------------[ cut here ]------------
[   46.678776] WARNING: CPU: 1 PID: 467 at mm/util.c:662 __kvmalloc_node_noprof+0x11c/0x124
[   46.681296] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight ip_tables x_tables
[   46.685748] CPU: 1 UID: 0 PID: 467 Comm: unshare_test Not tainted 6.12.0-next-20241126 #1
[   46.687016] Hardware name: linux,dummy-virt (DT)
[   46.688175] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   46.689218] pc : __kvmalloc_node_noprof+0x11c/0x124
[   46.689860] lr : __kvmalloc_node_noprof+0x50/0x124
[   46.690751] sp : ffff800080aa3ce0
[   46.691500] x29: ffff800080aa3cf0 x28: fff00000c26fdb40 x27: 0000000000000000
[   46.692432] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   46.693365] x23: 0000000080001000 x22: 558f9f482c95af8c x21: 0000000200001e00
[   46.694171] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   46.695124] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   46.696123] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   46.697127] x11: 0000000000000040 x10: 7f6f1ade700e5b00 x9 : 7f6f1ade700e5b00
[   46.697630] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   46.698058] x5 : 0000000000000000 x4 : ffff800080aa3cb0 x3 : 0000000000000000
[   46.699301] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   46.700571] Call trace:
[   46.701421]  __kvmalloc_node_noprof+0x11c/0x124 (P)
[   46.702710]  __kvmalloc_node_noprof+0x50/0x124 (L)
[   46.703586]  alloc_fdtable+0x74/0x118
[   46.703991]  expand_files+0x114/0x2e0
[   46.704378]  ksys_dup3+0x64/0xe8
[   46.704703]  __arm64_sys_dup3+0x20/0x30
[   46.704974]  invoke_syscall+0x40/0xf8
[   46.705230]  el0_svc_common+0xa8/0xd8
[   46.705481]  do_el0_svc+0x1c/0x28
[   46.705709]  el0_svc+0x38/0x68
[   46.705969]  el0t_64_sync_handler+0x78/0x108
[   46.706239]  el0t_64_sync+0x198/0x19c
[   46.706950] ---[ end trace 0000000000000000 ]---

core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

core_unshare_test_global_unshare_EMFILE fail