------------[ cut here ]------------
[   54.667942] WARNING: CPU: 1 PID: 473 at mm/util.c:632 kvmalloc_node+0xfc/0x108
[   54.669359] Modules linked in:
[   54.670990] CPU: 1 PID: 473 Comm: unshare_test Not tainted 6.6.80-rc1 #1
[   54.671570] Hardware name: Generic DT based system
[   54.672785]  unwind_backtrace from show_stack+0x10/0x14
[   54.673307]  show_stack from dump_stack_lvl+0x38/0x44
[   54.673710]  dump_stack_lvl from __warn+0xd4/0x200
[   54.674864]  __warn from warn_slowpath_fmt+0xa4/0x168
[   54.675612]  warn_slowpath_fmt from kvmalloc_node+0xfc/0x108
[   54.676163]  kvmalloc_node from alloc_fdtable+0x78/0x104
[   54.676538]  alloc_fdtable from expand_files+0x134/0x304
[   54.677047]  expand_files from ksys_dup3+0x58/0xd0
[   54.677367]  ksys_dup3 from ret_fast_syscall+0x0/0x4c
[   54.677999] Exception stack(0xfa1d1fa8 to 0xfa1d1ff0)
[   54.678525] 1fa0:                   004b2bcd 00000001 00000002 2000003c 00000000 00000000
[   54.679170] 1fc0: 004b2bcd 00000001 004b4e6c 0000003f 004b0920 b6fb6ce0 00000000 bedc1480
[   54.679786] 1fe0: 0000003f bedc1254 b6ee5fc3 b6e5f776
[   54.681176] ---[ 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