[30.607585] Initializing watchdogs
[30.607607]   /dev/watchdog0
[30.608159] Aborting: Lockdep not active

/proc/lockdep_stats contents:
 lock-classes:                          507 [max: 8192]
 direct dependencies:                  2762 [max: 32768]
 indirect dependencies:                6373
 all direct dependencies:             23757
 dependency chains:                    2717 [max: 131072]
 dependency chain hlocks used:         8220 [max: 655360]
 dependency chain hlocks lost:            0
 in-hardirq chains:                      25
 in-softirq chains:                      41
 in-process chains:                    2651
 stack-trace entries:                 28868 [max: 1048576]
 number of stack traces:               1674
 number of stack hash chains:          1602
 combined max dependencies:         2895984
 hardirq-safe locks:                     26
 hardirq-unsafe locks:                  323
 softirq-safe locks:                     22
 softirq-unsafe locks:                  314
 irq-safe locks:                         39
 irq-unsafe locks:                      323
 hardirq-read-safe locks:                 1
 hardirq-read-unsafe locks:              20
 softirq-read-safe locks:                 0
 softirq-read-unsafe locks:              20
 irq-read-safe locks:                     1
 irq-read-unsafe locks:                  20
 uncategorized locks:                   132
 unused locks:                            0
 max locking depth:                       9
 max bfs queue depth:                    65
 max lock class index:                  507
 chain lookup misses:                  3194
 chain lookup hits:                44432088
 cyclic checks:                        2601
 redundant checks:                        0
 redundant links:                         0
 find-mask forwards checks:             239
 find-mask backwards checks:            679
 hardirq on events:                26111374
 hardirq off events:               26111358
 redundant hardirq ons:                   0
 redundant hardirq offs:                 15
 softirq on events:                   24723
 softirq off events:                  24723
 redundant softirq ons:                   0
 redundant softirq offs:                  0
 debug_locks:                             0

 zapped classes:                          1
 zapped lock chains:                    117
 large chain blocks:                      1

[30.627898] Closing watchdogs
Done.