tests: net: lib: dns_resolve:net.dns.resolve.hostname test_dns_hostname_resolve_ipv4 stack overflow

[nordic-piks]

Describe the bug

Describe the bug
Tests

• net.dns.resolve.hostname

Observed for:

• nrf5340dk/nrf5340/cpuapp/ns
• nrf52840dk/nrf52840
• nrf9160dk@0.14.0/nrf9160/ns
• nrf5340dk/nrf5340/cpuapp

To Reproduce
Steps to reproduce the behavior:

1. haven nrf52840dk/nrf52840 connected
2. go to your zephyr dir
3. call ./scripts/twister -T tests/net/lib/dns_resolve -p nrf52840dk/nrf52840 --device-testing --device-serial /dev/ttyACM0 -v --inline-logs --west-flash="--erase"
4. See console output with error

Expected behavior
Valid console output

Impact
Not clear

Logs and console output

*** Booting Zephyr OS build v4.2.0-1056-g3da3959a7966 ***
Running TESTSUITE dns_resolve
===================================================================
START - test_dns_hostname_resolve_ipv4
E: ***** MPU FAULT *****
E:   Stacking error (context area might be not valid)
E:   Data Access Violation
E:   MMFAR Address: 0x200021f8
E: r0/a1:  0x00000000  r1/a2:  0x00000000  r2/a3:  0x3f484c42
E: r3/a4:  0xbe9c4f81 r12/ip:  0xbd4b3ced r14/lr:  0x3de547c3
E:  xpsr:  0xbdc19800
E: Faulting instruction address (r15/pc): 0x3b622300
E: >>> ZEPHYR FATAL ERROR 2: Stack overflow on CPU 0
E: Current thread: 0x20000900 (test_dns_hostname_resolve_ipv4)
E: Halting system

Environment (please complete the following information):

• OS: Ubuntu 20.04.1 LTS
• Toolchain Zephyr SDK 0.17.0
• Commit SHA or Version used: v4.2.0-1056-g3da3959a7966

[nordic-piks]

@jukkar New test is failing - #93830