------------[ cut here ]------------
[    0.004629] WARNING: CPU: 0 PID: 0 at init/main.c:1023 start_kernel+0x350/0x354
[    0.005546] Interrupts were enabled early
[    0.005881] Modules linked in:
[    0.006646] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc6-next-20250513 #1 NONE 
[    0.006966] Hardware name: Generic DT based system
[    0.007102] Call trace: 
[    0.007553]  unwind_backtrace from show_stack+0x10/0x14
[    0.007682]  show_stack from dump_stack_lvl+0x50/0x5c
[    0.007697]  dump_stack_lvl from __warn+0xd8/0x1e0
[    0.007727]  __warn from warn_slowpath_fmt+0x11c/0x168
[    0.007847]  warn_slowpath_fmt from start_kernel+0x350/0x354
[    0.007915]  start_kernel from 0x0
[    0.013446] ---[ end trace 0000000000000000 ]---

<8>[   44.920568] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-mqueue RESULT=fail>
shardfile-mqueue fail