------------[ cut here ]------------
[  309.600861] WARNING: CPU: 3 PID: 538 at mm/util.c:632 kvmalloc_node+0xfc/0x10c
[  309.601006] Modules linked in: crct10dif_ce arm_spe_pmu panel_simple pl111_drm drm_dma_helper drm_kms_helper drm fuse backlight ip_tables x_tables
[  309.601428] CPU: 3 PID: 538 Comm: unshare_test Not tainted 6.6.79-rc1 #1
[  309.601548] Hardware name: FVP Base RevC (DT)
[  309.601621] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  309.601750] pc : kvmalloc_node+0xfc/0x10c
[  309.601852] lr : kvmalloc_node+0x64/0x10c
[  309.601951] sp : ffff800081a1bce0
[  309.602018] x29: ffff800081a1bcf0 x28: ffff000807743000 x27: 0000000000000000
[  309.602200] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802282180
[  309.602378] x23: ffff000802282100 x22: 61d4d7c64b6f1d9c x21: 00000000ffffffff
[  309.602562] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000
[  309.602737] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  309.602915] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  309.603090] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  309.603265] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001
[  309.603438] x5 : 0000000000000000 x4 : ffff000807743000 x3 : 0000000000000000
[  309.603615] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[  309.603790] Call trace:
[  309.603845]  kvmalloc_node+0xfc/0x10c
[  309.603945]  alloc_fdtable+0x94/0x114
[  309.604053]  expand_files+0x78/0x318
[  309.604163]  ksys_dup3+0x60/0x128
[  309.604267]  __arm64_sys_dup3+0x20/0x30
[  309.604387]  invoke_syscall+0x48/0x114
[  309.604520]  el0_svc_common.constprop.0+0x40/0xe0
[  309.604663]  do_el0_svc+0x1c/0x28
[  309.604792]  el0_svc+0x38/0xc8
[  309.604907]  el0t_64_sync_handler+0x120/0x12c
[  309.605036]  el0t_64_sync+0x190/0x194
[  309.605139] ---[ 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