Console showing "kernel: session_stat" logs

Issue

• Server console displays below logs :

Nov 30 23:21:17 hostname kernel: session_stat(service_process,11885): dev=68:2 state=6 blksize=4096 mmapsize=262144
Nov 30 23:21:17 hostname kernel: session_stat(service_process,11885): psize=409593240 pstrt=40965750 mshft=0 ioctls=23
Nov 30 23:21:17 hostname kernel: session_stat(service_process,11885): bhpgs=0 bhcnt=0 abhs=15 fbhs=15 dbhs=0
Nov 30 23:21:17 hostname kernel: session_stat(service_process,11885): gpgs=35100 ppgs=35163 emmax=16207 emmin=15195 emcur=0 cached=0
Nov 30 23:21:17 hostname kernel: session_stat(service_process,11885): rblk=15 cblk=9642 rcblk=1565 rc2blk=0 mcblk=8079 rwcolls=2
Nov 30 23:21:17 hostname kernel: session_stat(service_process,11885): sync=0 async=9642 aretr=0
Dec  1 00:08:15 hostname kernel: heartbeat_timer_func(swapper,0): Deadlock detected. Unfreezing...
Dec  1 00:28:16 hostname kernel: do_resolver(snapapid,31795): Real cleanup started... s=e7e76000<7>session_init(mms,32074): OK. kdev=8:12, bs=4096.
Dec  1 00:48:27 hostname kernel: heartbeat_timer_func(swapper,0): Deadlock detected. Unfreezing...