------------[ cut here ]------------
[   44.146174] WARNING: CPU: 1 PID: 474 at mm/util.c:632 kvmalloc_node+0xf4/0xf8
[   44.147500] Modules linked in:
[   44.149314] CPU: 1 PID: 474 Comm: unshare_test Not tainted 6.6.84-rc2 #1
[   44.149742] Hardware name: Generic DT based system
[   44.151903]  unwind_backtrace from show_stack+0x10/0x14
[   44.153276]  show_stack from dump_stack_lvl+0x40/0x4c
[   44.153820]  dump_stack_lvl from __warn+0x78/0x124
[   44.154258]  __warn from warn_slowpath_fmt+0x184/0x18c
[   44.156138]  warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8
[   44.156603]  kvmalloc_node from alloc_fdtable+0x88/0x104
[   44.157028]  alloc_fdtable from expand_files+0x78/0x2f4
[   44.157440]  expand_files from ksys_dup3+0x58/0xe0
[   44.158930]  ksys_dup3 from ret_fast_syscall+0x0/0x4c
[   44.160124] Exception stack(0xfa1fdfa8 to 0xfa1fdff0)
[   44.161072] dfa0:                   00500000 004e2ff8 00000002 2000003c 00000000 2000003c
[   44.161726] dfc0: 00500000 004e2ff8 00500000 0000003f 004e2ea5 b6fb6ce0 00000000 004fff0c
[   44.163308] dfe0: 0000003f be85817c b6ee5fc3 b6e5f776
[   44.164811] ---[ 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