------------[ cut here ]------------
[   34.055713] WARNING: mm/slub.c:5063 at __kvmalloc_node_noprof+0x448/0x4e4, CPU#0: unshare_test/499
[   34.059178] Modules linked in: sm3_ce sha3_ce sha512_ce drm backlight fuse ip_tables x_tables
[   34.062324] CPU: 0 UID: 0 PID: 499 Comm: unshare_test Not tainted 6.16.0-rc2-next-20250620 #1 PREEMPT 
[   34.063783] Hardware name: linux,dummy-virt (DT)
[   34.064250] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   34.065325] pc : __kvmalloc_node_noprof+0x448/0x4e4
[   34.065727] lr : __kvmalloc_node_noprof+0x80/0x4e4
[   34.066074] sp : ffff80008065bc90
[   34.066347] x29: ffff80008065bcc0 x28: fff00000c8338000 x27: 0000000000000000
[   34.066992] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   34.067474] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[   34.068396] x20: fff00000c701db80 x19: 00000000ffffffff x18: 0000000000000000
[   34.068926] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   34.069438] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   34.069987] x11: 0000000000000001 x10: 1057d5b02bdabb00 x9 : 1057d5b02bdabb00
[   34.070429] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[   34.071947] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000
[   34.073119] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   34.074703] Call trace:
[   34.075540]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[   34.076337]  alloc_fdtable+0x74/0x118
[   34.076718]  expand_files+0x104/0x2d0
[   34.077091]  ksys_dup3+0x64/0xe8
[   34.077348]  __arm64_sys_dup3+0x20/0x30
[   34.077765]  invoke_syscall+0x40/0xf8
[   34.077998]  el0_svc_common+0xa8/0xd8
[   34.078320]  do_el0_svc+0x1c/0x28
[   34.078754]  el0_svc+0x38/0x88
[   34.079027]  el0t_64_sync_handler+0x78/0x108
[   34.079421]  el0t_64_sync+0x198/0x19c
[   34.080099] ---[ end trace 0000000000000000 ]---

<8>[   37.274182] <LAVA_SIGNAL_STARTTC core_unshare_test>
exit=1<8>[   37.283239] <LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

<8>[   37.221612] <LAVA_SIGNAL_STARTTC core_unshare_test_global_unshare_EMFILE>
FAILED: 0 / 1 tests passed.
Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
<8>[   37.232445] <LAVA_SIGNAL_ENDTC core_unshare_test_global_unshare_EMFILE>
core_unshare_test_global_unshare_EMFILE fail