[Android Head-Units] psyko_chewbacca:
I saved the dmesg printout of a fresh boot and subsequently the wake up after a night of sleep where the Wifi/BT isn't detected anymore.

Here's the part from the wake up:

[ 1696.305339] Enabling non-boot CPUs ...
[ 1696.326430] Detected VIPT I-cache on CPU1
[ 1696.326575] CPU1: update cpu_capacity 551
[ 1696.326587] CPU1: Booted secondary processor [410fd033]
[ 1696.328489] cache: parent cpu1 should not be sleeping
[ 1696.329344] CPU1 is up
[ 1696.350435] Detected VIPT I-cache on CPU2
[ 1696.350574] CPU2: update cpu_capacity 551
[ 1696.350586] CPU2: Booted secondary processor [410fd033]
[ 1696.352871] cache: parent cpu2 should not be sleeping
[ 1696.353834] CPU2 is up
[ 1696.377832] Detected VIPT I-cache on CPU3
[ 1696.377970] CPU3: update cpu_capacity 551
[ 1696.377982] CPU3: Booted secondary processor [410fd033]
[ 1696.380919] cache: parent cpu3 should not be sleeping
[ 1696.381788] CPU3 is up
[ 1696.408503] Detected VIPT I-cache on CPU4
[ 1696.408685] CPU4: update cpu_capacity 1024
[ 1696.408698] CPU4: Booted secondary processor [410fd033]
[ 1696.412244] cache: parent cpu4 should not be sleeping
[ 1696.417938] CPU4 is up
[ 1696.452552] Detected VIPT I-cache on CPU5
[ 1696.452671] CPU5: update cpu_capacity 1024
[ 1696.452683] CPU5: Booted secondary processor [410fd033]
[ 1696.456777] cache: parent cpu5 should not be sleeping
[ 1696.457651] CPU5 is up
[ 1696.483081] Detected VIPT I-cache on CPU6
[ 1696.483201] CPU6: update cpu_capacity 1024
[ 1696.483214] CPU6: Booted secondary processor [410fd033]
[ 1696.487657] cache: parent cpu6 should not be sleeping
[ 1696.488527] CPU6 is up
[ 1696.514185] Detected VIPT I-cache on CPU7
[ 1696.514310] CPU7: update cpu_capacity 1024
[ 1696.514322] CPU7: Booted secondary processor [410fd033]
[ 1696.523773] cache: parent cpu7 should not be sleeping
[ 1696.528632] CPU7 is up
[ 1696.530808] PM: noirq resume of devices complete after 1.930 msecs
[ 1696.531086] car_wakeup
[ 1696.532971] PM: early resume of devices complete after 1.517 msecs
[ 1696.534278] --mtc serial_rk_startup 0
[ 1696.561412] car_resume
[ 1696.561486] [WLAN_RFKILL]: Enter rfkill_wlan_resume
[ 1696.564333] Suspended for 50403.273 seconds
[ 1696.566709] --mtc sss 3
[ 1696.566742] --mtc serial_rk_startup 3
[ 1696.584208] --mtc @ >bootw 2,s0,w0
[ 1696.592852] --mtc sss 4
[ 1696.613351] --mtc @ av_on
[ 1696.613386] goodix_ts resume 1
[ 1696.615751] --mtc @ >on2
[ 1696.617029] PM: resume of devices complete after 83.926 msecs
[ 1696.619919] PM: Finishing wakeup.
[ 1696.620003] Restarting tasks ...
[ 1696.628904] ueventd: fixup /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq 1000 1000 664
[ 1696.629818] ueventd: fixup /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 1000 1000 664
[ 1696.631260] --mtc @ start app
[ 1696.633576] ueventd: fixup /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq 1000 1000 664
[ 1696.634093] ueventd: fixup /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 1000 1000 664
[ 1696.637612] ueventd: fixup /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq 1000 1000 664
[ 1696.637846] ueventd: fixup /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 1000 1000 664
[ 1696.638762] ueventd: fixup /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq 1000 1000 664
[ 1696.638932] ueventd: fixup /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq 1000 1000 664
[ 1696.639802] ueventd: fixup /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq 1000 1000 664
[ 1696.640028] ueventd: fixup /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq 1000 1000 664
[ 1696.640928] ueventd: fixup /sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq 1000 1000 664
[ 1696.641108] ueventd: fixup /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq 1000 1000 664
[ 1696.642284] ueventd: fixup /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq 1000 1000 664
[ 1696.642502] ueventd: fixup /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq 1000 1000 664
[ 1696.645649] --mtc rtc 2018-11-08 08:45:32
[ 1696.648872] done.
[ 1696.651200] PM: suspend exit 2018-11-08 13:45:32.089213050 UTC
[ 1696.663410] mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 1696.663512] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 1696.704570] --mtc @ radio_init
[ 1696.714320] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 1696.715264] --mtc vchip 1
[ 1696.715485] --mtc vchip 1
[ 1696.728894] --mtc @ av channel SYS
[ 1696.730282] --mtc @ av mute
[ 1696.733853] --mtc @ <on
[ 1696.740453] --mtc @ AvEqMod: 0 183
[ 1696.741576] goc_blue: btchr_close: BT usb char device is closing
[ 1696.742113] --mtc @ AvEqMod: 1 130
[ 1696.743495] --mtc @ AvEqMod: 2 1
[ 1696.745124] --mtc @ AvEqMod: 4 14
[ 1696.747113] --mtc @ AvEqMod: 12 0
[ 1696.750011] --mtc @ AvEqMod: 13 0
[ 1696.751880] --mtc @ AvEqMod: 14 48
[ 1696.753553] --mtc @ AvEqMod: 18 7
[ 1696.788977] mmc_host mmc2: Bus speed (slot 0) = 144000000Hz (slot req 150000000Hz, actual 144000000HZ div = 0)
[ 1696.790137] Indeed it is in host mode hprt0 = 00021501
[ 1696.888194] mmc_host mmc1: Bus speed (slot 0) = 32000000Hz (slot req 32000000Hz, actual 32000000HZ div = 0)
[ 1696.888248] mmc1: new high speed SDXC card at address aaaa
[ 1696.892760] mmcblk1: mmc1:aaaa SC128 119 GiB
[ 1696.897111] mmcblk1: p1
[ 1696.900984] rockchip-dmc dmc: unable to get devfreq-event device : dfi
[ 1696.959855] mmc_host mmc0: Bus speed (slot 0) = 32000000Hz (slot req 32000000Hz, actual 32000000HZ div = 0)
[ 1696.959920] mmc0: new high speed SDHC card at address 59b4
[ 1696.963383] usb 3-1: new high-speed USB device number 3 using usb20_otg
[ 1696.966016] mmcblk0: mmc0:59b4 NCard 15.1 GiB
[ 1696.973052] Indeed it is in host mode hprt0 = 00001101
[ 1696.983049] mmcblk0: p1
[ 1696.991284] rockchip-dmc dmc: unable to get devfreq-event device : dfi
[ 1697.188698] dwmmc_rockchip ff0f0000.dwmmc: Successfully tuned phase to 189
[ 1697.211921] --mtc bl 1 100
[ 1697.218464] --mtc ann 3-1 058f
[ 1697.218496] usb 3-1: New USB device found, idVendor=058f, idProduct=3862
[ 1697.218505] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1697.218514] usb 3-1: Product: 5102
[ 1697.218523] usb 3-1: Manufacturer: Alcor Micro, Corp.
[ 1697.223671] uvcvideo: Found UVC 1.00 device 5102 (058f:3862)
[ 1697.239771] input: 5102 as /devices/platform/ff580000.usb/usb3/3-1/3-1:1.0/input/input4
[ 1697.241758] rockchip-dmc dmc: unable to get devfreq-event device : dfi
[ 1697.246497] rockchip-dmc dmc: unable to get devfreq-event device : dfi
[ 1697.247185] snd-usb-audio: probe of 3-1:1.2 failed with error -1
[ 1697.252527] rockchip-dmc dmc: unable to get devfreq-event device : dfi
[ 1697.261563] --mtc @ radio chip TEF6686/8 ok
[ 1697.322263] --cif soc_camera_open 1
[ 1697.350444] --cif soc_camera_close 0
[ 1697.377074] dwc_otg_hc_halt: hcchar.b.chen 1, ep_type 3
[ 1697.378650] --cif soc_camera_open 1
[ 1697.405010] --cif soc_camera_close 0
[ 1697.479378] --cif soc_camera_open 1
[ 1697.508176] --cif soc_camera_close 0
[ 1697.533990] dwc_otg_hc_halt: hcchar.b.chen 1, ep_type 3
[ 1697.535938] --cif soc_camera_open 1
[ 1697.568747] --cif soc_camera_close 0
[ 1697.618422] --mtc @ usb on
[ 1697.662923] --cif soc_camera_open 1
[ 1697.693813] --cif soc_camera_close 0
[ 1697.731414] --cif soc_camera_open 1
[ 1697.764147] --cif soc_camera_close 0
[ 1697.766829] goc_blue: btchr_open: BT usb char device is opening
[ 1697.766879] goc_blue: bt open failed,not connected
[ 1697.863439] --mtc bl ready
[ 1697.953403] usb 1-1: new high-speed USB device number 4 using ehci-platform
[ 1697.973902] --mtc focus gain fm
[ 1697.974735] --mtc enter fm
[ 1698.082005] --mtc ann 1-1 05e3
[ 1698.082084] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[ 1698.082121] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1698.082208] usb 1-1: Product: USB2.0 Hub
[ 1698.092950] --mtc @ av channel RADIO
[ 1698.096218] --mtc @ av focus RADIO gain
[ 1698.101218] hub 1-1:1.0: USB hub found
[ 1698.101261] hub found on USB20 port
[ 1698.111046] hub 1-1:1.0: 4 ports detected
[ 1698.119330] --mtc @ radio_on
[ 1698.122236] rockchip-dmc dmc: unable to get devfreq-event device : dfi
[ 1698.255555] IEP Power ON
[ 1698.255784] rk-vcodec ff9a0000.vpu_combo: closed
[ 1698.255805] rk-vcodec ff9a0000.vpu_combo: closed
[ 1698.288045] binder: 310:7821 transaction failed 29189/-22, size 100-0 line 3008
[ 1698.795268] goc_blue: btchr_open: BT usb char device is opening
[ 1698.795328] goc_blue: bt open failed,not connected
[ 1698.934413] --mtc @ av unmute
[ 1698.937451] --mtc @ av vol (30) (0)
[ 1699.815277] goc_blue: btchr_open: BT usb char device is opening
[ 1699.815365] goc_blue: bt open failed,not connected
[ 1700.846469] goc_blue: btchr_open: BT usb char device is opening
[ 1700.846555] goc_blue: bt open failed,not connected
[ 1701.864667] goc_blue: btchr_open: BT usb char device is opening
[ 1701.864711] goc_blue: bt open failed,not connected
[ 1702.266725] iep dpi mode inactivity
[ 1702.266765] IEP Power OFF
[ 1702.372523] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 1702.895032] goc_blue: btchr_open: BT usb char device is opening
[ 1702.895853] goc_blue: bt open failed,not connected
[ 1703.920193] goc_blue: btchr_open: BT usb char device is opening
[ 1703.928988] goc_blue: bt open failed,not connected
[ 1704.948670] goc_blue: btchr_open: BT usb char device is opening
[ 1704.948739] goc_blue: bt open failed,not connected
[ 1705.965991] goc_blue: btchr_open: BT usb char device is opening
[ 1705.966022] goc_blue: bt open failed,not connected
[ 1706.979523] goc_blue: btchr_open: BT usb char device is opening
[ 1706.979567] goc_blue: bt open failed,not connected
[ 1708.003427] goc_blue: btchr_open: BT usb char device is opening
[ 1708.003496] goc_blue: bt open failed,not connected
[ 1709.041315] goc_blue: btchr_open: BT usb char device is opening
[ 1709.041365] goc_blue: bt open failed,not connected
[ 1709.776665] binder: 1133:1206 transaction failed 29201/-28, size 1626904-8 line 3131
[ 1710.063949] goc_blue: btchr_open: BT usb char device is opening
[ 1710.064042] goc_blue: bt open failed,not connected
[ 1711.088451] goc_blue: btchr_open: BT usb char device is opening
[ 1711.088573] goc_blue: bt open failed,not connected
[ 1711.720571] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 1712.111894] goc_blue: btchr_open: BT usb char device is opening
[ 1712.111990] goc_blue: bt open failed,not connected
[ 1713.135454] goc_blue: btchr_open: BT usb char device is opening
[ 1713.135531] goc_blue: bt open failed,not connected
[ 1714.159661] goc_blue: btchr_open: BT usb char device is opening
[ 1714.159723] goc_blue: bt open failed,not connected
[ 1715.184371] goc_blue: btchr_open: BT usb char device is opening
[ 1715.184496] goc_blue: bt open failed,not connected
[ 1716.212781] goc_blue: btchr_open: BT usb char device is opening
[ 1716.212891] goc_blue: bt open failed,not connected
[ 1717.235159] goc_blue: btchr_open: BT usb char device is opening
[ 1717.235215] goc_blue: bt open failed,not connected
[ 1718.257489] goc_blue: btchr_open: BT usb char device is opening
[ 1718.257584] goc_blue: bt open failed,not connected
[ 1719.277081] goc_blue: btchr_open: BT usb char device is opening
[ 1719.277141] goc_blue: bt open failed,not connected
[ 1720.302721] goc_blue: btchr_open: BT usb char device is opening
[ 1720.302839] goc_blue: bt open failed,not connected
[ 1721.327195] goc_blue: btchr_open: BT usb char device is opening
[ 1721.327274] goc_blue: bt open failed,not connected
[ 1722.351354] goc_blue: btchr_open: BT usb char device is opening
[ 1722.351431] goc_blue: bt open failed,not connected
[ 1723.374689] goc_blue: btchr_open: BT usb char device is opening
[ 1723.374849] goc_blue: bt open failed,not connected
[ 1724.394786] goc_blue: btchr_open: BT usb char device is opening
[ 1724.394864] goc_blue: bt open failed,not connected
[ 1725.412924] goc_blue: btchr_open: BT usb char device is opening
[ 1725.412988] goc_blue: bt open failed,not connected
[ 1726.429220] goc_blue: btchr_open: BT usb char device is opening
[ 1726.429272] goc_blue: bt open failed,not connected
[ 1727.451173] goc_blue: btchr_open: BT usb char device is opening
[ 1727.451272] goc_blue: bt open failed,not connected
[ 1728.480633] goc_blue: btchr_open: BT usb char device is opening
[ 1728.480727] goc_blue: bt open failed,not connected
[ 1729.516868] goc_blue: btchr_open: BT usb char device is opening
[ 1729.516970] goc_blue: bt open failed,not connected
[ 1730.546797] goc_blue: btchr_open: BT usb char device is opening
[ 1730.546853] goc_blue: bt open failed,not connected
[ 1731.573064] goc_blue: btchr_open: BT usb char device is opening
[ 1731.573129] goc_blue: bt open failed,not connected
[ 1732.592860] goc_blue: btchr_open: BT usb char device is opening
[ 1732.592929] goc_blue: bt open failed,not connected
[ 1733.620348] goc_blue: btchr_open: BT usb char device is opening
[ 1733.620409] goc_blue: bt open failed,not connected
[ 1734.640192] goc_blue: btchr_open: BT usb char device is opening
[ 1734.640295] goc_blue: bt open failed,not connected
[ 1735.661834] goc_blue: btchr_open: BT usb char device is opening
[ 1735.661898] goc_blue: bt open failed,not connected
[ 1736.690252] goc_blue: btchr_open: BT usb char device is opening
[ 1736.690333] goc_blue: bt open failed,not connected
[ 1737.718708] goc_blue: btchr_open: BT usb char device is opening
[ 1737.718813] goc_blue: bt open failed,not connected
[ 1738.742298] goc_blue: btchr_open: BT usb char device is opening
[ 1738.742371] goc_blue: bt open failed,not connected
[ 1739.762582] goc_blue: btchr_open: BT usb char device is opening
[ 1739.762621] goc_blue: bt open failed,not connected
[ 1740.776996] goc_blue: btchr_open: BT usb char device is opening
[ 1740.777079] goc_blue: bt open failed,not connected
[ 1741.802108] goc_blue: btchr_open: BT usb char device is opening
[ 1741.802185] goc_blue: bt open failed,not connected
[ 1742.828054] goc_blue: btchr_open: BT usb char device is opening
[ 1742.828118] goc_blue: bt open failed,not connected
[ 1743.842167] goc_blue: btchr_open: BT usb char device is opening
[ 1743.842210] goc_blue: bt open failed,not connected
[ 1744.856895] goc_blue: btchr_open: BT usb char device is opening
[ 1744.856961] goc_blue: bt open failed,not connected
[ 1745.875868] goc_blue: btchr_open: BT usb char device is opening
[ 1745.875947] goc_blue: bt open failed,not connected
[ 1746.902326] goc_blue: btchr_open: BT usb char device is opening
[ 1746.902404] goc_blue: bt open failed,not connected
[ 1747.923438] goc_blue: btchr_open: BT usb char device is opening
[ 1747.923494] goc_blue: bt open failed,not connected
[ 1748.935604] goc_blue: btchr_open: BT usb char device is opening
[ 1748.935656] goc_blue: bt open failed,not connected
[ 1749.957133] goc_blue: btchr_open: BT usb char device is opening
[ 1749.957214] goc_blue: bt open failed,not connected
[ 1750.982051] goc_blue: btchr_open: BT usb char device is opening
[ 1750.982149] goc_blue: bt open failed,not connected
[ 1752.014006] goc_blue: btchr_open: BT usb char device is opening
[ 1752.014110] goc_blue: bt open failed,not connected
[ 1753.045652] goc_blue: btchr_open: BT usb char device is opening
[ 1753.045717] goc_blue: bt open failed,not connected
[ 1754.062566] goc_blue: btchr_open: BT usb char device is opening
[ 1754.063882] goc_blue: bt open failed,not connected
[ 1755.081822] goc_blue: btchr_open: BT usb char device is opening
[ 1755.081924] goc_blue: bt open failed,not connected
[ 1756.108953] goc_blue: btchr_open: BT usb char device is opening
[ 1756.109029] goc_blue: bt open failed,not connected
[ 1757.121074] goc_blue: btchr_open: BT usb char device is opening
[ 1757.121116] goc_blue: bt open failed,not connected
[ 1758.136833] goc_blue: btchr_open: BT usb char device is opening
[ 1758.136922] goc_blue: bt open failed,not connected
[ 1759.164323] goc_blue: btchr_open: BT usb char device is opening
[ 1759.164397] goc_blue: bt open failed,not connected
[ 1760.182836] goc_blue: btchr_open: BT usb char device is opening
[ 1760.182901] goc_blue: bt open failed,not connected
[ 1761.207578] goc_blue: btchr_open: BT usb char device is opening
[ 1761.207642] goc_blue: bt open failed,not connected
[ 1762.222415] goc_blue: btchr_open: BT usb char device is opening
[ 1762.222459] goc_blue: bt open failed,not connected
[ 1763.233816] goc_blue: btchr_open: BT usb char device is opening
[ 1763.233866] goc_blue: bt open failed,not connected
[ 1764.254379] goc_blue: btchr_open: BT usb char device is opening
[ 1764.254426] goc_blue: bt open failed,not connected
[ 1765.271424] goc_blue: btchr_open: BT usb char device is opening
[ 1765.271469] goc_blue: bt open failed,not connected
[ 1766.297748] goc_blue: btchr_open: BT usb char device is opening
[ 1766.297788] goc_blue: bt open failed,not connected
[ 1767.317689] goc_blue: btchr_open: BT usb char device is opening
[ 1767.317800] goc_blue: bt open failed,not connected
[ 1768.347118] goc_blue: btchr_open: BT usb char device is opening
[ 1768.347264] goc_blue: bt open failed,not connected
[ 1769.378183] goc_blue: btchr_open: BT usb char device is opening
[ 1769.378246] goc_blue: bt open failed,not connected
[ 1770.403776] goc_blue: btchr_open: BT usb char device is opening
[ 1770.403874] goc_blue: bt open failed,not connected
[ 1771.425967] goc_blue: btchr_open: BT usb char device is opening
[ 1771.426000] goc_blue: bt open failed,not connected
[ 1772.444826] goc_blue: btchr_open: BT usb char device is opening
[ 1772.444864] goc_blue: bt open failed,not connected
[ 1773.455922] goc_blue: btchr_open: BT usb char device is opening
[ 1773.455959] goc_blue: bt open failed,not connected
[ 1774.469324] goc_blue: btchr_open: BT usb char device is opening
[ 1774.469396] goc_blue: bt open failed,not connected
[ 1775.485884] goc_blue: btchr_open: BT usb char device is opening
[ 1775.485924] goc_blue: bt open failed,not connected
[ 1776.505155] goc_blue: btchr_open: BT usb char device is opening
[ 1776.505224] goc_blue: bt open failed,not connected
[ 1777.525571] goc_blue: btchr_open: BT usb char device is opening
[ 1777.525645] goc_blue: bt open failed,not connected
[ 1778.547111] goc_blue: btchr_open: BT usb char device is opening
[ 1778.547159] goc_blue: bt open failed,not connected
[ 1779.567538] goc_blue: btchr_open: BT usb char device is opening
[ 1779.567585] goc_blue: bt open failed,not connected
[ 1780.585153] goc_blue: btchr_open: BT usb char device is opening
[ 1780.585196] goc_blue: bt open failed,not connected
[ 1781.611762] goc_blue: btchr_open: BT usb char device is opening
[ 1781.611844] goc_blue: bt open failed,not connected
[ 1782.629740] goc_blue: btchr_open: BT usb char device is opening
[ 1782.629825] goc_blue: bt open failed,not connected
[ 1783.642054] goc_blue: btchr_open: BT usb char device is opening
[ 1783.642093] goc_blue: bt open failed,not connected
[ 1784.660018] goc_blue: btchr_open: BT usb char device is opening
[ 1784.660065] goc_blue: bt open failed,not connected
[ 1785.675600] goc_blue: btchr_open: BT usb char device is opening
[ 1785.675699] goc_blue: bt open failed,not connected
[ 1786.708097] goc_blue: btchr_open: BT usb char device is opening
[ 1786.708143] goc_blue: bt open failed,not connected
[ 1787.730862] goc_blue: btchr_open: BT usb char device is opening
[ 1787.730966] goc_blue: bt open failed,not connected
[ 1788.759839] goc_blue: btchr_open: BT usb char device is opening
[ 1788.759893] goc_blue: bt open failed,not connected
[ 1789.780410] goc_blue: btchr_open: BT usb char device is opening
[ 1789.780503] goc_blue: bt open failed,not connected
[ 1790.806780] goc_blue: btchr_open: BT usb char device is opening
[ 1790.806857] goc_blue: bt open failed,not connected
[ 1791.825738] goc_blue: btchr_open: BT usb char device is opening
[ 1791.825785] goc_blue: bt open failed,not connected
[ 1792.845536] goc_blue: btchr_open: BT usb char device is opening
[ 1792.845633] goc_blue: bt open failed,not connected
[ 1793.874696] goc_blue: btchr_open: BT usb char device is opening
[ 1793.874803] goc_blue: bt open failed,not connected
[ 1794.891591] goc_blue: btchr_open: BT usb char device is opening
[ 1794.891650] goc_blue: bt open failed,not connected
[ 1795.906416] goc_blue: btchr_open: BT usb char device is opening
[ 1795.906480] goc_blue: bt open failed,not connected
[ 1796.918617] goc_blue: btchr_open: BT usb char device is opening
[ 1796.918664] goc_blue: bt open failed,not connected
[ 1797.930202] goc_blue: btchr_open: BT usb char device is opening
[ 1797.930240] goc_blue: bt open failed,not connected
[ 1798.950406] goc_blue: btchr_open: BT usb char device is opening
[ 1798.950499] goc_blue: bt open failed,not connected
[ 1799.971817] goc_blue: btchr_open: BT usb char device is opening
[ 1799.971851] goc_blue: bt open failed,not connected
[ 1800.990520] goc_blue: btchr_open: BT usb char device is opening
[ 1800.990610] goc_blue: bt open failed,not connected
[ 1802.015629] goc_blue: btchr_open: BT usb char device is opening
[ 1802.015706] goc_blue: bt open failed,not connected
[ 1803.040548] goc_blue: btchr_open: BT usb char device is opening
[ 1803.040590] goc_blue: bt open failed,not connected
[ 1804.055673] goc_blue: btchr_open: BT usb char device is opening
[ 1804.055717] goc_blue: bt open failed,not connected

We can clearly see that the system tries to reconnect to the Wifi/BT module but it is not connected anymore, hence why "lsusb" isn't reporting it after a sleep/wake cycle.

From what I can gather of the entire dmesg output, the Realtek USB device is behind a USB 2.0 Hub (VID:PID = 05e3:0608). So maybe it's not the module itself but rather the USB hub that causes the issue!

Anybody knows where I could find the schematics for the PX5 SOM?

Here is the entire dmesg outpout from boot to wakeup for reference:

https://pastebin.com/fWXpgZqS