 2018-07-23T12:20:25.396700+00:00 akai kernel: [1825] wlan0: [80:2a:a8:5a:bd:3f] AMRR decreasing rate 4 (txcnt=11 retrycnt=105) 2018-07-23T12:20:25.698421+00:00 akai 1 2018-07-23T12:20:25.698238+00:00 akai.skunkwerks.at wpa_supplicant 22034 - - wlan0: CTRL-EVENT-DISCONNECTED bssid=80:2a:a8:5a:bd:3f reason=1 locally_generated=1 2018-07-23T12:20:25.699374+00:00 akai 1 2018-07-23T12:20:25.699249+00:00 akai.skunkwerks.at dhclient 23843 - - wlan0 link state up -> down 2018-07-23T12:20:25.699465+00:00 akai 1 2018-07-23T12:20:25.699319+00:00 akai.skunkwerks.at devd 37330 - - Processing event '!system=IFNET subsystem=wlan0 type=LINK_DOWN' 2018-07-23T12:20:25.699521+00:00 akai 1 2018-07-23T12:20:25.699377+00:00 akai.skunkwerks.at devd 37330 - - Pushing table 2018-07-23T12:20:25.699569+00:00 akai 1 2018-07-23T12:20:25.699447+00:00 akai.skunkwerks.at devd 37330 - - Processing notify event 2018-07-23T12:20:25.699778+00:00 akai 1 2018-07-23T12:20:25.699701+00:00 akai.skunkwerks.at devd 37330 - - Popping table 2018-07-23T12:20:25.864867+00:00 akai kernel: [1826] wlan0: [80:2a:a8:5a:bd:3f] station deauth via MLME (reason: 1 (unspecified)) 2018-07-23T12:20:25.864893+00:00 akai kernel: [1826] wlan0: ieee80211_swscan_cancel_scan: called; F_SCAN=0, vap=match, signal=0 2018-07-23T12:20:25.864896+00:00 akai kernel: [1826] wlan0: ieee80211_swscan_cancel_scan: called; F_SCAN=0, vap=match, signal=0 2018-07-23T12:20:25.864898+00:00 akai kernel: [1826] wlan0: [80:2a:a8:5a:bd:3f] send station disassociate (reason: 8 (sending STA is leaving/has left BSS)) 2018-07-23T12:20:25.864903+00:00 akai kernel: [1826] [80:2a:a8:5a:bd:3f] send disassoc on channel 1 2018-07-23T12:20:25.864926+00:00 akai kernel: [1826] wlan0: [00:28:f8:d0:91:52] amrr_node_init: non-11n node 2018-07-23T12:20:25.864929+00:00 akai kernel: [1826] wlan0: link state changed to DOWN 2018-07-23T12:20:25.864936+00:00 akai kernel: [1826] wlan0: [00:28:f8:d0:91:52] AMRR: nrates=0, initial rate 0 2018-07-23T12:20:25.864943+00:00 akai kernel: [1826] wlan0: ieee80211_scanreq: flags 0x20052 duration 0x7fffffff mindwell 0 maxdwell 0 nssid 1 2018-07-23T12:20:26.084679+00:00 akai kernel: [1826] wlan0: ieee80211_scan_flush AP logs - looking very much like a large chunk of the AP stack restarted but not the AP itself: Jul 23 12:24:36 ap2terrace user.info syslog: ubnt_protocol.ubnt_usr1_handler(): Get DHCP IP Jul 23 12:24:36 ap2terrace user.info syslog: ubnt_protocol.ubnt_usr1_handler(): my_ip is 172.16.2.10 Jul 23 12:24:36 ap2terrace user.err syslog: ubnt_protocol.ubnt_multicast_socket_init(): already drop membership Jul 23 12:24:36 ap2terrace user.notice syswrapper: hostapd update: conf=/etc/aaa2.cfg iterface=ath1 nas_ip=172.16.2.10 res=OK Jul 23 12:24:36 ap2terrace user.notice syswrapper: hostapd update: conf=/etc/aaa1.cfg iterface=ath0 nas_ip=172.16.2.10 res=OK Jul 23 12:24:37 ap2terrace daemon.info init: process '/bin/dropbear -F -d /var/run/dropbear_dss_host_key -r /var/run/dropbear_rsa_host_key -p br0:22' (pid 918) exited. Sc Jul 23 12:24:37 ap2terrace daemon.info init: starting pid 1029, tty '/dev/null': '/bin/dropbear -F -d /var/run/dropbear_dss_host_key -r /var/run/dropbear_rsa_host_key -p Jul 23 12:24:37 ap2terrace authpriv.info dropbear[1029]: Not backgrounding Jul 23 12:25:06 ap2terrace user.err syslog: ace_reporter.reporter_fail(): Unknown[11] (http://172.16.1.14:8080/inform) Jul 23 12:25:06 ap2terrace user.err syslog: ace_reporter.reporter_fail(): initial contact failed #1, url=http://172.16.1.14:8080/inform, rc=11 Jul 23 12:25:08 ap2terrace daemon.info hostapd: ath1: STA 80:2a:a8:5b:bd:3f DRIVER: Sead AUTH addr=80:ed:2c:45:8e:f7 status_code=0 Jul 23 12:25:08 ap2terrace kern.warn kernel: [ 52.510000] wmi_unified_event_rx : no registered event handler : event id 0x901b Jul 23 12:25:08 ap2terrace daemon.info hostapd: ath1: STA 80:ed:2c:45:8e:f7 IEEE 802.11: associated Jul 23 12:25:08 ap2terrace user.info syslog: wevent.ubnt_custom_event(): EVENT_STA_JOIN ath1: 80:ed:2c:45:8e:f7 / 1 Jul 23 12:25:08 ap2terrace daemon.info hostapd: ath1: STA 80:ed:2c:45:8e:f7 WPA: pairwise key handshake completed (RSN) Jul 23 12:25:08 ap2terrace user.info syslog: wevent.ubnt_custom_event(): EVENT_STA_IP ath1: 80:ed:2c:45:8e:f7 / 172.16.2.14 Jul 23 12:25:09 ap2terrace kern.warn kernel: [ 53.000000] [wifi1] FWLOG: [73760] RATE: ChainMask 3, phymode 1044489, ni_flags 0x02233006, vht_mcs_set 0xfffa, ht_mcs_set 0xffff, legacy_rate_set 0x12027 Jul 23 12:25:09 ap2terrace kern.warn kernel: [ 53.000000] [wifi1] FWLOG: [73767] WAL_DBGID_SECURITY_ALLOW_DATA ( 0x435110 ) Jul 23 12:25:09 ap2terrace kern.warn kernel: [ 53.000000] [wifi1] FWLOG: [73792] RATE: ChainMask 3, phymode 1044490, ni_flags 0x02233006, vht_mcs_set 0xfffa, ht_mcs_set 0xffff, legacy_rate_set 0x0401 Jul 23 12:25:18 ap2terrace daemon.info hostapd: ath1: STA 80:ed:2c:45:8e:f7 RADIUS: starting accounting session 5AAD0B98-00000000 Jul 23 12:25:20 ap2terrace daemon.info hostapd: ath0: STA 80:2a:a8:5a:bd:3f DRIVER: Sead AUTH addr=00:28:f8:d0:91:52 status_code=0 Jul 23 12:25:20 ap2terrace user.info syslog: wevent.ubnt_custom_event(): EVENT_STA_JOIN ath0: 00:28:f8:d0:91:52 / 1 Jul 23 12:25:20 ap2terrace daemon.info hostapd: ath0: STA 00:28:f8:d0:91:52 IEEE 802.11: associated Jul 23 12:25:20 ap2terrace daemon.info hostapd: ath0: STA 00:28:f8:d0:91:52 WPA: pairwise key handshake completed (RSN) Jul 23 12:25:20 ap2terrace user.info syslog: wevent.ubnt_custom_event(): EVENT_STA_IP ath0: 00:28:f8:d0:91:52 / 172.16.2.92 Jul 23 12:25:30 ap2terrace daemon.info hostapd: ath0: STA 00:28:f8:d0:91:52 RADIUS: starting accounting session 5AAD0B98-00000000 I'll roll back my boot environment and let you know if it behaves differently. A+ Dave