------------[ cut here ]------------
[   51.409403] WARNING: CPU: 1 PID: 474 at mm/util.c:632 kvmalloc_node+0xf4/0xf8
[   51.411719] Modules linked in:
[   51.414320] CPU: 1 PID: 474 Comm: unshare_test Not tainted 6.6.83-rc2 #1
[   51.415145] Hardware name: Generic DT based system
[   51.416762]  unwind_backtrace from show_stack+0x10/0x14
[   51.417856]  show_stack from dump_stack_lvl+0x40/0x4c
[   51.418706]  dump_stack_lvl from __warn+0x78/0x124
[   51.419412]  __warn from warn_slowpath_fmt+0x184/0x18c
[   51.419824]  warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8
[   51.420326]  kvmalloc_node from alloc_fdtable+0x88/0x104
[   51.420882]  alloc_fdtable from expand_files+0x78/0x2f4
[   51.422057]  expand_files from ksys_dup3+0x58/0xe0
[   51.422391]  ksys_dup3 from ret_fast_syscall+0x0/0x4c
[   51.423369] Exception stack(0xfa199fa8 to 0xfa199ff0)
[   51.423896] 9fa0:                   00440000 00422ff8 00000002 2000003c 00000000 2000003c
[   51.424245] 9fc0: 00440000 00422ff8 00440000 0000003f 00422ea5 b6f10ce0 00000000 0043ff0c
[   51.424607] 9fe0: 0000003f be8bc17c b6e45fc3 b6dbf776
[   51.425547] ---[ 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