------------[ cut here ]------------
[  102.842853] WARNING: mm/slub.c:5063 at __kvmalloc_node_noprof+0x430/0x484, CPU#2: unshare_test/1748
[  102.843660] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hci_uart hantro_vpu btqca btbcm v4l2_vp9 bluetooth v4l2_h264 snd_soc_audio_graph_card snd_soc_simple_card v4l2_jpeg snd_soc_es8316 snd_soc_simple_card_utils snd_soc_spdif_tx snd_soc_rockchip_i2s rockchipdrm v4l2_mem2mem ecdh_generic ecc snd_soc_core videobuf2_dma_contig snd_compress dw_hdmi_qp snd_pcm_dmaengine reset_gpio analogix_dp snd_pcm rfkill videobuf2_memops panfrost videobuf2_v4l2 drm_shmem_helper pwrseq_core dw_mipi_dsi videodev gpu_sched drm_dp_aux_bus dw_hdmi snd_timer drm_display_helper rtc_rk808 videobuf2_common snd phy_rockchip_pcie mc cec soundcore drm_client_lib rockchip_saradc drm_dma_helper drm_kms_helper industrialio_triggered_buffer rockchip_thermal kfifo_buf coresight_cpu_debug coresight pcie_rockchip_host fuse drm backlight ip_tables x_tables
[  102.850527] CPU: 2 UID: 0 PID: 1748 Comm: unshare_test Not tainted 6.16.0-rc2-next-20250619 #1 PREEMPT 
[  102.851357] Hardware name: Radxa ROCK Pi 4B (DT)
[  102.851768] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  102.852384] pc : __kvmalloc_node_noprof+0x430/0x484
[  102.852824] lr : __kvmalloc_node_noprof+0x388/0x484
[  102.853258] sp : ffff800085be3c80
[  102.853551] x29: ffff800085be3cb0 x28: ffff00000b09b780 x27: 0000000000000000
[  102.854187] x26: 0000000000000000 x25: 00000000004028c0 x24: ffff80008035c340
[  102.854821] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0
[  102.855454] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000
[  102.856087] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  102.856719] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  102.857351] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  102.857983] x8 : 0000000000000001 x7 : ffff00000b09b780 x6 : 0000000000000001
[  102.858614] x5 : 0000000000000000 x4 : ffff00000b09b780 x3 : 0000000000000000
[  102.859245] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 000000007fffffff
[  102.859879] Call trace:
[  102.860101]  __kvmalloc_node_noprof+0x430/0x484 (P)
[  102.860539]  alloc_fdtable+0x84/0x12c
[  102.860869]  expand_files+0x74/0x2ec
[  102.861191]  ksys_dup3+0x60/0x120
[  102.861489]  __arm64_sys_dup3+0x20/0x30
[  102.861832]  invoke_syscall+0x48/0x10c
[  102.862173]  el0_svc_common.constprop.0+0x40/0xe0
[  102.862592]  do_el0_svc+0x1c/0x28
[  102.862891]  el0_svc+0x34/0x104
[  102.863175]  el0t_64_sync_handler+0x10c/0x138
[  102.863564]  el0t_64_sync+0x198/0x19c
[  102.863895] ---[ end trace 0000000000000000 ]---

+ set +x
shardfile-mqueue fail

[  109.200706] <LAVA_SIGNAL_STARTTC core_unshare_test>
exit=1[  109.207670] <LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
[  108.473760] <LAVA_SIGNAL_ENDTC core_unshare_test_global_unshare_EMFILE>
core_unshare_test_global_unshare_EMFILE fail

exit=1[   88.090873] <LAVA_SIGNAL_ENDTC clone3_clone3_cap_checkpoint_restore>
clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail
clone3_clone3_cap_checkpoint_restore fail

[   87.945543] <LAVA_SIGNAL_ENDTC clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore>
clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail

+ set +x
shardfile-breakpoints fail

exit=1[   45.264766] <LAVA_SIGNAL_ENDTC acct_acct_syscall>
acct_acct_syscall_Terminated_child_process_not_logged fail
acct_acct_syscall fail

Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
[   45.195991] <LAVA_SIGNAL_ENDTC acct_acct_syscall_Terminated_child_process_not_logged>
acct_acct_syscall_Terminated_child_process_not_logged fail