------------[ cut here ]------------
[   43.158230] WARNING: CPU: 0 PID: 472 at mm/util.c:632 kvmalloc_node+0xfc/0x108
[   43.160057] Modules linked in:
[   43.161716] CPU: 0 PID: 472 Comm: unshare_test Not tainted 6.6.83-rc2 #1
[   43.162491] Hardware name: Generic DT based system
[   43.163998]  unwind_backtrace from show_stack+0x10/0x14
[   43.164857]  show_stack from dump_stack_lvl+0x38/0x44
[   43.165530]  dump_stack_lvl from __warn+0xd4/0x200
[   43.166376]  __warn from warn_slowpath_fmt+0xa4/0x168
[   43.167190]  warn_slowpath_fmt from kvmalloc_node+0xfc/0x108
[   43.168117]  kvmalloc_node from alloc_fdtable+0x78/0x104
[   43.168506]  alloc_fdtable from expand_files+0x134/0x304
[   43.168904]  expand_files from ksys_dup3+0x58/0xd0
[   43.169443]  ksys_dup3 from ret_fast_syscall+0x0/0x4c
[   43.170006] Exception stack(0xfa13dfa8 to 0xfa13dff0)
[   43.170572] dfa0:                   00442bed 00000001 00000002 2000003c 00000000 00000000
[   43.171257] dfc0: 00442bed 00000001 00444e6c 0000003f 00440938 b6f74ce0 00000000 bebfd480
[   43.171856] dfe0: 0000003f bebfd254 b6ea5fc3 b6e1f776
[   43.173320] ---[ 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