------------[ cut here ]------------
[    0.003723] WARNING: CPU: 0 PID: 0 at init/main.c:1023 start_kernel+0x350/0x354
[    0.004392] Interrupts were enabled early
[    0.004563] Modules linked in:
[    0.004999] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc6-next-20250513 #1 NONE 
[    0.005216] Hardware name: Generic DT based system
[    0.005314] Call trace: 
[    0.005702]  unwind_backtrace from show_stack+0x10/0x14
[    0.005820]  show_stack from dump_stack_lvl+0x50/0x5c
[    0.005834]  dump_stack_lvl from __warn+0xd8/0x1e0
[    0.005862]  __warn from warn_slowpath_fmt+0x11c/0x168
[    0.005958]  warn_slowpath_fmt from start_kernel+0x350/0x354
[    0.006019]  start_kernel from 0x0
[    0.006176] ---[ end trace 0000000000000000 ]---

<8>[   29.647383] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-openat2 RESULT=fail>
shardfile-openat2 fail