------------[ cut here ]------------
[   40.492726] WARNING: CPU: 1 PID: 473 at mm/util.c:632 kvmalloc_node+0xf4/0xf8
[   40.494642] Modules linked in:
[   40.496652] CPU: 1 PID: 473 Comm: unshare_test Not tainted 6.6.85-rc3 #1
[   40.497311] Hardware name: Generic DT based system
[   40.498669]  unwind_backtrace from show_stack+0x10/0x14
[   40.499786]  show_stack from dump_stack_lvl+0x40/0x4c
[   40.500427]  dump_stack_lvl from __warn+0x78/0x124
[   40.500900]  __warn from warn_slowpath_fmt+0x184/0x18c
[   40.501197]  warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8
[   40.501559]  kvmalloc_node from alloc_fdtable+0x88/0x104
[   40.501768]  alloc_fdtable from expand_files+0x78/0x2f4
[   40.502082]  expand_files from ksys_dup3+0x58/0xe0
[   40.502207]  ksys_dup3 from ret_fast_syscall+0x0/0x4c
[   40.502448] Exception stack(0xfa1c9fa8 to 0xfa1c9ff0)
[   40.502696] 9fa0:                   00470000 00452ff8 00000002 2000003c 00000000 2000003c
[   40.503918] 9fc0: 00470000 00452ff8 00470000 0000003f 00452ea5 b6ff1ce0 00000000 0046ff0c
[   40.504612] 9fe0: 0000003f beb5517c b6f25fa3 b6e9f736
[   40.505642] ---[ 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