[johnnyNobody999]

Even after a clean install I still have a problem with the 45xxx series of firmware. Random drops occur on the wifi. The router doesn't reboot so it's just a wifi issue. My setup is a WDS AP with 4 stations (VHT80). Here's the log of one of the stations when it goes down. Any ideas?

Feb 21 13:17:41 r7800family daemon.info mstpd[493]: set_if_up: Port wlan0 : down
Feb 21 13:17:41 r7800family daemon.info mstpd[493]: MSTP_OUT_set_state: br0:wlan0:0 entering blocking state
Feb 21 13:17:41 r7800family daemon.info mstpd[493]: error, rtnl_talk: RTNETLINK answers
Feb 21 13:17:41 r7800family daemon.info mstpd[493]: error, MSTP_OUT_set_state: br0:wlan0 Couldn't set kernel bridge state blocking
Feb 21 13:17:41 r7800family daemon.info mstpd[493]: MSTP_OUT_set_ageing_time: br0:wlan0 Setting new ageing time to 15
Feb 21 13:17:41 r7800family daemon.info mstpd[493]: set_if_up: Port wlan0 : down
Feb 21 13:17:41 r7800family kern.info kernel: [81782.409239] wlan0: deauthenticated from b0:b9:8a:6e:ef:e2 (Reason: 2=PREV_AUTH_NOT_VALID)
Feb 21 13:17:41 r7800family kern.info kernel: [81782.409385] br0: port 3(wlan0) entered disabled state
Feb 21 13:17:41 r7800family kern.warn kernel: [81782.489052] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 1
Feb 21 13:17:41 r7800family kern.warn kernel: [81782.489173] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 1
Feb 21 13:17:41 r7800family kern.warn kernel: [81782.494892] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 1
Feb 21 13:17:42 r7800family kern.info kernel: [81784.016118] wlan0: authenticate with b0:b9:8a:6e:ef:e2
Feb 21 13:17:42 r7800family kern.info kernel: [81784.023340] wlan0: send auth to b0:b9:8a:6e:ef:e2 (try 1/3)
Feb 21 13:17:42 r7800family kern.info kernel: [81784.025077] wlan0: authenticated
Feb 21 13:17:42 r7800family kern.info kernel: [81784.028536] wlan0: associate with b0:b9:8a:6e:ef:e2 (try 1/3)
Feb 21 13:17:42 r7800family kern.info kernel: [81784.033829] wlan0: RX AssocResp from b0:b9:8a:6e:ef:e2 (capab=0x11 status=0 aid=2)
Feb 21 13:17:42 r7800family kern.warn kernel: [81784.038328] ath10k_pci 0000:01:00.0: pdev param 0 not supported by firmware
Feb 21 13:17:42 r7800family kern.warn kernel: [81784.044382] ath10k_pci 0000:01:00.0: failed to enable peer stats info: -95
Feb 21 13:17:42 r7800family kern.info kernel: [81784.051417] wlan0: associated
Feb 21 13:17:42 r7800family daemon.info mstpd[493]: set_if_up: Port wlan0 : down
Feb 21 13:17:42 r7800family daemon.info mstpd[493]: set_if_up: Port wlan0 : up
Feb 21 13:17:42 r7800family daemon.info mstpd[493]: error, ethtool_get_speed_duplex: Cannot get speed/duplex for wlan0: Not supported
Feb 21 13:17:42 r7800family daemon.info mstpd[493]: set_if_up: Port wlan0 : up
Feb 21 13:17:42 r7800family daemon.info mstpd[493]: error, ethtool_get_speed_duplex: Cannot get speed/duplex for wlan0: Not supported
Feb 21 13:17:42 r7800family kern.info kernel: [81784.061343] br0: port 3(wlan0) entered blocking state
Feb 21 13:17:44 r7800family kern.warn kernel: [81785.501684] br0: received packet on eth0 with own address as source address
Feb 21 13:17:55 r7800family daemon.info mstpd[493]: MSTP_OUT_set_ageing_time: br0:wlan0 Setting new ageing time to 300
Feb 21 13:18:02 r7800family daemon.info mstpd[493]: MSTP_OUT_set_state: br0:wlan0:0 entering learning state
Feb 21 13:18:02 r7800family daemon.info mstpd[493]: set_if_up: Port wlan0 : up
Feb 21 13:18:02 r7800family daemon.info mstpd[493]: error, ethtool_get_speed_duplex: Cannot get speed/duplex for wlan0: Not supported
Feb 21 13:18:02 r7800family kern.info kernel: [81804.003446] br0: port 3(wlan0) entered learning state
Feb 21 13:18:17 r7800family daemon.info mstpd[493]: MSTP_OUT_set_state: br0:wlan0:0 entering forwarding state
Feb 21 13:18:17 r7800family daemon.info mstpd[493]: MSTP_OUT_set_ageing_time: br0:eth0 Setting new ageing time to 15
Feb 21 13:18:17 r7800family kern.info kernel: [81819.003764] br0: port 3(wlan0) entered forwarding state
Feb 21 13:18:17 r7800family daemon.info mstpd[493]: set_if_up: Port wlan0 : up
Feb 21 13:18:17 r7800family daemon.info mstpd[493]: error, ethtool_get_speed_duplex: Cannot get speed/duplex for wlan0: Not supported
Feb 21 13:18:32 r7800family daemon.info mstpd[493]: MSTP_OUT_set_ageing_time: br0:eth0 Setting new ageing time to 300