syzbot


panic: flush_newblk_dep: Bad newblk ADDR

Status: upstream: reported on 2025/08/28 22:44
Reported-by: syzbot+1a8eca336b4a553cf15b@syzkaller.appspotmail.com
First crash: 4d02h, last: 4d02h

Sample crash report:
panic: flush_newblk_dep: Bad newblk 0xfffffe005967bc00
cpuid = 1
time = 421
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005747e9b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005747eb10
vpanic() at vpanic+0x257/frame 0xfffffe005747ecd0
panic() at panic+0xb5/frame 0xfffffe005747ed90
softdep_sync_buf() at softdep_sync_buf+0x1d26/frame 0xfffffe005747ef60
ffs_syncvnode() at ffs_syncvnode+0x4d1/frame 0xfffffe005747f030
softdep_fsync() at softdep_fsync+0xd31/frame 0xfffffe005747f190
ffs_fsync() at ffs_fsync+0xe1/frame 0xfffffe005747f1e0
VOP_FSYNC_APV() at VOP_FSYNC_APV+0x57/frame 0xfffffe005747f210
bufsync() at bufsync+0xf1/frame 0xfffffe005747f300
bufobj_invalbuf() at bufobj_invalbuf+0x330/frame 0xfffffe005747f370
vfs_domount_first() at vfs_domount_first+0x38d/frame 0xfffffe005747f6b0
vfs_domount() at vfs_domount+0x86b/frame 0xfffffe005747f8b0
vfs_donmount() at vfs_donmount+0x1196/frame 0xfffffe005747f9d0
kernel_mount() at kernel_mount+0x187/frame 0xfffffe005747fad0
ffs_cmount() at ffs_cmount+0x14c/frame 0xfffffe005747fc50
sys_mount() at sys_mount+0x38f/frame 0xfffffe005747fd10
ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe005747ff30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98
KDB: enter: panic
[ thread pid 3467 tid 104710 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x25b6f77(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xfffffe006ee00000
rdx                    0x7ffff
rbx         0xffffffff827e1820  .str.27
rsp         0xfffffe005747eaf0
rbp         0xfffffe005747eb10
rsi                    0x80001
rdi         0xffffffff816260e9  printf+0x149
r8                           0
r9                  0xffffffff
r10                        0x1
r11         0xfffffe0078474550
r12         0xfffffe00784f1780
r13         0xfffffffffffffffd
r14         0xffffffff827e1820  .str.27
r15                          0
rip         0xffffffff8160fc1e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x25b6f77(%rip)
db> show proc
Process 3467 (syz-executor) at 0xfffffe00784e2008:
 state: NORMAL
 uid: 0  gids: 0, 5
 parent: pid 763 at 0xfffffe0054005570
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: ./syz-executor exec
 reaper: 0xfffffe0007809010 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00784dfdb0
   (map 0xfffffe00784dfdb0)
   (map.pmap 0xfffffe00784dfe50)
   (pmap 0xfffffe00784dfec0)
 threads: 3
104581                   RunQ                                syz-executor
104708                   S       aiowc   0xfffffe00784e2390  syz-executor
104710                   Run     CPU 1                       syz-executor
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 3468   765   765     0  R       (threaded)                  syz-executor
104469                   RunQ                                syz-executor
104709                   S       aiowc   0xfffffe00784af8f8  syz-executor
104711                   S       uwait   0xfffffe0078933c00  syz-executor
 3467   763   763     0  R       (threaded)                  syz-executor
104581                   RunQ                                syz-executor
104708                   S       aiowc   0xfffffe00784e2390  syz-executor
104710                   Run     CPU 1                       syz-executor
 3466   764   764     0  S       (threaded)                  syz-executor
104305                   S       nanslp  0xffffffff83ba7c41  syz-executor
104705                   S       select  0xfffffe0078935840  syz-executor
104707                   S       piperd  0xfffffe0078a22000  syz-executor
 3465   766   766     0  R       (threaded)                  syz-executor
104532                   RunQ                                syz-executor
104704                   S       aiowc   0xfffffe00784aee48  syz-executor
104706                   S       uwait   0xfffffe0078a27700  syz-executor
 3447     1   765     0  S       uwait   0xfffffe0078936180  syz-executor
 3446     1   765     0  S       uwait   0xfffffe00782d1e80  syz-executor
 3418     1   764     0  S       uwait   0xfffffe0078935480  syz-executor
 3417     1   764     0  S       uwait   0xfffffe0078936480  syz-executor
 3396     1   763     0  S       uwait   0xfffffe0078936280  syz-executor
 3379     1   764     0  S       uwait   0xfffffe00782d1680  syz-executor
 3365     1   764     0  S       uwait   0xfffffe0078359100  syz-executor
 3349     1   764     0  S       uwait   0xfffffe00782d1580  syz-executor
 3348     1   764     0  S       uwait   0xfffffe00782d1380  syz-executor
 3347     1   766     0  S       uwait   0xfffffe0078935f00  syz-executor
 3334     1   766     0  S       uwait   0xfffffe00782d0b00  syz-executor
 3333     1   766     0  S       uwait   0xfffffe0077824200  syz-executor
 3327     1   766     0  S       uwait   0xfffffe0078936600  syz-executor
 3318     1   765     0  S       uwait   0xfffffe00782cf800  syz-executor
 3317     1   765     0  S       uwait   0xfffffe0077987100  syz-executor
 3312     1   766     0  S       uwait   0xfffffe006dd2ac80  syz-executor
 3300     1   765     0  S       uwait   0xfffffe0078936a00  syz-executor
 3299     1   765     0  S       uwait   0xfffffe0078359400  syz-executor
 3272     1   766     0  S       uwait   0xfffffe0078936580  syz-executor
 3271     1   766     0  S       uwait   0xfffffe007835ac80  syz-executor
 3257     1   766     0  S       uwait   0xfffffe00782cf900  syz-executor
 3256     1   766     0  S       uwait   0xfffffe0078359880  syz-executor
 3246     1   766     0  S       uwait   0xfffffe0078359800  syz-executor
 3233     1   763     0  S       uwait   0xfffffe006dd2ae80  syz-executor
 3224     1   766     0  S       uwait   0xfffffe00782cf300  syz-executor
 3223     1   766     0  S       uwait   0xfffffe00782cf400  syz-executor
 3215     1   765     0  S       uwait   0xfffffe0078936380  syz-executor
 3208     1   763     0  S       uwait   0xfffffe00782cf500  syz-executor
 3207     1   763     0  S       uwait   0xfffffe007835a280  syz-executor
 3185     1   763     0  S       uwait   0xfffffe007835a180  syz-executor
 3166     1   765     0  S       uwait   0xfffffe00782cf600  syz-executor
 3140     1   766     0  S       uwait   0xfffffe00782d2800  syz-executor
 3137     1   763     0  S       uwait   0xfffffe0077825f00  syz-executor
 3122     1   764     0  S       uwait   0xfffffe007835a480  syz-executor
 3108     1   764     0  S       uwait   0xfffffe007835c700  syz-executor
 3093     1   764     0  S       uwait   0xfffffe006dd2a700  syz-executor
 3090     1   765     0  S       uwait   0xfffffe00782d1780  syz-executor
 3089     1   765     0  S       uwait   0xfffffe00782cf200  syz-executor
 3075     1   763     0  S       uwait   0xfffffe007835b600  syz-executor
 3074     1   763     0  S       uwait   0xfffffe0077986b80  syz-executor
 3059     1   763     0  S       uwait   0xfffffe006dc0a780  syz-executor
 3058     1   763     0  S       uwait   0xfffffe007835b200  syz-executor
 3017     1   765     0  S       uwait   0xfffffe007835ba80  syz-executor
 3003     1   763     0  S       uwait   0xfffffe00782d1100  syz-executor
 3000     1   766     0  S       umtxn   0xfffffe007835b400  syz-executor
 2999     1   766     0  S       uwait   0xfffffe007835b480  syz-executor
 2994     1   766     0  S       uwait   0xfffffe00782d0680  syz-executor
 2983     1   766     0  S       uwait   0xfffffe0077821600  syz-executor
 2982     1   766     0  S       uwait   0xfffffe0078359200  syz-executor
 2975     1   765     0  S       uwait   0xfffffe00782d1280  syz-executor
 2966     1   763     0  S       uwait   0xfffffe00782d1800  syz-executor
 2965     1   763     0  S       uwait   0xfffffe0077821180  syz-executor
 2959     1   765     0  S       uwait   0xfffffe006dd2a600  syz-executor
 2933     1   763     0  S       uwait   0xfffffe00782d1980  syz-executor
 2929     1   766     0  S       umtxn   0xfffffe007835bb80  syz-executor
 2921     1   764     0  S       uwait   0xfffffe007835bb00  syz-executor
 2920     1   764     0  S       uwait   0xfffffe0077821c00  syz-executor
 2911     1   764     0  S       uwait   0xfffffe00782d1e00  syz-executor
 2906     1   764     0  S       uwait   0xfffffe00782d2280  syz-executor
 2905     1   764     0  S       uwait   0xfffffe00782d1200  syz-executor
 2894     1   765     0  S       uwait   0xfffffe007835c380  syz-executor
 2883     1   763     0  S       uwait   0xfffffe006dd2a680  syz-executor
 2879     1   766     0  S       uwait   0xfffffe0059699e80  syz-executor
 2864     1   763     0  S       uwait   0xfffffe00782d2580  syz-executor
 2858     1   763     0  S       uwait   0xfffffe00782d1900  syz-executor
 2853     1   763     0  S       uwait   0xfffffe0077821880  syz-executor
 2843     1   763     0  S       uwait   0xfffffe0077822780  syz-executor
 2841     1   764     0  S       uwait   0xfffffe00782d1180  syz-executor
 2835     1   765     0  S       uwait   0xfffffe007835c680  syz-executor
 2804     1   766     0  S       uwait   0xfffffe007835aa80  syz-executor
 2799     1   765     0  S       umtxn   0xfffffe00782d1300  syz-executor
 2798     1   765     0  S       uwait   0xfffffe007835c780  syz-executor
 2783     1   764     0  S       uwait   0xfffffe0077821b00  syz-executor
 2782     1   764     0  S       uwait   0xfffffe007835c800  syz-executor
 2768     1   765     0  S       uwait   0xfffffe007835c900  syz-executor
 2767     1   765     0  S       uwait   0xfffffe007835c280  syz-executor
 2752     1   764     0  S       umtxn   0xfffffe00782d1000  syz-executor
 2751     1   764     0  S       uwait   0xfffffe007835b580  syz-executor
 2739     1   764     0  S       uwait   0xfffffe0077824680  syz-executor
 2728     1   764     0  S       uwait   0xfffffe007835a800  syz-executor
 2716     1   766     0  S       uwait   0xfffffe007835a300  syz-executor
 2676     1   766     0  S       uwait   0xfffffe007835a980  syz-executor
 2674     1   763     0  S       uwait   0xfffffe00782d1d80  syz-executor
 2662     1   764     0  S       uwait   0xfffffe006dd2ac00  syz-executor
 2658     1   765     0  S       uwait   0xfffffe006dd2a980  syz-executor
 2644     1   765     0  S       uwait   0xfffffe00782d2380  syz-executor
 2635     1   766     0  S       uwait   0xfffffe00782d2780  syz-executor
 2634     1   766     0  S       uwait   0xfffffe0077825700  syz-executor
 2629     1   764     0  S       uwait   0xfffffe0077825980  syz-executor
 2620     1   763     0  S       uwait   0xfffffe007835af00  syz-executor
 2619     1   763     0  S       uwait   0xfffffe00782d2480  syz-executor
 2615     1   764     0  S       uwait   0xfffffe007835ab00  syz-executor
 2603     1   763     0  S       uwait   0xfffffe007835c480  syz-executor
 2602     1   763     0  S       uwait   0xfffffe0077825800  syz-executor
 2576     1   765     0  S       umtxn   0xfffffe00782d2880  syz-executor
 2547     1   763     0  S       uwait   0xfffffe0059699400  syz-executor
 2495     1   764     0  S       uwait   0xfffffe007835b380  syz-executor
 2494     1   764     0  S       uwait   0xfffffe007835a680  syz-executor
 2462     1   766     0  S       uwait   0xfffffe0077824700  syz-executor
 2445     1   763     0  S       uwait   0xfffffe006dd2a880  syz-executor
 2421     1   765     0  S       uwait   0xfffffe006dd2ab00  syz-executor
 2420     1   765     0  S       umtxn   0xfffffe0077986a80  syz-executor
 2406     1   764     0  S       uwait   0xfffffe0077822180  syz-executor
 2405     1   764     0  S       uwait   0xfffffe007835be00  syz-executor
 2392     1   764     0  S       uwait   0xfffffe0077821280  syz-executor
 2391     1   764     0  S       uwait   0xfffffe007835c500  syz-executor
 2366     1   763     0  S       uwait   0xfffffe007835bf00  syz-executor
 2363     1   765     0  S       uwait   0xfffffe0077822200  syz-executor
 2362     1   765     0  S       uwait   0xfffffe0077986e80  syz-executor
 2347     1   766     0  S       uwait   0xfffffe007835be80  syz-executor
 2345     1   765     0  S       umtxn   0xfffffe006dd2aa00  syz-executor
 2344     1   765     0  S       uwait   0xfffffe0077822500  syz-executor
 2325     1   766     0  S       uwait   0xfffffe007835b980  syz-executor
 2311     1   765     0  S       uwait   0xfffffe0077986400  syz-executor
 2298     1   764     0  S       uwait   0xfffffe0077821000  syz-executor
 2297     1   764     0  S       uwait   0xfffffe0077987800  syz-executor
 2230     1   766     0  S       uwait   0xfffffe0077824c00  syz-executor
 2216     1   766     0  S       uwait   0xfffffe0077987a00  syz-executor
 2211     1   766     0  S       uwait   0xfffffe00782d2180  syz-executor
 2151     1   765     0  S       uwait   0xfffffe0077822400  syz-executor
 2141     1   764     0  S       uwait   0xfffffe0077822100  syz-executor
 2111     1   763     0  S       uwait   0xfffffe0077825e80  syz-executor
 2101     1   765     0  S       uwait   0xfffffe0077821d80  syz-executor
 2086     1   766     0  S       uwait   0xfffffe0077986800  syz-executor
 2071     1   763     0  S       uwait   0xfffffe0077822d00  syz-executor
 2070     1   763     0  S       uwait   0xfffffe0077821780  syz-executor
 2068     1   764     0  S       uwait   0xfffffe0077987300  syz-executor
 2049     1   764     0  S       uwait   0xfffffe0077821d00  syz-executor
 2048     1   765     0  S       uwait   0xfffffe0077988380  syz-executor
 2035     1   764     0  S       uwait   0xfffffe0077822800  syz-executor
 2034     1   765     0  S       uwait   0xfffffe006dd2ad00  syz-executor
 2018     1   765     0  S       uwait   0xfffffe0059699a80  syz-executor
 2003     1   765     0  S       uwait   0xfffffe00584dab80  syz-executor
 1995     1   766     0  S       uwait   0xfffffe0077825b00  syz-executor
 1994     1   766     0  S       uwait   0xfffffe0077824000  syz-executor
 1986     1   763     0  S       uwait   0xfffffe0077825b80  syz-executor
 1984     1   764     0  S       uwait   0xfffffe006dd2ae00  syz-executor
 1957     1   765     0  S       uwait   0xfffffe0077986200  syz-executor
 1918     1   764     0  S       uwait   0xfffffe0077821480  syz-executor
 1860     1   766     0  S       uwait   0xfffffe006dd2ab80  syz-executor
 1847     1   763     0  S       uwait   0xfffffe0077986c00  syz-executor
 1834     1   763     0  S       uwait   0xfffffe0077987580  syz-executor
 1808     1   763     0  S       uwait   0xfffffe0077824080  syz-executor
 1803     1   766     0  S       uwait   0xfffffe0077988180  syz-executor
 1790     1   763     0  S       uwait   0xfffffe0059699800  syz-executor
 1777     1   765     0  S       uwait   0xfffffe0077986500  syz-executor
 1775     1   763     0  S       uwait   0xfffffe0077822e00  syz-executor
 1764     1   764     0  S       uwait   0xfffffe0077822c00  syz-executor
 1759     1   764     0  S       uwait   0xfffffe0077986600  syz-executor
 1737     1   766     0  S       uwait   0xfffffe0077987880  syz-executor
 1728     1   766     0  S       uwait   0xfffffe0077825d80  syz-executor
 1723     1   765     0  S       uwait   0xfffffe0077988400  syz-executor
 1722     1   765     0  S       uwait   0xfffffe0077824300  syz-executor
 1708     1   763     0  S       umtxn   0xfffffe0059699700  syz-executor
 1707     1   763     0  S       uwait   0xfffffe0077987f00  syz-executor
 1692     1   763     0  S       uwait   0xfffffe0077822600  syz-executor
 1691     1   763     0  S       uwait   0xfffffe0077987680  syz-executor
 1683     1   766     0  S       uwait   0xfffffe006dd28b00  syz-executor
 1677     1   764     0  S       uwait   0xfffffe006dc07000  syz-executor
 1676     1   764     0  S       uwait   0xfffffe0077987900  syz-executor
 1661     1   763     0  S       uwait   0xfffffe0077986700  syz-executor
 1660     1   763     0  S       uwait   0xfffffe0077824180  syz-executor
 1629     1   766     0  S       uwait   0xfffffe0077986a00  syz-executor
 1621     1   763     0  S       uwait   0xfffffe0077825100  syz-executor
 1605     1   764     0  S       uwait   0xfffffe0077987480  syz-executor
 1601     1   763     0  S       uwait   0xfffffe0077822c80  syz-executor
 1579     1   766     0  S       uwait   0xfffffe0077822980  syz-executor
 1565     1   765     0  S       uwait   0xfffffe0059699d80  syz-executor
 1557     1   765     0  S       uwait   0xfffffe006dc0a880  syz-executor
 1553     1   764     0  S       uwait   0xfffffe0077986100  syz-executor
 1549     1   764     0  SV      sigwait 0xfffffe005419cb60  syz-executor
 1519     1   763     0  S       uwait   0xfffffe0077988280  syz-executor
 1518     1   763     0  S       uwait   0xfffffe006dc09000  syz-executor
 1502     1   766     0  S       uwait   0xfffffe006dd28c00  syz-executor
 1501     1   766     0  S       uwait   0xfffffe006dd28900  syz-executor
 1487     1   766     0  S       uwait   0xfffffe0077987d00  syz-executor
 1485     1   765     0  S       uwait   0xfffffe006dd28700  syz-executor
 1484     1   765     0  S       uwait   0xfffffe006dc07300  syz-executor
 1465     1   763     0  S       uwait   0xfffffe0077987700  syz-executor
 1408     1  1408    65  Ss      select  0xfffffe0077987440  dhclient
 1402     1   763     0  SV      sigwait 0xfffffe00541870b8  syz-executor
 1399     1   764     0  S       uwait   0xfffffe0077987200  syz-executor
 1398     1   764     0  S       uwait   0xfffffe0077987000  syz-executor
 1384     1   764     0  S       uwait   0xfffffe006dd29480  syz-executor
 1383     1   764     0  S       uwait   0xfffffe0077986c80  syz-executor
 1347     1   763     0  S       uwait   0xfffffe0077824500  syz-executor
 1319     1   763     0  S       uwait   0xfffffe006dd29280  syz-executor
 1313     1   764     0  S       uwait   0xfffffe006dd28180  syz-executor
 1297     1   763     0  S       uwait   0xfffffe006dc08880  syz-executor
 1281     1   766     0  S       uwait   0xfffffe006dc0a680  syz-executor
 1279     1   765     0  S       uwait   0xfffffe006dd28600  syz-executor
 1276     1   766     0  SV      sigwait 0xfffffe00540da610  syz-executor
 1274     1   764     0  SV      uwait   0xfffffe006dd29880  syz-executor
 1267     1   764     0  S       uwait   0xfffffe0077986d80  syz-executor
 1265     1   764     0  S       uwait   0xfffffe006dc0a500  syz-executor
 1252     1   763     0  S       uwait   0xfffffe006dd28a00  syz-executor
 1247     1   764     0  S       uwait   0xfffffe006dc08400  syz-executor
 1232     1   766     0  S       uwait   0xfffffe0077824e80  syz-executor
 1225     1   766     0  S       uwait   0xfffffe006dc07400  syz-executor
 1215     1   764     0  S       uwait   0xfffffe006dc07700  syz-executor
 1189     1   765     0  S       uwait   0xfffffe0077988080  syz-executor
 1185     0     0     0  DL      mdwait  0xfffffe0077ec6000  [md8]
 1184     1   764     0  S       uwait   0xfffffe0077825300  syz-executor
 1178     0     0     0  DL      mdwait  0xfffffe0077ec7000  [md7]
 1173     0     0     0  DL      mdwait  0xfffffe00779f3000  [md6]
 1172     1   764     0  S       uwait   0xfffffe006dc08080  syz-executor
 1169     1   763     0  S       uwait   0xfffffe0077987e00  syz-executor
 1161     0     0     0  DL      mdwait  0xfffffe0077810000  [md5]
 1156     0     0     0  DL      mdwait  0xfffffe00779f4000  [md4]
 1154     1   766     0  S       uwait   0xfffffe006dc07c00  syz-executor
 1141     0     0     0  DL      mdwait  0xfffffe00597fe000  [md3]
 1139     1   763     0  S       uwait   0xfffffe006dc08780  syz-executor
 1128     0     0     0  DL      mdwait  0xfffffe00597fd000  [md0]
 1127     1   763     0  S       uwait   0xfffffe0059699900  syz-executor
 1115     1   765     0  S       uwait   0xfffffe006dc07600  syz-executor
 1110     1   763     0  S       uwait   0xfffffe006dd29100  syz-executor
 1102     1   766     0  S       uwait   0xfffffe006dc07500  syz-executor
 1096     1   766     0  SV      uwait   0xfffffe0059699600  syz-executor
 1086     0     0     0  DL      mdwait  0xfffffe007780f000  [md2]
 1085     1   764     0  S       uwait   0xfffffe006dd27d00  syz-executor
 1084     1   765     0  S       uwait   0xfffffe006dc07100  syz-executor
 1080     0     0     0  DL      mdwait  0xfffffe0058632000  [md1]
 1078     1   765     0  S       uwait   0xfffffe006dc08280  syz-executor
 1076     1   766     0  S       uwait   0xfffffe006dc07200  syz-executor
 1073     1   763     0  S       uwait   0xfffffe006dc09780  syz-executor
 1072     1   763     0  S       uwait   0xfffffe006dc08c80  syz-executor
 1057     1   763     0  S       uwait   0xfffffe006dd27f00  syz-executor
 1056     1   763     0  S       uwait   0xfffffe006dc08700  syz-executor
 1026     1   765     0  S       uwait   0xfffffe006dd28280  syz-executor
 1022     1   764     0  S       uwait   0xfffffe006dc08800  syz-executor
  990     1   990     0  Ss      select  0xfffffe006dc07b40  dhclient
  987     1   987     0  Ss      select  0xfffffe006dd284c0  dhclient
  950     1   765     0  S       uwait   0xfffffe006dc07d00  syz-executor
  942     1   766     0  S       uwait   0xfffffe0059699c80  syz-executor
  941     1   766     0  S       uwait   0xfffffe006dd28080  syz-executor
  938     1   766     0  S       uwait   0xfffffe006dc07f00  syz-executor
  934     1   765     0  S       uwait   0xfffffe00584e6500  syz-executor
  933     1   765     0  S       uwait   0xfffffe006dd27e00  syz-executor
  922     1   766     0  S       uwait   0xfffffe006dc08b80  syz-executor
  912     1   764     0  S       uwait   0xfffffe006dc09100  syz-executor
  902     1   765     0  S       uwait   0xfffffe00598e0f00  syz-executor
  896     1   763     0  S       uwait   0xfffffe006dc09880  syz-executor
  890     0     0     0  DL      -       0xffffffff83cb7e00  [soaiod4]
  889     0     0     0  DL      -       0xffffffff83cb7e00  [soaiod3]
  888     0     0     0  DL      -       0xffffffff83cb7e00  [soaiod2]
  887     0     0     0  DL      -       0xffffffff83cb7e00  [soaiod1]
  862     0     0     0  DL      (threaded)                  [so_splice]
100128                   D       -       0xfffffe0007688800  [thr_0]
100144                   D       -       0xfffffe0007688840  [thr_1]
  822     1   765     0  S       uwait   0xfffffe006dd27c00  syz-executor
  809     0     0     0  DL      aiordy  0xfffffe0054106568  [aiod4]
  808     0     0     0  DL      aiordy  0xfffffe0054106ac0  [aiod3]
  807     0     0     0  DL      aiordy  0xfffffe00540db568  [aiod2]
  806     0     0     0  DL      aiordy  0xfffffe00540dbac0  [aiod1]
  766   762   766     0  S       nanslp  0xffffffff83ba7c41  syz-executor
  765   762   765     0  S       nanslp  0xffffffff83ba7c41  syz-executor
  764   762   764     0  S       nanslp  0xffffffff83ba7c41  syz-executor
  763   762   763     0  S       nanslp  0xffffffff83ba7c41  syz-executor
  762   760   760     0  S       select  0xfffffe006dd28f40  syz-executor
  760   758   760     0  Ss      sigsusp 0xfffffe00540fc608  csh
  758   681   758     0  Ss      select  0xfffffe006dd29240  sshd
  747     1   747     0  Ss+     ttyin   0xfffffe00077fd8b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00077fc8b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00585bd0b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00585bd4b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00585bd8b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe00585bdcb0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe00585be0b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe00585be4b0  getty
  739     1   739     0  Ss+     ttyin   0xfffffe00585be8b0  getty
  685     1   685     0  Ss      nanslp  0xffffffff83ba7c40  cron
  681     1   681     0  Ss      select  0xfffffe006dd290c0  sshd
  494     1   494     0  Ss      select  0xfffffe006dd2a4c0  syslogd
  423     1   423     0  Ss      select  0xfffffe006dc0a0c0  devd
  422     1   422    65  Ss      select  0xfffffe006dc0a140  dhclient
  337     1   337     0  Ss      select  0xfffffe006dd29c40  dhclient
  334     1   334     0  Ss      select  0xfffffe00584dab40  dhclient
   16     0     0     0  DL      syncer  0xffffffff83cc5820  [syncer]
   15     0     0     0  DL      vlruwt  0xfffffe000780a018  [vnlru]
   14     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83cc3d60  [bufdaemon]
100082                   D       -       0xffffffff83001ec0  [bufspacedaemon-0]
100093                   D       sdflush 0xfffffe0053fe08e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83d0ec80  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83cf4d48  [dom0]
100080                   D       launds  0xffffffff83cf4d54  [laundry: dom0]
100081                   D       umarcl  0xffffffff81df2890  [uma]
    7     0     0     0  DL      -       0xffffffff839205d8  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff843e1c30  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84884700  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff838ea340  [doneq0]
100046                   D       -       0xffffffff838ea2c0  [async]
100075                   D       -       0xffffffff838ea140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100042                   D       crypto_ 0xffffffff83cf0640  [crypto]
100043                   D       crypto_ 0xfffffe0007a95c30  [crypto returns 0]
100044                   D       crypto_ 0xfffffe0007a95c80  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100037                   D       -       0xffffffff83b50640  [g_event]
100038                   D       -       0xffffffff83b50660  [g_up]
100039                   D       -       0xffffffff83b50680  [g_down]
    2     0     0     0  RL      (threaded)                  [clock]
100031                   Run     CPU 0                       [clock (0)]
100032                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100013                   I                                   [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 0xffffffff83cf10e0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       parked  0xffffffff84c43ff0  [swapper]
100005                   D       -       0xfffffe0007a98b00  [softirq_0]
100006                   D       -       0xfffffe0007a98900  [softirq_1]
100007                   D       -       0xfffffe0007a98700  [if_io_tqg_0]
100008                   D       -       0xfffffe0007a98500  [if_io_tqg_1]
100009                   D       -       0xfffffe0007a98300  [if_config_tqg_0]
100010                   D       -       0xfffffe00083f9700  [kqueue_ctx taskq]
100011                   D       -       0xfffffe00083f9600  [jail_remove taskq]
100012                   D       -       0xfffffe00083f9500  [bus taskq]
100015                   D       -       0xfffffe00083f9000  [thread taskq]
100017                   D       -       0xfffffe00083f8c00  [aiod_kick taskq]
100018                   D       -       0xfffffe00083f8b00  [deferred_unmount ta]
100019                   D       -       0xfffffe00083f8a00  [inm_free taskq]
100020                   D       -       0xfffffe00083f8900  [in6m_free taskq]
100021                   D       -       0xfffffe00083f8800  [linuxkpi_irq_wq]
100022                   D       -       0xfffffe00083f8700  [linuxkpi_short_wq_0]
100023                   D       -       0xfffffe00083f8700  [linuxkpi_short_wq_1]
100024                   D       -       0xfffffe00083f8700  [linuxkpi_short_wq_2]
100025                   D       -       0xfffffe00083f8700  [linuxkpi_short_wq_3]
100026                   D       -       0xfffffe00083f8600  [linuxkpi_long_wq_0]
100027                   D       -       0xfffffe00083f8600  [linuxkpi_long_wq_1]
100028                   D       -       0xfffffe00083f8600  [linuxkpi_long_wq_2]
100029                   D       -       0xfffffe00083f8600  [linuxkpi_long_wq_3]
100036                   D       -       0xfffffe00083f8100  [firmware taskq]
100040                   D       -       0xfffffe00083f7e00  [crypto_0]
100041                   D       -       0xfffffe00083f7e00  [crypto_1]
100056                   D       -       0xfffffe00083f7700  [vtnet0 rxq 0]
100057                   D       -       0xfffffe00083f7600  [vtnet0 txq 0]
100058                   D       -       0xfffffe00083f7500  [vtnet0 rxq 1]
100059                   D       -       0xfffffe00083f7400  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe0057d76f00  [virtio_balloon]
100065                   D       -       0xffffffff827e5f00  [deadlkres]
100069                   D       -       0xfffffe00593db000  [acpi_task_0]
100070                   D       -       0xfffffe00593db000  [acpi_task_1]
100071                   D       -       0xfffffe00593db000  [acpi_task_2]
100073                   D       -       0xfffffe00083fb100  [mca taskq]
100074                   D       -       0xfffffe00083f7d00  [CAM taskq]
100076                   D       -       0xfffffe005825fe00  [ipsec_offload]
db> show all locks
Process 3468 (syz-executor) thread 0xfffffe00784bd000 (104469)
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00784e0110) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8799
shared rw vmobject (vmobject) r = 0 (0xfffffe0054102e88) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:364
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00784e0060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998
Process 3467 (syz-executor) thread 0xfffffe00784f1780 (104710)
exclusive rw SUrw (SUrw) r = 0 (0xfffffe0053fe0800) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:13304
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00782c73e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3380
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ebf2b0) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vnops.c:328
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00786ae750) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3380
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            6        12804K            6
            linker          395         5124K         1318
          tcp_hpts            7         4801K            7
            devbuf         4187         4323K         4224
          filedesc          480         3840K         4825
         sysctloid        35476         2090K        35551
             vtbuf           24         1968K           46
              kobj          331         1324K          603
           subproc          609         1301K         3713
            newblk          425         1130K         6960
          vfscache            3         1025K            3
               pcb          135          786K         1823
          inodedep           85          544K         4619
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            5          288K           12
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          101          201K       555210
            acpica         1674          184K        54444
           tidhash            3          141K            3
           pagedep           45          139K         3529
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          115          115K          135
           kdtrace          676          114K         8230
               sem            4          106K            4
              umtx          800          100K          800
        gtaskqueue           18           98K           18
               bus         1000           82K         5086
          mtx_pool            3           74K            3
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          524           66K          524
       ddb_capture            1           64K            1
           md_disk           15           37K           18
               BPF           22           36K           62
            DEVFS3          134           34K          148
         hostcache            1           32K            1
               shm            1           32K            5
               msg            4           30K            4
            kbdmux            6           28K            6
               LRO           24           25K           24
        md_sectors            6           24K            6
            kqueue          353           24K         5331
              temp           33           22K         5906
        DEVFS_RULE           56           20K           56
            ifaddr           69           20K           72
         sctp_atcl           52           20K          466
              cred           40           20K         2226
              GEOM           94           20K          686
           pwddesc          296           19K         3502
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          130           16K          410
           lltable           47           15K           69
           ithread           90           15K           90
            bus-sc           34           15K         1657
      eventhandler          163           14K          163
             ifnet            7           13K            7
       ether_multi          152           13K          278
           devstat            6           13K            6
              kenv           95           12K           95
         CAM queue            5           11K         1528
              rman           82           10K          437
             shmfd            4           10K           31
               rpc            8            9K            8
            plimit           23            9K          489
         in6_multi           65            9K           86
         bmsafemap            2            9K         4340
              UART           12            9K           12
              ksem            1            8K            8
       pfs_vncache            1            8K            1
     audit_evclass          240            8K          304
         taskqueue           69            8K          108
            CC Mem           53            7K         7131
             mount           40            7K        21535
            sglist            6            7K            6
           CAM DEV            3            6K          510
         proc-args          305            6K         4744
         pfs_nodes           22            6K           22
         newdirblk           40            5K         2654
       ufs_dirhash           24            5K           33
            dirrem           18            5K         4012
               UMA          271            5K          271
          pf_ifnet           10            5K           19
          indirdep           17            5K          321
      tcp_fsb_rack            2            5K          334
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
           acpisem           28            4K           28
            DEVFSP           55            4K          737
             selfd           51            4K       101393
          terminal           11            3K           11
           session           22            3K           42
       inpcbpolicy           80            3K         9107
           uidinfo            5            3K          209
             lockf           23            3K          170
           acpidev           20            3K           20
            ip6opt           10            3K          856
             hhook            8            3K           10
             clone            9            3K            9
          kcovinfo           36            3K           36
           netlink            2            3K          356
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           14
            Unitno           29            2K          536
          sctp_ifa           13            2K           14
         sctp_atky           52            2K          469
            select           13            2K          631
           CAM XPT           22            2K          543
          in_multi            6            2K           11
               tun            4            2K            4
            vnodes           41            2K          151
         toponodes            6            2K            6
          freefrag           11            2K          252
       ipsecpolicy            2            2K            2
               osd           58            2K         7153
            crypto            7            2K          280
          freework            6            2K         2990
          freefile           10            2K         3326
          freeblks            5            2K         2683
               msi            9            2K            9
           softdep            1            1K            1
             mkdir            8            1K         5308
            diradd            8            1K         4032
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           48
      NFSD session            1            1K            1
        CAM periph            4            1K          271
         cryptodev           13            1K         1504
         sctp_athm           52            1K          466
             ipsec            3            1K            3
         sctp_timw            3            1K            3
          sctp_ifn            6            1K           14
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
          pci_link           10            1K           10
 encap_export_host           12            1K           12
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
      counter_rate           13            1K           13
    chacha20random            1            1K            1
            biobuf            1            1K            1
        ip_msource            5            1K           14
      tcp_pcm_rack            1            1K          167
           VN POLL            2            1K            6
          procdesc            2            1K           18
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           11
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            5
            prison            6            1K            6
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            8
          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         7576
          sctp_vrf            1            1K            1
              vnet            1            1K            1
              accf            1            1K            1
               iov            1            1K        20928
               pmc            1            1K            1
             sigio            1            1K            2
           entropy            2            1K           35
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          filecaps            2            1K          121
          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            5
         sctp_iter            0            0K           12
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           12
         sctp_aadr            0            0K            0
         sctp_stro            0            0K            3
         sctp_stri            0            0K            0
          sctp_map            0            0K            6
           filemon            0            0K            2
       tcp_do_rack            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
            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
              iavf            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
      NMI handlers            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
      amdiommu_dom            0            0K            0
      amdiommu_ctx            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
        aesni_data            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K          413
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           22
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
        allocindir            0            0K            0
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
          ktls_ocf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
       simple_attr            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
           lkpimhi            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
       ip6_msource            0            0K            0
      ip6_moptions            0            0K           23
       in6_mfilter            0            0K           21
             frag6            0            0K           88
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
       ip_moptions            0            0K          106
        in_mfilter            0            0K          195
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K           20
           fadvise            0            0K            0
            statfs            0            0K          408
     namei_tracker            0            0K           11
           inotify            0            0K           12
       export_host            0            0K            0
        cl_savebuf            0            0K          200
               lio            0            0K          550
               acl            0            0K            0
          mbuf_tag            0            0K            0
              ktls            0            0K            0
               pts            0            0K            0
           timerfd            0            0K            0
          ioctlops            0            0K          141
           eventfd            0            0K            7
           Witness            0            0K            0
             stack            0            0K            0
              sbuf            0            0K         2984
          firmware            0            0K            0
        compressor            0            0K            0
              SWAP            0            0K            0
         sysctltmp            0            0K          915
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K          128
              rctl            0            0K            0
             cache            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
         boottrace            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K          144
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
     tmpfs extattr            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
               xnb            0            0K            0
          xen_acpi            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
            pvscsi            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
            ufshci            0            0K            0
            twsbuf            0            0K            0
       tcp_log_dev            0            0K           25
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
       SIIS driver            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
         mpi3mrbuf            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
          ix_sriov            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
         ciss_data            0            0K            0
         BACKLIGHT            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
         acpicmbat            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
           scsi_da            0            0K           70
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
           nvme_da            0            0K            0
           CAM CCB            0            0K          523
     CAM ccb queue            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8321    1077       68805       0     254   38494208        0
      malloc-16384  16384     239       4        2600       0       1    3981312        0
           tcp_log    416    5270    3118       59603       0     254    3489408        0
        RADIX NODE    152   19426     251      104670       0      62    2990904        0
       malloc-4096   4096     640       2        4172       0       2    2629632        0
              mbuf    256    9137     781      164392       0     254    2539008        0
          BUF TRIE    152     541   11263        5205       0      62    1794208        0
        malloc-128    128   12985     252       22287       0     126    1694336        0
        malloc-384    384    4211      19        4226       0      30    1624320        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
       UMA Slabs 0    112   11789      13       11789       0     126    1321824        0
         vmem btag     56   19764      75       19764       0     254    1110984        0
         VM OBJECT    248    4131     157       48850       0      62    1063424        0
         FFS inode   1168     854      28        4415       0       8    1030176        0
      malloc-65536  65536      13       1          16       0       1     917504        0
         MAP ENTRY     96    8491     329      201596       0     126     846720        0
            socket   1024     239     525       13358       0     254     782336        0
            THREAD   1860     379      21        4711       0       8     744000        0
           sctp_ep   1152      52     459         463       0     254     588672        0
         sctp_asoc   2256       0     255           3       0     254     575280        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
         malloc-64     64    3952    2915      105427       0     254     439488        0
             VNODE    440     894      96        4458       0      30     435600        0
        256 Bucket   2048     186      22        1444       0       8     425984        0
              PROC   1368     295      13        3517       0       8     421344        0
       malloc-2048   2048     155      13         660       0       8     344064        0
         filedesc0   1072     296      19        3502       0       8     337680        0
     FPU_save_area    832     381      24        6992       0      16     336960        0
      malloc-65536  65536       2       2          10       0       1     262144        0
         malloc-16     16   14675     575       21822       0     254     244000        0
       FFS2 dinode    256     854      76        4415       0      62     238080        0
      malloc-32768  32768       1       6         207       0       1     229376        0
            DEVCTL   1024       0     220         181       0       0     225280        0
      malloc-65536  65536       0       3         126       0       1     196608        0
       mbuf_packet    256     104     658        3705       0     254     195072        0
        malloc-128    128    1183     336       32817       0     126     194432        0
        sctp_raddr    736       0     264           3       0     254     194304        0
         malloc-32     32    5380     542        6453       0     254     189504        0
         UMA Zones    768     243       1         243       0      16     187392        0
        malloc-256    256     513     177        7350       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
           VMSPACE    584     262      32        3422       0      16     171696        0
             unpcb    320     104     412        3528       0     254     165120        0
       malloc-1024   1024     130      30         230       0      16     163840        0
       S VFS Cache    104    1027     377        5669       0     126     146016        0
        malloc-384    384     333      27         364       0      30     138240        0
         tcp_inpcb   1304      53      52        7130       0       8     136920        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
      malloc-32768  32768       2       2         122       0       1     131072        0
      malloc-32768  32768       4       0           4       0       1     131072        0
       malloc-2048   2048       7      57         514       0       8     131072        0
        malloc-256    256     412      98        5106       0      62     130560        0
          ksiginfo    112     294     750        1034       0     126     116928        0
              pipe    736     118      36        1128       0      16     113344        0
      malloc-16384  16384       5       1           8       0       1      98304        0
       malloc-4096   4096      17       5          54       0       2      90112        0
          UMA Kegs    384     230       3         230       0      30      89472        0
          syncache    168       0     528           7       0     254      88704        0
        128 Bucket   1024      60      23         403       0      16      84992        0
         malloc-64     64     831     492       14389       0     254      84672        0
             Files     80     695     355       29742       0     126      84000        0
         64 Bucket    512     100      60       12001       0      30      81920        0
        malloc-256    256     136     179        7363       0      62      80640        0
       malloc-8192   8192       7       2          65       0       1      73728        0
             g_bio    408       0     180       30492       0      30      73440        0
        malloc-384    384     119      61        6845       0      30      69120        0
         malloc-64     64     512     559        1580       0     254      68544        0
        malloc-128    128     343     184         514       0     126      67456        0
      malloc-65536  65536       0       1           8       0       1      65536        0
      malloc-32768  32768       0       2          11       0       1      65536        0
       malloc-4096   4096      10       6         470       0       2      65536        0
       malloc-2048   2048      15      17         198       0       8      65536        0
        malloc-256    256     169      86        1769       0      62      65280        0
        malloc-256    256      74     181        2854       0      62      65280        0
        malloc-256    256     107     148        8949       0      62      65280        0
         32 Bucket    256      87     168         884       0      62      65280        0
         TURNSTILE    136     401      40         401       0      62      59976        0
       malloc-8192   8192       6       1           8       0       1      57344        0
       malloc-8192   8192       5       2          10       0       1      57344        0
         malloc-64     64     334     485       18742       0     254      52416        0
         malloc-64     64     467     352         726       0     254      52416        0
        malloc-128    128      66     337        6928       0     126      51584        0
        malloc-128    128     170     233         909       0     126      51584        0
         udp_inpcb    408      13     113         921       0      30      51408        0
        malloc-256    256      55     140        4529       0      62      49920        0
           DIRHASH   1024      34      14          40       0      16      49152        0
             NAMEI   1024       1      47       37716       0      16      49152        0
       malloc-4096   4096       6       6         193       0       2      49152        0
       malloc-2048   2048       7      17        1243       0       8      49152        0
       malloc-2048   2048       1      23         574       0       8      49152        0
       malloc-1024   1024       7      41        2719       0      16      49152        0
        malloc-384    384      99      21         987       0      30      46080        0
             ripcb    376      10     110         952       0      30      45120        0
        SLEEPQUEUE     88     401     111         401       0     126      45056        0
               PWD     40     199     912        2202       0     254      44440        0
       malloc-4096   4096       7       3          19       0       2      40960        0
       malloc-4096   4096       5       5         562       0       2      40960        0
            pcpu-8      8    4969     151        5455       0     254      40960        0
            cpuset    200       7     185        4656       0      62      38400        0
            da_ccb    544       0      70        7847       0      16      38080        0
     udplite_inpcb    408       4      86         104       0      30      36720        0
         hostcache     64       4     563           4       0     254      36288        0
         malloc-64     64      26     541        1099       0     254      36288        0
         malloc-64     64       8     559       54315       0     254      36288        0
         malloc-64     64     355     212        3984       0     254      36288        0
      tcp_rack_map    128       0     279         519       0     126      35712        0
        malloc-128    128      45     234         434       0     126      35712        0
        malloc-128    128      67     212        3557       0     126      35712        0
        malloc-128    128     155     124        3627       0     126      35712        0
     routing nhops    256      27     108         119       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256       5     130         497       0      62      34560        0
       Mountpoints   2816       2      10         478       0       4      33792        0
      malloc-16384  16384       2       0           2       0       1      32768        0
       malloc-8192   8192       2       2           4       0       1      32768        0
       malloc-2048   2048      14       2          27       0       8      32768        0
       malloc-2048   2048       4      12          12       0       8      32768        0
       malloc-1024   1024       2      30          91       0      16      32768        0
       malloc-1024   1024       6      26          22       0      16      32768        0
       malloc-1024   1024       3      29         173       0      16      32768        0
       malloc-1024   1024      18      14          48       0      16      32768        0
       malloc-1024   1024      18      14         232       0      16      32768        0
       malloc-1024   1024       1      31          10       0      16      32768        0
        malloc-512    512      10      54         134       0      30      32768        0
        malloc-512    512       7      57          47       0      30      32768        0
        malloc-512    512       2      62         717       0      30      32768        0
        malloc-512    512       2      62          48       0      30      32768        0
        malloc-512    512       2      62          49       0      30      32768        0
        malloc-512    512       2      62          23       0      30      32768        0
           pcpu-64     64     499      13         499       0     254      32768        0
    ertt_txseginfo     40       0     808       16695       0     254      32320        0
               ipq     56       2     574          31       0     254      32256        0
            ttyinq    160     135      65         300       0      62      32000        0
   tcp_log_id_node    120       0     264          80       0     126      31680        0
              PGRP    120      26     238          46       0     126      31680        0
            clpbuf   2624       0      12         240       0       4      31488        0
       L VFS Cache    320       0      96          89       0      30      30720        0
      tcp_rack_pcb   1088       1      27         167       0       8      30464        0
        sctp_laddr     48       0     588          12       0     254      28224        0
              ertt     72      53     339        7130       0     126      28224        0
          rl_entry     48      15     573          54       0     254      28224        0
         malloc-32     32     138     744        2542       0     254      28224        0
         malloc-32     32     353     529       12291       0     254      28224        0
         16 Bucket    144      63     133         645       0      62      28224        0
          4 Bucket     48       8     580          23       0     254      28224        0
               AIO    208       4     129        1407       0      62      27664        0
       malloc-8192   8192       1       2          82       0       1      24576        0
       malloc-4096   4096       1       5         179       0       2      24576        0
 tcp_log_id_bucket    176       0     138          19       0      62      24288        0
           rtentry    168      30     114         119       0      62      24192        0
          8 Bucket     80      67     233        1893       0     126      24000        0
        malloc-384    384       7      53           7       0      30      23040        0
        malloc-384    384       2      58           2       0      30      23040        0
        malloc-384    384       0      60         343       0      30      23040        0
        malloc-384    384       2      58          42       0      30      23040        0
         domainset     40       0     567        4413       0     254      22680        0
         malloc-32     32     299     331         875       0     254      20160        0
         malloc-32     32     128     502        3038       0     254      20160        0
         malloc-32     32     105     525      191711       0     254      20160        0
         malloc-32     32     126     504        1212       0     254      20160        0
         malloc-32     32      35     595        2716       0     254      20160        0
          2 Bucket     32      76     554         960       0     254      20160        0
             KNOTE    160       2     123         481       0      62      20000        0
       tcp_bbr_map    128       0     155           3       0     126      19840        0
           cryptop    280       0      70         158       0      30      19600        0
             AIOCB    552       0      35         454       0      16      19320        0
            AIOLIO    272       0      70         275       0      30      19040        0
              vmem   1856       2       7           2       0       8      16704        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       0       2          20       0       1      16384        0
       malloc-4096   4096       3       1           4       0       2      16384        0
       malloc-2048   2048       2       6         197       0       8      16384        0
        malloc-512    512       0      32           2       0      30      16384        0
        malloc-512    512       1      31          24       0      30      16384        0
           SMR CPU     32       8     503           8       0     254      16352        0
       tcp_bbr_pcb    896       0      18           4       0      16      16128        0
      vtnet_tx_hdr     24       0     668       19755       0     254      16032        0
         malloc-16     16      79     921       13441       0     254      16000        0
         malloc-16     16     588     412        4867       0     254      16000        0
              kenv    258      17      43        1079       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
        SMR SHARED     24       8     503           8       0     254      12264        0
         malloc-16     16      19     731         766       0     254      12000        0
         malloc-16     16      59     691        4970       0     254      12000        0
         malloc-16     16     185     565        3024       0     254      12000        0
         malloc-16     16      10     740      308374       0     254      12000        0
         malloc-16     16      16     734       24815       0     254      12000        0
            itimer    352       3      30          12       0      30      11616        0
            splice    184       0      63          74       0      62      11592        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
           pcpu-16     16      12     500          12       0     254       8192        0
               md7      4    1023     249        1023       0     254       5088        0
               md5      4    1023     249        1023       0     254       5088        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      15      24          17       0       0       3744        0
               tfo      4       0     493           1       0     254       1972        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     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
pf Ethernet anchors   1240       0       0           0       0      64          0        0
        pf anchors   1664       0       0           0       0      64          0        0
   pf UDP mappings    104       0       0           0       0     126          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    384       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
          sackhole     32       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
sctp_stream_msg_out    112       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
        sctp_chunk    152       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          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
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    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     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    152       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-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-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
           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 (3):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/08/28 22:46 freebsd-src c04fe26aa2f7 d401b9d7 console log report ci-freebsd-i386 panic: flush_newblk_dep: Bad newblk ADDR
2025/08/28 22:44 freebsd-src c04fe26aa2f7 d401b9d7 console log report ci-freebsd-i386 panic: flush_newblk_dep: Bad newblk ADDR
2025/08/28 22:43 freebsd-src c04fe26aa2f7 d401b9d7 console log report ci-freebsd-i386 panic: flush_newblk_dep: Bad newblk ADDR
* Struck through repros no longer work on HEAD.