syzbot


panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE

Status: fixed on 2024/01/17 23:08
Reported-by: syzbot+d76a18ee8bbe6f7d3056@syzkaller.appspotmail.com
Fix commit: a079c891c01b sctp: restore missing inpcb lock
First crash: 234d, last: 234d

Sample crash report:
panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:958
cpuid = 1
time = 1705505534
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a5a35b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a5a3710
vpanic() at vpanic+0x271/frame 0xfffffe006a5a38b0
panic() at panic+0xb5/frame 0xfffffe006a5a3970
witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe006a5a39f0
__mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe006a5a3ab0
sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe006a5a3c10
soshutdown() at soshutdown+0xb3/frame 0xfffffe006a5a3c50
kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe006a5a3d10
ia32_syscall() at ia32_syscall+0x466/frame 0xfffffe006a5a3f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdff99f9c
KDB: enter: panic
[ thread pid 2962 tid 103345 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x2194267(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xfffffe0072600000
rdx                    0x3ffff
rbx         0xffffffff826f86c0  .str.28
rsp         0xfffffe006a5a36f0
rbp         0xfffffe006a5a3710
rsi                    0x40001
rdi         0xffffffff815de326  printf+0x156
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe0074d04520
r12                          0
r13         0xfffffe0074d04000
r14         0xffffffff826f86c0  .str.28
r15                          0
rip         0xffffffff815cadae  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x2194267(%rip)
db> show proc
Process 2962 (syz-executor.3) at 0xfffffe0074ca3040:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 791 at 0xfffffe0058bea040
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe00541d1040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0074716738
   (map 0xfffffe0074716738)
   (map.pmap 0xfffffe00747167f8)
   (pmap 0xfffffe0074716868)
 threads: 5
103326                   RunQ                                syz-executor.3
103333                   S       connec  0xfffffe006a319c1a  syz-executor.3
103338                   Run     CPU 0                       syz-executor.3
103344                   D       biowr   0xfffffe0007f0dd60  syz-executor.3
103345                   Run     CPU 1                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 2967   773   773     0  S       (threaded)                  syz-executor.2
102924                   S       nanslp  0xffffffff83740401  syz-executor.2
103341                   S       connec  0xfffffe006a304c1a  syz-executor.2
 2966  2959   772     0  SV      sigwait 0xfffffe0074ca2b90  syz-executor.1
 2964  2960   771     0  SV      sigwait 0xfffffe0074be5b90  syz-executor.0
 2962   791   791     0  R       (threaded)                  syz-executor.3
103326                   RunQ                                syz-executor.3
103333                   S       connec  0xfffffe006a319c1a  syz-executor.3
103338                   Run     CPU 0                       syz-executor.3
103344                   D       biowr   0xfffffe0007f0dd60  syz-executor.3
103345                   Run     CPU 1                       syz-executor.3
 2960   771   771     0  T       (threaded)                  syz-executor.0
103276                   s                                   syz-executor.0
103331                   D       ppwait  0xfffffe0074be5fe0  syz-executor.0
103337                   s                                   syz-executor.0
103342                   s                                   syz-executor.0
 2959   772   772     0  T       (threaded)                  syz-executor.1
103280                   s                                   syz-executor.1
103329                   s                                   syz-executor.1
103335                   D       ppwait  0xfffffe0074ca2fe0  syz-executor.1
103339                   s                                   syz-executor.1
103343                   s                                   syz-executor.1
 2955     1   772     0  S       uwait   0xfffffe0073c71600  syz-executor.1
 2954     1   772     0  S       uwait   0xfffffe005750a580  syz-executor.1
 2952     1   791     0  S       uwait   0xfffffe0074c31780  syz-executor.3
 2927     1   791     0  S       uwait   0xfffffe006d183400  syz-executor.3
 2921     1   772     0  SV      sigwait 0xfffffe0074ca4670  syz-executor.1
 2901     1   791     0  S       uwait   0xfffffe0073c71b00  syz-executor.3
 2886     1   791     0  S       uwait   0xfffffe006d183500  syz-executor.3
 2711     1   773     0  S       uwait   0xfffffe0074c31280  syz-executor.2
 2702     1   772     0  S       uwait   0xfffffe0073c71900  syz-executor.1
 2699     1   773     0  S       uwait   0xfffffe0074c31080  syz-executor.2
 2697     1   771     0  S       uwait   0xfffffe006d185800  syz-executor.0
 2695     1   791     0  S       uwait   0xfffffe006d183700  syz-executor.3
 2693     1   772     0  S       uwait   0xfffffe0073c72680  syz-executor.1
 2691     1   773     0  S       uwait   0xfffffe0073c71500  syz-executor.2
 2689     1   771     0  S       uwait   0xfffffe006d184b80  syz-executor.0
 2688     1   791     0  S       uwait   0xfffffe006d183600  syz-executor.3
 2685     1   772     0  S       uwait   0xfffffe005750a380  syz-executor.1
 2680     1   771     0  S       uwait   0xfffffe006d183300  syz-executor.0
 2679     1   791     0  S       uwait   0xfffffe0073c73080  syz-executor.3
 2664     1   791     0  S       uwait   0xfffffe006d185600  syz-executor.3
 2633     1   773     0  S       uwait   0xfffffe006d184680  syz-executor.2
 2515     1   772     0  S       uwait   0xfffffe006d184200  syz-executor.1
 2512     1   772     0  S       uwait   0xfffffe0073c71300  syz-executor.1
 2509     1   772     0  S       uwait   0xfffffe0073c72980  syz-executor.1
 2506     1   772     0  S       uwait   0xfffffe0073c71700  syz-executor.1
 2497  2481  2497     0  Ss      select  0xfffffe0057a932c0  dhclient
 2490     1  2490     0  Ss      select  0xfffffe0057a93240  dhclient
 2481  2466   424    65  S       select  0xfffffe00571b63c0  dhclient
 2466   424   424     0  S       wait    0xfffffe0057181040  sh
 2447     1  2447    65  Ss      select  0xfffffe0057a93340  dhclient
 1896     1   791     0  S       uwait   0xfffffe0073c73280  syz-executor.3
 1893     1   791     0  S       uwait   0xfffffe0073c73480  syz-executor.3
 1887     1   791     0  S       uwait   0xfffffe0073c73680  syz-executor.3
 1879     1   772     0  S       uwait   0xfffffe0073c72b80  syz-executor.1
 1875     1   772     0  S       uwait   0xfffffe0073c72880  syz-executor.1
 1869     1   772     0  S       uwait   0xfffffe006d183000  syz-executor.1
 1866     1   772     0  S       uwait   0xfffffe006d185300  syz-executor.1
 1769     1  1769     0  Ss      select  0xfffffe00571d7c40  dhclient
 1765     1  1765     0  Ss      select  0xfffffe00571b1ec0  dhclient
 1741     1  1741    65  Ss      select  0xfffffe0057a93840  dhclient
 1366     0     0     0  DL      -       0xffffffff83850240  [soaiod4]
 1365     0     0     0  DL      -       0xffffffff83850240  [soaiod3]
 1364     0     0     0  DL      -       0xffffffff83850240  [soaiod2]
 1363     0     0     0  DL      -       0xffffffff83850240  [soaiod1]
 1131     0     0     0  DL      aiordy  0xfffffe006cd8f580  [aiod4]
 1130     0     0     0  DL      aiordy  0xfffffe006cd8fae0  [aiod3]
 1129     0     0     0  DL      aiordy  0xfffffe00541d1b00  [aiod2]
 1128     0     0     0  DL      aiordy  0xfffffe0074200560  [aiod1]
 1058     1   771     0  S       uwait   0xfffffe006d186600  syz-executor.0
 1056     1   773     0  S       uwait   0xfffffe0073c72a80  syz-executor.2
 1054     1   772     0  S       uwait   0xfffffe005750d880  syz-executor.1
 1052     1   791     0  S       uwait   0xfffffe0073c72480  syz-executor.3
 1050     1   771     0  S       uwait   0xfffffe005750dc80  syz-executor.0
 1048     1   773     0  S       uwait   0xfffffe006d184780  syz-executor.2
 1046     1   772     0  S       uwait   0xfffffe0073c73780  syz-executor.1
 1044     1   791     0  S       uwait   0xfffffe0073c73380  syz-executor.3
 1042     1   771     0  S       uwait   0xfffffe005750dd80  syz-executor.0
 1040     1   773     0  S       uwait   0xfffffe0007989500  syz-executor.2
 1038     1   772     0  S       uwait   0xfffffe0057a76300  syz-executor.1
 1036     1   791     0  S       uwait   0xfffffe005750d680  syz-executor.3
 1034     1   771     0  S       uwait   0xfffffe006d185700  syz-executor.0
 1032     1   773     0  S       uwait   0xfffffe0057a77700  syz-executor.2
 1028     1   771     0  S       uwait   0xfffffe0073c73180  syz-executor.0
 1026     1   773     0  S       uwait   0xfffffe005750b280  syz-executor.2
 1022     1   771     0  S       uwait   0xfffffe006d185500  syz-executor.0
 1020     1   773     0  S       uwait   0xfffffe0057a77600  syz-executor.2
 1016     1  1016     0  Ss      select  0xfffffe0057a939c0  dhclient
 1013     1  1013     0  Ss      select  0xfffffe00571b1f40  dhclient
  960     1   791     0  S       uwait   0xfffffe006d186700  syz-executor.3
  955     1   791     0  S       uwait   0xfffffe0073c73580  syz-executor.3
  948     1   791     0  S       uwait   0xfffffe005750d980  syz-executor.3
  928     1   791     0  S       uwait   0xfffffe006d185080  syz-executor.3
  791   768   791     0  Ss      nanslp  0xffffffff83740401  syz-executor.3
  773   768   773     0  Ss      nanslp  0xffffffff83740400  syz-executor.2
  772   768   772     0  Ss      nanslp  0xffffffff83740401  syz-executor.1
  771   768   771     0  Ss      nanslp  0xffffffff83740401  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100095                   S       uwait   0xfffffe005750b880  syz-fuzzer
100114                   S       uwait   0xfffffe0007989c00  syz-fuzzer
100115                   S       wait    0xfffffe0057b9b580  syz-fuzzer
100116                   S       wait    0xfffffe0057b9b580  syz-fuzzer
100117                   S       uwait   0xfffffe006d186100  syz-fuzzer
100118                   S       uwait   0xfffffe006d186200  syz-fuzzer
100119                   S       uwait   0xfffffe006d186300  syz-fuzzer
100120                   S       wait    0xfffffe0057b9b580  syz-fuzzer
100121                   S       wait    0xfffffe0057b9b580  syz-fuzzer
100122                   S       uwait   0xfffffe006d186500  syz-fuzzer
100126                   S       kqread  0xfffffe0057bbc700  syz-fuzzer
100135                   S       uwait   0xfffffe006d185400  syz-fuzzer
100580                   S       uwait   0xfffffe005750db80  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006ccfebb0  csh
  764   682   764     0  Ss      select  0xfffffe00571b1dc0  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe005766fcb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe005766ecb0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00587674b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00587678b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe0058767cb0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00587680b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe00587684b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe00587688b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe0058768cb0  getty
  686     1   686     0  Ss      nanslp  0xffffffff83740401  cron
  682     1   682     0  Ss      select  0xfffffe00571b60c0  sshd
  495     1   495     0  Ss      select  0xfffffe00571b61c0  syslogd
  424     1   424     0  Ss      wait    0xfffffe0057b9bae0  devd
  423     1   423    65  Ss      select  0xfffffe00571b62c0  dhclient
  338     1   338     0  Ss      select  0xfffffe0057a93b40  dhclient
  335     1   335     0  Ss      select  0xfffffe00571b6140  dhclient
   17     0     0     0  DL      syncer  0xffffffff8385db20  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0057182060  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff8385c100  [bufdaemon]
100082                   D       -       0xffffffff82c0a140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe00588ad4e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff838a55c0  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff8388d438  [dom0]
100080                   D       launds  0xffffffff8388d444  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d61000  [uma]
    7     0     0     0  DL      -       0xffffffff834bdc10  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff844a4ea0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff840975a0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83488340  [doneq0]
100045                   D       -       0xffffffff834882c0  [async]
100076                   D       -       0xffffffff83488140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83888c60  [crypto]
100042                   D       crypto_ 0xfffffe00542d5730  [crypto returns 0]
100043                   D       crypto_ 0xfffffe00542d5780  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe000796e888  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff836e8d40  [g_event]
100036                   D       -       0xffffffff836e8d60  [g_up]
100037                   D       -       0xffffffff836e8d80  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100031                   I                                   [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe00541d1040  [init]
   10     0     0     0  DL      audit_w 0xffffffff838896c0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff836e9720  [swapper]
100005                   D       -       0xfffffe0054282100  [softirq_0]
100006                   D       -       0xfffffe0054282000  [softirq_1]
100007                   D       -       0xfffffe0054281e00  [if_io_tqg_0]
100008                   D       -       0xfffffe0054281d00  [if_io_tqg_1]
100009                   D       -       0xfffffe0054281c00  [if_config_tqg_0]
100010                   D       -       0xfffffe0007977900  [pci_hp taskq]
100011                   D       -       0xfffffe0007977800  [kqueue_ctx taskq]
100014                   D       -       0xfffffe0007977500  [thread taskq]
100016                   D       -       0xfffffe0007977300  [aiod_kick taskq]
100017                   D       -       0xfffffe0007977200  [deferred_unmount ta]
100018                   D       -       0xfffffe0007977100  [inm_free taskq]
100019                   D       -       0xfffffe0007977000  [in6m_free taskq]
100020                   D       -       0xfffffe0007976e00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe0007976d00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0007976d00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0007976d00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0007976d00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0007976c00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0007976c00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0007976c00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0007976c00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe0007976a00  [firmware taskq]
100039                   D       -       0xfffffe0007976700  [crypto_0]
100040                   D       -       0xfffffe0007976700  [crypto_1]
100055                   D       -       0xfffffe00571c4b00  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00571c4a00  [vtnet0 txq 0]
100057                   D       -       0xfffffe00571c4900  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00571c4800  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe00571b6580  [virtio_balloon]
100066                   D       -       0xffffffff826fd921  [deadlkres]
100070                   D       -       0xfffffe0057bbd100  [acpi_task_0]
100071                   D       -       0xfffffe0057bbd100  [acpi_task_1]
100072                   D       -       0xfffffe0057bbd100  [acpi_task_2]
100074                   D       -       0xfffffe0007977c00  [mca taskq]
100075                   D       -       0xfffffe0007976500  [CAM taskq]
db> show all locks
Process 2962 (syz-executor.3) thread 0xfffffe0074c4a000 (103338)
exclusive sleep mutex vtscsi0 (VTSCSI Lock) r = 0 (0xfffffe00541fa908) locked @ /syzkaller/managers/i386/kernel/sys/cam/cam_xpt.c:3375
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f4ded8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0073e61070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1175
Process 2962 (syz-executor.3) thread 0xfffffe0074d04740 (103344)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f0dde0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4010
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0074c2d070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1175
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4220
         sysctloid        34817         2052K        34888
             vtbuf           24         1968K           46
              kobj          326         1304K          488
            newblk          139         1059K        12797
               pcb          369         1052K         5738
          vfscache            3         1025K            3
          filedesc           86          682K         4019
          inodedep           66          537K         2705
           subproc          252          526K         3101
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            3          266K            6
         vnet_data            2          224K            2
          acpitask            1          224K            1
            acpica         1674          184K        60830
           tidhash            3          141K            3
           filemon           17          136K           81
           pagedep           14          132K         2025
            linker          352          130K          394
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
         sctp_atcl          280          105K         4083
         sctp_stro          101          101K         1065
        gtaskqueue           18           98K           18
               bus          985           81K         5155
          mtx_pool            2           72K            2
               BPF           38           71K          105
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          513           65K          513
       ddb_capture            1           64K            1
           kdtrace          337           62K         6314
              umtx          448           56K          448
              temp           36           37K         2789
               shm            2           34K            3
         hostcache            1           32K            1
            DEVFS3          128           32K          138
               msg            4           30K            4
            kbdmux            6           28K            6
               LRO           22           23K           22
            ifaddr           70           20K           72
        DEVFS_RULE           56           20K           56
           lltable           54           18K          101
         ufs_mount            4           17K            5
              proc            3           17K            3
          routetbl          137           17K          429
               tty           16           16K           16
           ithread           97           16K           97
         sctp_atky          381           16K         5483
            bus-sc           34           15K         1687
      eventhandler          161           14K          161
         sctp_timw           50           13K           50
       ether_multi          157           13K          172
            KTRACE          100           13K          120
             ifnet            7           13K            7
              ksem           31           12K           85
              kenv           95           12K           95
            dirrem           45           12K         2363
              GEOM           61           11K          481
              rman           86           11K          431
         CAM queue            5           11K         1528
            kqueue          121           10K         3041
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         bmsafemap            2            9K         2638
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
             shmfd            1            8K           12
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
           pwddesc          119            8K         3024
         taskqueue           63            7K           93
              cred           25            7K          324
          freefile           49            7K         2292
            sglist            6            7K            6
           CAM DEV            3            6K          510
            plimit           23            6K          395
            DEVFSP           90            6K          447
         pfs_nodes           20            5K           20
             hhook           15            5K           17
       ufs_dirhash           24            5K           24
         sctp_athm          280            5K         4290
               UMA          267            5K          267
          pf_ifnet           10            5K           19
         proc-args          144            5K         4203
           tcp_fsb            2            5K          832
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
           session           31            4K           77
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          sctp_map          202            4K         2332
             lockf           29            4K          212
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             selfd           45            3K        48308
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            CC Mem           10            3K         1250
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           uidinfo            3            3K           24
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           scsi_da            0            0K           69
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           CAM CCB            0            0K          523
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8336    1062     1286417       0     254   38494208        0
              mbuf    256   13931    9952     3560411       0     254    6114048        0
           tcp_log    416       0    9405       67259       0     254    3912480        0
      mbuf_cluster   2048     762     254         763       0     254    2080768        0
        RADIX NODE    144   12378     161      100913       0      62    1805616        0
          BUF TRIE    144     228   11588       11239       0      62    1701504        0
        malloc-384    384    4284      36        4444       0      30    1658880        0
        malloc-128    128   11504     214       12131       0     126    1499904        0
       malloc-4096   4096     326       4         488       0       2    1351680        0
       UMA Slabs 0    112   11335      35       11335       0     126    1273440        0
         sctp_asoc   2256     101     409        1065       0     254    1150560        0
         vmem btag     56   19470      81       19470       0     254    1094856        0
      malloc-16384  16384      42       1        2007       0       1     704512        0
         FFS inode   1168     575      27        2871       0       8     703136        0
        256 Bucket   2048     288      32        9101       0       8     655360        0
           sctp_ep   1176     173     337        2803       0     254     599760        0
    ertt_txseginfo     40       4   13732      660799       0     254     549440        0
       malloc-4096   4096     133       1        3469       0       2     548864        0
          lkpicurr    176       2    3080           2       0      62     542432        0
        sctp_chunk    152    1748    1814      107662       0     254     541424        0
         VM OBJECT    264    1946      34       41324       0      30     522720        0
              pbuf   2624       0     198           0       0       2     519552        0
            socket    960     144     364        5727       0     254     487680        0
       tcp_bbr_map    128       0    3658       72737       0     126     468224        0
            THREAD   1824     217       7        3345       0       8     408576        0
      malloc-65536  65536       4       2         167       0       1     393216        0
        sctp_raddr    736     116     401        1255       0     254     380512        0
       malloc-2048   2048     177       7        3144       0       8     376832        0
         MAP ENTRY     96    2988     288      126965       0     126     314496        0
             VNODE    448     615      78        2913       0      30     310464        0
         malloc-64     64    3799     296        3832       0     254     262080        0
        malloc-256    256     484     446       16678       0      62     238080        0
         malloc-16     16   14379     121       14449       0     254     232000        0
      malloc-32768  32768       0       7        5506       0       1     229376        0
            DEVCTL   1024      16     204         151       0       0     225280        0
     FPU_save_area    832     219      42       11520       0      16     217152        0
       malloc-2048   2048      10      86        1042       0       8     196608        0
       mbuf_packet    256      52     710       33400       0     254     195072        0
        malloc-128    128    1320     199       29270       0     126     194432        0
         UMA Zones    768     239       0         239       0      16     183552        0
              PROC   1376     118      14        2967       0       8     181632        0
         malloc-32     32    5281     389        5335       0     254     181440        0
            lkpimm     56       1    3095           1       0     254     173376        0
       malloc-8192   8192      18       2          82       0       1     163840        0
        malloc-128    128    1064     207        5535       0     126     162688        0
       FFS2 dinode    256     575      55        2870       0      62     161280        0
        malloc-256    256     275     355       13992       0      62     161280        0
       malloc-1024   1024     120      24         326       0      16     147456        0
       S VFS Cache    104    1020     384        3546       0     126     146016        0
         filedesc0   1072     119      14        3024       0       8     142576        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         126       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
       malloc-1024   1024     109      19        1047       0      16     131072        0
             unpcb    256      17     493        1309       0     254     130560        0
        128 Bucket   1024      86      29         668       0      16     117760        0
          ksiginfo    112     116     928        8436       0     126     116928        0
        malloc-384    384     281      19        4480       0      30     115200        0
        malloc-128    128     568     331       11058       0     126     115072        0
        malloc-384    384      65     205        2725       0      30     103680        0
      malloc-32768  32768       3       0           3       0       1      98304        0
      malloc-32768  32768       2       1         122       0       1      98304        0
        malloc-256    256     325      50        3720       0      62      96000        0
       malloc-8192   8192      10       1          12       0       1      90112        0
       malloc-4096   4096      18       4          36       0       2      90112        0
          UMA Kegs    384     226       7         226       0      30      89472        0
         64 Bucket    512      91      77        6093       0      30      86016        0
             g_bio    408       8     202       86857       0      30      85680        0
         malloc-64     64     984     339        5167       0     254      84672        0
         malloc-64     64     797     526       51931       0     254      84672        0
      malloc-16384  16384       5       0           5       0       1      81920        0
        sctp_readq    152       0     520         203       0     254      79040        0
       malloc-8192   8192       7       2         108       0       1      73728        0
           VMSPACE    616      92      22        2947       0      16      70224        0
      malloc-65536  65536       0       1           8       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
       malloc-1024   1024      20      44        1718       0      16      65536        0
         32 Bucket    256      83     172        5302       0      62      65280        0
         tcp_inpcb   1312      10      38        1206       0       8      62976        0
sctp_stream_msg_out    112      20     520         321       0     254      60480        0
       malloc-4096   4096      12       2         233       0       2      57344        0
       malloc-4096   4096       3      11         515       0       2      57344        0
      tcp_rack_map    128       2     401        1210       0     126      51584        0
        malloc-256    256       3     192        4442       0      62      49920        0
        malloc-256    256      43     152        5317       0      62      49920        0
             ripcb    392      11     115         125       0      30      49392        0
      tcp_rack_pcb   1024       1      47         416       0      16      49152        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       24844       0      16      49152        0
      malloc-16384  16384       1       2         161       0       1      49152        0
       malloc-2048   2048      11      13         114       0       8      49152        0
        malloc-384    384     105      15         161       0      30      46080        0
       tcp_bbr_pcb    832       0      54         569       0      16      44928        0
          syncache    168       0     264           5       0     254      44352        0
             Files     80     386     164       16381       0     126      44000        0
         TURNSTILE    136     225      90         225       0      62      42840        0
            pcpu-8      8    4788     332        5320       0     254      40960        0
              pipe    728      22      33         510       0      16      40040        0
         udp_inpcb    424      10      80         227       0      30      38160        0
            da_ccb    544       2      68       21844       0      16      38080        0
         hostcache     64       3     564           3       0     254      36288        0
         malloc-64     64     203     364       19294       0     254      36288        0
         malloc-64     64      33     534          57       0     254      36288        0
         malloc-64     64     161     406        3405       0     254      36288        0
         16 Bucket    144      66     186        1172       0      62      36288        0
        malloc-128    128      22     257         246       0     126      35712        0
        malloc-128    128       9     270          52       0     126      35712        0
        malloc-128    128      11     268          11       0     126      35712        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      45      90         675       0      62      34560        0
        malloc-256    256      11     124          11       0      62      34560        0
        malloc-256    256       6     129          40       0      62      34560        0
        SLEEPQUEUE     88     225     159         225       0     126      33792        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-4096   4096       3       5           7       0       2      32768        0
       malloc-2048   2048       2      14          14       0       8      32768        0
       malloc-2048   2048       2      14          10       0       8      32768        0
       malloc-2048   2048       2      14           2       0       8      32768        0
       malloc-2048   2048      11       5          11       0       8      32768        0
       malloc-1024   1024       5      27          45       0      16      32768        0
       malloc-1024   1024      16      16          34       0      16      32768        0
       malloc-1024   1024       4      28           4       0      16      32768        0
        malloc-512    512       4      60          82       0      30      32768        0
        malloc-512    512       3      61          54       0      30      32768        0
        malloc-512    512      14      50         426       0      30      32768        0
        malloc-512    512       2      62         175       0      30      32768        0
        malloc-512    512       8      56          56       0      30      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
               PWD     40      73     735        2032       0     254      32320        0
             KNOTE    160      30     170       56243       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
          8 Bucket     80      61     339        1708       0     126      32000        0
              PGRP    120      31     233          77       0     126      31680        0
            clpbuf   2624       0      12         186       0       4      31488        0
        sctp_laddr     48      42     546         899       0     254      28224        0
   tcp_inpcb ports     32       8     874         834       0     254      28224        0
         malloc-32     32     312     570        2193       0     254      28224        0
          4 Bucket     48       6     582          16       0     254      28224        0
          2 Bucket     32      58     824        1613       0     254      28224        0
               AIO    208       0     133          51       0      62      27664        0
     udplite_inpcb    424       4      59           9       0      30      26712        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-8192   8192       2       1          28       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
          rl_entry     40     101     505         101       0     254      24240        0
           rtentry    168      31     113          35       0      62      24192        0
        malloc-384    384      11      49          11       0      30      23040        0
   udp_inpcb ports     32       3     627          52       0     254      20160        0
              ertt     72      10     270        1206       0     126      20160        0
         malloc-64     64       2     313           2       0     254      20160        0
         malloc-64     64       1     314           1       0     254      20160        0
         malloc-32     32      81     549         110       0     254      20160        0
         malloc-32     32     268     362        4222       0     254      20160        0
         malloc-32     32     111     519        2138       0     254      20160        0
         malloc-32     32     314     316        7164       0     254      20160        0
         malloc-32     32       5     625           5       0     254      20160        0
         malloc-32     32       2     628          10       0     254      20160        0
        malloc-128    128       2     153           2       0     126      19840        0
           cryptop    280       0      70          21       0      30      19600        0
             AIOCB    552       0      35          52       0      16      19320        0
       L VFS Cache    320       0      60           4       0      30      19200        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-2048   2048       1       7           2       0       8      16384        0
        malloc-512    512       1      31         119       0      30      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
        malloc-512    512       0      32           3       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      702210       0     254      16032        0
         malloc-16     16     527     473        6115       0     254      16000        0
   tcp_log_id_node    120       0     132           1       0     126      15840        0
              kenv    258      17      43        1082       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
 tcp_log_id_bucket    176       0      69           1       0      62      12144        0
udplite_inpcb ports     32       0     378           1       0     254      12096        0
         malloc-16     16     110     640        4234       0     254      12000        0
         malloc-16     16     219     531        2158       0     254      12000        0
         malloc-16     16      37     713       30296       0     254      12000        0
         malloc-16     16      22     728          22       0     254      12000        0
         malloc-16     16     293     457        4305       0     254      12000        0
        malloc-384    384       1      29           1       0      30      11520        0
        malloc-384    384      13      17          13       0      30      11520        0
       Mountpoints   2816       2       2           2       0       4      11264        0
       malloc-8192   8192       1       0           1       0       1       8192        0
         malloc-16     16      10     490          11       0     254       8000        0
           pcpu-16     16       4     252           4       0     254       4096        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    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
          tcpreass     48       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
            AIOLIO    272       0       0           0       0      30          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    232       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    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-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-384    384       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0

Crashes (565):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/01/17 15:32 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 15:11 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 14:51 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 14:24 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 14:00 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 13:38 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 13:13 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 12:52 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 12:31 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 12:09 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 11:43 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 11:24 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 11:05 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 10:45 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 10:23 freebsd-src dc02374f5445 c9a1c95b console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 09:50 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 09:27 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 09:02 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 08:41 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 08:19 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 07:57 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 07:37 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 07:17 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 06:52 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 06:28 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 06:10 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:47 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:46 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:44 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:42 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:42 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:40 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:39 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:39 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:37 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:37 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:36 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:35 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:35 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:35 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:32 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:32 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
2024/01/17 05:03 freebsd-src dc02374f5445 2a7bcc7f console log report ci-freebsd-i386 panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE
* Struck through repros no longer work on HEAD.