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2watchdog: watchdog%d: watchdog did not stop!
watchdogd 3watchdog: Failed to create watchdog kworker
3watchdog: couldn't register class
watchdog 3watchdog: watchdog: unable to allocate char dev region
&wd_data->lock 3watchdog: %s: cannot register miscdev on minor=%d (err=%d).
3watchdog: %s: a legacy watchdog module is probably present.
3watchdog: watchdog%d unable to add device %d:%d
6watchdog: watchdog%d running and kernel based pre-userspace handler disabled
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00H"Y!=#u!=0/ z ' !/ /KK/ NR_BOUNCE ADDR_NO_RANDOMIZE test_and_clear_bit watchdog_register_pretimeout running PIDTYPE_MAX NR_ZONE_INACTIVE_ANON __mptr HRTIMER_MODE_ABS_PINNED_SOFT KMALLOC_CGROUP _DQST_DQSTAT_LAST _Bool timeleft NR_ZONE_WRITE_PENDING watchdog_hw_running WHOLE_SECONDS NR_FILE_MAPPED WORKINGSET_NODERECLAIM done hrtimer_restart __UNIQUE_ID_open_timeouttype312 kasan_check_read HRTIMER_MODE_ABS_SOFT thread_info NR_ISOLATED_ANON __rgu_val DQST_ALLOC_DQUOTS RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT __SD_WAKE_AFFINE arch_atomic64_andnot SB_FREEZE_FS ktime_set arch_clear_bit watchdog_unregister_pretimeout watchdog_dev_suspend __fls arch_test_bit watchdog_dev_register __lse_atomic64_fetch_or watchdog_ioctl earliest_keepalive WORKINGSET_REFAULT_FILE bool VMSCAN_THROTTLE_WRITEBACK __ll_sc_atomic64_fetch_andnot branch __kernel_size_t test_and_set_bit might_fault rseq_event_mask_bits perf_event_task_context __uaccess_mask_ptr MMAP_PAGE_ZERO NR_ZONE_ACTIVE_ANON NR_WRITEBACK_TEMP mask watchdog_dev_init watchdog_past_open_deadline VMSCAN_THROTTLE_CONGESTED watchdog_ioctl_op __SD_PREFER_SIBLING safe_ptr N_HIGH_MEMORY NR_VMSCAN_THROTTLE imajor MAX_ZONELISTS object watchdog_pretimeout_invalid hrtimer NUMA_INTERLEAVE_HIT node_stat_item vec_type out_clear watchdog_cdev_unregister HRTIMER_BASE_TAI arch_atomic64_fetch_andnot __param_open_timeout HRTIMER_MODE_HARD kmalloc_caches node_states HRTIMER_MODE_REL watchdog_dev_exit UNAME26 index KMALLOC_NORMAL HRTIMER_NORESTART kmalloc_type static_key_false hw_heartbeat_ms rseq_cs_flags_bit N_ONLINE HRTIMER_MODE_REL_SOFT __kernel_long_t perf_invalid_context PIDTYPE_PGID arm64_const_caps_ready /home/test/workspace/code/optee_3.16/linux __u8 NR_FILE_PAGES __kmalloc_index __SD_ASYM_CPUCAPACITY_FULL ARM64_VEC_SVE nsecs perf_sw_context inode type __UNIQUE_ID_handle_boot_enabled311 RSEQ_EVENT_SIGNAL_BIT arch_test_and_clear_bit NR_SHMEM_PMDMAPPED watchdog_core_data MIGRATE_MOVABLE watchdog_next_keepalive DQF_PRIVATE VMSCAN_THROTTLE_NOPROGRESS lock_class_key WORKINGSET_REFAULT_ANON __lse_atomic64_andnot MIGRATE_TYPES __kernel_loff_t PIDTYPE_TGID __SD_SERIALIZE WORKINGSET_RESTORE_FILE PTR_ERR HRTIMER_MODE_ABS_PINNED __range_ok kmalloc_cache_type WMARK_HIGH arch_atomic64_or NR_SHMEM unsigned char NR_MM_COUNTERS __kernel_dev_t watchdog_set_open_deadline NR_FILE_PMDMAPPED class vm_fault_t lru_list __rpu_val cpu_hwcap_keys __compiletime_assert_0 NR_WRITTEN watchdog_fops DQF_SYS_FILE_B RSEQ_EVENT_MIGRATE_BIT NR_KMALLOC_TYPES handle_boot_enabled watchdog_set_last_hw_keepalive HRTIMER_MODE_REL_PINNED __gu_err MIGRATE_CMA started_at open_timeout timeout ARM64_VEC_MAX INIT_LIST_HEAD hrtimer_base_type PCPU_FC_AUTO kmalloc_order_trace MM_ANONPAGES NR_VMSCAN_WRITE mode wd_data NR_VM_ZONE_STAT_ITEMS SB_FREEZE_COMPLETE check_object_size WORKINGSET_ACTIVATE_FILE from __SD_BALANCE_WAKE __watchdog_ping HRTIMER_BASE_BOOTTIME shift size file_operations dev_set_drvdata __ll_sc_atomic64_andnot migratetype SHORT_INODE NR_DIRTIED __ll_sc_atomic64_fetch_or ZONELIST_FALLBACK hrtimer_mode size_t WORKINGSET_RESTORE_ANON __actu_ret hrtimer_start kcsan_check_access __param_str_handle_boot_enabled NR_INACTIVE_FILE PCPU_FC_PAGE DQST_LOOKUPS watchdog_hrtimer_pretimeout_init addr kmem_cache __UNIQUE_ID___y299 kmem_cache_alloc_trace kmalloc_large MIGRATE_RECLAIMABLE test_ti_thread_flag cmp1 cmp2 latest_heartbeat file DQST_READS param_ops_uint NR_ZONE_UNEVICTABLE NR_NODE_STATES watchdog_dev_unregister list _copy_to_user watchdog_start last_ping_ms __compiletime_assert_130 __compiletime_assert_131 watchdog_cdev_register watchdog_devt value zone_watermarks atomic64_t PIDTYPE_PID arch_atomic_long_andnot HRTIMER_MODE_REL_PINNED_HARD watchdog_set_timeout WORKINGSET_ACTIVATE_ANON NR_KERNEL_MISC_RECLAIMABLE __ilog2_u64 NR_MLOCK __pu_err __s64 kthread_worker kasan_check_write RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT HRTIMER_MODE_ABS instrument_atomic_read_write NR_FOLL_PIN_RELEASED watchdog_ping task_struct __key should_fail_usercopy ms_to_ktime kernel_param_ops __SD_SHARE_PKG_RESOURCES N_GENERIC_INITIATOR timeout_ms arch_atomic_long_fetch_andnot NR_KERNEL_STACK_KB vmscan_throttle_state pcpu_fc NR_INACTIVE_ANON HRTIMER_MAX_CLOCK_BASES watchdog_get_status hw_running result timer uaccess_ttbr0_enable NR_LRU_LISTS arch_atomic64_fetch_or HRTIMER_BASE_REALTIME flag keepalive_interval watchdog_write WORKINGSET_REFAULT_BASE clear_bit watchdog_open to_user N_MEMORY copy_to_user kzalloc set_bit MM_SHMEMPAGES __UNIQUE_ID___addressable_watchdog_set_last_hw_keepalive309 KMALLOC_DMA __SD_OVERLAP watchdog_kworker short unsigned int signed char status MIGRATE_PCPTYPES count drivers/watchdog/watchdog_dev.c NUMA_HIT HRTIMER_MODE_ABS_PINNED_HARD N_POSSIBLE watchdog_core_data_release err_register MIGRATE_HIGHATOMIC __compiletime_assert_300 __compiletime_assert_301 __compiletime_assert_302 __compiletime_assert_303 __compiletime_assert_304 __compiletime_assert_305 __compiletime_assert_306 __compiletime_assert_307 __compiletime_assert_308 NR_VMSCAN_IMMEDIATE secs perf_hw_context PCPU_FC_NR kernel_param NR_PAGETABLE out_ioctl module HRTIMER_MODE_ABS_HARD watchdog_hrtimer_pretimeout_start __SD_BALANCE_FORK __kernel_ulong_t DQST_CACHE_HITS watchdog_have_pretimeout __u32 N_NORMAL_MEMORY HRTIMER_BASE_REALTIME_SOFT DQST_SYNCS NR_FILE_DIRTY true uaccess_ttbr0_disable long int HRTIMER_MODE_SOFT HRTIMER_BASE_BOOTTIME_SOFT __compiletime_assert_297 limit LRU_ACTIVE_ANON NR_FREE_PAGES NR_THROTTLED_WRITTEN DQF_ROOT_SQUASH_B watchdog_release NR_ZONE_LRU_BASE numa_stat_item __ret_warn_on __gu_val WORKINGSET_RESTORE_BASE __param_str_open_timeout device __u64 watchdog_device instrument_atomic_write __kernel_ssize_t __SD_BALANCE_NEWIDLE RSEQ_EVENT_PREEMPT_BIT __param_handle_boot_enabled long unsigned int sign_extend64 __SD_NUMA char arch_set_bit copy_overflow READ_IMPLIES_EXEC DQST_FREE_DQUOTS watchdog_get_timeleft MIGRATE_UNMOVABLE arch_atomic_long_or HRTIMER_BASE_MONOTONIC_SOFT DQST_WRITES zone_stat_item NR_SLAB_UNRECLAIMABLE_B NUMA_OTHER HRTIMER_MODE_REL_HARD word work watchdog_ping_work sp_el0 watchdog_set_pretimeout VMSCAN_THROTTLE_ISOLATED system_uses_lse_atomics PIDTYPE_SID LRU_INACTIVE_FILE WORKINGSET_ACTIVATE_BASE gfp_t static_key watchdog_worker_should_ping IS_ERR perf_nr_task_contexts WMARK_MIN NR_UNEVICTABLE ktime_compare WMARK_LOW watchdog_need_worker NUMA_MISS arch_test_and_set_bit watchdog_miscdev WORKINGSET_NODES ADDR_COMPAT_LAYOUT SB_FREEZE_WRITE __SD_BALANCE_EXEC NR_ACTIVE_FILE old_wd_data NUMA_FOREIGN virt_timeout ssize_t current_stack_pointer argp NR_SLAB_RECLAIMABLE_B SB_UNFROZEN list_head ktime_t out_mod data NR_WRITEBACK ZONELIST_NOFALLBACK __rgu_ptr NUMA_LOCAL HRTIMER_RESTART __addr bytes __pu_val __UNIQUE_ID_open_timeout313 get_current HRTIMER_MODE_PINNED PCPU_FC_EMBED watchdog_class param_ops_bool HRTIMER_BASE_TAI_SOFT __SD_SHARE_CPUCAPACITY long long unsigned int DQST_DROPS pid_type ADDR_LIMIT_32BIT __ll_sc_atomic64_or LRU_UNEVICTABLE __lse_atomic64_fetch_andnot FDPIC_FUNCPTRS size_is_constant NR_ANON_THPS LRU_INACTIVE_ANON KMALLOC_RECLAIM __SD_FLAG_CNT IS_ERR_OR_NULL __lse_atomic64_or kasan_kmalloc NR_VM_NUMA_EVENT_ITEMS atomic_long_t LRU_ACTIVE_FILE SB_FREEZE_PAGEFAULT watchdog_hrtimer_pretimeout_stop MIGRATE_ISOLATE ktime_after is_source NR_ACTIVE_ANON NR_SHMEM_THPS dev_t l_yes kthread_work NR_ZONE_INACTIVE_FILE err_alloc GNU C89 10.2.1 20201103 -mlittle-endian -mgeneral-regs-only -mabi=lp64 -mbranch-protection=pac-ret+leaf+bti -mstack-protector-guard=sysreg -mstack-protector-guard-reg=sp_el0 -mstack-protector-guard-offset=1152 -g -O2 -std=gnu90 -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -fno-asynchronous-unwind-tables -fno-unwind-tables -fno-delete-null-pointer-checks -fno-allow-store-data-races -fstack-protector-strong -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-stack-clash-protection -fno-strict-overflow -fstack-check=no -fconserve-stack -fno-var-tracking -femit-struct-debug-baseonly instrument_copy_to_user long long int __UNIQUE_ID___x298 __UNIQUE_ID_handle_boot_enabledtype310 ktime_before loff_t HRTIMER_MODE_REL_PINNED_SOFT NR_VM_NODE_STAT_ITEMS last_heartbeat watchdog_timeout_invalid STICKY_TIMEOUTS fls64 NR_FOLL_PIN_ACQUIRED N_CPU HRTIMER_BASE_MONOTONIC NR_FILE_THPS NR_LRU_BASE MM_FILEPAGES get_order MM_SWAPENTS false NR_ANON_MAPPED NR_ISOLATED_FILE ppos NR_FREE_CMA_PAGES NR_WMARK ADDR_LIMIT_3GB watchdog_dev_resume kmalloc watchdog_update_worker order unsigned int watchdog_timer_expired __SD_ASYM_PACKING miscdevice check_copy_size NR_SWAPCACHE short int watchdog_active arch_atomic_long_fetch_or arch_static_branch_jump __rpu_ptr __SD_ASYM_CPUCAPACITY RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT NR_ZONE_ACTIVE_FILE flags watchdog_stop GCC: (GNU Toolchain for the A-profile Architecture 10.2-2020.11 (arm-10.16)) 10.2.1 20201103 GNU x $ B-AC A-4 A-A CY
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