------------[ cut here ]------------
[  316.275725] WARNING: CPU: 1 PID: 539 at mm/util.c:632 kvmalloc_node+0xe4/0xec
[  316.275895] Modules linked in: arm_spe_pmu crct10dif_ce pl111_drm panel_simple drm_dma_helper drm_kms_helper drm fuse backlight ip_tables x_tables
[  316.276288] CPU: 1 PID: 539 Comm: unshare_test Not tainted 6.6.79-rc1 #1
[  316.276402] Hardware name: FVP Base RevC (DT)
[  316.276468] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  316.276593] pc : kvmalloc_node+0xe4/0xec
[  316.276725] lr : kvmalloc_node+0x54/0xec
[  316.276854] sp : ffff800081a0bce0
[  316.276915] x29: ffff800081a0bcf0 x28: ffff000804b27000 x27: 0000000000000000
[  316.277084] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  316.277247] x23: 0000000080000000 x22: b7f4d7c64b700544 x21: 0000000200002000
[  316.277413] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[  316.277582] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  316.277744] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  316.277908] x11: 0000000000000040 x10: c313b8ad618ae300 x9 : c313b8ad618ae300
[  316.278077] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038
[  316.278238] x5 : 0000000000000000 x4 : ffff800081a0bca0 x3 : 0000000000000000
[  316.278402] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  316.278564] Call trace:
[  316.278615]  kvmalloc_node+0xe4/0xec
[  316.278746]  alloc_fdtable+0x88/0x114
[  316.278869]  expand_files+0x114/0x2f0
[  316.278997]  ksys_dup3+0x60/0xf4
[  316.279122]  __arm64_sys_dup3+0x20/0x30
[  316.279252]  invoke_syscall+0x40/0x100
[  316.279376]  el0_svc_common+0xa8/0xd8
[  316.279499]  do_el0_svc+0x1c/0x28
[  316.279618]  el0_svc+0x38/0x64
[  316.279742]  el0t_64_sync_handler+0x90/0xfc
[  316.279876]  el0t_64_sync+0x190/0x194
[  316.279976] ---[ 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