tests/kernel/pipe/pipe: "Kernel Oops" and "CPU Page Fault" when running coverage for qemu_x86

[cinlyooi-intel]

To Reproduce
Steps to reproduce the behavior:

# To generate the errors
scripts/sanitycheck --coverage 
   --coverage-platform mps2_an385 -p mps2_an385 
   --coverage-platform qemu_x86 -p qemu_x86  
   --coverage-platform qemu_x86_nommu  -p qemu_x86_nommu -
   -gcov-tool /opt/zephyr-sdk-0.10.0/i586-zephyr-elf/bin/i586-zephyr-elf-gcov \
   -T tests/kernel -T tests/subsys/logging | tee output.log

# the file to open is
# sanity-out/qemu_x86/tests/kernel/pipe/pipe/kernel.pipe/handler.log

Screenshots or console output

�c�[?7l�[2J�[0mSeaBIOS (version rel-1.12.0-0-ga698c8995f-prebuilt.qemu.org)
Booting from ROM..***** Booting Zephyr OS v1.14.0-rc3-76-g0734b4fcaaea *****
Running test suite test_pipe
===================================================================
starting test - test_pipe_on_single_elements
***** CPU Page Fault (error code 0x00000004)
User thread read address 0x00423004
PDE: 0x027 Present, Writable, User, Execute Enabled
PTE: 0x800000002 Non-present, Writable, Supervisor, Execute Disable
Current thread ID = 0x0040a0a0
eax: 0x00423004, ebx: 0x00410033, ecx: 0x00000000, edx: 0x00000000
esi: 0x00000000, edi: 0x00418fe8, ebp: 0x00418f64, esp: 0x00418f4c
eflags: 0x00000202 cs: 0x002b
call trace:
eip: 0x000027e1
     0x00004a94 (0x0)
     0x00011de6 (0x0)
     0x00012047 (0x409000)
     0x00008cf2 (0x409000)
Caught system error -- reason 6
FAIL - test_pipe_on_single_elements
===================================================================
starting test - test_pipe_on_multiple_elements
0x0040a000 k_thread in use
syscall z_hdlr_k_thread_create failed check: access denied
***** Kernel OOPS! *****
Current thread ID = 0x0040a0a0
eax: 0x00000000, ebx: 0x00000000, ecx: 0x00000000, edx: 0x00000000
esi: 0x00000000, edi: 0x00000000, ebp: 0x00000000, esp: 0x00418e78
eflags: 0x00000246 cs: 0x002b
call trace:
eip: 0x00001bb6
NULL base ptr
Caught system error -- reason 7
FAIL - test_pipe_on_multiple_elements
===================================================================
starting test - test_pipe_forever_wait
0x0040a000 k_thread in use
syscall z_hdlr_k_thread_create failed check: access denied
***** Kernel OOPS! *****
Current thread ID = 0x0040a0a0
eax: 0x00000000, ebx: 0x00000000, ecx: 0x00000000, edx: 0x00000000
esi: 0x00000000, edi: 0x00000000, ebp: 0x00000000, esp: 0x00418e78
eflags: 0x00000246 cs: 0x002b
call trace:
eip: 0x00001bb6
NULL base ptr
Caught system error -- reason 7
FAIL - test_pipe_forever_wait
===================================================================
starting test - test_pipe_timeout
0x0040a000 k_thread in use
syscall z_hdlr_k_thread_create failed check: access denied
***** Kernel OOPS! *****
Current thread ID = 0x0040a0a0
eax: 0x00000000, ebx: 0x00000000, ecx: 0x00000000, edx: 0x00000000
esi: 0x00000000, edi: 0x00000000, ebp: 0x00000000, esp: 0x00418e78
eflags: 0x00000246 cs: 0x002b
call trace:
eip: 0x00001bb6
NULL base ptr
Caught system error -- reason 7
FAIL - test_pipe_timeout
===================================================================
starting test - test_pipe_get_on_empty_pipe
PASS - test_pipe_get_on_empty_pipe
===================================================================
starting test - test_pipe_forever_timeout
0x0040a000 k_thread in use
syscall z_hdlr_k_thread_create failed check: access denied
***** Kernel OOPS! *****
Current thread ID = 0x0040a0a0
eax: 0x00000000, ebx: 0x00000000, ecx: 0x00000000, edx: 0x00000000
esi: 0x00000000, edi: 0x00000000, ebp: 0x00000000, esp: 0x00418e78
eflags: 0x00000246 cs: 0x002b
call trace:
eip: 0x00001bb6
NULL base ptr
Caught system error -- reason 7
FAIL - test_pipe_forever_timeout
===================================================================
starting test - test_pipe_get_timeout
***** CPU Page Fault (error code 0x00000004)
User thread read address 0x00423244
PDE: 0x027 Present, Writable, User, Execute Enabled
PTE: 0x800000002 Non-present, Writable, Supervisor, Execute Disable
Current thread ID = 0x0040a0a0
eax: 0x00423244, ebx: 0x00410033, ecx: 0x00000000, edx: 0x00000000
esi: 0x00000000, edi: 0x00418fe8, ebp: 0x00418f74, esp: 0x00418f5c
eflags: 0x00000206 cs: 0x002b
call trace:
eip: 0x00004786
     0x00004ffd (0x0)
     0x00011de6 (0x0)
     0x00012047 (0x409078)
     0x00008cf2 (0x409078)
Caught system error -- reason 6
FAIL - test_pipe_get_timeout
===================================================================
starting test - test_pipe_get_invalid_size
syscall z_hdlr_k_pipe_get failed check: min_xfer <= bytes_to_read
***** Kernel OOPS! *****
Current thread ID = 0x0040a0a0
eax: 0x00000000, ebx: 0x00000000, ecx: 0x00000000, edx: 0x00000000
esi: 0x00000000, edi: 0x00000000, ebp: 0x00000000, esp: 0x00418ef0
eflags: 0x00000246 cs: 0x002b
call trace:
eip: 0x00001bb6
NULL base ptr
Caught system error -- reason 7
PASS - test_pipe_get_invalid_size
===================================================================
Test suite test_pipe failed.
===================================================================
PROJECT EXECUTION FAILED

GCOV_COVERAGE_DUMP_START
GCOV_COVERAGE_DUMP_END

Environment (please complete the following information):

• OS: fedora29
• Toolchain zephyr
• Commit SHA or Version used: 0734b4f