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Opened 3 years ago

Last modified 2 years ago

#19627 reopened defect

Archer C7 crash (ath10k)

Reported by: anonymous Owned by: developers
Priority: normal Milestone:
Component: kernel Version: Trunk
Keywords: Cc:

Description

My Archer C7 crashes giving this exception (connected device b4:18:d1:xx:xx:xx is an iPad).

[342633.870000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342633.970000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342634.070000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342634.180000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342634.280000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342634.380000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342634.480000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342634.580000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342634.690000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
[342636.710000] wlan0: failed to remove key (0, b4:18:d1:xx:xx:xx) from hardware (-11)
[342638.060000] ------------[ cut here ]------------
[342638.070000] WARNING: CPU: 0 PID: 1377 at /Volumes/HDD/trunk_ar71xx/build_dir/target-mips_34kc_uClibc-0.9.33.2/linux-ar71xx_generic/compat-wireless-2015-03-09/net/mac80211/sta_info.c:901 sta_set_sinfo+0x740/0x88c [mac80211]()
[342638.090000] Modules linked in: pppoe ppp_async iptable_nat ath9k pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE ath9k_common xt_time xt_tcpudp xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_helper xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_rtsp nf_nat_masquerade_ipv4 nf_nat_irc nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_irc nf_conntrack_ftp nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_ccitt ath9k_hw ath10k_pci ath10k_core ath mac80211 cfg80211 compat ledtrig_usbdev ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables ipv6 arc4 crypto_blkcipher ohci_platform ohci_hcd ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[342638.200000] CPU: 0 PID: 1377 Comm: hostapd Not tainted 3.18.11 #2
[342638.200000] Stack : 00000000 00000000 00000000 00000000 803b4272 00000035 00000000 87185d8c
[342638.200000] 	  00000001 00000000 802ff328 803569e3 00000561 803b349c 86df5a80 00000000
[342638.200000] 	  00000004 00000000 00000008 800a3400 00000003 80080344 00000385 00000000
[342638.200000] 	  80302920 872ed77c 00000000 00000000 00000000 00000000 00000000 00000000
[342638.200000] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[342638.200000] 	  ...
[342638.250000] Call Trace:
[342638.250000] [<80070fd8>] show_stack+0x48/0x70
[342638.260000] [<8008044c>] warn_slowpath_common+0x84/0xb4
[342638.260000] [<80080504>] warn_slowpath_null+0x18/0x24
[342638.270000] [<87185d8c>] sta_set_sinfo+0x740/0x88c [mac80211]
[342638.280000] 
[342638.280000] ---[ end trace 51f2424b432c6165 ]---

Attachments (0)

Change History (10)

comment:1 Changed 3 years ago by anonymous

Same issue with an iPad Mini here. Is the ath10k driver up to date?

comment:2 follow-up: Changed 3 years ago by malahal

Same issue with zenfone2 (android phone)

comment:3 in reply to: ↑ 2 Changed 3 years ago by anonymous

Replying to malahal:

Same issue with zenfone2 (android phone)

Using rc3 (root@OpenWrt:~# uname -a
Linux OpenWrt 3.18.17 #1 Fri Jul 3 22:49:15 CEST 2015 mips GNU/Linux)

comment:4 Changed 2 years ago by anonymous

+1

comment:5 Changed 2 years ago by anonymous

+1

comment:6 Changed 2 years ago by nbd

please try current trunk

comment:7 Changed 2 years ago by nbd

  • Resolution set to no_response
  • Status changed from new to closed

comment:8 Changed 2 years ago by abortz

  • Resolution no_response deleted
  • Status changed from closed to reopened

Might be a different bug, but still seeing crashes on C7 (running CC git-b81a22b4/r48097):

[169235.980000] WARNING: CPU: 0 PID: 1940 at /home/abortz/src/openwrt/build_dir/target-mips_34kc_uClibc-0.9.33.2/linux-ar71xx_generic/compat-wireless-2015-03-09/net/mac80211/sta_info.c:909 0x87205e40 [mac80211@87200000+0x57fa0]()
[169236.000000] Modules linked in: pppoe ppp_async iptable_nat ip6table_nat ath9k pppox ppp_generic nf_nat_pptp nf_nat_ipv6 nf_nat_ipv4 nf_nat_amanda nf_conntrack_pptp nf_conntrack_ipv6 nf_conntrack_ipv4 nf_conntrack_amanda ipt_REJECT ipt_MASQUERADE ath9k_common xt_time xt_tcpudp xt_state xt_quota xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_conntrack xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_LOG xt_CT ts_kmp ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_nat_h323 nf_nat_ftp nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast iptable_raw iptable_mangle iptable_filter ipt_rpfilter ip_tables crc_ccitt ath9k_hw sch_fq_pie sch_cake sch_teql sch_tbf sch_sfq sch_red sch_prio sch_pie sch_htb sch_gred sch_fq sch_dsmark sch_codel em_text em_nbyte em_meta em_cmp cls_basic act_police act_ipt act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_hfsc sch_ingress ath10k_pci ath10k_core ath mac80211 cfg80211 compat ledtrig_usbdev xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_NPT ip6t_MASQUERADE nf_nat_masquerade_ipv6 nf_nat nf_conntrack ip6t_rpfilter ip6t_rt ip6t_frag ip6t_hbh ip6t_eui64 ip6t_mh ip6t_ah ip6t_ipv6header ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables ipv6 arc4 crypto_blkcipher ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[169236.180000] CPU: 0 PID: 1940 Comm: hostapd Not tainted 3.18.23 #1
[169236.180000] Stack : 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[169236.180000] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[169236.180000] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[169236.180000] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[169236.180000] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[169236.180000] 	  ...
[169236.220000] Call Trace:[<80070c5c>] 0x80070c5c
[169236.220000] [<80070c5c>] 0x80070c5c
[169236.230000] [<8008013c>] 0x8008013c
[169236.230000] [<87205e40>] 0x87205e40 [mac80211@87200000+0x57fa0]
[169236.240000] [<800801f4>] 0x800801f4
[169236.240000] [<87205e40>] 0x87205e40 [mac80211@87200000+0x57fa0]
[169236.250000] [<87173834>] 0x87173834 [ath10k_pci@87170000+0x5340]
[169236.250000] [<87205f08>] 0x87205f08 [mac80211@87200000+0x57fa0]
[169236.260000] [<87205fb8>] 0x87205fb8 [mac80211@87200000+0x57fa0]
[169236.270000] [<8718b85c>] 0x8718b85c [cfg80211@87180000+0x31b70]
[169236.270000] [<8026c82c>] 0x8026c82c
[169236.280000] [<8026b35c>] 0x8026b35c
[169236.280000] [<8026c5b4>] 0x8026c5b4
[169236.280000] [<8026bc0c>] 0x8026bc0c
[169236.290000] [<800f7518>] 0x800f7518
[169236.290000] [<8026c59c>] 0x8026c59c
[169236.290000] [<80233edc>] 0x80233edc
[169236.300000] [<8026b4f4>] 0x8026b4f4
[169236.300000] [<802367f8>] 0x802367f8
[169236.310000] [<8009ebf0>] 0x8009ebf0
[169236.310000] [<8026b9d0>] 0x8026b9d0
[169236.310000] [<80238eb8>] 0x80238eb8
[169236.320000] [<8022bdc8>] 0x8022bdc8
[169236.320000] [<8022bf40>] 0x8022bf40
[169236.320000] [<8022d75c>] 0x8022d75c
[169236.330000] [<87171974>] 0x87171974 [ath10k_pci@87170000+0x5340]
[169236.330000] [<870dc4ac>] 0x870dc4ac [ipv6@870c0000+0x3fc80]
[169236.340000] [<80230e54>] 0x80230e54
[169236.340000] [<8009f0e0>] 0x8009f0e0
[169236.350000] [<801104a8>] 0x801104a8
[169236.350000] [<801108bc>] 0x801108bc
[169236.360000] [<8011075c>] 0x8011075c
[169236.360000] [<8010d65c>] 0x8010d65c
[169236.360000] [<8022d0c4>] 0x8022d0c4
[169236.370000] [<8010a634>] 0x8010a634
[169236.370000] [<8010d884>] 0x8010d884
[169236.370000] [<8022e958>] 0x8022e958
[169236.380000] [<80062b5c>] 0x80062b5c
[169236.380000] 
[169236.380000] ---[ end trace 75d68a63187d7e02 ]---

Followed by inability to associate for new wifi clients:

[172769.930000] ath10k_pci 0000:01:00.0: Spurious quick kickout for STA d0:03:4b:86:2c:42
[187236.010000] ath10k_pci 0000:01:00.0: failed to delete peer d0:03:4b:86:2c:42 for vdev 2: -145
[187822.440000] ath10k_pci 0000:01:00.0: failed to delete peer d0:03:4b:86:2c:42 for vdev 2: -145
...

and later:

[417504.950000] ath10k_pci 0000:01:00.0: failed to add peer 80:e6:50:07:0d:be for vdev 2 when adding a new sta: -132
...

About to try git-67fc9f7e/r48228 but from the diff not optimistic.

comment:9 Changed 2 years ago by anonymous

Trunk is very stable on my Archer C7, please try it.

comment:10 Changed 2 years ago by noblem

This seems to be back for me too, trunk 47897 was stable for me, having just updated to 48918, which introduces newer drivers and firmwares, the 5Ghz is once again crashing. Reverting to the older, previously stable, firmware does not resolve the issue for me;

32503.640541] ------------[ cut here ]------------
[32503.645630] WARNING: CPU: 0 PID: 2771 at compat-wireless-2016-01-10/net/mac80211/sta_info.c:933 sta_set_sinfo+0x928/0x9b8 [mac80211]()
[32503.658200] Modules linked in: pppoe ppp_async iptable_nat ath9k pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE ath9k_common xt_time xt_tcpudp xt_state xt_recent xt_quota xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_helper xt_geoip xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_ftp nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_ccitt ath9k_hw sg ath10k_pci ath10k_core ath mac80211 cfg80211 compat ledtrig_usbdev xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables usb_storage ohci_platform ohci_hcd ehci_platform ehci_hcd sd_mod scsi_mod gpio_button_hotplug ext4 jbd2 mbcache usbcore nls_base usb_common crc16 crypto_hash
[32503.776182] CPU: 0 PID: 2771 Comm: hostapd Not tainted 4.1.16 #2
[32503.782289] Stack : 803bc180 00000000 00000001 80410000 8782aab8 803fe923 8039e3b0 00000ad3
[32503.782289] 	  80463514 00000004 87197c00 00000000 00000000 800a6410 8040e004 80400000
[32503.782289] 	  00000003 00000004 803a1c44 86c137dc 00000000 800a4a3c 00000024 00000000
[32503.782289] 	  00000001 80460000 00000000 00000000 00000000 00000000 00000000 00000000
[32503.782289] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32503.782289] 	  ...
[32503.819477] Call Trace:
[32503.822054] [<80072074>] show_stack+0x50/0x84
[32503.826486] [<80081630>] warn_slowpath_common+0xa0/0xd0
[32503.831785] [<800816e4>] warn_slowpath_null+0x18/0x24
[32503.837044] [<87306c30>] sta_set_sinfo+0x928/0x9b8 [mac80211]
[32503.843036]
[32503.844558] ---[ end trace 770872cf37f54543 ]---
[32812.600899] ath10k_pci 0000:01:00.0: failed to install key for vdev 0 peer 14:cc:20:b8:d7:67: -145
[32812.610069] wlan0: failed to remove key (0, 14:cc:20:b8:d7:67) from hardware (-145)
[32812.619022] ath10k_pci 0000:01:00.0: cipher 0 is not supported
[32812.625016] ath10k_pci 0000:01:00.0: failed to remove peer wep key 0: -122
[32812.632112] ath10k_pci 0000:01:00.0: failed to clear all peer wep keys for vdev 0: -122
[32812.640257] ath10k_pci 0000:01:00.0: failed to disassociate station: 14:cc:20:b8:d7:67 vdev 0: -122
[32812.649459] ------------[ cut here ]------------
Last edited 2 years ago by noblem (previous) (diff)

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