panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/main/kernel/sys/kern/subr_turnstile.c:749
cpuid = 1
time = 1617958700
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003779020
vpanic() at vpanic+0x1c7/frame 0xfffffe0003779080
panic() at panic+0x43/frame 0xfffffe00037790e0
turnstile_wait() at turnstile_wait+0x4e6/frame 0xfffffe0003779140
__mtx_lock_sleep() at __mtx_lock_sleep+0x334/frame 0xfffffe00037791d0
__mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe0003779230
socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe0003779250
sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00037792c0
sctp_process_control() at sctp_process_control+0x91a7/frame 0xfffffe0003779750
sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037798e0
sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00037799d0
sctp_input() at sctp_input+0x1f/frame 0xfffffe00037799f0
ip_input() at ip_input+0x388/frame 0xfffffe0003779a90
swi_net() at swi_net+0x20d/frame 0xfffffe0003779b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003779bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0003779bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003779bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100032 ]
Stopped at      kdb_enter+0x67: movq    $0,0x143d61e(%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         0xffffffff81133ac0  vprintf+0x140
rdx                        0x1
rbx                          0
rsp         0xfffffe0003779000
rbp         0xfffffe0003779020
rsi                          0
rdi         0xffffffff81133af6  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe0003778ef0
r11              0x1fffcfff59c
r12         0xffffffff82067ac0  ddb_dbbe
r13                          0
r14         0xffffffff81a5f80f
r15         0xffffffff81a5f80f
rip         0xffffffff8112aae7  kdb_enter+0x67
rflags                    0x86
kdb_enter+0x67: movq    $0,0x143d61e(%rip)
db> show proc
Process 12 (intr) at 0xfffff800044a6a50:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8251b630
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff8251b630 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff8251c280
   (map 0xffffffff8251c280)
   (map.pmap 0xffffffff8251c340)
   (pmap 0xffffffff8251c3a0)
 threads: 23
100013                   I                                   [swi6: task queue]
100015                   I                                   [swi6: Giant taskq]
100017                   I                                   [swi5: fast taskq]
100029                   I                                   [swi3: vm]
100030                   I                                   [swi4: clock (0)]
100031                   I                                   [swi4: clock (1)]
100032                   Run     CPU 1                       [swi1: netisr 0]
100045                   I                                   [irq24: virtio_pci0]
100046                   I                                   [irq25: virtio_pci0]
100047                   I                                   [irq26: virtio_pci0]
100048                   I                                   [irq27: virtio_pci0]
100049                   I                                   [irq28: virtio_pci1]
100050                   I                                   [irq29: virtio_pci1]
100051                   I                                   [irq30: virtio_pci1]
100052                   I                                   [irq31: virtio_pci1]
100053                   I                                   [irq32: virtio_pci1]
100058                   I                                   [irq10: virtio_pci2]
100060                   I                                   [irq1: atkbd0]
100061                   I                                   [irq12: psm0]
100062                   I                                   [swi0: uart uart++]
100070                   I                                   [swi1: pf send]
100083                   I                                   [swi1: hpts]
100084                   I                                   [swi1: hpts]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
43376   785   785     0  RE      CPU 0                       syz-executor.0
43368   821   821     0  S       (threaded)                  syz-executor.2
168086                   S       nanslp  0xffffffff8253b860  syz-executor.2
169393                   S       sbwait  0xfffff800118d11c4  syz-executor.2
169402                   S       uwait   0xfffff8001131ad80  syz-executor.2
43288     1   785     0  S       uwait   0xfffff80011311980  syz-executor.0
43285     1   785     0  S       uwait   0xfffff80011311080  syz-executor.0
43238     1   859     0  S       uwait   0xfffff800114cdb80  syz-executor.3
43237     1   859     0  S       uwait   0xfffff8001131a500  syz-executor.3
43199     1   859     0  S       uwait   0xfffff80011229400  syz-executor.3
43196     1   859     0  S       uwait   0xfffff8001131ae00  syz-executor.3
42461     1   821     0  S       uwait   0xfffff800113ea180  syz-executor.2
42458     1   821     0  S       uwait   0xfffff80011311580  syz-executor.2
42353     1   859     0  S       uwait   0xfffff80011311500  syz-executor.3
42351     1   859     0  S       uwait   0xfffff800113ea480  syz-executor.3
42349     1   859     0  S       uwait   0xfffff8001131a780  syz-executor.3
42347     1   859     0  S       uwait   0xfffff8001198ab00  syz-executor.3
42345     1   859     0  S       uwait   0xfffff80019d1ee00  syz-executor.3
42344     1   859     0  S       uwait   0xfffff800354f6080  syz-executor.3
42328     1   859     0  S       uwait   0xfffff8001131a680  syz-executor.3
42327     1   859     0  S       uwait   0xfffff800354f6480  syz-executor.3
42308     1   821     0  S       uwait   0xfffff800354f6580  syz-executor.2
42307     1   821     0  S       uwait   0xfffff80011311280  syz-executor.2
42305     1   821     0  S       uwait   0xfffff8001131ab80  syz-executor.2
42304     1   821     0  S       uwait   0xfffff800354f6a00  syz-executor.2
42172     1   859     0  S       uwait   0xfffff800354f6380  syz-executor.3
42170     1   859     0  S       uwait   0xfffff8001146a380  syz-executor.3
42117     1   859     0  S       uwait   0xfffff8001131ab00  syz-executor.3
42116     1   859     0  S       uwait   0xfffff80011311700  syz-executor.3
42115     1   859     0  S       uwait   0xfffff80011311200  syz-executor.3
42114     1   859     0  S       uwait   0xfffff80011969680  syz-executor.3
39863 39861   821     0  SV      uwait   0xfffff8001198ab80  syz-executor.2
39861     1   821     0  DV      ppwait  0xfffff800359d74e8  syz-executor.2
39598 39594   821     0  SV      uwait   0xfffff800114cd800  syz-executor.2
39594     1   821     0  DV      ppwait  0xfffff8007c1bdf38  syz-executor.2
39385     1   821     0  S       uwait   0xfffff800354f6b80  syz-executor.2
39382     1   821     0  S       uwait   0xfffff800114cde00  syz-executor.2
39199     1   821     0  S       uwait   0xfffff8001146a480  syz-executor.2
39195     1   821     0  S       uwait   0xfffff800354f6980  syz-executor.2
39076     1   785     0  SV      uwait   0xfffff800354f6280  syz-executor.0
39070     1   785     0  SV      uwait   0xfffff800354f6680  syz-executor.0
39053     1   821     0  S       uwait   0xfffff800114cdc00  syz-executor.2
39052     1   821     0  S       uwait   0xfffff8001146ab80  syz-executor.2
38832     1   785     0  SV      uwait   0xfffff800114cdd00  syz-executor.0
38829     1   785     0  SV      uwait   0xfffff8001198a780  syz-executor.0
38498     1   821     0  S       uwait   0xfffff8001146a180  syz-executor.2
38496     1   821     0  S       uwait   0xfffff80011969b80  syz-executor.2
38491     1   821     0  S       uwait   0xfffff80011969a80  syz-executor.2
38483     1   821     0  S       uwait   0xfffff80011969880  syz-executor.2
38476     1   821     0  S       uwait   0xfffff800114cda00  syz-executor.2
38465     1   821     0  S       uwait   0xfffff8001198a880  syz-executor.2
38455     1   821     0  S       uwait   0xfffff800113ea100  syz-executor.2
37683 37682   859     0  SV      uwait   0xfffff800114cdc80  syz-executor.3
37682     1   859     0  DV      ppwait  0xfffff800359b6a10  syz-executor.3
37475     1   859     0  S       uwait   0xfffff800114cd300  syz-executor.3
37473     1   859     0  S       uwait   0xfffff800114cd600  syz-executor.3
37406 37404   859     0  SV      uwait   0xfffff800194f4000  syz-executor.3
37404     1   859     0  DV      ppwait  0xfffff800358f1f38  syz-executor.3
36641     1   785     0  S       uwait   0xfffff8001146a980  syz-executor.0
36640     1   785     0  S       uwait   0xfffff80019dfee80  syz-executor.0
36602 36597   785     0  SV      uwait   0xfffff80011969200  syz-executor.0
36597     1   785     0  DV      ppwait  0xfffff800193f0a10  syz-executor.0
36424     1   821     0  S       uwait   0xfffff80019dfe880  syz-executor.2
36423     1   821     0  S       uwait   0xfffff800354f6d80  syz-executor.2
36420     1   821     0  S       uwait   0xfffff80019dfe280  syz-executor.2
36419     1   821     0  S       uwait   0xfffff80011969000  syz-executor.2
36396 36395   785     0  SV      uwait   0xfffff800354f6c80  syz-executor.0
36395     1   785     0  DV      ppwait  0xfffff800353d9a10  syz-executor.0
36384 36383   786     0  SV      uwait   0xfffff80011969980  syz-executor.1
36383     1   786     0  DV      ppwait  0xfffff80011b56f38  syz-executor.1
36070     1   786     0  S       uwait   0xfffff8001146a780  syz-executor.1
33383     1   786     0  S       uwait   0xfffff8001198ad00  syz-executor.1
33381     1   786     0  S       uwait   0xfffff80011969c80  syz-executor.1
33358     1   821     0  S       uwait   0xfffff8001146a080  syz-executor.2
33357     1   821     0  S       uwait   0xfffff80011969100  syz-executor.2
33291     1   859     0  S       uwait   0xfffff8001198a180  syz-executor.3
33290     1   859     0  S       uwait   0xfffff800114cd500  syz-executor.3
33272     1   786     0  S       uwait   0xfffff80019dfec80  syz-executor.1
33266     1   786     0  S       uwait   0xfffff800354f6e80  syz-executor.1
33241     1   786     0  S       uwait   0xfffff80011969300  syz-executor.1
33237     1   786     0  S       uwait   0xfffff800114cd000  syz-executor.1
33225     1   786     0  S       uwait   0xfffff80019e17e00  syz-executor.1
33224     1   786     0  S       uwait   0xfffff80019e17f00  syz-executor.1
33079     1   786     0  S       uwait   0xfffff80011969400  syz-executor.1
33078     1   786     0  S       uwait   0xfffff8001198a680  syz-executor.1
33067 33065   821     0  SV      uwait   0xfffff80019d1eb00  syz-executor.2
33065     1   821     0  DV      ppwait  0xfffff800357ab4e8  syz-executor.2
32018 32016   786     0  SV      uwait   0xfffff80019dfe380  syz-executor.1
32016     1   786     0  DV      ppwait  0xfffff800355e24e8  syz-executor.1
26810 26809   786     0  SV      uwait   0xfffff800194f4600  syz-executor.1
26809     1   786     0  DV      ppwait  0xfffff80019cb44e8  syz-executor.1
26640 26637   786     0  SV      uwait   0xfffff80011969e80  syz-executor.1
26637     1   786     0  DV      ppwait  0xfffff80011bb74e8  syz-executor.1
21541     1   785     0  S       uwait   0xfffff80004b98080  syz-executor.0
21539     1   785     0  S       uwait   0xfffff800114cd880  syz-executor.0
19721 19719   785     0  SV      uwait   0xfffff8001198a580  syz-executor.0
19719 19718   785     0  DV      ppwait  0xfffff80011864f38  syz-executor.0
19718 19715   785     0  DV      ppwait  0xfffff800119044e8  syz-executor.0
19715     1   785     0  DV      ppwait  0xfffff800115c84e8  syz-executor.0
19333     1   821     0  S       uwait   0xfffff80019d1ea00  syz-executor.2
19332     1   821     0  S       uwait   0xfffff8001146a580  syz-executor.2
14995     1   859     0  S       uwait   0xfffff8001146aa80  syz-executor.3
14994     1   859     0  S       uwait   0xfffff80019dfed80  syz-executor.3
12539 12536   859     0  SV      uwait   0xfffff800114cd400  syz-executor.3
12536     1   859     0  DV      ppwait  0xfffff80011904f38  syz-executor.3
 9506     1   859     0  S       uwait   0xfffff80019dfe480  syz-executor.3
 9502     1   859     0  S       uwait   0xfffff800114cd100  syz-executor.3
 8935     1   785     0  S       uwait   0xfffff800194f4100  syz-executor.0
 8934     1   785     0  S       uwait   0xfffff80019e17d00  syz-executor.0
 8825     1   785     0  S       uwait   0xfffff800194f4800  syz-executor.0
 8824     1   785     0  S       uwait   0xfffff8001146ad80  syz-executor.0
 8812     1   785     0  S       uwait   0xfffff800194f4500  syz-executor.0
 8811     1   785     0  S       uwait   0xfffff80004ecf200  syz-executor.0
 8795     1   786     0  S       uwait   0xfffff800114cd200  syz-executor.1
 8788     1   786     0  S       uwait   0xfffff8001146a880  syz-executor.1
 6744     1  6744    65  Ss      select  0xfffff800112c3c40  dhclient
 6133     1  6133     0  Ss      select  0xfffff80019472ec0  dhclient
 6130     1  6130     0  Ss      select  0xfffff800194729c0  dhclient
 6111     1  6111    65  Ss      select  0xfffff800112f3140  dhclient
 5516     1  5516     0  Ss      select  0xfffff800112f3ac0  dhclient
 5513     1  5513     0  Ss      select  0xfffff800112db6c0  dhclient
 5494     1  5494    65  Ss      select  0xfffff80011324a40  dhclient
 4836     1  4836     0  Ss      select  0xfffff800114a0240  dhclient
 4830     1  4830     0  Ss      select  0xfffff800114a02c0  dhclient
 4829  4824   859     0  SV      uwait   0xfffff80019dfe680  syz-executor.3
 4824     1   859     0  DV      ppwait  0xfffff80011794f38  syz-executor.3
 4804     1  4804    65  Ss      select  0xfffff800113ffc40  dhclient
  965     1   965     0  Ss      select  0xfffff80004b57940  dhclient
  962     1   962     0  Ss      select  0xfffff800043363c0  dhclient
  859   780   859     0  Ss      piperd  0xfffff80019e318b8  syz-executor.3
  821   780   821     0  Ss      nanslp  0xffffffff8253b860  syz-executor.2
  786   780   786     0  Ss      piperd  0xfffff80019ced5d0  syz-executor.1
  785   780   785     0  Ss      nanslp  0xffffffff8253b861  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100091                   S       uwait   0xfffff80004ecfd00  syz-fuzzer
100118                   S       uwait   0xfffff80004b98800  syz-fuzzer
100119                   S       uwait   0xfffff80004b98900  syz-fuzzer
100120                   S       uwait   0xfffff80004b98a00  syz-fuzzer
100121                   S       uwait   0xfffff800194f4e80  syz-fuzzer
100122                   S       uwait   0xfffff80004b98b00  syz-fuzzer
100123                   S       uwait   0xfffff80004ecf000  syz-fuzzer
100124                   S       uwait   0xfffff800194f4980  syz-fuzzer
100125                   S       kqread  0xfffff80004f87300  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff8001953e0b0  csh
  776   694   776     0  Ss      select  0xfffff80019342840  sshd
  760     1   760     0  Ss+     ttyin   0xfffff800048540b0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80004bb18b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80004bb1cb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80004b3c0b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80004b3c4b0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80004b3c8b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80004b3ccb0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80004b2a0b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80004b2a4b0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8253b861  cron
  694     1   694     0  Ss      select  0xfffff80019342ac0  sshd
  507     1   507     0  Ss      select  0xfffff80019342bc0  syslogd
  436     1   436     0  Ss      select  0xfffff80019342dc0  devd
  435     1   435    65  Ss      select  0xfffff80004336040  dhclient
  350     1   350     0  Ss      select  0xfffff80019342cc0  dhclient
  347     1   347     0  Ss      select  0xfffff80004336140  dhclient
   23     0     0     0  DL      syncer  0xffffffff8262acd0  [syncer]
   22     0     0     0  DL      vlruwt  0xfffff80004d52a50  [vnlru]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100080                   D       qsleep  0xffffffff82629d80  [bufdaemon]
100085                   D       -       0xffffffff8200ad80  [bufspacedaemon-0]
100096                   D       sdflush 0xfffff800040868e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82651bc8  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100078                   D       psleep  0xffffffff82646038  [dom0]
100086                   D       launds  0xffffffff82646044  [laundry: dom0]
100087                   D       umarcl  0xffffffff815b91d0  [uma]
   18     0     0     0  DL      -       0xffffffff8236fbe8  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82e53818  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82c053c0  [pf purge]
   15     0     0     0  DL      -       0xffffffff826273dc  [soaiod4]
    9     0     0     0  DL      -       0xffffffff826273dc  [soaiod3]
    8     0     0     0  DL      -       0xffffffff826273dc  [soaiod2]
    7     0     0     0  DL      -       0xffffffff826273dc  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100043                   D       -       0xffffffff822470c0  [doneq0]
100044                   D       -       0xffffffff82247040  [async]
100077                   D       -       0xffffffff82246f10  [scanner]
   14     0     0     0  DL      seqstat 0xfffff800044f4888  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004561d90  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004561d30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff82643520  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100034                   D       -       0xffffffff8251b0a0  [g_event]
100035                   D       -       0xffffffff8251b0a8  [g_up]
100036                   D       -       0xffffffff8251b0b0  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100027                   D       -       0xfffff800044a4000  [thr_0]
100028                   D       -       0xfffff800044a4080  [thr_1]
   12     0     0     0  RL      (threaded)                  [intr]
100013                   I                                   [swi6: task queue]
100015                   I                                   [swi6: Giant taskq]
100017                   I                                   [swi5: fast taskq]
100029                   I                                   [swi3: vm]
100030                   I                                   [swi4: clock (0)]
100031                   I                                   [swi4: clock (1)]
100032                   Run     CPU 1                       [swi1: netisr 0]
100045                   I                                   [irq24: virtio_pci0]
100046                   I                                   [irq25: virtio_pci0]
100047                   I                                   [irq26: virtio_pci0]
100048                   I                                   [irq27: virtio_pci0]
100049                   I                                   [irq28: virtio_pci1]
100050                   I                                   [irq29: virtio_pci1]
100051                   I                                   [irq30: virtio_pci1]
100052                   I                                   [irq31: virtio_pci1]
100053                   I                                   [irq32: virtio_pci1]
100058                   I                                   [irq10: virtio_pci2]
100060                   I                                   [irq1: atkbd0]
100061                   I                                   [irq12: psm0]
100062                   I                                   [swi0: uart uart++]
100070                   I                                   [swi1: pf send]
100083                   I                                   [swi1: hpts]
100084                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004458528  [init]
   10     0     0     0  DL      audit_w 0xffffffff82643a40  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8251b630  [swapper]
100005                   D       -       0xfffff8000434ad00  [if_io_tqg_0]
100006                   D       -       0xfffff8000434ac00  [if_io_tqg_1]
100007                   D       -       0xfffff8000434ab00  [if_config_tqg_0]
100008                   D       -       0xfffff8000434aa00  [softirq_0]
100009                   D       -       0xfffff8000434a900  [softirq_1]
100010                   D       -       0xfffff800044a8d00  [kqueue_ctx taskq]
100011                   D       -       0xfffff800044a8b00  [inm_free taskq]
100012                   D       -       0xfffff800044a8900  [linuxkpi_irq_wq]
100014                   D       -       0xfffff800044a8500  [aiod_kick taskq]
100016                   D       -       0xfffff800044a8100  [thread taskq]
100018                   D       -       0xfffff800044a4c00  [in6m_free taskq]
100019                   D       -       0xfffff800044a4a00  [linuxkpi_short_wq_0]
100020                   D       -       0xfffff800044a4a00  [linuxkpi_short_wq_1]
100021                   D       -       0xfffff800044a4a00  [linuxkpi_short_wq_2]
100022                   D       -       0xfffff800044a4a00  [linuxkpi_short_wq_3]
100023                   D       -       0xfffff800044a4500  [linuxkpi_long_wq_0]
100024                   D       -       0xfffff800044a4500  [linuxkpi_long_wq_1]
100025                   D       -       0xfffff800044a4500  [linuxkpi_long_wq_2]
100026                   D       -       0xfffff800044a4500  [linuxkpi_long_wq_3]
100033                   D       -       0xfffff80004497800  [firmware taskq]
100037                   D       -       0xfffff80004497300  [crypto_0]
100038                   D       -       0xfffff80004497300  [crypto_1]
100054                   D       -       0xfffff8000455d200  [vtnet0 rxq 0]
100055                   D       -       0xfffff8000455d100  [vtnet0 txq 0]
100056                   D       -       0xfffff8000455d000  [vtnet0 rxq 1]
100057                   D       -       0xfffff8000486be00  [vtnet0 txq 1]
100059                   D       vtbslp  0xfffff80004336480  [virtio_balloon]
100063                   D       -       0xfffff800048bce00  [mca taskq]
100066                   D       -       0xffffffff81e0b211  [deadlkres]
100072                   D       -       0xfffff800044d8600  [acpi_task_0]
100073                   D       -       0xfffff800044d8600  [acpi_task_1]
100074                   D       -       0xfffff800044d8600  [acpi_task_2]
100076                   D       -       0xfffff8000455db00  [CAM taskq]
 4575     1   786     0  Z                                   syz-executor.1
 4576     1   786     0  Z                                   syz-executor.1
db> show all locks
Process 43368 (syz-executor.2) thread 0xfffffe009d4d1a00 (169393)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff800118d1168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 12 (intr) thread 0xfffffe000410c500 (100032)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094d9e8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4216         4340K         4244
          tcp_hpts            5         3201K            5
             vtbuf           24         1968K           46
          filedesc          236         1884K        84517
         sysctloid        30935         1814K        31002
              kobj          332         1328K          492
               pcb          487         1035K       157577
            newblk           13         1027K        43161
          vfscache            3         1025K            3
           subproc          358          765K        43641
          inodedep          182          580K        42378
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
            acpica         1674          184K        55406
         vnet_data            1          168K            1
         sctp_atcl          377          142K       114878
         sctp_stro          141          141K        29943
           tidhash            3          141K            3
           pagedep           13          131K        42180
        tfo_ccache            1          128K            1
            DEVFS1          106          106K          123
               sem            4          106K            4
            linker          287          101K          322
               BPF           46           88K           46
               bus          995           81K         3509
         sctp_timw          311           78K          311
           kdtrace          434           76K       112783
          mtx_pool            2           72K            2
              umtx          558           70K          558
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          507           64K          507
               shm            7           44K           76
            dirrem          172           43K        42253
              temp           36           35K         4809
              vmem            3           34K            5
         hostcache            1           32K            1
            DEVFS3          125           32K          135
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
          freefile          169           22K        42183
         sctp_atky          520           22K       149056
            ifaddr           70           20K           72
        DEVFS_RULE           56           20K           56
         ufs_mount            5           17K            6
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
           lltable           47           15K          338
            bus-sc           33           14K         1719
            kqueue          177           14K        43442
            KTRACE          100           13K          100
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           93           12K           93
      eventhandler          133           12K          133
           pwddesc          173           11K        43375
              rman           84           10K          425
              GEOM           60           10K          489
         in6_multi           65            9K           65
              ksem            3            9K          116
         bmsafemap            2            9K        42391
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K          134
              cred           32            8K          587
       pfs_vncache            1            8K            1
         sctp_stri           15            8K         7550
         pfs_nodes           20            8K           20
     audit_evclass          236            8K          294
          routetbl           31            7K         3035
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          636
         taskqueue           57            6K           57
         sctp_athm          377            6K       116745
         CAM queue            5            6K         1528
          pf_ifnet           13            5K          571
            DEVFSP           78            5K           82
       ufs_dirhash           24            5K           24
          sctp_map          282            5K        59790
           session           35            5K           64
               UMA          263            5K          263
                vt           11            5K           11
          pf_table            2            4K          753
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
           acpisem           28            4K           28
             selfd           55            4K       580185
             lockf           32            4K           84
             hhook           13            4K           13
       fpukern_ctx            3            3K            3
         proc-args           52            3K          833
          terminal           11            3K           11
            select           19            3K         2219
           uidinfo            3            3K           38
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
       inpcbpolicy           61            2K        31500
            ip6ndp           12            2K           14
            Unitno           29            2K           61
          sctp_ifa           13            2K           14
           CAM XPT           22            2K          543
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
          freework            5            2K        42271
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
         newdirblk            8            1K        42149
             mkdir            8            1K        84298
          freeblks            4            1K        42120
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          290
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K            4
 encap_export_host           12            1K           12
          procdesc            5            1K           18
      linuxcurrent            3            1K            4
            diradd            4            1K        42297
              pfil            4            1K            4
           CAM SIM            2            1K            2
              cdev            2            1K            2
    chacha20random            1            1K            1
           pf_osfp            3            1K            3
               osd            3            1K           10
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            4
              ktls            1            1K            1
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
             linux            5            1K            6
        aesni_data            2            1K            2
           pf_rule            1            1K          440
            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
               iov            1            1K        56540
          pmchooks            1            1K            1
             sigio            2            1K          284
          nexusdev            7            1K            7
            soname            4            1K        61813
          filecaps            5            1K          138
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           49
          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
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        44838
         sctp_iter            0            0K          593
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K          584
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K            9
         sctp_aadr            0            0K            2
           pf_altq            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
         BACKLIGHT            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
               amr            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
     vm_fictitious            0            0K            0
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
           UMAHash            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        40339
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K          142
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            7
        allocindir            0            0K            0
          indirdep            0            0K          224
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
             xform            0            0K            0
            twsbuf            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
            ip6opt            0            0K           43
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            1
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
      twe_commands            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            5
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            2
           VN POLL            0            0K            0
      twa_commands            0            0K            0
            statfs            0            0K        42395
     namei_tracker            0            0K            2
       export_host            0            0K            0
        cl_savebuf            0            0K            4
       tcp_log_dev            0            0K           11
      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         5442
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
          tempbuff            0            0K            0
          mbuf_tag            0            0K          219
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         2128
           eventfd            0            0K            0
           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         1196
            sysctl            0            0K            1
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       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
filedesc_to_leader            0            0K            1
               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
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8321     970     1642276       0     254   38055936        0
         sctp_asoc   2288     141    1434       29895       0     254    3603600        0
       malloc-2048   2048     226    1368       77519       0       8    3264512        0
        RADIX NODE    144   20691     194     1025437       0      62    3007440        0
              mbuf    256    9074    2311     3372780       0     254    2914560        0
      mbuf_cluster   2048    1290       6        1294       0     254    2654208        0
              pbuf   2624       0     973           0       0       2    2553152        0
           tcp_log    416       0    5670       20661       0     254    2358720        0
           sctp_ep   1280     221    1369       76687       0     254    2035200        0
      malloc-16384  16384     117       6       42256       0       1    2015232        0
          BUF TRIE    144     186   13282        2647       0      62    1939392        0
        malloc-384    384     559    3871      157261       0      30    1701120        0
       malloc-1024   1024     147    1437       31841       0      16    1622016        0
        malloc-384    384    4116       4        4116       0      30    1582080        0
       malloc-4096   4096     367       0        1069       0       2    1503232        0
       UMA Slabs 0    112   12317      28       12317       0     126    1382640        0
        malloc-128    128   10188      42       12290       0     126    1309440        0
        sctp_raddr    736     196    1443       58810       0     254    1206304        0
        malloc-256    256      46    3134       40422       0      62     814080        0
        malloc-256    256     244    2876       85480       0      62     798720        0
       malloc-4096   4096     184       5       43595       0       2     774144        0
         VM OBJECT    264    2745      75      634913       0      30     744480        0
         FFS inode   1160     580      22       42766       0       8     698320        0
         MAP ENTRY     96    6685     329     2377526       0     126     673344        0
            socket    944     210     378      113326       0     254     555072        0
        256 Bucket   2048     248      18       20953       0       8     544768        0
            THREAD   1792     258      21       69405       0       8     499968        0
        malloc-256    256     547    1373      120511       0      62     491520        0
        malloc-128    128     762    2865       45214       0     126     464256        0
       tcp_bbr_map    128    2145    1327      107440       0     126     444416        0
      malloc-65536  65536       6       0           6       0       1     393216        0
           VMSPACE   2544     132      12       43321       0       4     366336        0
        sctp_chunk    152     115    2147       32192       0     254     343824        0
       mbuf_packet    256     188    1102       81741       0     254     330240        0
             VNODE    448     617      76       42805       0      30     310464        0
      malloc-65536  65536       2       2         140       0       1     262144        0
         malloc-64     64    3588     381       47632       0     254     254016        0
              PROC   1320     174       9       43376       0       8     241560        0
            DEVCTL   1024       0     216         131       0       0     221184        0
         malloc-16     16   12845     405       48089       0     254     212000        0
         filedesc0   1072     173      16       43375       0       8     202608        0
      malloc-32768  32768       0       6         205       0       1     196608        0
         malloc-32     32    5288     508       49905       0     254     185472        0
         UMA Zones    768     235       4         235       0      16     183552        0
     udplite_inpcb    488      12     364       21234       0     254     183488        0
        malloc-128    128    1304      91       73963       0     126     178560        0
         vmem btag     56    2944      68        2944       0     254     168672        0
       FFS2 dinode    256     580      20       42765       0      62     153600        0
       S VFS Cache    104    1029     375       46154       0     126     146016        0
      malloc-65536  65536       0       2         136       0       1     131072        0
      malloc-65536  65536       0       2         836       0       1     131072        0
        128 Bucket   1024      83      44        5142       0      16     130048        0
         64 Bucket    512     181      67       32038       0      30     126976        0
         tcp_inpcb    488      41     199        7246       0     254     117120        0
          ksiginfo    112     166     878        4582       0     126     116928        0
        malloc-256    256     314     136      159561       0      62     115200        0
       malloc-1024   1024     106       6         123       0      16     114688        0
       malloc-2048   2048      14      40        8049       0       8     110592        0
         malloc-64     64     357    1344       84967       0     254     108864        0
         malloc-32     32     374    3028      110756       0     254     108864        0
         malloc-16     16     692    5808      177637       0     254     104000        0
       malloc-8192   8192       7       5         137       0       1      98304        0
             tcpcb   1048      41      47        7246       0     254      92224        0
        malloc-128    128     569     144        3859       0     126      91264        0
             unpcb    256      22     323        4927       0     254      88320        0
          UMA Kegs    384     220       3         220       0      30      85632        0
         32 Bucket    256     184     146       22229       0      62      84480        0
            clpbuf   2624       0      32          20       0      16      83968        0
        malloc-384    384     198      12         331       0      30      80640        0
       malloc-8192   8192       4       5          64       0       1      73728        0
             g_bio    408       0     180       19215       0      30      73440        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       0       2         130       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-16384  16384       4       0         174       0       1      65536        0
        malloc-256    256     100     110        2524       0      62      53760        0
            pcpu-8      8    4688    1968       20222       0     254      53248        0
             Files     80     398     252      169475       0     126      52000        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-2048   2048       8      16         815       0       8      49152        0
sctp_stream_msg_out    112       1     431        6339       0     254      48384        0
         malloc-64     64     535     221       24126       0     254      48384        0
        malloc-128    128     361      11         365       0     126      47616        0
        malloc-256    256      55     125       50137       0      62      46080        0
        sctp_laddr     48      32     892       30565       0     254      44352        0
        malloc-384    384      62      48        1857       0      30      42240        0
           DIRHASH   1024      34       6          34       0      16      40960        0
       malloc-8192   8192       3       2          90       0       1      40960        0
        malloc-512    512      17      63        8060       0      30      40960        0
              pipe    744      27      28        1201       0      16      40920        0
         malloc-64     64      99     531      580229       0     254      40320        0
         malloc-64     64     539      91         740       0     254      40320        0
         16 Bucket    144     138     142        1201       0      62      40320        0
         TURNSTILE    136     280      14         280       0      62      39984        0
        malloc-128    128      45     265      126880       0     126      39680        0
        malloc-256    256     134      16         148       0      62      38400        0
       tcp_bbr_pcb    832       4      41        4685       0      16      37440        0
             NAMEI   1024       0      36      192848       0      16      36864        0
       malloc-1024   1024      32       4          32       0      16      36864        0
         malloc-64     64     206     361       43474       0     254      36288        0
          8 Bucket     80     210     240        9855       0     126      36000        0
        sctp_readq    152       0     234        1920       0     254      35568        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       0       2           4       0       1      32768        0
      malloc-16384  16384       1       1           7       0       1      32768        0
       malloc-4096   4096       3       5       42398       0       2      32768        0
           pcpu-64     64     479      33         479       0     254      32768        0
        malloc-256    256      63      57         962       0      62      30720        0
        SLEEPQUEUE     88     280      40         280       0     126      28160        0
             KNOTE    160      28     147     1116821       0      62      28000        0
        malloc-384    384      53      17         399       0      30      26880        0
       malloc-8192   8192       2       1           4       0       1      24576        0
       malloc-1024   1024      11      13         357       0      16      24576        0
               PWD     32      77     679       42257       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
             ripcb    488       5      43        2472       0     254      23424        0
         udp_inpcb    488       3      45         548       0     254      23424        0
           ttyoutq    256      72      18         160       0      62      23040        0
       malloc-4096   4096       2       3          93       0       2      20480        0
         malloc-32     32     128     502       32247       0     254      20160        0
        malloc-128    128     134      21         622       0     126      19840        0
       Mountpoints   2752       2       5           2       0       4      19264        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-2048   2048       5       3         205       0       8      16384        0
       malloc-1024   1024       9       7          10       0      16      16384        0
        malloc-512    512       5      27         472       0      30      16384        0
             udpcb     32      15     489       21782       0     254      16128        0
         malloc-64     64     184      68         205       0     254      16128        0
      vtnet_tx_hdr     24       0     668     1208991       0     254      16032        0
      tcp_rack_pcb    704       0      22         123       0      16      15488        0
            cpuset    104       8     116         109       0     126      12896        0
       malloc-2048   2048       6       0           6       0       8      12288        0
       malloc-1024   1024       7       5        1041       0      16      12288        0
          4 Bucket     48       6     246         867       0     254      12096        0
          2 Bucket     32      62     316        4571       0     254      12096        0
              kenv    258      15      30        1065       0      30      11610        0
     routing nhops    256      27      18          34       0      62      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2         812       0       2       8192        0
        malloc-512    512       8       8           8       0      30       8192        0
        malloc-512    512      11       5          11       0      30       8192        0
        malloc-512    512       0      16          13       0      30       8192        0
           rtentry    176      30      16          34       0      62       8096        0
              PGRP     88      35      57          66       0     126       8096        0
          rl_entry     40     102     100         102       0     254       8080        0
         malloc-64     64      67      59         359       0     254       8064        0
         malloc-32     32      38     214         266       0     254       8064        0
         malloc-32     32      78     174          93       0     254       8064        0
         malloc-32     32      42     210          89       0     254       8064        0
         malloc-32     32      49     203       15463       0     254       8064        0
         malloc-16     16       0     500           3       0     254       8000        0
         malloc-16     16      28     472         143       0     254       8000        0
         malloc-16     16     288     212         483       0     254       8000        0
         malloc-16     16      16     484          16       0     254       8000        0
         malloc-16     16     195     305        1329       0     254       8000        0
         malloc-16     16      15     485       94269       0     254       8000        0
        malloc-128    128      20      42          30       0     126       7936        0
      tcp_rack_map    120       0      66          64       0     126       7920        0
        malloc-384    384      20       0          20       0      30       7680        0
        malloc-384    384       1      19           5       0      30       7680        0
     FPU_save_area    832       1       8           1       0      16       7488        0
         domainset     40       0     126          94       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-4096   4096       0       1           1       0       2       4096        0
       malloc-4096   4096       0       1           2       0       2       4096        0
       malloc-4096   4096       1       0           1       0       2       4096        0
       malloc-2048   2048       2       0           2       0       8       4096        0
       malloc-2048   2048       2       0           2       0       8       4096        0
       malloc-1024   1024       0       4           2       0      16       4096        0
        malloc-512    512       1       7           1       0      30       4096        0
        malloc-512    512       2       6           5       0      30       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
          syncache    168       0      24           4       0     254       4032        0
         malloc-32     32      32      94         157       0     254       4032        0
         hostcache     80       1      49           1       0     254       4000        0
            itimer    352       0      11          88       0      30       3872        0
       UMA Slabs 1    176      12      10          12       0      62       3872        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       2      29           2       0     254        992        0
        SMR SHARED     24       2      29           2       0     254        744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          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     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    296       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          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    584       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     24       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
      ktls_session    192       0       0           0       0      62          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-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-8192   8192       0       0           0       0       1          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          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