panic: VOP_READDIR: eofflag not set cpuid = 1 time = 32792 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057217210 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057217370 vpanic() at vpanic+0x257/frame 0xfffffe0057217530 panic() at panic+0xb5/frame 0xfffffe00572175f0 VOP_READDIR_APV() at VOP_READDIR_APV+0x4ab/frame 0xfffffe00572176f0 kern_getdirentries() at kern_getdirentries+0x6f8/frame 0xfffffe00572179b0 freebsd11_kern_getdirentries() at freebsd11_kern_getdirentries+0x155/frame 0xfffffe0057217c50 freebsd11_getdents() at freebsd11_getdents+0xb0/frame 0xfffffe0057217d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0057217f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057217f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x82685cf08, rbp = 0x82685cf80 --- KDB: enter: panic [ thread pid 1894 tid 101629 ] Stopped at kdb_enter+0x6e: movq $0,0x25c5097(%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 0xfffffe0070200000 rdx 0x7ffff rbx 0xffffffff827c9a00 .str.27 rsp 0xfffffe0057217350 rbp 0xfffffe0057217370 rsi 0x80001 rdi 0xffffffff81613ec9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0xfffffe0078419000 r13 0xfffffffffffffffd r14 0xffffffff827c9a00 .str.27 r15 0 rip 0xffffffff815fd9fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c5097(%rip) db> show proc Process 1894 (syz-executor) at 0xfffffe00540045a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00540f1000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540cd000 (map 0xfffffe00540cd000) (map.pmap 0xfffffe00540cd0a0) (pmap 0xfffffe00540cd110) threads: 2 100090 RunQ syz-executor 101629 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1894 765 765 0 R (threaded) syz-executor 100090 RunQ syz-executor 101629 Run CPU 1 syz-executor 1893 764 764 0 R (threaded) syz-executor 100094 RunQ syz-executor 101628 RunQ syz-executor 1892 763 763 0 R (threaded) syz-executor 101461 RunQ syz-executor 101627 S uwait 0xfffffe007825f180 syz-executor 1891 766 766 0 R (threaded) syz-executor 101324 RunQ syz-executor 101626 S uwait 0xfffffe007825f680 syz-executor 1889 1 765 0 S uwait 0xfffffe0058150a80 syz-executor 1882 1 763 0 S uwait 0xfffffe0058151400 syz-executor 1871 1 766 60928 S uwait 0xfffffe0058502d80 syz-executor 1869 1 764 0 S uwait 0xfffffe0058151100 syz-executor 1868 1 764 0 S uwait 0xfffffe005814fb80 syz-executor 1851 1 764 0 S uwait 0xfffffe0058150680 syz-executor 1846 1 763 0 S uwait 0xfffffe005814fc80 syz-executor 1835 1 766 0 S uwait 0xfffffe005814fa80 syz-executor 1828 1 765 0 S uwait 0xfffffe0058151200 syz-executor 1821 1 764 0 S uwait 0xfffffe0078005a80 syz-executor 1815 1 766 0 S uwait 0xfffffe0077aa0d00 syz-executor 1808 1 763 0 S uwait 0xfffffe007825ee00 syz-executor 1801 1 763 0 S uwait 0xfffffe007825e580 syz-executor 1800 1 763 0 S uwait 0xfffffe006e574900 syz-executor 1796 1 765 0 S uwait 0xfffffe0077aa0980 syz-executor 1792 1 765 0 S uwait 0xfffffe007825f080 syz-executor 1785 1 764 0 S uwait 0xfffffe0078260400 syz-executor 1784 1 766 0 S uwait 0xfffffe0078005100 syz-executor 1774 1 766 0 S uwait 0xfffffe007825fb00 syz-executor 1770 1 763 0 S uwait 0xfffffe007825f280 syz-executor 1769 1 766 0 S uwait 0xfffffe0078260200 syz-executor 1759 1 766 0 S uwait 0xfffffe007825fc00 syz-executor 1753 1 766 0 S uwait 0xfffffe007825e380 syz-executor 1744 1 765 0 S uwait 0xfffffe0077aa0700 syz-executor 1741 1 765 0 S uwait 0xfffffe007825fe00 syz-executor 1727 1 763 0 S uwait 0xfffffe0078005000 syz-executor 1713 1 764 -1 S uwait 0xfffffe007825f800 syz-executor 1708 1 763 0 S uwait 0xfffffe0078260300 syz-executor 1700 1 764 0 S uwait 0xfffffe0077aa0600 syz-executor 1699 1 766 0 S uwait 0xfffffe0078008380 syz-executor 1697 1 766 0 S uwait 0xfffffe0078006e80 syz-executor 1687 1 765 0 S uwait 0xfffffe0078005180 syz-executor 1686 1 765 0 S uwait 0xfffffe0078005280 syz-executor 1685 1 763 0 S uwait 0xfffffe0078007380 syz-executor 1678 1 763 0 S uwait 0xfffffe0078007c80 syz-executor 1673 1 766 0 S uwait 0xfffffe0078006b80 syz-executor 1672 1 766 0 S uwait 0xfffffe0078006900 syz-executor 1651 1 763 0 S uwait 0xfffffe006e574700 syz-executor 1649 1 763 0 S uwait 0xfffffe0078006600 syz-executor 1644 1 766 0 S uwait 0xfffffe0078007700 syz-executor 1640 1 766 0 S uwait 0xfffffe006e574a00 syz-executor 1635 1 764 0 S uwait 0xfffffe0078005e80 syz-executor 1631 1 766 0 S uwait 0xfffffe0078006200 syz-executor 1627 1 763 0 S uwait 0xfffffe0078006a80 syz-executor 1623 1 765 0 S uwait 0xfffffe0077a9e300 syz-executor 1618 1 765 0 S uwait 0xfffffe0078005d80 syz-executor 1617 1 765 0 S uwait 0xfffffe0078006c80 syz-executor 1616 1 765 0 S uwait 0xfffffe0078007e00 syz-executor 1615 1 763 0 S uwait 0xfffffe0078006400 syz-executor 1612 1 764 0 S uwait 0xfffffe0078007100 syz-executor 1610 1 763 0 S uwait 0xfffffe0078007b80 syz-executor 1602 1 766 0 S uwait 0xfffffe0078007500 syz-executor 1596 1 763 60929 SV uwait 0xfffffe0058502c80 syz-executor 1590 1 764 0 S uwait 0xfffffe0078007900 syz-executor 1583 1 765 0 S uwait 0xfffffe0078006300 syz-executor 1563 1 764 0 S uwait 0xfffffe0077a9e780 syz-executor 1561 1 766 0 S uwait 0xfffffe0078006d00 syz-executor 1558 1 765 0 S uwait 0xfffffe0078007800 syz-executor 1552 1 765 0 S uwait 0xfffffe0078007b00 syz-executor 1545 1 763 0 S uwait 0xfffffe0078006e00 syz-executor 1543 1 765 0 S uwait 0xfffffe0058150180 syz-executor 1542 1 765 0 S uwait 0xfffffe006e574980 syz-executor 1541 1 766 0 S uwait 0xfffffe0058150500 syz-executor 1537 0 0 0 DL (threaded) [KTLS] 100872 D - 0xfffffe0058773000 [thr_0] 101028 D - 0xfffffe0058773080 [thr_1] 101029 D - 0xffffffff83cb5528 [reclaim_0] 1534 1 763 0 S uwait 0xfffffe0078007000 syz-executor 1531 1 763 0 S uwait 0xfffffe005814f880 syz-executor 1528 1 764 0 S uwait 0xfffffe0077a9da80 syz-executor 1520 1 766 0 S uwait 0xfffffe0077a9f080 syz-executor 1517 1 763 0 S uwait 0xfffffe0058501180 syz-executor 1514 1 764 -1 S uwait 0xfffffe0078007200 syz-executor 1511 1 765 0 SV uwait 0xfffffe0078006500 syz-executor 1483 1 765 0 S uwait 0xfffffe006e574500 syz-executor 1478 1 766 0 S uwait 0xfffffe0077a9db80 syz-executor 1470 1 766 0 S uwait 0xfffffe0078007600 syz-executor 1466 1 765 0 S uwait 0xfffffe0077a9f800 syz-executor 1462 1 763 0 S uwait 0xfffffe0077aa0380 syz-executor 1461 1 763 0 S uwait 0xfffffe0077a9e880 syz-executor 1458 1 763 0 S uwait 0xfffffe0077a9ea80 syz-executor 1446 1 763 0 S uwait 0xfffffe0078007a00 syz-executor 1442 1 764 0 S uwait 0xfffffe0058502800 syz-executor 1441 1 764 0 S uwait 0xfffffe0058150880 syz-executor 1439 1 764 0 S uwait 0xfffffe0077a9e680 syz-executor 1421 1 764 0 S uwait 0xfffffe006e574e00 syz-executor 1418 1 765 0 S uwait 0xfffffe0077a9d880 syz-executor 1410 1 763 0 S uwait 0xfffffe0058152480 syz-executor 1406 1 763 0 S uwait 0xfffffe0058150b80 syz-executor 1394 1 763 0 SV lockf 0xfffffe006b763000 syz-executor 1392 1 763 0 SV lockf 0xfffffe006b762e00 syz-executor 1390 1 765 0 S uwait 0xfffffe006e573d00 syz-executor 1386 1 764 0 S uwait 0xfffffe0077a9fa00 syz-executor 1383 1 766 0 S uwait 0xfffffe0077aa0080 syz-executor 1382 1 766 0 S uwait 0xfffffe0078007d00 syz-executor 1379 1 766 0 S uwait 0xfffffe0058501580 syz-executor 1365 1 763 0 S uwait 0xfffffe006e573c00 syz-executor 1355 1 763 0 S uwait 0xfffffe0078008580 syz-executor 1354 1 763 0 S uwait 0xfffffe006e574480 syz-executor 1353 1 763 0 S uwait 0xfffffe0077a9d780 syz-executor 1347 1 763 0 S uwait 0xfffffe0058502280 syz-executor 1342 1 764 0 S uwait 0xfffffe0077a9f700 syz-executor 1335 1 765 0 S uwait 0xfffffe0077a9d080 syz-executor 1334 1 765 0 S uwait 0xfffffe006e574c00 syz-executor 1333 1 766 0 S uwait 0xfffffe0078008480 syz-executor 1332 1 765 0 S uwait 0xfffffe0077a9d180 syz-executor 1327 1 763 0 S uwait 0xfffffe0078008280 syz-executor 1326 1 766 0 S uwait 0xfffffe0077a9d980 syz-executor 1324 1 766 0 S uwait 0xfffffe0078008080 syz-executor 1323 1 764 0 S uwait 0xfffffe0078007f00 syz-executor 1322 1 763 0 S uwait 0xfffffe0077a9d280 syz-executor 1319 1 764 0 S uwait 0xfffffe0077a9d680 syz-executor 1311 1 766 0 S uwait 0xfffffe006e574b00 syz-executor 1303 1 763 0 S uwait 0xfffffe0077a9f500 syz-executor 1302 1 763 0 S uwait 0xfffffe0058152500 syz-executor 1296 1 766 0 S uwait 0xfffffe0058502600 syz-executor 1286 1 763 0 S uwait 0xfffffe0077a9f600 syz-executor 1282 1 766 0 S uwait 0xfffffe0058502500 syz-executor 1272 1 763 0 S uwait 0xfffffe0007775a80 syz-executor 1270 1 765 0 S uwait 0xfffffe0077a9e980 syz-executor 1268 1 764 0 S uwait 0xfffffe0077a9ed80 syz-executor 1266 1 766 0 S uwait 0xfffffe0058152700 syz-executor 1265 1 766 0 S uwait 0xfffffe0077a9e580 syz-executor 1263 1 764 0 S uwait 0xfffffe005814f180 syz-executor 1259 1 764 0 S uwait 0xfffffe0058503100 syz-executor 1253 0 0 0 DL - 0xffffffff83b4e4a0 [accounting] 1249 1 766 0 S uwait 0xfffffe0058152380 syz-executor 1247 1 764 0 S uwait 0xfffffe0058152c80 syz-executor 1236 1 764 0 S uwait 0xfffffe0058503200 syz-executor 1235 1 764 0 S uwait 0xfffffe0007775c80 syz-executor 1233 1 766 0 S uwait 0xfffffe006e573a00 syz-executor 1231 1 766 0 S uwait 0xfffffe0077a9e480 syz-executor 1229 1 765 0 S uwait 0xfffffe0077a9fe00 syz-executor 1227 1 764 0 S uwait 0xfffffe0058502200 syz-executor 1220 1 766 0 S uwait 0xfffffe006e573f00 syz-executor 1217 1 766 0 S uwait 0xfffffe0007775b80 syz-executor 1198 0 0 0 DL (threaded) [so_splice] 100351 D - 0xfffffe000778cd00 [thr_0] 100492 D - 0xfffffe000778cd40 [thr_1] 1196 1 764 0 S uwait 0xfffffe0058502080 syz-executor 1195 1 764 0 S uwait 0xfffffe0058152e00 syz-executor 1188 1 766 0 S uwait 0xfffffe0077aa0280 syz-executor 1181 1 766 0 S uwait 0xfffffe0007775680 syz-executor 1172 1 765 0 S uwait 0xfffffe0007775100 syz-executor 1168 1 764 0 S uwait 0xfffffe0058150480 syz-executor 1144 1 766 0 S uwait 0xfffffe0077a9ff00 syz-executor 1142 1 764 0 S uwait 0xfffffe0058152a80 syz-executor 1141 1140 765 0 S uwait 0xfffffe0007775580 syz-executor 1140 1 765 0 SV wait 0xfffffe005415dac0 syz-executor 1135 1 764 0 S uwait 0xfffffe0077aa0180 syz-executor 1115 1 765 0 S uwait 0xfffffe0007775200 syz-executor 1089 1 764 0 S uwait 0xfffffe0058150200 syz-executor 1068 1 766 0 S uwait 0xfffffe0007775980 syz-executor 1053 1 766 0 S uwait 0xfffffe006e573b00 syz-executor 1038 1 766 0 S uwait 0xfffffe0058502300 syz-executor 1032 1 763 0 S uwait 0xfffffe0058501080 syz-executor 1030 1 766 0 S uwait 0xfffffe005814f480 syz-executor 1004 1 764 0 S uwait 0xfffffe0058152b00 syz-executor 993 1 766 0 S uwait 0xfffffe005814f280 syz-executor 988 1 764 0 S uwait 0xfffffe005814f600 syz-executor 986 1 764 0 S uwait 0xfffffe0058501280 syz-executor 977 1 764 0 S uwait 0xfffffe0058501c80 syz-executor 975 1 764 0 S uwait 0xfffffe0058501b80 syz-executor 967 1 763 0 S uwait 0xfffffe0058501f00 syz-executor 958 1 764 0 S uwait 0xfffffe0058501380 syz-executor 957 1 764 0 S uwait 0xfffffe0007775d80 syz-executor 951 1 765 0 S uwait 0xfffffe0058501880 syz-executor 950 1 763 0 S uwait 0xfffffe005814f580 syz-executor 947 1 765 0 S uwait 0xfffffe0007775300 syz-executor 933 1 765 0 S uwait 0xfffffe005814f700 syz-executor 930 1 764 0 S uwait 0xfffffe0058501e00 syz-executor 927 1 765 0 S uwait 0xfffffe0058501a80 syz-executor 921 1 765 0 S uwait 0xfffffe0007775780 syz-executor 917 1 764 0 S uwait 0xfffffe0058501d80 syz-executor 914 913 766 0 S umtxn 0xfffffe0058502180 syz-executor 913 1 766 0 SV wait 0xfffffe0054109020 syz-executor 898 1 765 0 S uwait 0xfffffe006e574300 syz-executor 888 1 763 0 S uwait 0xfffffe005814f380 syz-executor 885 1 764 0 SV lockf 0xfffffe006b763700 syz-executor 875 1 763 0 S uwait 0xfffffe0058152f00 syz-executor 870 1 763 0 S uwait 0xfffffe0007775880 syz-executor 827 0 0 0 DL aiordy 0xfffffe00540ab5c0 [aiod4] 826 0 0 0 DL aiordy 0xfffffe00540d9000 [aiod3] 825 0 0 0 DL aiordy 0xfffffe00540dbb00 [aiod2] 824 0 0 0 DL aiordy 0xfffffe00540d9ac0 [aiod1] 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe00077e5640 syz-executor 760 1 760 0 Ss sigsusp 0xfffffe00540db0f0 csh 16 0 0 0 DL syncer 0xffffffff83cc1720 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfc60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00582a34e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0abc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0c88 [dom0] 100080 D launds 0xffffffff83cf0c94 [laundry: dom0] 100081 D umarcl 0xffffffff81ddfbb0 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff847cc700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec540 [crypto] 100043 D crypto_ 0xfffffe0053eb5a30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053eb5a80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83cecfe0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0053eb6100 [softirq_0] 100006 D - 0xfffffe0053eb6000 [softirq_1] 100007 D - 0xfffffe0053eb5e00 [if_io_tqg_0] 100008 D - 0xfffffe0053eb5d00 [if_io_tqg_1] 100009 D - 0xfffffe0053eb5c00 [if_config_tqg_0] 100010 D - 0xfffffe00083f7d00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f7c00 [jail_remove taskq] 100012 D - 0xfffffe00083f7b00 [bus taskq] 100015 D - 0xfffffe00083f7800 [thread taskq] 100017 D - 0xfffffe00083f7600 [aiod_kick taskq] 100018 D - 0xfffffe00083f7500 [deferred_unmount ta] 100019 D - 0xfffffe00083f7400 [inm_free taskq] 100020 D - 0xfffffe00083f7300 [in6m_free taskq] 100021 D - 0xfffffe00083f7200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f7100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f7100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f7100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f7100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f7000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f7000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f7000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f7000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f6e00 [firmware taskq] 100040 D - 0xfffffe00083f6b00 [crypto_0] 100041 D - 0xfffffe00083f6b00 [crypto_1] 100056 D - 0xfffffe00083f6900 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f6800 [vtnet0 txq 0] 100058 D - 0xfffffe00083f6700 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f6600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d7d700 [virtio_balloon] 100065 D - 0xffffffff827cede0 [deadlkres] 100069 D - 0xfffffe005857c600 [acpi_task_0] 100070 D - 0xfffffe005857c600 [acpi_task_1] 100071 D - 0xfffffe005857c600 [acpi_task_2] 100073 D - 0xfffffe00083f8100 [mca taskq] 100074 D - 0xfffffe00083f6a00 [CAM taskq] 100076 D - 0xfffffe005857c400 [ipsec_offload] 1597 1596 763 60929 Z syz-executor db> show all locks Process 1894 (syz-executor) thread 0xfffffe0078419000 (101629) shared lockmgr ufs (ufs) r = 0 (0xfffffe007810c750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:4328 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 412 5128K 1122 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 filedesc 356 2838K 1903 sctp_stro 5 2312K 23 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 498 newblk 77 1043K 8866 vfscache 3 1025K 3 subproc 429 915K 2130 pcb 75 709K 447 inodedep 25 521K 2053 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 112502 acpica 1674 184K 54438 tidhash 3 141K 3 pagedep 11 131K 1067 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 kdtrace 500 86K 3540 bus 1004 82K 5082 umtx 624 78K 624 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 536 ddb_capture 1 64K 1 shm 6 42K 20 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 24 temp 33 21K 3066 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 424 kqueue 229 16K 2829 lltable 49 16K 62 ithread 90 15K 90 bus-sc 34 15K 1653 eventhandler 163 14K 163 pwddesc 207 13K 1982 ether_multi 155 13K 225 ifnet 7 13K 7 shmfd 10 12K 37 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 457 rpc 8 9K 8 in6_multi 66 9K 69 sctp_atcl 23 9K 171 ksem 3 9K 3 bmsafemap 2 9K 1706 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 69 8K 105 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 mount 24 6K 3012 lockf 52 6K 778 ufs_dirhash 24 5K 141 UMA 269 5K 269 pf_ifnet 10 5K 19 cred 17 5K 341 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 plimit 10 4K 418 proc-args 207 4K 3150 sctp_timw 14 4K 14 acpisem 28 4K 28 DEVFSP 50 4K 146 dirrem 12 3K 1648 crypto 9 3K 123 terminal 11 3K 11 uidinfo 5 3K 21 acpidev 20 3K 20 CC Mem 19 3K 359 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6opt 11 2K 61 ip6ndp 12 2K 14 Unitno 31 2K 852 freework 8 2K 2660 freeblks 7 2K 1099 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 indirdep 6 2K 1956 in_multi 6 2K 17 tun 4 2K 4 toponodes 6 2K 6 inpcbpolicy 45 2K 833 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 109 sctp_atky 28 2K 195 selfd 17 2K 429048 softdep 1 1K 1 mkdir 8 1K 1820 diradd 8 1K 1666 freefile 8 1K 1280 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 178 NFSD session 1 1K 1 cryptodev 13 1K 325 CAM periph 4 1K 271 osd 24 1K 375 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 BPF 6 1K 16 isadev 6 1K 10 pci_link 10 1K 10 newdirblk 5 1K 921 encap_export_host 12 1K 12 frag6 6 1K 6 filedesc_to_leader 9 1K 18 sctp_stri 1 1K 6 VN POLL 4 1K 26 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 23 1K 173 inotify 2 1K 67 ip6_msource 4 1K 9 ip_msource 4 1K 47 vnodes 1 1K 7 ktls 1 1K 22 select 2 1K 148 session 2 1K 41 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_map 10 1K 46 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 23 aio 4 1K 11 accf 2 1K 2 sendfile 2 1K 64 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 11 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 14 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 24 sctp_mcore 0 0K 0 sctp_socko 0 0K 8 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 12 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 2089 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 86 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 freefrag 0 0K 521 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 4 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 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 32 in_mfilter 0 0K 76 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 34 fadvise 0 0K 5 statfs 0 0K 222 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 294 lio 0 0K 20 acl 0 0K 0 soname 0 0K 3888 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 18 iov 0 0K 26813 ioctlops 0 0K 180 eventfd 0 0K 10 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 558 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 780 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 107 sigio 0 0K 9 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 72 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 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 md_sectors 0 0K 0 md_disk 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 8327 1071 54087 0 254 38494208 0 tcp_log 416 5160 8052 62635 0 254 5496192 0 RADIX NODE 152 19713 328 95298 0 62 3046232 0 malloc-16384 16384 177 3 947 0 1 2949120 0 mbuf 256 9525 902 108822 0 254 2669312 0 BUF TRIE 152 429 11375 7282 0 62 1794208 0 malloc-384 384 4174 26 4411 0 30 1612800 0 malloc-128 128 11537 57 11594 0 126 1484032 0 malloc-4096 4096 333 9 1078 0 2 1400832 0 UMA Slabs 0 112 11455 23 11455 0 126 1285536 0 malloc-65536 65536 15 4 48 0 1 1245184 0 sctp_asoc 2256 5 505 23 0 254 1150560 0 malloc-64 64 524 17305 432611 0 254 1141056 0 vmem btag 56 19364 43 19364 0 254 1086792 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-4096 4096 208 10 1900 0 2 892928 0 FFS inode 1168 706 22 2024 0 8 850304 0 VM OBJECT 248 2498 366 26948 0 62 710272 0 MAP ENTRY 96 5416 758 93018 0 126 592704 0 sctp_ep 1152 17 494 143 0 254 588672 0 THREAD 1860 291 21 1629 0 8 580320 0 256 Bucket 2048 256 16 2268 0 8 557056 0 socket 1024 83 425 2408 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 162 0 0 2 425088 0 sctp_raddr 736 6 511 29 0 254 380512 0 VNODE 440 743 103 2064 0 30 372240 0 PROC 1376 207 13 1909 0 8 302720 0 FPU_save_area 832 293 49 2400 0 16 284544 0 malloc-32768 32768 0 8 1679 0 1 262144 0 malloc-64 64 3872 223 3899 0 254 262080 0 malloc-2048 2048 110 10 266 0 8 245760 0 filedesc0 1072 207 17 1982 0 8 240128 0 malloc-16 16 14531 219 14948 0 254 236000 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 0 220 151 0 0 225280 0 malloc-2048 2048 24 72 1199 0 8 196608 0 malloc-128 128 1325 194 26483 0 126 194432 0 FFS2 dinode 256 706 44 2024 0 62 192000 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5378 292 6196 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 25 491 1373 0 254 165120 0 malloc-32768 32768 0 5 25 0 1 163840 0 malloc-16384 16384 6 4 13 0 1 163840 0 malloc-1024 1024 147 13 233 0 16 163840 0 malloc-256 256 409 221 4583 0 62 161280 0 S VFS Cache 104 1024 380 2449 0 126 146016 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-256 256 78 432 10956 0 62 130560 0 mbuf_packet 256 23 485 1533 0 254 130048 0 VMSPACE 584 183 27 1877 0 16 122640 0 ksiginfo 112 210 834 524 0 126 116928 0 malloc-384 384 231 69 677 0 30 115200 0 malloc-128 128 671 228 3783 0 126 115072 0 malloc-2048 2048 31 25 164 0 8 114688 0 malloc-8192 8192 6 7 25 0 1 106496 0 ertt_txseginfo 40 12 2614 16162 0 254 105040 0 128 Bucket 1024 66 33 347 0 16 101376 0 malloc-128 128 641 134 1644 0 126 99200 0 64 Bucket 512 108 84 10005 0 30 98304 0 malloc-256 256 234 141 2953 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 19 0 254 88704 0 vnpbuf 2624 0 32 18 0 16 83968 0 tcp_bbr_map 128 0 651 1373 0 126 83328 0 malloc-128 128 360 291 3380 0 126 83328 0 malloc-4096 4096 10 10 87 0 2 81920 0 g_bio 408 0 180 38924 0 30 73440 0 malloc-64 64 682 389 2997 0 254 68544 0 malloc-64 64 646 425 27852 0 254 68544 0 DIRHASH 1024 34 30 123 0 16 65536 0 NAMEI 1024 20 44 21919 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 6 0 1 65536 0 malloc-8192 8192 8 0 10 0 1 65536 0 malloc-256 256 79 176 3932 0 62 65280 0 32 Bucket 256 87 168 2254 0 62 65280 0 malloc-4096 4096 12 2 23 0 2 57344 0 malloc-4096 4096 7 7 683 0 2 57344 0 tcp_inpcb 1304 19 23 359 0 8 54768 0 TURNSTILE 136 313 65 313 0 62 51408 0 malloc-256 256 25 170 2124 0 62 49920 0 malloc-16384 16384 2 1 3 0 1 49152 0 malloc-1024 1024 3 45 1842 0 16 49152 0 malloc-384 384 24 96 2053 0 30 46080 0 ripcb 376 15 105 154 0 30 45120 0 SLEEPQUEUE 88 313 199 313 0 126 45056 0 Files 80 275 275 11912 0 126 44000 0 clpbuf 2624 0 16 594 0 4 41984 0 malloc-8192 8192 3 2 11 0 1 40960 0 pcpu-8 8 4862 258 5041 0 254 40960 0 pipe 736 18 37 459 0 16 40480 0 sctp_chunk 152 149 111 156 0 254 39520 0 udp_inpcb 408 11 79 289 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 77 490 557 0 254 36288 0 malloc-64 64 90 477 678 0 254 36288 0 malloc-64 64 244 323 71271 0 254 36288 0 malloc-64 64 9 558 57 0 254 36288 0 16 Bucket 144 68 184 980 0 62 36288 0 tcp_rack_map 128 0 279 131 0 126 35712 0 malloc-128 128 57 222 353 0 126 35712 0 malloc-128 128 32 247 4285 0 126 35712 0 malloc-128 128 13 266 380 0 126 35712 0 ktls_session 256 0 135 5 0 62 34560 0 routing nhops 256 28 107 37 0 62 34560 0 ttyoutq 256 0 135 160 0 62 34560 0 malloc-384 384 60 30 257 0 30 34560 0 malloc-384 384 49 41 82 0 30 34560 0 malloc-256 256 22 113 143 0 62 34560 0 malloc-256 256 76 59 755 0 62 34560 0 malloc-256 256 30 105 768 0 62 34560 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-16384 16384 0 2 3 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-8192 8192 1 3 35 0 1 32768 0 malloc-4096 4096 1 7 88 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 2 14 60 0 8 32768 0 malloc-2048 2048 1 15 76 0 8 32768 0 malloc-2048 2048 4 1