Aug 22 15:18:53 localhost kernel: [619545.046219] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4fa66d000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=452904003, pte=0
Aug 22 15:31:22 localhost kernel: [620294.299317] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu0, iova=0x4f9707000, fsynr=0x20003, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=563fa7003, pte=0
Aug 22 15:35:28 localhost kernel: [620539.746088] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4fabab000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=71861c003, pte=0
Aug 22 15:35:28 localhost kernel: [620539.747064] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4fabab000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=71861c003, pte=0
Aug 22 15:35:28 localhost kernel: [620539.748016] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4fabab000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=71861c003, pte=0
Aug 22 15:35:28 localhost kernel: [620539.749007] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4fabab000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=71861c003, pte=0
Aug 22 15:35:28 localhost kernel: [620539.749999] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4fabab000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=71861c003, pte=0
Aug 22 15:52:48 localhost kernel: [621579.402372] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4fa477000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=7f3edb003, pte=0
Aug 22 16:23:56 localhost kernel: [623447.474353] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu0, iova=0x4f537f000, fsynr=0x20003, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=45f50f003, pte=0
Aug 22 16:44:14 localhost kernel: [624666.116279] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4f977d000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=563fa7003, pte=0
Aug 22 16:48:57 localhost kernel: [624949.086202] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu0, iova=0x4fda1d000, fsynr=0x20003, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=82d50d003, pte=0
Aug 22 16:54:26 localhost kernel: [625277.992584] t19x-arm-smmu 12000000.iommu: Unhandled context fault: smmu1, iova=0x4f503f000, fsynr=0x3, cb=0, sid=86(0x56 - PCIE0), pgd=856056003, pud=856056003, pmd=520065003, pte=0
Aug 22 16:55:22 localhost kernel: [625334.289552] nvmap_alloc_handle: PID 26898: deepstream-app: WARNING: All NvMap Allocations must have a tag to identify the subsystem allocating memory.Please pass the tag to the API call NvRmMemHanldeAllocAttr() or relevant.