db> show alllocks
Process 716 (initial thread) thread 0xffffff000351a6a0 (100076)
      exclusive lockmgr ufs r = 0 (0xffffff000375acc8) locked @ /usr/src/sys/kern/vfs_vnops.c:593
Process 715 (initial thread) thread 0xffffff000344e6a0 (100047)
      exclusive lockmgr ufs r = 0 (0xffffff000360dac0) locked @ /usr/src/sys/kern/vfs_vnops.c:593
Process 714 (initial thread) thread 0xffffff00035bb6a0 (100079)
      exclusive lockmgr ufs r = 0 (0xffffff000375b2a0) locked @ /usr/src/sys/kern/vfs_vnops.c:593
Process 713 (initial thread) thread 0xffffff000348d350 (100061)
      exclusive lockmgr ufs r = 0 (0xffffff000360dcc8) locked @ /usr/src/sys/kern/vfs_vnops.c:593
Process 712 (initial thread) thread 0xffffff000358e000 (100089)
      exclusive lockmgr ufs r = 0 (0xffffff000375b098) locked @ /usr/src/sys/kern/vfs_vnops.c:593
Process 711 (initial thread) thread 0xffffff000351b9f0 (100071)
      exclusive lockmgr ufs r = 0 (0xffffff0003652098) locked @ /usr/src/sys/kern/vfs_vnops.c:593
Process 442 (syslogd) thread 0xffffff000337b350 (100065)
      exclusive lockmgr bufwait r = 0 (0xffffffff9a4916c8) locked @ /usr/src/sys/kern/vfs_bio.c:1796
      exclusive lockmgr ufs r = 0 (0xffffff00035842a0) locked @ /usr/src/sys/kern/vfs_syscalls.c:3463