syzbot


panic: tcp_close: inp_socket NULL

Status: upstream: reported on 2024/07/18 13:16
Reported-by: syzbot+be46b4b6778fa7a46733@syzkaller.appspotmail.com
First crash: 87d, last: 87d

Sample crash report:
panic: tcp_close: inp_socket NULL
cpuid = 0
time = 1721331304
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c7c0b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c7c210
vpanic() at vpanic+0x280/frame 0xfffffe0056c7c3d0
panic() at panic+0xb5/frame 0xfffffe0056c7c490
tcp_close() at tcp_close+0x415/frame 0xfffffe0056c7c550
tcp_notify() at tcp_notify+0x134/frame 0xfffffe0056c7c590
tcp6_ctlinput_with_port() at tcp6_ctlinput_with_port+0x8e9/frame 0xfffffe0056c7c6f0
icmp6_input() at icmp6_input+0x364e/frame 0xfffffe0056c7ca90
ip6_input() at ip6_input+0x222d/frame 0xfffffe0056c7ccf0
swi_net() at swi_net+0x2fa/frame 0xfffffe0056c7cd90
ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0056c7cef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c7cf30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c7cf30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100032 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23d8ef7(%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         0xfffffe00033eee30
rdx                          0
rbx         0xffffffff826f85a0  .str.27
rsp         0xfffffe0056c7c1f0
rbp         0xfffffe0056c7c210
rsi                          0
rdi         0xffffffff815ca329  printf+0x149
r8                           0
r9                  0xffffffff
r10                        0x1
r11                       0x33
r12         0xfffffe00542f1000
r13         0xfffffffffffffffe
r14         0xffffffff826f85a0  .str.27
r15                          0
rip         0xffffffff815b609e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23d8ef7(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0054211580:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff83919700
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff83919700 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff8391a6a0
   (map 0xffffffff8391a6a0)
   (map.pmap 0xffffffff8391a760)
   (pmap 0xffffffff8391a7d0)
 threads: 22
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100032                   Run     CPU 0                       [swi1: netisr 0]
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                                   [irq33: virtio_pci2]
100061                   I                                   [irq34: virtio_pci2]
100062                   I                                   [irq35: virtio_pci2]
100064                   I                                   [irq1: atkbd0]
100065                   I                                   [irq12: psm0]
100066                   I                                   [swi0: uart uart++]
100070                   I                                   [swi1: pf send]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
12420   763 12420     0  R                                   syz-executor
12419 12417 12417     0  R                                   ifconfig
12418   763 12418     0  R                                   syz-executor
12417   763 12417     0  S       wait    0xfffffe0058603ac0  syz-executor
12416  6430  6430     0  T       (threaded)                  syz-executor
104517                   s                                   syz-executor
115414                   RunQ                                syz-executor
115415                   RunQ                                syz-executor
12240     1 12240    65  Ss      select  0xfffffe006d920740  dhclient
12097     1  6430     0  REV     CPU 1                       syz-executor
12005     1  6430     0  RV                                  syz-executor
11946     1  6430     0  RV                                  syz-executor
11878     1  6430     0  RV                                  syz-executor
11732     1 11732     0  Ss      select  0xfffffe006d9215c0  dhclient
11728     1 11728     0  Ss      select  0xfffffe006d920340  dhclient
11639     1  6430     0  R                                   syz-executor
11554     1  6430     0  RV                                  syz-executor
11548     1  6430     0  RV                                  syz-executor
11547     1  6430     0  R                                   syz-executor
11530     1  6430     0  R                                   syz-executor
11523     1  6430     0  R                                   syz-executor
11425     1 11425    65  Ss      select  0xfffffe0059626cc0  dhclient
11330     1  6430     0  RV                                  syz-executor
11284     1  6430     0  RV                                  syz-executor
11280     1  8660     0  RV                                  syz-executor
11278     1  6430     0  R                                   syz-executor
11260     1  8660     0  R                                   syz-executor
11227     1  6430     0  R                                   syz-executor
11211     1  6430     0  RV                                  syz-executor
11199     1  8660     0  RV                                  syz-executor
11188     1  6430     0  RV                                  syz-executor
11158     1  8660     0  R                                   syz-executor
11145     1  8660     0  RV                                  syz-executor
11111     1  8660    -1  R                                   syz-executor
11100     1  8660    -1  R                                   syz-executor
11085     1  6430     0  RV                                  syz-executor
11066     1  6430     0  RV                                  syz-executor
11056     1  6430    -1  R                                   syz-executor
10991     1  6430    -1  R                                   syz-executor
10981     1  6430     0  RV                                  syz-executor
10958     1  6430    -1  R                                   syz-executor
10938     1  6430     0  RV                                  syz-executor
10922     1  6430     0  RV                                  syz-executor
10917     1  8660     0  RV                                  syz-executor
10913     1 10913     0  Ss      select  0xfffffe006d920dc0  dhclient
10910     1 10910     0  Ss      select  0xfffffe0059626c40  dhclient
10874     1  8660     0  RV                                  syz-executor
10872     1  6430     0  RV                                  syz-executor
10845     1  8660     0  RV                                  syz-executor
10843     1  6430     0  RV                                  syz-executor
10801     1  6430     0  RV                                  syz-executor
10773     1  8660    -1  R                                   syz-executor
10754     1  6430     0  RV                                  syz-executor
10748     1  6430    -1  R                                   syz-executor
10746     1  6430    -1  R                                   syz-executor
10741     1  6430     0  RV                                  syz-executor
10718     1  6430    -1  R                                   syz-executor
10705     1  8660     0  RV                                  syz-executor
10694     1  6430     0  RV                                  syz-executor
10674     1  6430    -1  R                                   syz-executor
10664     1  8660     0  RV                                  syz-executor
10606     1  6430     0  RV                                  syz-executor
10595     1  8660     0  R                                   syz-executor
10578     1  8660     0  RV                                  syz-executor
10570     1  6430    -1  R                                   syz-executor
10536     1  6430     0  RV                                  syz-executor
10527     1  8660    -1  R                                   syz-executor
10520     1  6430     0  RV                                  syz-executor
10517     1  6430    -1  R                                   syz-executor
10514     1  6430    -1  R                                   syz-executor
10485     1  6430    -1  R                                   syz-executor
10467     1  6430     0  RV                                  syz-executor
10438     1  6430     0  RV                                  syz-executor
10427     1  6430     0  RV                                  syz-executor
10396     1  8660     0  RV                                  syz-executor
10383     1  8660    -1  R                                   syz-executor
10345     1  8660    -1  R                                   syz-executor
10313     1  6430     0  RV                                  syz-executor
10275     1  6430     0  RV                                  syz-executor
10250     1  6430     0  RV                                  syz-executor
10243     1  6430     0  RV                                  syz-executor
10219     1  8660     0  RV                                  syz-executor
10206     1  6430     0  RV                                  syz-executor
10205     1  6430     0  R                                   syz-executor
10155     1  6430    -1  R                                   syz-executor
10148     1  8660    -1  R                                   syz-executor
10102     1  6430    -1  R                                   syz-executor
10100     1  6430    -1  R                                   syz-executor
10085     1  8660     0  R                                   syz-executor
10065     1  6430    -1  R                                   syz-executor
10053     1  6430    -1  R                                   syz-executor
10047     1  6430     0  R                                   syz-executor
10029     1  6430     0  R                                   syz-executor
10018     1  6430     0  R                                   syz-executor
10010     1  6430    -1  R                                   syz-executor
 9936     1  6430     0  RV                                  syz-executor
 9920     1  6430    -1  R                                   syz-executor
 9914     1  8660     0  RV                                  syz-executor
 9903     1  6430    -1  R                                   syz-executor
 9891     1  8660    -1  R                                   syz-executor
 9880     1  6430     0  RV                                  syz-executor
 9879     1  6430     0  R                                   syz-executor
 9857     1  6430     0  RV                                  syz-executor
 9856     1  6430     0  R                                   syz-executor
 9840     1  6430    -1  R                                   syz-executor
 9822     1  6430     0  RV                                  syz-executor
 9798     1  6430     0  RV                                  syz-executor
 9792     1  8660     0  RV                                  syz-executor
 9784     1  6430     0  R                                   syz-executor
 9745     1  6430     0  RV                                  syz-executor
 9720     1  8660     0  RV                                  syz-executor
 9712     1  6430    -1  R                                   syz-executor
 9704     1  6430     0  RV                                  syz-executor
 9684     1  6430     0  RV                                  syz-executor
 9675     1  6430    -1  R                                   syz-executor
 9663     1  8660     0  RV                                  syz-executor
 9634     1  9634    65  Ss      select  0xfffffe00596257c0  dhclient
 9624     1  6430     0  RV                                  syz-executor
 9620     1  6430     0  R                                   syz-executor
 9601     1  6430     0  RV                                  syz-executor
 9584     1  8660     0  R                                   syz-executor
 9575     1  6430     0  RV                                  syz-executor
 9565     1  6430     0  RV                                  syz-executor
 9557     1  6430    -1  R                                   syz-executor
 9529     1  8660    -1  R                                   syz-executor
 9517     1  8660     0  R                                   syz-executor
 9515     1  6430     0  RV                                  syz-executor
 9504     1  6430     0  RV                                  syz-executor
 9485     1  6430     0  RV                                  syz-executor
 9479     1  8660    -1  R                                   syz-executor
 9436     1  8660     0  RV                                  syz-executor
 9408     1  6430     0  RV                                  syz-executor
 9392     1  8660    -1  R                                   syz-executor
 9388     1  6430     0  RV                                  syz-executor
 9371     1  6430     0  RV                                  syz-executor
 9356     1  8660     0  R                                   syz-executor
 9354     1  6430     0  RV                                  syz-executor
 9341     1  6430    -1  R                                   syz-executor
 9330     1  6430     0  RV                                  syz-executor
 9312     1  6430     0  RV                                  syz-executor
 9309     1  8660     0  RV                                  syz-executor
 9286     1  6430    -1  R                                   syz-executor
 9282     1  6430     0  RV                                  syz-executor
 9278     1  8660     0  RV                                  syz-executor
 9240     1  6430     0  RV                                  syz-executor
 9215     1  8660    -1  R                                   syz-executor
 9175     1  8660     0  RV                                  syz-executor
 9149     1  6430     0  RV                                  syz-executor
 9131     1  8660     0  RV                                  syz-executor
 9117     1  6430     0  RV                                  syz-executor
 9052     1  6430     0  RV                                  syz-executor
 9029     1  6430    -1  R                                   syz-executor
 9008     1  6430     0  RV                                  syz-executor
 8989     1  6430     0  RV                                  syz-executor
 8926     1  8926     0  Ss      select  0xfffffe0059626bc0  dhclient
 8923     1  8923     0  Ss      select  0xfffffe006d921340  dhclient
 8913     1  6430     0  SV      uwait   0xfffffe006fd3b880  syz-executor
 8865     1  6430     0  SV      uwait   0xfffffe00584d4680  syz-executor
 8832     1  6430     0  S       uwait   0xfffffe0075054b00  syz-executor
 8821     1  8660     0  RV                                  syz-executor
 8803     1  6430     0  SV      umtxn   0xfffffe00584d3180  syz-executor
 8798     1  8660     0  R                                   syz-executor
 8778     1  8660     0  RV                                  syz-executor
 8767     1  6430    -1  S       uwait   0xfffffe0074acb700  syz-executor
 8678     1  6430     0  SV      uwait   0xfffffe007d93b300  syz-executor
 8622     1  6430     0  SV      uwait   0xfffffe007d93c780  syz-executor
 8604     1  6430     0  SV      uwait   0xfffffe007d93be00  syz-executor
 8568     1  6430     0  SV      uwait   0xfffffe007d93ce80  syz-executor
 8560     1  6430    -1  S       uwait   0xfffffe0073e01f00  syz-executor
 8558     1  6430    -1  S       uwait   0xfffffe007d93cc80  syz-executor
 8548     1  6430    -1  S       uwait   0xfffffe00723ff180  syz-executor
 8546     1  6430    -1  S       uwait   0xfffffe007d93d000  syz-executor
 8541     1  6430     0  SV      uwait   0xfffffe0073e02200  syz-executor
 8526     1  6430     0  SV      uwait   0xfffffe006e259e80  syz-executor
 8517     1  6430    -1  S       uwait   0xfffffe007911c000  syz-executor
 8506     1  6430     0  SV      umtxn   0xfffffe007911c200  syz-executor
 8503     1  6430    -1  S       uwait   0xfffffe00584d6500  syz-executor
 8501     1  6430    -1  S       uwait   0xfffffe0073e01c80  syz-executor
 8475     1  6430     0  SV      uwait   0xfffffe0073e01b00  syz-executor
 8470     1  6430    -1  S       umtxn   0xfffffe0073e02100  syz-executor
 8466     1  6430    -1  S       uwait   0xfffffe0073e00700  syz-executor
 8440     1  6430     0  SV      uwait   0xfffffe0073e02b80  syz-executor
 8339     1  6430    -1  S       uwait   0xfffffe00712dcd00  syz-executor
 8328     1  6430     0  S       uwait   0xfffffe00723ff500  syz-executor
 8326     1  6430    -1  S       uwait   0xfffffe00723ff600  syz-executor
 8313     1  6430     0  SV      uwait   0xfffffe006e259d00  syz-executor
 8279     1  6430     0  S       uwait   0xfffffe0073e00180  syz-executor
 8227     1  6430    -1  S       uwait   0xfffffe006e259980  syz-executor
 8224     1  6430    -1  S       uwait   0xfffffe0075057b80  syz-executor
 8204     1  6430    -1  S       uwait   0xfffffe006e256680  syz-executor
 8168     1  6430     0  S       uwait   0xfffffe0075057680  syz-executor
 8163     1  6430    -1  S       uwait   0xfffffe0075055e80  syz-executor
 8147     1  6430    -1  S       uwait   0xfffffe0073e00880  syz-executor
 8142     1  6430    -1  S       uwait   0xfffffe0075057c80  syz-executor
 8140     1  6430     0  S       uwait   0xfffffe00712d9400  syz-executor
 8135     1  6430    -1  S       uwait   0xfffffe006e259f00  syz-executor
 8128     1  6430    -1  S       uwait   0xfffffe006e256c80  syz-executor
 8125     1  6430     0  S       uwait   0xfffffe0073e02e00  syz-executor
 8122     1  6430    -1  S       uwait   0xfffffe006e257600  syz-executor
 8109     1  6430     0  SV      uwait   0xfffffe0075057c00  syz-executor
 8107     1  6430    -1  S       uwait   0xfffffe006e258280  syz-executor
 8080     1  6430    -1  S       uwait   0xfffffe006e256180  syz-executor
 8064     1  6430    -1  S       uwait   0xfffffe00712d9a80  syz-executor
 8014     1  6430     0  SV      uwait   0xfffffe00712d9480  syz-executor
 7986     1  6430    -1  S       umtxn   0xfffffe00712db700  syz-executor
 7939     1  6430     0  SV      uwait   0xfffffe00712db980  syz-executor
 7909     1  6430     0  SV      uwait   0xfffffe0075056300  syz-executor
 7905     1  6430    -1  S       uwait   0xfffffe00712d9500  syz-executor
 7903     1  6430    -1  S       uwait   0xfffffe00712db080  syz-executor
 7901     1  6430    -1  S       uwait   0xfffffe0075055e00  syz-executor
 7898     1  6430    -1  S       uwait   0xfffffe0074acc200  syz-executor
 7886     1  6430    -1  S       uwait   0xfffffe006e258880  syz-executor
 7882     1  6430    -1  S       uwait   0xfffffe006e258980  syz-executor
 7853     1  6430    -1  S       uwait   0xfffffe006e258080  syz-executor
 7799     1  6430    -1  S       uwait   0xfffffe006fd39e80  syz-executor
 7739     1  6430     0  SV      uwait   0xfffffe0074ace880  syz-executor
 7717     1  6430     0  SV      uwait   0xfffffe006e258180  syz-executor
 7675     1  6430    -1  S       uwait   0xfffffe006fd38280  syz-executor
 7646     1  6430     0  SV      uwait   0xfffffe0075054680  syz-executor
 7599     1  6430    -1  S       uwait   0xfffffe0075055380  syz-executor
 7591     1  6430    -1  S       uwait   0xfffffe0054219480  syz-executor
 7575     1  6430     0  SV      uwait   0xfffffe006fd38380  syz-executor
 7564     1  6430    -1  S       uwait   0xfffffe0074acb900  syz-executor
 7552     1  6430     0  SV      uwait   0xfffffe0074acb980  syz-executor
 7540     1  6430     0  SV      uwait   0xfffffe0075054700  syz-executor
 7490     1  6430    -1  S       umtxn   0xfffffe006fd3a600  syz-executor
 7481     1  6430     0  SV      uwait   0xfffffe00584d6d80  syz-executor
 7479     1  6430    -1  S       uwait   0xfffffe0075055d80  syz-executor
 7420     1  7420    65  Ss      select  0xfffffe00596258c0  dhclient
 7349     1  6430     0  SV      uwait   0xfffffe00712dab80  syz-executor
 7222     1  6430     0  SV      uwait   0xfffffe006fd3ad80  syz-executor
 7219     1  6430     0  S       uwait   0xfffffe00712db580  syz-executor
 7201     1  6430     0  SV      uwait   0xfffffe0074acef00  syz-executor
 7162     1  6430     0  S       uwait   0xfffffe0074acb300  syz-executor
 7012     1  6430     0  SV      uwait   0xfffffe0007c91400  syz-executor
 6970     1  6430    -1  S       uwait   0xfffffe0007c91800  syz-executor
 6923     1  6430    -1  S       uwait   0xfffffe0054219a80  syz-executor
 6861     1  6430    -1  S       uwait   0xfffffe006fd3a680  syz-executor
 6838     1  6430    -1  S       uwait   0xfffffe006fd3ac00  syz-executor
 6788     1  6430    -1  S       uwait   0xfffffe00584d4600  syz-executor
 6759     1  6430    -1  S       uwait   0xfffffe0007c91600  syz-executor
 6708     1  6430    -1  S       uwait   0xfffffe0074acd580  syz-executor
 6685     1  6430    -1  S       uwait   0xfffffe0074acb100  syz-executor
 6673     1  6430    -1  S       uwait   0xfffffe0054219980  syz-executor
 6629     1  6430    -1  S       uwait   0xfffffe006e258680  syz-executor
 6603     1  6430    -1  S       uwait   0xfffffe0054219580  syz-executor
 6581     1  6430    -1  S       uwait   0xfffffe0075056700  syz-executor
 6559     1  6559     0  Ss      select  0xfffffe006d9200c0  dhclient
 6550     1  6550     0  Ss      select  0xfffffe006d9202c0  dhclient
 6497     1  6430    -1  S       uwait   0xfffffe0007c8e480  syz-executor
 6455     1  6430    -1  S       uwait   0xfffffe00712dc180  syz-executor
  822     0     0     0  DL      aiordy  0xfffffe006dc4e580  [aiod4]
  821     0     0     0  DL      aiordy  0xfffffe006dc4eae0  [aiod3]
  820     0     0     0  DL      aiordy  0xfffffe006dc4f040  [aiod2]
  819     0     0     0  DL      aiordy  0xfffffe006b246060  [aiod1]
  763   761   761     0  R                                   syz-executor
  761   759   761     0  Ss      pause   0xfffffe006dc50670  csh
  759   682   759     0  Ss      select  0xfffffe006d921440  sshd
  751     1   751     0  Ss+     ttyin   0xfffffe00079fc8b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00585b04b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe00585b08b0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00585b0cb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00585b10b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00585b14b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00585b18b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00585b1cb0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00585b20b0  getty
  686     1   686     0  Rs                                  cron
  682     1   682     0  Ss      select  0xfffffe006d921640  sshd
  495     1   495     0  Ss      select  0xfffffe006d9216c0  syslogd
  424     1   424     0  Ss      select  0xfffffe0059625bc0  devd
  423     1   423    65  Ss      select  0xfffffe0059625ac0  dhclient
  338     1   338     0  Ss      select  0xfffffe0059625c40  dhclient
  335     1   335     0  Ss      select  0xfffffe006d921840  dhclient
   17     0     0     0  RL                                  [syncer]
   16     0     0     0  RL                                  [vnlru]
   15     0     0     0  RL      (threaded)                  [bufdaemon]
100080                   D       psleep  0xffffffff83a8c040  [bufdaemon]
100083                   RunQ                                [bufspacedaemon-0]
100096                   RunQ                                [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83ad7600  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100078                   D       psleep  0xffffffff83abd4f8  [dom0]
100081                   D       launds  0xffffffff83abd504  [laundry: dom0]
100082                   D       umarcl  0xffffffff81d48d00  [uma]
    7     0     0     0  DL      -       0xffffffff836edb70  [rand_harvestq]
    6     0     0     0  RL                                  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff8482d9c0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff836b8340  [doneq0]
100046                   D       -       0xffffffff836b82c0  [async]
100077                   D       -       0xffffffff836b8140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100042                   D       crypto_ 0xffffffff83ab8ce0  [crypto]
100043                   D       crypto_ 0xfffffe0054091230  [crypto returns 0]
100044                   D       crypto_ 0xfffffe0054091280  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0057eb2088  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff83918d20  [g_event]
100037                   D       -       0xffffffff83918d40  [g_up]
100038                   D       -       0xffffffff83918d60  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100030                   I                                   [clock (0)]
100031                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100032                   Run     CPU 0                       [swi1: netisr 0]
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                                   [irq33: virtio_pci2]
100061                   I                                   [irq34: virtio_pci2]
100062                   I                                   [irq35: virtio_pci2]
100064                   I                                   [irq1: atkbd0]
100065                   I                                   [irq12: psm0]
100066                   I                                   [swi0: uart uart++]
100070                   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    0xfffffe0054212040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83ab9740  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83919700  [swapper]
100005                   D       -       0xfffffe00542cf100  [softirq_0]
100006                   D       -       0xfffffe00542cf000  [softirq_1]
100007                   D       -       0xfffffe00542cee00  [if_io_tqg_0]
100008                   D       -       0xfffffe00542ced00  [if_io_tqg_1]
100009                   D       -       0xfffffe00542cec00  [if_config_tqg_0]
100010                   D       -       0xfffffe00085fc700  [pci_hp taskq]
100011                   D       -       0xfffffe00085fc600  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085fc100  [thread taskq]
100016                   D       -       0xfffffe00085fbd00  [aiod_kick taskq]
100017                   D       -       0xfffffe00085fbc00  [deferred_unmount ta]
100018                   D       -       0xfffffe00085fbb00  [inm_free taskq]
100019                   D       -       0xfffffe00085fba00  [in6m_free taskq]
100020                   D       -       0xfffffe00085fb900  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085fb800  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085fb800  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085fb800  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085fb800  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085fb700  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085fb700  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085fb700  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085fb700  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe00085fb200  [firmware taskq]
100040                   D       -       0xfffffe00085fb000  [crypto_0]
100041                   D       -       0xfffffe00085fb000  [crypto_1]
100056                   D       -       0xfffffe00085fa900  [vtnet0 rxq 0]
100057                   D       -       0xfffffe00085fa800  [vtnet0 txq 0]
100058                   D       -       0xfffffe00085fa700  [vtnet0 rxq 1]
100059                   D       -       0xfffffe00085fa600  [vtnet0 txq 1]
100063                   D       vtbslp  0xfffffe0057f9cf00  [virtio_balloon]
100067                   D       -       0xffffffff826fd7e1  [deadlkres]
100071                   D       -       0xfffffe0058625100  [acpi_task_0]
100072                   D       -       0xfffffe0058625100  [acpi_task_1]
100073                   D       -       0xfffffe0058625100  [acpi_task_2]
100075                   D       -       0xfffffe00085fe100  [mca taskq]
100076                   D       -       0xfffffe00085fae00  [CAM taskq]
 6430   763  6430     0  LE     *process 0xfffffe006e34a0c0  syz-executor
db> show all locks
Process 763 (syz-executor) thread 0xfffffe0007cc1740 (100086)
exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00700bb128) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:1807
exclusive sx killpg racer (killpg racer) r = 0 (0xfffffe006daee490) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:1864
exclusive sleep mutex process group (process group) r = 0 (0xfffffe006daee468) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:495
Process 6 (pf purge) thread 0xfffffe00584d8740 (100069)
shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83a91f00) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1968
exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff843e5c40) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1964
Process 12 (intr) thread 0xfffffe00542f1000 (100032)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007fa19560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_timer.c:981
db> show malloc
              Type        InUse        MemUse     Requests
         sctp_stro           54        13896K         4229
           pf_hash            5        11524K            5
            linker          375         4959K         1605
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4220
          filedesc          473         3780K        22207
         sysctloid        34953         2060K        35024
             vtbuf           24         1968K           46
           subproc          819         1359K        12950
              kobj          329         1316K          493
            newblk            9         1026K        20386
          vfscache            3         1025K            3
               pcb          301          977K        25887
          inodedep           80          542K        14705
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            4          276K           10
         vnet_data            2          224K            2
          acpitask            1          224K            1
           filemon           25          200K          212
            KTRACE          100          200K          100
            acpica         1674          184K        60830
           kdtrace          883          167K        27837
              umtx         1248          156K         1248
           tidhash            3          141K            3
           pagedep           14          132K        10153
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          124          124K          171
               sem            4          106K            4
        gtaskqueue           18           98K           18
               BPF           46           88K          215
               bus          995           82K         5165
          routetbl          977           74K         2684
          mtx_pool            2           72K            2
         sctp_atcl          191           72K        17022
               LRO           70           71K          104
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          518           65K          518
       ddb_capture            1           64K            1
              cred          156           39K         1300
              temp           35           37K         5168
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          153
               msg            4           30K            4
            kbdmux            6           28K            6
          freework          107           27K        13737
            ifaddr           70           20K          217
        DEVFS_RULE           56           20K           56
            kqueue          293           19K        12610
           pwddesc          289           19K        12616
          freeblks           70           18K        10736
         ufs_mount            4           17K            5
              proc            3           17K            3
         sctp_timw           64           16K           64
               tty           16           16K           16
           ithread           97           16K           97
            bus-sc           34           15K         1687
           lltable           44           14K          300
      eventhandler          162           14K          162
             ifnet            7           13K           22
       ether_multi          152           13K          582
              kenv           95           12K           95
              GEOM           61           11K          477
              rman           86           11K          451
         CAM queue            5           11K         1528
         sctp_atky          245           10K        21766
          freefile           71            9K        10723
         bmsafemap            2            9K        12633
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K         1433
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
         in6_multi           51            8K          215
         proc-args          322            7K        14925
         taskqueue           63            7K         1944
            plimit           25            7K          716
            sglist            6            7K            6
           CAM DEV            3            6K          510
            DEVFSP           89            6K          936
         pfs_nodes           22            6K           22
            ip6opt            6            5K          930
       ufs_dirhash           24            5K           24
               UMA          268            5K          268
          pf_ifnet           10            5K           94
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
           session           31            4K           95
            CC Mem           14            4K         6728
           acpisem           28            4K           28
             selfd           55            4K       368035
             lockf           32            4K          134
          sctp_ifa           26            4K           44
          kcovinfo           50            4K          271
         sctp_athm          191            3K        17322
          terminal           11            3K           11
            select           21            3K          497
         sctp_aadr           38            3K         2430
           uidinfo            4            3K           19
             hhook            8            3K           10
             clone            9            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
          sctp_map          108            2K         8458
            Unitno           28            2K          110
           CAM XPT           22            2K          543
               msi           12            2K           12
               tun            4            2K           19
         toponodes            6            2K            6
           netlink            3            2K          509
       ipsecpolicy            2            2K            2
            ip6ndp           10            2K           44
             mkdir           10            2K        19846
           acpidev           20            2K           20
           softdep            1            1K            1
         newdirblk            8            1K         9923
            sahead            1            1K            1
          secasvar            1            1K            1
       inpcbpolicy           32            1K         8696
          in_multi            4            1K           23
             nhops            6            1K            8
       vnodemarker            2            1K         2530
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
            diradd            6            1K        11054
               mld            6            1K           21
              igmp            6            1K           21
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K            4
 encap_export_host           12            1K           12
          procdesc            5            1K           38
               osd           19            1K         6741
          sctp_ifn            4            1K           44
            dirrem            2            1K        10997
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
            vnodes            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            5
            prison            6            1K            6
         cryptodev            2            1K          445
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            soname            4            1K        24456
          filecaps            5            1K          195
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
           entropy            2            1K           70
          acpiintr            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         6094
         sctp_iter            0            0K           64
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           64
         sctp_stri            0            0K          600
            mqdata            0            0K            0
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
      tcp_pcm_rack            0            0K         1866
       tcp_do_rack            0            0K            0
      tcp_fsb_rack            0            0K         3732
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
        aesni_data            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K         8715
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K         1266
           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           19
        allocindir            0            0K            0
          indirdep            0            0K         5869
       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
          ktls_ocf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            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
        MLX5EEPROM            0            0K            0
       simple_attr            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
           lkpimhi            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            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            1
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        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           19
           fadvise            0            0K            0
           VN POLL            0            0K            0
            statfs            0            0K          214
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K           13
               lio            0            0K          701
               acl            0            0K            0
          mbuf_tag            0            0K            0
              ktls            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
           timerfd            0            0K            0
               iov            0            0K        35266
          ioctlops            0            0K         1089
           eventfd            0            0K          411
           Witness            0            0K            0
             stack            0            0K            0
              sbuf            0            0K          288
          firmware            0            0K            0
        compressor            0            0K            0
              SWAP            0            0K            0
         sysctltmp            0            0K         1947
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
             cache            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
         boottrace            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
     tmpfs extattr            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
        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
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
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              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
            pvscsi            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
            twsbuf            0            0K            0
       tcp_log_dev            0            0K         1145
      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
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               PUC            0            0K            0
          ppbusdev            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
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            mwldev            0            0K            0
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            MPSSAS            0            0K            0
               mps            0            0K            0
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           md_disk            0            0K            0
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               LED            0            0K            0
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                ix            0            0K            0
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              zstd            0            0K            0
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            nvlist            0            0K            0
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           scsi_da            0            0K           69
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8343    1055       91392       0     254   38494208        0
    ertt_txseginfo     40  676295  234624     2346949       0     254   36436760        0
      malloc-16384  16384     237     229       11094       0       1    7634944        0
              mbuf    256    8858    1556     2615317       0     254    2665984        0
        RADIX NODE    144   12213    6094      290028       0      62    2636208        0
        256 Bucket   2048    1122      14       11657       0       8    2326528        0
         sctp_asoc   2256      54     966        4229       0     254    2301120        0
       malloc-4096   4096     290     230       14287       0       2    2129920        0
      mbuf_cluster   2048    1016       0        1016       0     254    2080768        0
       malloc-2048   2048     239     633       12595       0       8    1785856        0
         vmem btag     56   31065     150       31309       0     254    1748040        0
          BUF TRIE    144     333   11455       17415       0      62    1697472        0
        malloc-384    384    4157      43        4185       0      30    1612800        0
         VM OBJECT    264    3640    2330      145723       0      30    1576080        0
        malloc-128    128   12082     163       14384       0     126    1567360        0
       UMA Slabs 0    112   13184      22       13184       0     126    1479072        0
         MAP ENTRY     96    8043    6699      474189       0     126    1415232        0
       malloc-4096   4096     332       4        1052       0       2    1376256        0
         FFS inode   1168     825     267       11548       0       8    1275456        0
           sctp_ep   1152     137     885       12493       0     254    1177344        0
            THREAD   1824     592      32       15415       0       8    1138176        0
      malloc-65536  65536      13       1          16       0       1     917504        0
        sctp_raddr    736      54     969        4479       0     254     752928        0
            socket    960     159     605       24016       0     254     733440        0
              PROC   1376     289     239       12420       0       8     726528        0
       malloc-1024   1024      50     590        3899       0      16     655360        0
        malloc-384    384     244    1256       17168       0      30     576000        0
         filedesc0   1072     289     236       12616       0       8     562800        0
     FPU_save_area    832     594      54       25250       0      16     539136        0
             VNODE    448     863     307       11603       0      30     524160        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
       malloc-8192   8192      26      22         213       0       1     393216        0
           tcp_log    416       0     765       43395       0     254     318240        0
           VMSPACE    616     268     248       11975       0      16     317856        0
       tcp_bbr_map    128     351    1943      229599       0     126     293632        0
       FFS2 dinode    256     825     300       11548       0      62     288000        0
         malloc-64     64    3960     135        4027       0     254     262080        0
       mbuf_packet    256      19     997       22753       0     254     260096        0
        malloc-256    256     233     772       37156       0      62     257280        0
         malloc-16     16   14471     529       21610       0     254     240000        0
        malloc-384    384     549      51         745       0      30     230400        0
            DEVCTL   1024       0     220         362       0       0     225280        0
        malloc-128    128    1347     296       21944       0     126     210304        0
        malloc-256    256     674     136       16661       0      62     207360        0
         malloc-32     32    5760     666       16739       0     254     205632        0
      malloc-65536  65536       0       3         756       0       1     196608        0
      malloc-65536  65536       3       0           3       0       1     196608        0
      malloc-32768  32768       0       6        5580       0       1     196608        0
       malloc-4096   4096      41       7         103       0       2     196608        0
        malloc-128    128    1135     384       28575       0     126     194432        0
         UMA Zones    768     240       4         240       0      16     187392        0
       malloc-1024   1024     135      41         526       0      16     180224        0
        malloc-256    256     206     484       35508       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
        sctp_chunk    152      42     998        2612       0     254     158080        0
        128 Bucket   1024     131      16        2329       0      16     150528        0
       S VFS Cache    104    1054     350       13224       0     126     146016        0
        malloc-256    256     261     309        2809       0      62     145920        0
      malloc-65536  65536       0       2         110       0       1     131072        0
      malloc-65536  65536       1       1           9       0       1     131072        0
             unpcb    256      20     490        2092       0     254     130560        0
         64 Bucket    512     179      53       23549       0      30     118784        0
          ksiginfo    112     513     531        2102       0     126     116928        0
        malloc-384    384      80     190       14706       0      30     103680        0
         TURNSTILE    136     625     131         625       0      62     102816        0
         malloc-64     64     437    1138       17607       0     254     100800        0
      malloc-32768  32768       3       0           3       0       1      98304        0
      malloc-32768  32768       2       1         122       0       1      98304        0
      malloc-16384  16384       3       3         351       0       1      98304        0
       malloc-2048   2048      36      12          65       0       8      98304        0
             g_bio    408       0     240      144039       0      30      97920        0
         32 Bucket    256     214     161       10060       0      62      96000        0
          UMA Kegs    384     226       7         226       0      30      89472        0
          syncache    168       0     528           3       0     254      88704        0
         malloc-64     64     614     709       26040       0     254      84672        0
         malloc-64     64     542     781      369510       0     254      84672        0
        malloc-128    128     336     315       13316       0     126      83328        0
       malloc-2048   2048       8      32        1427       0       8      81920        0
        sctp_readq    152       0     520         157       0     254      79040        0
         tcp_inpcb   1304      14      43        6728       0       8      74328        0
       malloc-8192   8192       9       0          10       0       1      73728        0
         malloc-64     64      38    1033        2430       0     254      68544        0
         malloc-64     64     520     551        1647       0     254      68544        0
        SLEEPQUEUE     88     625     143         625       0     126      67584        0
      malloc-32768  32768       1       1          12       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
       malloc-1024   1024      16      48         531       0      16      65536        0
        malloc-256    256     172      83        1764       0      62      65280        0
        malloc-256    256      15     240       19054       0      62      65280        0
       tcp_bbr_pcb    896       8      64        3554       0      16      64512        0
             Files     80     414     386       63141       0     126      64000        0
sctp_stream_msg_out    112      22     518         896       0     254      60480        0
         malloc-32     32     248    1642       17083       0     254      60480        0
         16 Bucket    144     200     192        1875       0      62      56448        0
        sctp_laddr     48      72    1020        6331       0     254      52416        0
         udp_inpcb    416       7     119        1565       0      30      52416        0
         malloc-64     64     320     499       29255       0     254      52416        0
        malloc-128    128     112     291       15365       0     126      51584        0
        malloc-128    128      86     317       13364       0     126      51584        0
        malloc-256    256      93     102        1201       0      62      49920        0
        malloc-256    256      20     175       21537       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       77088       0      16      49152        0
       malloc-8192   8192       4       2         107       0       1      49152        0
       malloc-2048   2048      10      14          47       0       8      49152        0
       malloc-2048   2048       0      24         570       0       8      49152        0
              pipe    728      24      42        1130       0      16      48048        0
            da_ccb    544       0      84       36107       0      16      45696        0
            pcpu-8      8    5219     413        8472       0     254      45056        0
               PWD     40     244     867        9900       0     254      44440        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       malloc-4096   4096       6       4          69       0       2      40960        0
       malloc-4096   4096       6       4          33       0       2      40960        0
         malloc-64     64      61     506         297       0     254      36288        0
         malloc-32     32     910     224        1954       0     254      36288        0
      tcp_rack_map    128       0     279        3509       0     126      35712        0
        malloc-128    128     110     169         386       0     126      35712        0
        malloc-128    128     100     179         195       0     126      35712        0
     routing nhops    256      27     108          98       0      62      34560        0
             ripcb    384       5      85         384       0      30      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-8192   8192       2       2          21       0       1      32768        0
       malloc-2048   2048       8       8         102       0       8      32768        0
       malloc-2048   2048       9       7          24       0       8      32768        0
       malloc-1024   1024       2      30        2295       0      16      32768        0
       malloc-1024   1024       4      28         249       0      16      32768        0
       malloc-1024   1024      20      12          20       0      16      32768        0
       malloc-1024   1024       2      30          23       0      16      32768        0
        malloc-512    512       0      64         110       0      30      32768        0
        malloc-512    512      14      50         107       0      30      32768        0
        malloc-512    512      13      51        2709       0      30      32768        0
        malloc-512    512       1      63         166       0      30      32768        0
        malloc-512    512       2      62          53       0      30      32768        0
        malloc-512    512       9      55         609       0      30      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
            ttyinq    160     135      65         300       0      62      32000        0
         malloc-16     16     227    1773       18028       0     254      32000        0
          8 Bucket     80     222     178        3873       0     126      32000        0
              PGRP    120      36     228         117       0     126      31680        0
            clpbuf   2624       0      12          20       0       4      31488        0
      tcp_rack_pcb   1280       0      24        1866       0       8      30720        0
   tcp_inpcb ports     32       3     879        4786       0     254      28224        0
              ertt     72      14     378        6728       0     126      28224        0
          4 Bucket     48       6     582           8       0     254      28224        0
          2 Bucket     32     306     576        4184       0     254      28224        0
         malloc-16     16     165    1585        9280       0     254      28000        0
               AIO    208      25     108         713       0      62      27664        0
     udplite_inpcb    416       6      57          19       0      30      26208        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-4096   4096       1       5         432       0       2      24576        0
          rl_entry     40     336     270         336       0     254      24240        0
           rtentry    168      30     114          98       0      62      24192        0
        malloc-384    384       0      60         304       0      30      23040        0
        malloc-384    384      23      37          80       0      30      23040        0
        malloc-384    384       9      51           9       0      30      23040        0
       Mountpoints   2816       2       6           2       0       4      22528        0
         hostcache     64       1     314           1       0     254      20160        0
   udp_inpcb ports     32       3     627          30       0     254      20160        0
         malloc-32     32      46     584         181       0     254      20160        0
         malloc-32     32      52     578        8155       0     254      20160        0
         malloc-32     32     138     492        1375       0     254      20160        0
         malloc-32     32      12     618         259       0     254      20160        0
         malloc-32     32      77     553       12710       0     254      20160        0
         malloc-16     16     477     773       21961       0     254      20000        0
             AIOCB    552       0      35          22       0      16      19320        0
       L VFS Cache    320       0      60          10       0      30      19200        0
            AIOLIO    272       0      70         701       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-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       1       1          27       0       1      16384        0
       malloc-4096   4096       1       3          10       0       2      16384        0
       malloc-2048   2048       2       6         195       0       8      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
        malloc-512    512       1      31           2       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668     2343660       0     254      16032        0
              kenv    258      17      43        1130       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       2       6           2       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
             KNOTE    160       1      74          37       0      62      12000        0
         malloc-16     16      34     716       19444       0     254      12000        0
         malloc-16     16       4     746           5       0     254      12000        0
         malloc-16     16     268     482         345       0     254      12000        0
         malloc-16     16      17     733       27742       0     254      12000        0
        malloc-384    384       1      29           1       0      30      11520        0
           pcpu-16     16       8     504           8       0     254       8192        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    360       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
udplite_inpcb ports     32       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    232       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
        malloc-512    512       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 (4):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/07/18 19:35 freebsd-src a4469a0d19b6 849d34e1 console log report ci-freebsd-main panic: tcp_close: inp_socket NULL
2024/07/18 19:30 freebsd-src a4469a0d19b6 849d34e1 console log report ci-freebsd-main panic: tcp_close: inp_socket NULL
2024/07/18 14:10 freebsd-src a4469a0d19b6 849d34e1 console log report ci-freebsd-i386 panic: tcp_close: inp_socket NULL
2024/07/18 13:16 freebsd-src a4469a0d19b6 849d34e1 console log report ci-freebsd-i386 panic: tcp_close: inp_socket NULL
* Struck through repros no longer work on HEAD.