syzbot


panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE (2)

Status: auto-obsoleted due to no activity on 2023/12/25 21:50
Reported-by: syzbot+737c347124f2350193a8@syzkaller.appspotmail.com
First crash: 205d, last: 205d
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 1 703d 703d 0/2 auto-closed as invalid on 2022/08/14 21:32

Sample crash report:
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:662
cpuid = 1
time = 1695764933
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0007b0c8f0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0007b0ca50
vpanic() at vpanic+0x271/frame 0xfffffe0007b0cbf0
panic() at panic+0xb5/frame 0xfffffe0007b0ccb0
soaio_process_sb() at soaio_process_sb+0x11b7/frame 0xfffffe0007b0cea0
soaio_kproc_loop() at soaio_kproc_loop+0x186/frame 0xfffffe0007b0cef0
fork_exit() at fork_exit+0xc9/frame 0xfffffe0007b0cf30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007b0cf30
--- trap 0xc, rip = 0x49bf9f, rsp = 0xffffd724, rbp = 0xffffd72c ---
KDB: enter: panic
[ thread pid 12079 tid 108080 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x217a387(%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         0xffffffff815d6495  printf+0xf5
rdx                        0x1
rbx         0xffffffff826e07e0  .str.28
rsp         0xfffffe0007b0ca30
rbp         0xfffffe0007b0ca50
rsi                          0
rdi         0xffffffff815d64f6  printf+0x156
r8                           0
r9                  0xffffffff
r10                          0
r11                        0x6
r12                          0
r13         0xfffffe006d23dac0
r14         0xffffffff826e07e0  .str.28
r15                          0
rip         0xffffffff815c550e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x217a387(%rip)
db> show proc
Process 12079 (soaiod1) at 0xfffffe00741d8ac0:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff836c9fa0
 ABI: null
 flag: 0x10000204  flag2: 0
 reaper: 0xffffffff836c9fa0 reapsubtree: 12079
 sigparent: 20
 vmspace: 0xfffffe0058b5f738
   (map 0xfffffe0058b5f738)
   (map.pmap 0xfffffe0058b5f7f8)
   (pmap 0xfffffe0058b5f868)
 threads: 1
108080                   Run     CPU 1                       [soaiod1]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
12082     0     0     0  DL      -       0xffffffff83830ac0  [soaiod4]
12081     0     0     0  DL      -       0xffffffff83830ac0  [soaiod3]
12080     0     0     0  DL      -       0xffffffff83830ac0  [soaiod2]
12079     0     0     0  RL      CPU 1                       [soaiod1]
12078   776   776     0  R       (threaded)                  syz-executor.1
107857                   RunQ                                syz-executor.1
117393                   RunQ                                syz-executor.1
12077   775   775     0  R       (threaded)                  syz-executor.0
107752                   RunQ                                syz-executor.0
117391                   Run     CPU 0                       syz-executor.0
117392                   S       uwait   0xfffffe0057adc500  syz-executor.0
12074   785   785     0  R       (threaded)                  syz-executor.3
103532                   RunQ                                syz-executor.3
117387                   S       sbwait  0xfffffe0058b1c58c  syz-executor.3
117390                   S       uwait   0xfffffe006cbabc80  syz-executor.3
12073   777   777     0  RE                                  syz-executor.2
 7125     1  7125    65  Ss      select  0xfffffe0057ada5c0  dhclient
 6417     1  6417     0  Ss      select  0xfffffe0057ada7c0  dhclient
 6414     1  6414     0  Ss      select  0xfffffe0057ada740  dhclient
 6387     1  6387    65  Ss      select  0xfffffe0057ada940  dhclient
 4857     1  4857     0  Ss      select  0xfffffe0057adb540  dhclient
 4854     1  4854     0  Ss      select  0xfffffe006cba92c0  dhclient
 4826     1  4826    65  Ss      select  0xfffffe0057adb6c0  dhclient
 2886     1  2886     0  Ss      select  0xfffffe0057adb740  dhclient
 2883     1  2883     0  Ss      select  0xfffffe006cba9340  dhclient
 2864     1  2864    65  Ss      select  0xfffffe006cbaaa40  dhclient
 2126     0     0     0  DL      aiordy  0xfffffe006d284ae0  [aiod4]
 2125     0     0     0  DL      aiordy  0xfffffe0007c01020  [aiod3]
 2124     0     0     0  DL      aiordy  0xfffffe006d285040  [aiod2]
 2123     0     0     0  DL      aiordy  0xfffffe006d2855a0  [aiod1]
  819     1   819     0  Ss      select  0xfffffe006cbaa9c0  dhclient
  814     1   814     0  Ss      select  0xfffffe0057adc3c0  dhclient
  785   772   785     0  Rs                                  syz-executor.3
  777   772   777     0  Rs                                  syz-executor.2
  776   772   776     0  Rs                                  syz-executor.1
  775   772   775     0  Rs                                  syz-executor.0
  772   770   770     0  S       (threaded)                  syz-fuzzer
100092                   S       uwait   0xfffffe005756ca00  syz-fuzzer
100116                   S       uwait   0xfffffe0057add080  syz-fuzzer
100117                   S       uwait   0xfffffe0057add180  syz-fuzzer
100118                   S       wait    0xfffffe0007c02b00  syz-fuzzer
100119                   S       uwait   0xfffffe006cbac500  syz-fuzzer
100120                   S       uwait   0xfffffe006cbaaf00  syz-fuzzer
100121                   S       wait    0xfffffe0007c02b00  syz-fuzzer
100122                   S       uwait   0xfffffe006cbab180  syz-fuzzer
100123                   S       wait    0xfffffe0007c02b00  syz-fuzzer
100124                   S       wait    0xfffffe0007c02b00  syz-fuzzer
100125                   S       uwait   0xfffffe006cbab280  syz-fuzzer
100131                   S       uwait   0xfffffe006cbab800  syz-fuzzer
100255                   S       kqread  0xfffffe006cca1000  syz-fuzzer
  770   768   770     0  Ss      pause   0xfffffe0007c020f0  csh
  768   682   768     0  Ss      select  0xfffffe006cbab5c0  sshd
  752     1   752     0  Ss+     ttyin   0xfffffe00576c2cb0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe0007d9d4b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe0007d9d8b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0007d9dcb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00576c0cb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00576c10b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00576c14b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00576c18b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00576c1cb0  getty
  686     1   686     0  Ss      nanslp  0xffffffff83720c40  cron
  682     1   682     0  Ss      select  0xfffffe006cbab8c0  sshd
  495     1   495     0  Ss      select  0xfffffe006cbabbc0  syslogd
  424     1   424     0  Ss      select  0xfffffe006cbabac0  devd
  423     1   423    65  Ss      select  0xfffffe006cbab940  dhclient
  338     1   338     0  Ss      select  0xfffffe006cbab9c0  dhclient
  335     1   335     0  Ss      select  0xfffffe005756d2c0  dhclient
   17     0     0     0  DL      syncer  0xffffffff8383e360  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe00571d6020  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff8383c980  [bufdaemon]
100082                   D       -       0xffffffff82c0a140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe00085fd8e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff838af540  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff838973f8  [dom0]
100080                   D       launds  0xffffffff83897404  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d4fda0  [uma]
    7     0     0     0  DL      -       0xffffffff834b5c28  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff8407e3d0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff845a34e0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83480340  [doneq0]
100045                   D       -       0xffffffff834802c0  [async]
100076                   D       -       0xffffffff83480140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83892c60  [crypto]
100042                   D       crypto_ 0xfffffe00540c6d30  [crypto returns 0]
100043                   D       crypto_ 0xfffffe00540c6d80  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe00570f5488  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff836c95e0  [g_event]
100036                   D       -       0xffffffff836c9600  [g_up]
100037                   D       -       0xffffffff836c9620  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast 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    0xfffffe005422b040  [init]
   10     0     0     0  DL      audit_w 0xffffffff838936a0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff836c9fa0  [swapper]
100005                   D       -       0xfffffe00540da700  [softirq_0]
100006                   D       -       0xfffffe00540da600  [softirq_1]
100007                   D       -       0xfffffe00540da500  [if_io_tqg_0]
100008                   D       -       0xfffffe00540da400  [if_io_tqg_1]
100009                   D       -       0xfffffe00540da300  [if_config_tqg_0]
100010                   D       -       0xfffffe00079eee00  [pci_hp taskq]
100011                   D       -       0xfffffe00079eec00  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00079ee600  [thread taskq]
100016                   D       -       0xfffffe00079ee200  [aiod_kick taskq]
100017                   D       -       0xfffffe00079ee000  [deferred_unmount ta]
100018                   D       -       0xfffffe00079edd00  [inm_free taskq]
100019                   D       -       0xfffffe00079edb00  [in6m_free taskq]
100020                   D       -       0xfffffe00079ed900  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00079ed700  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00079ed700  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00079ed700  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00079ed700  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00079ed200  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00079ed200  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00079ed200  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00079ed200  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00079ec600  [firmware taskq]
100039                   D       -       0xfffffe0054368900  [crypto_0]
100040                   D       -       0xfffffe0054368900  [crypto_1]
100055                   D       -       0xfffffe0057232500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe0057232400  [vtnet0 txq 0]
100057                   D       -       0xfffffe0057232300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe0057232200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe005756f000  [virtio_balloon]
100066                   D       -       0xffffffff826e5920  [deadlkres]
100070                   D       -       0xfffffe00079ec000  [acpi_task_0]
100071                   D       -       0xfffffe00079ec000  [acpi_task_1]
100072                   D       -       0xfffffe00079ec000  [acpi_task_2]
100074                   D       -       0xfffffe00079efa00  [mca taskq]
100075                   D       -       0xfffffe0054367c00  [CAM taskq]
db> show all locks
Process 12074 (syz-executor.3) thread 0xfffffe00741f6ac0 (117387)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058b1c540) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4040
Process 12073 (syz-executor.2) thread 0xfffffe0073d34ac0 (107073)
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0074191600) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8555
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4220
         sysctloid        34926         2058K        34997
             vtbuf           24         1968K           46
              kobj          326         1304K          488
            newblk            9         1026K       162908
          vfscache            3         1025K            3
               pcb          163          822K        22212
          inodedep           79          542K        21190
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          154          294K        12172
              vmem            3          266K            6
         vnet_data            2          224K            2
          acpitask            1          224K            1
            acpica         1674          184K        60310
           tidhash            3          141K            3
           pagedep            9          130K        11206
            linker          352          130K          417
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
          filedesc           16          121K        22339
            DEVFS1          109          109K          126
               sem            4          106K            4
        gtaskqueue           18           98K           18
               BPF           46           88K          190
               bus          985           81K         5155
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
         sctp_stro           66           66K         3541
            module          512           64K          512
       ddb_capture            1           64K            1
         sctp_atcl          136           51K        15145
              umtx          396           50K          396
           kdtrace          231           46K        29477
              temp           35           37K        10883
         hostcache            1           32K            1
               shm            1           32K            3
            DEVFS3          128           32K          138
               msg            4           30K            4
            kbdmux            6           28K            6
            ifaddr           70           20K           72
        DEVFS_RULE           56           20K           56
            dirrem           70           18K        16938
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          129           16K          411
           ithread           97           16K           97
         sctp_timw           62           16K           62
            bus-sc           34           15K         1687
      eventhandler          161           14K          161
            KTRACE          100           13K          100
             ifnet            7           13K            7
       ether_multi          152           13K          162
           lltable           40           12K           72
              kenv           95           12K           95
              rman           88           11K          431
              GEOM           61           11K          481
         CAM queue            5           11K         1528
          freefile           70            9K        16935
         in6_multi           65            9K           65
         sctp_atky          202            9K        19324
         bmsafemap            2            9K        19684
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K            8
             shmfd            1            8K           80
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
         taskqueue           63            7K           63
              cred           26            7K          301
            kqueue           67            7K        12122
            sglist            6            7K            6
            plimit           24            6K          469
           CAM DEV            3            6K          510
         pfs_nodes           20            5K           20
             hhook           15            5K           17
       ufs_dirhash           24            5K           24
               UMA          268            5K          268
           session           35            5K          160
          pf_ifnet           10            5K           19
            DEVFSP           68            5K         2865
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
           pwddesc           64            4K        12083
             evdev            4            4K            4
             lockf           33            4K           64
           acpisem           28            4K           28
             selfd           55            4K       166081
         proc-args           92            4K        13391
          kcovinfo           52            4K           52
          terminal           11            3K           11
            select           19            3K          232
             clone            9            3K            9
           uidinfo            3            3K           12
          sctp_map          132            3K         7552
         sctp_athm          136            3K        15783
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           13
            Unitno           31            2K         7795
          sctp_ifa           13            2K           14
           CAM XPT           22            2K          543
               msi           12            2K           12
          in_multi            6            2K            8
         toponodes            6            2K            6
       ipsecpolicy            2            2K            2
            CC Mem            5            2K         6105
           acpidev           20            2K           20
               tun            7            2K            7
          freework            5            2K        77728
         sctp_stri            2            1K         1276
           softdep            1            1K            1
             mkdir            8            1K        22372
          freeblks            4            1K        18796
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           72
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
              pfil            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
          procdesc            5            1K           14
         newdirblk            4            1K        11186
            diradd            4            1K        16979
       inpcbpolicy           16            1K         6687
              cdev            2            1K            2
               osd           10            1K         6118
    chacha20random            1            1K            1
            biobuf            1            1K            1
            vnodes            1            1K            5
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           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
            soname            5            1K        32620
         cryptodev            2            1K          114
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
           netlink            1            1K            1
               aio            4            1K            4
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          filecaps            5            1K          102
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
             sigio            1            1K            2
           entropy            2            1K           47
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
               iov            1            1K        38679
          p1003.1b            1            1K            1
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         6454
         sctp_iter            0            0K           11
         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           11
         sctp_aadr            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K         7258
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K           46
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
           filemon            0            0K         2583
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            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
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            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      887663       0     254   38494208        0
              mbuf    256    8642   17521     5147733       0     254    6697728        0
        RADIX NODE    144   11602     461      422135       0      63    1737072        0
          BUF TRIE    144     194   11622      167325       0      62    1701504        0
        malloc-384    384    4186      44        8345       0      30    1624320        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11465     408       28454       0     126    1519744        0
       malloc-4096   4096     327       5         559       0       2    1359872        0
       UMA Slabs 0    112   11038       8       11038       0     126    1237152        0
         sctp_asoc   2256      66     444        3541       0     254    1150560        0
         vmem btag     56   18140     115       18140       0     254    1022280        0
         FFS inode   1160     518      35       17461       0       8     641480        0
           sctp_ep   1176      68     442       10966       0     254     599760        0
        256 Bucket   2048     273      17       19065       0       8     593920        0
        sctp_chunk    152      76    3486      247180       0     254     541424        0
            lkpimm    168       1    3095           1       0      62     520128        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
            socket    960      45     463       19115       0     254     487680        0
      malloc-65536  65536       5       2         415       0       1     458752        0
        sctp_raddr    736      66     451        4601       0     254     380512        0
         VM OBJECT    264    1320     120      151516       0      30     380160        0
            THREAD   1824     165      33       17393       0       8     361152        0
        malloc-256    256     539     826      185379       0      62     349440        0
    ertt_txseginfo     40       0    8181     1943034       0     254     327240        0
       malloc-2048   2048      11     141         518       0       8     311296        0
             VNODE    448     559     107       17504       0      30     298368        0
       malloc-2048   2048      73      71       11162       0       8     294912        0
       malloc-4096   4096      67       1       12085       0       2     278528        0
         malloc-64     64    4081     266       16175       0     254     278208        0
        malloc-384    384     101     619       21214       0      30     276480        0
      malloc-32768  32768       0       8       84495       0       2     262144        0
         malloc-16     16   14460     290       14559       0     254     236000        0
            DEVCTL   1024       0     220         151       0       0     225280        0
        malloc-256    256      95     715       91530       0      62     207360        0
      malloc-16384  16384       7       5       11167       0       1     196608        0
       mbuf_packet    256       7     755       16917       0     254     195072        0
        malloc-128    128    1208     311       50535       0     126     194432        0
         malloc-32     32    5339     583       24347       0     254     189504        0
         UMA Zones    768     240       4         240       0      16     187392        0
         MAP ENTRY     96    1557     333      410510       0     126     181440        0
     FPU_save_area    832     167      49       25805       0      16     179712        0
       FFS2 dinode    256     518     172       17461       0      62     176640        0
       malloc-1024   1024     125      35        2067       0      16     163840        0
       S VFS Cache    104    1034     487       20626       0     126     158184        0
        malloc-384    384     226     134       15235       0      30     138240        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       1       1           9       0       1     131072        0
       malloc-1024   1024      67      61        3542       0      16     131072        0
             unpcb    256      20     490        1410       0     254     130560        0
         tcp_inpcb   1304       5      91        6105       0       8     125184        0
              PROC   1376      64      24       12082       0       8     121088        0
        128 Bucket   1024      83      32        3860       0      16     117760        0
          ksiginfo    112      71     973        8524       0     126     116928        0
       tcp_bbr_map    128       0     899      134101       0     126     115072        0
        malloc-128    128     841      58        2468       0     126     115072        0
        malloc-128    128      75     824       20758       0     126     115072        0
       malloc-4096   4096      22       4          28       0       2     106496        0
         64 Bucket    512     108      92       34230       0      30     102400        0
        malloc-128    128     561     214        5505       0     126      99200        0
      malloc-32768  32768       3       0           3       0       1      98304        0
      malloc-32768  32768       3       0           3       0       1      98304        0
         filedesc0   1072      64      20       12083       0       8      90048        0
          UMA Kegs    384     227       6         227       0      30      89472        0
      malloc-16384  16384       4       1         164       0       1      81920        0
       malloc-8192   8192       2       8        2585       0       1      81920        0
        malloc-256    256      77     238       19375       0      62      80640        0
        malloc-256    256      36     279       96828       0      62      80640        0
        sctp_readq    152       0     520         438       0     254      79040        0
             g_bio    408       0     180     1185243       0      30      73440        0
         malloc-64     64     678     393      182436       0     254      68544        0
         malloc-64     64     704     367       19053       0     254      68544        0
        malloc-128    128     207     320       11665       0     126      67456        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         133       0       1      65536        0
       malloc-4096   4096      14       2         243       0       2      65536        0
         32 Bucket    256     102     153       16455       0      62      65280        0
sctp_stream_msg_out    112       0     540         514       0     254      60480        0
             ripcb    392       5     148         240       0      30      59976        0
         malloc-64     64      48     771       30655       0     254      52416        0
             Files     80     225     425       54850       0     126      52000        0
           VMSPACE    616      40      44       12064       0      16      51744        0
        malloc-256    256      30     165        4649       0      62      49920        0
        malloc-256    256     116      79         866       0      62      49920        0
      tcp_rack_pcb   1024       0      48        3629       0      16      49152        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       88473       0      16      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-4096   4096       9       3          18       0       2      49152        0
       malloc-2048   2048       1      23         524       0       8      49152        0
              pipe    728      23      43        1601       0      16      48048        0
       tcp_bbr_pcb    832       0      54         970       0      16      44928        0
               PWD     40      21    1090       11256       0     254      44440        0
          syncache    168       0     264           4       0     254      44352        0
       malloc-8192   8192       3       2           5       0       1      40960        0
       malloc-8192   8192       5       0           5       0       1      40960        0
            pcpu-8      8    4786     334        6290       0     254      40960        0
        sctp_laddr     48     255     585        9643       0     254      40320        0
            cpuset    200       7     185       21267       0      62      38400        0
         udp_inpcb    424       6      84         312       0      30      38160        0
            da_ccb    544       0      70      296430       0      16      38080        0
         malloc-64     64     168     399         168       0     254      36288        0
         malloc-64     64      59     508          65       0     254      36288        0
         malloc-64     64       6     561           6       0     254      36288        0
         16 Bucket    144      85     167       12012       0      62      36288        0
          8 Bucket     80      83     367        4836       0     126      36000        0
      tcp_rack_map    128       0     279        3400       0     126      35712        0
        malloc-128    128     102     177         227       0     126      35712        0
        malloc-128    128      17     262          19       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256       7     128         575       0      62      34560        0
        malloc-256    256      24     111       11234       0      62      34560        0
         TURNSTILE    136     199      53         199       0      62      34272        0
        SLEEPQUEUE     88     199     185         199       0     126      33792        0
       malloc-4096   4096       4       4         559       0       2      32768        0
       malloc-4096   4096       0       8        3631       0       2      32768        0
       malloc-2048   2048       6      10         103       0       8      32768        0
       malloc-2048   2048       4      12         191       0       8      32768        0
       malloc-2048   2048       0      16           2       0       8      32768        0
       malloc-2048   2048       5      11           7       0       8      32768        0
       malloc-1024   1024       2      30          38       0      16      32768        0
       malloc-1024   1024       5      27           5       0      16      32768        0
       malloc-1024   1024      16      16          16       0      16      32768        0
       malloc-1024   1024      14      18          14       0      16      32768        0
       malloc-1024   1024       2      30          81       0      16      32768        0
        malloc-512    512       2      62          26       0      30      32768        0
        malloc-512    512       3      61         830       0      30      32768        0
        malloc-512    512       2      62          72       0      30      32768        0
        malloc-512    512       3      61        1277       0      30      32768        0
        malloc-512    512       9      55          13       0      30      32768        0
        malloc-512    512      10      54         148       0      30      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
             KNOTE    160      28     172      102954       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
              PGRP    120      35     229         160       0     126      31680        0
            clpbuf   2624       0      12          83       0       4      31488        0
   tcp_inpcb ports     32       2     880        2793       0     254      28224        0
              ertt     72       5     387        6105       0     126      28224        0
         malloc-32     32     185     697        1552       0     254      28224        0
         malloc-32     32     346     536         421       0     254      28224        0
          4 Bucket     48       7     581          11       0     254      28224        0
          2 Bucket     32      66     816       14791       0     254      28224        0
               AIO    208       1     132         184       0      62      27664        0
     udplite_inpcb    424       0      63          30       0      30      26712        0
          rl_entry     40      95     511          95       0     254      24240        0
           rtentry    168      30     114          34       0      62      24192        0
        malloc-384    384       1      59          38       0      30      23040        0
        malloc-384    384      11      49          11       0      30      23040        0
         domainset     40       0     567       17387       0     254      22680        0
       Mountpoints   2816       2       6           2       0       4      22528        0
         hostcache     64       2     313           2       0     254      20160        0
   udp_inpcb ports     32       3     627          36       0     254      20160        0
         malloc-64     64       2     313          19       0     254      20160        0
         malloc-32     32     128     502        4837       0     254      20160        0
         malloc-32     32      14     616        7782       0     254      20160        0
         malloc-32     32     161     469       17777       0     254      20160        0
         malloc-32     32       2     628           5       0     254      20160        0
             AIOCB    552       1      34         249       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-16384  16384       1       0           1       0       1      16384        0
       malloc-4096   4096       1       3           2       0       2      16384        0
       malloc-2048   2048       2       6           4       0       8      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
        malloc-512    512       2      30           2       0      30      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      449766       0     254      16032        0
         malloc-16     16     524     476        3610       0     254      16000        0
         malloc-16     16     162     838       44771       0     254      16000        0
              kenv    258      17      43        1081       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-32     32       6     372          19       0     254      12096        0
         malloc-16     16      52     698       44136       0     254      12000        0
         malloc-16     16       5     745           5       0     254      12000        0
         malloc-16     16      15     735          18       0     254      12000        0
         malloc-16     16       2     748         114       0     254      12000        0
         malloc-16     16     139     611       15788       0     254      12000        0
        malloc-384    384       1      29           1       0      30      11520        0
        malloc-384    384      28       2          29       0      30      11520        0
        malloc-384    384      13      17          13       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       8     504           8       0     254       8192        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        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    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    352       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
               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
udplite_inpcb ports     32       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
           netlink   2048       0       0           0       0       8          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    232       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    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-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-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
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       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
2023/09/26 21:49 freebsd-src 915af883221a 0b6a67ac 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.