syzbot


panic: pfi_dynaddr_setup: dyn is 0xfa

Status: closed as dup on 2020/05/10 23:30
Reported-by: syzbot+468500a3b2c261d762f5@syzkaller.appspotmail.com
First crash: 1668d, last: 1668d
Duplicate of
Title Repro Cause bisect Fix bisect Count Last Reported
panic: pfi_dynaddr_setup: dyn is ADDR (2) C 22 1668d 1679d

Sample crash report:
panic: pfi_dynaddr_setup: dyn is 0xfa
cpuid = 0
time = 1588240681
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00258f4110
vpanic() at vpanic+0x1c7/frame 0xfffffe00258f4170
panic() at panic+0x43/frame 0xfffffe00258f41d0
pfi_dynaddr_setup() at pfi_dynaddr_setup+0x590/frame 0xfffffe00258f4260
pfioctl() at pfioctl+0x6e4f/frame 0xfffffe00258f4790
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00258f47f0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00258f4820
vn_ioctl() at vn_ioctl+0x27c/frame 0xfffffe00258f4940
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00258f4980
kern_ioctl() at kern_ioctl+0x3d4/frame 0xfffffe00258f49f0
sys_ioctl() at sys_ioctl+0x22b/frame 0xfffffe00258f4ac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe00258f4bf0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00258f4bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x80071d48a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 1429 tid 100540 ]
Stopped at      kdb_enter+0x67: movq    $0,0x14a96a6(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b  ll+0x1a
es                        0x3b  ll+0x1a
fs                        0x13
gs                        0x1b
ss                        0x28  ll+0x7
rax                       0x12
rcx         0xfffffe0026c00000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00258f40f0
rbp         0xfffffe00258f4110
rsi                    0x40001
rdi         0xffffffff810b8f46  vprintf+0x176
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe0025a85800
r12         0xffffffff82068ea0  ddb_dbbe
r13                          0
r14         0xffffffff8194403f
r15         0xffffffff8194403f
rip         0xffffffff810ae1c7  kdb_enter+0x67
rflags                    0x86  ll+0x65
kdb_enter+0x67: movq    $0,0x14a96a6(%rip)
db> show proc
Process 1429 (syz-executor.0) at 0xfffff80003caf000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 1246 at 0xfffff800134e5a40
 ABI: FreeBSD ELF64
 arguments: /root/syz-executor.0
 reaper: 0xfffff80003304000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0025a7e3d0
   (map 0xfffffe0025a7e3d0)
   (map.pmap 0xfffffe0025a7e490)
   (pmap 0xfffffe0025a7e4f0)
 threads: 2
100293                   RunQ                                syz-executor.0
100540                   Run     CPU 0                       syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1429  1246  1246     0  R       (threaded)                  syz-executor.0
100293                   RunQ                                syz-executor.0
100540                   Run     CPU 0                       syz-executor.0
 1428  1344  1344     0  R       (threaded)                  syz-executor.2
100705                   D       vm map  0xfffffe0025a7fa48  syz-executor.2
100539                   RunQ                                syz-executor.2
 1427  1362  1362     0  R       (threaded)                  syz-executor.1
100424                   RunQ                                syz-executor.1
100530                   RunQ                                syz-executor.1
100542                   Run     CPU 1                       syz-executor.1
 1424  1175  1175     0  R       (threaded)                  syz-executor.3
100423                   RunQ                                syz-executor.3
100528                   S       sbwait  0xfffffe00239c9a8c  syz-executor.3
100531                   S       uwait   0xfffff8000380de00  syz-executor.3
 1362   768  1362     0  Ss      nanslp  0xffffffff8252c1e0  syz-executor.1
 1344   768  1344     0  Rs                                  syz-executor.2
 1246   768  1246     0  Ss      nanslp  0xffffffff8252c1e0  syz-executor.0
 1242  1236  1242     0  Ss      select  0xfffff80013848640  dhclient
 1239     1  1239     0  Ss      select  0xfffff80013844040  dhclient
 1236  1227   424    65  S       select  0xfffff80013843740  dhclient
 1227   424   424     0  S       wait    0xfffff80003cb0a40  sh
 1175   768  1175     0  Rs                                  syz-executor.3
  768   766   766     0  S       (threaded)                  syz-fuzzer
100096                   S       uwait   0xfffff80003a4ee00  syz-fuzzer
100112                   S       uwait   0xfffff80003a4b780  syz-fuzzer
100113                   S       uwait   0xfffff80003a4b880  syz-fuzzer
100114                   S       uwait   0xfffff80003a4b980  syz-fuzzer
100115                   S       uwait   0xfffff8000380cc80  syz-fuzzer
100116                   S       uwait   0xfffff8000380c080  syz-fuzzer
100117                   S       uwait   0xfffff8000380c180  syz-fuzzer
100118                   S       uwait   0xfffff80003522b80  syz-fuzzer
100119                   S       uwait   0xfffff80003522c80  syz-fuzzer
100120                   S       kqread  0xfffff80003cc9d00  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffff800133715c8  csh
  764   682   764     0  Ss      select  0xfffff80003522ec0  sshd
  748     1   748     0  Ss+     ttyin   0xfffff80003805cb0  getty
  747     1   747     0  Ss+     ttyin   0xfffff80003b098b0  getty
  746     1   746     0  Ss+     ttyin   0xfffff80003b09cb0  getty
  745     1   745     0  Ss+     ttyin   0xfffff80003b0c0b0  getty
  744     1   744     0  Ss+     ttyin   0xfffff80003b0c4b0  getty
  743     1   743     0  Ss+     ttyin   0xfffff80003b0c8b0  getty
  742     1   742     0  Ss+     ttyin   0xfffff80003b0ccb0  getty
  741     1   741     0  Ss+     ttyin   0xfffff80003b0b0b0  getty
  740     1   740     0  Ss+     ttyin   0xfffff80003b0b4b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff8252c1e0  cron
  682     1   682     0  Ss      select  0xfffff80003a4be40  sshd
  495     1   495     0  Ss      select  0xfffff80003a4bec0  syslogd
  424     1   424     0  Ss      wait    0xfffff80003ce8000  devd
  423     1   423    65  Ss      select  0xfffff80003a4bb40  dhclient
  338     1   338     0  Ss      select  0xfffff80003a4bc40  dhclient
  335     1   335     0  Ss      select  0xfffff8000380b0c0  dhclient
   23     0     0     0  DL      syncer  0xffffffff82618118  [syncer]
   22     0     0     0  DL      vlruwt  0xfffff800033c6a40  [vnlru]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100069                   D       qsleep  0xffffffff82617438  [bufdaemon]
100076                   D       -       0xffffffff8200aa00  [bufspacedaemon-0]
100085                   D       sdflush 0xfffff80003b0a4e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff8263e308  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100067                   D       psleep  0xffffffff826328d8  [dom0]
100074                   D       launds  0xffffffff826328e4  [laundry: dom0]
100075                   D       umarcl  0xffffffff81545a10  [uma]
   18     0     0     0  DL      -       0xffffffff8235fe20  [rand_harvestq]
   17     0     0     0  RL                                  [pf purge]
   16     0     0     0  DL      waiting 0xffffffff8261a890  [sctp_iterator]
   15     0     0     0  DL      -       0xffffffff82616a2c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff82616a2c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff82616a2c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff82616a2c  [soaiod1]
    6     0     0     0  RL      (threaded)                  [cam]
100033                   RunQ                                [doneq0]
100066                   D       -       0xffffffff82237a10  [scanner]
    5     0     0     0  DL      crypto_ 0xfffff80003202d90  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80003202d30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff826300c0  [crypto]
   14     0     0     0  DL      seqstat 0xfffff80003351488  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100024                   D       -       0xffffffff8250b180  [g_event]
100025                   D       -       0xffffffff8250b188  [g_up]
100026                   D       -       0xffffffff8250b190  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100017                   D       -       0xfffff800032fac80  [thr_0]
100018                   D       -       0xfffff800032facc0  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100010                   I                                   [swi6: Giant taskq]
100013                   I                                   [swi5: fast taskq]
100016                   I                                   [swi6: task queue]
100019                   I                                   [swi3: vm]
100020                   I                                   [swi4: clock (0)]
100021                   I                                   [swi4: clock (1)]
100022                   I                                   [swi1: netisr 0]
100034                   I                                   [irq24: virtio_pci0]
100035                   I                                   [irq25: virtio_pci0]
100036                   I                                   [irq26: virtio_pci0]
100037                   I                                   [irq27: virtio_pci0]
100038                   I                                   [irq28: virtio_pci1]
100039                   I                                   [irq29: virtio_pci1]
100040                   I                                   [irq30: virtio_pci1]
100041                   I                                   [irq31: virtio_pci1]
100042                   I                                   [irq32: virtio_pci1]
100047                   I                                   [irq10: virtio_pci2]
100049                   I                                   [irq1: atkbd0]
100050                   I                                   [irq12: psm0]
100051                   I                                   [swi0: uart uart++]
100060                   I                                   [swi1: pf send]
100072                   I                                   [swi1: hpts]
100073                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80003304000  [init]
   10     0     0     0  DL      audit_w 0xffffffff82630598  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8250b710  [swapper]
100005                   D       -       0xfffff80003325000  [if_config_tqg_0]
100006                   D       -       0xfffff80003326e00  [softirq_0]
100007                   D       -       0xfffff80003326d00  [softirq_1]
100008                   D       -       0xfffff80003326c00  [if_io_tqg_0]
100009                   D       -       0xfffff80003326b00  [if_io_tqg_1]
100011                   D       -       0xfffff80003333600  [in6m_free taskq]
100012                   D       -       0xfffff80003333500  [thread taskq]
100014                   D       -       0xfffff80003333200  [kqueue_ctx taskq]
100015                   D       -       0xfffff80003333100  [aiod_kick taskq]
100023                   D       -       0xfffff80003334800  [firmware taskq]
100028                   D       -       0xfffff80003331c00  [crypto_0]
100029                   D       -       0xfffff80003331c00  [crypto_1]
100043                   D       -       0xfffff80003562c00  [vtnet0 rxq 0]
100044                   D       -       0xfffff80003562b00  [vtnet0 txq 0]
100045                   D       -       0xfffff80003562a00  [vtnet0 rxq 1]
100046                   D       -       0xfffff80003562900  [vtnet0 txq 1]
100048                   D       vtbslp  0xfffff80003522680  [virtio_balloon]
100052                   D       -       0xfffff80003335700  [mca taskq]
100057                   D       -       0xffffffff81ce7761  [deadlkres]
100062                   D       -       0xfffff80003331800  [acpi_task_0]
100063                   D       -       0xfffff80003331800  [acpi_task_1]
100064                   D       -       0xfffff80003331800  [acpi_task_2]
100065                   D       -       0xfffff80003331500  [CAM taskq]
db> show all locks
Process 1429 (syz-executor.0) thread 0xfffffe0025a85300 (100540)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82c87290) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:1585
Process 1428 (syz-executor.2) thread 0xfffffe0025bb6300 (100539)
exclusive rw vm object (vm object) r = 0 (0xfffff8001360d108) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1272
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0025a7fa48) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4761
Process 1427 (syz-executor.1) thread 0xfffffe0025a86800 (100542)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00040a9b80) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3878
exclusive lockmgr ufs (ufs) r = 0 (0xfffff80013436068) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2930
Process 17 (pf purge) thread 0xfffffe0004af6100 (100059)
exclusive sleep mutex pf_srchash (pf_srchash) r = 0 (0xfffffe001db1eef8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1606
shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff82619fe8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1484
exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff82c87328) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1480
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4213         4851K         4241
          tcp_hpts            5         3201K            5
             vtbuf           24         1968K           46
         sysctloid        28335         1653K        28399
              kobj          332         1328K          488
            newblk           24         1030K         7014
          vfscache            4         1025K            4
               pcb           40          551K          699
          inodedep           21          522K         1371
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          388K            4
           subproc          128          257K         1503
            acpica         1674          185K        52709
         vnet_data            1          168K            1
          filedesc           22          153K         1136
           pagedep           10          131K          769
        tfo_ccache            1          128K            1
               sem            4          106K            4
            DEVFS1          105          105K          122
            linker          244           92K          316
               bus         1016           81K         3428
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          497           63K          497
           CAM CCB           23           46K        26997
              umtx          324           41K          324
               BPF           22           36K           46
              temp           36           35K         3536
           kdtrace          179           35K         4380
         hostcache            1           32K            1
               shm            1           32K            3
            DEVFS3          124           31K          134
               msg            4           30K            4
        DEVFS_RULE           56           27K           56
              vmem            3           26K            5
        gtaskqueue           18           26K           18
            ifaddr           71           24K          115
            kbdmux            6           22K            6
         ufs_mount            3           17K            4
              proc            3           17K            3
           lltable           44           16K          114
               tty           16           16K           16
           tidhash            1           16K            1
           ithread           98           16K           98
       ether_multi          172           14K          491
            bus-sc           30           14K         1431
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           99
      eventhandler          132           12K          132
         in6_multi           89           11K          273
         pfs_nodes           20           10K           20
              GEOM           60           10K          487
              rman           82           10K          423
          routetbl           58           10K          142
         bmsafemap            2            9K         1274
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K            7
       pfs_vncache            1            8K            1
     audit_evclass          233            8K          291
            select           51            7K           51
           pf_rule            6            6K           16
           CAM DEV            3            6K          510
         sctp_atcl           12            6K          250
         sctp_stro            6            6K           33
            plimit           23            6K          675
              cred           23            6K          262
            kqueue           57            6K         1434
                vt           11            6K           11
            sglist            5            6K            5
         CAM queue            5            6K         1528
          pf_ifnet           14            5K           31
         taskqueue           45            5K           45
       ufs_dirhash           24            5K           24
          freework           19            5K         2271
            DEVFSP           72            5K          316
         sctp_timw           17            5K           17
          pf_table            2            4K            3
           memdesc            1            4K            1
               MCA           32            4K           32
               UMA          249            4K          249
          ioctlops            1            4K          301
             evdev            4            4K            4
          kcovinfo           64            4K          289
             lockf           36            4K          709
             hhook           13            4K           13
           session           25            4K           54
              pgrp           25            4K           54
          indirdep           12            3K         2258
           acpisem           22            3K           22
          terminal           11            3K           11
         proc-args           44            3K          791
           uidinfo            4            3K           12
          sctp_ifa           18            3K           56
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           47
            dirrem            7            2K          719
            Unitno           31            2K          901
           CAM XPT           22            2K          543
          in_multi            6            2K           21
       vnodemarker            3            2K          621
          freeblks            5            2K          768
           acpidev           20            2K           20
               msi            9            2K            9
          freefile            9            2K          713
               tun            7            2K            7
           softdep            1            1K            1
       ipsecpolicy            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             clone            8            1K            8
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             mkdir            7            1K          976
            diradd            6            1K          812
               mld            6            1K            6
          sctp_ifn            6            1K           19
         sctp_atky           18            1K          284
              igmp            6            1K            6
             nhops            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           86
          pci_link           10            1K           10
         newdirblk            5            1K          488
            crypto            3            1K            3
              pfil            4            1K            4
    chacha20random            1            1K            1
           CAM SIM            2            1K            2
             epoch            4            1K            4
              cdev            2            1K            2
       inpcbpolicy           15            1K         2039
 encap_export_host            8            1K            8
               osd            3            1K            9
            vnodes            1            1K            3
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            feeder            7            1K            7
           tcpfunc            3            1K            3
         sctp_athm           12            1K          253
          sctp_map           12            1K           66
        loginclass            3            1K            6
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            apmdev            1            1K            1
          atkbddev            2            1K            2
          CAM path            4            1K         1034
              ktls            1            1K            1
               iov            1            1K        16910
          pmchooks            1            1K            1
            prison            4            1K            4
            soname            4            1K         6209
          nexusdev            5            1K            5
           entropy            2            1K           53
          sctp_vrf            1            1K            1
              vnet            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          filecaps            2            1K           90
          p1003.1b            1            1K            1
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
           ath_hal            0            0K            0
        madt_table            0            0K            2
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
               amr            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
            pvscsi            0            0K            0
          smartpqi            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
            twsbuf            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K            3
      midi buffers            0            0K            0
       fpukern_ctx            0            0K            0
             mixer            0            0K            0
          xen_intr            0            0K            0
              ac97            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
       dmar_dmamap            0            0K            0
              hdaa            0            0K            0
         acpi_perf            0            0K            0
         acpicmbat            0            0K            0
              isci            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
       SIIS driver            0            0K            0
     vm_fictitious            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
           UMAHash            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K          830
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K          306
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K           44
        allocindir            0            0K            0
       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
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
             xform            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           18
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
lDevFlags * malloc            0            0K            0
               LRO            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          152
         sctp_iter            0            0K           52
         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           52
         sctp_aadr            0            0K            1
         sctp_stri            0            0K            2
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            6
        in_mfilter            0            0K            4
              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            2
tiDeviceHandle_t * malloc            0            0K            0
            statfs            0            0K          633
       export_host            0            0K            0
        cl_savebuf            0            0K           15
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
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
            MPSSAS            0            0K            0
          mbuf_tag            0            0K          524
              accf            0            0K            0
               pts            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
        md_sectors            0            0K            0
              sbuf            0            0K          288
           md_disk            0            0K            0
        compressor            0            0K            0
           malodev            0            0K            0
              SWAP            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K          679
            sysctl            0            0K            1
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
            iirbuf            0            0K            0
             cache            0            0K            0
       aacraid_buf            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
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            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
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
NFSCL diroffdiroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            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
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            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
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
db> show ktr
No such command; use "help" to list available commands

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/04/30 09:58 freebsd 2338a28d9e4f 2dd552a5 console log report ci-freebsd-main
* Struck through repros no longer work on HEAD.