------------[ cut here ]------------
[   51.719768] WARNING: CPU: 6 PID: 1897 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   51.764103] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables snd_soc_hdmi_codec hci_uart btqca mcp251xfd btbcm can_dev venus_enc venus_dec videobuf2_dma_contig lontium_lt9611 xhci_pci_renesas msm ocmem rtc_pm8xxx bluetooth drm_exec gpu_sched qcom_spmi_temp_alarm qcom_camss ecdh_generic venus_core ecc videobuf2_dma_sg qcom_spmi_adc5 drm_dp_aux_bus qcom_vadc_common leds_qcom_lpg v4l2_fwnode v4l2_mem2mem v4l2_async qcom_pbs drm_display_helper videobuf2_memops led_class_multicolor qcom_pon pwrseq_core ath10k_snoc videobuf2_v4l2 ath10k_core snd_soc_sdm845 phy_qcom_qmp_combo snd_soc_rt5663 snd_soc_qcom_sdw videodev snd_soc_qcom_common i2c_qcom_geni ath qcom_stats coresight_stm snd_soc_rl6231 camcc_sdm845 soundwire_bus crct10dif_ce videobuf2_common aux_bridge stm_core mc reset_qcom_pdc mac80211 slim_qcom_ngd_ctrl qcrypto libarc4 coresight_replicator slimbus typec spi_geni_qcom phy_qcom_qmp_usb qcom_rng gpi qcom_q6v5_mss coresight_tmc phy_qcom_qusb2 coresight_funnel lmh ufs_qcom coresight authenc cfg80211
[   51.764251]  pdr_interface phy_qcom_qmp_ufs phy_qcom_qmp_pcie libdes rfkill icc_osm_l3 qcom_wdt qcom_pdr_msg qrtr llcc_qcom icc_bwmon qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common qcom_glink_smem mdt_loader display_connector qmi_helpers drm_kms_helper drm backlight socinfo rmtfs_mem
[   51.952978] CPU: 6 UID: 0 PID: 1897 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   51.960536] Hardware name: Thundercomm Dragonboard 845c (DT)
[   51.966256] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   51.973287] pc : __kvmalloc_node_noprof+0x138/0x148
[   51.978222] lr : __kvmalloc_node_noprof+0x64/0x148
[   51.983072] sp : ffff800088e4bce0
[   51.986427] x29: ffff800088e4bcf0 x28: ffff17f68090c900 x27: 0000000000000000
[   51.993641] x26: 0000000000000000 x25: 0000000000000000 x24: ffff17f68127bc80
[   52.000855] x23: ffff17f68127bd00 x22: ffffa064c8d2da70 x21: 0000000200002000
[   52.008069] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   52.015274] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   52.022480] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   52.029693] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   52.036907] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   52.044120] x5 : 0000000000000000 x4 : ffff17f68090c900 x3 : 0000000000000000
[   52.051326] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   52.058532] Call trace:
[   52.061012]  __kvmalloc_node_noprof+0x138/0x148
[   52.065594]  alloc_fdtable+0x90/0x110
[   52.069305]  expand_files+0x78/0x318
[   52.108969]  ksys_dup3+0x60/0x120
[   52.112325]  __arm64_sys_dup3+0x20/0x30
[   52.116207]  invoke_syscall+0x48/0x10c
[   52.120005]  el0_svc_common.constprop.0+0x40/0xe0
[   52.124759]  do_el0_svc+0x1c/0x28
[   52.128114]  el0_svc+0x30/0xcc
[   52.167246]  el0t_64_sync_handler+0x120/0x12c
[   52.171651]  el0t_64_sync+0x190/0x194
[   52.175353] ---[ end trace 0000000000000000 ]---

shardfile-mqueue fail

core_unshare_test_global_unshare_EMFILE 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

clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail
clone3_clone3_cap_checkpoint_restore fail