syzbot


panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map

Status: fixed on 2021/08/05 17:22
Reported-by: syzbot+e5e4bf10034f89aef0ea@syzkaller.appspotmail.com
Fix commit: 600745f1e226 pf: bound DIOCGETSTATES memory use
First crash: 572d, last: 553d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map (2) C 602 466d 515d 0/2 closed as invalid on 2022/04/17 17:23

Sample crash report:
login: panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
cpuid = 0
time = 1627042244
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bd18f70
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bd190d0
vpanic() at vpanic+0x2c5/frame 0xfffffe009bd191b0
panic() at panic+0xb5/frame 0xfffffe009bd19280
pmap_kasan_enter() at pmap_kasan_enter+0x77f/frame 0xfffffe009bd192c0
kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe009bd192f0
pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe009bd19330
vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe009bd19490
vm_map_find() at vm_map_find+0x903/frame 0xfffffe009bd19570
kva_import() at kva_import+0xd4/frame 0xfffffe009bd19650
vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe009bd19740
vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe009bd19800
kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe009bd19850
vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe009bd19930
vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe009bd199f0
vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe009bd19a50
kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe009bd19b90
malloc_large() at malloc_large+0x3e/frame 0xfffffe009bd19bd0
pfioctl() at pfioctl+0x13cf/frame 0xfffffe009bd1b2b0
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009bd1b390
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009bd1b3d0
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009bd1b720
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009bd1b770
kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe009bd1b870
sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe009bd1b9f0
amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bd1bbf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bd1bbf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b577a, rsp = 0x7fffdffdcf68, rbp = 0x7fffdffdcf70 ---
KDB: enter: panic
[ thread pid 793 tid 100127 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x28ef4ca(%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         0x4022bb20acf266b2
rdx         0xdffff7c000000000
rbx                          0
rsp         0xfffffe009bd190b0
rbp         0xfffffe009bd190d0
rsi                        0x1
rdi         0xffffffff84088140  cov_trace_pc
r8                         0x3
r9          0xfffffe009bd18c08
r10                          0
r11         0xfffffe009e4f3e10
r12         0xfffffe009e4f3900
r13         0xfffffe009bd19101
r14         0xffffffff82c57960  .str.18
r15         0xffffffff82c57960  .str.18
rip         0xffffffff8179b5eb  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x28ef4ca(%rip)
db> show proc
Process 793 (syz-executor4374487) at 0xfffffe009e996000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 788 at 0xfffffe009e527538
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: ./syz-executor437448767
 reaper: 0xfffffe0053d4b538 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009e41e9f0
   (map 0xfffffe009e41e9f0)
   (map.pmap 0xfffffe009e41eab0)
   (pmap 0xfffffe009e41eb10)
 threads: 3
100123                   RunQ                                syz-executor4374487
100125                   Run     CPU 1                       syz-executor4374487
100127                   Run     CPU 0                       syz-executor4374487
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
  796   792   785     0  R       (threaded)                  syz-executor4374487
100096                   RunQ                                syz-executor4374487
100129                   L      *kernel  0xfffffe009e4f5c00  syz-executor4374487
100130                   S       uwait   0xfffffe0058390000  syz-executor4374487
  795   790   785     0  R       (threaded)                  syz-executor4374487
100113                   RunQ                                syz-executor4374487
100128                   L      *kernel  0xfffffe009e4f5c00  syz-executor4374487
100132                   S       uwait   0xfffffe0058390100  syz-executor4374487
  794   791   785     0  L       (threaded)                  syz-executor4374487
100124                   L      *kernel  0xfffffe009e4f5c00  syz-executor4374487
100126                   L      *kernel  0xfffffe009e4f5c00  syz-executor4374487
  793   788   785     0  R       (threaded)                  syz-executor4374487
100123                   RunQ                                syz-executor4374487
100125                   Run     CPU 1                       syz-executor4374487
100127                   Run     CPU 0                       syz-executor4374487
  792   787   785     0  R                                   syz-executor4374487
  791   787   785     0  R                                   syz-executor4374487
  790   787   785     0  R                                   syz-executor4374487
  788   787   785     0  R                                   syz-executor4374487
  787   785   785     0  S       nanslp  0xffffffff84057980  syz-executor4374487
  785   783   785     0  Ss      pause   0xfffffe00588970b0  csh
  783   694   783     0  Ss      select  0xfffffe0056b764c0  sshd
  760     1   760     0  Ss+     ttyin   0xfffffe0056fdecb0  getty
  759     1   759     0  Ss+     ttyin   0xfffffe00583ee0b0  getty
  758     1   758     0  Ss+     ttyin   0xfffffe00583ee4b0  getty
  757     1   757     0  Ss+     ttyin   0xfffffe00583ee8b0  getty
  756     1   756     0  Ss+     ttyin   0xfffffe00583eecb0  getty
  755     1   755     0  Ss+     ttyin   0xfffffe00583940b0  getty
  754     1   754     0  Ss+     ttyin   0xfffffe00583944b0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00583948b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe0058394cb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff84057980  cron
  694     1   694     0  Ss      select  0xfffffe0056b74740  sshd
  507     1   507     0  Ss      select  0xfffffe0056b74bc0  syslogd
  436     1   436     0  Ss      select  0xfffffe0056b73040  devd
  435     1   435    65  Ss      select  0xfffffe0056b74cc0  dhclient
  350     1   350     0  Ss      select  0xfffffe0056b74d40  dhclient
  347     1   347     0  Ss      select  0xfffffe00573e7e40  dhclient
   23     0     0     0  DL      syncer  0xffffffff8417dac0  [syncer]
   22     0     0     0  DL      vlruwt  0xfffffe0058736a70  [vnlru]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100083                   D       qsleep  0xffffffff8417b9c0  [bufdaemon]
100086                   D       -       0xffffffff83411f80  [bufspacedaemon-0]
100099                   D       sdflush 0xfffffe0056fc14e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff841b3d80  [vmdaemon]
   19     0     0     0  RL      (threaded)                  [pagedaemon]
100081                   RunQ                                [dom0]
100087                   D       launds  0xffffffff841a78c4  [laundry: dom0]
100088                   D       umarcl  0xffffffff81e91c70  [uma]
   18     0     0     0  DL      -       0xffffffff83e0eae0  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff84d06460  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff84746e20  [pf purge]
   15     0     0     0  DL      -       0xffffffff84176e40  [soaiod4]
    9     0     0     0  DL      -       0xffffffff84176e40  [soaiod3]
    8     0     0     0  DL      -       0xffffffff84176e40  [soaiod2]
    7     0     0     0  DL      -       0xffffffff84176e40  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100046                   D       -       0xffffffff83c94240  [doneq0]
100047                   D       -       0xffffffff83c941c0  [async]
100080                   D       -       0xffffffff83c94040  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0007919888  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffffe0053e0fc80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffffe0053e0fc30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff841a1960  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100037                   D       -       0xffffffff8402af40  [g_event]
100038                   D       -       0xffffffff8402af80  [g_up]
100039                   D       -       0xffffffff8402afc0  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffffe0053e0fe00  [thr_0]
100029                   D       -       0xfffffe0053e0fe80  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100010                   I                                   [swi6: task queue]
100011                   I                                   [swi6: Giant taskq]
100014                   I                                   [swi5: fast taskq]
100030                   I                                   [swi1: netisr 0]
100031                   I                                   [swi3: vm]
100032                   I                                   [swi4: clock (0)]
100033                   I                                   [swi4: clock (1)]
100034                   I                                   [swi1: hpts]
100035                   I                                   [swi1: hpts]
100048                   I                                   [irq24: virtio_pci0]
100049                   I                                   [irq25: virtio_pci0]
100050                   I                                   [irq26: virtio_pci0]
100051                   I                                   [irq27: virtio_pci0]
100052                   I                                   [irq28: virtio_pci1]
100053                   I                                   [irq29: virtio_pci1]
100054                   I                                   [irq30: virtio_pci1]
100055                   I                                   [irq31: virtio_pci1]
100056                   I                                   [irq32: virtio_pci1]
100061                   I                                   [irq10: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100073                   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    0xfffffe0053d4b538  [init]
   10     0     0     0  DL      audit_w 0xffffffff841a2900  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8402be40  [swapper]
100005                   D       -       0xfffffe000791d500  [softirq_0]
100006                   D       -       0xfffffe000791d400  [softirq_1]
100007                   D       -       0xfffffe000791d300  [if_io_tqg_0]
100008                   D       -       0xfffffe000791d200  [if_io_tqg_1]
100009                   D       -       0xfffffe000791d100  [if_config_tqg_0]
100012                   D       -       0xfffffe0053dde100  [thread taskq]
100013                   D       -       0xfffffe0053dde000  [inm_free taskq]
100015                   D       -       0xfffffe0053df1c00  [kqueue_ctx taskq]
100016                   D       -       0xfffffe0053df1b00  [linuxkpi_irq_wq]
100017                   D       -       0xfffffe0053df1a00  [aiod_kick taskq]
100018                   D       -       0xfffffe0053df1900  [in6m_free taskq]
100019                   D       -       0xfffffe0053df1800  [pci_hp taskq]
100020                   D       -       0xfffffe0053df1700  [linuxkpi_short_wq_0]
100021                   D       -       0xfffffe0053df1700  [linuxkpi_short_wq_1]
100022                   D       -       0xfffffe0053df1700  [linuxkpi_short_wq_2]
100023                   D       -       0xfffffe0053df1700  [linuxkpi_short_wq_3]
100024                   D       -       0xfffffe0053df1600  [linuxkpi_long_wq_0]
100025                   D       -       0xfffffe0053df1600  [linuxkpi_long_wq_1]
100026                   D       -       0xfffffe0053df1600  [linuxkpi_long_wq_2]
100027                   D       -       0xfffffe0053df1600  [linuxkpi_long_wq_3]
100036                   D       -       0xfffffe0054140d00  [firmware taskq]
100040                   D       -       0xfffffe0054140c00  [crypto_0]
100041                   D       -       0xfffffe0054140c00  [crypto_1]
100057                   D       -       0xfffffe0054140600  [vtnet0 rxq 0]
100058                   D       -       0xfffffe0054140500  [vtnet0 txq 0]
100059                   D       -       0xfffffe0054140400  [vtnet0 rxq 1]
100060                   D       -       0xfffffe0054140300  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0056b73100  [virtio_balloon]
100066                   D       -       0xfffffe0056fb3b00  [mca taskq]
100071                   D       -       0xffffffff82c5e8e0  [deadlkres]
100075                   D       -       0xfffffe005834bd00  [acpi_task_0]
100076                   D       -       0xfffffe005834bd00  [acpi_task_1]
100077                   D       -       0xfffffe005834bd00  [acpi_task_2]
100079                   D       -       0xfffffe0054140b00  [CAM taskq]
db> show all locks
Process 793 (syz-executor4374487) thread 0xfffffe009e4f3900 (100127)
exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841a6a40) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2127
Process 19 (pagedaemon) thread 0xfffffe0058386000 (100081)
shared rw UMA lock (UMA lock) r = 0 (0xffffffff8344b5c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3029
shared sx umareclaim (umareclaim) r = 0 (0xffffffff841a6560) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5142
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4216         4338K         4244
          tcp_hpts            6         3201K            6
         sysctloid        34320         2027K        34390
             vtbuf           24         1968K           46
              kobj          326         1304K          485
            newblk          654         1188K          717
          vfscache            3         1025K            3
               pcb           23          537K           77
          inodedep           13          517K           72
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          112          227K          858
            acpica         1674          184K        54712
         vnet_data            1          168K            1
              vmem            3          146K            4
           tidhash            3          141K            3
            linker          356          140K          384
           pagedep            7          130K           18
        tfo_ccache            1          128K            1
               sem            4          106K            4
            DEVFS1          103          103K          112
               bus          984           80K         3475
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          509           64K          509
           kdtrace          183           37K          929
              umtx          264           33K          264
              temp           18           33K         1631
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          122           31K          132
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
        DEVFS_RULE           56           20K           56
               BPF           10           18K           10
         ufs_mount            5           17K            6
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
            bus-sc           33           14K         1692
            KTRACE          100           13K          100
              kenv           95           12K           95
      eventhandler          133           12K          133
            ifaddr           30           12K           32
          routetbl           50           11K          176
         CAM queue            5           11K         1528
              rman           84           10K          425
              GEOM           60           10K          489
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            1
               rpc            2            8K            2
         bmsafemap            1            8K           45
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          236            8K          294
         taskqueue           60            7K           60
            sglist            5            7K            5
           CAM DEV            3            6K          510
              cred           22            6K          244
       ufs_dirhash           20            5K           24
               UMA          270            5K          270
                vt           11            5K           11
             ifnet            3            5K            3
           memdesc            1            4K            1
               MCA           32            4K           32
            plimit           16            4K          338
             evdev            4            4K            4
          filedesc            1            4K            1
           acpisem           28            4K           28
             hhook           15            4K           17
            kqueue           51            4K          799
           pwddesc           51            4K          797
       ether_multi           40            4K           50
           lltable           11            4K           11
          pf_ifnet            5            3K            6
       fpukern_ctx            3            3K            3
         in6_multi           25            3K           25
          terminal           11            3K           11
           session           19            3K           32
           uidinfo            3            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
             selfd           27            2K        11040
             lockf           16            2K           26
            Unitno           27            2K           39
           CAM XPT           22            2K          543
         proc-args           36            2K          494
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
           softdep            1            1K            1
            dirrem            4            1K           28
            sahead            1            1K            1
          secasvar            1            1K            1
       vnodemarker            2            1K           16
      NFSD session            1            1K            1
        CAM periph            4            1K          271
            select            7            1K           29
             ipsec            3            1K            3
            diradd            6            1K           36
          indirdep            3            1K            3
             nhops            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
          sctp_ifa            5            1K            6
            crypto            4            1K            4
            ip6ndp            4            1K            5
 encap_export_host           12            1K           12
         newdirblk            4            1K            8
             mkdir            4            1K           16
          freefile            4            1K           26
          in_multi            2            1K            4
              pfil            4            1K            4
              cdev            2            1K            2
    chacha20random            1            1K            1
               osd            7            1K           18
       inpcbpolicy           10            1K          137
          sctp_ifn            2            1K            6
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
            DEVFSP            4            1K            9
             DEVFS            9            1K           10
               mld            2            1K            2
              igmp            2            1K            2
            vnodes            1            1K            1
           CAM SIM            2            1K            2
              ktls            1            1K            1
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            7
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
             xform            2            1K           49
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          procdesc            1            1K            6
          pmchooks            1            1K            1
          nexusdev            7            1K            7
            soname            4            1K         3449
               tun            3            1K            3
          sctp_vrf            1            1K            1
          freework            1            1K           26
              vnet            1            1K            1
           entropy            2            1K           35
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          filecaps            1            1K           66
          chd data            0            0K            0
            mqdata            0            0K            0
        vegas data            0            0K            0
        cubic data            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K            0
         sctp_iter            0            0K            4
         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            4
         sctp_aadr            0            0K            0
         sctp_stro            0            0K            0
         sctp_stri            0            0K            0
          sctp_map            0            0K            0
         htcp data            0            0K            0
        dctcp data            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K            0
          cdg data            0            0K            0
          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
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
       msdosfs_fat            0            0K            0
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Crashes (20):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci-freebsd-main 2021/07/23 12:16 freebsd-src 95f0da5be1e3 bc5f1d88 console log report syz C panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/08/02 12:37 freebsd-src 56be282bc999 6c236867 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/08/02 11:30 freebsd-src 56be282bc999 6c236867 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/08/02 10:21 freebsd-src 56be282bc999 6c236867 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/08/02 10:09 freebsd-src 56be282bc999 6c236867 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/28 04:48 freebsd-src b9d984e2c5dc 17d6ab15 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/27 15:39 freebsd-src 4783fb730fa1 fd511809 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/27 13:03 freebsd-src 4783fb730fa1 fd511809 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/26 05:54 freebsd-src 0c47338023d4 4d1b57d4 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/24 01:50 freebsd-src 4d1597691916 bc5f1d88 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/23 13:13 freebsd-src 95f0da5be1e3 bc5f1d88 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/23 11:49 freebsd-src 95f0da5be1e3 bc5f1d88 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/23 10:08 freebsd-src 95f0da5be1e3 bc5f1d88 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/22 20:43 freebsd-src d6ed0d3d3106 241790bb console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/22 02:50 freebsd-src 8bc3dc01005e 29c3f20f console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/21 10:26 freebsd-src d0c737e18454 e6a17580 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/19 08:44 freebsd-src d72d5ced80f1 f115ae98 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/15 21:46 freebsd-src 65788dae3117 a44e4957 console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/15 13:20 freebsd-src 0bdb2cbf9d7c b9a2f64e console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
ci-freebsd-main 2021/07/14 10:52 freebsd-src d411b285bc29 484502bd console log report panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map
* Struck through repros no longer work on HEAD.