[Samsung Galaxy Tab A series ROMs, Kernels, Recover] UDPSendToFailed:
I've checked the log and found the cause starting from line 12509, but honestly no idea why is it happening. :/ Have you tested if the sound works on stock? Or on GSI ROMs?

12-29 07:29:41.818 0 0 D : [0: kworker/u16:2: 88] msm8952-asoc-rt5665 c051000.sound: msm8952_populate_sndcard_dailinks(): No hdmi dba present, add quin dai
12-29 07:29:41.819 0 0 D : [0: kworker/u16:2: 88] msm8952-asoc-rt5665 c051000.sound: msm8952_populate_sndcard_dailinks(): TDM support present
12-29 07:29:41.819 0 0 I : [0: kworker/u16:2: 88] msm8952-asoc-rt5665 c051000.sound: default codec configured
12-29 07:29:41.819 0 0 D [0: kworker/u16:2: 88] msm8952_rt5665_asoc_machine_probe: ext_pa = 8
12-29 07:29:41.820 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.820 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.822 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.823 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.823 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.823 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.823 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.823 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.824 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.824 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.824 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.824 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.824 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.825 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.825 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.825 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai rt5665 failed
12-29 07:29:41.825 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai rt5665 failed
12-29 07:29:41.825 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai rt5665 failed
12-29 07:29:41.825 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai rt5665 failed
12-29 07:29:41.826 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.826 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.826 0 0 E [0: kworker/u16:2: 88] msm8952_populate_dai_link_component_of_node: codec dai msm-stub-codec.1 failed
12-29 07:29:41.827 0 0 E : [1: kworker/u16:2: 88] msm8952-asoc-rt5665 c051000.sound: ASoC: CODEC DAI tfa98xx-aif-6-34 not registered
12-29 07:29:41.827 0 0 E : [1: kworker/u16:2: 88] msm8952-asoc-rt5665 c051000.sound: snd_soc_register_card failed (-517)