again hit the problem with wifi, made a report into kernel.org bugzilla:
[19653.033501] wlan0: disconnect from AP e8:ed:d6:44:df:81 for new auth to e8:ed:d6:44:dd:11
[19653.238739] wlan0: authenticate with e8:ed:d6:44:dd:11 (local address=00:03:7f:12:7d:a0)
[19653.238750] wlan0: send auth to e8:ed:d6:44:dd:11 (try 1/3)
[19653.243206] wlan0: authenticated
[19653.248442] wlan0: associate with e8:ed:d6:44:dd:11 (try 1/3)
[19653.261187] wlan0: RX ReassocResp from e8:ed:d6:44:dd:11 (capab=0x411 status=0 aid=8)
[19653.273616] wlan0: associated
[19701.008210] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1488, expected 1492
[19701.008511] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1484, expected 1488
[19701.008571] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1476, expected 1492
[19701.008901] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1480, expected 1492
[19701.009173] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1480, expected 1484
[19701.009180] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1464, expected 1480
[19701.009611] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1460, expected 1492
[19701.009654] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1460, expected 1476
[19701.509526] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1472, expected 1476
[19701.509635] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1460, expected 1492
[19706.365617] ath11k_warn: 90 callbacks suppressed
[19706.365629] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1488, expected 1492
[19706.365645] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1480, expected 1488
[19706.365862] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1452, expected 1480
[19706.367046] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1464, expected 1488
[19706.367666] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1468, expected 1476
[19706.367967] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1476, expected 1480
[19706.368397] ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1464, expected 1492