[29.229044] Initializing watchdogs
[29.229102]   /dev/watchdog0
[29.230091] Aborting: Lockdep not active

/proc/lockdep_stats contents:
 lock-classes:                          526 [max: 8192]
 direct dependencies:                  2856 [max: 32768]
 indirect dependencies:                6636
 all direct dependencies:             26832
 dependency chains:                    2849 [max: 131072]
 dependency chain hlocks used:         8737 [max: 655360]
 dependency chain hlocks lost:            0
 in-hardirq chains:                      20
 in-softirq chains:                      48
 in-process chains:                    2781
 stack-trace entries:                 32028 [max: 1048576]
 number of stack traces:               1741
 number of stack hash chains:          1651
 combined max dependencies:         2862678
 hardirq-safe locks:                     29
 hardirq-unsafe locks:                  333
 softirq-safe locks:                     25
 softirq-unsafe locks:                  323
 irq-safe locks:                         43
 irq-unsafe locks:                      333
 hardirq-read-safe locks:                 2
 hardirq-read-unsafe locks:              24
 softirq-read-safe locks:                 0
 softirq-read-unsafe locks:              24
 irq-read-safe locks:                     2
 irq-read-unsafe locks:                  24
 uncategorized locks:                   137
 unused locks:                            0
 max locking depth:                      10
 max bfs queue depth:                    68
 max lock class index:                  526
 chain lookup misses:                  3392
 chain lookup hits:                13301609
 cyclic checks:                        2797
 redundant checks:                        0
 redundant links:                         0
 find-mask forwards checks:             262
 find-mask backwards checks:            706
 hardirq on events:                 3157381
 hardirq off events:                3157361
 redundant hardirq ons:                   0
 redundant hardirq offs:                 19
 softirq on events:                   19280
 softirq off events:                  19280
 redundant softirq ons:                   0
 redundant softirq offs:                  0
 debug_locks:                             0

 zapped classes:                          1
 zapped lock chains:                    106
 large chain blocks:                      1

[29.234959] Closing watchdogs
Done.