------------[ cut here ]------------
[   33.225407] WARNING: CPU: 1 PID: 468 at mm/util.c:596 kvmalloc_node+0xf4/0xf8
[   33.226826] Modules linked in:
[   33.228165] CPU: 1 PID: 468 Comm: unshare_test Not tainted 6.1.133-rc1 #1
[   33.230252] Hardware name: Generic DT based system
[   33.231709]  unwind_backtrace from show_stack+0x10/0x14
[   33.232585]  show_stack from dump_stack_lvl+0x40/0x4c
[   33.234682]  dump_stack_lvl from __warn+0x78/0x124
[   33.235090]  __warn from warn_slowpath_fmt+0x184/0x18c
[   33.235520]  warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8
[   33.235892]  kvmalloc_node from alloc_fdtable+0x88/0x104
[   33.236247]  alloc_fdtable from expand_files+0x78/0x2f4
[   33.237195]  expand_files from ksys_dup3+0x58/0xe0
[   33.237597]  ksys_dup3 from ret_fast_syscall+0x0/0x4c
[   33.238131] Exception stack(0xfa109fa8 to 0xfa109ff0)
[   33.238665] 9fa0:                   00470000 00452ff8 00000002 2000003c 00000000 2000003c
[   33.239231] 9fc0: 00470000 00452ff8 00470000 0000003f 00452ea5 b6ffece0 00000000 0046ff0c
[   33.240918] 9fe0: 0000003f be97618c b6f35fa3 b6eaf736
[   33.241862] ---[ end trace 0000000000000000 ]---

core_unshare_test_global_unshare_EMFILE fail

core_close_range_test_global_core_close_range pass
core_close_range_test_global_close_range_unshare pass
core_close_range_test_global_close_range_unshare_capped pass
core_close_range_test_global_close_range_cloexec pass
core_close_range_test_global_close_range_cloexec_unshare pass
core_close_range_test_global_close_range_cloexec_syzbot pass
core_close_range_test_global_close_range_cloexec_unshare_syzbot pass
core_close_range_test_global_close_range_bitmap_corruption pass
core_close_range_test_global_fcntl_created fail
core_close_range_test fail

core_close_range_test_global_fcntl_created fail

core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail