syzbot


panic: huh, cumack ADDR greater than high-tsn ADDR in map

Status: auto-obsoleted due to no activity on 2023/09/28 11:35
Reported-by: syzbot+28075a078328c6ff747d@syzkaller.appspotmail.com
First crash: 510d, last: 510d

Sample crash report:
panic: huh, cumack 0x216542a1 greater than high-tsn 0x216542a0 in map
cpuid = 1
time = 1688124880
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fbab90
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fbacf0
vpanic() at vpanic+0x252/frame 0xfffffe0053fbadd0
panic() at panic+0xb5/frame 0xfffffe0053fbae90
sctp_slide_mapping_arrays() at sctp_slide_mapping_arrays+0xaa4/frame 0xfffffe0053fbaf50
sctp_sack_check() at sctp_sack_check+0x21/frame 0xfffffe0053fbaf90
sctp_process_data() at sctp_process_data+0x3c34/frame 0xfffffe0053fbb680
sctp_common_input_processing() at sctp_common_input_processing+0x19d8/frame 0xfffffe0053fbb8a0
sctp6_input_with_port() at sctp6_input_with_port+0x594/frame 0xfffffe0053fbba70
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053fbba90
ip6_input() at ip6_input+0x22a8/frame 0xfffffe0053fbbcf0
swi_net() at swi_net+0x2f3/frame 0xfffffe0053fbbd90
ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fbbef0
fork_exit() at fork_exit+0xd1/frame 0xfffffe0053fbbf30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbbf30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100031 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x2133c87(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xffffffff815cd525  printf+0xf5
rdx                        0x1
rbx         0xffffffff826ba6e0  .str.26
rsp         0xfffffe0053fbacd0
rbp         0xfffffe0053fbacf0
rsi                          0
rdi         0xffffffff815cd586  printf+0x156
r8                           0
r9                  0xffffffff
r10                          0
r11                        0x2
r12         0xfffffe005428a560
r13         0xfffffffffffffffd
r14         0xffffffff826ba6e0  .str.26
r15                          0
rip         0xffffffff815bd40e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x2133c87(%rip)
db> show proc
Process 12 (intr) at 0xfffffe00541de580:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff836a9060
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff836a9060 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff836aa000
   (map 0xffffffff836aa000)
   (map.pmap 0xffffffff836aa0c0)
   (pmap 0xffffffff836aa130)
 threads: 22
100016                   I                                   [swi5: fast taskq]
100019                   I                                   [swi6: task queue]
100020                   I                                   [swi6: Giant taskq]
100031                   Run     CPU 1                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   Run     CPU 0                       [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]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 8533  8531   781     0  SV      uwait   0xfffffe0057141880  syz-executor.0
 8532   782   782     0  R       (threaded)                  syz-executor.1
109111                   RunQ                                syz-executor.1
109442                   RunQ                                syz-executor.1
 8531   781   781     0  T       (threaded)                  syz-executor.0
109178                   s                                   syz-executor.0
109444                   D       ppwait  0xfffffe00741b9000  syz-executor.0
 8530   816   816     0  R       (threaded)                  syz-executor.2
106589                   RunQ                                syz-executor.2
109443                   S       sbwait  0xfffffe0058c83d0c  syz-executor.2
 8529   832   832     0  R       (threaded)                  syz-executor.3
109110                   RunQ                                syz-executor.3
109441                   S       sbwait  0xfffffe0058c711cc  syz-executor.3
 8523     1   781     0  SV      uwait   0xfffffe0057141d80  syz-executor.0
 8516     1   781     0  SV      uwait   0xfffffe0074251c80  syz-executor.0
 8508     1   781     0  SV      uwait   0xfffffe006cad1900  syz-executor.0
 8498     1   781     0  SV      uwait   0xfffffe006cad2d80  syz-executor.0
 8491     1   781     0  SV      uwait   0xfffffe00741c1800  syz-executor.0
 8480     1   781     0  SV      uwait   0xfffffe00741c1c00  syz-executor.0
 8468     1   781     0  SV      uwait   0xfffffe0074252680  syz-executor.0
 8461     1   781     0  SV      uwait   0xfffffe00741c2480  syz-executor.0
 8449     1   781     0  SV      uwait   0xfffffe0074252480  syz-executor.0
 8436     1   781     0  SV      uwait   0xfffffe0057141c80  syz-executor.0
 5612     1   816     0  SV      uwait   0xfffffe0057a54280  syz-executor.2
 5567     1   832     0  SV      uwait   0xfffffe00741c1b00  syz-executor.3
 5558     1   832     0  SV      uwait   0xfffffe0057a53000  syz-executor.3
 5548     1   832     0  SV      uwait   0xfffffe0057141e80  syz-executor.3
 5537     1   832     0  SV      uwait   0xfffffe0057141980  syz-executor.3
 5528     1   832     0  SV      uwait   0xfffffe006cad2480  syz-executor.3
 5518     1   832     0  SV      uwait   0xfffffe006cad3080  syz-executor.3
 5509     1   832     0  SV      uwait   0xfffffe0057a53480  syz-executor.3
 5500     1   832     0  SV      uwait   0xfffffe00741c2280  syz-executor.3
 5491     1   832     0  SV      uwait   0xfffffe00741c1e00  syz-executor.3
 5480     1   832     0  SV      uwait   0xfffffe00741c2180  syz-executor.3
 3592     1  3592    65  Ss      select  0xfffffe0057a6c340  dhclient
 3003     1  3003     0  Ss      select  0xfffffe0057a6d040  dhclient
 3000     1  3000     0  Ss      select  0xfffffe0057a6ca40  dhclient
 2972     1  2972    65  Ss      select  0xfffffe0057a6cec0  dhclient
 2795     1   832     0  S       uwait   0xfffffe0057a54480  syz-executor.3
 2354     1  2354     0  Ss      select  0xfffffe0057a6cdc0  dhclient
 2351     1  2351     0  Ss      select  0xfffffe0057a6c940  dhclient
 2331     1  2331    65  Ss      select  0xfffffe0057a6cc40  dhclient
 2043     1   832     0  SV      uwait   0xfffffe006cad1280  syz-executor.3
 2035     1   832     0  SV      uwait   0xfffffe0057a54680  syz-executor.3
 2022     1   832     0  SV      uwait   0xfffffe006cad3400  syz-executor.3
 2010     1   832     0  SV      uwait   0xfffffe006cad1180  syz-executor.3
 2002     1   832     0  SV      uwait   0xfffffe0057a53e00  syz-executor.3
 1992     1   832     0  SV      uwait   0xfffffe006cad2e80  syz-executor.3
 1982     1   832     0  SV      uwait   0xfffffe006cad1580  syz-executor.3
 1972     1   832     0  SV      uwait   0xfffffe006cad3e00  syz-executor.3
 1963     1   832     0  SV      uwait   0xfffffe0057a54580  syz-executor.3
 1953     1   832     0  SV      uwait   0xfffffe0057a54180  syz-executor.3
 1950     1   782     0  SV      uwait   0xfffffe0057a56f00  syz-executor.1
 1940     1   782     0  SV      uwait   0xfffffe006cad3180  syz-executor.1
 1933     1   782     0  SV      uwait   0xfffffe006cad2580  syz-executor.1
 1907     1   782     0  SV      uwait   0xfffffe006cad1480  syz-executor.1
 1898     1   782     0  SV      uwait   0xfffffe0057a56d00  syz-executor.1
 1887     1   782     0  SV      uwait   0xfffffe0057a55780  syz-executor.1
 1850  1848   816     0  SV      uwait   0xfffffe006cad1d80  syz-executor.2
 1849     1   816     0  SV      uwait   0xfffffe006cad2000  syz-executor.2
 1848     1   816     0  DV      ppwait  0xfffffe0073de4500  syz-executor.2
 1839  1838   816     0  SV      uwait   0xfffffe006cad1700  syz-executor.2
 1838  1837   816     0  DV      ppwait  0xfffffe006d194ac0  syz-executor.2
 1837  1836   816     0  DV      ppwait  0xfffffe006ccbcaa0  syz-executor.2
 1836     1   816     0  DV      ppwait  0xfffffe006d192a80  syz-executor.2
 1827  1826   816     0  SV      uwait   0xfffffe006cad2680  syz-executor.2
 1826     1   816     0  DV      ppwait  0xfffffe006ccbba80  syz-executor.2
 1798     1   782     0  SV      uwait   0xfffffe006cad2780  syz-executor.1
 1788     1   782     0  SV      uwait   0xfffffe0057a56c00  syz-executor.1
 1787     1   782     0  SV      uwait   0xfffffe0057a56b00  syz-executor.1
 1779     1   782     0  SV      uwait   0xfffffe0057a53c80  syz-executor.1
 1725     1  1725     0  Ss      select  0xfffffe00571c57c0  dhclient
 1722     1  1722     0  Ss      select  0xfffffe005719bc40  dhclient
 1695     1  1695    65  Ss      select  0xfffffe005719bcc0  dhclient
 1368     1   782     0  SV      uwait   0xfffffe0057a53c00  syz-executor.1
 1359     1   782     0  SV      uwait   0xfffffe006cad2c80  syz-executor.1
 1349     1   782     0  SV      uwait   0xfffffe00543e6d80  syz-executor.1
 1345     1   816     0  SV      uwait   0xfffffe006cad1b00  syz-executor.2
 1331     1   816     0  SV      uwait   0xfffffe006cad2a80  syz-executor.2
 1072     1  1072     0  Ss      select  0xfffffe00571c5bc0  dhclient
 1069     1  1069     0  Ss      select  0xfffffe00571c5840  dhclient
  832   774   832     0  Rs                                  syz-executor.3
  827     0     0     0  DL      aiordy  0xfffffe006ccbd5c0  [aiod4]
  826     0     0     0  DL      aiordy  0xfffffe006d191000  [aiod3]
  825     0     0     0  DL      aiordy  0xfffffe0057b7bae0  [aiod2]
  824     0     0     0  DL      aiordy  0xfffffe0057b7b580  [aiod1]
  816   774   816     0  Rs                                  syz-executor.2
  782   774   782     0  Rs                                  syz-executor.1
  781   774   781     0  Rs                                  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100096                   S       uwait   0xfffffe00543e6980  syz-fuzzer
100115                   S       uwait   0xfffffe0057a56180  syz-fuzzer
100116                   S       uwait   0xfffffe0057a54880  syz-fuzzer
100117                   S       wait    0xfffffe0057b7aac0  syz-fuzzer
100118                   S       wait    0xfffffe0057b7aac0  syz-fuzzer
100119                   S       wait    0xfffffe0057b7aac0  syz-fuzzer
100120                   S       uwait   0xfffffe0057a54b80  syz-fuzzer
100121                   S       wait    0xfffffe0057b7aac0  syz-fuzzer
100123                   S       uwait   0xfffffe006cad4180  syz-fuzzer
100124                   S       uwait   0xfffffe006cad4280  syz-fuzzer
100125                   S       uwait   0xfffffe0057a54d80  syz-fuzzer
100178                   S       kqread  0xfffffe0007c8a800  syz-fuzzer
105856                   S       uwait   0xfffffe0057141480  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe0057b7b0d0  csh
  770   688   770     0  Ss      select  0xfffffe00571a0bc0  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe0057106cb0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe0007c8fcb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00571054b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe0007c900b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe0007c904b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe00571058b0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe0057105cb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0007c908b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0007c90cb0  getty
  692     1   692     0  Ss      nanslp  0xffffffff836d2841  cron
  688     1   688     0  Ss      select  0xfffffe0057a6d8c0  sshd
  501     1   501     0  Ss      select  0xfffffe00571a0140  syslogd
  430     1   430     0  Ss      select  0xfffffe0057a6db40  devd
  429     1   429    65  Ss      select  0xfffffe005719bf40  dhclient
  344     1   344     0  Ss      select  0xfffffe0057a6dac0  dhclient
  341     1   341     0  Ss      select  0xfffffe0057a6d9c0  dhclient
   17     0     0     0  DL      vlruwt  0xfffffe00541e05c0  [vnlru]
   16     0     0     0  DL      syncer  0xffffffff837d4d20  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff837d3340  [bufdaemon]
100082                   D       -       0xffffffff82c0a140  [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe0058b718e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff8380ac00  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff837feab8  [dom0]
100080                   D       launds  0xffffffff837feac4  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d3da40  [uma]
    7     0     0     0  DL      -       0xffffffff83496e48  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff83fc73d0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff845601c0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83479340  [doneq0]
100045                   D       -       0xffffffff834792c0  [async]
100076                   D       -       0xffffffff83479140  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe000795d488  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff837fa360  [crypto]
100041                   D       crypto_ 0xfffffe00542c4830  [crypto returns 0]
100042                   D       crypto_ 0xfffffe00542c4880  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff836a8640  [g_event]
100036                   D       -       0xffffffff836a8660  [g_up]
100037                   D       -       0xffffffff836a8680  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100016                   I                                   [swi5: fast taskq]
100019                   I                                   [swi6: task queue]
100020                   I                                   [swi6: Giant taskq]
100031                   Run     CPU 1                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   Run     CPU 0                       [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    0xfffffe00541df040  [init]
   10     0     0     0  DL      audit_w 0xffffffff837fada0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff836a9060  [swapper]
100005                   D       -       0xfffffe005408c000  [if_io_tqg_0]
100006                   D       -       0xfffffe005408be00  [if_io_tqg_1]
100007                   D       -       0xfffffe005408bd00  [if_config_tqg_0]
100008                   D       -       0xfffffe005408bc00  [softirq_0]
100009                   D       -       0xfffffe005408bb00  [softirq_1]
100010                   D       -       0xfffffe0007966500  [linuxkpi_irq_wq]
100011                   D       -       0xfffffe0007966400  [thread taskq]
100012                   D       -       0xfffffe0007966300  [inm_free taskq]
100013                   D       -       0xfffffe0007966200  [aiod_kick taskq]
100014                   D       -       0xfffffe0007966100  [deferred_unmount ta]
100015                   D       -       0xfffffe0007966000  [in6m_free taskq]
100017                   D       -       0xfffffe0007965d00  [kqueue_ctx taskq]
100018                   D       -       0xfffffe0007965c00  [pci_hp taskq]
100021                   D       -       0xfffffe0007965900  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0007965900  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0007965900  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0007965900  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0007965800  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0007965800  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0007965800  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0007965800  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe0007965700  [firmware taskq]
100038                   D       -       0xfffffe0007965500  [crypto_0]
100039                   D       -       0xfffffe0007965500  [crypto_1]
100055                   D       -       0xfffffe00571cc700  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00571cc600  [vtnet0 txq 0]
100057                   D       -       0xfffffe00571cc500  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00571cc400  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe00571a0380  [virtio_balloon]
100066                   D       -       0xffffffff826bf620  [deadlkres]
100070                   D       -       0xfffffe0007c8c200  [acpi_task_0]
100071                   D       -       0xfffffe0007c8c200  [acpi_task_1]
100072                   D       -       0xfffffe0007c8c200  [acpi_task_2]
100073                   D       -       0xfffffe0007967100  [mca taskq]
100075                   D       -       0xfffffe0007965300  [CAM taskq]
db> show all locks
Process 8532 (syz-executor.1) thread 0xfffffe00742cc900 (109442)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006cd6faa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:833
Process 8530 (syz-executor.2) thread 0xfffffe007424bc80 (109443)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c83cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4026
Process 8529 (syz-executor.3) thread 0xfffffe00742cbac0 (109441)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c71180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4026
Process 12 (intr) thread 0xfffffe005428a560 (100031)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073ac7190) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4218         4324K         4246
         sysctloid        34805         2051K        34876
             vtbuf           24         1968K           46
               pcb          803         1542K        16999
              kobj          326         1304K          488
          filedesc          132         1051K        15087
            newblk           50         1037K        23470
          vfscache            3         1025K            3
           subproc          251          522K         8694
          inodedep           24          521K         8651
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         sctp_stro          331          331K         2987
         sctp_atcl          783          294K        12276
            acpica         1674          184K        57877
           tidhash            3          141K            3
              vmem            3          138K            5
           pagedep           19          133K         7492
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            linker          324          127K          377
         vnet_data            1          112K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
               BPF           50           90K         1002
               bus          988           81K         5135
          mtx_pool            2           72K            2
     NFSD srvcache            3           68K            3
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          508           64K          508
           kdtrace          331           61K        17979
              umtx          484           61K          484
              temp           36           53K         2551
         sctp_atky         1114           48K        16119
         sctp_stri           64           32K         1714
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            1
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            statfs            0            0K         7804
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8342    1056     1644802       0     254   38494208        0
        RADIX NODE    144   18479     192      277052       0      62    2688624        0
              mbuf    256    9112     551     2566047       0     254    2473728        0
        malloc-384    384    4300     290       12950       0      30    1762560        0
          BUF TRIE    144     197   11619       17950       0      62    1701504        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11416     178       11684       0     126    1484032        0
       malloc-4096   4096     329       7        1231       0       2    1376256        0
       UMA Slabs 0    112   11226       0       11226       0     126    1257312        0
         sctp_asoc   2264     331     179        2987       0     254    1154640        0
      malloc-16384  16384      67       0        7553       0       1    1097728        0
         vmem btag     56   17116      59       17116       0     254     961800        0
           sctp_ep   1176     388     382        8431       0     254     905520        0
       malloc-2048   2048     396      12        8684       0       8     835584        0
            socket    960     265     499       12041       0     254     733440        0
         FFS inode   1160     567      28        8492       0       8     690200        0
         VM OBJECT    264    2036      34      110206       0      30     546480        0
       malloc-4096   4096     131       1        9090       0       2     540672        0
              pbuf   2624       0     198           0       0       2     519552        0
            THREAD   1824     212      30        9444       0       8     441408        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
        sctp_raddr    736     331     186        2987       0     254     380512        0
       malloc-1024   1024     331      21        2987       0      16     360448        0
        256 Bucket   2048     154      22        9724       0       8     360448        0
        malloc-384    384     784      26       12619       0      30     311040        0
             VNODE    448     608      85        8535       0      30     310464        0
         MAP ENTRY     96    2913     237      274526       0     126     302400        0
      malloc-65536  65536       4       0           4       0       1     262144        0
      malloc-65536  65536       2       2         242       0       1     262144        0
         malloc-64     64    3841     254        3887       0     254     262080        0
        malloc-256    256     382     548       42846       0      62     238080        0
         malloc-16     16   14372     128       14438       0     254     232000        0
      malloc-32768  32768       0       7        8980       0       1     229376        0
            DEVCTL   1024       0     220         153       0       0     225280        0
     FPU_save_area    832     214      47       17490       0      16     217152        0
      malloc-65536  65536       2       1          10       0       1     196608        0
       mbuf_packet    256     135     627       15356       0     254     195072        0
        malloc-128    128    1349     170       29847       0     126     194432        0
         UMA Zones    768     239       0         239       0      16     183552        0
              PROC   1376     117      15        8533       0       8     181632        0
         malloc-32     32    5274     396        5307       0     254     181440        0
       malloc-2048   2048       4      84        1036       0       8     180224        0
       FFS2 dinode    256     567      63        8491       0      62     161280        0
        malloc-256    256     558      72        9058       0      62     161280        0
       S VFS Cache    104    1033     371       10088       0     126     146016        0
        malloc-256    256     203     367       11348       0      62     145920        0
         filedesc0   1072     118      15        8534       0       8     142576        0
      malloc-65536  65536       0       2         126       0       1     131072        0
      malloc-32768  32768       2       2         122       0       1     131072        0
       malloc-1024   1024     120       8         284       0      16     131072        0
        malloc-128    128     849     174        4256       0     126     130944        0
        malloc-128    128     703     320       31879       0     126     130944        0
             unpcb    256     122     388        1405       0     254     130560        0
          ksiginfo    112     119     925        8235       0     126     116928        0
        128 Bucket   1024      58      41         526       0      16     101376        0
       malloc-4096   4096      22       0          22       0       2      90112        0
          UMA Kegs    384     226       7         226       0      30      89472        0
         64 Bucket    512      97      71       14838       0      30      86016        0
         malloc-64     64     834     489       10165       0     254      84672        0
         malloc-64     64    1022     301        7539       0     254      84672        0
        sctp_readq    152      61     459        1284       0     254      79040        0
        sctp_chunk    152     375     145        2814       0     254      79040        0
        malloc-512    512      15     137         957       0      30      77824        0
         tcp_inpcb   1304       5      52        1755       0       8      74328        0
       malloc-8192   8192       7       2         110       0       1      73728        0
             g_bio    408       0     180      133530       0      30      73440        0
              pipe    728      69      30         537       0      16      72072        0
        malloc-128    128      18     509        7946       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-16384  16384       4       0           4       0       1      65536        0
       malloc-1024   1024      24      40        1441       0      16      65536        0
        malloc-256    256      64     191       14733       0      62      65280        0
         32 Bucket    256      90     165        3382       0      62      65280        0
             Files     80     553     247       35347       0     126      64000        0
           VMSPACE    520      89      31        8458       0      16      62400        0
        malloc-512    512      64      56        1714       0      30      61440        0
sctp_stream_msg_out    112      79     461        2594       0     254      60480        0
       malloc-8192   8192       7       0           7       0       1      57344        0
       malloc-8192   8192       4       3          15       0       1      57344        0
       malloc-4096   4096      12       2          23       0       2      57344        0
         malloc-64     64     363     456      145643       0     254      52416        0
        malloc-256    256       5     190        8789       0      62      49920        0
        malloc-256    256      62     133       16643       0      62      49920        0
      tcp_rack_pcb   1024       1      47         666       0      16      49152        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       55331       0      16      49152        0
      malloc-16384  16384       1       2         161       0       1      49152        0
            pcpu-8      8    4848    1296       11598       0     254      49152        0
          syncache    168       0     264           4       0     254      44352        0
         malloc-32     32     828     558       14583       0     254      44352        0
         TURNSTILE    136     243      72         243       0      62      42840        0
         udp_inpcb    424       6      84         282       0      30      38160        0
            da_ccb    544       0      70       33507       0      16      38080        0
         malloc-64     64     151     416       27267       0     254      36288        0
         malloc-64     64      32     535          61       0     254      36288        0
         16 Bucket    144      72     180        1834       0      62      36288        0
      tcp_rack_map    128       2     277         968       0     126      35712        0
        malloc-128    128      46     233         633       0     126      35712        0
        malloc-128    128      18     261          28       0     126      35712        0
             ripcb    392       5      85         113       0      30      35280        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      63      27          63       0      30      34560        0
        malloc-256    256      10     125          19       0      62      34560        0
        malloc-256    256       9     126           9       0      62      34560        0
        SLEEPQUEUE     88     243     141         243       0     126      33792        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
       malloc-4096   4096       4       4          46       0       2      32768        0
       malloc-2048   2048      10       6          10       0       8      32768        0
       malloc-2048   2048       9       7          43       0       8      32768        0
       malloc-2048   2048       1      15         137       0       8      32768        0
       malloc-1024   1024       3      29          43       0      16      32768        0
       malloc-1024   1024      20      12        1283       0      16      32768        0
       malloc-1024   1024       4      28           4       0      16      32768        0
       malloc-1024   1024       4      28           4       0      16      32768        0
        malloc-512    512       0      64         118       0      30      32768        0
        malloc-512    512      11      53          73       0      30      32768        0
        malloc-512    512       3      61           4       0      30      32768        0
        malloc-512    512       0      64          20       0      30      32768        0
        malloc-512    512       2      62          51       0      30      32768        0
           pcpu-64     64     486      26         486       0     254      32768        0
    ertt_txseginfo     40       1     807       16691       0     254      32320        0
               PWD     40      71     737        7572       0     254      32320        0
             KNOTE    160      28     172      114990       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
            clpbuf   2624       0      12          28       0       4      31488        0
       tcp_bbr_pcb    832       0      36          12       0      16      29952        0
            cpuset    104       7     272           7       0     126      29016        0
        sctp_laddr     48     233     355        1554       0     254      28224        0
   tcp_inpcb ports     32       3     879         603       0     254      28224        0
         malloc-32     32     275     607        1774       0     254      28224        0
         malloc-32     32     225     657       10579       0     254      28224        0
          4 Bucket     48       6     582           8       0     254      28224        0
          2 Bucket     32      56     826        3427       0     254      28224        0
          8 Bucket     80      58     292        2881       0     126      28000        0
               AIO    208      40      93         137       0      62      27664        0
     udplite_inpcb    424       0      63          12       0      30      26712        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       0       6        7811       0       2      24576        0
              PGRP     88      35     241          52       0     126      24288        0
          rl_entry     40     121     485         121       0     254      24240        0
           rtentry    168      31     113          35       0      62      24192        0
            itimer    352       0      66          27       0      30      23232        0
        malloc-384    384       0      60          32       0      30      23040        0
        malloc-384    384      41      19         106       0      30      23040        0
         hostcache     64       1     314           1       0     254      20160        0
   udp_inpcb ports     32       3     627         118       0     254      20160        0
              ertt     72       5     275        1755       0     126      20160        0
         malloc-32     32      29     601        2204       0     254      20160        0
         malloc-32     32     166     464        7735       0     254      20160        0
         malloc-32     32       4     626        1040       0     254      20160        0
         malloc-16     16     770     480       17069       0     254      20000        0
         malloc-16     16     787     463       13136       0     254      20000        0
        malloc-128    128      81      74         423       0     126      19840        0
             AIOCB    552       0      35         621       0      16      19320        0
            AIOLIO    272       0      70          68       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       0       2          26       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-2048   2048       1       7          27       0       8      16384        0
       malloc-1024   1024       0      16           1       0      16      16384        0
        malloc-512    512       1      31           2       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      826951       0     254      16032        0
         malloc-16     16     493     507        9022       0     254      16000        0
              kenv    258      16      44        1051       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       7     371           7       0     254      12096        0
         malloc-16     16      15     735          17       0     254      12000        0
         malloc-16     16      41     709        4604       0     254      12000        0
         malloc-16     16      62     688       28409       0     254      12000        0
        malloc-384    384       1      29           1       0      30      11520        0
       Mountpoints   2816       2       2           2       0       4      11264        0
         malloc-16     16       0     500           1       0     254       8000        0
           pcpu-16     16       4     252           4       0     254       4096        0
       UMA Slabs 1    176      11      11          11       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
   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    344       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
       tcp_bbr_map    128       0       0           0       0     126          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
       ripcb ports     32       0       0           0       0     254          0        0
udplite_inpcb 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
           NCLNODE    608       0       0           0       0      16          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
     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
         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      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-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
        malloc-384    384       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          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
2023/06/30 11:35 freebsd-src af2939f227db ee50e71c console log report ci-freebsd-main panic: huh, cumack ADDR greater than high-tsn ADDR in map
* Struck through repros no longer work on HEAD.