diff --git a/kata-v3.15.0/conf/virtcca.config b/kata-v3.15.0/conf/virtcca.config
index 7a9c1e893066009873838dd6c81c227c1817fe23..c94abba5ba83b9d82e333ad27be377f9db7c5f78 100644
--- a/kata-v3.15.0/conf/virtcca.config
+++ b/kata-v3.15.0/conf/virtcca.config
@@ -180,6 +180,7 @@ CONFIG_CGROUP_CPUACCT=y
 CONFIG_CGROUP_PERF=y
 CONFIG_CGROUP_BPF=y
 # CONFIG_CGROUP_MISC is not set
+# CONFIG_CGROUP_DEBUG is not set
 CONFIG_SOCK_CGROUP_DATA=y
 # CONFIG_CGROUP_V1_KILL is not set
 # CONFIG_CGROUP_V1_STAT is not set
@@ -235,6 +236,7 @@ CONFIG_ADVISE_SYSCALLS=y
 CONFIG_MEMBARRIER=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_SELFTEST is not set
+# CONFIG_KALLSYMS_ALL is not set
 CONFIG_KALLSYMS_BASE_RELATIVE=y
 # CONFIG_KABI_COMPAT is not set
 CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
@@ -246,6 +248,7 @@ CONFIG_HAVE_PERF_EVENTS=y
 # Kernel Performance Events And Counters
 #
 CONFIG_PERF_EVENTS=y
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 # end of Kernel Performance Events And Counters
 
 # CONFIG_PROFILING is not set
@@ -758,6 +761,8 @@ CONFIG_ARCH_SUPPORTS_PGO_CLANG=y
 # end of Profile Guided Optimization (PGO)
 
 CONFIG_HAVE_GCC_PLUGINS=y
+CONFIG_GCC_PLUGINS=y
+# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
 CONFIG_FUNCTION_ALIGNMENT_4B=y
 CONFIG_FUNCTION_ALIGNMENT=4
 CONFIG_ARCH_SUPPORTS_FAST_SYSCALL=y
@@ -788,6 +793,7 @@ CONFIG_BLK_DEV_THROTTLING=y
 # CONFIG_BLK_INLINE_ENCRYPTION is not set
 # CONFIG_BLK_DEV_DETECT_WRITING_PART0 is not set
 # CONFIG_BLK_DEV_WRITE_MOUNTED_DUMP is not set
+CONFIG_BLK_IO_HUNG_TASK_CHECK=y
 
 #
 # Partition Types
@@ -1516,6 +1522,7 @@ CONFIG_PCIEASPM_DEFAULT=y
 # CONFIG_PCIE_PTM is not set
 CONFIG_PCI_MSI=y
 CONFIG_PCI_QUIRKS=y
+# CONFIG_PCI_DEBUG is not set
 # CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_PF_STUB is not set
@@ -1609,6 +1616,9 @@ CONFIG_EXTRA_FIRMWARE=""
 # end of Firmware loader
 
 CONFIG_ALLOW_DEV_COREDUMP=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
 CONFIG_GENERIC_CPU_DEVICES=y
 CONFIG_GENERIC_CPU_AUTOPROBE=y
 CONFIG_GENERIC_CPU_VULNERABILITIES=y
@@ -2939,6 +2949,7 @@ CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
 CONFIG_INIT_STACK_NONE=y
 # CONFIG_INIT_STACK_ALL_PATTERN is not set
 # CONFIG_INIT_STACK_ALL_ZERO is not set
+# CONFIG_GCC_PLUGIN_STACKLEAK is not set
 # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
 # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
 CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
@@ -2953,6 +2964,8 @@ CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
 # end of Hardening of kernel data structures
 
 CONFIG_RANDSTRUCT_NONE=y
+# CONFIG_RANDSTRUCT_FULL is not set
+# CONFIG_RANDSTRUCT_PERFORMANCE is not set
 # end of Kernel hardening options
 # end of Security options
 
@@ -2981,6 +2994,7 @@ CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_MANAGER2=y
 # CONFIG_CRYPTO_USER is not set
 # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_PCRYPT is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -3288,26 +3302,34 @@ CONFIG_PRINTK_TIME=y
 CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
 CONFIG_CONSOLE_LOGLEVEL_QUIET=4
 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DYNAMIC_DEBUG_CORE is not set
 # CONFIG_SYMBOLIC_ERRNAME is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # end of printk and dmesg options
 
-# CONFIG_DEBUG_KERNEL is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_MISC=y
 
 #
 # Compile-time checks and compiler options
 #
 CONFIG_AS_HAS_NON_CONST_LEB128=y
+CONFIG_DEBUG_INFO_NONE=y
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF5 is not set
 CONFIG_FRAME_WARN=2048
 # CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_READABLE_ASM is not set
 # CONFIG_HEADERS_INSTALL is not set
 # CONFIG_OPTIMIZE_INLINING is not set
 # CONFIG_DEBUG_SECTION_MISMATCH is not set
 CONFIG_SECTION_MISMATCH_WARN_ONLY=y
 CONFIG_ARCH_WANT_FRAME_POINTERS=y
 CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # end of Compile-time checks and compiler options
 
 #
@@ -3316,6 +3338,7 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_DEBUG_FS is not set
 CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
 # CONFIG_UBSAN is not set
 CONFIG_HAVE_KCSAN_COMPILER=y
@@ -3324,14 +3347,19 @@ CONFIG_HAVE_KCSAN_COMPILER=y
 #
 # Networking Debugging
 #
+# CONFIG_NET_DEV_REFCNT_TRACKER is not set
+# CONFIG_NET_NS_REFCNT_TRACKER is not set
+# CONFIG_DEBUG_NET is not set
 # end of Networking Debugging
 
 #
 # Memory Debugging
 #
 # CONFIG_PAGE_EXTENSION is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_PAGE_OWNER is not set
 # CONFIG_PAGE_TABLE_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 # CONFIG_DEBUG_RODATA_TEST is not set
@@ -3339,11 +3367,18 @@ CONFIG_ARCH_HAS_DEBUG_WX=y
 # CONFIG_DEBUG_WX is not set
 CONFIG_GENERIC_PTDUMP=y
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
 # CONFIG_PER_VMA_LOCK_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_SCHED_STACK_END_CHECK is not set
 CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
+# CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_VM_PGTABLE is not set
 CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
 CONFIG_HAVE_ARCH_KASAN=y
 CONFIG_HAVE_ARCH_KASAN_SW_TAGS=y
 CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
@@ -3355,18 +3390,36 @@ CONFIG_HAVE_ARCH_KFENCE=y
 # CONFIG_KFENCE is not set
 # end of Memory Debugging
 
+# CONFIG_DEBUG_SHIRQ is not set
+
 #
 # Debug Oops, Lockups and Hangs
 #
 # CONFIG_PANIC_ON_OOPS is not set
 CONFIG_PANIC_ON_OOPS_VALUE=0
 CONFIG_PANIC_TIMEOUT=0
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
 CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y
+# CONFIG_SDEI_WATCHDOG is not set
+CONFIG_HARDLOCKUP_DETECTOR=y
+# CONFIG_HARDLOCKUP_DETECTOR_PERF is not set
+CONFIG_HARDLOCKUP_DETECTOR_BUDDY=y
+# CONFIG_HARDLOCKUP_DETECTOR_ARCH is not set
+CONFIG_HARDLOCKUP_DETECTOR_COUNTS_HRTIMER=y
+# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+# CONFIG_WQ_WATCHDOG is not set
+# CONFIG_WQ_CPU_INTENSIVE_REPORT is not set
 # end of Debug Oops, Lockups and Hangs
 
 #
 # Scheduler Debugging
 #
+# CONFIG_SCHEDSTATS is not set
 # end of Scheduler Debugging
 
 # CONFIG_DEBUG_TIMEKEEPING is not set
@@ -3375,26 +3428,53 @@ CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y
 # Lock Debugging (spinlocks, mutexes, etc...)
 #
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
 # CONFIG_WW_MUTEX_SELFTEST is not set
+# CONFIG_SCF_TORTURE_TEST is not set
+# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
 # end of Lock Debugging (spinlocks, mutexes, etc...)
 
 # CONFIG_DEBUG_IRQFLAGS is not set
 CONFIG_STACKTRACE=y
 # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
 
 #
 # Debug kernel data structures
 #
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_PLIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_MAPLE_TREE is not set
 # end of Debug kernel data structures
 
 #
 # RCU Debugging
 #
+# CONFIG_RCU_SCALE_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
 CONFIG_RCU_CPU_STALL_TIMEOUT=21
 CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
 # CONFIG_RCU_CPU_STALL_CPUTIME is not set
+CONFIG_RCU_TRACE=y
+# CONFIG_RCU_EQS_DEBUG is not set
 # end of RCU Debugging
 
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+# CONFIG_LATENCYTOP is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_RETVAL=y
@@ -3403,6 +3483,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACE_CLOCK=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
 # CONFIG_SAMPLES is not set
@@ -3420,6 +3501,8 @@ CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
 # Kernel Testing and Coverage
 #
 # CONFIG_KUNIT is not set
+# CONFIG_NOTIFIER_ERROR_INJECTION is not set
+# CONFIG_FAULT_INJECTION is not set
 CONFIG_ARCH_HAS_KCOV=y
 CONFIG_CC_HAS_SANCOV_TRACE_PC=y
 # CONFIG_KCOV is not set
@@ -3435,7 +3518,3 @@ CONFIG_ARCH_USE_MEMTEST=y
 # end of Kernel hacking
 
 # CONFIG_KWORKER_NUMA_AFFINITY is not set
-
-CONFIG_SOFTLOCKUP_DETECTOR=y
-CONFIG_LOCKUP_DETECTOR=y
-CONFIG_PREEMPT_NONE=y