syzbot


panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE

Status: fixed on 2022/06/13 18:02
Reported-by: syzbot+ccda277b180cb7253389@syzkaller.appspotmail.com
Fix commit: 826c58d6656c pf: add missing unlock on error in DIOCCHANGERULE
First crash: 314d, last: 271d

Sample crash report:
panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:546

cpuid = 0
time = 1652231431
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a154ab0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a154c10
vpanic() at vpanic+0x2b8/frame 0xfffffe009a154cf0
panic() at panic+0xb5/frame 0xfffffe009a154db0
_sx_xunlock_hard() at _sx_xunlock_hard/frame 0xfffffe009a154e00
pf_free_rule() at pf_free_rule+0x4c/frame 0xfffffe009a154e30
pfioctl() at pfioctl+0xc535/frame 0xfffffe009a1561d0
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009a1562b0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009a1562f0
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009a156640
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009a156690
kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe009a156790
sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe009a1568f0
freebsd32_ioctl() at freebsd32_ioctl+0x629/frame 0xfffffe009a156d30
ia32_syscall() at ia32_syscall+0x419/frame 0xfffffe009a156f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 8023 tid 108086 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x26ff38a(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0x82f1b467b058c8bb
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe009a154bf0
rbp         0xfffffe009a154c10
rsi                    0x40001
rdi         0xffffffff81781dca  vprintf+0x35a
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe0092d80a70
r12         0xfffffe0092d80560
r13         0xfffffe009a154c01
r14         0xffffffff82bc7e40  .str.26
r15         0xffffffff82bc7e40  .str.26
rip         0xffffffff8177530b  kdb_enter+0x6b
rflags                0x200046  kernload+0x46
kdb_enter+0x6b: movq    $0,0x26ff38a(%rip)
db> show proc
Process 8023 (syz-executor.2) at 0xfffffe0099f5c548:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 779 at 0xfffffe0058c6a000
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.2 exec
 reaper: 0xfffffe0053dd8000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0099f459f8
   (map 0xfffffe0099f459f8)
   (map.pmap 0xfffffe0099f45ab8)
   (pmap 0xfffffe0099f45b20)
 threads: 2
106430                   RunQ                                syz-executor.2
108086                   Run     CPU 0                       syz-executor.2
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 8023   779   779     0  R       (threaded)                  syz-executor.2
106430                   RunQ                                syz-executor.2
108086                   Run     CPU 0                       syz-executor.2
 8022   778   778     0  R                                   syz-executor.1
 8021   777   777     0  R       (threaded)                  syz-executor.0
106758                   RunQ                                syz-executor.0
108085                   S       connec  0xfffffe0058d6b85a  syz-executor.0
 8020   789   789     0  R       (threaded)                  syz-executor.3
105883                   Run     CPU 1                       syz-executor.3
108083                   S       connec  0xfffffe0058d5d85a  syz-executor.3
 6766  6760  6766     0  Ss      select  0xfffffe0092707dc0  dhclient
 6763     1  6763     0  Ss      select  0xfffffe0058b2b740  dhclient
 6760  6753   430    65  S       select  0xfffffe00927088c0  dhclient
 6753   430   430     0  S       wait    0xfffffe0092dbf000  sh
 6740     1  6740    65  Ss      select  0xfffffe0092708040  dhclient
 5754     1   778     0  SV      uwait   0xfffffe0057893100  syz-executor.1
 5753     1   778     0  SV      uwait   0xfffffe0092da4400  syz-executor.1
 5747  5746   778     0  SV      uwait   0xfffffe0053f75480  syz-executor.1
 5746  5745   778     0  DV      ppwait  0xfffffe0099f004f8  syz-executor.1
 5745  5744   778     0  DV      ppwait  0xfffffe0099ec84f8  syz-executor.1
 5744  5743   778     0  DV      ppwait  0xfffffe0099ec8a40  syz-executor.1
 5743  5742   778     0  DV      ppwait  0xfffffe0099ec8f88  syz-executor.1
 5742  5741   778     0  DV      ppwait  0xfffffe0099ec94f8  syz-executor.1
 5741  5740   778     0  DV      ppwait  0xfffffe0099ec9a40  syz-executor.1
 5740  5739   778     0  DV      ppwait  0xfffffe0099ec9f88  syz-executor.1
 5739  5738   778     0  DV      ppwait  0xfffffe0099eca4f8  syz-executor.1
 5738  5737   778     0  DV      ppwait  0xfffffe0099ecaa40  syz-executor.1
 5737  5736   778     0  DV      ppwait  0xfffffe0099e60a40  syz-executor.1
 5736  5735   778     0  DV      ppwait  0xfffffe0099e60f88  syz-executor.1
 5735  5734   778     0  DV      ppwait  0xfffffe0099e8b4f8  syz-executor.1
 5734  5733   778     0  DV      ppwait  0xfffffe0099e8ba40  syz-executor.1
 5733  5732   778     0  DV      ppwait  0xfffffe0099e8bf88  syz-executor.1
 5732  5731   778     0  DV      ppwait  0xfffffe0099e8c4f8  syz-executor.1
 5731  5730   778     0  DV      ppwait  0xfffffe0099e8ca40  syz-executor.1
 5730  5729   778     0  DV      ppwait  0xfffffe0099e8cf88  syz-executor.1
 5729  5728   778     0  DV      ppwait  0xfffffe0099e29f88  syz-executor.1
 5728  5727   778     0  DV      ppwait  0xfffffe0099e5e4f8  syz-executor.1
 5727  5726   778     0  DV      ppwait  0xfffffe0099e5ea40  syz-executor.1
 5726  5725   778     0  DV      ppwait  0xfffffe0099e5ef88  syz-executor.1
 5725  5724   778     0  DV      ppwait  0xfffffe0099e5f4f8  syz-executor.1
 5724  5723   778     0  DV      ppwait  0xfffffe0099e5fa40  syz-executor.1
 5723  5722   778     0  DV      ppwait  0xfffffe0099e5ff88  syz-executor.1
 5722  5721   778     0  DV      ppwait  0xfffffe0099e604f8  syz-executor.1
 5721  5720   778     0  DV      ppwait  0xfffffe0099e274f8  syz-executor.1
 5720  5719   778     0  DV      ppwait  0xfffffe0099e27a40  syz-executor.1
 5719  5718   778     0  DV      ppwait  0xfffffe0099e27f88  syz-executor.1
 5718  5717   778     0  DV      ppwait  0xfffffe0099e284f8  syz-executor.1
 5717  5716   778     0  DV      ppwait  0xfffffe0099e28a40  syz-executor.1
 5716  5715   778     0  DV      ppwait  0xfffffe0099e28f88  syz-executor.1
 5715  5714   778     0  DV      ppwait  0xfffffe0099e294f8  syz-executor.1
 5714  5713   778     0  DV      ppwait  0xfffffe0099e29a40  syz-executor.1
 5713  5712   778     0  DV      ppwait  0xfffffe00928524f8  syz-executor.1
 5712  5711   778     0  DV      ppwait  0xfffffe0092697a40  syz-executor.1
 5711  5705   778     0  DV      ppwait  0xfffffe00929f9f88  syz-executor.1
 5705  5704   778     0  DV      ppwait  0xfffffe0097d37f88  syz-executor.1
 5704  5703   778     0  DV      ppwait  0xfffffe0058b77f88  syz-executor.1
 5703  5702   778     0  DV      ppwait  0xfffffe0097d36a40  syz-executor.1
 5702  5701   778     0  DV      ppwait  0xfffffe0099d9ef88  syz-executor.1
 5701  5700   778     0  DV      ppwait  0xfffffe0092852a40  syz-executor.1
 5700  5699   778     0  DV      ppwait  0xfffffe0097d37a40  syz-executor.1
 5699  5698   778     0  DV      ppwait  0xfffffe0099dce4f8  syz-executor.1
 5698  5697   778     0  DV      ppwait  0xfffffe0099dcea40  syz-executor.1
 5697  5696   778     0  DV      ppwait  0xfffffe0099dcef88  syz-executor.1
 5696  5695   778     0  DV      ppwait  0xfffffe0099dcf4f8  syz-executor.1
 5695  5694   778     0  DV      ppwait  0xfffffe0099dcfa40  syz-executor.1
 5694  5693   778     0  DV      ppwait  0xfffffe0099dcff88  syz-executor.1
 5693  5692   778     0  DV      ppwait  0xfffffe0092697f88  syz-executor.1
 5692  5691   778     0  DV      ppwait  0xfffffe0099d9c4f8  syz-executor.1
 5691  5690   778     0  DV      ppwait  0xfffffe0099d9ca40  syz-executor.1
 5690  5688   778     0  DV      ppwait  0xfffffe0099d9cf88  syz-executor.1
 5688  5687   778     0  DV      ppwait  0xfffffe0099d9d4f8  syz-executor.1
 5687  5686   778     0  DV      ppwait  0xfffffe0099d9da40  syz-executor.1
 5686  5684   778     0  DV      ppwait  0xfffffe0099d9df88  syz-executor.1
 5684  5683   778     0  DV      ppwait  0xfffffe0099d9e4f8  syz-executor.1
 5683  5682   778     0  DV      ppwait  0xfffffe00926924f8  syz-executor.1
 5682  5681   778     0  DV      ppwait  0xfffffe0092692a40  syz-executor.1
 5681  5680   778     0  DV      ppwait  0xfffffe0092692f88  syz-executor.1
 5680  5679   778     0  DV      ppwait  0xfffffe00926964f8  syz-executor.1
 5679  5678   778     0  DV      ppwait  0xfffffe0092696a40  syz-executor.1
 5678  5677   778     0  DV      ppwait  0xfffffe0097d364f8  syz-executor.1
 5677  5676   778     0  DV      ppwait  0xfffffe00926974f8  syz-executor.1
 5676     1   778     0  DV      ppwait  0xfffffe0092dc0f88  syz-executor.1
 5669     1   778     0  SV      uwait   0xfffffe0092da3e80  syz-executor.1
 5433     1   779     0  SV      uwait   0xfffffe0007979480  syz-executor.2
 5418     1   779     0  SV      uwait   0xfffffe0092da3a80  syz-executor.2
 5409     1   779     0  SV      uwait   0xfffffe0092da5d00  syz-executor.2
 4792     0     0     0  DL      aiordy  0xfffffe0092dbe000  [aiod4]
 4791     0     0     0  DL      aiordy  0xfffffe0092dbea90  [aiod3]
 4790     0     0     0  DL      aiordy  0xfffffe0092dbf548  [aiod2]
 4789     0     0     0  DL      aiordy  0xfffffe0092dc0548  [aiod1]
 4350     1  4350     0  Ss      select  0xfffffe00927080c0  dhclient
 4347     1  4347     0  Ss      select  0xfffffe00927084c0  dhclient
 4324     1  4324    65  Ss      select  0xfffffe00927087c0  dhclient
 1212     1  1212     0  Ss      select  0xfffffe00927082c0  dhclient
 1205     1  1205     0  Ss      select  0xfffffe00927089c0  dhclient
  947     1   778     0  S       uwait   0xfffffe0053f72900  syz-executor.1
  884     1   778     0  S       uwait   0xfffffe0053f72300  syz-executor.1
  877     1   778     0  S       uwait   0xfffffe0057894480  syz-executor.1
  873     1   778     0  S       uwait   0xfffffe0057895300  syz-executor.1
  789   774   789     0  Rs                                  syz-executor.3
  779   774   779     0  Rs                                  syz-executor.2
  778   774   778     0  Ss      nanslp  0xffffffff83e41d01  syz-executor.1
  777   774   777     0  Ss      nanslp  0xffffffff83e41d00  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100110                   S       uwait   0xfffffe0057895200  syz-fuzzer
100114                   S       uwait   0xfffffe0057895500  syz-fuzzer
100115                   S       kqread  0xfffffe0053f6a300  syz-fuzzer
100116                   S       uwait   0xfffffe0057895700  syz-fuzzer
100117                   S       uwait   0xfffffe0053f72400  syz-fuzzer
100118                   S       uwait   0xfffffe0053f72500  syz-fuzzer
100119                   S       uwait   0xfffffe0053f72600  syz-fuzzer
100121                   S       uwait   0xfffffe0057894180  syz-fuzzer
100122                   S       uwait   0xfffffe0053f72700  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe0092852b40  csh
  770   688   770     0  Ss      select  0xfffffe0092708a40  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe0056fde8b0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00586bd8b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00586be0b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00586be8b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe0053f330b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0053f338b0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe0053f340b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0053f348b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0053f350b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff83e41d01  cron
  688     1   688     0  Ss      select  0xfffffe0058b2bcc0  sshd
  501     1   501     0  Ss      select  0xfffffe0092708e40  syslogd
  430     1   430     0  Ss      wait    0xfffffe0058b77548  devd
  429     1   429    65  Ss      select  0xfffffe0058b1b040  dhclient
  344     1   344     0  Ss      select  0xfffffe00927090c0  dhclient
  341     1   341     0  Ss      select  0xfffffe0058b2bf40  dhclient
   17     0     0     0  DL      vlruwt  0xfffffe0056fa6548  [vnlru]
   16     0     0     0  DL      syncer  0xffffffff83f67560  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83f65b60  [bufdaemon]
100082                   D       -       0xffffffff83211f80  [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe0056fad4e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83f99600  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83f8d4b8  [dom0]
100080                   D       launds  0xffffffff83f8d4c4  [laundry: dom0]
100081                   D       umarcl  0xffffffff81eb19b0  [uma]
    7     0     0     0  DL      -       0xffffffff83bfe328  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84b6d530  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff849a84a0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83aa12c0  [doneq0]
100045                   D       -       0xffffffff83aa1240  [async]
100076                   D       -       0xffffffff83aa10c0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0053fafc88  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff83f88ce0  [crypto]
100041                   D       crypto_ 0xfffffe0053f6c030  [crypto returns 0]
100042                   D       crypto_ 0xfffffe0053f6c080  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff83e17300  [g_event]
100036                   D       -       0xffffffff83e17320  [g_up]
100037                   D       -       0xffffffff83e17340  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100015                   I                                   [swi5: fast taskq]
100018                   I                                   [swi6: task queue]
100019                   I                                   [swi6: Giant taskq]
100031                   I                                   [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053dd8000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83f897c0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83e17d00  [swapper]
100005                   D       -       0xfffffe00081f8e00  [if_config_tqg_0]
100006                   D       -       0xfffffe00081f8d00  [softirq_0]
100007                   D       -       0xfffffe00081f8c00  [softirq_1]
100008                   D       -       0xfffffe00081f8b00  [if_io_tqg_0]
100009                   D       -       0xfffffe00081f8a00  [if_io_tqg_1]
100010                   D       -       0xfffffe0007972600  [inm_free taskq]
100011                   D       -       0xfffffe0007972400  [linuxkpi_irq_wq]
100012                   D       -       0xfffffe0007972200  [in6m_free taskq]
100013                   D       -       0xfffffe0007972000  [deferred_unmount ta]
100014                   D       -       0xfffffe0007971d00  [thread taskq]
100016                   D       -       0xfffffe0007971900  [kqueue_ctx taskq]
100017                   D       -       0xfffffe0007971700  [pci_hp taskq]
100020                   D       -       0xfffffe0007971100  [aiod_kick taskq]
100021                   D       -       0xfffffe0007970e00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0007970e00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0007970e00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0007970e00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0007970900  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0007970900  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0007970900  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0007970900  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe0053ee7300  [firmware taskq]
100038                   D       -       0xfffffe0053ee6d00  [crypto_0]
100039                   D       -       0xfffffe0053ee6d00  [crypto_1]
100055                   D       -       0xfffffe0053ee5b00  [vtnet0 rxq 0]
100056                   D       -       0xfffffe0053ee5a00  [vtnet0 txq 0]
100057                   D       -       0xfffffe0053ee5900  [vtnet0 rxq 1]
100058                   D       -       0xfffffe0053ee5800  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0056f7c280  [virtio_balloon]
100066                   D       -       0xffffffff82bcdcc1  [deadlkres]
100070                   D       -       0xfffffe0007973200  [mca taskq]
100072                   D       -       0xfffffe005789a600  [acpi_task_0]
100073                   D       -       0xfffffe005789a600  [acpi_task_1]
100074                   D       -       0xfffffe005789a600  [acpi_task_2]
100075                   D       -       0xfffffe0053ee6600  [CAM taskq]
db> show all locks
Process 8023 (syz-executor.2) thread 0xfffffe0092d80560 (108086)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff84c296a0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:3435
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4217         4323K         4245
         sysctloid        35322         2081K        35393
             vtbuf           24         1968K           46
          filedesc          168         1339K        14173
              kobj          328         1312K          489
            newblk            9         1026K         7497
          vfscache            3         1025K            3
           subproc          288          594K         8178
               pcb           70          591K        10002
          inodedep          118          556K         7102
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            3          274K            6
            acpica         1674          184K        57552
         vnet_data            1          168K            1
           tidhash            3          141K            3
            linker          358          134K          386
           pagedep           10          131K         7018
        tfo_ccache            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
               bus          994           81K         5207
          mtx_pool            2           72K            2
               BPF           38           71K           46
          syncache            1           68K            1
           kdtrace          366           67K        16111
            module          513           65K          513
          acpitask            1           64K            1
       ddb_capture            1           64K            1
              umtx          506           64K          506
              cred          146           37K          370
              temp           34           33K         3748
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            1
               msg            4           30K            4
            dirrem          108           27K         7021
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
            ifaddr           70           20K           72
        DEVFS_RULE           56           20K           56
         sctp_timw           73           19K           73
         sctp_stro           17           17K         1243
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          137           16K          429
           ithread           97           16K           97
         sctp_atcl           41           16K         6675
           lltable           47           15K           60
            bus-sc           34           15K         1681
          freefile          108           14K         7009
       ether_multi          157           13K          167
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           95
      eventhandler          134           12K          134
            kqueue          136           11K         8045
              rman           88           11K          431
              GEOM           61           11K          490
         CAM queue            5           11K         1528
         in6_multi           71            9K           71
              ksem            6            9K         2339
           pwddesc          134            9K         8024
         bmsafemap            2            9K         7066
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K           25
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
         taskqueue           63            7K           63
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           23            6K          394
       ufs_dirhash           24            5K           24
          pf_ifnet           11            5K           21
         proc-args          163            5K         9281
               UMA          272            5K          272
            DEVFSP           67            5K          846
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
          ioctlops            1            4K          187
             evdev            4            4K            4
           session           31            4K           47
           acpisem           28            4K           28
             hhook           15            4K           17
          kcovinfo           52            4K           52
             lockf           28            3K           47
             selfd           45            3K       119369
          terminal           11            3K           11
         sctp_atky           58            3K         8430
           uidinfo            3            3K           12
           pf_rule            2            3K            3
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            select           16            2K           53
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
            Unitno           30            2K           89
           CAM XPT           22            2K          543
               msi           12            2K           12
          in_multi            6            2K            8
          freework            5            2K         7014
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
             mkdir            8            1K        14004
          freeblks            4            1K         7001
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           28
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           15
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
         sctp_athm           41            1K         7152
            diradd            5            1K         7058
            crypto            4            1K            4
       inpcbpolicy           20            1K         4012
 encap_export_host           12            1K           12
          sctp_map           34            1K         2486
         newdirblk            4            1K         7002
              pfil            4            1K            4
          procdesc            4            1K           16
              cdev            2            1K            2
               osd           10            1K         3511
            CC Mem            6            1K         3500
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
         cryptodev            3            1K          266
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
            soname            6            1K        15272
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           41
               pmc            1            1K            1
          acpiintr            1            1K            1
          filecaps            4            1K          104
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          pf_table            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         2143
         sctp_iter            0            0K           13
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           13
         sctp_aadr            0            0K            0
         sctp_stri            0            0K          952
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K          404
           filemon            0            0K          575
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
               ixl            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
          xen_intr            0            0K            0
      NFSD V4state            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            DEVFS4            0            0K            0
     vm_fictitious            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
               xnb            0            0K            0
          xen_acpi            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           UMAHash            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K         4412
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           11
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
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           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            2
        allocindir            0            0K            0
          indirdep            0            0K           31
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
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        audit_text            0            0K            0
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        audit_data            0            0K            0
        audit_cred            0            0K            0
            vtfont            0            0K            0
         BACKLIGHT            0            0K            0
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           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
          ktls_ocf            0            0K            0
       AHCI driver            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K           15
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               LRO            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            1
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
               agp            0            0K            0
            statfs            0            0K         7208
     namei_tracker            0            0K            8
       export_host            0            0K            0
        cl_savebuf            0            0K            2
           nvme_da            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
            twsbuf            0            0K            0
      twe_commands            0            0K            0
       tcp_log_dev            0            0K          708
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
            biobuf            0            0K            0
              aios            0            0K            4
               lio            0            0K           24
               acl            0            0K            0
          mbuf_tag            0            0K          113
              ktls            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        19115
           eventfd            0            0K           41
           Witness            0            0K            0
             stack            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
              sbuf            0            0K          288
          mpr_user            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
            MPRSAS            0            0K            0
              SWAP            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
         sysctltmp            0            0K          748
            sysctl            0            0K            3
        md_sectors            0            0K            0
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
           md_disk            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
          ix_sriov            0            0K            0
             cache            0            0K            0
        aacraidcam            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
         boottrace            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8321    1077     1423193       0     254   38494208        0
              mbuf    256    8900     763     2278882       0     254    2473728        0
        RADIX NODE    144   15145     250      226610       0      62    2216880        0
              pbuf   2624       0     794           0       0       2    2083456        0
       malloc-4096   4096     480       4        9154       0       2    1982464        0
          BUF TRIE    144     174   11614         685       0      62    1697472        0
        malloc-384    384    4219      11        4232       0      30    1624320        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11741     132       15114       0     126    1519744        0
      malloc-16384  16384      87       4        7088       0       1    1490944        0
       UMA Slabs 0    112   11111       7       11111       0     126    1245216        0
         sctp_asoc   2256      17     493        1243       0     254    1150560        0
         vmem btag     56   18262     137       18262       0     254    1030344        0
         FFS inode   1160     522      24        7531       0       8     633360        0
           sctp_ep   1208      24     486        4956       0     254     616080        0
         VM OBJECT    264    2258      52      128645       0      30     609840        0
       malloc-8192   8192       4      70         579       0       1     606208        0
        malloc-384    384     117    1353        7101       0      30     564480        0
             tcpcb   1104       6     505        3500       0     254     564144        0
            socket    960      52     456       10420       0     254     487680        0
        256 Bucket   2048     209      19        5943       0       8     466944        0
        malloc-256    256     540    1260       16037       0      62     460800        0
      malloc-65536  65536       7       0           7       0       1     458752        0
            THREAD   1808     231      22        8086       0       8     457424        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
        sctp_raddr    736      17     500        1243       0     254     380512        0
        malloc-256    256      10    1295       11915       0      62     334080        0
       malloc-2048   2048      25     135        4957       0       8     327680        0
         MAP ENTRY     96    2854     422      307383       0     126     314496        0
    ertt_txseginfo     40       1    7675       97135       0     254     307040        0
             VNODE    448     563     103        7574       0      30     298368        0
         malloc-64     64    4016     331       18300       0     254     278208        0
        malloc-128    128     772    1398       11253       0     126     277760        0
         malloc-16     16   14654     596       30478       0     254     244000        0
     FPU_save_area    832     233      46       19017       0      16     232128        0
            DEVCTL   1024      15     205         154       0       0     225280        0
           tcp_log    416       0     513        6208       0     254     213408        0
              PROC   1352     133      20        8023       0       8     206856        0
      malloc-65536  65536       0       3         154       0       1     196608        0
      malloc-65536  65536       0       3         136       0       1     196608        0
      malloc-32768  32768       1       5          21       0       1     196608        0
       mbuf_packet    256     228     534       11145       0     254     195072        0
       tcp_bbr_map    128       4    1515       26048       0     126     194432        0
        malloc-128    128    1283     236       41487       0     126     194432        0
         malloc-32     32    5347     575       17486       0     254     189504        0
         UMA Zones    768     244       0         244       0      16     187392        0
         filedesc0   1072     134      20        8024       0       8     165088        0
       malloc-1024   1024     136      24         154       0      16     163840        0
       FFS2 dinode    256     522     108        7531       0      62     161280        0
       S VFS Cache    104    1013     391        8219       0     126     146016        0
           VMSPACE   2552      48       9        7937       0       4     145464        0
         malloc-64     64      57    2022      119405       0     254     133056        0
      malloc-65536  65536       2       0           2       0       1     131072        0
       malloc-2048   2048      12      52        1123       0       8     131072        0
             unpcb    256      17     493        1419       0     254     130560        0
        128 Bucket   1024      83      32         956       0      16     117760        0
          ksiginfo    112     143     901       11202       0     126     116928        0
        malloc-128    128     563     212        7640       0     126      99200        0
              pipe    744      24     106         605       0      16      96720        0
       malloc-8192   8192       9       2          13       0       1      90112        0
          UMA Kegs    384     230       3         230       0      30      89472        0
         64 Bucket    512     116      52        7513       0      30      86016        0
             g_bio    408       0     210        6167       0      30      85680        0
       malloc-4096   4096      15       5          32       0       2      81920        0
        malloc-256    256     100     215        5675       0      62      80640        0
        sctp_chunk    152      20     500         502       0     254      79040        0
        malloc-384    384      42     138        6713       0      30      69120        0
        malloc-384    384     154      26         494       0      30      69120        0
         malloc-64     64     619     452       16969       0     254      68544        0
        malloc-128    128     297     230         374       0     126      67456        0
      malloc-32768  32768       0       2         120       0       1      65536        0
      malloc-16384  16384       3       1          18       0       1      65536        0
       malloc-1024   1024      22      42        1781       0      16      65536        0
        malloc-256    256     173      82       14819       0      62      65280        0
         32 Bucket    256     125     130       10780       0      62      65280        0
         tcp_inpcb    424       6     147        3500       0      30      64872        0
sctp_stream_msg_out    112      62     478         153       0     254      60480        0
       malloc-4096   4096       9       5          16       0       2      57344        0
         udp_inpcb    424      10     116         354       0      30      53424        0
     udplite_inpcb    424       0     126         106       0      30      53424        0
         malloc-64     64     587     232       17224       0     254      52416        0
         malloc-64     64     453     366         653       0     254      52416        0
             Files     80     235     415       30365       0     126      52000        0
        malloc-256    256      79     116        7306       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       44697       0      16      49152        0
      malloc-16384  16384       0       3         160       0       1      49152        0
       tcp_bbr_pcb    832       2      52        2426       0      16      44928        0
          syncache    168       0     264           4       0     254      44352        0
         TURNSTILE    136     254      61         254       0      62      42840        0
            clpbuf   2624       0      16          21       0      16      41984        0
       malloc-8192   8192       2       3         103       0       1      40960        0
            pcpu-8      8    4714     406        4950       0     254      40960        0
        sctp_readq    152       0     260           1       0     254      39520        0
       Mountpoints   2752       2      12           2       0       4      38528        0
            da_ccb    544       0      70        1642       0      16      38080        0
         malloc-64     64      57     510          72       0     254      36288        0
         malloc-64     64     105     462         219       0     254      36288        0
         malloc-64     64      48     519         365       0     254      36288        0
          8 Bucket     80      60     390        1931       0     126      36000        0
        malloc-128    128      24     255          86       0     126      35712        0
        malloc-128    128      18     261        7017       0     126      35712        0
        malloc-128    128      65     214         570       0     126      35712        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      61      74        7200       0      62      34560        0
        malloc-256    256      78      57        1077       0      62      34560        0
        malloc-256    256      51      84         428       0      62      34560        0
        SLEEPQUEUE     88     254     130         254       0     126      33792        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-8192   8192       2       2          30       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
       malloc-2048   2048       5      11          18       0       8      32768        0
       malloc-2048   2048       8       8           8       0       8      32768        0
       malloc-2048   2048       7       9          64       0       8      32768        0
       malloc-2048   2048       0      16          50       0       8      32768        0
       malloc-2048   2048       3      13         194       0       8      32768        0
       malloc-1024   1024       3      29          30       0      16      32768        0
       malloc-1024   1024       7      25        1742       0      16      32768        0
       malloc-1024   1024      10      22         167       0      16      32768        0
        malloc-512    512       1      63         119       0      30      32768        0
        malloc-512    512       2      62          28       0      30      32768        0
        malloc-512    512       9      55          28       0      30      32768        0
        malloc-512    512       1      63         969       0      30      32768        0
        malloc-512    512      10      54          67       0      30      32768        0
           pcpu-64     64     493      19         493       0     254      32768        0
      tcp_rack_pcb    896       0      36         404       0      16      32256        0
             KNOTE    160      28     172       80035       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120       0     264         716       0     126      31680        0
            cpuset    104       7     272         239       0     126      29016        0
        sctp_laddr     48      28     560        1990       0     254      28224        0
   tcp_inpcb ports     32       4     878        2844       0     254      28224        0
               PWD     32      31     851        7089       0     254      28224        0
         malloc-32     32     332     550        7733       0     254      28224        0
         16 Bucket    144      68     128         325       0      62      28224        0
          4 Bucket     48       6     582         204       0     254      28224        0
               AIO    208       1     132          18       0      62      27664        0
             ripcb    424       4      59          52       0      30      26712        0
       malloc-4096   4096       3       3        7216       0       2      24576        0
           rtentry    176      31     107          35       0      62      24288        0
              PGRP     88      31     245          47       0     126      24288        0
          rl_entry     40      54     552          54       0     254      24240        0
        malloc-384    384       3      57          43       0      30      23040        0
        malloc-384    384      25      35          28       0      30      23040        0
         domainset     40       0     567         211       0     254      22680        0
         hostcache     64       1     314           1       0     254      20160        0
             udpcb     32      10     620         460       0     254      20160        0
   udp_inpcb ports     32       4     626          34       0     254      20160        0
udplite_inpcb ports     32       0     630          12       0     254      20160        0
              ertt     72       6     274        3500       0     126      20160        0
         malloc-32     32      82     548          84       0     254      20160        0
         malloc-32     32     186     444        2268       0     254      20160        0
         malloc-32     32     162     468        7251       0     254      20160        0
         malloc-32     32      57     573         291       0     254      20160        0
          2 Bucket     32      86     544        1266       0     254      20160        0
             AIOCB    552       0      35          57       0      16      19320        0
            AIOLIO    272       0      70          12       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-1024   1024       2      14          42       0      16      16384        0
       malloc-1024   1024       3      13           3       0      16      16384        0
       malloc-1024   1024       6      10           6       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      748605       0     254      16032        0
   tcp_log_id_node    120       0     132           1       0     126      15840        0
              kenv    258      15      45        1050       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
 tcp_log_id_bucket    176       0      69           1       0      62      12144        0
              AIOP     32       4     374           4       0     254      12096        0
         malloc-32     32       7     371          30       0     254      12096        0
         malloc-32     32      34     344         781       0     254      12096        0
         malloc-16     16      18     732        3547       0     254      12000        0
         malloc-16     16      28     722          67       0     254      12000        0
         malloc-16     16     306     444         478       0     254      12000        0
         malloc-16     16      93     657        2591       0     254      12000        0
         malloc-16     16     191     559        3110       0     254      12000        0
         malloc-16     16      23     727       28902       0     254      12000        0
         malloc-16     16     129     621        8660       0     254      12000        0
        malloc-384    384      11      19          11       0      30      11520        0
        malloc-384    384      20      10          20       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2           2       0       2       8192        0
       malloc-4096   4096       2       0           2       0       2       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16      14     498          14       0     254       8192        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
            pcpu-4      4       1     511           2       0     254       2048        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     56       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     72       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0

Crashes (109):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci-freebsd-i386 2022/05/11 01:10 freebsd-src 04831efd9f6b 8d7b3b67 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/11 00:07 freebsd-src 04831efd9f6b 8d7b3b67 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/10 21:00 freebsd-src 04831efd9f6b 8d7b3b67 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/10 08:02 freebsd-src 10f44229dcd9 8b277b8e console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/09 21:28 freebsd-src 0a8e88fa7303 8b277b8e console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/09 16:41 freebsd-src 0a8e88fa7303 8b277b8e console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/08 22:59 freebsd-src c6df21760381 e60b1103 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/08 21:19 freebsd-src c6df21760381 e60b1103 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/07 18:04 freebsd-src a5ec261a7c57 e60b1103 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/07 06:01 freebsd-src 40995739779e e60b1103 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/07 02:05 freebsd-src 40995739779e e60b1103 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/06 10:33 freebsd-src e99c0c8b79b0 e60b1103 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/05 23:16 freebsd-src 6a50157090f2 efeff0a5 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/05 19:31 freebsd-src 27407a6adc79 b3f09415 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/05 04:12 freebsd-src 1907e1c07c36 dc9e5259 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/04 21:51 freebsd-src a1c0442b418b dc9e5259 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/04 17:18 freebsd-src a1c0442b418b dc9e5259 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/04 13:59 freebsd-src a1c0442b418b dc9e5259 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/04 10:19 freebsd-src a1c0442b418b dc9e5259 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/04 03:12 freebsd-src d461deeaa4a4 dc9e5259 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/03 16:00 freebsd-src 271f6d52a606 7ee63e2c console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/02 00:59 freebsd-src f44280bf5fbb 2df221f6 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/01 23:45 freebsd-src f44280bf5fbb 2df221f6 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/01 21:37 freebsd-src f44280bf5fbb 2df221f6 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/05/01 18:36 freebsd-src f44280bf5fbb 2df221f6 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/30 23:55 freebsd-src 5218d82c81f9 2df221f6 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/29 01:04 freebsd-src 25768526bbed 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/28 19:04 freebsd-src 25768526bbed 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/28 06:48 freebsd-src e4a38f5407d1 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/28 03:46 freebsd-src e4a38f5407d1 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/27 06:36 freebsd-src e4b1ae214715 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/26 23:43 freebsd-src e4b1ae214715 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/26 16:55 freebsd-src 651a887f4e66 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/26 08:16 freebsd-src 651a887f4e66 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/25 09:08 freebsd-src b43cfe717130 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/25 06:15 freebsd-src b43cfe717130 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/25 00:09 freebsd-src ed016aa43541 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/24 16:15 freebsd-src ed016aa43541 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/23 16:42 freebsd-src 835ee05f3c75 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/21 03:08 freebsd-src b91a48693a53 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/20 19:21 freebsd-src 746cc38ec358 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/20 19:13 freebsd-src 746cc38ec358 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/20 10:42 freebsd-src 1f568792c615 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/20 03:40 freebsd-src 1f568792c615 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/19 23:26 freebsd-src 1f568792c615 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/04/19 16:58 freebsd-src f2edc9155721 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
ci-freebsd-i386 2022/03/29 09:32 freebsd-src ae6aa2d43daa 7c337266 console log report panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE
* Struck through repros no longer work on HEAD.