syzbot


panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add

Status: auto-closed as invalid on 2022/02/11 22:39
Reported-by: syzbot+3334bfac6a897cf192e1@syzkaller.appspotmail.com
First crash: 623d, last: 570d
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd panic: ASan: Invalid access, 8-byte read in sctp_ss_default_add 326 626d 696d 2/2 fixed on 2021/09/20 20:59

Sample crash report:
panic: ASan: Invalid access, 8-byte read at 0xfffffe00a7ca7810, UMAUseAfterFree(fd)
cpuid = 0
time = 164
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a8475e50
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a8475fb0
vpanic() at vpanic+0x2b8/frame 0xfffffe00a8476090
panic() at panic+0xb5/frame 0xfffffe00a8476150
__asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00a8476210
sctp_ss_default_add() at sctp_ss_default_add+0x9e/frame 0xfffffe00a8476250
sctp_lower_sosend() at sctp_lower_sosend+0x7379/frame 0xfffffe00a8476740
sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a84769e0
sosend() at sosend+0xfc/frame 0xfffffe00a8476a50
kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a8476bc0
sendit() at sendit+0x2b0/frame 0xfffffe00a8476c10
sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00a8476d30
amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a8476f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a8476f30
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 39270 tid 146670 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x28dca7a(%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         0x4d1a79f66cd6b473
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00a8475f90
rbp         0xfffffe00a8475fb0
rsi                    0x40001
rdi         0xffffffff817c46ba  vprintf+0x35a
r8                           0
r9          0xfffffe00a8475ac8
r10                          0
r11         0xfffffe00a7e85350
r12         0xfffffe00a7e84e40
r13         0xfffffe00a8476001
r14         0xffffffff82c8de20  .str.18
r15         0xffffffff82c8de20  .str.18
rip         0xffffffff817b803b  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x28dca7a(%rip)
db> show proc
Process 39270 (syz-executor.2) at 0xfffffe00a8723a90:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 778 at 0xfffffe009ef06000
 ABI: FreeBSD ELF64
 flag: 0x10080480  flag2: 0
 arguments: /root/syz-executor.2 exec
 reaper: 0xfffffe0053dd1000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00a7d9f9f8
   (map 0xfffffe00a7d9f9f8)
   (map.pmap 0xfffffe00a7d9fab8)
   (pmap 0xfffffe00a7d9fb20)
 threads: 2
143186                   s                                   syz-executor.2
146670                   Run     CPU 0                       syz-executor.2
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
39274   786   786     0  R       (threaded)                  syz-executor.3
144931                   Run     CPU 1                       syz-executor.3
146672                   S       uwait   0xfffffe00a5595900  syz-executor.3
39273   776   776     0  R       (threaded)                  syz-executor.0
135938                   RunQ                                syz-executor.0
146669                   S       uwait   0xfffffe00a5597e00  syz-executor.0
39270   778   778     0  T       (threaded)                  syz-executor.2
143186                   s                                   syz-executor.2
146670                   Run     CPU 0                       syz-executor.2
34962     1   778     0  S       uwait   0xfffffe00a5597080  syz-executor.2
34960     1   778     0  S       uwait   0xfffffe00574ded00  syz-executor.2
34522     1   778     0  S       uwait   0xfffffe00574df480  syz-executor.2
34521     1   778     0  S       uwait   0xfffffe00574dd600  syz-executor.2
34399     1   778     0  S       uwait   0xfffffe00574de400  syz-executor.2
34398     1   778     0  S       uwait   0xfffffe00574def00  syz-executor.2
32032     1   776     0  S       uwait   0xfffffe0053ea4d80  syz-executor.0
32030     1   776     0  S       uwait   0xfffffe00a5596d00  syz-executor.0
30299     1   786     0  S       uwait   0xfffffe00a7bca000  syz-executor.3
29870     1   786     0  S       uwait   0xfffffe00a5597b80  syz-executor.3
29869     1   786     0  S       uwait   0xfffffe00a5596600  syz-executor.3
29859 29858   777     0  SV      uwait   0xfffffe00570d1100  syz-executor.1
29858     1   777     0  DV      ppwait  0xfffffe00a7e12a40  syz-executor.1
29826     1   778     0  S       uwait   0xfffffe00a5595100  syz-executor.2
29821     1   778     0  S       uwait   0xfffffe00570d4900  syz-executor.2
27946     1   778     0  SV      uwait   0xfffffe00a5598480  syz-executor.2
27938     1   778     0  SV      sbwait  0xfffffe009c12a984  syz-executor.2
27244     1   778     0  SV      sbwait  0xfffffe009c117204  syz-executor.2
27236     1   778     0  SV      sbwait  0xfffffe0058ae8204  syz-executor.2
25517     1   786     0  S       uwait   0xfffffe00574dd180  syz-executor.3
25515     1   786     0  S       uwait   0xfffffe00a5598d80  syz-executor.3
25079 25078   777     0  S       umtxn   0xfffffe00570d1280  syz-executor.1
25078     1   777     0  SV      uwait   0xfffffe00570d1300  syz-executor.1
24998     1   776     0  S       uwait   0xfffffe00570d4b00  syz-executor.0
24997 24990   776     0  SV      uwait   0xfffffe00a5595180  syz-executor.0
24995 24990   776     0  S       uwait   0xfffffe00a5595080  syz-executor.0
24990     1   776     0  DV      ppwait  0xfffffe00a7de7f88  syz-executor.0
24913     1   776     0  S       uwait   0xfffffe00a78e6200  syz-executor.0
24910     1   776     0  S       uwait   0xfffffe00a5597380  syz-executor.0
24539     1   776     0  S       uwait   0xfffffe00574dec00  syz-executor.0
24537     1   776     0  S       uwait   0xfffffe0053ea4880  syz-executor.0
24518     1   776     0  S       uwait   0xfffffe00a5595300  syz-executor.0
24510     1   776     0  S       uwait   0xfffffe000798b980  syz-executor.0
24190     1   776     0  S       uwait   0xfffffe00a7bca800  syz-executor.0
24160     1   778     0  SV      uwait   0xfffffe0053ea4980  syz-executor.2
24153     1   778     0  SV      uwait   0xfffffe00574dd380  syz-executor.2
24105     1   778     0  S       uwait   0xfffffe00a5598880  syz-executor.2
24104     1   778     0  S       uwait   0xfffffe00574dd880  syz-executor.2
23935     1   778     0  S       uwait   0xfffffe00570d3c00  syz-executor.2
23934     1   778     0  S       uwait   0xfffffe00574dd280  syz-executor.2
23917 23915   778     0  SV      uwait   0xfffffe00574dd980  syz-executor.2
23915     1   778     0  DV      ppwait  0xfffffe00a7d8a4f8  syz-executor.2
23904     1   778     0  SV      uwait   0xfffffe00570d4f00  syz-executor.2
23900     1   778     0  SV      uwait   0xfffffe00570d1f00  syz-executor.2
23893     1   786     0  S       uwait   0xfffffe0053ea4b80  syz-executor.3
23817     1   778     0  S       uwait   0xfffffe00a5596680  syz-executor.2
23816     1   778     0  S       uwait   0xfffffe00570d1e00  syz-executor.2
23799 23798   778     0  SV      uwait   0xfffffe00a5597700  syz-executor.2
23798     1   778     0  DV      ppwait  0xfffffe00a78e34f8  syz-executor.2
23741     1   776     0  S       uwait   0xfffffe00570d1600  syz-executor.0
23740     1   776     0  S       uwait   0xfffffe00574deb00  syz-executor.0
23737     1   778     0  S       uwait   0xfffffe00a5596b00  syz-executor.2
23733     1   778     0  S       uwait   0xfffffe00574de000  syz-executor.2
23703     1   777     0  S       uwait   0xfffffe00a5595580  syz-executor.1
23702     1   777     0  S       uwait   0xfffffe00a5595c80  syz-executor.1
22316     1   776     0  S       uwait   0xfffffe00574de200  syz-executor.0
22315     1   776     0  S       uwait   0xfffffe00570d1b00  syz-executor.0
21624     0     0     0  DL      -       0xffffffff84182c80  [soaiod4]
21623     0     0     0  DL      -       0xffffffff84182c80  [soaiod3]
21622     0     0     0  DL      -       0xffffffff84182c80  [soaiod2]
21621     0     0     0  DL      -       0xffffffff84182c80  [soaiod1]
19908     1   777     0  SV      uwait   0xfffffe00a5597480  syz-executor.1
19906     1   777     0  SV      uwait   0xfffffe00574dea00  syz-executor.1
17784     1   777     0  S       uwait   0xfffffe000798ba80  syz-executor.1
17783     1   777     0  S       uwait   0xfffffe00574dd080  syz-executor.1
10548     1   777     0  S       uwait   0xfffffe0053ea4680  syz-executor.1
10544     1   777     0  S       uwait   0xfffffe00570d1a00  syz-executor.1
10386     1   777     0  S       uwait   0xfffffe00570d4e00  syz-executor.1
10381     1   777     0  S       uwait   0xfffffe0053ea4e80  syz-executor.1
10207     1   786     0  SV      uwait   0xfffffe00570d1800  syz-executor.3
 9393     1   786     0  S       uwait   0xfffffe00574de900  syz-executor.3
 9387     1   786     0  S       uwait   0xfffffe00574dde80  syz-executor.3
 7887     1  7887    65  Ss      select  0xfffffe009e62ef40  dhclient
 4245     1  4245     0  Ss      select  0xfffffe009e62f6c0  dhclient
 4237     1  4237     0  Ss      select  0xfffffe009e62f640  dhclient
 4190     1  4190    65  Ss      select  0xfffffe009e62fe40  dhclient
 2408     1  2408     0  Ss      select  0xfffffe00589f12c0  dhclient
 2400     1  2400     0  Ss      select  0xfffffe009e62fac0  dhclient
 2370     1  2370    65  Ss      select  0xfffffe009e62f9c0  dhclient
 1658     1  1658     0  Ss      select  0xfffffe009e630140  dhclient
 1655     1  1655     0  Ss      select  0xfffffe009e62ff40  dhclient
 1636     1  1636    65  Ss      select  0xfffffe009e62fbc0  dhclient
 1037     1  1037     0  Ss      select  0xfffffe009e62fd40  dhclient
 1034     1  1034     0  Ss      select  0xfffffe00589f1340  dhclient
  882   877   877     0  SV      uwait   0xfffffe00574ddc80  syz-executor.1
  881     0     0     0  DL      aiordy  0xfffffe009ef04a90  [aiod4]
  880     0     0     0  DL      aiordy  0xfffffe009eae2548  [aiod3]
  879     0     0     0  DL      aiordy  0xfffffe009eae2a90  [aiod2]
  878     0     0     0  DL      aiordy  0xfffffe009e76aa90  [aiod1]
  877     1   877     0  DVs     ppwait  0xfffffe009eae24f8  syz-executor.1
  786   773   786     0  Rs                                  syz-executor.3
  778   773   778     0  Ss      nanslp  0xffffffff840619c1  syz-executor.2
  777   773   777     0  Rs                                  syz-executor.1
  776   773   776     0  Rs                                  syz-executor.0
  773   771   771     0  S       (threaded)                  syz-fuzzer
100091                   S       uwait   0xfffffe00570d3d00  syz-fuzzer
100112                   S       uwait   0xfffffe00570d2180  syz-fuzzer
100113                   S       uwait   0xfffffe00570d2280  syz-fuzzer
100114                   S       uwait   0xfffffe00570d2380  syz-fuzzer
100115                   S       uwait   0xfffffe00570d3200  syz-fuzzer
100116                   S       uwait   0xfffffe00570d2480  syz-fuzzer
100117                   S       uwait   0xfffffe00570d2580  syz-fuzzer
100118                   S       uwait   0xfffffe00570d1900  syz-fuzzer
100120                   S       kqread  0xfffffe009eb04300  syz-fuzzer
100130                   S       uwait   0xfffffe00574de300  syz-fuzzer
  771   769   771     0  Ss      pause   0xfffffe0058a140b0  csh
  769   687   769     0  Ss      select  0xfffffe009e6300c0  sshd
  753     1   753     0  Ss+     ttyin   0xfffffe0056c230b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00585028b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00585030b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00585038b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0056a710b0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe0056a718b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0056a720b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0056a728b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe0056a730b0  getty
  691     1   691     0  Ss      nanslp  0xffffffff840619c0  cron
  687     1   687     0  Ss      select  0xfffffe009e6304c0  sshd
  500     1   500     0  Ss      select  0xfffffe00589f1540  syslogd
  429     1   429     0  Ss      select  0xfffffe009e630540  devd
  428     1   428    65  Ss      select  0xfffffe009e6303c0  dhclient
  343     1   343     0  Ss      select  0xfffffe009e630440  dhclient
  340     1   340     0  Ss      select  0xfffffe00589f1640  dhclient
   16     0     0     0  DL      syncer  0xffffffff84189de0  [syncer]
   15     0     0     0  DL      vlruwt  0xfffffe00578a8000  [vnlru]
    9     0     0     0  DL      (threaded)                  [bufdaemon]
100078                   D       qsleep  0xffffffff84187ae0  [bufdaemon]
100081                   D       -       0xffffffff83411f80  [bufspacedaemon-0]
100093                   D       sdflush 0xfffffe0056bb94e8  [/ worker]
    8     0     0     0  DL      psleep  0xffffffff841c0080  [vmdaemon]
    7     0     0     0  DL      (threaded)                  [pagedaemon]
100076                   D       psleep  0xffffffff841b3b78  [dom0]
100082                   D       launds  0xffffffff841b3b84  [laundry: dom0]
100083                   D       umarcl  0xffffffff81ebe110  [uma]
    6     0     0     0  DL      -       0xffffffff83e17be8  [rand_harvestq]
    5     0     0     0  DL      waiting 0xffffffff84a7f760  [sctp_iterator]
    4     0     0     0  DL      pftm    0xffffffff84c5d320  [pf purge]
    3     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff83c9d3c0  [doneq0]
100046                   D       -       0xffffffff83c9d340  [async]
100075                   D       -       0xffffffff83c9d1c0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0056ab9888  [sequencer 00]
    2     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff841adc20  [crypto]
100042                   D       crypto_ 0xfffffe0053c74130  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0053c74180  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff84034b40  [g_event]
100037                   D       -       0xffffffff84034b80  [g_up]
100038                   D       -       0xffffffff84034bc0  [g_down]
   12     0     0     0  WL      (threaded)                  [intr]
100013                   I                                   [swi5: fast taskq]
100017                   I                                   [swi6: task queue]
100018                   I                                   [swi6: Giant taskq]
100029                   I                                   [swi3: vm]
100030                   I                                   [swi1: netisr 0]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: hpts]
100034                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq10: virtio_pci2]
100062                   I                                   [irq1: atkbd0]
100063                   I                                   [irq12: psm0]
100064                   I                                   [swi0: uart uart++]
100068                   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    0xfffffe0053dd1000  [init]
   10     0     0     0  DL      audit_w 0xffffffff841aebc0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff84035a40  [swapper]
100005                   D       -       0xfffffe0053e8b100  [if_config_tqg_0]
100006                   D       -       0xfffffe0053e8b000  [softirq_0]
100007                   D       -       0xfffffe0053e8ae00  [softirq_1]
100008                   D       -       0xfffffe0053e8ad00  [if_io_tqg_0]
100009                   D       -       0xfffffe0053e8ac00  [if_io_tqg_1]
100010                   D       -       0xfffffe0007972900  [inm_free taskq]
100011                   D       -       0xfffffe0007972800  [deferred_unmount ta]
100012                   D       -       0xfffffe0007972700  [thread taskq]
100014                   D       -       0xfffffe0007972500  [pci_hp taskq]
100015                   D       -       0xfffffe0007972400  [linuxkpi_irq_wq]
100016                   D       -       0xfffffe0007972300  [kqueue_ctx taskq]
100019                   D       -       0xfffffe0007972000  [aiod_kick taskq]
100020                   D       -       0xfffffe0007971e00  [in6m_free taskq]
100021                   D       -       0xfffffe0007971d00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0007971d00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0007971d00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0007971d00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0007971c00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0007971c00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0007971c00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0007971c00  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe0007971b00  [firmware taskq]
100039                   D       -       0xfffffe0007971a00  [crypto_0]
100040                   D       -       0xfffffe0007971a00  [crypto_1]
100056                   D       -       0xfffffe0007971400  [vtnet0 rxq 0]
100057                   D       -       0xfffffe0007971300  [vtnet0 txq 0]
100058                   D       -       0xfffffe0007971200  [vtnet0 rxq 1]
100059                   D       -       0xfffffe0007971100  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe0056baf600  [virtio_balloon]
100065                   D       -       0xfffffe0007971000  [mca taskq]
100066                   D       -       0xffffffff82c94de1  [deadlkres]
100070                   D       -       0xfffffe0058419a00  [acpi_task_0]
100071                   D       -       0xfffffe0058419a00  [acpi_task_1]
100072                   D       -       0xfffffe0058419a00  [acpi_task_2]
100074                   D       -       0xfffffe0007971800  [CAM taskq]
39272   777   777     0  Z                                   syz-executor.1
10208 10207   786     0  Z                                   syz-executor.3
db> show all locks
Process 39274 (syz-executor.3) thread 0xfffffe00a7e86ac0 (144931)
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a7e31518) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6614
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a7e31450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2729
Process 39270 (syz-executor.2) thread 0xfffffe00a7e84e40 (146670)
exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a547e3a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13141
Process 27244 (syz-executor.2) thread 0xfffffe00a7d25020 (131781)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009c117180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4163
Process 27236 (syz-executor.2) thread 0xfffffe009ef453a0 (130051)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058ae8180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4163
db> show malloc
              Type        InUse        MemUse     Requests
         sctp_stro          192       199011K         9187
           pf_hash            5        11524K            5
            devbuf         4213         4323K         4241
          tcp_hpts            6         3201K            6
         sysctloid        34970         2060K        35041
             vtbuf           24         1968K           46
              kobj          326         1304K          485
          filedesc          154         1227K        76485
            newblk            7         1026K        60472
          vfscache            3         1025K            3
               pcb          518          999K        44121
           subproc          290          599K        39436
            linker          378          582K          467
          inodedep           98          549K        41006
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            3          274K            5
            acpica         1674          184K        55237
         vnet_data            1          168K            1
         sctp_atcl          395          149K        26258
           tidhash            3          141K            3
           pagedep            9          130K        38193
        tfo_ccache            1          128K            1
            DEVFS1          108          108K          125
               sem            4          106K            4
               BPF           46           88K          131
               bus          986           80K         3474
          mtx_pool            2           72K            2
          syncache            1           68K            1
           kdtrace          369           67K        85948
              umtx          528           66K          528
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          510           64K          510
               shm            3           36K           26
              temp           34           33K         3452
         hostcache            1           32K            1
              ksem           61           32K         8715
            DEVFS3          127           32K          137
               msg            4           30K            4
        gtaskqueue           18           26K           18
         sctp_atky          595           25K        35409
         sctp_timw           89           23K           89
            dirrem           89           23K        39414
            kbdmux            6           22K            6
            ifaddr           71           21K           73
        DEVFS_RULE           56           20K           56
         ufs_mount            4           17K            5
           lltable           52           17K          838
              proc            3           17K            3
               tty           16           16K           16
          routetbl          135           16K          427
           ithread           99           16K           99
            bus-sc           34           15K         1691
       ether_multi          157           13K          167
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           95
          freefile           89           12K        39375
      eventhandler          133           12K          133
            kqueue          137           11K        39341
         CAM queue            5           11K         1528
              GEOM           61           10K          490
              rman           84           10K          425
         in6_multi           71            9K           71
         bmsafemap            2            9K        39979
           pwddesc          132            9K        39277
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K          135
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          295
      newreno data          107            7K        14682
         taskqueue           63            7K           63
              cred           26            7K          350
            DEVFSP           99            7K        29779
         sctp_athm          395            7K        26279
            sglist            5            7K            5
          sctp_map          384            6K        18030
           CAM DEV            3            6K          510
            plimit           24            6K          522
       ufs_dirhash           24            5K           24
         proc-args          161            5K        40728
          pf_ifnet           11            5K           62
           session           36            5K           98
               UMA          268            5K          268
                vt           11            5K           11
           pf_osfp           37            5K           37
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
       inpcbpolicy          126            4K        19409
             lockf           33            4K          182
           acpisem           28            4K           28
             selfd           55            4K       535186
             hhook           15            4K           17
            crypto           12            3K        19531
          terminal           11            3K           11
            select           19            3K          355
           uidinfo            3            3K           16
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
               osd          111            2K        14625
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
             xform           27            2K        48784
            Unitno           30            2K           73
           CAM XPT           22            2K          543
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
             mkdir            8            1K        76336
            sahead            1            1K            1
          secasvar            1            1K            1
            ip6opt            4            1K          304
             nhops            6            1K            8
       vnodemarker            2            1K          168
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             sigio           13            1K           16
             ipsec            3            1K            3
          sctp_ifn            6            1K           15
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
 encap_export_host           12            1K           12
          procdesc            5            1K           18
          freework            3            1K        46409
         newdirblk            4            1K        38168
            diradd            4            1K        39455
          freeblks            2            1K        39321
              pfil            4            1K            4
              cdev            2            1K            2
               iov            4            1K        26482
    chacha20random            1            1K            1
           tcp_fsb            2            1K         5762
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            7
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
            soname            5            1K        41437
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
filedesc_to_leader            2            1K            4
          filecaps            5            1K          169
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           48
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
        ext2_mount            0            0K            0
         ext2_node            0            0K            0
      ext2_extents            0            0K            0
          cdg data            0            0K          165
            tcp_do            0            0K            0
          chd data            0            0K          234
        cubic data            0            0K           57
        dctcp data            0            0K           21
         htcp data            0            0K           35
        vegas data            0            0K           28
            mqdata            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K          556
           pf_altq            0            0K            0
           pf_temp            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        10250
         sctp_iter            0            0K           16
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            3
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           13
         sctp_aadr            0            0K            5
         sctp_stri            0            0K           14
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
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            DEVFS4            0            0K            0
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            DEVFS2            0            0K            0
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         legacydrv            0            0K            0
            qpidrv            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
         BACKLIGHT            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
               xnb            0            0K            0
            xenbus            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
     vm_fictitious            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
               amr            0            0K            0
            pvscsi            0            0K            0
           UMAHash            0            0K            0
           scsi_da            0            0K           69
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        48749
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           80
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
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            jmvref            0            0K            0
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           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            3
        allocindir            0            0K            0
          indirdep            0            0K        12371
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          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
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        audit_cred            0            0K            0
            ata_da            0            0K            0
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           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
          ktls_ocf            0            0K            0
           nvme_da            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
            lkpifw            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
           acpipwr            0            0K            0
               LRO            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            7
        in_mfilter            0            0K            2
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K           12
           VN POLL            0            0K            0
         acpi_perf            0            0K            0
            statfs            0            0K        38872
     namei_tracker            0            0K            6
       export_host            0            0K            0
        cl_savebuf            0            0K            5
            twsbuf            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K          748
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
               PUC            0            0K            0
          ppbusdev            0            0K            0
            biobuf            0            0K            0
              aios            0            0K           63
               lio            0            0K           58
               acl            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
          mbuf_tag            0            0K          698
              ktls            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
          ioctlops            0            0K         5263
           eventfd            0            0K          133
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          288
        md_sectors            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K         1023
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8345    1053     1559111       0     254   38494208        0
           tcp_log    416     229   14252       57876       0     254    6024096        0
        RADIX NODE    144   26205     278      968312       0      63    3813552        0
              mbuf    256    9066     852     5219463       0     254    2539008        0
              pbuf   2624       0     957           0       0       2    2511168        0
          BUF TRIE    144     326   11434       26221       0      62    1693440        0
        malloc-384    384    4236      54        5025       0      30    1647360        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11625     496       36464       0     126    1551488        0
       malloc-4096   4096     329       7       39362       0       2    1376256        0
      malloc-16384  16384      77       5       38241       0       1    1343488        0
       UMA Slabs 0    112   11202      24       11202       0     126    1257312        0
         vmem btag     56   21613      98       21613       0     254    1215816        0
         sctp_asoc   2288     192     318        9015       0     254    1166880        0
           sctp_ep   1272     203     559       17230       0     254     969264        0
             tcpcb   1096     107     656       14614       0     254     836248        0
            socket    960     166     598       38343       0     254     733440        0
        malloc-384    384     122    1738       41122       0      30     714240        0
         FFS inode   1160     555      33       39931       0       8     682080        0
        256 Bucket   2048     292      20       11460       0       8     638976        0
         VM OBJECT    264    2130      90      560533       0      30     586080        0
       malloc-4096   4096     135       5       39277       0       2     573440        0
        malloc-256    256     361    1754      106253       0      62     541440        0
        malloc-256    256     294    1761       40508       0      62     526080        0
         MAP ENTRY     96    4882     410     2122514       0     126     508032        0
         tcp_inpcb    496     107     909       14614       0     254     503936        0
       tcp_bbr_map    128      24    3882      164318       0     126     499968        0
            THREAD   1808     233      31       46672       0       8     477312        0
      malloc-65536  65536       5       2         563       0       1     458752        0
       malloc-2048   2048     205      19       17235       0       8     458752        0
    ertt_txseginfo     40       0   10504      569776       0     254     420160        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
        sctp_raddr    736     192     325        9065       0     254     380512        0
      tcp_rack_pcb    896       2     421        5762       0      16     379008        0
         malloc-64     64    4574     529      666753       0     254     326592        0
             VNODE    448     595      98       39973       0      30     310464        0
           VMSPACE   2552      99       9       39229       0       4     275616        0
             ripcb    496       6     506         768       0     254     253952        0
     udplite_inpcb    496       7     505        2901       0     254     253952        0
         udp_inpcb    496       6     506        1126       0     254     253952        0
         malloc-16     16   15237     263       90934       0     254     248000        0
        malloc-128    128     127    1764       77728       0     126     242048        0
       tcp_bbr_pcb    832      14     274        4791       0      16     239616        0
     FPU_save_area    832     235      44       58331       0      16     232128        0
            DEVCTL   1024       0     220         155       0       0     225280        0
      tcp_rack_map    120       6    1776       10322       0     126     213840        0
              PROC   1352     134      19       39274       0       8     206856        0
         malloc-32     32    5753     421       48955       0     254     197568        0
      malloc-65536  65536       3       0           3       0       1     196608        0
      malloc-32768  32768       0       6       11768       0       1     196608        0
       mbuf_packet    256      72     690       52112       0     254     195072        0
        malloc-256    256      16     734      146206       0      62     192000        0
         UMA Zones    768     240       4         240       0      16     187392        0
        128 Bucket   1024     133      46       12039       0      16     183296        0
        malloc-128    128    1166     229       77495       0     126     178560        0
        malloc-128    128    1185     210       28187       0     126     178560        0
       FFS2 dinode    256     555     135       39931       0      62     176640        0
        malloc-384    384     399      51       27895       0      30     172800        0
         filedesc0   1072     132      22       39277       0       8     165088        0
       malloc-1024   1024     134      26        1498       0      16     163840        0
       malloc-1024   1024      86      74       12716       0      16     163840        0
       S VFS Cache    104    1043     361       41693       0     126     146016        0
      malloc-65536  65536       0       2         136       0       1     131072        0
      malloc-65536  65536       0       2         207       0       1     131072        0
             unpcb    256      20     490        1645       0     254     130560        0
            clpbuf   2624       0      48          80       0      16     125952        0
         64 Bucket    512     145      87       27094       0      30     118784        0
          ksiginfo    112     144     900       12016       0     126     116928        0
       malloc-4096   4096      23       5         661       0       2     114688        0
      malloc-16384  16384       6       0          21       0       1      98304        0
       malloc-2048   2048       4      44         511       0       8      98304        0
        malloc-256    256     254     121       18409       0      62      96000        0
          UMA Kegs    384     226       7         226       0      30      89472        0
         malloc-64     64     533     790       20581       0     254      84672        0
        malloc-128    128     451     200         980       0     126      83328        0
         32 Bucket    256     126     189        9387       0      62      80640        0
        sctp_readq    152       0     520          18       0     254      79040        0
        sctp_chunk    152     197     323         554       0     254      79040        0
       malloc-8192   8192       4       5          22       0       1      73728        0
       malloc-4096   4096      14       4          28       0       2      73728        0
             g_bio    408       0     180      177319       0      30      73440        0
        malloc-384    384     156      24         162       0      30      69120        0
         malloc-64     64     135     936       40946       0     254      68544        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         130       0       1      65536        0
      malloc-32768  32768       1       1           2       0       1      65536        0
       malloc-2048   2048      11      21         572       0       8      65536        0
        malloc-256    256      73     182       40266       0      62      65280        0
        malloc-256    256     107     148        2922       0      62      65280        0
sctp_stream_msg_out    112       7     533         433       0     254      60480        0
         malloc-64     64     122     697       14743       0     254      52416        0
         malloc-64     64     358     461       30171       0     254      52416        0
         malloc-64     64     508     311         761       0     254      52416        0
             Files     80     300     350      141665       0     126      52000        0
        malloc-128    128      63     340       40818       0     126      51584        0
        malloc-128    128      24     379        7984       0     126      51584        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       0      48      213633       0      16      49152        0
       malloc-8192   8192       3       3          31       0       1      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-4096   4096      10       2          24       0       2      49152        0
       malloc-2048   2048       9      15         553       0       8      49152        0
           pcpu-64     64     490     278         490       0     254      49152        0
              ertt     72     107     565       14614       0     126      48384        0
              pipe    744      24      41        2422       0      16      48360        0
          syncache    168       0     264           4       0     254      44352        0
         TURNSTILE    136     265      50         265       0      62      42840        0
            pcpu-8      8    4727     393        6762       0     254      40960        0
        sctp_laddr     48      40     800       21978       0     254      40320        0
            da_ccb    544       0      70       44595       0      16      38080        0
         malloc-64     64      19     548          40       0     254      36288        0
         malloc-64     64     140     427         164       0     254      36288        0
         malloc-32     32     299     835       20306       0     254      36288        0
         16 Bucket    144     109     143        2630       0      62      36288        0
        malloc-128    128      49     230         158       0     126      35712        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      28     107         147       0      62      34560        0
        malloc-256    256       9     126       38198       0      62      34560        0
        SLEEPQUEUE     88     265     119         265       0     126      33792        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
       malloc-2048   2048       2      14          51       0       8      32768        0
       malloc-2048   2048       1      15          75       0       8      32768        0
       malloc-2048   2048       9       7        3872       0       8      32768        0
       malloc-1024   1024       2      30          42       0      16      32768        0
       malloc-1024   1024       4      28         167       0      16      32768        0
       malloc-1024   1024       2      30          15       0      16      32768        0
        malloc-512    512       0      64         118       0      30      32768        0
        malloc-512    512       3      61         169       0      30      32768        0
        malloc-512    512      15      49          29       0      30      32768        0
        malloc-512    512       0      64         233       0      30      32768        0
        malloc-512    512      12      52         153       0      30      32768        0
        malloc-512    512       0      64          77       0      30      32768        0
             KNOTE    160      28     172      533810       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_log_node    120       0     264           6       0     126      31680        0
            cpuset    104       7     272          88       0     126      29016        0
               PWD     32      57     825       38268       0     254      28224        0
         malloc-32     32      83     799       38303       0     254      28224        0
          4 Bucket     48       5     583         826       0     254      28224        0
          2 Bucket     32      70     812        6537       0     254      28224        0
               AIO    208       2     131         215       0      62      27664        0
       malloc-8192   8192       2       1         103       0       1      24576        0
       malloc-4096   4096       3       3         523       0       2      24576        0
           rtentry    176      31     107          35       0      62      24288        0
              PGRP     88      36     240          98       0     126      24288        0
          rl_entry     40     128     478         128       0     254      24240        0
          8 Bucket     80      49     251        7239       0     126      24000        0
            itimer    352       1      65          16       0      30      23232        0
        malloc-384    384       3      57         365       0      30      23040        0
         domainset     40       0     567          68       0     254      22680        0
         hostcache     64       1     314           1       0     254      20160        0
             udpcb     32      13     617        4027       0     254      20160        0
              AIOP     32       4     626           4       0     254      20160        0
         malloc-32     32     251     379         338       0     254      20160        0
         malloc-32     32      17     613         760       0     254      20160        0
         malloc-32     32      83     547         257       0     254      20160        0
         malloc-32     32      93     537        3231       0     254      20160        0
         malloc-32     32      56     574        1243       0     254      20160        0
           cryptop    280       0      70         924       0      30      19600        0
             AIOCB    552       0      35         372       0      16      19320        0
       Mountpoints   2752       2       5           2       0       4      19264        0
            AIOLIO    272       0      70          58       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       1       1           3       0       1      16384        0
       malloc-4096   4096       1       3           3       0       2      16384        0
       malloc-4096   4096       0       4           7       0       2      16384        0
       malloc-2048   2048       0       8          12       0       8      16384        0
       malloc-1024   1024       1      15           2       0      16      16384        0
       malloc-1024   1024      15       1          18       0      16      16384        0
       malloc-1024   1024       6      10           6       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
        malloc-512    512       1      31           2       0      30      16384        0
           SMR CPU     32       3     508           3       0     254      16352        0
      vtnet_tx_hdr     24       0     668      840818       0     254      16032        0
         malloc-16     16     124     876       14664       0     254      16000        0
         malloc-16     16     123     877       48851       0     254      16000        0
              kenv    258      15      45        1040       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       3     508           3       0     254      12264        0
    tcp_log_bucket    176       0      69           3       0      62      12144        0
         malloc-16     16      14     736          57       0     254      12000        0
         malloc-16     16     272     478         311       0     254      12000        0
         malloc-16     16      95     655         241       0     254      12000        0
         malloc-16     16     196     554        1424       0     254      12000        0
         malloc-16     16      20     730       28729       0     254      12000        0
        malloc-384    384      11      19          11       0      30      11520        0
        malloc-384    384      20      10          24       0      30      11520        0
tfo_ccache_entries     80       2     126           2       0     126      10240        0
       malloc-8192   8192       1       0           1       0       1       8192        0
           pcpu-16     16       7     249           7       0     254       4096        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      15      24          20       0       0       3744        0
               tfo      4       0     493           2       0     254       1972        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
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       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      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0       3          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0       0          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        TMPFS node    224       0       0           0       0      62          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
           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
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-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-384    384       0       0           0       0      30          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 (27):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Manager Title
2021/11/06 07:57 freebsd-src 6a8ea6d17498 4c1be0be console log report ci-freebsd-main panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/10/27 01:08 freebsd-src cbc3ecb7ef08 d50eb50a console log report ci-freebsd-main panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/10/24 17:50 freebsd-src dfd704b7fb2c 282f03fb console log report ci-freebsd-main panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/13 22:39 freebsd-src 64ba1f4cf3a6 83f5c9b5 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/13 11:45 freebsd-src ce9676de86f2 83f5c9b5 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/13 04:08 freebsd-src b39a93b18ef1 83f5c9b5 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/12 14:19 freebsd-src c9516b83c14f 75b04091 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/11 00:24 freebsd-src 2de49deeca0b 75b04091 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/09 20:25 freebsd-src 0bf8d5d5f434 59bcaf9a console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/08 13:29 freebsd-src 561cd74b1704 d29682f1 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/08 12:41 freebsd-src 561cd74b1704 d29682f1 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/08 01:13 freebsd-src e9c7c6f5a021 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/07 23:57 freebsd-src e9c7c6f5a021 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/07 00:32 freebsd-src 3fe0a5d2f6e3 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/06 12:19 freebsd-src acdfc0963946 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/06 12:13 freebsd-src acdfc0963946 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/06 03:17 freebsd-src 15d4459cb2d3 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/06 01:53 freebsd-src 15d4459cb2d3 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/05 13:38 freebsd-src 80e5955b085a 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/11/04 05:25 freebsd-src 7ac82c96fe79 4c1be0be console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/10/27 11:42 freebsd-src ccfdf335d697 719a0d78 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/10/24 09:05 freebsd-src dfd704b7fb2c 282f03fb console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/10/18 18:24 freebsd-src 576b58108c17 24dc29db console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/10/14 11:13 freebsd-src a524aaf68341 5462d470 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/10/08 14:32 freebsd-src 8ff2b5224140 efe0f24d console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/10/07 14:33 freebsd-src 4d7876aa70e2 0a63fd36 console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
2021/09/21 14:36 freebsd-src 5572fda3a2f3 169724fe console log report ci-freebsd-i386 panic: ASan: Invalid access, NUM-byte read in sctp_ss_default_add
* Struck through repros no longer work on HEAD.