WiFi errors in /var/log/kern.log

I saw some old messages about this but nothing recent and no resolution.

I’m running on kernel 4.4.154-110-rockchip-gcef30e88a9f5

and have these messages coming from the WiFi driver every second, in bursts. For example

Sep 7 18:13:40 localhost kernel: [ 2572.744993] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:40 localhost kernel: [ 2572.773595] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:40 localhost kernel: [ 2572.773615] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:40 localhost kernel: [ 2572.823159] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:40 localhost kernel: [ 2572.823179] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:40 localhost kernel: [ 2572.854340] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:40 localhost kernel: [ 2572.854360] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:40 localhost kernel: [ 2572.885132] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:40 localhost kernel: [ 2572.885151] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:40 localhost kernel: [ 2572.917091] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:40 localhost kernel: [ 2572.917110] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:40 localhost kernel: [ 2572.946871] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:40 localhost kernel: [ 2572.946891] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:40 localhost kernel: [ 2572.980928] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:40 localhost kernel: [ 2572.980948] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:40 localhost kernel: [ 2573.009732] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:40 localhost kernel: [ 2573.009752] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:41 localhost kernel: [ 2574.280405] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:41 localhost kernel: [ 2574.280425] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:41 localhost kernel: [ 2574.520553] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:41 localhost kernel: [ 2574.520565] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:42 localhost kernel: [ 2574.943698] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:42 localhost kernel: [ 2574.943718] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:42 localhost kernel: [ 2575.136854] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:42 localhost kernel: [ 2575.136873] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!
Sep 7 18:13:42 localhost kernel: [ 2575.673799] _tdata_psh_info_pool_deq 200: Out of tdata_disc_grp
Sep 7 18:13:42 localhost kernel: [ 2575.673819] dhd_tcpdata_info_get 1092: No more free tdata_psh_info!!

Has there been any update on this? Anyone else seen this? I’m using the internal WiFi as an access point (AP) and it works, but it’s slow and has lots of delay (like when typing characters are delayed appearing).