------------[ cut here ]------------
[  192.679645] WARNING: CPU: 2 PID: 523 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4
[  192.679846] Modules linked in: pl111_drm drm_dma_helper arm_spe_pmu panel_simple drm_client_lib drm_kms_helper drm fuse backlight ip_tables x_tables
[  192.680240] CPU: 2 UID: 0 PID: 523 Comm: unshare_test Tainted: G        W           6.15.0-rc6-next-20250512 #1 PREEMPT 
[  192.680395] Tainted: [W]=WARN
[  192.680453] Hardware name: FVP Base RevC (DT)
[  192.680520] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[  192.680636] pc : __kvmalloc_node_noprof+0x448/0x4e4
[  192.680759] lr : __kvmalloc_node_noprof+0x80/0x4e4
[  192.680882] sp : ffff8000812e3c90
[  192.680940] x29: ffff8000812e3cc0 x28: ffff000803b2ca00 x27: 0000000000000000
[  192.681107] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  192.681265] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[  192.681425] x20: ffff00080109e100 x19: 00000000ffffffff x18: 0000000000000000
[  192.681587] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  192.681745] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  192.681903] x11: 0000000000000040 x10: 6376e6ec7920c500 x9 : 6376e6ec7920c500
[  192.682066] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[  192.682224] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000
[  192.682380] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  192.682533] Call trace:
[  192.682589]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[  192.682730]  alloc_fdtable+0x74/0x118
[  192.682860]  expand_files+0x104/0x2d0
[  192.682995]  ksys_dup3+0x64/0xe8
[  192.683128]  __arm64_sys_dup3+0x20/0x30
[  192.683265]  invoke_syscall+0x40/0xf8
[  192.683405]  el0_svc_common+0xa8/0xd8
[  192.683544]  do_el0_svc+0x1c/0x28
[  192.683680]  el0_svc+0x38/0x88
[  192.683813]  el0t_64_sync_handler+0x78/0x108
[  192.683956]  el0t_64_sync+0x198/0x19c
[  192.684066] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[    0.001261] Interrupts were enabled early
[    0.001322] WARNING: CPU: 0 PID: 0 at init/main.c:1023 start_kernel+0x30c/0x384
[    0.001479] Modules linked in:
[    0.001556] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc6-next-20250512 #1 PREEMPT 
[    0.001689] Hardware name: FVP Base RevC (DT)
[    0.001758] pstate: 60000009 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    0.001876] pc : start_kernel+0x30c/0x384
[    0.001993] lr : start_kernel+0x30c/0x384
[    0.002112] sp : ffffa99168343e80
[    0.002175] x29: ffffa99168343e90 x28: 0000000000000000 x27: 00000000f6e9a340
[    0.002348] x26: 0000000000000000 x25: 000000000000286e x24: 00000000f2327000
[    0.002521] x23: 00000000f2327000 x22: 00000000ed800000 x21: 00000000ed800000
[    0.002695] x20: ffffa9916834a000 x19: ffffa99168355cc0 x18: 0000000000000044
[    0.002870] x17: 0000000000000004 x16: 0000000000000001 x15: 0000000000000003
[    0.003040] x14: ffffa9916837f2d8 x13: 0000000000000003 x12: 0000000000000003
[    0.003213] x11: 00000000ffffefff x10: c0000000ffffefff x9 : 568d2f412abb0d00
[    0.003388] x8 : 568d2f412abb0d00 x7 : 205d313632313030 x6 : 302e30202020205b
[    0.003564] x5 : ffffa991688c02c0 x4 : ffffa99168343a37 x3 : 0000000000000000
[    0.003737] x2 : 0000000000000000 x1 : ffffa99168343c20 x0 : 000000000000001d
[    0.003909] Call trace:
[    0.003962]  start_kernel+0x30c/0x384 (P)
[    0.004098]  __primary_switched+0x88/0x90
[    0.004236] ---[ end trace 0000000000000000 ]---

exit=1<LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

FAILED: 0 / 1 tests passed.
Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
core_unshare_test_global_unshare_EMFILE fail