syzbot


panic: pmap_san_enter_alloc_4k: no memory to grow shadow map

Status: upstream: reported C repro on 2021/11/04 07:51
Reported-by: syzbot+f92baf5a5714d2188491@syzkaller.appspotmail.com
First crash: 1501d, last: now

Sample crash report:
panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
cpuid = 1
time = 1765254867
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f29010
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f29170
vpanic() at vpanic+0x257/frame 0xfffffe0056f29330
panic() at panic+0xb5/frame 0xfffffe0056f293f0
pmap_san_enter_alloc_4k() at pmap_san_enter_alloc_4k+0x4b/frame 0xfffffe0056f29410
pmap_san_enter() at pmap_san_enter+0x353/frame 0xfffffe0056f29450
kasan_shadow_map() at kasan_shadow_map+0x78/frame 0xfffffe0056f29470
pmap_growkernel() at pmap_growkernel+0xd1/frame 0xfffffe0056f294d0
vm_map_insert1() at vm_map_insert1+0x672/frame 0xfffffe0056f29610
vm_map_find_locked() at vm_map_find_locked+0xa12/frame 0xfffffe0056f29780
vm_map_find() at vm_map_find+0xc7/frame 0xfffffe0056f297f0
kva_import() at kva_import+0xd4/frame 0xfffffe0056f298d0
vmem_try_fetch() at vmem_try_fetch+0x21e/frame 0xfffffe0056f299c0
vmem_xalloc() at vmem_xalloc+0x538/frame 0xfffffe0056f29a60
kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe0056f29ab0
vmem_try_fetch() at vmem_try_fetch+0x21e/frame 0xfffffe0056f29b90
vmem_xalloc() at vmem_xalloc+0x538/frame 0xfffffe0056f29c30
vmem_alloc() at vmem_alloc+0x170/frame 0xfffffe0056f29c90
kmem_malloc_domainset() at kmem_malloc_domainset+0x1a6/frame 0xfffffe0056f29dd0
malloc_large() at malloc_large+0x3e/frame 0xfffffe0056f29e10
ip6_ctloutput() at ip6_ctloutput+0xb56/frame 0xfffffe0056f2a890
udp_ctloutput() at udp_ctloutput+0x21b/frame 0xfffffe0056f2a970
sogetopt() at sogetopt+0x1fa/frame 0xfffffe0056f2aaf0
kern_getsockopt() at kern_getsockopt+0x2a9/frame 0xfffffe0056f2ac50
sys_getsockopt() at sys_getsockopt+0x121/frame 0xfffffe0056f2ad10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056f2af30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f2af30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a661a, rsp = 0x820fa69e8, rbp = 0x820fa6a60 ---
KDB: enter: panic
[ thread pid 877 tid 100143 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x2587097(%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         0xfffffe0002bf1850
rdx         0xdffff7c000000000
rbx         0xffffffff8283b8a0  .str.27
rsp         0xfffffe0056f29150
rbp         0xfffffe0056f29170
rsi                          0
rdi         0xffffffff830004e0  panicstr
r8                           0
r9                  0xffffffff
r10                          0
r11                       0x11
r12         0xfffffe0058706000
r13         0xfffffffffffffffd
r14         0xffffffff8283b8a0  .str.27
r15                          0
rip         0xffffffff8164befe  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x2587097(%rip)
db> show proc
Process 877 (syz-executor) at 0xfffffe005870b568:
 state: NORMAL
 uid: 0 gid: 0 supp gids: 0, 5
 parent: pid 836 at 0xfffffe0007809ac0
 ABI: FreeBSD ELF64
 flag: 0x10000000  flag2: 0
 arguments: ./syz-executor exec
 reaper: 0xfffffe0007809010 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe005871a490
   (map 0xfffffe005871a490)
   (map.pmap 0xfffffe005871a530)
   (pmap 0xfffffe005871a5a0)
 threads: 1
100143                   Run     CPU 1                       syz-executor
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
  877   836   836     0  R       CPU 1                       syz-executor
  876   866   866     0  D       in_cont 0xffffffff83ce6aa0  ifconfig
  873   867   867     0  R                                   ifconfig
  872   777   872     0  R                                   syz-executor
  867   777   867     0  S       wait    0xfffffe000780a018  syz-executor
  866   777   866     0  S       wait    0xfffffe0058604ac0  syz-executor
  864   829   864     0  Ss      select  0xfffffe0007788040  dhclient
  861     1   831     0  R                                   syz-executor
  858     1   832     0  R                                   syz-executor
  856     1   827     0  R       CPU 0                       syz-executor
  838     1   838     0  Ss      select  0xfffffe0007787a40  dhclient
  836   777   836     0  R                                   syz-executor
  829   820   423    65  S       select  0xfffffe00077881c0  dhclient
  820   423   423     0  S       wait    0xfffffe0058709000  sh
  777   776   774     0  S       select  0xfffffe0007787b40  syz-executor
  776   774   774     0  S       (threaded)                  syz-execprog
100109                   S       uwait   0xfffffe005858f600  syz-execprog
100110                   S       uwait   0xfffffe005858f700  syz-execprog
100111                   S       uwait   0xfffffe005858f800  syz-execprog
100112                   S       uwait   0xfffffe005858f900  syz-execprog
100113                   S       kqread  0xfffffe0007ba6c00  syz-execprog
100114                   S       uwait   0xfffffe0058309d00  syz-execprog
100115                   S       uwait   0xfffffe005830a100  syz-execprog
100117                   S       uwait   0xfffffe005830a200  syz-execprog
  774   772   774     0  Ss      sigsusp 0xfffffe0058604618  csh
  772   681   772     0  Ss      select  0xfffffe0007787c40  sshd
  747     1   747     0  Ss+     ttyin   0xfffffe0058328cb0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00542668b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00583274b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00583278b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe0054266cb0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe0058327cb0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe00542670b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe00542674b0  getty
  739     1   739     0  Ss+     ttyin   0xfffffe00542678b0  getty
  685     1   685     0  Ss      nanslp  0xffffffff83bb4001  cron
  681     1   681     0  Ss      select  0xfffffe0007787cc0  sshd
  494     1   494     0  Ss      select  0xfffffe0007787d40  syslogd
  423     1   423     0  Ss      wait    0xfffffe00586cc008  devd
  422     1   422    65  Ss      select  0xfffffe0007787ec0  dhclient
  337     1   337     0  Ss      select  0xfffffe0007787dc0  dhclient
  334     1   334     0  Ss      select  0xfffffe0054236d40  dhclient
   16     0     0     0  RL                                  [syncer]
   15     0     0     0  DL      vlruwt  0xfffffe0058602558  [vnlru]
   14     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83ce0160  [bufdaemon]
100082                   D       -       0xffffffff83001ec0  [bufspacedaemon-0]
100092                   D       sdflush 0xfffffe005808e0e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83d214c0  [vmdaemon]
    8     0     0     0  RL      (threaded)                  [pagedaemon]
100077                   RunQ                                [dom0]
100080                   D       launds  0xffffffff83d07594  [laundry: dom0]
100081                   RunQ                                [uma]
    7     0     0     0  DL      -       0xffffffff8392c5b0  [rand_harvestq]
    6     0     0     0  RL                                  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84892700  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff838f6340  [doneq0]
100046                   D       -       0xffffffff838f62c0  [async]
100075                   D       -       0xffffffff838f6140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100042                   D       crypto_ 0xffffffff83d02e20  [crypto]
100043                   D       crypto_ 0xfffffe0007b17030  [crypto returns 0]
100044                   D       crypto_ 0xfffffe0007b17080  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100037                   D       -       0xffffffff83b5c5e0  [g_event]
100038                   D       -       0xffffffff83b5c600  [g_up]
100039                   D       -       0xffffffff83b5c620  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100031                   I                                   [clock (0)]
100032                   I                                   [clock (1)]
   12     0     0     0  DL      (threaded)                  [intr]
100013                   D       tun_ioc 0xffffffff83ce3e20  [swi6: task queue]
100014                   I                                   [swi6: Giant taskq]
100016                   I                                   [swi5: fast taskq]
100033                   I                                   [swi1: netisr 0]
100034                   I                                   [swi1: hpts]
100035                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq10: virtio_pci2]
100062                   I                                   [irq1: atkbd0]
100063                   I                                   [irq12: psm0]
100064                   I                                   [swi0: uart uart++]
100068                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0007809010  [init]
   10     0     0     0  DL      audit_w 0xffffffff83d038c0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       -       0xffffffff84c59ff0  [kernel]
100005                   D       -       0xfffffe00077f7a00  [softirq_0]
100006                   D       -       0xfffffe00077f7800  [softirq_1]
100007                   D       -       0xfffffe00077f7600  [if_io_tqg_0]
100008                   D       -       0xfffffe00077f7400  [if_io_tqg_1]
100009                   D       -       0xfffffe00077f7200  [if_config_tqg_0]
100010                   D       -       0xfffffe00077f7000  [kqueue_ctx taskq]
100011                   D       -       0xfffffe00077f6d00  [jail_remove taskq]
100012                   D       -       0xfffffe00077f6b00  [bus taskq]
100015                   D       -       0xfffffe00077f6500  [thread taskq]
100017                   D       -       0xfffffe00077f6100  [aiod_kick taskq]
100018                   D       -       0xfffffe00077f5e00  [deferred_unmount ta]
100019                   D       -       0xfffffe00077f5c00  [inm_free taskq]
100020                   D       -       0xfffffe00077f5a00  [in6m_free taskq]
100021                   D       -       0xfffffe00077f5800  [linuxkpi_irq_wq]
100022                   D       -       0xfffffe00077f5600  [linuxkpi_short_wq_0]
100023                   D       -       0xfffffe00077f5600  [linuxkpi_short_wq_1]
100024                   D       -       0xfffffe00077f5600  [linuxkpi_short_wq_2]
100025                   D       -       0xfffffe00077f5600  [linuxkpi_short_wq_3]
100026                   D       -       0xfffffe00077f5100  [linuxkpi_long_wq_0]
100027                   D       -       0xfffffe00077f5100  [linuxkpi_long_wq_1]
100028                   D       -       0xfffffe00077f5100  [linuxkpi_long_wq_2]
100029                   D       -       0xfffffe00077f5100  [linuxkpi_long_wq_3]
100036                   D       -       0xfffffe00077f4400  [firmware taskq]
100040                   D       -       0xfffffe0007bcc100  [crypto_0]
100041                   D       -       0xfffffe0007bcc100  [crypto_1]
100056                   D       -       0xfffffe00077f8200  [vtnet0 rxq 0]
100057                   D       -       0xfffffe00541f6500  [vtnet0 txq 0]
100058                   D       -       0xfffffe00541f6400  [vtnet0 rxq 1]
100059                   D       -       0xfffffe00541f6300  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe00580bf000  [virtio_balloon]
100065                   D       -       0xffffffff8283ff81  [deadlkres]
100069                   D       -       0xfffffe0058595000  [acpi_task_0]
100070                   D       -       0xfffffe0058595000  [acpi_task_1]
100071                   D       -       0xfffffe0058595000  [acpi_task_2]
100073                   D       -       0xfffffe00077f8100  [mca taskq]
100074                   D       -       0xfffffe0007bcba00  [CAM taskq]
100076                   D       -       0xfffffe0007bcc500  [ipsec_offload]
db> show all locks
Process 877 (syz-executor) thread 0xfffffe0058706000 (100143)
exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff83d069e0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2124
Process 873 (ifconfig) thread 0xfffffe0058706780 (100142)
exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe00594a8098) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1330
exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83ce3e20) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1440
exclusive sx in_control (in_control) r = 0 (0xffffffff83ce6aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:366
Process 872 (syz-executor) thread 0xfffffe00586fd000 (100116)
exclusive sleep mutex dev mtx (devd) r = 0 (0xffffffff83b5f670) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_devctl.c:374
shared lockmgr devfs (devfs) r = 0 (0xfffffe0059974908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:7000
Process 8 (pagedaemon) thread 0xfffffe0058614780 (100077)
shared rw UMA lock (UMA lock) r = 0 (0xffffffff830033c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3106
shared sx umareclaim (umareclaim) r = 0 (0xffffffff83d06620) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5322
Process 8 (pagedaemon) thread 0xfffffe0058607780 (100081)
shared rw UMA lock (UMA lock) r = 0 (0xffffffff830033c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3106
shared sx umareclaim (umareclaim) r = 0 (0xffffffff83d06620) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5322
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            6        12804K            6
            linker          384         5207K          498
          tcp_hpts            8         4865K            8
            devbuf         4187         4324K         4215
         sysctloid        35057         2066K        35132
             vtbuf           24         1968K           46
            newblk         1879         1494K         2017
              kobj          335         1340K          499
          vfscache            3         1025K            3
               pcb           24          669K           53
          inodedep           46          529K          135
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          118          230K          945
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        56977
          filedesc           22          169K          176
              vmem            5          144K            7
           tidhash            3          141K            3
           pagedep           42          139K           70
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          109          109K          134
               sem            4          106K            4
        gtaskqueue           18           98K           18
               LRO           25           87K           27
               bus         1011           83K         5163
          mtx_pool            3           74K            3
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          527           66K          527
       ddb_capture            1           64K            1
               BPF           24           36K           25
           kdtrace          181           36K         1022
              umtx          272           34K          272
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          139
               msg            4           30K            4
            kbdmux            6           28K            6
            ifaddr           82           22K           93
              temp           40           21K         2043
        DEVFS_RULE           56           20K           56
         ufs_mount            4           17K            5
              proc            3           17K            3
          routetbl          147           17K          497
             ifnet            9           17K           11
               tty           16           16K           16
           lltable           51           16K           59
           ithread           90           15K           90
            bus-sc           34           15K         1690
      eventhandler          163           14K          163
       ether_multi          152           13K          190
              kenv           95           12K           95
              GEOM           49           11K          431
         CAM queue            5           11K         1528
              rman           82           10K          437
            plimit           25           10K          496
               rpc            8            9K            8
              cred           23            9K          292
         in6_multi           65            9K           75
         bmsafemap            2            9K          101
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K            1
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
     audit_evclass          240            8K          306
         taskqueue           69            8K           69
           netlink            3            7K          110
            sglist            6            7K            6
            kqueue           55            6K          884
           CAM DEV            3            6K          510
         pfs_nodes           22            6K           22
            diradd           43            6K           96
             mkdir           40            5K          114
         newdirblk           39            5K           57
          pf_ifnet           12            5K           30
               UMA          268            5K          268
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
       ufs_dirhash            8            4K           24
             evdev            4            4K            4
           acpisem           28            4K           28
         proc-args           85            4K         2058
           pwddesc           51            4K          878
             selfd           48            3K        30073
          terminal           11            3K           11
               tun            7            3K            8
           session           21            3K           54
           acpidev           20            3K           20
             hhook            8            3K           10
             clone            9            3K            9
           uidinfo            3            3K           10
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           14            2K           18
             lockf           19            2K           29
            Unitno           30            2K           60
          sctp_ifa           13            2K           16
           CAM XPT           22            2K          543
          in_multi            6            2K            9
         toponodes            6            2K            6
       ipsecpolicy            2            2K            2
            select           11            2K           35
               msi            9            2K            9
            ip6opt            8            2K           11
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
               mld            8            1K            9
              igmp            8            1K            9
             nhops            6            1K            8
       vnodemarker            2            1K           14
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           16
            CC Mem            6            1K           13
              pfil            6            1K            6
            isadev            6            1K            6
            DEVFSP           12            1K           48
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K            4
       inpcbpolicy           20            1K          203
 encap_export_host           12            1K           12
               osd           11            1K           30
          indirdep            2            1K           10
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
      counter_rate           13            1K           13
    chacha20random            1            1K            1
            biobuf            1            1K            1
            vnodes            1            1K            1
          procdesc            2            1K            8
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
           tcpfunc            3            1K            3
        loginclass            3            1K            7
            prison            6            1K            6
         cryptodev            2            1K           49
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            soname            4            1K         3362
          sctp_vrf            1            1K            1
          freework            1            1K           36
              vnet            1            1K            1
               pmc            1            1K            1
           entropy            2            1K           62
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          filecaps            2            1K           76
          p1003.1b            1            1K            1
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K            0
         sctp_iter            0            0K           14
         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_athm            0            0K            0
         sctp_atky            0            0K            0
         sctp_atcl            0            0K            0
         sctp_a_it            0            0K           14
         sctp_aadr            0            0K            0
         sctp_stro            0            0K            0
         sctp_stri            0            0K            0
          sctp_map            0            0K            0
          pf_table            0            0K            0
                pf            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
      tcp_pcm_rack            0            0K            0
       tcp_do_rack            0            0K            0
      tcp_fsb_rack            0            0K            0
           filemon            0            0K            0
            mqdata            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320     254       51947       0      62   35119104        0
        RADIX NODE    152   15111    2044      558519       0      62    2607560        0
              mbuf    256    8630    1322       56608       0     254    2547712        0
          BUF TRIE    152     308   11496        1339       0      62    1794208        0
        malloc-384    384    4162      38        4176       0      30    1612800        0
       malloc-4096   4096     388       1        1936       0       2    1593344        0
        malloc-128    128   11805     192       12262       0     126    1535616        0
       UMA Slabs 0    112    9777    1341       11713       0     126    1245216        0
      mbuf_cluster   2048     263     245         508       0      66    1040384        0
         vmem btag     56   15017    2230       17216       0     254     965832        0
      malloc-65536  65536      13       0          16       0       1     851968        0
         FFS inode   1168     553      21         590       0       8     670432        0
              pbuf   2664       0     210           0       0       2     559440        0
          lkpicurr    168       2    3094           2       0      62     520128        0
        malloc-256    256    1903     122        2214       0      62     518400        0
             VNODE    440     592      83         632       0      30     297000        0
         malloc-64     64    4375     224        5447       0     254     294336        0
         VM OBJECT    248    1077     107       14511       0      62     293632        0
            THREAD   1860     129       7         143       0       8     252960        0
           tcp_log    416      29     556        8344       0      81     243360        0
         malloc-16     16   14694     306       17713       0     254     240000        0
        256 Bucket   2048      63      53        1323       0       8     237568        0
      malloc-16384  16384      13       1          80       0       1     229376        0
       malloc-2048   2048     102       0         102       0       8     208896        0
         UMA Zones    768     240       4         240       0      16     187392        0
         malloc-32     32    5460     336        6327       0     254     185472        0
            lkpimm     56       1    3095           1       0     254     173376        0
        malloc-128    128    1137     103       26459       0     126     158720        0
       FFS2 dinode    256     553      62         589       0      62     157440        0
            socket   1024      33     111        1428       0      71     147456        0
       malloc-1024   1024     126      18         158       0      16     147456        0
            DEVCTL   1024      40     100         167       0       0     143360        0
         MAP ENTRY     96    1210     260       46001       0     126     141120        0
      malloc-65536  65536       0       2          66       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-32768  32768       4       0         124       0       1     131072        0
       malloc-4096   4096      31       1         105       0       2     131072        0
       S VFS Cache    104    1038     210        1088       0     126     129792        0
     FPU_save_area    832     131      13       11068       0      16     119808        0
        malloc-128    128     604     171        1261       0     126      99200        0
              PROC   1368      50      16         877       0       8      90288        0
          UMA Kegs    384     227       6         227       0      30      89472        0
        malloc-256    256     257      88        1423       0      62      88320        0
         64 Bucket    512      33     119       49151       0      30      77824        0
        128 Bucket   1024      29      46         345       0      16      76800        0
             unpcb    320      11     205        1197       0      82      69120        0
         malloc-64     64     565     506        2465       0     254      68544        0
       mbuf_packet    256       6     257         214       0     254      67328        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-16384  16384       4       0           6       0       1      65536        0
        malloc-256    256     191      64         601       0      62      65280        0
        malloc-384    384     149      11         785       0      30      61440        0
         filedesc0   1072      51       5         878       0       8      60032        0
             g_bio    440       0     126        5890       0      30      55440        0
        malloc-128    128     292     111         447       0     126      51584        0
        malloc-128    128     202     201         247       0     126      51584        0
         32 Bucket    256      25     170      882599       0      62      49920        0
       malloc-8192   8192       6       0           7       0       1      49152        0
       malloc-8192   8192       6       0          89       0       1      49152        0
       malloc-2048   2048      13      11          67       0       8      49152        0
        malloc-128    128     159     213         640       0     126      47616        0
         malloc-64     64      59     634        1547       0     254      44352        0
        malloc-384    384      46      64         136       0      30      42240        0
            pcpu-8      8    4889     231        5271       0     254      40960        0
              pipe    736      22      33         360       0      16      40480        0
        malloc-384    384      49      51         527       0      30      38400        0
       malloc-4096   4096       6       3          26       0       2      36864        0
           VMSPACE    584      35      28         863       0      16      36792        0
         udp_inpcb    408      12      78         185       0      30      36720        0
          ksiginfo    112      46     278       10946       0     126      36288        0
         malloc-64     64      22     545         304       0     254      36288        0
         malloc-64     64     253     314       15479       0     254      36288        0
         malloc-64     64     175     392       30251       0     254      36288        0
         malloc-64     64     102     465         170       0     254      36288        0
        malloc-128    128      79     200         256       0     126      35712        0
        malloc-256    256      35     100         198       0      62      34560        0
        malloc-256    256      71      64         135       0      62      34560        0
        malloc-256    256      53      82         338       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
       malloc-1024   1024       2      30        1112       0      16      32768        0
           pcpu-64     64     503       9         503       0     254      32768        0
              PGRP    120      28     236          76       0     126      31680        0
         malloc-32     32     342     540         667       0     254      28224        0
         16 Bucket    144      21     175       93014       0      62      28224        0
            ttyinq    160     135      40         300       0      62      28000        0
        malloc-128    128      47     170        3394       0     126      27776        0
     routing nhops    256      27      78          38       0      62      26880        0
           ttyoutq    256      72      33         160       0      62      26880        0
         TURNSTILE    136     137      52         137       0      62      25704        0
       malloc-4096   4096       4       2          10       0       2      24576        0
       malloc-2048   2048      10       2          27       0       8      24576        0
         malloc-32     32     116     640         593       0     254      24192        0
             Files     80     141     159        7607       0     126      24000        0
          8 Bucket     80      16     284         346       0     126      24000        0
         tcp_inpcb   1304       6      12          13       0       8      23472        0
        malloc-256    256      20      70          91       0      62      23040        0
       malloc-2048   2048      11       0          24       0       8      22528        0
       malloc-1024   1024      17       3          17       0      16      20480        0
        malloc-512    512       3      37          28       0      30      20480        0
               PWD     40      19     486         141       0     254      20200        0
          2 Bucket     32      11     619         340       0     254      20160        0
        malloc-384    384      21      29          51       0      30      19200        0
        SLEEPQUEUE     88     137      55         137       0     126      16896        0
             NAMEI   1024       1      15       13769       0      16      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       2       0          22       0       1      16384        0
       malloc-2048   2048       4       4          37       0       8      16384        0
       malloc-1024   1024      12       4         524       0      16      16384        0
           rtentry    168      30      66          38       0      62      16128        0
         malloc-32     32      33     471         211       0     254      16128        0
         malloc-32     32      86     418         131       0     254      16128        0
         malloc-32     32      16     488         101       0     254      16128        0
         malloc-32     32      22     482          51       0     254      16128        0
            da_ccb    544       0      28        1699       0      16      15232        0
           DIRHASH   1024       0      12          34       0      16      12288        0
       malloc-2048   2048       3       3        1085       0       8      12288        0
       malloc-2048   2048       4       2         195       0       8      12288        0
        malloc-512    512      16       8          21       0      30      12288        0
        malloc-512    512       9      15           9       0      30      12288        0
         malloc-32     32      26     352        3796       0     254      12096        0
      vtnet_tx_hdr     24       0     501        2798       0     254      12024        0
         malloc-16     16      46     704        1468       0     254      12000        0
         malloc-16     16      40     710         211       0     254      12000        0
         malloc-16     16      58     692         178       0     254      12000        0
         malloc-16     16     268     482         286       0     254      12000        0
       Mountpoints   2816       2       2           2       0       4      11264        0
              vmem   1856       2       3           2       0       8       9280        0
       malloc-8192   8192       1       0          27       0       1       8192        0
       malloc-4096   4096       1       1         201       0       2       8192        0
       malloc-2048   2048       2       2           2       0       8       8192        0
       malloc-1024   1024       4       4          44       0      16       8192        0
       malloc-1024   1024       7       1         189       0      16       8192        0
       malloc-1024   1024       8       0           8       0      16       8192        0
    ertt_txseginfo     40       0     202         641       0     254       8080        0
              ertt     72       6     106          13       0     126       8064        0
          4 Bucket     48       0     168           9       0     254       8064        0
             KNOTE    160       6      44         327       0      62       8000        0
         malloc-16     16       5     495           9       0     254       8000        0
         malloc-16     16      16     484       26031       0     254       8000        0
              kenv    258      17      13        1067       0      30       7740        0
        malloc-256    256       2      28          91       0      62       7680        0
             ripcb    376       2      18           5       0      30       7520        0
            cpuset    200       7      25           7       0      62       6400        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-4096   4096       1       0           6       0       2       4096        0
       malloc-1024   1024       1       3           1       0      16       4096        0
        malloc-512    512       3       5          51       0      30       4096        0
        malloc-512    512       1       7           1       0      30       4096        0
           pcpu-16     16       4     252           4       0     254       4096        0
         hostcache     64       1      62           1       0     254       4032        0
         malloc-16     16       4     246           5       0     254       4000        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        malloc-384    384       1       9           1       0      30       3840        0
        malloc-384    384       1       9           1       0      30       3840        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
           SMR CPU     32       8      87           8       0     254       3040        0
        SMR SHARED     24       8      87           8       0     254       2280        0
        malloc-512    512       2       0          14       0      30       1024        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    152       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 fragment node     72       0       0           0       0     126          0        0
          pf frags    232       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     105          0        0
pf table entry counters     64       0       0           0       0     254          0        0
pf Ethernet anchors   1240       0       0           0       0      17          0        0
        pf anchors   1664       0       0           0       0      17          0        0
   pf UDP mappings    104       0       0           0       0     126          0        0
   pf source nodes    152       0       0           0       0     105          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    384       0       0           0       0      81          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
       tcp_bbr_pcb    896       0       0           0       0      16          0        0
       tcp_bbr_map    128       0       0           0       0     126          0        0
      tcp_rack_pcb   1088       0       0           0       0       8          0        0
      tcp_rack_map    128       0       0           0       0     126          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
          syncache    168       0       0           6       0     105          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
sctp_stream_msg_out    112       0       0           0       0     153          0        0
        sctp_readq    152       0       0           0       0     105          0        0
        sctp_chunk    152       0       0           0       0     105          0        0
        sctp_raddr    736       0       0           0       0      70          0        0
        sctp_laddr     48       0       0          16       0     254          0        0
         sctp_asoc   2256       0       0           0       0      61          0        0
           sctp_ep   1152       0       0           0       0      64          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
     udplite_inpcb    408       0       0           0       0      30          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
             AIOCB    552       0       0           0       0      16          0        0
               AIO    208       0       0           0       0      62          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    240       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    152       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    112       0       0           0       0     126          0        0
            skbuff   1808       0       0           0       0       8          0        0
    mbuf_jumbo_16k  16384       0       0           0       0      61          0        0
     mbuf_jumbo_9k   9216       0       0           0       0      61          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
            clpbuf   2664       0       0          82       0       4          0        0
            vnpbuf   2664       0       0           0       0       4          0        0
           nfspbuf   2664       0       0           0       0       4          0        0
            swwbuf   2664       0       0           0       0       2          0        0
            swrbuf   2664       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    152       0       0           0       0      62          0        0
          rl_entry     48       0       0           0       0     254          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0         118       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0          11       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         190       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
        malloc-512    512       0       0         110       0      30          0        0
        malloc-512    512       0       0          18       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
         malloc-64     64       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     88       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0
db> show all tcpcbs/bl

Crashes (221121):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/12/09 04:34 freebsd-src cff67bc43df1 fc20f974 console log report syz / log C ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/08/12 05:49 freebsd-src 52a94237615c c06e8995 console log report syz / log C ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2024/08/04 05:47 freebsd-src 2b4aa2816cd2 53683cf2 console log report syz / log C ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/09/25 10:11 freebsd-src a2440348eed7 0b6a67ac console log report syz C ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/09 05:15 freebsd-src cff67bc43df1 fc20f974 console log report syz / log ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/09 03:32 freebsd-src cff67bc43df1 fc20f974 console log report syz / log ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/08/21 18:02 freebsd-src c04fe26aa2f7 3e79b825 console log report syz / log ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/08/21 16:04 freebsd-src c04fe26aa2f7 3e79b825 console log report syz / log ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/08/12 07:33 freebsd-src 52a94237615c c06e8995 console log report syz / log ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/07/07 16:27 freebsd-src e05999a8c5a9 4f67c4ae console log report syz / log ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/05/26 05:27 freebsd-src 249f14c87fd5 2d4582d0 console log report syz / log ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/05/22 19:44 freebsd-src af15ae9dd139 ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/05/10 21:07 freebsd-src facc213643f8 ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/05/10 17:09 freebsd-src facc213643f8 ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/05/08 06:46 freebsd-src 356e698011b2 ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/03/30 08:54 freebsd-src badcb3fd5710 ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/03/28 13:09 freebsd-src f858eb916fd2 ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/03/24 14:23 freebsd-src 40924005c222 ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/03/12 23:56 freebsd-src 63715498ac6b ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/03/11 13:38 freebsd-src 44b31d37ad2b ee50e71c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/01/25 13:42 freebsd-src 1a1fd76d0a36 3d904c7a console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/01/22 00:16 freebsd-src 1a1fd76d0a36 cc0f9968 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/01/14 02:36 freebsd-src 1a1fd76d0a36 529798b0 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2023/01/08 04:41 freebsd-src 1a1fd76d0a36 1dac8c7a console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/12/24 06:54 freebsd-src 1a1fd76d0a36 9da18ae8 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/12/21 14:45 freebsd-src 1a1fd76d0a36 4067838e console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/12/14 23:22 freebsd-src 1a1fd76d0a36 b18f0a64 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/11/23 21:57 freebsd-src 1a1fd76d0a36 3c2d90bc console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/11/10 09:33 freebsd-src 813c5b75e680 b2488a87 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/11/08 08:35 freebsd-src 613aaf59afa3 6feb842b console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/10/30 18:34 freebsd-src f0a15aafcb86 2a71366b console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/10/23 14:50 freebsd-src e0c3f66b4d5f 23bf86af console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/10/15 22:41 freebsd-src b37707bb3930 67cb024c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/09/17 01:25 freebsd-src 8f98a937ed72 dd9a85ff console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/09/11 13:42 freebsd-src b20ec58669e2 356d8217 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/09/09 22:23 freebsd-src c44ca4c227f7 90058bdc console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/09/08 20:43 freebsd-src 6ad780caa262 f3027468 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/09/07 20:04 freebsd-src d78a9076652a c5b7bc57 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/08/20 13:49 freebsd-src 02d0c43c9e53 26a13b38 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/06/26 18:18 freebsd-src fdfeaa66b58a a371c43c console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2022/06/16 06:15 freebsd-src 8cb42d6918cb 1719ee24 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2021/12/17 15:23 freebsd-src d8b45c8e14c5 44068e19 console log report syz ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 18:38 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 17:36 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 16:38 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 16:34 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 15:26 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 15:22 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 14:22 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 13:37 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 13:37 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 12:35 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 12:16 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 11:15 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 10:12 freebsd-src 1dee2336ab44 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 09:06 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 08:20 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 07:36 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 06:54 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 05:57 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 05:06 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 04:09 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 03:23 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 02:35 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 01:58 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 01:57 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 00:54 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/14 00:05 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 23:19 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 22:45 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 22:15 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 21:22 freebsd-src 2f29d0f3e6d2 a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 20:16 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 19:25 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 18:40 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 17:58 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 17:16 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 16:16 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 15:36 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 14:55 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 14:54 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 13:54 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 12:55 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/13 12:11 freebsd-src c42bce238abd a066d2bc console log report ci-freebsd-main panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2025/12/08 10:51 freebsd-src 3f10e5985044 cee4cb10 console log report ci-freebsd-i386 panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
2021/11/04 07:50 freebsd-src 7ac82c96fe79 4c1be0be console log report ci-freebsd-i386 panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
* Struck through repros no longer work on HEAD.