------------[ cut here ]------------
[  310.192201] WARNING: CPU: 1 PID: 538 at mm/util.c:632 kvmalloc_node+0xe4/0xec
[  310.192371] Modules linked in: arm_spe_pmu crct10dif_ce panel_simple pl111_drm drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[  310.192764] CPU: 1 PID: 538 Comm: unshare_test Not tainted 6.6.83-rc1 #1
[  310.192878] Hardware name: FVP Base RevC (DT)
[  310.192945] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  310.193073] pc : kvmalloc_node+0xe4/0xec
[  310.193202] lr : kvmalloc_node+0x54/0xec
[  310.193331] sp : ffff80008199bce0
[  310.193392] x29: ffff80008199bcf0 x28: ffff00080354c000 x27: 0000000000000000
[  310.193561] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  310.193724] x23: 0000000080000000 x22: 28d0d7c64b7005c8 x21: 0000000200002000
[  310.193890] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[  310.194059] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  310.194222] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  310.194385] x11: 0000000000000040 x10: 452f75745521d400 x9 : 452f75745521d400
[  310.194554] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038
[  310.194715] x5 : 0000000000000000 x4 : ffff80008199bca0 x3 : 0000000000000000
[  310.194879] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  310.195041] Call trace:
[  310.195092]  kvmalloc_node+0xe4/0xec
[  310.195224]  alloc_fdtable+0x88/0x114
[  310.195347]  expand_files+0x114/0x2f0
[  310.195475]  ksys_dup3+0x60/0xf4
[  310.195597]  __arm64_sys_dup3+0x20/0x30
[  310.195731]  invoke_syscall+0x40/0x100
[  310.195854]  el0_svc_common+0xa8/0xd8
[  310.195977]  do_el0_svc+0x1c/0x28
[  310.196096]  el0_svc+0x38/0x64
[  310.196223]  el0t_64_sync_handler+0x90/0xfc
[  310.196360]  el0t_64_sync+0x190/0x194
[  310.196459] ---[ 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