------------[ cut here ]------------
[  134.669058] WARNING: mm/slub.c:5063 at __kvmalloc_node_noprof+0x430/0x484, CPU#3: unshare_test/563
[  134.669290] Modules linked in: pl111_drm arm_spe_pmu drm_client_lib panel_simple drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[  134.669735] CPU: 3 UID: 0 PID: 563 Comm: unshare_test Not tainted 6.16.0-rc2-next-20250620 #1 PREEMPT 
[  134.669889] Hardware name: FVP Base RevC (DT)
[  134.669967] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[  134.670098] pc : __kvmalloc_node_noprof+0x430/0x484
[  134.670230] lr : __kvmalloc_node_noprof+0x388/0x484
[  134.670362] sp : ffff800080e03c80
[  134.670433] x29: ffff800080e03cb0 x28: ffff0008045e2500 x27: 0000000000000000
[  134.670620] x26: 0000000000000000 x25: 00000000004028c0 x24: 4ebaa9916655d3f8
[  134.670806] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0
[  134.670990] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000
[  134.671172] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  134.671353] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  134.671533] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  134.671713] x8 : 0000000000000001 x7 : ffff0008045e2500 x6 : 0000000000000001
[  134.671896] x5 : 0000000000000000 x4 : ffff0008045e2500 x3 : 0000000000000000
[  134.672078] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 000000007fffffff
[  134.672258] Call trace:
[  134.672319]  __kvmalloc_node_noprof+0x430/0x484 (P)
[  134.672469]  alloc_fdtable+0x84/0x12c
[  134.672592]  expand_files+0x74/0x2ec
[  134.672724]  ksys_dup3+0x60/0x120
[  134.672851]  __arm64_sys_dup3+0x20/0x30
[  134.672987]  invoke_syscall+0x48/0x10c
[  134.673148]  el0_svc_common.constprop.0+0x40/0xe0
[  134.673318]  do_el0_svc+0x1c/0x28
[  134.673476]  el0_svc+0xbc/0x104
[  134.673627]  el0t_64_sync_handler+0x10c/0x138
[  134.673797]  el0t_64_sync+0x198/0x19c
[  134.673919] ---[ end trace 0000000000000000 ]---

core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

<LAVA_TEST_RUNNER EXIT>
core_unshare_test_global_unshare_EMFILE fail