------------[ cut here ]------------
[  350.995278] WARNING: CPU: 4 PID: 541 at mm/util.c:632 kvmalloc_node+0xe4/0xec
[  350.995444] 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
[  350.995841] CPU: 4 PID: 541 Comm: unshare_test Not tainted 6.6.85-rc2 #1
[  350.995951] Hardware name: FVP Base RevC (DT)
[  350.996021] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  350.996150] pc : kvmalloc_node+0xe4/0xec
[  350.996278] lr : kvmalloc_node+0x54/0xec
[  350.996407] sp : ffff800080e33ce0
[  350.996468] x29: ffff800080e33cf0 x28: ffff000803564000 x27: 0000000000000000
[  350.996637] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  350.996800] x23: 0000000080000000 x22: ccfbd7c64b7007b8 x21: 0000000200002000
[  350.996969] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[  350.997135] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  350.997295] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  350.997458] x11: 0000000000000040 x10: 1b088810d8183c00 x9 : 1b088810d8183c00
[  350.997629] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038
[  350.997791] x5 : 0000000000000000 x4 : ffff800080e33ca0 x3 : 0000000000000000
[  350.997955] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  350.998117] Call trace:
[  350.998168]  kvmalloc_node+0xe4/0xec
[  350.998299]  alloc_fdtable+0x88/0x114
[  350.998422]  expand_files+0x114/0x2f0
[  350.998551]  ksys_dup3+0x60/0xf4
[  350.998677]  __arm64_sys_dup3+0x20/0x30
[  350.998807]  invoke_syscall+0x40/0x100
[  350.998931]  el0_svc_common+0xa8/0xd8
[  350.999053]  do_el0_svc+0x1c/0x28
[  350.999169]  el0_svc+0x38/0x64
[  350.999299]  el0t_64_sync_handler+0x90/0xfc
[  350.999435]  el0t_64_sync+0x190/0x194
[  350.999535] ---[ 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