------------[ cut here ]------------
[  100.358025] WARNING: mm/slub.c:5064 at __kvmalloc_node_noprof+0x448/0x4e4, CPU#0: unshare_test/1751
[  100.358836] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hci_uart btqca btbcm hantro_vpu snd_soc_audio_graph_card snd_soc_simple_card bluetooth snd_soc_es8316 snd_soc_spdif_tx snd_soc_rockchip_i2s snd_soc_simple_card_utils panfrost snd_soc_core v4l2_h264 ecdh_generic ecc v4l2_vp9 reset_gpio snd_pcm_dmaengine gpu_sched rockchipdrm v4l2_jpeg drm_shmem_helper rfkill v4l2_mem2mem snd_compress videobuf2_v4l2 dw_mipi_dsi pwrseq_core dw_hdmi_qp videodev snd_pcm analogix_dp videobuf2_dma_contig drm_dp_aux_bus phy_rockchip_pcie dw_hdmi snd_timer videobuf2_memops rockchip_saradc rtc_rk808 drm_display_helper snd cec videobuf2_common soundcore drm_dma_helper mc drm_client_lib drm_kms_helper coresight_cpu_debug rockchip_thermal industrialio_triggered_buffer kfifo_buf coresight pcie_rockchip_host drm fuse backlight ip_tables x_tables
[  100.365700] CPU: 0 UID: 0 PID: 1751 Comm: unshare_test Not tainted 6.16.0-rc3-next-20250624 #1 PREEMPT 
[  100.366523] Hardware name: Radxa ROCK Pi 4B (DT)
[  100.366931] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  100.367543] pc : __kvmalloc_node_noprof+0x448/0x4e4
[  100.367981] lr : __kvmalloc_node_noprof+0x80/0x4e4
[  100.368406] sp : ffff800085bdbc90
[  100.368699] x29: ffff800085bdbcc0 x28: ffff000006e68000 x27: 0000000000000000
[  100.369332] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  100.369963] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[  100.370593] x20: ffff0000058afc80 x19: 00000000ffffffff x18: 0000000000000000
[  100.371223] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  100.371855] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  100.372485] x11: 0000000000000001 x10: a60e794e6e87b400 x9 : a60e794e6e87b400
[  100.373115] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[  100.373745] x5 : 0000000000000038 x4 : 0000000000400cc0 x3 : 0000000000000000
[  100.374376] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  100.375006] Call trace:
[  100.375225]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[  100.375663]  alloc_fdtable+0x74/0x118
[  100.375995]  expand_files+0x104/0x2d0
[  100.376321]  ksys_dup3+0x64/0xe8
[  100.376609]  __arm64_sys_dup3+0x20/0x30
[  100.376951]  invoke_syscall+0x40/0xf8
[  100.377281]  el0_svc_common+0xa8/0xd8
[  100.377610]  do_el0_svc+0x1c/0x28
[  100.377908]  el0_svc+0x38/0x88
[  100.378188]  el0t_64_sync_handler+0x78/0x108
[  100.378569]  el0t_64_sync+0x198/0x19c
[  100.378899] ---[ end trace 0000000000000000 ]---

+ set +x
shardfile-mqueue fail

[  179.581328] <LAVA_SIGNAL_STARTTC futex_run_sh>
TIMEOUT 45 seconds[  179.588045] <LAVA_SIGNAL_ENDTC futex_run_sh>
futex_run_sh fail

[  103.070841] <LAVA_SIGNAL_STARTTC core_unshare_test>
exit=1[  103.077451] <LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

FAILED: 0 / 1 tests passed.
Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
[  103.015101] <LAVA_SIGNAL_ENDTC core_unshare_test_global_unshare_EMFILE>
core_unshare_test_global_unshare_EMFILE fail

exit=1[   91.455368] <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

Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
[   91.387169] <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[   54.468185] <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
[   54.335591] <LAVA_SIGNAL_ENDTC acct_acct_syscall_Terminated_child_process_not_logged>
acct_acct_syscall_Terminated_child_process_not_logged fail