Since I started using Zyxel Z2 with recent trunk, I have had a few of those. They seem to be happening pretty regularly, for example 2 from just today.
ath10k-firmware-qca9984-ct - 2018-10-10-d366b80d-1
kmod-ath - 4.14.91+4.19.7-1-1
kmod-ath10k-ct - 4.14.91+2018-12-20-118e16da-1
This is what I got an hour ago or so:
Jan 10 09:26:10 hs14 kernel: [54084.922093] ath10k_pci 0001:01:00.0: firmware crashed! (guid ec43bc35-1369-4765-b62f-6ccef1fb3d02)
Jan 10 09:26:10 hs14 kernel: [54084.922155] ath10k_pci 0001:01:00.0: qca9984/qca9994 hw1.0 target 0x01000000 chip_id 0x00000000 sub 168c:cafe
Jan 10 09:26:10 hs14 kernel: [54084.929958] ath10k_pci 0001:01:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
Jan 10 09:26:10 hs14 kernel: [54084.942242] ath10k_pci 0001:01:00.0: firmware ver 10.4b-ct-9984-fW-012-81e1edd54 api 5 features mfp,peer-flow-ctrl,txstatus-noack,wmi-10.x-CT,ratemask-CT,reg
dump-CT,txrate-CT,flush-all-CT,pingpong-CT,ch-regs-CT,nop-CT,set-special-CT,tx-rc-CT,cust-stats-CT,txrate2-CT crc32 0391c067
Jan 10 09:26:10 hs14 kernel: [54084.951289] ath10k_pci 0001:01:00.0: board_file api 2 bmi_id 0:2 crc32 cf58c3bc
Jan 10 09:26:10 hs14 kernel: [54084.972926] ath10k_pci 0001:01:00.0: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file max-sta 32 raw 0 hwcrypto 1
Jan 10 09:26:10 hs14 kernel: [54084.982076] ath10k_pci 0001:01:00.0: firmware register dump:
Jan 10 09:26:10 hs14 kernel: [54084.990109] ath10k_pci 0001:01:00.0: [00]: 0x0000000A 0x000015B3 0x009A582B 0x00975B31
Jan 10 09:26:10 hs14 kernel: [54084.996013] ath10k_pci 0001:01:00.0: [04]: 0x009A582B 0x00060B30 0x00000000 0x00000000
Jan 10 09:26:10 hs14 kernel: [54085.003740] ath10k_pci 0001:01:00.0: [08]: 0x00000000 0x004602A4 0x00406764 0x00000000
Jan 10 09:26:10 hs14 kernel: [54085.011640] ath10k_pci 0001:01:00.0: [12]: 0x00000009 0x00000000 0x00973ABC 0x00973AD2
Jan 10 09:26:10 hs14 kernel: [54085.019537] ath10k_pci 0001:01:00.0: [16]: 0x00973AB0 0x0096398A 0x009606CA 0x00000000
Jan 10 09:26:10 hs14 kernel: [54085.027437] ath10k_pci 0001:01:00.0: [20]: 0x409A582B 0x0040660C 0x00000005 0x000000FF
Jan 10 09:26:10 hs14 kernel: [54085.035336] ath10k_pci 0001:01:00.0: [24]: 0x809A698A 0x0040666C 0x00000005 0xC09A582B
Jan 10 09:26:10 hs14 kernel: [54085.043235] ath10k_pci 0001:01:00.0: [28]: 0x809A7EF9 0x0040669C 0x0045F0D0 0x0045FCA8
Jan 10 09:26:10 hs14 kernel: [54085.051135] ath10k_pci 0001:01:00.0: [32]: 0x809A8D32 0x0040672C 0x0045FCE4 0x00406850
Jan 10 09:26:10 hs14 kernel: [54085.059035] ath10k_pci 0001:01:00.0: [36]: 0x809A8D62 0x0040684C 0x0042D864 0x0042EF70
Jan 10 09:26:10 hs14 kernel: [54085.066934] ath10k_pci 0001:01:00.0: [40]: 0x80985E4B 0x0040689C 0x00000000 0x0045A9F4
Jan 10 09:26:10 hs14 kernel: [54085.074833] ath10k_pci 0001:01:00.0: [44]: 0x80994A73 0x004068BC 0x0042ED20 0x0045A9F4
Jan 10 09:26:10 hs14 kernel: [54085.082732] ath10k_pci 0001:01:00.0: [48]: 0x8098FC30 0x004068DC 0x0042ED20 0x00000000
Jan 10 09:26:10 hs14 kernel: [54085.090631] ath10k_pci 0001:01:00.0: [52]: 0x80963AD3 0x00406A7C 0x0042ED20 0x0098FC28
Jan 10 09:26:10 hs14 kernel: [54085.098530] ath10k_pci 0001:01:00.0: [56]: 0x80960E80 0x00406A9C 0x0000001F 0x00400000
Jan 10 09:26:10 hs14 kernel: [54085.106429] ath10k_pci 0001:01:00.0: Copy Engine register dump:
Jan 10 09:26:10 hs14 kernel: [54085.114333] ath10k_pci 0001:01:00.0: [00]: 0x0004a000 13 13 3 3
Jan 10 09:26:10 hs14 kernel: [54085.120150] ath10k_pci 0001:01:00.0: [01]: 0x0004a400 10 10 432 433
Jan 10 09:26:10 hs14 kernel: [54085.126747] ath10k_pci 0001:01:00.0: [02]: 0x0004a800 46 46 109 110
Jan 10 09:26:10 hs14 kernel: [54085.133170] ath10k_pci 0001:01:00.0: [03]: 0x0004ac00 21 21 23 21
Jan 10 09:26:10 hs14 kernel: [54085.139594] ath10k_pci 0001:01:00.0: [04]: 0x0004b000 2043 1937 30 30
Jan 10 09:26:10 hs14 kernel: [54085.146018] ath10k_pci 0001:01:00.0: [05]: 0x0004b400 1 1 128 129
Jan 10 09:26:10 hs14 kernel: [54085.152441] ath10k_pci 0001:01:00.0: [06]: 0x0004b800 10 10 10 10
Jan 10 09:26:10 hs14 kernel: [54085.159039] ath10k_pci 0001:01:00.0: [07]: 0x0004bc00 1 1 1 1
Jan 10 09:26:10 hs14 kernel: [54085.165462] ath10k_pci 0001:01:00.0: [08]: 0x0004c000 0 0 127 0
Jan 10 09:26:10 hs14 kernel: [54085.171886] ath10k_pci 0001:01:00.0: [09]: 0x0004c400 1 1 1 1
Jan 10 09:26:10 hs14 kernel: [54085.178310] ath10k_pci 0001:01:00.0: [10]: 0x0004c800 0 0 0 0
Jan 10 09:26:10 hs14 kernel: [54085.184733] ath10k_pci 0001:01:00.0: [11]: 0x0004cc00 0 0 0 0
Jan 10 09:26:10 hs14 kernel: [54085.193175] ath10k_pci 0001:01:00.0: debug log header, dbuf: 0x423818 dropped: 0
Jan 10 09:26:10 hs14 kernel: [54085.198590] ath10k_pci 0001:01:00.0: [0] next: 0x423800 buf: 0x419610 sz: 1500 len: 252 count: 9 free: 0
Jan 10 09:26:10 hs14 kernel: [54085.206060] ath10k_pci 0001:01:00.0: ath10k_pci ATH10K_DBG_BUFFER:
Jan 10 09:26:10 hs14 kernel: [54085.214587] ath10k: [0000]: 034C7883 14004C01 71104441 01050F98 00019003 00000000 0000FFFF 034C7884
Jan 10 09:26:10 hs14 kernel: [54085.220581] ath10k: [0008]: 14004C01 71108880 00000000 00D80000 00000000 00000FF0 034C7884 14004C01
Jan 10 09:26:10 hs14 kernel: [54085.229521] ath10k: [0016]: 71108880 00010000 00D80000 00000000 00000000 034C7884 14004C01 71108880
Jan 10 09:26:10 hs14 kernel: [54085.238548] ath10k: [0024]: 00020000 00D80000 00000000 00000000 034C7884 14004C01 71108880 00030000
Jan 10 09:26:10 hs14 kernel: [54085.247576] ath10k: [0032]: 00D80000 00000000 00000000 034C7884 14004C01 71108880 00040000 00D80000
Jan 10 09:26:10 hs14 kernel: [54085.256604] ath10k: [0040]: 00000000 00000000 034C7884 14004C01 71108880 00050000 00D80000 00000000
Jan 10 09:26:10 hs14 kernel: [54085.265642] ath10k: [0048]: 00000000 034C7884 14004C01 71108880 00060000 00D80000 00000000 00000000
Jan 10 09:26:10 hs14 kernel: [54085.274659] ath10k: [0056]: 034C7885 17FC0001 009A582B 000015B3 000015B3 004064FC 91104569
Jan 10 09:26:10 hs14 kernel: [54085.283686] ath10k_pci 0001:01:00.0: ATH10K_END
Jan 10 09:26:10 hs14 kernel: [54085.293030] ath10k_pci 0001:01:00.0: [1] next: 0x423818 buf: 0x419020 sz: 1500 len: 0 count: 0 free: 0
Jan 10 09:26:10 hs14 kernel: [54085.336026] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 1, skipped old beacon
Jan 10 09:26:10 hs14 kernel: [54085.361017] ath10k_pci 0001:01:00.0: removing peer, cleanup-all, deleting: peer da1bf400 vdev: 0 addr: 48:45:20:c2:27:84
Jan 10 09:26:10 hs14 kernel: [54085.361055] ath10k_pci 0001:01:00.0: removing peer, cleanup-all, deleting: peer da1be400 vdev: 0 addr: 64:a2:f9:31:0f:98
Jan 10 09:26:10 hs14 kernel: [54085.371034] ath10k_pci 0001:01:00.0: removing peer, cleanup-all, deleting: peer da1be200 vdev: 0 addr: 84:c7:ea:8f:41:c7
Jan 10 09:26:10 hs14 kernel: [54085.381962] ath10k_pci 0001:01:00.0: removing peer, cleanup-all, deleting: peer da1bf000 vdev: 0 addr: 6c:c7:ec:46:de:44
Jan 10 09:26:10 hs14 kernel: [54085.392896] ath10k_pci 0001:01:00.0: removing peer, cleanup-all, deleting: peer da1bfc00 vdev: 0 addr: 88:d7:f6:9f:51:10
Jan 10 09:26:10 hs14 kernel: [54085.403829] ath10k_pci 0001:01:00.0: removing peer, cleanup-all, deleting: peer dbd42e00 vdev: 1 addr: 5e:e2:8c:f2:fe:80
Jan 10 09:26:10 hs14 kernel: [54085.414796] ath10k_pci 0001:01:00.0: removing peer, cleanup-all, deleting: peer dbbdc200 vdev: 0 addr: 5c:e2:8c:f2:fe:80
Jan 10 09:26:10 hs14 kernel: [54085.516577] ieee80211 phy1: Hardware restart was requested
Jan 10 09:26:11 hs14 kernel: [54085.597874] ath10k_pci 0001:01:00.0: Invalid state: 3 in ath10k_htt_tx_32, warning will not be repeated.
Jan 10 09:26:11 hs14 kernel: [54085.597905] ------------[ cut here ]------------
Jan 10 09:26:11 hs14 kernel: [54085.606562] WARNING: CPU: 1 PID: 0 at /var/lib/buildbot/slaves/tictex-02/ipq806x_generic/build/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x/ath10k-ct-2018-12-20-118e16da/ath10k-4.19/htt_tx.c:1250 ath10k_htt_tx_32+0xf0/0x9e0 [ath10k_core]
Jan 10 09:26:11 hs14 kernel: [54085.611507] Modules linked in: pppoe ppp_async ath10k_pci ath10k_core ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ledtrig_usbport ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables leds_gpio
Jan 10 09:26:11 hs14 kernel: [54085.682720] xhci_plat_hcd xhci_pci xhci_hcd dwc3 dwc3_of_simple ohci_platform ohci_hcd phy_qcom_dwc3 ahci ehci_platform sd_mod ahci_platform libahci_platform libahci libata scsi_mod ehci_hcd gpio_button_hotplug ext4 jbd2 mbcache crc32c_generic
Jan 10 09:26:11 hs14 kernel: [54085.704952] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.91 #0
Jan 10 09:26:11 hs14 kernel: [54085.726639] Hardware name: Generic DT based system
Jan 10 09:26:11 hs14 kernel: [54085.732654] [<c030f58c>] (unwind_backtrace) from [<c030b7a4>] (show_stack+0x14/0x20)
Jan 10 09:26:11 hs14 kernel: [54085.737240] [<c030b7a4>] (show_stack) from [<c07b26f8>] (dump_stack+0x88/0x9c)
Jan 10 09:26:11 hs14 kernel: [54085.745143] [<c07b26f8>] (dump_stack) from [<c0318ec4>] (__warn+0xf0/0x11c)
Jan 10 09:26:11 hs14 kernel: [54085.752167] [<c0318ec4>] (__warn) from [<c0318fb0>] (warn_slowpath_null+0x20/0x28)
Jan 10 09:26:11 hs14 kernel: [54085.759059] [<c0318fb0>] (warn_slowpath_null) from [<bf4a5c18>] (ath10k_htt_tx_32+0xf0/0x9e0 [ath10k_core])
Jan 10 09:26:11 hs14 kernel: [54085.766772] [<bf4a5c18>] (ath10k_htt_tx_32 [ath10k_core]) from [<bf48a0f8>] (ath10k_mac_op_set_bitrate_mask+0xc40/0xdac [ath10k_core])
Jan 10 09:26:11 hs14 kernel: [54085.776369] [<bf48a0f8>] (ath10k_mac_op_set_bitrate_mask [ath10k_core]) from [<bf48ff24>] (ath10k_mac_tx_push_txq+0x234/0x290 [ath10k_core])
Jan 10 09:26:11 hs14 kernel: [54085.788524] [<bf48ff24>] (ath10k_mac_tx_push_txq [ath10k_core]) from [<bf4901b4>] (ath10k_mac_op_wake_tx_queue+0x88/0x12c [ath10k_core])
Jan 10 09:26:11 hs14 kernel: [54085.801339] [<bf4901b4>] (ath10k_mac_op_wake_tx_queue [ath10k_core]) from [<bf3fefa4>] (ieee80211_unreserve_tid+0x658/0x718 [mac80211])
Jan 10 09:26:11 hs14 kernel: [54085.813569] [<bf3fefa4>] (ieee80211_unreserve_tid [mac80211]) from [<bf401c94>] (__ieee80211_subif_start_xmit+0x728/0x978 [mac80211])
Jan 10 09:26:11 hs14 kernel: [54085.825444] [<bf401c94>] (__ieee80211_subif_start_xmit [mac80211]) from [<bf4021d4>] (ieee80211_subif_start_xmit+0x2f0/0x310 [mac80211])
Jan 10 09:26:11 hs14 kernel: [54085.837553] [<bf4021d4>] (ieee80211_subif_start_xmit [mac80211]) from [<c069cd80>] (dev_hard_start_xmit+0xc8/0x154)
Jan 10 09:26:11 hs14 kernel: [54085.849828] [<c069cd80>] (dev_hard_start_xmit) from [<c069d54c>] (__dev_queue_xmit+0x630/0x7b0)
Jan 10 09:26:11 hs14 kernel: [54085.859983] [<c069d54c>] (__dev_queue_xmit) from [<c07917d4>] (br_dev_queue_push_xmit+0x144/0x168)
Jan 10 09:26:11 hs14 kernel: [54085.868662] [<c07917d4>] (br_dev_queue_push_xmit) from [<c0791830>] (br_forward_finish+0x38/0xa0)
Jan 10 09:26:11 hs14 kernel: [54085.877688] [<c0791830>] (br_forward_finish) from [<c0791980>] (__br_forward+0xe8/0x144)
Jan 10 09:26:11 hs14 kernel: [54085.886629] [<c0791980>] (__br_forward) from [<c0793624>] (br_handle_frame_finish+0x4fc/0x56c)
Jan 10 09:26:11 hs14 kernel: [54085.894788] [<c0793624>] (br_handle_frame_finish) from [<c0793a90>] (br_handle_frame+0x328/0x3c0)
Jan 10 09:26:11 hs14 kernel: [54085.903218] [<c0793a90>] (br_handle_frame) from [<c0698458>] (__netif_receive_skb_core+0x71c/0xbdc)
Jan 10 09:26:11 hs14 kernel: [54085.912154] [<c0698458>] (__netif_receive_skb_core) from [<c069a714>] (process_backlog+0xb0/0x164)
Jan 10 09:26:11 hs14 kernel: [54085.921008] [<c069a714>] (process_backlog) from [<c069e334>] (net_rx_action+0x144/0x31c)
Jan 10 09:26:11 hs14 kernel: [54085.930032] [<c069e334>] (net_rx_action) from [<c03015c8>] (__do_softirq+0xf0/0x264)
Jan 10 09:26:11 hs14 kernel: [54085.938285] [<c03015c8>] (__do_softirq) from [<c031d280>] (irq_exit+0xdc/0x148)
Jan 10 09:26:11 hs14 kernel: [54085.946006] [<c031d280>] (irq_exit) from [<c035a0d8>] (__handle_domain_irq+0xa8/0xc8)
Jan 10 09:26:11 hs14 kernel: [54085.953036] [<c035a0d8>] (__handle_domain_irq) from [<c0301488>] (gic_handle_irq+0x6c/0xb8)
Jan 10 09:26:11 hs14 kernel: [54085.961022] [<c0301488>] (gic_handle_irq) from [<c030c38c>] (__irq_svc+0x6c/0x90)
Jan 10 09:26:11 hs14 kernel: [54085.969176] Exception stack(0xdd45ff80 to 0xdd45ffc8)
Jan 10 09:26:11 hs14 kernel: [54085.976838] ff80: 00000001 00000000 00000000 c0315300 ffffe000 c0b03c74 c0b03c28 00000000
Jan 10 09:26:11 hs14 kernel: [54085.981876] ffa0: 00000000 512f04d0 00000000 00000000 dd45ffc8 dd45ffd0 c030884c c0308850
Jan 10 09:26:11 hs14 kernel: [54085.990018] ffc0: 60000013 ffffffff
Jan 10 09:26:11 hs14 kernel: [54085.998171] [<c030c38c>] (__irq_svc) from [<c0308850>] (arch_cpu_idle+0x38/0x44)
Jan 10 09:26:11 hs14 kernel: [54086.001477] [<c0308850>] (arch_cpu_idle) from [<c034ff08>] (do_idle+0xe8/0x1bc)
Jan 10 09:26:11 hs14 kernel: [54086.009111] [<c034ff08>] (do_idle) from [<c0350250>] (cpu_startup_entry+0x1c/0x20)
Jan 10 09:26:11 hs14 kernel: [54086.016142] [<c0350250>] (cpu_startup_entry) from [<423017cc>] (0x423017cc)
Jan 10 09:26:11 hs14 kernel: [54086.023843] ---[ end trace 452feb3a499a0195 ]---
Jan 10 09:26:11 hs14 kernel: [54086.030636] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:11 hs14 kernel: [54086.035568] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:11 hs14 kernel: [54086.042594] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:11 hs14 kernel: [54086.048636] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:11 hs14 kernel: [54086.054310] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:11 hs14 kernel: [54086.061524] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:11 hs14 kernel: [54086.081184] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
Jan 10 09:26:11 hs14 kernel: [54086.081230] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 1, skipped old beacon
Jan 10 09:26:11 hs14 kernel: [54086.087310] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
Jan 10 09:26:11 hs14 kernel: [54086.094688] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 1, skipped old beacon
Jan 10 09:26:11 hs14 kernel: [54086.101966] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0, skipped old beacon
Jan 10 09:26:11 hs14 kernel: [54086.398043] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:11 hs14 kernel: [54086.398093] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:11 hs14 kernel: [54086.404163] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:11 hs14 kernel: [54086.410265] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:11 hs14 kernel: [54086.415885] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:11 hs14 kernel: [54086.423100] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:12 hs14 kernel: [54086.859493] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:12 hs14 kernel: [54086.859541] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:12 hs14 kernel: [54086.865611] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:12 hs14 kernel: [54087.668435] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:12 hs14 kernel: [54087.668484] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:12 hs14 kernel: [54087.674553] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:13 hs14 kernel: [54087.998516] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:13 hs14 kernel: [54087.998564] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:13 hs14 kernel: [54088.004648] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:13 hs14 kernel: [54088.010739] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:13 hs14 kernel: [54088.016359] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:13 hs14 kernel: [54088.023559] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:13 hs14 kernel: [54088.315168] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:13 hs14 kernel: [54088.315215] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:13 hs14 kernel: [54088.321286] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.199325] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:16 hs14 kernel: [54091.199378] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.205447] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.317048] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:16 hs14 kernel: [54091.317096] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.323165] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.399734] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:16 hs14 kernel: [54091.399767] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.405938] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.414260] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:16 hs14 kernel: [54091.417567] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.424841] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.442523] ath10k_pci 0001:01:00.0: 10.4 wmi init: vdevs: 16 peers: 48 tid: 96
Jan 10 09:26:16 hs14 kernel: [54091.442587] ath10k_pci 0001:01:00.0: msdu-desc: 2500 skid: 32
Jan 10 09:26:16 hs14 kernel: [54091.474435] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:16 hs14 kernel: [54091.474465] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.480544] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.492287] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:16 hs14 kernel: [54091.492316] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.499467] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.524925] ath10k_pci 0001:01:00.0: wmi print 'P 48/48 V 16 K 144 PH 176 T 186 msdu-desc: 2500 sw-crypt: 0 ct-sta: 0'
Jan 10 09:26:16 hs14 kernel: [54091.525752] ath10k_pci 0001:01:00.0: wmi print 'free: 87020 iram: 26788 sram: 18240'
Jan 10 09:26:16 hs14 kernel: [54091.578225] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:16 hs14 kernel: [54091.578254] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:16 hs14 kernel: [54091.584413] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:17 hs14 kernel: [54091.941028] ath10k_pci 0001:01:00.0: Firmware lacks feature flag indicating a retry limit of > 2 is OK, requested limit: 4
Jan 10 09:26:17 hs14 kernel: [54092.060188] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:17 hs14 kernel: [54092.060235] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.066307] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.072884] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:17 hs14 kernel: [54092.078031] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.085315] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.092632] ath10k_pci 0001:01:00.0: failed to transmit packet, dropping: -19
Jan 10 09:26:17 hs14 kernel: [54092.096943] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.104226] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.110805] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.115940] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.122235] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.127668] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.194155] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.194197] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.199984] ath10k_pci 0001:01:00.0: failed to submit frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.204944] ath10k_pci 0001:01:00.0: failed to push frame: -19
Jan 10 09:26:17 hs14 kernel: [54092.263526] ath10k_pci 0001:01:00.0: device successfully recovered