[FS#1074] NETDEV WATCHDOG: wlan2 (mwifiex_sdio): transmit queue 1 timed out - WRT3200ACM

[LEDE Bugs]

The following task has a new comment added:

FS#1074 - NETDEV WATCHDOG: wlan2 (mwifiex_sdio): transmit queue 1 timed out - WRT3200ACM
User who did this - ratsputin (ratsputin)

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Second failure today:

[62698.039681] ------------[ cut here ]------------
[62698.044334] WARNING: CPU: 1 PID: 14 at net/sched/sch_generic.c:316 dev_watchdog+0x1b4/0x234
[62698.052727] NETDEV WATCHDOG: wlan2 (mwifiex_sdio): transmit queue 1 timed out
[62698.059893] Modules linked in: pppoe ppp_async pppox ppp_generic nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CLASSIFY slhc rfcomm nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack mwifiex_sdio mwifiex iptable_mangle iptable_filter ipt_ECN ip_tables hidp hci_uart crc_ccitt btusb btmrvl_sdio btmrvl btintel bnep bluetooth hid evdev input_core mwlwifi mac80211 cfg80211 compat xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport
[62698.132465]  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_mangle ip6table_filter ip6_tables x_tables tun regmap_mmio ecb cmac uhci_hcd ohci_platform ohci_hcd gpio_button_hotplug
[62698.170034] CPU: 1 PID: 14 Comm: ksoftirqd/1 Not tainted 4.9.54 #0
[62698.176238] Hardware name: Marvell Armada 380/385 (Device Tree)
[62698.182192] [] (unwind_backtrace) from [] (show_stack+0x10/0x14)
[62698.189973] [] (show_stack) from [] (dump_stack+0x7c/0x9c)
[62698.197227] [] (dump_stack) from [] (__warn+0xbc/0xec)
[62698.204130] [] (__warn) from [] (warn_slowpath_fmt+0x34/0x44)
[62698.211647] [] (warn_slowpath_fmt) from [] (dev_watchdog+0x1b4/0x234)
[62698.219861] [] (dev_watchdog) from [] (call_timer_fn+0x20/0x94)
[62698.227549] [] (call_timer_fn) from [] (run_timer_softirq+0x1c4/0x200)
[62698.235848] [] (run_timer_softirq) from [] (__do_softirq+0xd0/0x204)
[62698.243973] [] (__do_softirq) from [] (run_ksoftirqd+0x2c/0x50)
[62698.251663] [] (run_ksoftirqd) from [] (smpboot_thread_fn+0x16c/0x184)
[62698.259963] [] (smpboot_thread_fn) from [] (kthread+0xd8/0xec)
[62698.267566] [] (kthread) from [] (ret_from_fork+0x14/0x3c)
[62698.274822] ---[ end trace 13b6a7d4f3c0a950 ]---
[62698.279461] mwifiex_sdio mmc0:0001:1: 6240127 : Tx timeout(#1), bss_type-num = 1-0
[62704.039294] mwifiex_sdio mmc0:0001:1: 6240704 : Tx timeout(#2), bss_type-num = 1-0
[62714.038674] mwifiex_sdio mmc0:0001:1: 6241704 : Tx timeout(#3), bss_type-num = 1-0
[62724.038054] mwifiex_sdio mmc0:0001:1: 6242704 : Tx timeout(#4), bss_type-num = 1-0
[62734.047454] mwifiex_sdio mmc0:0001:1: 6243705 : Tx timeout(#5), bss_type-num = 1-0
[62744.036836] mwifiex_sdio mmc0:0001:1: 6244704 : Tx timeout(#6), bss_type-num = 1-0
[62754.036216] mwifiex_sdio mmc0:0001:1: 6245704 : Tx timeout(#7), bss_type-num = 1-0
[62754.043823] mwifiex_sdio mmc0:0001:1: tx_timeout_cnt exceeds threshold.      Triggering card reset!
[62754.228690] mwifiex_sdio mmc0:0001:1: info: shutdown mwifiex...
[62754.234775] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[62754.240738] mwifiex_sdio mmc0:0001:1: Failed to delete mgmt IEs!
[62754.246776] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[62754.252747] mwifiex_sdio mmc0:0001:1: Failed to stop the BSS
[62754.258851] br-lan: port 4(wlan2) entered disabled state
[62754.266263] device wlan2 left promiscuous mode
[62754.270765] br-lan: port 4(wlan2) entered disabled state
[62754.276246] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[62754.282222] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[62754.288181] mwifiex_sdio mmc0:0001:1: PREP_CMD: card is removed
[62754.500727] mwifiex_sdio mmc0:0001:1: WLAN FW already running! Skip FW dnld
[62754.507737] mwifiex_sdio mmc0:0001:1: WLAN FW is active
[62764.835522] mwifiex_sdio mmc0:0001:1: mwifiex_cmd_timeout_func: Timeout cmd id = 0xa9, act = 0x0
[62764.844350] mwifiex_sdio mmc0:0001:1: num_data_h2c_failure = 0
[62764.850213] mwifiex_sdio mmc0:0001:1: num_cmd_h2c_failure = 0
[62764.855988] mwifiex_sdio mmc0:0001:1: is_cmd_timedout = 1
[62764.861408] mwifiex_sdio mmc0:0001:1: num_tx_timeout = 0
[62764.866745] mwifiex_sdio mmc0:0001:1: last_cmd_index = 2
[62764.872082] mwifiex_sdio mmc0:0001:1: last_cmd_id: 1e 00 b2 00 a9 00 b3 00 b3 00
[62764.879513] mwifiex_sdio mmc0:0001:1: last_cmd_act: 00 00 00 00 00 00 00 00 00 00
[62764.887030] mwifiex_sdio mmc0:0001:1: last_cmd_resp_index = 1
[62764.892799] mwifiex_sdio mmc0:0001:1: last_cmd_resp_id: 1e 80 b2 80 b3 80 b3 80 b3 80
[62764.900664] mwifiex_sdio mmc0:0001:1: last_event_index = 0
[62764.906176] mwifiex_sdio mmc0:0001:1: last_event: 43 00 37 00 55 00 55 00 55 00
[62764.913515] mwifiex_sdio mmc0:0001:1: data_sent=1 cmd_sent=1
[62764.919202] mwifiex_sdio mmc0:0001:1: ps_mode=0 ps_state=0
[62764.926512] mwifiex_sdio mmc0:0001:1: info: _mwifiex_fw_dpc: unregister device

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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1074#comment3651