------------[ cut here ]------------
[  214.897546] WARNING: CPU: 2 PID: 1467 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[  214.898289] Modules linked in: snd_soc_hdmi_codec hantro_vpu brcmfmac dw_hdmi_cec dw_hdmi_i2s_audio brcmutil snd_soc_spdif_tx crct10dif_ce panfrost v4l2_vp9 snd_soc_audio_graph_card snd_soc_simple_card hci_uart drm_shmem_helper snd_soc_simple_card_utils btqca v4l2_h264 v4l2_jpeg gpu_sched btbcm rockchipdrm v4l2_mem2mem bluetooth analogix_dp videobuf2_dma_contig dw_mipi_dsi videobuf2_memops videobuf2_v4l2 dw_hdmi cfg80211 ecdh_generic cec videodev snd_soc_rockchip_i2s ecc rfkill pwrseq_core videobuf2_common drm_display_helper mc snd_soc_es8316 rtc_rk808 phy_rockchip_pcie drm_dma_helper rockchip_saradc coresight_cpu_debug rockchip_thermal drm_kms_helper industrialio_triggered_buffer kfifo_buf coresight pcie_rockchip_host fuse drm backlight ip_tables x_tables
[  214.904335] CPU: 2 UID: 0 PID: 1467 Comm: unshare_test Not tainted 6.12.16-rc2 #1
[  214.905002] Hardware name: Radxa ROCK Pi 4B (DT)
[  214.905412] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  214.906029] pc : __kvmalloc_node_noprof+0x138/0x148
[  214.906473] lr : __kvmalloc_node_noprof+0x64/0x148
[  214.906905] sp : ffff800086fcbce0
[  214.907200] x29: ffff800086fcbcf0 x28: ffff000005fa36c0 x27: 0000000000000000
[  214.907842] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00000516c580
[  214.908481] x23: ffff00000516c600 x22: ffff800080330120 x21: 0000000200002000
[  214.909120] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[  214.909757] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  214.910395] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  214.911032] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  214.911670] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[  214.912308] x5 : 0000000000000000 x4 : ffff000005fa36c0 x3 : 0000000000000000
[  214.912945] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[  214.913584] Call trace:
[  214.913807]  __kvmalloc_node_noprof+0x138/0x148
[  214.914223]  alloc_fdtable+0x90/0x110
[  214.914557]  expand_files+0x78/0x318
[  214.914882]  ksys_dup3+0x60/0x120
[  214.915184]  __arm64_sys_dup3+0x20/0x30
[  214.915531]  invoke_syscall+0x48/0x10c
[  214.915873]  el0_svc_common.constprop.0+0x40/0xe0
[  214.916295]  do_el0_svc+0x1c/0x28
[  214.916597]  el0_svc+0x30/0xcc
[  214.916879]  el0t_64_sync_handler+0x120/0x12c
[  214.917273]  el0t_64_sync+0x190/0x194
[  214.917606] ---[ end trace 0000000000000000 ]---

shardfile-mqueue fail

core_unshare_test_global_unshare_EMFILE fail

clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail
clone3_clone3_cap_checkpoint_restore fail

clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail

shardfile-breakpoints fail

core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail