Attachment 228105 Details for Bug 258601 – Console log with show lock, locks, witness etc statements

Console log with show lock, locks, witness etc statements

pf-caused-core2 (text/plain), 78.75 KB, created by rz-rpi03 on 2021-09-21 20:01:06 UTC

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Creator: rz-rpi03

Created: 2021-09-21 20:01:06 UTC

Size: 78.75 KB

patch

obsolete

>Script started on Tue Sep 21 21:19:05 2021
>...
>add host 127.0.0.1: gateway lo0 fib 0: route already in table
>add host ::1: gateway lo0 fib 0: route already in table
>add net fe80::: gateway ::1
>add net ff02::: gateway ::1
>add net ::ffff:0.0.0.0: gateway ::1
>add net ::0.0.0.0: gateway ::1
>Enabling pfKernel page fault with the following non-sleepable locks held:
>shared rm pf rulesets (pf rulesets) r = 0 (0xffff0000cae69ad8) locked @ /usr/src/sys/netpfil/pf/pf_ioctl.c:4936
>stack backtrace:
>#0 0xffff0000004e5be4 at witness_debugger+0x64
>#1 0xffff0000004e6d78 at witness_warn+0x400
>#2 0xffff00000077dbb4 at data_abort+0xa4
>#3 0xffff00000075c078 at handle_el1h_sync+0x78
>#4 0xffff0000c9b646fc at g_ctx+0xc8478358
>  x0: ffffa0001243e840
>  x1:         40a0e000
>  x2:              789
>  x3:               6c
>  x4:        776000000
>  x5:    1000802000000
>  x6:                0
>  x7: 7572000000000000
>  x8:  30000676e696e6e
>  x9:            80006
> x10:                0
> x11: ffffa0001244adc8
> x12:           202000
> x13: ffffa000022218c0
> x14:            10000
> x15:               1e
> x16: ffff0000cae695c0
> x17: ffff000000758cb0
> x18: ffff0000c9b63f20
> x19: ffffa000123f7380
> x20: ffffa000123e9000
> x21: ffff0000c9b64700
> x22: ffffa00001505e80
> x23: ffffa0001243e800
> x24: ffff0000cae08eaf
> x25: ffff0000cae074d4
> x26: ffff000000bfa7b0
> x27: ffff0000c9b646f8
> x28:                0
> x29: ffff0000c9b644b0
>  sp: ffff0000c9b63f20
>  lr: ffff0000cae3bb40
> elr: ffff000000758dd4
>spsr:         20000045
> far:         40a0e000
> esr:         96000047
>panic: data abort in critical section or under mutex
>cpuid = 1
>time = 276
>KDB: stack backtrace:
>db_trace_self() at db_trace_self
>db_trace_self_wrapper() at db_trace_self_wrapper+0x30
>vpanic() at vpanic+0x184
>panic() at panic+0x44
>data_abort() at data_abort+0x27c
>handle_el1h_sync() at handle_el1h_sync+0x78
>--- exception, esr 0x96000047
>by_blocks() at by_blocks+0x10
>devfs_ioctl() at devfs_ioctl+0xd4
>vn_ioctl() at vn_ioctl+0x108
>devfs_ioctl_f() at devfs_ioctl_f+0x20
>kern_ioctl() at kern_ioctl+0x2e4
>sys_ioctl() at sys_ioctl+0x144
>do_el0_sync() at do_el0_sync+0x4a4
>handle_el0_sync() at handle_el0_sync+0x90
>--- exception, esr 0x56000000
>KDB: enter: panic
>[ thread pid 11243 tid 100268 ]
>Stopped at      kdb_enter+0x44: undefined       f905011f
>db> 
>db> show lock 0xffff0000cae69ad8
> class: rm
> name: pf rulesets
> writecpus: 2,3
> per-CPU readers:
>   thread 0xffffa000123e9000 (tid 100268, pid 11243, "pfctl") {0}
> active readers:
>Backing write-lock (sleep mutex):
> flags: {DEF}
> state: {UNOWNED}
>db> show lockchain 0xffff0000cae69ad8
>KDB: reentering
>KDB: stack backtrace:
>db_trace_self() at db_trace_self
>db_trace_self_wrapper() at db_trace_self_wrapper+0x30
>kdb_reenter() at kdb_reenter+0x40
>data_abort() at data_abort+0x2c
>handle_el1h_sync() at handle_el1h_sync+0x78
>--- exception, esr 0x96000006
>print_lockchain() at print_lockchain+0xac
>db_command() at db_command+0x310
>db_command_loop() at db_command_loop+0x54
>db_trap() at db_trap+0xf8
>kdb_trap() at kdb_trap+0x1c0
>handle_el1h_sync() at handle_el1h_sync+0x78
>--- exception, esr 0xf2000000
>kdb_enter() at kdb_enter+0x44
>vpanic() at vpanic+0x1c0
>panic() at panic+0x44
>data_abort() at data_abort+0x27c
>handle_el1h_sync() at handle_el1h_sync+0x78
>--- exception, esr 0x96000047
>by_blocks() at by_blocks+0x10
>--More--        devfs_ioctl() at devfs_ioctl+0xd4
>vn_ioctl() at vn_ioctl+0x108
>devfs_ioctl_f() at devfs_ioctl_f+0x20
>kern_ioctl() at kern_ioctl+0x2e4
>sys_ioctl() at sys_ioctl+0x144
>do_el0_sync() at do_el0_sync+0x4a4
>handle_el0_sync() at handle_el0_sync+0x90
>--- exception, esr 0x56000000
>db> show lockedbufs
>db> show locks
>shared rm pf rulesets (pf rulesets) r = 0 (0xffff0000cae69ad8) locked @ /usr/src/sys/netpfil/pf/pf_ioctl.c:4936
>db> show locktree
>db> show witness
>Sleep locks:
>pf_srchash (type: sleep mutex, depth: 0, active refs: 32768) -- last acquired @ /usr/src/sys/netpfil/pf/pf.c:1834
>pf_idhash (type: sleep mutex, depth: 0, active refs: 131072) -- last acquired @ /usr/src/sys/netpfil/pf/pf_ioctl.c:5070
>pf end thread (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/netpfil/pf/pf.c:1708
> vnet_sxlock (type: sx, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/netpfil/pf/pf.c:1712
>  vnet_rwlock (type: rw, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/netinet/igmp.c:1668
>   in_multi_list_mtx (type: sleep mutex, depth: 7, active refs: 2) -- last acquired @ /usr/src/sys/netinet/in_mcast.c:1254
>    igmp_mtx (type: sleep mutex, depth: 8, active refs: 2) -- last acquired @ /usr/src/sys/netinet/igmp.c:2223
>     if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- last acquired @ /usr/src/sys/netinet/in_mcast.c:547
>      vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- last acquired @ /usr/src/sys/vm/vm_reserv.c:920
>       vm pagequeue (type: sleep mutex, depth: 11, active refs: 5) -- last acquired @ /usr/src/sys/vm/vm_pageout.c:1368
>      UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- last acquired @ /usr/src/sys/vm/uma_core.c:1853
>      in_multi_free_mtx (type: sleep mutex, depth: 10, active refs: 1) -- last acquired @ /usr/src/sys/netinet/in_mcast.c:314
>      inm_free (type: sleep mutex, depth: 10, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>      netisr_mtx (type: sleep mutex, depth: 10, active refs: 1) -- last acquired @ /usr/src/sys/net/netisr.c:926
>    if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- (already displayed)
>   igmp_mtx (type: sleep mutex, depth: 8, active refs: 2) -- (already displayed)
>   mld_mtx (type: sleep mutex, depth: 7, active refs: 2) -- last acquired @ /usr/src/sys/netinet6/mld6.c:1764
>    if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- (already displayed)
>    UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>--More--           tcptw (type: rw, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/netinet/tcp_timewait.c:790
>   sptree (type: rm, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/netipsec/key.c:4438
>   sahtree (type: rm, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/netipsec/key.c:4503
>   ipsec SA acquiring list (type: sleep mutex, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/netipsec/key.c:4697
>   fast ipsec security policy acquire list (type: sleep mutex, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/netipsec/key.c:4718
>so_rcv_sx (type: sx, depth: 0, active refs: 10) -- last acquired @ /usr/src/sys/kern/uipc_socket.c:4147
> so_snd (type: sleep mutex, depth: 6, active refs: 15) -- last acquired @ /usr/src/sys/kern/uipc_sockbuf.c:560
>  so_rcv (type: sleep mutex, depth: 7, active refs: 12) -- last acquired @ /usr/src/sys/kern/uipc_sockbuf.c:561
>   sellck (type: sleep mutex, depth: 9, active refs: 8) -- last acquired @ /usr/src/sys/kern/sys_generic.c:1998
>   radix node head (type: rm, depth: 8, active refs: 1) -- never acquired
>    ifaddr (type: sleep mutex, depth: 9, active refs: 1) -- never acquired
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   select mtxpool (type: sleep mutex, depth: 8, active refs: 128) -- last acquired @ /usr/src/sys/kern/sys_generic.c:1903
>    sellck (type: sleep mutex, depth: 9, active refs: 8) -- (already displayed)
> so_rcv (type: sleep mutex, depth: 7, active refs: 12) -- (already displayed)
> unp (type: sleep mutex, depth: 4, active refs: 7) -- last acquired @ /usr/src/sys/kern/uipc_usrreq.c:852
>  so_snd (type: sleep mutex, depth: 6, active refs: 15) -- (already displayed)
>  so_rcv (type: sleep mutex, depth: 7, active refs: 12) -- (already displayed)
>  socket (type: sleep mutex, depth: 5, active refs: 10) -- last acquired @ /usr/src/sys/kern/uipc_socket.c:1260
>   so_snd (type: sleep mutex, depth: 6, active refs: 15) -- (already displayed)
>--More--           so_rcv (type: sleep mutex, depth: 7, active refs: 12) -- (already displayed)
>   select mtxpool (type: sleep mutex, depth: 8, active refs: 128) -- (already displayed)
> filedesc structure (type: sx, depth: 1, active refs: 39) -- last acquired @ /usr/src/sys/kern/sys_generic.c:742
>  unp_link_rwlock (type: rw, depth: 2, active refs: 2) -- last acquired @ /usr/src/sys/kern/uipc_usrreq.c:808
>   unp_list_lock (type: sleep mutex, depth: 3, active refs: 1) -- never acquired
>    unp (type: sleep mutex, depth: 4, active refs: 7) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>so_snd_sx (type: sx, depth: 0, active refs: 10) -- last acquired @ /usr/src/sys/kern/uipc_socket.c:4147
> so_snd (type: sleep mutex, depth: 6, active refs: 15) -- (already displayed)
> unp (type: sleep mutex, depth: 4, active refs: 7) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> lltable_list_lock (type: rw, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/net/if_llatbl.c:659
>  if_afdata (type: sleep mutex, depth: 6, active refs: 209) -- last acquired @ /usr/src/sys/net/if_llatbl.c:334
>   lle (type: rw, depth: 7, active refs: 210) -- last acquired @ /usr/src/sys/net/if_llatbl.c:335
>    eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_eventhandler.c:271
>     eventhandler list (type: sleep mutex, depth: 9, active refs: 43) -- last acquired @ /usr/src/sys/kern/kern_exec.c:1075
>    eventhandler list (type: sleep mutex, depth: 9, active refs: 43) -- (already displayed)
>    lle req (type: sleep mutex, depth: 8, active refs: 210) -- last acquired @ /usr/src/sys/net/if_llatbl.c:451
> filedesc structure (type: sx, depth: 1, active refs: 39) -- (already displayed)
> netisr_mtx (type: sleep mutex, depth: 10, active refs: 1) -- (already displayed)
>--More--         if_afdata (type: sleep mutex, depth: 6, active refs: 209) -- (already displayed)
> rib head lock (type: rm, depth: 5, active refs: 2) -- last acquired @ /usr/src/sys/net/route/route_ctl.c:712
>  vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  kernel vm object (type: rw, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/vm/vm_kern.c:485
>   pmap (type: sleep mutex, depth: 8, active refs: 193) -- last acquired @ /usr/src/sys/arm64/arm64/pmap.c:6744
>    pmap pv list (type: rw, depth: 9, active refs: 257) -- last acquired @ /usr/src/sys/arm64/arm64/pmap.c:3941
>     vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>     UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>     16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- last acquired @ /usr/src/sys/vm/uma_core.c:3901
>     64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- last acquired @ /usr/src/sys/vm/uma_core.c:1543
>     pmap pv chunk list (type: sleep mutex, depth: 10, active refs: 1) -- last acquired @ /usr/src/sys/arm64/arm64/pmap.c:2573
>    vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>    UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>    16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>    64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>    pmap pv chunk list (type: sleep mutex, depth: 10, active refs: 1) -- (already displayed)
>    efi (type: sleep mutex, depth: 9, active refs: 1) -- last acquired @ /usr/src/sys/dev/efidev/efirt.c:296
>   vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   vm pagequeue (type: sleep mutex, depth: 11, active refs: 5) -- (already displayed)
>--More--           vm reserv (type: sleep mutex, depth: 7, active refs: 443) -- last acquired @ /usr/src/sys/vm/vm_reserv.c:855
>    vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>    vm reserv domain (type: sleep mutex, depth: 8, active refs: 8) -- last acquired @ /usr/src/sys/vm/vm_reserv.c:593
>    resv obj lock (type: sleep mutex, depth: 8, active refs: 256) -- last acquired @ /usr/src/sys/vm/vm_reserv.c:433
>   resv obj lock (type: sleep mutex, depth: 8, active refs: 256) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   32 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- last acquired @ /usr/src/sys/vm/uma_core.c:1853
>   64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   128 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- last acquired @ /usr/src/sys/vm/uma_core.c:703
>  kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_vmem.c:1404
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   8 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- last acquired @ /usr/src/sys/vm/uma_core.c:1543
>   256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- last acquired @ /usr/src/sys/vm/uma_core.c:1853
>  algo list mutex (type: sleep mutex, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/net/route/fib_algo.c:1448
>  nhop_ctl (type: rw, depth: 6, active refs: 2) -- last acquired @ /usr/src/sys/net/route/nhgrp_ctl.c:784
> nhop_ctl (type: rw, depth: 6, active refs: 2) -- (already displayed)
> rawinp (type: rw, depth: 1, active refs: 16) -- last acquired @ /usr/src/sys/netinet/in_pcb.c:1715
>  so_snd (type: sleep mutex, depth: 6, active refs: 15) -- (already displayed)
>  so_rcv (type: sleep mutex, depth: 7, active refs: 12) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>--More--          cred (type: sleep mutex, depth: 10, active refs: 19) -- last acquired @ /usr/src/sys/kern/kern_prot.c:1854
>  if_afdata (type: sleep mutex, depth: 6, active refs: 209) -- (already displayed)
>  if send queue (type: sleep mutex, depth: 6, active refs: 209) -- last acquired @ /usr/src/sys/dev/usb/net/if_smsc.c:1144
>  pcbinfolist (type: rw, depth: 3, active refs: 4) -- last acquired @ /usr/src/sys/netinet/in_pcb.c:1775
>  smsc0 (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/dev/usb/usb_request.c:714
>   vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   swi (type: sleep mutex, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:491
>   usb_def_mtx (type: sleep mutex, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_mutex.c:211
>    root_holds (type: sleep mutex, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_mountroot.c:158
>   if send queue (type: sleep mutex, depth: 6, active refs: 209) -- (already displayed)
>  socket (type: sleep mutex, depth: 5, active refs: 10) -- (already displayed)
>msdosfs (type: lockmgr, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:3251
> vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:3212
>  cdev (type: sleep mutex, depth: 7, active refs: 2) -- last acquired @ /usr/src/sys/kern/kern_conf.c:74
>   devthrd (type: sleep mutex, depth: 8, active refs: 88) -- last acquired @ /usr/src/sys/kern/kern_conf.c:233
>   devfs dirlist lock (type: sleep mutex, depth: 8, active refs: 1) -- last acquired @ /usr/src/sys/fs/devfs/devfs_dir.c:66
>  devthrd (type: sleep mutex, depth: 8, active refs: 88) -- (already displayed)
>  ncneg (type: sleep mutex, depth: 7, active refs: 1) -- never acquired
>--More--          vdbatch (type: sleep mutex, depth: 7, active refs: 4) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:3514
>   vnode_list (type: sleep mutex, depth: 8, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:1508
> struct mount mtx (type: sleep mutex, depth: 2, active refs: 17) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:1985
>  vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
> knlist lock for lockless objects (type: sleep mutex, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_event.c:2478
> vfs hash (type: rw, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_hash.c:149
> bufobj interlock (type: rw, depth: 3, active refs: 522) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:2621
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  Syncer mtx (type: sleep mutex, depth: 4, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:2633
> mountlist (type: sleep mutex, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_mount.c:1232
>ls_lock (type: sx, depth: 0, active refs: 5) -- last acquired @ /usr/src/sys/kern/kern_lockf.c:655
> lock owners lock (type: sx, depth: 1, active refs: 256) -- last acquired @ /usr/src/sys/kern/kern_lockf.c:501
>syncer (type: lockmgr, depth: 0, active refs: 13) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:2617
> struct mount mtx (type: sleep mutex, depth: 2, active refs: 17) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> bufobj interlock (type: rw, depth: 3, active refs: 522) -- (already displayed)
> fatlk (type: lockmgr, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/fs/msdosfs/msdosfs_vfsops.c:886
>  cdev (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  bufwait (type: lockmgr, depth: 2, active refs: 7565) -- last acquired @ /usr/src/sys/kern/vfs_bio.c:3937
>   vm object (type: rw, depth: 5, active refs: 691) -- last acquired @ /usr/src/sys/vm/vm_object.c:652
>--More--            vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
>    vm page (type: sleep mutex, depth: 6, active refs: 33) -- never acquired
>     pmap pv global (type: rw, depth: 7, active refs: 1) -- never acquired
>      pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
>    pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
>    pmap pv list (type: rw, depth: 9, active refs: 257) -- (already displayed)
>    vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>    vm pagequeue (type: sleep mutex, depth: 11, active refs: 5) -- (already displayed)
>    vm reserv (type: sleep mutex, depth: 7, active refs: 443) -- (already displayed)
>    resv obj lock (type: sleep mutex, depth: 8, active refs: 256) -- (already displayed)
>    UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>    16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>    64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>    128 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>    cred (type: sleep mutex, depth: 10, active refs: 19) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   sleep mtxpool (type: sleep mutex, depth: 3, active refs: 1024) -- last acquired @ /usr/src/sys/geom/geom_io.c:682
>   buffer arena (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_vmem.c:1404
>    UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   bufq clean lock (type: sleep mutex, depth: 3, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_bio.c:1981
>--More--           bufq clean subqueue lock (type: sleep mutex, depth: 3, active refs: 4) -- last acquired @ /usr/src/sys/kern/vfs_bio.c:1984
>   bufobj interlock (type: rw, depth: 3, active refs: 522) -- (already displayed)
>   mmcsd disk (type: sleep mutex, depth: 3, active refs: 1) -- last acquired @ /usr/src/sys/dev/mmc/mmcsd.c:1444
>   g_vfs (type: sleep mutex, depth: 3, active refs: 1) -- last acquired @ /usr/src/sys/geom/geom_vfs.c:160
>zfs teardown (type: sleep mutex, depth: 0, active refs: 12) -- last acquired @ /usr/src/sys/kern/kern_rmlock.c:1228
>metaslab_group_taskq (type: sleep mutex, depth: 0, active refs: 2) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_unlinked_drain (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>dp_zil_clean_taskq (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>dp_sync_taskq (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_upgrade (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_prefetch (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>z_zvol (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>z_trim_int (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_trim_iss (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_ioctl_int (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_ioctl_iss (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>z_cl_int (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>z_cl_iss (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>z_fr_int (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>z_fr_iss (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>--More--        z_wr_int_h (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_wr_int (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_wr_iss (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_rd_int (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_rd_iss (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_null_int (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>z_null_iss (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>ktls work queue (type: sleep mutex, depth: 0, active refs: 4) -- last acquired @ /usr/src/sys/kern/uipc_ktls.c:2432
>devfs (type: lockmgr, depth: 0, active refs: 16) -- last acquired @ /usr/src/sys/fs/devfs/devfs_vnops.c:1295
> process lock (type: sleep mutex, depth: 9, active refs: 71) -- last acquired @ /usr/src/sys/kern/kern_sig.c:4317
>  session (type: sleep mutex, depth: 10, active refs: 11) -- last acquired @ /usr/src/sys/kern/kern_fork.c:601
>   uidinfo hash (type: rw, depth: 11, active refs: 2) -- last acquired @ /usr/src/sys/kern/kern_resource.c:1385
>    time lock (type: sleep mutex, depth: 12, active refs: 2) -- never acquired
>  procid (type: sleep mutex, depth: 10, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_fork.c:269
>  tidhash (type: rw, depth: 10, active refs: 32) -- last acquired @ /usr/src/sys/kern/kern_thread.c:1755
>  cred (type: sleep mutex, depth: 10, active refs: 19) -- (already displayed)
>  sigacts (type: sleep mutex, depth: 10, active refs: 39) -- last acquired @ /usr/src/sys/kern/subr_trap.c:336
> vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
> cdev (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
> devthrd (type: sleep mutex, depth: 8, active refs: 88) -- (already displayed)
>--More--         struct mount mtx (type: sleep mutex, depth: 2, active refs: 17) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> devfs interlock (type: sleep mutex, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/fs/devfs/devfs_vnops.c:230
>  vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
> clone events drain lock (type: sx, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/fs/devfs/devfs_vnops.c:1113
>  eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
>  eventhandler list (type: sleep mutex, depth: 9, active refs: 43) -- (already displayed)
> GEOM topology (type: sx, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/geom/geom_event.c:286
>  vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
>  cdev (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  vm object (type: rw, depth: 5, active refs: 691) -- (already displayed)
>  vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  128 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  sysctl lock (type: sleepable rm, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_sysctl.c:193
>   vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>--More--           16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   kernel environment (type: sleep mutex, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_environment.c:678
>  kernel environment (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>  sleep mtxpool (type: sleep mutex, depth: 3, active refs: 1024) -- (already displayed)
>  root_holds (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>  devstat (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_devstat.c:98
>  osd_object (type: rm, depth: 6, active refs: 3) -- last acquired @ /usr/src/sys/kern/kern_osd.c:306
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   osd_list (type: sleep mutex, depth: 7, active refs: 3) -- last acquired @ /usr/src/sys/kern/kern_osd.c:361
>  kobj (type: sleep mutex, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_kobj.c:276
>  eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
>  eventhandler list (type: sleep mutex, depth: 9, active refs: 43) -- (already displayed)
>  devd (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_bus.c:561
>   vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   select mtxpool (type: sleep mutex, depth: 8, active refs: 128) -- (already displayed)
>  bio queue (type: sleep mutex, depth: 2, active refs: 2) -- last acquired @ /usr/src/sys/geom/geom_io.c:96
>--More--          GEOM orphanage (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/geom/geom_event.c:89
> bufobj interlock (type: rw, depth: 3, active refs: 522) -- (already displayed)
> crossmp (type: lockmgr, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_lookup.c:1214
> devfsmount (type: sx, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/fs/devfs/devfs_vnops.c:554
>  vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
>  cdev (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  vm map (user) (type: sx, depth: 2, active refs: 195) -- last acquired @ /usr/src/sys/vm/vm_map.c:4935
>   vm object (type: rw, depth: 5, active refs: 691) -- (already displayed)
>   pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
>   vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   vm pagequeue (type: sleep mutex, depth: 11, active refs: 5) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   32 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   128 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   vm object_list (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/vm/vm_object.c:228
>   cred (type: sleep mutex, depth: 10, active refs: 19) -- (already displayed)
>  pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  devfs interlock (type: sleep mutex, depth: 2, active refs: 1) -- (already displayed)
>--More--          vnode_list (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
>g_disk_done (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/geom/geom_disk.c:238
>nd6 onlink (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/netinet6/nd6_rtr.c:1393
> nd6 list (type: rw, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/netinet6/nd6.c:1027
> rib head lock (type: rm, depth: 5, active refs: 2) -- (already displayed)
> nhop_ctl (type: rw, depth: 6, active refs: 2) -- (already displayed)
>addrsel_sxlock (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/netinet6/in6_src.c:1091
> addrsel_lock (type: sleep mutex, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/netinet6/in6_src.c:1092
>rip (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/netinet/raw_ip.c:935
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> rawinp (type: rw, depth: 1, active refs: 16) -- (already displayed)
>unp_defer (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/uipc_usrreq.c:838
>exec args kva (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_exec.c:1341
>shpsx (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_sharedpage.c:97
>zfsvfs (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>z_vdev_file (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>dbu_evict (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>arc_prune (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>USB config SX lock (type: sx, depth: 0, active refs: 3) -- last acquired @ /usr/src/sys/dev/usb/usb_device.c:2898
> Giant (type: sleep mutex, depth: 4, active refs: 2) -- last acquired @ /usr/src/sys/kern/kern_intr.c:1167
>--More--          pipe mutex (type: sleep mutex, depth: 5, active refs: 61) -- last acquired @ /usr/src/sys/kern/sys_pipe.c:725
>   sigio lock (type: sleep mutex, depth: 6, active refs: 2) -- never acquired
>    process group (type: sleep mutex, depth: 7, active refs: 186) -- last acquired @ /usr/src/sys/kern/kern_fork.c:590
>     pmc-sleep (type: sleep mutex, depth: 8, active refs: 1) -- never acquired
>      process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
>     process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
>     procid (type: sleep mutex, depth: 10, active refs: 1) -- (already displayed)
>   select mtxpool (type: sleep mutex, depth: 8, active refs: 128) -- (already displayed)
>  process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
>  uidinfo hash (type: rw, depth: 11, active refs: 2) -- (already displayed)
>  igmp_mtx (type: sleep mutex, depth: 8, active refs: 2) -- (already displayed)
>  mld_mtx (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  vm map (system) (type: sleep mutex, depth: 5, active refs: 195) -- last acquired @ /usr/src/sys/vm/vm_map.c:2127
>   vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
>   vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  cdev (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  vm object (type: rw, depth: 5, active refs: 691) -- (already displayed)
>--More--          pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
>  vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  UMA lock (type: rw, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/vm/uma_core.c:2563
>   UMA Cross (type: sleep mutex, depth: 6, active refs: 330) -- last acquired @ /usr/src/sys/vm/uma_core.c:1527
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   2 Bucket (type: sleep mutex, depth: 6, active refs: 2) -- last acquired @ /usr/src/sys/vm/uma_core.c:1543
>   4 Bucket (type: sleep mutex, depth: 6, active refs: 2) -- last acquired @ /usr/src/sys/vm/uma_core.c:1543
>   8 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   32 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   128 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  2 Bucket (type: sleep mutex, depth: 6, active refs: 2) -- (already displayed)
>  8 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  16 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  32 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  64 Bucket (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  128 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>--More--          256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  vmem list lock (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_vmem.c:784
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
>   kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_vmem.c:1404
>    UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>    8 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>    256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  vm object_list (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>  kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
>  kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  kernel rwx arena domain (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_vmem.c:929
>  malloc (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_malloc.c:1277
>  vtdev (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_mutex.c:211
>   kernel environment (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>  OF xreflist lock (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/dev/ofw/openfirm.c:164
>  kernel environment (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>  USB quirk (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/dev/usb/quirk/usb_quirk.c:721
>--More--          et_mtx (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_clocksource.c:672
>  protect sysfilt_ops (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_event.c:1396
>  intr event list (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_intr.c:283
>  pftimo (type: rm, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/uipc_domain.c:551
>   vnet_rwlock (type: rw, depth: 6, active refs: 1) -- (already displayed)
>  domain list (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/uipc_domain.c:299
>  jail mutex (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_mib.c:354
>   osd_object (type: rm, depth: 6, active refs: 3) -- (already displayed)
>  root_holds (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>  intr config (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_autoconf.c:162
>  loginclasses lock (type: rw, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_loginclass.c:155
>  if_cloners lock (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/net/if_clone.c:183
>  devstat (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>  lltable_list_lock (type: rw, depth: 5, active refs: 1) -- (already displayed)
>  firmware table (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_firmware.c:186
>  algo list mutex (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  CAM SIM free lock (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/cam/cam_sim.c:191
>  XPT topology lock (type: sleep mutex, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/cam/cam_xpt.c:5356
>   kernel environment (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>   root_holds (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>--More--           thread (type: sleep mutex, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>   CAM bus lock (type: sleep mutex, depth: 7, active refs: 1) -- last acquired @ /usr/src/sys/cam/cam_xpt.c:4835
>    UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>    CAM queue lock (type: sleep mutex, depth: 8, active refs: 1) -- last acquired @ /usr/src/sys/cam/cam_xpt.c:4887
>  kobj (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  chacha20_mtx (type: sleep mutex, depth: 5, active refs: 4) -- last acquired @ /usr/src/sys/libkern/arc4random.c:220
>  bounce pages lock (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/arm64/arm64/busdma_bounce.c:1337
>  eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
>  eventhandler list (type: sleep mutex, depth: 9, active refs: 43) -- (already displayed)
>  vnet_rwlock (type: rw, depth: 6, active refs: 1) -- (already displayed)
>  USB ref mutex (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/dev/usb/usb_hub.c:2210
>  buffer arena (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>  transient arena (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_vmem.c:1532
>  bufq empty lock (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_bio.c:1623
>  reseed mutex (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/dev/random/fortuna.c:348
>  procid (type: sleep mutex, depth: 10, active refs: 1) -- (already displayed)
>  TID lock (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_thread.c:238
>  tidhash (type: rw, depth: 10, active refs: 32) -- (already displayed)
>  cred (type: sleep mutex, depth: 10, active refs: 19) -- (already displayed)
>  pwddesc (type: sleep mutex, depth: 5, active refs: 39) -- last acquired @ /usr/src/sys/kern/kern_descrip.c:2184
>--More--          audit_mtx (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/security/audit/audit_worker.c:445
>  evclass_lock (type: rw, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/security/audit/audit_bsm_db.c:154
>  intr map table (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_intr.c:1598
>  intr pic list (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_intr.c:762
>  intr isrc table (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_intr.c:1253
>  taskqgroup (type: sleep mutex, depth: 5, active refs: 3) -- last acquired @ /usr/src/sys/kern/subr_gtaskqueue.c:710
>  intr event (type: sleep mutex, depth: 5, active refs: 29) -- last acquired @ /usr/src/sys/kern/kern_intr.c:619
>  thread (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>  devd (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>  GEOM orphanage (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>  LED mtx (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/dev/led/led.c:298
>  seqmod (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/dev/sound/midi/sequencer.c:600
>  crypto driver table (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/opencrypto/crypto.c:981
>  CAM XPT task (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>  CAM queue lock (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
>  CAM bus lock (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>  CAM device lock (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/cam/cam_xpt.c:2345
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   XPT topology lock (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>   CAM bus lock (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>--More--          rman head (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_rman.c:996
>  rman (type: sleep mutex, depth: 5, active refs: 6) -- last acquired @ /usr/src/sys/kern/subr_rman.c:1025
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  vcio mbox (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/arm/broadcom/bcm2835/bcm2835_mbox.c:244
>  ttymtx (type: sleep mutex, depth: 5, active refs: 13) -- last acquired @ /usr/src/sys/dev/uart/uart_tty.c:333
>   process group (type: sleep mutex, depth: 7, active refs: 186) -- (already displayed)
>   process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
>  bcm_bsc (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/arm/broadcom/bcm2835/bcm2835_bsc.c:681
>  usb_def_mtx (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  bcmdma (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/arm/broadcom/bcm2835/bcm2835_dma.c:335
>  sdhci (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/dev/sdhci/sdhci.c:2077
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   kernel environment (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>   kobj (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>   mmc (type: sleep mutex, depth: 6, active refs: 1) -- last acquired @ /usr/src/sys/dev/mmc/mmc.c:418
>  mmc (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  vnode_list (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
>  newnfsd_mtx (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/fs/nfsserver/nfs_nfsdkrpc.c:614
>  ncl_iod_mutex (type: sleep mutex, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/fs/nfsclient/nfs_clnfsiod.c:222
>  USB device mutex (type: sleep mutex, depth: 5, active refs: 3) -- last acquired @ /usr/src/sys/dev/usb/usb_request.c:538
>--More--           usb_def_mtx (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  if_clone lock (type: sleep mutex, depth: 5, active refs: 7) -- last acquired @ /usr/src/sys/net/if_clone.c:221
>  if_afdata (type: sleep mutex, depth: 6, active refs: 209) -- (already displayed)
>  rib head lock (type: rm, depth: 5, active refs: 2) -- (already displayed)
>  nhop_ctl (type: rw, depth: 6, active refs: 2) -- (already displayed)
>  USB HUB mutex (type: sleep mutex, depth: 5, active refs: 2) -- last acquired @ /usr/src/sys/dev/usb/usb_transfer.c:2342
>   usb_def_mtx (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  cc_list (type: rw, depth: 5, active refs: 1) -- last acquired @ /usr/src/sys/netinet/cc/cc.c:264
>  select mtxpool (type: sleep mutex, depth: 8, active refs: 128) -- (already displayed)
>  smsc0 (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
> vm object (type: rw, depth: 5, active refs: 691) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> 256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
> kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
> kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> sysctl lock (type: sleepable rm, depth: 2, active refs: 1) -- (already displayed)
> kernel environment (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
> USB quirk (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>--More--         kobj (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
> reseed mutex (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> TID lock (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> tidhash (type: rw, depth: 10, active refs: 32) -- (already displayed)
> devd (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> usb_def_mtx (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> USB control transfer SX lock (type: sx, depth: 3, active refs: 3) -- last acquired @ /usr/src/sys/dev/usb/usb_device.c:2984
>  Giant (type: sleep mutex, depth: 4, active refs: 2) -- (already displayed)
>  pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
>  vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
>  kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  usb_def_mtx (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  USB device mutex (type: sleep mutex, depth: 5, active refs: 3) -- (already displayed)
>  USB HUB mutex (type: sleep mutex, depth: 5, active refs: 2) -- (already displayed)
>  smsc0 (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> smsc0 (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>soaio jobs (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/sys_socket.c:480
>--More--        nfs_state_mutex (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/fs/nfsserver/nfs_nfsdstate.c:1231
>mntid (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:1034
> mountlist (type: sleep mutex, depth: 2, active refs: 1) -- (already displayed)
>system_delay_taskq (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:561
>system_taskq (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:595
>Raspberry Pi firmware gpio (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/arm/broadcom/bcm2835/raspberrypi_gpio.c:252
> mboxprop (type: sx, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/arm/broadcom/bcm2835/bcm2835_mbox.c:414
>  Giant (type: sleep mutex, depth: 4, active refs: 2) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  vcio mbox (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>CAM async (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/cam/cam_xpt.c:5510
>CAM doneq (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/cam/cam_xpt.c:5535
>crypto return queues (type: sleep mutex, depth: 0, active refs: 4) -- last acquired @ /usr/src/sys/opencrypto/crypto.c:1780
>crypto (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>crypto op queues (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/opencrypto/crypto.c:1681
>seqflq (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/dev/sound/midi/sequencer.c:439
>LED sx (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/dev/led/led.c:289
> cdev (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
> unit# allocation (type: sleep mutex, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_unit.c:654
>--More--        sndstat lock (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/dev/sound/pcm/sndstat.c:1089
>taskqueue_firmware (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>epoch-sx (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_epoch.c:345
> vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>kqueue_ctx (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>pci_hp (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>in6m_free (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>aiod_kick (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>bufspace daemon run lock (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_bio.c:645
>buffer daemon lock (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_bio.c:3454
>kernel linker (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_linker.c:337
> pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
> vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> 256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
> kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
> kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> kobj (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>--More--         eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
> module subsystem sx lock (type: sx, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_module.c:133
>  vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> ncnegl (type: sleep mutex, depth: 4, active refs: 4) -- last acquired @ /usr/src/sys/kern/vfs_cache.c:1372
> zfs (type: lockmgr, depth: 1, active refs: 419) -- last acquired @ /usr/src/sys/kern/vfs_subr.c:3009
>  process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
>  unp (type: sleep mutex, depth: 4, active refs: 7) -- (already displayed)
>  vm map (system) (type: sleep mutex, depth: 5, active refs: 195) -- (already displayed)
>  vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
>  vm map (user) (type: sx, depth: 2, active refs: 195) -- (already displayed)
>  vm object (type: rw, depth: 5, active refs: 691) -- (already displayed)
>  pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
>  pmap pv list (type: rw, depth: 9, active refs: 257) -- (already displayed)
>  vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  vm pagequeue (type: sleep mutex, depth: 11, active refs: 5) -- (already displayed)
>  struct mount mtx (type: sleep mutex, depth: 2, active refs: 17) -- (already displayed)
>  ncvn (type: sleep mutex, depth: 2, active refs: 33) -- last acquired @ /usr/src/sys/kern/vfs_cache.c:2165
>   ncbuc (type: sleep mutex, depth: 3, active refs: 33) -- last acquired @ /usr/src/sys/kern/vfs_cache.c:2235
>    vnode interlock (type: sleep mutex, depth: 6, active refs: 525) -- (already displayed)
>--More--            ncnegl (type: sleep mutex, depth: 4, active refs: 4) -- (already displayed)
>   ncnegl (type: sleep mutex, depth: 4, active refs: 4) -- (already displayed)
>  ncbuc (type: sleep mutex, depth: 3, active refs: 33) -- (already displayed)
>  UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  32 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  128 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  vm object_list (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>  kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
>  kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  kernel rwx arena domain (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>  sleep mtxpool (type: sleep mutex, depth: 3, active refs: 1024) -- (already displayed)
>  lock states lock (type: sx, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_lockf.c:615
>  knlist lock for lockless objects (type: sleep mutex, depth: 2, active refs: 1) -- (already displayed)
>  osd_object (type: rm, depth: 6, active refs: 3) -- (already displayed)
>  kobj (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  vnet_sxlock (type: sx, depth: 2, active refs: 1) -- (already displayed)
>  vnet_data alloc lock (type: sx, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/net/vnet.c:381
>  tqenthash (type: sx, depth: 2, active refs: 4) -- last acquired @ /usr/src/sys/contrib/openzfs/module/os/freebsd/spl/spl_taskq.c:193
>  vnode_list (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
>--More--          ncnegl (type: sleep mutex, depth: 4, active refs: 4) -- (already displayed)
>  bufobj interlock (type: rw, depth: 3, active refs: 522) -- (already displayed)
>  crossmp (type: lockmgr, depth: 2, active refs: 1) -- (already displayed)
>  mountlist (type: sleep mutex, depth: 2, active refs: 1) -- (already displayed)
>  mmcsd disk (type: sleep mutex, depth: 3, active refs: 1) -- (already displayed)
>  z_wr_iss_h (type: sleep mutex, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>  z_zrele (type: sleep mutex, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:479
>USB sym mutex (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/dev/usb/usb_dev.c:2294
>vnet_sysinit_sxlock (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/net/vnet.c:531
> Giant (type: sleep mutex, depth: 4, active refs: 2) -- (already displayed)
> process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
> bpf global lock (type: sx, depth: 1, active refs: 2) -- last acquired @ /usr/src/sys/net/bpf.c:2009
>  bpf cdev lock (type: sleep mutex, depth: 2, active refs: 5) -- last acquired @ /usr/src/sys/net/bpf.c:2133
>   select mtxpool (type: sleep mutex, depth: 8, active refs: 128) -- (already displayed)
>  eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
> vm map (system) (type: sleep mutex, depth: 5, active refs: 195) -- (already displayed)
> vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
> umareclaim (type: sx, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/vm/uma_core.c:5241
>  vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>  UMA lock (type: rw, depth: 5, active refs: 1) -- (already displayed)
>--More--          UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
>  kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  sysctl lock (type: sleepable rm, depth: 2, active refs: 1) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
> kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> kernel environment (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
> encapmtx (type: sleep mutex, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/netinet/ip_encap.c:259
> srcaddrmtx (type: sleep mutex, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/netinet/ip_encap.c:199
> hhook_head list lock (type: sleep mutex, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_hhook.c:320
> intr event list (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> pftimo (type: rm, depth: 5, active refs: 1) -- (already displayed)
> helper list lock (type: rw, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_khelp.c:197
> ifnet_sx (type: sx, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/net/if.c:1710
>  if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- (already displayed)
>  vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>--More--          UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>  kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  pf rulesets (type: rm, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/netpfil/pf/pf_ioctl.c:4936
>   pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
>   vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   chacha20_mtx (type: sleep mutex, depth: 5, active refs: 4) -- (already displayed)
> if_cloners lock (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> pfil(9) lock (type: sleep mutex, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/net/pfil.c:221
> chacha20_mtx (type: sleep mutex, depth: 5, active refs: 4) -- (already displayed)
> eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
> eventhandler list (type: sleep mutex, depth: 9, active refs: 43) -- (already displayed)
> vnet_rwlock (type: rw, depth: 6, active refs: 1) -- (already displayed)
> reseed mutex (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> TID lock (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> tidhash (type: rw, depth: 10, active refs: 32) -- (already displayed)
> intr event (type: sleep mutex, depth: 5, active refs: 29) -- (already displayed)
> devd (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> if_clone lock (type: sleep mutex, depth: 5, active refs: 7) -- (already displayed)
> tcp_func_lock (type: rw, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/netinet/tcp_subr.c:1208
>--More--         rtables lock (type: sx, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/net/route/route_tables.c:127
>  Giant (type: sleep mutex, depth: 4, active refs: 2) -- (already displayed)
>  algo list mutex (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  rib head lock (type: rm, depth: 5, active refs: 2) -- (already displayed)
> pf rulesets (type: rm, depth: 2, active refs: 1) -- (already displayed)
>umtxql (type: sleep mutex, depth: 0, active refs: 1024) -- last acquired @ /usr/src/sys/kern/kern_umtx.c:1278
>osd_module (type: sx, depth: 0, active refs: 3) -- last acquired @ /usr/src/sys/kern/kern_osd.c:110
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> 256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
> osd_object (type: rm, depth: 6, active refs: 3) -- (already displayed)
>in_control (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/netinet/in.c:297
> in_multi_sx (type: sx, depth: 1, active refs: 2) -- last acquired @ /usr/src/sys/netinet/in_mcast.c:1207
>  udpinp (type: rw, depth: 2, active refs: 35) -- last acquired @ /usr/src/sys/netinet/in_pcb.c:1715
>   so_snd (type: sleep mutex, depth: 6, active refs: 15) -- (already displayed)
>   in_multi_list_mtx (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   in6_multi_list_mtx (type: sleep mutex, depth: 3, active refs: 2) -- last acquired @ /usr/src/sys/netinet6/in6_mcast.c:1257
>    if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- (already displayed)
>    mld_mtx (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>   UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
>   256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>--More--           cred (type: sleep mutex, depth: 10, active refs: 19) -- (already displayed)
>   pcbinfolist (type: rw, depth: 3, active refs: 4) -- (already displayed)
>  in_multi_list_mtx (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>  if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- (already displayed)
>  vlan_sx (type: sx, depth: 2, active refs: 1) -- last acquired @ /usr/src/sys/net/if_vlan.c:1929
>   if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- (already displayed)
>   eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
>   thread (type: sleep mutex, depth: 7, active refs: 1) -- (already displayed)
>   USB control transfer SX lock (type: sx, depth: 3, active refs: 3) -- (already displayed)
>   smsc0 (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>   vlan (type: sleep mutex, depth: 3, active refs: 1) -- last acquired @ /usr/src/sys/net/if_vlan.c:1747
>    swi (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>  smsc0 (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- (already displayed)
> vm page free queue (type: sleep mutex, depth: 10, active refs: 2) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> 256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
> kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
> kernel arena (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
>--More--         in_ifaddr_lock (type: rm, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/netinet/if_ether.c:849
> lltable_list_lock (type: rw, depth: 5, active refs: 1) -- (already displayed)
> eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
> eventhandler list (type: sleep mutex, depth: 9, active refs: 43) -- (already displayed)
> netisr_mtx (type: sleep mutex, depth: 10, active refs: 1) -- (already displayed)
> devd (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> if_afdata (type: sleep mutex, depth: 6, active refs: 209) -- (already displayed)
> if send queue (type: sleep mutex, depth: 6, active refs: 209) -- (already displayed)
> rib head lock (type: rm, depth: 5, active refs: 2) -- (already displayed)
> nhop_ctl (type: rw, depth: 6, active refs: 2) -- (already displayed)
> smsc0 (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>Regulator topology lock (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/dev/extres/regulator/regulator.c:171
> Regulator node lock (type: sx, depth: 1, active refs: 2) -- last acquired @ /usr/src/sys/dev/extres/regulator/regulator.c:728
>rtsock route_cb lock (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/net/rtsock.c:386
>rawcb (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/net/raw_cb.c:116
> so_rcv (type: sleep mutex, depth: 7, active refs: 12) -- (already displayed)
>Phy topology lock (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/dev/extres/phy/phy.c:160
>Clock topology lock (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/dev/extres/clk/clk.c:697
> OF xreflist lock (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>ifnet descr (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/net/if.c:2531
>--More--        UUID generator mutex lock (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_uuid.c:219
>deferred_unmount (type: sleep mutex, depth: 0, active refs: 2) -- last acquired @ /usr/src/sys/kern/subr_taskqueue.c:791
>vfsconf (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/vfs_init.c:133
> cdev (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
> vm map (user) (type: sx, depth: 2, active refs: 195) -- (already displayed)
> pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
> umareclaim (type: sx, depth: 1, active refs: 1) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> kernel vm object (type: rw, depth: 6, active refs: 1) -- (already displayed)
> kernel arena domain (type: sleep mutex, depth: 6, active refs: 1) -- (already displayed)
> dynpag (type: sleep mutex, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/vm/vm_pager.c:404
> sysctl lock (type: sleepable rm, depth: 2, active refs: 1) -- (already displayed)
> jail mutex (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> eventhandler (type: sleep mutex, depth: 8, active refs: 1) -- (already displayed)
> eventhandler list (type: sleep mutex, depth: 9, active refs: 43) -- (already displayed)
> devd (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
> pfs_fileno (type: sleep mutex, depth: 1, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_unit.c:654
> pfs_node (type: sleep mutex, depth: 1, active refs: 20) -- last acquired @ /usr/src/sys/fs/pseudofs/pseudofs_internal.h:104
>tty list (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/tty.c:2172
>cdevpriv lock (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/fs/devfs/devfs_vnops.c:172
>--More--        vm daemon (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/vm/vm_swapout.c:380
>in6_ifaddr_lock (type: rm, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/netinet6/in6.c:1109
>so_glabel (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/uipc_socket.c:467
>rtc list (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/subr_rtc.c:298
>sysctl string handler (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_sysctl.c:1804
>sysctl mem (type: sx, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/kern/kern_sysctl.c:2455
> proctree (type: sx, depth: 1, active refs: 2) -- last acquired @ /usr/src/sys/kern/kern_exit.c:1280
>  allproc (type: sx, depth: 2, active refs: 2) -- last acquired @ /usr/src/sys/kern/kern_fork.c:396
>   allprison (type: sx, depth: 3, active refs: 2) -- last acquired @ /usr/src/sys/kern/kern_mib.c:478
>    jail mutex (type: sleep mutex, depth: 5, active refs: 1) -- (already displayed)
>   process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
>   pwddesc (type: sleep mutex, depth: 5, active refs: 39) -- (already displayed)
>  process group (type: sleep mutex, depth: 7, active refs: 186) -- (already displayed)
>  process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
>  session (type: sleep mutex, depth: 10, active refs: 11) -- (already displayed)
>  devfs interlock (type: sleep mutex, depth: 2, active refs: 1) -- (already displayed)
>  procid (type: sleep mutex, depth: 10, active refs: 1) -- (already displayed)
>  pidhash (type: sx, depth: 2, active refs: 16) -- last acquired @ /usr/src/sys/kern/kern_fork.c:401
>   process lock (type: sleep mutex, depth: 9, active refs: 71) -- (already displayed)
>  ttymtx (type: sleep mutex, depth: 5, active refs: 13) -- (already displayed)
>--More--          procdesc (type: sleep mutex, depth: 2, active refs: 2) -- last acquired @ /usr/src/sys/kern/sys_procdesc.c:363
> vm map (user) (type: sx, depth: 2, active refs: 195) -- (already displayed)
> pmap (type: sleep mutex, depth: 8, active refs: 193) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> sysctl lock (type: sleepable rm, depth: 2, active refs: 1) -- (already displayed)
> lltable_list_lock (type: rw, depth: 5, active refs: 1) -- (already displayed)
> pidhash (type: sx, depth: 2, active refs: 16) -- (already displayed)
>vm pageout lock (type: sleep mutex, depth: 0, active refs: 1) -- last acquired @ /usr/src/sys/vm/vm_pageout.c:2104
>TCP ID tree (type: rw, depth: 0, active refs: 1) -- never acquired
> tcp log id bucket (type: sleep mutex, depth: 1, active refs: 1) -- never acquired
>  tcpinp (type: rw, depth: 2, active refs: 2) -- never acquired
>   so_snd (type: sleep mutex, depth: 6, active refs: 15) -- (already displayed)
>   TCP log expireq (type: sleep mutex, depth: 3, active refs: 1) -- never acquired
>dn->dn_mtx (type: sx, depth: 0, active refs: 1) -- never acquired
> dr->dt.di.dr_mtx (type: sx, depth: 1, active refs: 1) -- never acquired
>  db->db_mtx (type: sx, depth: 2, active refs: 1) -- never acquired
>kqueue (type: sleep mutex, depth: 0, active refs: 1) -- never acquired
> struct mount mtx (type: sleep mutex, depth: 2, active refs: 17) -- (already displayed)
>ng_node (type: sleep mutex, depth: 0, active refs: 1) -- never acquired
> ng_worklist (type: sleep mutex, depth: 1, active refs: 1) -- never acquired
>--More--        network driver (type: sleep mutex, depth: 0, active refs: 1) -- never acquired
>802.11 com lock (type: sleep mutex, depth: 0, active refs: 1) -- never acquired
>nfsd_mtx (type: sleep mutex, depth: 0, active refs: 1) -- never acquired
> so_snd (type: sleep mutex, depth: 6, active refs: 15) -- (already displayed)
>tcp (type: sleep mutex, depth: 0, active refs: 2) -- never acquired
> tcpinp (type: rw, depth: 2, active refs: 2) -- (already displayed)
>udp (type: sleep mutex, depth: 0, active refs: 2) -- last acquired @ /usr/src/sys/netinet6/udp6_usrreq.c:1277
> udpinp (type: rw, depth: 2, active refs: 35) -- (already displayed)
> UMA zone (type: sleep mutex, depth: 10, active refs: 632) -- (already displayed)
> 256 Bucket (type: sleep mutex, depth: 7, active refs: 2) -- (already displayed)
>in6_multi_sx (type: sx, depth: 0, active refs: 2) -- last acquired @ /usr/src/sys/netinet6/in6_mcast.c:1193
> udpinp (type: rw, depth: 2, active refs: 35) -- (already displayed)
> if_addr_lock (type: sleep mutex, depth: 9, active refs: 211) -- (already displayed)
> in6_multi_list_mtx (type: sleep mutex, depth: 3, active refs: 2) -- (already displayed)
>accept (type: sleep mutex, depth: 0, active refs: 2) -- never acquired
> so_snd (type: sleep mutex, depth: 6, active refs: 15) -- (already displayed)
>umtx lock (type: sleep mutex, depth: 0, active refs: 2) -- never acquired
>
>Spin locks:
>
>--More--        Locks which were never acquired:
>pf fragments (type: sleep mutex, depth: 0)
>pf_keyhash (type: sleep mutex, depth: 0)
>pf ioctl (type: sx, depth: 0)
>pf overload/flush queue (type: sleep mutex, depth: 0)
>pf send queue (type: sleep mutex, depth: 0)
>pf table stats (type: sleep mutex, depth: 0)
>pf unlinked rules (type: sleep mutex, depth: 0)
>pf unlinked interfaces (type: sleep mutex, depth: 0)
>msdoscp (type: lockmgr, depth: 0)
>zfs teardown inactive (type: sleep mutex, depth: 0)
>g_dev (type: sleep mutex, depth: 0)
>struct mount vlist mtx (type: sleep mutex, depth: 0)
>async swbuf mutex (type: sleep mutex, depth: 0)
>vmoomr (type: sleep mutex, depth: 0)
>fhalock (type: sleep mutex, depth: 0)
>mmcsd IOCTL (type: sleep mutex, depth: 0)
>iicbus (type: sleep mutex, depth: 0)
>ip_id_mtx (type: sleep mutex, depth: 0)
>fast ipsec regtree (type: sleep mutex, depth: 0)
>--More--        ip6qb (type: sleep mutex, depth: 0)
>nd6 DAD queue (type: rw, depth: 0)
>scope6_lock (type: sleep mutex, depth: 0)
>udplite (type: sleep mutex, depth: 0)
>isn_mtx (type: sleep mutex, depth: 0)
>tfo_ccache_bucket (type: sleep mutex, depth: 0)
>tfo_keylock (type: rm, depth: 0)
>tcp_hc_entry (type: sleep mutex, depth: 0)
>tcp_sc_pause (type: sleep mutex, depth: 0)
>tcp_sc_head (type: sleep mutex, depth: 0)
>pcbinfohash (type: sleep mutex, depth: 0)
>IP reassembly (type: sleep mutex, depth: 0)
>hhook_head rm lock (type: rm, depth: 0)
>pfs_vncache (type: sleep mutex, depth: 0)
>tunmtx (type: sleep mutex, depth: 0)
>msq (type: sleep mutex, depth: 0)
>semu (type: sleep mutex, depth: 0)
>sem (type: sleep mutex, depth: 0)
>semid (type: sleep mutex, depth: 0)
>shm dictionary (type: sx, depth: 0)
>--More--        shm timestamps (type: sleep mutex, depth: 0)
>sysvshmsx (type: sx, depth: 0)
>MD config lock (type: sx, depth: 0)
>arc vnlru lock (type: sx, depth: 0)
>nfssm (type: sleep mutex, depth: 0)
>explock (type: lockmgr, depth: 0)
>nfs4rec (type: sleep mutex, depth: 0)
>nfs4dnl (type: sleep mutex, depth: 0)
>nfs4mnt (type: sleep mutex, depth: 0)
>nfs4rt (type: sleep mutex, depth: 0)
>nfsuc (type: sleep mutex, depth: 0)
>nfsrtca (type: sleep mutex, depth: 0)
>nfsrtc (type: sleep mutex, depth: 0)
>nlm_global_lock (type: sleep mutex, depth: 0)
>nfs4ds (type: sleep mutex, depth: 0)
>nfsuserd (type: sleep mutex, depth: 0)
>nfs_req_mutex (type: sleep mutex, depth: 0)
>nfs_slock_mutex (type: sleep mutex, depth: 0)
>nfs_sockl_mutex (type: sleep mutex, depth: 0)
>nfs_nameid_mutex (type: sleep mutex, depth: 0)
>--More--        rpctls_server_lock (type: sleep mutex, depth: 0)
>rpctls_connect_lock (type: sleep mutex, depth: 0)
>aio_job (type: sleep mutex, depth: 0)
>dirhash list (type: sleep mutex, depth: 0)
>dqhlock (type: sleep mutex, depth: 0)
>ffs_susp (type: sx, depth: 0)
>vnode (type: lockmgr, depth: 0)
>ncnege (type: sleep mutex, depth: 0)
>sg_lock (type: sleep mutex, depth: 0)
>sp_lock (type: sleep mutex, depth: 0)
>nfs_clstate_mutex (type: sleep mutex, depth: 0)
>cpufreq lock (type: sx, depth: 0)
>bcmwd (type: sleep mutex, depth: 0)
>bcm_spi (type: sleep mutex, depth: 0)
>gpioc pin (type: sleep mutex, depth: 0)
>Phy node lock (type: sx, depth: 0)
>gpiobus (type: sleep mutex, depth: 0)
>Clocknode lock (type: sx, depth: 0)
>CAM LUNs lock (type: sleep mutex, depth: 0)
>XPT highpower lock (type: sleep mutex, depth: 0)
>--More--        midistat lock (type: sx, depth: 0)
>audit_pipe_list_lock (type: rw, depth: 0)
>evsx (type: sx, depth: 0)
>evmtx (type: sleep mutex, depth: 0)
>sysmouse (type: sleep mutex, depth: 0)
>ACPI interrupt lock (type: sleep mutex, depth: 0)
>ARM Coresight (type: sleep mutex, depth: 0)
>epoch-drain-mtx (type: sleep mutex, depth: 0)
>epoch-drain-sx (type: sx, depth: 0)
>swi_giant (type: sleep mutex, depth: 0)
>audit_worker_lock (type: sx, depth: 0)
>audit_trigger_mtx (type: sleep mutex, depth: 0)
>evnamemap_lock (type: sx, depth: 0)
>audit_kinfo_lock (type: rw, depth: 0)
>ktrace_sx (type: sx, depth: 0)
>ktrace (type: sleep mutex, depth: 0)
>p_peers (type: sleep mutex, depth: 0)
>mac_policy_rms (type: sleep mutex, depth: 0)
>bufq dirty lock (type: sleep mutex, depth: 0)
>dirty buf lock (type: sleep mutex, depth: 0)
>--More--        runningbufspace lock (type: sleep mutex, depth: 0)
>zfs_debug (type: sleep mutex, depth: 0)
>dpcpu alloc lock (type: sx, depth: 0)
>umtxshm (type: sleep mutex, depth: 0)
>bootid generator lock (type: sleep mutex, depth: 0)
>msgbuf lock (type: sleep mutex, depth: 0)
>constty_mtx (type: sleep mutex, depth: 0)
>Debugnet HWM lock (type: sleep mutex, depth: 0)
>pseudoif_mtx (type: sleep mutex, depth: 0)
>iflib_cpu_offset lock (type: sleep mutex, depth: 0)
>ACPI lid (type: sx, depth: 0)
>tun_ioctl (type: sx, depth: 0)
>snapdata free list (type: sleep mutex, depth: 0)
>mac_ifnet (type: sleep mutex, depth: 0)
>ACPI embedded controller (type: sx, depth: 0)
>gif_ioctl (type: sx, depth: 0)
>acct_sx (type: sx, depth: 0)
>ACPI PCI bus methods (type: sx, depth: 0)
>NFSstat (type: sleep mutex, depth: 0)
>ACPI PCI link (type: sx, depth: 0)
>--More--        ifnet_detach_sx (type: sx, depth: 0)
>ACPI CPU (type: sx, depth: 0)
>PCM channel sync group lock (type: sleep mutex, depth: 0)
>ACPI cmbat (type: sx, depth: 0)
>NFS create verifier mutex (type: sleep mutex, depth: 0)
>db_script_mtx (type: sleep mutex, depth: 0)
>ACPI generic battery (type: sx, depth: 0)
>ACPI AC adapter (type: sx, depth: 0)
>accept_filter_mtx (type: sleep mutex, depth: 0)
>IPsec transforms list (type: sleep mutex, depth: 0)
>db_capture_sx (type: sx, depth: 0)
>dumper config list (type: sleep mutex, depth: 0)
>fail point set sx (type: sx, depth: 0)
>in6_multi_free_mtx (type: sleep mutex, depth: 0)
>kqueue order (type: sleep mutex, depth: 0)
>ACPI root bus (type: sx, depth: 0)
>racct lock (type: sleep mutex, depth: 0)
>netdump configuration lock (type: sx, depth: 0)
>ACPI thermal zone (type: sleep mutex, depth: 0)
>DEVFS ruleset lock (type: sx, depth: 0)
>--More--        ACPI Smart Battery (type: sx, depth: 0)
>pmc-sx (type: sx, depth: 0)
>Syscon topology lock (type: sx, depth: 0)
>global softdep (type: sleep mutex, depth: 0)
>ACPI power resources (type: sx, depth: 0)
>Regulator GPIO lock (type: sleep mutex, depth: 0)
>NLM svid lock (type: sleep mutex, depth: 0)
>HID quirk (type: sleep mutex, depth: 0)
>owner graph lock (type: sx, depth: 0)
>auth_unix_lock (type: sx, depth: 0)
>phys_pager list (type: sleep mutex, depth: 0)
>dev_pager list (type: sleep mutex, depth: 0)
>swsysc (type: sx, depth: 0)
>swspsx (type: sx, depth: 0)
>swapdev (type: sleep mutex, depth: 0)
>vm map sleep mutex (type: sleep mutex, depth: 0)
>vm reserv marker (type: sleep mutex, depth: 0)
>vmfctr (type: rw, depth: 0)
>vm domainset lock (type: sleep mutex, depth: 0)
>db>  
>Script done on Tue Sep 21 21:41:59 2021

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Attachments on bug 258601: 228009 | 228105