panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE (2)

Status: fixed on 2021/09/10 22:39
Reported-by: syzbot+60cceb9569145a0b993b@syzkaller.appspotmail.com
Fix commit: 141fe2dceeae aio: Interlock with listen(2)
First crash: 1901d, last: 1806d
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE 2 syz 5 2647d 2658d 0/2 closed as invalid on 2021/01/02 09:38

Sample crash report:
login: panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:822
cpuid = 1
time = 1622861075
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516cc820
vpanic() at vpanic+0x1c7/frame 0xfffffe00516cc880
panic() at panic+0x43/frame 0xfffffe00516cc8e0
__mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00516cc940
soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe00516cc980
aio_aqueue() at aio_aqueue+0x8f5/frame 0xfffffe00516ccab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00516ccbf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00516ccbf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b3c9a, rsp = 0x7fffffffea68, rbp = 0x7fffffffea80 ---
KDB: enter: panic
[ thread pid 785 tid 100093 ]
Stopped at      kdb_enter+0x67: movq    $0,0x163613e(%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                       0x80
rdx         0xffffffff819cacda
rbx                          0
rsp         0xfffffe00516cc800
rbp         0xfffffe00516cc820
rsi                        0x1
rdi                          0
r8                           0
r9          0x8080808080808080
r10         0xfffffe00516cc6f0
r11              0x1ffaefff59c
r12         0xffffffff82267b90  ddb_dbbe
r13                          0
r14         0xffffffff81a7c9c8
r15         0xffffffff81a7c9c8
rip         0xffffffff81133047  kdb_enter+0x67
rflags                    0x86
kdb_enter+0x67: movq    $0,0x163613e(%rip)
db> show proc
Process 785 (syz-executor0600132) at 0xfffff80015db9a60:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 783 at 0xfffff80015db9000
 ABI: FreeBSD ELF64
 flag: 0x10004000  flag2: 0
 arguments: ./syz-executor060013276
 reaper: 0xfffff80004bd7530 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0094f953e0
   (map 0xfffffe0094f953e0)
   (map.pmap 0xfffffe0094f954a0)
   (pmap 0xfffffe0094f95500)
 threads: 1
100093                   Run     CPU 1                       syz-executor0600132
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
  789     0     0     0  DL      aiordy  0xfffff800509a9530  [aiod4]
  788     0     0     0  DL      aiordy  0xfffff800509a9a60  [aiod3]
  787     0     0     0  DL      aiordy  0xfffff80015d69a60  [aiod2]
  786     0     0     0  DL      aiordy  0xfffff80015d69530  [aiod1]
  785   783   783     0  R       CPU 1                       syz-executor0600132
  783   781   783     0  Ss      pause   0xfffff80015db90b0  csh
  781   694   781     0  Ss      select  0xfffff800505345c0  sshd
  760     1   760     0  Ss+     ttyin   0xfffff8001541bcb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015aa54b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015aa5cb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015aa94b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015aa9cb0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015aad4b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015aadcb0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80015a374b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80015a37cb0  getty
  750     1    24     0  S+      piperd  0xfffff8005030d8b8  logger
  749   748    24     0  S+      nanslp  0xffffffff8273c8e0  sleep
  748     1    24     0  S+      wait    0xfffff80050366530  sh
  698     1   698     0  Ss      nanslp  0xffffffff8273c8e1  cron
  694     1   694     0  Ss      select  0xfffff800501a7140  sshd
  507     1   507     0  Ss      select  0xfffff800501a7740  syslogd
  436     1   436     0  Ss      select  0xfffff800501a78c0  devd
  435     1   435    65  Ss      select  0xfffff800502deec0  dhclient
  350     1   350     0  Ss      select  0xfffff80015ee3740  dhclient
  347     1   347     0  Ss      select  0xfffff80015ee3bc0  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015a8d000  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282bcd0  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282ada0  [bufdaemon]
100088                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100099                   D       sdflush 0xfffff80004d594e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82852c08  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff82847078  [dom0]
100086                   D       launds  0xffffffff82847084  [laundry: dom0]
100087                   D       umarcl  0xffffffff815d0830  [uma]
   18     0     0     0  DL      -       0xffffffff82570c88  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82e34828  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff830ec3c0  [pf purge]
   15     0     0     0  DL      -       0xffffffff8282845c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8282845c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8282845c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8282845c  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff82448140  [doneq0]
100045                   D       -       0xffffffff824480c0  [async]
100078                   D       -       0xffffffff82447f90  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004debc88  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004d3dd80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004d3dd30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff82844560  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff8271c120  [g_event]
100036                   D       -       0xffffffff8271c128  [g_up]
100037                   D       -       0xffffffff8271c130  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffff80004c4ad00  [thr_0]
100029                   D       -       0xfffff80004c4ad80  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   I                                   [swi3: vm]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: netisr 0]
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                                   [irq10: virtio_pci2]
100061                   I                                   [irq1: atkbd0]
100062                   I                                   [irq12: psm0]
100063                   I                                   [swi0: uart uart++]
100071                   I                                   [swi1: pf send]
100084                   I                                   [swi1: hpts]
100085                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   Run     CPU 0                       [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004bd7530  [init]
   10     0     0     0  DL      audit_w 0xffffffff82844a70  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271c6b0  [swapper]
100005                   D       -       0xfffff8000443a500  [if_io_tqg_0]
100006                   D       -       0xfffff8000443a100  [if_io_tqg_1]
100007                   D       -       0xfffff80004c73d00  [if_config_tqg_0]
100008                   D       -       0xfffff80004c73900  [softirq_0]
100009                   D       -       0xfffff80004c73500  [softirq_1]
100010                   D       -       0xfffff80004c73100  [aiod_kick taskq]
100012                   D       -       0xfffff80004c70900  [kqueue_ctx taskq]
100013                   D       -       0xfffff80004c70500  [pci_hp taskq]
100015                   D       -       0xfffff80004c66d00  [inm_free taskq]
100017                   D       -       0xfffff80004c66500  [linuxkpi_irq_wq]
100018                   D       -       0xfffff80004c66100  [thread taskq]
100019                   D       -       0xfffff80004c63d00  [in6m_free taskq]
100020                   D       -       0xfffff80004c63900  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c63900  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c63900  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c63900  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c63500  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c63500  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c63500  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c63500  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004c63100  [firmware taskq]
100038                   D       -       0xfffff80004db8d00  [crypto_0]
100039                   D       -       0xfffff80004db8d00  [crypto_1]
100055                   D       -       0xfffff80004db8100  [vtnet0 rxq 0]
100056                   D       -       0xfffff80015361d00  [vtnet0 txq 0]
100057                   D       -       0xfffff80015361900  [vtnet0 rxq 1]
100058                   D       -       0xfffff80015361500  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff80015372300  [virtio_balloon]
100064                   D       -       0xfffff80015361100  [mca taskq]
100066                   D       -       0xffffffff81e298a1  [deadlkres]
100074                   D       -       0xfffff80015a4e100  [acpi_task_0]
100075                   D       -       0xfffff80015a4e100  [acpi_task_1]
100076                   D       -       0xfffff80015a4e100  [acpi_task_2]
100077                   D       -       0xfffff80004db8500  [CAM taskq]
db> show all locks
db> show malloc
              Type        InUse        MemUse     Requests
         sysctloid        34288        12858K        34355
           pf_hash            5        11560K            5
            devbuf         4216         6982K         4241
          tcp_hpts            5         3219K            5
              kobj          328         2624K          488
             vtbuf           24         2064K           46
            newblk          586         1325K          604
          vfscache            3         1035K            3
            acpica         1674          649K        54692
               pcb           25          621K           79
          inodedep           49          568K           71
           callout            2          528K            2
         ufs_quota            1          520K            1
          vfs_hash            1          520K            1
              intr            4          480K            4
           subproc          108          458K          848
               bus          990          378K         3485
            linker          348          270K          397
            DEVFS1          103          206K          112
            module          512          192K          512
         vnet_data            1          176K            1
           tidhash            3          164K            3
           pagedep           14          143K           18
           kdtrace          172          141K          912
        tfo_ccache            1          136K            1
               sem            4          120K            4
              umtx          264          116K          264
               UMA          270          102K          270
     audit_evclass          236           89K          294
          mtx_pool            2           80K            2
          syncache            1           76K            1
              temp           18           71K         1613
               msg            4           68K            4
               BPF           10           68K           10
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            DEVFS3          122           61K          132
        gtaskqueue           18           57K           18
              vmem            3           56K            4
        DEVFS_RULE           56           54K           56
              kenv           95           52K           95
      eventhandler          133           50K          133
           ithread           99           43K           99
              rman           84           42K          425
            ifaddr           30           40K           32
            KTRACE          100           38K          100
         taskqueue           60           36K           60
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1696
          routetbl           50           34K          176
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
               shm            1           32K            1
              GEOM           60           29K          489
            kbdmux            6           28K            6
              cred           23           23K          234
         CAM queue            5           21K         1528
         pfs_nodes           20           20K           20
            kqueue           50           19K          792
           pwddesc           50           19K          790
         bmsafemap            4           18K           41
              UART           12           18K           12
            plimit           17           17K          322
              ksem            1           16K            1
               rpc            2           16K            2
             shmfd            1           16K            1
       pfs_vncache            1           16K            1
       ether_multi           40           15K           50
         proc-args           39           15K          488
       ufs_dirhash           24           14K           24
            sglist            5           13K            5
               MCA           32           12K           32
           CAM DEV            3           12K          510
                vt           11           11K           11
         in6_multi           25           11K           25
           acpisem           28           11K           28
           CAM XPT           22           11K          543
             selfd           27           11K         9091
            Unitno           27           11K           39
           session           20           10K           31
            diradd           25           10K           36
           lltable           11            9K           11
           uidinfo            3            9K            8
            dirrem           17            9K           28
             ifnet            3            9K            3
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
          filedesc            1            8K            1
           acpidev           20            8K           20
             hhook           15            8K           17
             mount           16            7K           90
          pf_ifnet            5            6K            6
       fpukern_ctx            3            6K            3
             lockf           15            6K           22
          terminal           11            6K           11
       ipsecpolicy            2            5K            2
 encap_export_host           12            5K           12
             clone            9            5K            9
        local_apic            1            4K            1
           io_apic            1            4K            1
            sahead            1            4K            1
          secasvar            1            4K            1
          pci_link           10            4K           10
       inpcbpolicy           10            4K          137
               msi            9            4K            9
             DEVFS            9            4K           10
             ipsec            3            3K            3
             nhops            6            3K            6
               osd            7            3K           19
          nexusdev            7            3K            7
            feeder            7            3K            7
            select            7            3K           29
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
       vnodemarker            2            2K            8
      NFSD session            1            2K            1
          sctp_ifa            5            2K            6
             linux            5            2K            6
        CAM periph            4            2K          271
            crypto            4            2K            4
            ip6ndp            4            2K            5
            DEVFSP            4            2K            9
         newdirblk            4            2K            8
             mkdir            4            2K           16
          indirdep            3            2K            3
              pfil            4            2K            4
          CAM path            4            2K         1034
            soname            4            2K         3231
          filecaps            4            2K           66
           tcpfunc            3            2K            3
               tun            3            2K            3
        loginclass            3            2K            7
         sctp_atcl            1            1K            1
          in_multi            2            1K            4
    chacha20random            1            1K            1
            vnodes            1            1K            1
           CAM SIM            2            1K            2
              ktls            1            1K            1
              cdev            2            1K            2
        aesni_data            2            1K            2
          sctp_ifn            2            1K            6
              cpus            2            1K            2
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
             xform            2            1K           49
               mld            2            1K            2
              igmp            2            1K            2
           entropy            2            1K           35
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
          procdesc            1            1K            6
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
         sctp_athm            1            1K            1
         sctp_atky            1            1K            1
            apmdev            1            1K            1
          freework            1            1K           26
 CAM I/O Scheduler            1            1K            1
    vnet_data_free            1            1K            1
              vnet            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K            0
          cdg data            0            0K            0
          chd data            0            0K            0
         htcp data            0            0K            0
            mqdata            0            0K            0
        dctcp data            0            0K            0
        cubic data            0            0K            0
        vegas data            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K            0
         sctp_iter            0            0K            3
         sctp_mvrf            0            0K            0
         sctp_timw            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            3
         sctp_aadr            0            0K            0
         sctp_stro            0            0K            0
         sctp_stri            0            0K            0
          sctp_map            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
        madt_table            0            0K            2
          smartpqi            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
              iavf            0            0K            0
               ixl            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xen_intr            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
         BACKLIGHT            0            0K            0
               xnb            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
          sysmouse            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            vtfont            0            0K            0
     vm_fictitious            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
               amr            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           UMAHash            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K           17
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            2
           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
          freefile            0            0K            9
          freeblks            0            0K           25
          freefrag            0            0K            7
        allocindir            0            0K            0
       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
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
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        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
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            statfs            0            0K          195
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ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320     869       13414       0     254   37638144        0
        malloc-384    384   35241      19       35490       0      30   13539840        0
       malloc-1024   1024    4165      19        4187       0      16    4284416        0
       malloc-8192   8192     380       4        1280       0       1    3145728        0
              pbuf   2624       0     989           0       0       2    2595136        0
              mbuf    256    8578     962       15611       0     254    2442240        0
          BUF TRIE    144     172   13296         425       0      62    1939392        0
       UMA Slabs 0    112   11381      28       11381       0     126    1277808        0
        malloc-384    384    1696      44       53644       0      30     668160        0
         FFS inode   1160     499      19         509       0       8     600880        0
        malloc-384    384    1006      14        3198       0      30     391680        0
            lkpimm    160       1    2324           1       0      62     372000        0
          lkpicurr    160       2    2323           2       0      62     372000        0
        RADIX NODE    144    2136     157       20292       0      62     330192        0
        malloc-512    512     626       6         796       0      30     323584        0
      malloc-65536  65536       4       0           4       0       1     262144        0
         VM OBJECT    264     892      53       12701       0      30     249480        0
             VNODE    448     529      20         541       0      30     245952        0
       malloc-2048   2048     116       2         125       0       8     241664        0
            THREAD   1808     121      11         121       0       8     238656        0
            DEVCTL   1024       0     216         116       0       0     221184        0
        malloc-384    384     500      60       26169       0      30     215040        0
      malloc-65536  65536       1       2         177       0       1     196608        0
        malloc-384    384     485      25        1686       0      30     195840        0
         UMA Zones    768     242       2         242       0      16     187392        0
        malloc-384    384     437      33        4838       0      30     180480        0
      malloc-16384  16384      11       0          11       0       1     180224        0
       malloc-4096   4096       2      39        1787       0       2     167936        0
      malloc-16384  16384       9       1          13       0       1     163840        0
       malloc-1024   1024     147       5         454       0      16     155648        0
        256 Bucket   2048      62      14       10017       0       8     155648        0
      malloc-16384  16384       6       3          40       0       1     147456        0
       malloc-8192   8192      16       2          43       0       1     147456        0
         vmem btag     56    2339      97        2339       0     254     136416        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-32768  32768       3       1          18       0       1     131072        0
       FFS2 dinode    256     499      11         508       0      62     130560        0
          ksiginfo    112      40    1004          55       0     126     116928        0
         MAP ENTRY     96     836     340       38041       0     126     112896        0
       S VFS Cache    104     966      87        1005       0     126     109512        0
          UMA Kegs    384     227       6         227       0      30      89472        0
        malloc-384    384     194      36         447       0      30      88320        0
       malloc-1024   1024      70      14         100       0      16      86016        0
        malloc-512    512     150      10         448       0      30      81920        0
        malloc-512    512     150      10         215       0      30      81920        0
       malloc-1024   1024      59      17         306       0      16      77824        0
           VMSPACE   2544      23       7         764       0       4      76320        0
              PROC   1328      49       8         789       0       8      75696        0
       malloc-8192   8192       9       0           9       0       1      73728        0
             g_bio    408       0     180        4442       0      30      73440        0
       malloc-1024   1024      62       6         653       0      16      69632        0
       malloc-1024   1024      66       2          66       0      16      69632        0
         filedesc0   1072      50      13         790       0       8      67536        0
      mbuf_cluster   2048      30       2          30       0     254      65536        0
      malloc-65536  65536       0       1           1       0       1      65536        0
      malloc-32768  32768       0       2         130       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
       malloc-2048   2048      11      21        1391       0       8      65536        0
       malloc-4096   4096       8       7         531       0       2      61440        0
        malloc-512    512      73      39         335       0      30      57344        0
        malloc-512    512     104       8         475       0      30      57344        0
       malloc-4096   4096       7       6          36       0       2      53248        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       1       2         232       0       1      49152        0
         32 Bucket    256      62     118        8496       0      62      46080        0
            clpbuf   2624       0      16          19       0      16      41984        0
           DIRHASH   1024      34       6          34       0      16      40960        0
       malloc-8192   8192       3       2         198       0       1      40960        0
        malloc-512    512      68      12         268       0      30      40960        0
        malloc-512    512      14      66        1412       0      30      40960        0
        128 Bucket   1024      21      18         142       0      16      39936        0
             NAMEI   1024       0      36       11991       0      16      36864        0
            pcpu-8      8    4220     388        4248       0     254      36864        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
       malloc-8192   8192       2       2         613       0       1      32768        0
       malloc-4096   4096       3       5         450       0       2      32768        0
       malloc-2048   2048       3      13         152       0       8      32768        0
       malloc-2048   2048      16       0          16       0       8      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
        malloc-384    384      50      30         228       0      30      30720        0
       malloc-4096   4096       2       5          11       0       2      28672        0
       malloc-4096   4096       6       1          10       0       2      28672        0
            socket    944      19       9        1254       0     254      26432        0
       malloc-4096   4096       6       0           6       0       2      24576        0
        malloc-512    512      33      15          44       0      30      24576        0
         64 Bucket    512      41       7        1359       0      30      24576        0
            ttyinq    160     135      15         300       0      62      24000        0
           ttyoutq    256      72      18         160       0      62      23040        0
          2 Bucket     32      85     545        1423       0     254      20160        0
         TURNSTILE    136     133      14         133       0      62      19992        0
       Mountpoints   2752       2       5           2       0       4      19264        0
              pipe    744       7      18         284       0      16      18600        0
        SLEEPQUEUE     88     133      59         133       0     126      16896        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       0       2          12       0       1      16384        0
       malloc-8192   8192       1       1           2       0       1      16384        0
       malloc-2048   2048       4       4         167       0       8      16384        0
       malloc-2048   2048       8       0           8       0       8      16384        0
             tcpcb   1064       3      11           7       0     254      14896        0
       malloc-1024   1024       7       5          12       0      16      12288        0
    ertt_txseginfo     40       1     302         206       0     254      12120        0
             Files     80      72      78        6501       0     126      12000        0
          8 Bucket     80      33     117         388       0     126      12000        0
         udp_inpcb    488       6      18         126       0     254      11712        0
              kenv    258      15      30        1032       0      30      11610        0
       malloc-4096   4096       2       0           2       0       2       8192        0
       malloc-1024   1024       3       5         428       0      16       8192        0
           rtentry    176      13      33          17       0      62       8096        0
              PGRP     88      20      72          31       0     126       8096        0
          rl_entry     40      31     171          31       0     254       8080        0
        sctp_laddr     48       0     168           4       0     254       8064        0
             udpcb     32       6     246         126       0     254       8064        0
              ertt     72       3     109           7       0     126       8064        0
               PWD     32      10     242         100       0     254       8064        0
         16 Bucket    144      37      19        1309       0      62       8064        0
          4 Bucket     48       6     162          54       0     254       8064        0
      vtnet_tx_hdr     24       0     334        1370       0     254       8016        0
             ripcb    488       1      15           4       0     254       7808        0
         tcp_inpcb    488       3      13           7       0     254       7808        0
     routing nhops    256      10      20          17       0      62       7680        0
             unpcb    256       7      23        1099       0     254       7680        0
       mbuf_packet    256       0      30          93       0     254       7680        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55           7       0     126       6448        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-2048   2048       2       0           2       0       8       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           5       0     254       4032        0
              AIOP     32       4     122           4       0     254       4032        0
             KNOTE    160       0      25           8       0      62       4000        0
               AIO    208       1      18           1       0      62       3952        0
       UMA Slabs 1    176       8      14           8       0      62       3872        0
             AIOCB    552       1       6           1       0      16       3864        0
           sctp_ep   1280       1       2           1       0     254       3840        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       3      60           3       0     254       2016        0
        SMR SHARED     24       3      60           3       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
            da_ccb    544       0       0           0       0      16          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
sctp_stream_msg_out    112       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
        sctp_chunk    152       0       0           0       0     254          0        0
        sctp_raddr    736       0       0           0       0     254          0        0
         sctp_asoc   2288       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    304       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
       tcp_bbr_pcb    832       0       0           0       0      16          0        0
       tcp_bbr_map    128       0       0           0       0     126          0        0
      tcp_rack_pcb    832       0       0           0       0      16          0        0
      tcp_rack_map    112       0       0           0       0     126          0        0
     udplite_inpcb    488       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
           tcp_log    416       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    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
           NCLNODE    584       0       0           0       0      16          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     24       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    128       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      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0

Crashes (109):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/06/05 02:46 freebsd-src f13d72fd0b74 500c2339 console log report syz C ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/09/08 03:08 freebsd-src 686aa9287c6b 064c9eb7 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/09/07 01:31 freebsd-src 936f4a42fa2a 6ca60148 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/09/06 17:14 freebsd-src bd11e253a9a4 6ca60148 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/09/05 05:57 freebsd-src 1f7a6325fe1b d236a457 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/09/04 09:31 freebsd-src cd85b97e0e70 d236a457 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/09/04 08:07 freebsd-src cd85b97e0e70 d236a457 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/09/03 21:27 freebsd-src a0c64a443e4c d236a457 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/09/02 05:58 freebsd-src d491b42535db 7eb7e152 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/08/27 04:01 freebsd-src 0d28d014c855 b318694d console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/08/25 19:51 freebsd-src e62175df4ec2 b599f2fc console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/08/19 05:43 freebsd-src 89c0d2b1906d a2fe1cb5 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/08/18 13:28 freebsd-src 045001075ed1 a2fe1cb5 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/26 18:49 freebsd-src ccc510b46340 fd511809 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/20 22:07 freebsd-src 75cb2382b84d e6a17580 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/18 04:52 freebsd-src f808bb9b7e5e f115ae98 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/07 01:10 freebsd-src e41fde3ed71c cca78469 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/06 16:34 freebsd-src e41fde3ed71c 6c4484eb console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/06 14:47 freebsd-src e41fde3ed71c 6c4484eb console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/05 23:50 freebsd-src f649cff58721 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/05 18:10 freebsd-src f649cff58721 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/05 13:43 freebsd-src 4060e77f49d1 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/05 10:41 freebsd-src 4060e77f49d1 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/05 02:56 freebsd-src 4060e77f49d1 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/04 14:52 freebsd-src f28455344483 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/04 05:21 freebsd-src 24f398e7a153 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/03 17:34 freebsd-src 6329ca325e02 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/03 08:44 freebsd-src 6329ca325e02 55aa55c2 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/02 09:54 freebsd-src 858937bea459 658ebc66 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/02 09:23 freebsd-src 858937bea459 658ebc66 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/02 04:58 freebsd-src 858937bea459 658ebc66 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/07/01 12:50 freebsd-src c5f4772c66d2 658ebc66 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/30 19:46 freebsd-src c0149d030023 84fd4c77 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/30 09:54 freebsd-src c0149d030023 84fd4c77 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/30 04:31 freebsd-src f77697dd9f31 a4fccb01 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/29 14:09 freebsd-src 3d5104182c2e 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/28 22:09 freebsd-src e0893890eb60 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/28 19:45 freebsd-src e0893890eb60 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/28 06:24 freebsd-src 91064841d72b 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/28 04:19 freebsd-src 91064841d72b 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/27 21:46 freebsd-src 19c288b3a664 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/27 05:05 freebsd-src 9a8e4527f07d 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/27 00:50 freebsd-src 9a8e4527f07d 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/26 21:35 freebsd-src 9a8e4527f07d 9d2ab5df console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/26 02:19 freebsd-src 95d3044bbdad ae6bf8dd console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/25 09:41 freebsd-src 66aec14a5391 0edbbe31 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/25 08:35 freebsd-src 66aec14a5391 0edbbe31 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/25 03:55 freebsd-src 66aec14a5391 0edbbe31 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/24 14:35 freebsd-src e6caac717b4f ec865f6a console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/24 09:33 freebsd-src e6caac717b4f ec865f6a console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/24 06:25 freebsd-src f13da24715a7 fe4ab389 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
2021/06/04 23:51 freebsd-src f13d72fd0b74 500c2339 console log report ci-freebsd-main panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
* Struck through repros no longer work on HEAD.