-[1/1] pre_mutex_lock (?) 0x........ rc 0 owner 0
-[1/1] mutex_init mutex 0x........
+[1/1] pre_mutex_lock mutex 0x........ rc 0 owner 0
[1/1] post_mutex_lock mutex 0x........ rc 0 owner 0
[1/1] mutex_unlock mutex 0x........ rc 1
-[1/1] pre_mutex_lock (?) 0x........ rc 0 owner 0
-[1/1] mutex_init mutex 0x........
+[1/1] pre_mutex_lock mutex 0x........ rc 0 owner 0
[1/1] post_mutex_lock mutex 0x........ rc 0 owner 0
[1/1] mutex_unlock mutex 0x........ rc 1
[1/1] pre_mutex_lock mutex 0x........ rc 0 owner 1
[1/1] pre_mutex_lock mutex 0x........ rc 0 owner 1
[1/1] post_mutex_lock mutex 0x........ rc 0 owner 1
[1/1] mutex_unlock mutex 0x........ rc 1
-[1/1] pre_mutex_lock (?) 0x........ rc 0 owner 0
-[1/1] mutex_init recursive mutex 0x........
+[1/1] pre_mutex_lock recursive mutex 0x........ rc 0 owner 0
[1/1] post_mutex_lock recursive mutex 0x........ rc 0 owner 0
after having upgraded to a newer version of your Linux distribution.
Giving up.
[1/1] mutex_unlock recursive mutex 0x........ rc 1
-[1/1] pre_mutex_lock (?) 0x........ rc 0 owner 0
-[1/1] mutex_init recursive mutex 0x........
+[1/1] pre_mutex_lock recursive mutex 0x........ rc 0 owner 0
[1/1] post_mutex_lock recursive mutex 0x........ rc 0 owner 0
[1/1] mutex_unlock recursive mutex 0x........ rc 1