------------[ cut here ]------------
[  111.749017] WARNING: CPU: 5 PID: 526 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488
[  111.749223] Modules linked in: pl111_drm drm_client_lib arm_spe_pmu panel_simple drm_dma_helper drm_kms_helper drm backlight fuse ip_tables x_tables
[  111.749666] CPU: 5 UID: 0 PID: 526 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 PREEMPT 
[  111.749822] Hardware name: FVP Base RevC (DT)
[  111.749899] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[  111.750031] pc : __kvmalloc_node_noprof+0x434/0x488
[  111.750146] lr : __kvmalloc_node_noprof+0x38c/0x488
[  111.750262] sp : ffff8000816cbc80
[  111.750334] x29: ffff8000816cbcb0 x28: ffff000809945c80 x27: 0000000000000000
[  111.750521] x26: 0000000000000000 x25: 00000000004028c0 x24: abbca99166554270
[  111.750707] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0
[  111.750890] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000
[  111.751072] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  111.751253] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  111.751434] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  111.751614] x8 : 0000000000000001 x7 : ffff8000816cbbe0 x6 : ffffa991682d6d40
[  111.751799] x5 : 0000000000000000 x4 : ffff000809945c80 x3 : 0000000000000000
[  111.751981] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff
[  111.752163] Call trace:
[  111.752223]  __kvmalloc_node_noprof+0x434/0x488 (P)
[  111.752357]  alloc_fdtable+0x84/0x12c
[  111.752513]  expand_files+0x74/0x2ec
[  111.752671]  ksys_dup3+0x60/0x120
[  111.752828]  __arm64_sys_dup3+0x20/0x30
[  111.752944]  invoke_syscall+0x48/0x10c
[  111.753108]  el0_svc_common.constprop.0+0x40/0xe0
[  111.753279]  do_el0_svc+0x1c/0x28
[  111.753436]  el0_svc+0xc4/0x104
[  111.753561]  el0t_64_sync_handler+0x10c/0x138
[  111.753700]  el0t_64_sync+0x198/0x19c
[  111.753821] ---[ end trace 0000000000000000 ]---

exit=1<LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

core_unshare_test_global_unshare_EMFILE fail