------------[ cut here ]------------
[   11.014652] WARNING: drivers/iommu/io-pgtable-arm.c:569 at arm_lpae_map_pages+0x38/0x1e0, CPU#0: (udev-worker)/233
[   11.018318] Modules linked in: snd_pcm venus_core(+) qcom_sysmon drm_dp_aux_bus snd_timer qcom_camss drm_display_helper snd qcom_common qcom_glink_smem videobuf2_dma_sg soundcore v4l2_mem2mem cec qnoc_msm8916 qmi_helpers qcom_spmi_vadc qcom_pon mdt_loader videobuf2_memops rtc_pm8xxx qcom_spmi_temp_alarm videobuf2_v4l2 qcom_vadc_common drm_client_lib videobuf2_common display_connector qcom_stats socinfo ramoops qcom_rng rmtfs_mem drm_kms_helper rpmsg_ctrl reed_solomon rpmsg_char fuse drm backlight ip_tables x_tables
[   11.052031] CPU: 0 UID: 0 PID: 233 Comm: (udev-worker) Not tainted 6.16.0-rc4-next-20250701 #1 PREEMPT 
[   11.074211] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[   11.083326] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   11.090258] pc : arm_lpae_map_pages+0x38/0x1e0
[   11.096937] lr : qcom_iommu_map+0x7c/0xc0
[   11.101449] sp : ffff80008480b4d0
[   11.105528] x29: ffff80008480b4d0 x28: 0000000000100000 x27: ffff80008233f678
[   11.108835] x26: 0000000000000003 x25: ffff000004855438 x24: ffff80008480b550
[   11.115953] x23: 0000000000000002 x22: 0000000000100000 x21: 000000008f400000
[   11.123071] x20: 0000000000000000 x19: ffff000004855308 x18: 0000000000000000
[   11.130188] x17: 0000000000000000 x16: 0000000000000000 x15: ffff000004855438
[   11.137306] x14: ffff000004939000 x13: 0000000000000001 x12: ffff0000048553d0
[   11.144424] x11: 0000000000000004 x10: 0000000000000820 x9 : 0000000000000000
[   11.151543] x8 : ffff800080c2d490 x7 : ffff80008480b550 x6 : 0000000000001000
[   11.158661] x5 : 0000000000000003 x4 : 0000000000000002 x3 : 0000000000100000
[   11.165779] x2 : 000000008f400000 x1 : 00000000dd800000 x0 : ffff0000048553c0
[   11.172898] Call trace:
[   11.180007]  arm_lpae_map_pages+0x38/0x1e0 (P)
[   11.182268]  iommu_map_nosync+0x140/0x2e8
[   11.186779]  iommu_map_sg+0xec/0x1c0
[   11.190859]  __iommu_dma_alloc_noncontiguous+0x2d8/0x4c0
[   11.194508]  iommu_dma_alloc+0x2a4/0x410
[   11.199800]  dma_alloc_attrs+0x19c/0x320
[   11.203707]  venus_hfi_create+0xb0/0x258 [venus_core]
[   11.207616]  hfi_create+0x5c/0x80 [venus_core]
[   11.212562]  venus_probe+0x25c/0x588 [venus_core]
[   11.216903]  platform_probe+0x70/0xd8
[   11.221675]  really_probe+0xc8/0x3a0
[   11.225320]  __driver_probe_device+0x84/0x170
[   11.228967]  driver_probe_device+0x44/0x120
[   11.233221]  __driver_attach+0xf8/0x208
[   11.237212]  bus_for_each_dev+0x90/0xf8
[   11.241032]  driver_attach+0x2c/0x40
[   11.244851]  bus_add_driver+0x118/0x248
[   11.248671]  driver_register+0x64/0x138
[   11.252230]  __platform_driver_register+0x2c/0x40
[   11.256052]  qcom_venus_driver_init+0x28/0xfb8 [venus_core]
[   11.260916]  do_one_initcall+0x60/0x290
[   11.266294]  do_init_module+0x60/0x268
[   11.270112]  load_module+0x1df0/0x2050
[   11.273932]  init_module_from_file+0x90/0xe0
[   11.277665]  __arm64_sys_finit_module+0x270/0x370
[   11.282093]  invoke_syscall+0x50/0x120
[   11.286692]  el0_svc_common.constprop.0+0xc8/0xf0
[   11.290340]  do_el0_svc+0x24/0x38
[   11.295111]  el0_svc+0x3c/0x130
[   11.298410]  el0t_64_sync_handler+0x10c/0x138
[   11.301363]  el0t_64_sync+0x198/0x1a0
[   11.305876] ---[ end trace 0000000000000000 ]---

tst_tmpdir.c:316: TINFO: Using /tmp/LTP_af_ffQHey as tmpdir (tmpfs filesyste[  232.989643] <LAVA_SIGNAL_ENDTC af_alg07>
m)
tst_taint.c:85: TCONF: Ignoring already set kernel warning taint
tst_test.c:1953: TINFO: LTP version: 20250530
af_alg07 af_alg07
af_alg07.c:110: TFAIL: fchownat() failed to fail, kernel may be vulnerable