syzbot


panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE

Status: auto-closed as invalid on 2022/08/14 21:32
Reported-by: syzbot+991cc509dddaa9897905@syzkaller.appspotmail.com
First crash: 658d, last: 658d
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE (2) 1 160d 160d 0/2 auto-obsoleted due to no activity on 2023/12/25 21:50

Sample crash report:
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:671
cpuid = 1
time = 1652736681
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00540a89b0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00540a8b10
vpanic() at vpanic+0x2b8/frame 0xfffffe00540a8bf0
panic() at panic+0xb5/frame 0xfffffe00540a8cb0
soaio_process_sb() at soaio_process_sb+0x12d4/frame 0xfffffe00540a8ea0
soaio_kproc_loop() at soaio_kproc_loop+0x180/frame 0xfffffe00540a8ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe00540a8f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00540a8f30
--- trap 0xc, rip = 0x4c4827, rsp = 0xffffd5d8, rbp = 0xffffd5e0 ---
KDB: enter: panic
[ thread pid 1403 tid 100092 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x275a85a(%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         0xffffffff81729cb6  printf+0xf6
rdx                        0x1
rbx                          0
rsp         0xfffffe00540a8af0
rbp         0xfffffe00540a8b10
rsi                          0
rdi         0xffffffff81729d18  printf+0x158
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe009efe26f0
r12         0xfffffe0058ca6560
r13         0xfffffe00540a8b01
r14         0xffffffff82b4fd60  .str.26
r15         0xffffffff82b4fd60  .str.26
rip         0xffffffff8171983b  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x275a85a(%rip)
db> show proc
Process 1403 (soaiod2) at 0xfffffe0058cae548:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff83e17700
 ABI: null
 flag: 0x10000204  flag2: 0
 reaper: 0xffffffff83e17700 reapsubtree: 1403
 sigparent: 20
 vmspace: 0xfffffe00a2606000
   (map 0xfffffe00a2606000)
   (map.pmap 0xfffffe00a26060c0)
   (pmap 0xfffffe00a2606128)
 threads: 1
100092                   Run     CPU 1                       [soaiod2]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1405     0     0     0  DL      -       0xffffffff83f61440  [soaiod4]
 1404     0     0     0  DL      -       0xffffffff83f61440  [soaiod3]
 1403     0     0     0  RL      CPU 1                       [soaiod2]
 1402     0     0     0  DL      -       0xffffffff83f61440  [soaiod1]
 1401   789   430     0  S       nanslp  0xffffffff83e41700  sleep
 1400   778   778     0  R       (threaded)                  syz-executor.1
100852                   RunQ                                syz-executor.1
100904                   Run     CPU 0                       syz-executor.1
 1398   783   783     0  R       (threaded)                  syz-executor.2
100883                   S       nanslp  0xffffffff83e41700  syz-executor.2
100898                   RunQ                                syz-executor.2
100901                   S       uwait   0xfffffe005788c480  syz-executor.2
 1396   792   792     0  S       (threaded)                  syz-executor.3
100864                   S       nanslp  0xffffffff83e41700  syz-executor.3
100896                   S       uwait   0xfffffe0058b2da00  syz-executor.3
100902                   S       uwait   0xfffffe00a273da00  syz-executor.3
 1391     0     0     0  DL      aiordy  0xfffffe00a26e8000  [aiod4]
 1390     0     0     0  DL      aiordy  0xfffffe009ec0b548  [aiod3]
 1389     0     0     0  DL      aiordy  0xfffffe00a26e9a90  [aiod2]
 1388     0     0     0  DL      aiordy  0xfffffe00a26e9548  [aiod1]
  792   774   792     0  Ss      nanslp  0xffffffff83e41700  syz-executor.3
  789   781   430     0  S       wait    0xfffffe0058cad548  sh
  783   774   783     0  Ss      nanslp  0xffffffff83e41700  syz-executor.2
  781   430   430     0  S       wait    0xfffffe0058caca90  sh
  778   774   778     0  Ss      nanslp  0xffffffff83e41701  syz-executor.1
  777   774   777     0  Ss      nanslp  0xffffffff83e41700  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100117                   S       uwait   0xfffffe0058b2d500  syz-fuzzer
100119                   S       uwait   0xfffffe005788b280  syz-fuzzer
100120                   S       uwait   0xfffffe005788b380  syz-fuzzer
100121                   S       uwait   0xfffffe005788b480  syz-fuzzer
100122                   S       uwait   0xfffffe0058b2d300  syz-fuzzer
100123                   S       uwait   0xfffffe0058b2d200  syz-fuzzer
100124                   S       uwait   0xfffffe0058b2d080  syz-fuzzer
100125                   S       kqread  0xfffffe0058b5b200  syz-fuzzer
100126                   S       uwait   0xfffffe0058b2df00  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe009c3050b0  csh
  770   688   770     0  Ss      select  0xfffffe0056f6b940  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe00574764b0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00579c98b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00579c9cb0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00579ca0b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00579ca4b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe00579ca8b0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00579cacb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00579cb0b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00579cb4b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff83e41701  cron
  688     1   688     0  Ss      select  0xfffffe0056f6ac40  sshd
  501     1   501     0  Ss      select  0xfffffe0056f6b040  syslogd
  430     1   430     0  Ss      wait    0xfffffe0058cac548  devd
  429     1   429    65  Ss      select  0xfffffe00578fce40  dhclient
  344     1   344     0  Ss      select  0xfffffe0056f6b140  dhclient
  341     1   341     0  Ss      select  0xfffffe00578fcec0  dhclient
   17     0     0     0  DL      vlruwt  0xfffffe0056fa0548  [vnlru]
   16     0     0     0  DL      syncer  0xffffffff83f66f60  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83f65560  [bufdaemon]
100082                   D       -       0xffffffff83211f80  [bufspacedaemon-0]
100093                   D       sdflush 0xfffffe0057472ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83f99000  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83f8ceb8  [dom0]
100083                   D       launds  0xffffffff83f8cec4  [laundry: dom0]
100084                   D       umarcl  0xffffffff81e46d90  [uma]
    7     0     0     0  DL      -       0xffffffff83bfdd28  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff8457a550  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84afd4a0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83aa0cc0  [doneq0]
100045                   D       -       0xffffffff83aa0c40  [async]
100076                   D       -       0xffffffff83aa0ac0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0053fd7488  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff83f886e0  [crypto]
100041                   D       crypto_ 0xfffffe0053ecd830  [crypto returns 0]
100042                   D       crypto_ 0xfffffe0053ecd880  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff83e16d00  [g_event]
100036                   D       -       0xffffffff83e16d20  [g_up]
100037                   D       -       0xffffffff83e16d40  [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    0xfffffe0053de1000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83f891c0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83e17700  [swapper]
100005                   D       -       0xfffffe0053e84100  [if_config_tqg_0]
100006                   D       -       0xfffffe0053e84000  [softirq_0]
100007                   D       -       0xfffffe0053e83e00  [softirq_1]
100008                   D       -       0xfffffe0053e83d00  [if_io_tqg_0]
100009                   D       -       0xfffffe0053e83c00  [if_io_tqg_1]
100010                   D       -       0xfffffe000795a100  [inm_free taskq]
100011                   D       -       0xfffffe000795a000  [linuxkpi_irq_wq]
100012                   D       -       0xfffffe0007959e00  [in6m_free taskq]
100013                   D       -       0xfffffe0007959d00  [deferred_unmount ta]
100014                   D       -       0xfffffe0007959c00  [thread taskq]
100016                   D       -       0xfffffe0007959a00  [kqueue_ctx taskq]
100017                   D       -       0xfffffe0007959900  [pci_hp taskq]
100020                   D       -       0xfffffe0007959600  [aiod_kick taskq]
100021                   D       -       0xfffffe0007959500  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0007959500  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0007959500  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0007959500  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0007959400  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0007959400  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0007959400  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0007959400  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe0007959300  [firmware taskq]
100038                   D       -       0xfffffe0007959200  [crypto_0]
100039                   D       -       0xfffffe0007959200  [crypto_1]
100055                   D       -       0xfffffe0007959000  [vtnet0 rxq 0]
100056                   D       -       0xfffffe0007958e00  [vtnet0 txq 0]
100057                   D       -       0xfffffe0007958d00  [vtnet0 rxq 1]
100058                   D       -       0xfffffe0007958c00  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0056f6c000  [virtio_balloon]
100066                   D       -       0xffffffff82b55be1  [deadlkres]
100070                   D       -       0xfffffe000795a200  [mca taskq]
100072                   D       -       0xfffffe00585ef600  [acpi_task_0]
100073                   D       -       0xfffffe00585ef600  [acpi_task_1]
100074                   D       -       0xfffffe00585ef600  [acpi_task_2]
100075                   D       -       0xfffffe0007959100  [CAM taskq]
 1406   777   777     0  Z                                   syz-executor.0
db> show all locks
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
              kobj          328         1312K          489
            newblk          406         1126K          982
          vfscache            3         1025K            3
          inodedep          550          718K          613
            linker          380          576K          413
               pcb           19          537K          482
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          123          250K         1474
            acpica         1674          184K        57552
         vnet_data            1          168K            1
              vmem            3          146K            4
           tidhash            3          141K            3
           pagedep           15          132K          551
            dirrem          521          131K          549
        tfo_ccache            1          128K            1
          filedesc           16          121K         1111
            DEVFS1          109          109K          126
               sem            4          106K            4
               bus          994           81K         5207
          mtx_pool            2           72K            2
          syncache            1           68K            1
          freefile          521           66K          547
            module          514           65K          514
          acpitask            1           64K            1
       ddb_capture            1           64K            1
              umtx          352           44K          352
           kdtrace          208           42K         2318
              temp           34           33K         1940
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            1
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
        DEVFS_RULE           56           20K           56
            ifaddr           66           19K           68
               BPF           14           19K           17
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           97           16K           97
          routetbl          124           16K          395
            bus-sc           34           15K         1681
           lltable           43           14K           43
            KTRACE          100           13K          100
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
      eventhandler          134           12K          134
              rman           88           11K          431
              GEOM           61           11K          490
         CAM queue            5           11K         1528
         in6_multi           65            9K           65
         bmsafemap            2            9K          581
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            1
               rpc            2            8K            2
             shmfd            1            8K            4
       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
              cred           24            6K          199
            kqueue           58            6K         1417
         sctp_timw           20            5K           20
            plimit           20            5K          334
       ufs_dirhash           24            5K           24
               UMA          272            5K          272
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
            DEVFSP           60            4K           67
            diradd           29            4K          580
           acpisem           28            4K           28
           pwddesc           55            4K         1407
             hhook           15            4K           17
          kcovinfo           52            4K           52
             mkdir           24            3K         1082
           session           23            3K           37
         proc-args           73            3K         2484
          terminal           11            3K           11
          indirdep           10            3K           10
           uidinfo            3            3K            7
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           14
          sctp_ifa           13            2K           14
            Unitno           27            2K           47
           CAM XPT           22            2K          543
             lockf           15            2K           22
               msi           12            2K           12
         newdirblk           12            2K          541
          in_multi            6            2K            8
             selfd           24            2K        25973
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           14
      NFSD session            1            1K            1
        CAM periph            4            1K          271
            select            7            1K           32
             ipsec            3            1K            3
          sctp_ifn            6            1K           14
               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
            crypto            4            1K            4
 encap_export_host           12            1K           12
          freework            2            1K          547
       inpcbpolicy           16            1K          967
              pfil            4            1K            4
              cdev            2            1K            2
            CC Mem            7            1K          560
               osd           11            1K          571
    chacha20random            1            1K            1
           tcp_fsb            2            1K          136
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
          freeblks            1            1K          546
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
         cryptodev            2            1K           42
          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
          procdesc            1            1K           10
          pmchooks            1            1K            1
            soname            4            1K         4646
          filecaps            4            1K           84
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           38
               pmc            1            1K            1
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
        ext2_mount            0            0K            0
         ext2_node            0            0K            0
      ext2_extents            0            0K            0
           filemon            0            0K            0
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K           21
         sctp_iter            0            0K           12
         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_athm            0            0K          244
         sctp_atky            0            0K          271
         sctp_atcl            0            0K          242
         sctp_a_it            0            0K           12
         sctp_aadr            0            0K            0
         sctp_stro            0            0K           27
         sctp_stri            0            0K            4
          sctp_map            0            0K           54
            tcp_do            0            0K            0
            mqdata            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
   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
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078     1031342       0     254   38494208        0
              pbuf   2624       0     989           0       0       2    2595136        0
              mbuf    256    8640    1022     1564953       0     254    2473472        0
          BUF TRIE    144     173   11615         434       0      62    1697472        0
        RADIX NODE    144   11082     225       58349       0      62    1628208        0
        malloc-384    384    4169      31        4509       0      30    1612800        0
        malloc-128    128   11653      65       12226       0     126    1499904        0
       malloc-4096   4096     328       2         492       0       2    1351680        0
       UMA Slabs 0    112   10624      26       10624       0     126    1192800        0
         sctp_asoc   2256       0     510          27       0     254    1150560        0
      mbuf_cluster   2048     508       0         508       0     254    1040384        0
         vmem btag     56   17353     110       17353       0     254     977928        0
         FFS inode   1160     504      28        1051       0       8     617120        0
           sctp_ep   1208       0     510         213       0     254     616080        0
             tcpcb   1104       7     504         560       0     254     564144        0
         VM OBJECT    264    1693     197       34445       0      30     498960        0
            socket    960      25     483        2415       0     254     487680        0
        256 Bucket   2048     175      17        5026       0       8     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
        sctp_raddr    736       0     517          37       0     254     380512        0
      malloc-65536  65536       4       1         140       0       1     327680        0
            THREAD   1808     151      25         910       0       8     318208        0
         malloc-64     64    4130     469        6147       0     254     294336        0
             VNODE    448     542      88        1091       0      30     282240        0
      malloc-16384  16384      11       5         717       0       1     262144        0
       malloc-4096   4096      62       2        1413       0       2     262144        0
         MAP ENTRY     96    1960     560      110053       0     126     241920        0
         malloc-16     16   14657     343       14732       0     254     240000        0
        malloc-384    384     563      37         673       0      30     230400        0
       tcp_bbr_map    128       0    1767        8650       0     126     226176        0
            DEVCTL   1024      22     198         150       0       0     225280        0
        malloc-256    256     665      85        3709       0      62     192000        0
         malloc-32     32    5363     559        5797       0     254     189504        0
         UMA Zones    768     244       0         244       0      16     187392        0
        malloc-128    128    1204     191       26880       0     126     178560        0
        malloc-256    256     608      82        1361       0      62     176640        0
     FPU_save_area    832     153      45        5701       0      16     164736        0
       S VFS Cache    104    1006     398        1670       0     126     146016        0
       FFS2 dinode    256     504      66        1051       0      62     145920        0
    ertt_txseginfo     40       2    3634       16582       0     254     145440        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2          74       0       1     131072        0
       malloc-1024   1024     121       7         337       0      16     131072        0
        malloc-128    128     859     164        1555       0     126     130944        0
             unpcb    256       8     502        1209       0     254     130560        0
       mbuf_packet    256       3     505         478       0     254     130048        0
          ksiginfo    112      55     989        4899       0     126     116928        0
           VMSPACE   2552      30      15        1388       0       4     114840        0
       malloc-2048   2048       4      52         408       0       8     114688        0
       malloc-2048   2048       5      51        1082       0       8     114688        0
        128 Bucket   1024      72      27         638       0      16     101376        0
        malloc-128    128     527     248        4048       0     126      99200        0
          UMA Kegs    384     230       3         230       0      30      89472        0
              PROC   1352      55      11        1406       0       8      89232        0
        malloc-128    128     396     255        1250       0     126      83328        0
         filedesc0   1072      55      22        1407       0       8      82544        0
        sctp_readq    152       0     520           2       0     254      79040        0
        sctp_chunk    152       0     520          10       0     254      79040        0
             g_bio    408       0     180        4919       0      30      73440        0
         malloc-64     64     559     512         809       0     254      68544        0
         malloc-64     64     524     547        2197       0     254      68544        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
       malloc-8192   8192       6       2         135       0       1      65536        0
       malloc-4096   4096      13       3          27       0       2      65536        0
        malloc-256    256     200      55         976       0      62      65280        0
         tcp_inpcb    424       7     146         560       0      30      64872        0
sctp_stream_msg_out    112       0     540           2       0     254      60480        0
         udp_inpcb    424       7     119         337       0      30      53424        0
         64 Bucket    512      73      31        3019       0      30      53248        0
         malloc-64     64     147     672       27531       0     254      52416        0
        malloc-128    128     151     252         638       0     126      51584        0
        malloc-128    128     187     216         305       0     126      51584        0
         32 Bucket    256      82     113        3594       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       16099       0      16      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-2048   2048      11      13          13       0       8      49152        0
       malloc-1024   1024       7      41         531       0      16      49152        0
        malloc-384    384      67      53          86       0      30      46080        0
          syncache    168       0     264           4       0     254      44352        0
             Files     80     167     383        9763       0     126      44000        0
            clpbuf   2624       0      16          20       0      16      41984        0
       malloc-8192   8192       4       1           6       0       1      40960        0
       malloc-8192   8192       5       0           5       0       1      40960        0
            pcpu-8      8    4631     489        4808       0     254      40960        0
       Mountpoints   2752       2      12           2       0       4      38528        0
             ripcb    424       2      88          68       0      30      38160        0
         malloc-64     64       0     567       13421       0     254      36288        0
         malloc-64     64     195     372         214       0     254      36288        0
         malloc-64     64      80     487        1720       0     254      36288        0
         malloc-64     64      18     549          49       0     254      36288        0
        malloc-128    128      55     224        1202       0     126      35712        0
     routing nhops    256      26     109          33       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384       2      88         244       0      30      34560        0
        malloc-384    384      49      41          49       0      30      34560        0
        malloc-256    256       2     133         433       0      62      34560        0
        malloc-256    256      46      89          50       0      62      34560        0
        malloc-256    256      49      86         663       0      62      34560        0
        malloc-256    256      42      93         269       0      62      34560        0
        malloc-256    256      14     121         585       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       2       0          17       0       1      32768        0
       malloc-4096   4096       5       3         634       0       2      32768        0
       malloc-4096   4096       7       1           7       0       2      32768        0
       malloc-2048   2048       3      13          65       0       8      32768        0
       malloc-2048   2048       7       9          39       0       8      32768        0
       malloc-1024   1024      27       5          42       0      16      32768        0
       malloc-1024   1024       7      25          34       0      16      32768        0
       malloc-1024   1024       6      26        1011       0      16      32768        0
        malloc-512    512      11      53          23       0      30      32768        0
        malloc-512    512       3      61         170       0      30      32768        0
        malloc-512    512       2      62           6       0      30      32768        0
        malloc-512    512       2      62           2       0      30      32768        0
           pcpu-64     64     496      16         496       0     254      32768        0
      tcp_rack_pcb    896       2      34         136       0      16      32256        0
             KNOTE    160      28     172       37785       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120       6     258         732       0     126      31680        0
       tcp_bbr_pcb    832       0      36          12       0      16      29952        0
            cpuset    104       7     272           7       0     126      29016        0
        sctp_laddr     48       0     588          60       0     254      28224        0
              ertt     72       7     385         560       0     126      28224        0
               PWD     32      17     865         629       0     254      28224        0
         malloc-32     32     265     617        3350       0     254      28224        0
         16 Bucket    144      57     139         261       0      62      28224        0
          4 Bucket     48       8     580          65       0     254      28224        0
               AIO    208       1     132           4       0      62      27664        0
            da_ccb    544       0      49        1330       0      16      26656        0
              pipe    744      19      16         341       0      16      26040        0
         TURNSTILE    136     177      12         177       0      62      25704        0
       malloc-4096   4096       2       4         720       0       2      24576        0
           rtentry    176      29     109          33       0      62      24288        0
              PGRP     88      23     253          37       0     126      24288        0
          rl_entry     40      42     564          42       0     254      24240        0
          8 Bucket     80      48     252         868       0     126      24000        0
        malloc-384    384      39      21          41       0      30      23040        0
        SLEEPQUEUE     88     177      79         177       0     126      22528        0
         hostcache     64       2     313           2       0     254      20160        0
             udpcb     32       7     623         339       0     254      20160        0
   udp_inpcb ports     32       3     627          37       0     254      20160        0
   tcp_inpcb ports     32       5     625         175       0     254      20160        0
         malloc-32     32       5     625         841       0     254      20160        0
         malloc-32     32     146     484        1225       0     254      20160        0
         malloc-32     32     122     508         124       0     254      20160        0
         malloc-32     32      53     577         228       0     254      20160        0
         malloc-32     32      23     607        1076       0     254      20160        0
          2 Bucket     32      49     581         370       0     254      20160        0
             AIOCB    552       1      34           5       0      16      19320        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-2048   2048       3       5           3       0       8      16384        0
       malloc-2048   2048       1       7           1       0       8      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       4      12           4       0      16      16384        0
       malloc-1024   1024       1      15           1       0      16      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
        malloc-512    512       2      30          20       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
         malloc-16     16     478     522        3440       0     254      16000        0
              kenv    258      15      45        1039       0      30      15480        0
     udplite_inpcb    424       0      36           2       0      30      15264        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
udplite_inpcb ports     32       0     378           2       0     254      12096        0
              AIOP     32       4     374           4       0     254      12096        0
         malloc-32     32      88     290        1452       0     254      12096        0
      vtnet_tx_hdr     24       0     501      525543       0     254      12024        0
         malloc-16     16       9     741         621       0     254      12000        0
         malloc-16     16      22     728         135       0     254      12000        0
         malloc-16     16      20     730          60       0     254      12000        0
         malloc-16     16      38     712       27057       0     254      12000        0
         malloc-16     16      31     719        1945       0     254      12000        0
         malloc-16     16      27     723         140       0     254      12000        0
        malloc-384    384       0      30           1       0      30      11520        0
        malloc-384    384       1      29           1       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       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      15      24          20       0       0       3744        0
            pcpu-4      4       1     511           1       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    184       0       0           0       0      62          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
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
           tcp_log    416       0       0           0       0     254          0        0
          tcpreass     48       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
            AIOLIO    272       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
         domainset     40       0       0           0       0     254          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-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-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-1024   1024       0       0           0       0      16          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 (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2022/05/16 21:31 freebsd-src 88a15f72cf6b 744a39e2 console log report ci-freebsd-i386 panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE
* Struck through repros no longer work on HEAD.