Hi Rich,
nothing relevant to tftpd:
dmesg | tail -n 25
i915 0000:00:02.0: [drm] failed to retrieve link info, disabling eDP
[drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
Registered IR keymap rc-cec
rc rc0: DP-1 as /devices/pci0000:00/0000:00:02.0/rc/rc0
input: DP-1 as /devices/pci0000:00/0000:00:02.0/rc/rc0/input8
fbcon: i915 (fb0) is primary device
Console: switching to colour frame buffer device 210x65
i915 0000:00:02.0: [drm] fb0: i915 frame buffer device
iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM
iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM
iwlwifi 0000:01:00.0: FW already configured (0) - re-configuring
r8169 0000:02:00.0: Direct firmware load for rtl_nic/rtl8168g-2.fw failed with error -2
r8169 0000:02:00.0: Falling back to sysfs fallback for: rtl_nic/rtl8168g-2.fw
Generic FE-GE Realtek PHY r8169-0-200:00: attached PHY driver (mii_bus:phy_addr=r8169-0-200:00, irq=MAC)
r8169 0000:02:00.0 eth0: Link is Down
Generic FE-GE Realtek PHY r8169-0-300:00: attached PHY driver (mii_bus:phy_addr=r8169-0-300:00, irq=MAC)
r8169 0000:03:00.0 eth1: Link is Down
r8169 0000:02:00.0 eth0: Link is Up - 1Gbps/Full - flow control rx/tx
wlan0: authenticate with b0:a7:b9:85:be:b6
wlan0: send auth to b0:a7:b9:85:be:b6 (try 1/3)
wlan0: send auth to b0:a7:b9:85:be:b6 (try 2/3)
wlan0: send auth to b0:a7:b9:85:be:b6 (try 3/3)
wlan0: authentication with b0:a7:b9:85:be:b6 timed out