------------[ cut here ]------------
[   52.071974] WARNING: CPU: 1 PID: 484 at mm/util.c:596 kvmalloc_node+0xf4/0xf8
[   52.075130] Modules linked in:
[   52.077728] CPU: 1 PID: 484 Comm: unshare_test Not tainted 6.1.130-rc1 #1
[   52.078927] Hardware name: Generic DT based system
[   52.081137]  unwind_backtrace from show_stack+0x10/0x14
[   52.082769]  show_stack from dump_stack_lvl+0x40/0x4c
[   52.084099]  dump_stack_lvl from __warn+0x78/0x124
[   52.084874]  __warn from warn_slowpath_fmt+0x184/0x18c
[   52.086230]  warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8
[   52.086626]  kvmalloc_node from alloc_fdtable+0x88/0x104
[   52.086943]  alloc_fdtable from expand_files+0x78/0x2f4
[   52.087219]  expand_files from ksys_dup3+0x58/0xe0
[   52.087494]  ksys_dup3 from ret_fast_syscall+0x0/0x4c
[   52.087928] Exception stack(0xfa175fa8 to 0xfa175ff0)
[   52.089816] 5fa0:                   004e0000 004c2ff8 00000002 2000003c 00000000 2000003c
[   52.091359] 5fc0: 004e0000 004c2ff8 004e0000 0000003f 004c2ea5 b6f22ce0 00000000 004dff0c
[   52.093715] 5fe0: 0000003f beba718c b6e55fc3 b6dcf776
[   52.095961] ---[ 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