Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80b0c758 stack pointer = 0x0:0xfffffe00575cf070 frame pointer = 0x0:0xfffffe00575cf0b0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2747 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000bcc rdx: 0000000000000bcb rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 00000000000000ef rax: fffffe0002bf1850 rbx: 0000000000000000 rbp: fffffe00575cf0b0 r10: a9a4e3f01c831293 r11: 0000000000000000 r12: fffffe007e090058 r13: fffffe007e090040 r14: 0000000000000000 r15: 0000000000000010 trap number = 12 panic: page fault cpuid = 1 time = 231 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575ce890 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575ce9f0 vpanic() at vpanic+0x257/frame 0xfffffe00575cebb0 panic() at panic+0xb5/frame 0xfffffe00575cec70 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00575cedb0 trap() at trap+0x78e/frame 0xfffffe00575cefa0 calltrap() at calltrap+0x8/frame 0xfffffe00575cefa0 --- trap 0xc, rip = 0xffffffff80b0c758, rsp = 0xfffffe00575cf070, rbp = 0xfffffe00575cf0b0 --- destroy_indir() at destroy_indir+0x48/frame 0xfffffe00575cf0b0 mddestroy() at mddestroy+0x358/frame 0xfffffe00575cf190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe00575cf2f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe00575cf3e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe00575cf410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe00575cf620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe00575cf670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe00575cf750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe00575cf8d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe00575cfd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe00575cff30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 2747 tid 102595 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9147(%rip) 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 0xfffffe0075e00000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe00575ce9d0 rbp 0xfffffe00575ce9f0 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe007c6b9000 r13 0xfffffffffffffffd r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 2747 (syz-executor) at 0xfffffe007c6f6020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe0054105560 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007c6f9920 (map 0xfffffe007c6f9920) (map.pmap 0xfffffe007c6f99c0) (pmap 0xfffffe007c6f9a30) threads: 3 102359 Run CPU 0 syz-executor 102595 Run CPU 1 syz-executor 102597 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 2749 764 764 0 R syz-executor 2747 766 766 0 R (threaded) syz-executor 102359 Run CPU 0 syz-executor 102595 Run CPU 1 syz-executor 102597 RunQ syz-executor 2746 1 764 0 S uwait 0xfffffe007bedbc80 syz-executor 2742 765 765 0 R (threaded) syz-executor 102391 RunQ syz-executor 102592 S uwait 0xfffffe007c533600 syz-executor 102596 RunQ syz-executor 2725 1 767 0 S uwait 0xfffffe007c92b880 syz-executor 2674 0 0 0 DL mdwait 0xfffffe007c9b6000 [md17] 2670 1 767 0 T uwait 0xfffffe007c92dd80 syz-executor 2669 1 764 0 T syz-executor 2664 1 767 0 S uwait 0xfffffe007c92dc80 syz-executor 2659 0 0 0 DL mdwait 0xfffffe007a9f5000 [md16] 2629 0 0 0 DL mdwait 0xfffffe007ce6d000 [md7] 2623 1 766 0 T uwait 0xfffffe007bedc600 syz-executor 2619 1 765 0 T uwait 0xfffffe007c92b200 syz-executor 2603 1 766 0 S uwait 0xfffffe007bedc200 syz-executor 2504 1 767 0 T uwait 0xfffffe007c92ba80 syz-executor 2489 1 766 0 S uwait 0xfffffe0070dedd00 syz-executor 2479 1 765 0 T uwait 0xfffffe007c92b680 syz-executor 2475 1 765 0 T uwait 0xfffffe007c92c680 syz-executor 2463 1 767 0 S uwait 0xfffffe007c92c480 syz-executor 2457 1 767 0 T uwait 0xfffffe007c92bb80 syz-executor 2453 1 765 0 S uwait 0xfffffe007c92bd80 syz-executor 2443 1 767 0 T uwait 0xfffffe007c92ca80 syz-executor 2435 1 766 0 S uwait 0xfffffe007c535380 syz-executor 2417 1 764 0 T uwait 0xfffffe007bedbd80 syz-executor 2413 1 765 0 S uwait 0xfffffe007c532d80 syz-executor 2406 1 765 0 S uwait 0xfffffe007bedc300 syz-executor 2398 1 764 0 S uwait 0xfffffe007ad9ff00 syz-executor 2392 1 765 0 S uwait 0xfffffe007bedcd00 syz-executor 2381 1 767 0 S uwait 0xfffffe007beded00 syz-executor 2374 1 767 0 S uwait 0xfffffe007c930100 syz-executor 2362 1 765 0 T syz-executor 2355 1 764 0 S uwait 0xfffffe007c92cb80 syz-executor 2328 1 766 0 S uwait 0xfffffe007c930000 syz-executor 2321 1 766 0 S uwait 0xfffffe007c930700 syz-executor 2315 1 766 0 S uwait 0xfffffe007c532180 syz-executor 2310 1 767 -1 S uwait 0xfffffe007bedd480 syz-executor 2308 1 767 0 S uwait 0xfffffe007c92c780 syz-executor 2300 1 767 0 S uwait 0xfffffe007c930200 syz-executor 2285 1 767 0 S uwait 0xfffffe007c92d400 syz-executor 2273 1 765 0 S uwait 0xfffffe007bedce00 syz-executor 2263 1 764 0 S uwait 0xfffffe007c92d680 syz-executor 2261 1 765 -1 S uwait 0xfffffe007c92d000 syz-executor 2257 1 765 0 S uwait 0xfffffe007c92c580 syz-executor 2251 1 766 0 S uwait 0xfffffe007bedd500 syz-executor 2244 1 764 0 S uwait 0xfffffe007c92de80 syz-executor 2226 1 765 0 S uwait 0xfffffe007c92d780 syz-executor 2221 1 765 0 S uwait 0xfffffe007c92d100 syz-executor 2209 1 766 0 S uwait 0xfffffe007c92da80 syz-executor 2204 1 767 0 S uwait 0xfffffe007c92cc80 syz-executor 2192 1 767 0 S uwait 0xfffffe007c92d980 syz-executor 2187 1 766 0 S uwait 0xfffffe007c92cd80 syz-executor 2171 1 764 -1 S uwait 0xfffffe007c534880 syz-executor 2169 1 766 0 S uwait 0xfffffe007c533500 syz-executor 2164 1 764 0 S uwait 0xfffffe007c92d200 syz-executor 2159 1 764 0 S uwait 0xfffffe007c532b80 syz-executor 2151 1 764 0 S uwait 0xfffffe007c92d300 syz-executor 2140 1 766 -1 S uwait 0xfffffe007c92ce80 syz-executor 2137 1 766 0 S uwait 0xfffffe007c930400 syz-executor 2133 1 764 0 S uwait 0xfffffe007c92d580 syz-executor 2132 1 766 0 S uwait 0xfffffe007bedc700 syz-executor 2105 1 764 0 S uwait 0xfffffe007c930500 syz-executor 2076 1 766 0 S uwait 0xfffffe007c532880 syz-executor 2075 1 764 0 S uwait 0xfffffe007bedcc00 syz-executor 2068 1 766 0 S uwait 0xfffffe007beddb80 syz-executor 2066 1 766 0 S uwait 0xfffffe007c930300 syz-executor 2054 0 0 0 DL mdwait 0xfffffe007ce6e000 [md15] 2037 1 764 0 S uwait 0xfffffe007c532580 syz-executor 2024 1 767 0 S uwait 0xfffffe007ad9f400 syz-executor 2021 0 0 0 DL mdwait 0xfffffe007c9ad000 [md14] 1997 1 1995 0 S uwait 0xfffffe007ad9f480 syz-executor 1993 1 765 0 S uwait 0xfffffe007c535300 syz-executor 1986 0 0 0 DL mdwait 0xfffffe007c9ae000 [md13] 1983 1 766 0 S uwait 0xfffffe007c533e80 syz-executor 1976 1 1973 0 S uwait 0xfffffe007ad9f500 syz-executor 1974 1 767 0 S uwait 0xfffffe007bedd180 syz-executor 1966 1 766 0 S uwait 0xfffffe007bedef00 syz-executor 1956 1 766 0 S uwait 0xfffffe007c532480 syz-executor 1951 1 767 0 S uwait 0xfffffe007bedee00 syz-executor 1945 1 1943 0 S uwait 0xfffffe007c532780 syz-executor 1944 1 766 0 S uwait 0xfffffe007c533100 syz-executor 1934 1 766 0 S uwait 0xfffffe007c532080 syz-executor 1930 1 767 0 SV sigwait 0xfffffe00541f2b70 syz-executor 1927 1 765 0 S uwait 0xfffffe007bedea00 syz-executor 1922 1 766 0 T uwait 0xfffffe007c533b80 syz-executor 1918 1 767 0 S uwait 0xfffffe007c533d80 syz-executor 1917 0 0 0 DL mdwait 0xfffffe007c920000 [md12] 1914 1 765 0 S uwait 0xfffffe007c532a80 syz-executor 1907 1 764 0 T uwait 0xfffffe007c534980 syz-executor 1898 1 764 0 S uwait 0xfffffe007c534780 syz-executor 1893 1 1889 0 S uwait 0xfffffe007bedd900 syz-executor 1890 1 766 0 SV sigwait 0xfffffe007c63ebb0 syz-executor 1881 1 764 0 S uwait 0xfffffe007c532e80 syz-executor 1867 0 0 0 DL mdwait 0xfffffe007a9f4000 [md11] 1863 1 764 0 T uwait 0xfffffe007c533300 syz-executor 1858 1 767 0 SV sigwait 0xfffffe00541f30d0 syz-executor 1851 0 0 0 DL mdwait 0xfffffe007c921000 [md10] 1846 0 0 0 DL mdwait 0xfffffe007c90b000 [md9] 1840 1 767 0 T uwait 0xfffffe007c532680 syz-executor 1835 1 1831 0 S uwait 0xfffffe007c535480 syz-executor 1829 0 0 0 DL mdwait 0xfffffe007c90c000 [md8] 1825 1 766 0 SV sigwait 0xfffffe007c63c0b0 syz-executor 1821 1 767 0 T uwait 0xfffffe007c535780 syz-executor 1812 1 764 0 S uwait 0xfffffe007c534100 syz-executor 1805 1 1798 0 S uwait 0xfffffe007ad9e700 syz-executor 1802 1 764 0 T syz-executor 1792 1 765 0 T uwait 0xfffffe007c534f00 syz-executor 1778 0 0 0 DL mdwait 0xfffffe007c87b000 [md6] 1773 1 764 0 T uwait 0xfffffe007c535680 syz-executor 1758 0 0 0 DL mdwait 0xfffffe007c87c000 [md5] 1754 1 767 0 T uwait 0xfffffe007c534680 syz-executor 1752 1 1748 0 S uwait 0xfffffe007bedd700 syz-executor 1739 0 0 0 DL mdwait 0xfffffe00714f7000 [md4] 1737 1 765 0 S uwait 0xfffffe007c533c80 syz-executor 1736 1 767 0 S uwait 0xfffffe007c535980 syz-executor 1724 1 765 0 S uwait 0xfffffe007c534480 syz-executor 1722 1 765 0 S uwait 0xfffffe007c534580 syz-executor 1712 1 766 0 S uwait 0xfffffe0070ded780 syz-executor 1708 1 766 0 S uwait 0xfffffe007c535580 syz-executor 1706 1 766 0 S uwait 0xfffffe007c534280 syz-executor 1702 1 764 0 S uwait 0xfffffe007bedd080 syz-executor 1701 1 765 0 SV sigwait 0xfffffe007c61c0b0 syz-executor 1699 1 764 0 S uwait 0xfffffe00584ee780 syz-executor 1693 1 764 0 S uwait 0xfffffe0070ded880 syz-executor 1688 1 766 0 S uwait 0xfffffe007ad9ea00 syz-executor 1687 1 766 0 S uwait 0xfffffe007bedd800 syz-executor 1681 1 764 0 S uwait 0xfffffe007bedda00 syz-executor 1676 1 766 0 S uwait 0xfffffe007c534d00 syz-executor 1675 1 766 0 S uwait 0xfffffe007c534c00 syz-executor 1671 1 767 0 S uwait 0xfffffe007c535880 syz-executor 1670 1 766 0 S uwait 0xfffffe007ad9e180 syz-executor 1661 1 767 0 S uwait 0xfffffe007ad9e600 syz-executor 1658 1 764 0 SV sigwait 0xfffffe00541d6610 syz-executor 1654 1 765 0 S uwait 0xfffffe0070dedb00 syz-executor 1653 1 765 0 S uwait 0xfffffe007ad9e080 syz-executor 1646 1 765 0 S uwait 0xfffffe0070deda00 syz-executor 1634 1 764 0 S uwait 0xfffffe0058251b80 syz-executor 1633 1 764 0 S uwait 0xfffffe0070dede00 syz-executor 1627 1 767 0 SV sigwait 0xfffffe00541d8bb0 syz-executor 1621 1 766 0 S uwait 0xfffffe007ada1780 syz-executor 1620 1 764 0 S uwait 0xfffffe007ada0180 syz-executor 1611 1 765 0 S uwait 0xfffffe007ad9e500 syz-executor 1610 1 765 0 S uwait 0xfffffe007ad9e900 syz-executor 1602 1 767 0 S uwait 0xfffffe007ad9e400 syz-executor 1601 1 767 0 S uwait 0xfffffe0070dedc00 syz-executor 1586 1 767 0 S uwait 0xfffffe007ad9e800 syz-executor 1583 1 766 0 SV sigwait 0xfffffe00541d70d0 syz-executor 1572 1 766 0 S uwait 0xfffffe00584ec400 syz-executor 1571 1 766 0 S uwait 0xfffffe007ada0a00 syz-executor 1567 1 766 0 S uwait 0xfffffe0070deab00 syz-executor 1563 1 765 0 S uwait 0xfffffe0070deac00 syz-executor 1555 1 765 0 S uwait 0xfffffe00584ed000 syz-executor 1554 1 765 0 S uwait 0xfffffe005824fa80 syz-executor 1550 1 767 0 S uwait 0xfffffe00584eec80 syz-executor 1535 1 766 0 S uwait 0xfffffe0070de9380 syz-executor 1534 1 765 0 S uwait 0xfffffe00584ecc80 syz-executor 1532 1 766 0 S uwait 0xfffffe007ad9fa80 syz-executor 1524 1 765 0 S uwait 0xfffffe0058251880 syz-executor 1514 1 767 0 S uwait 0xfffffe007ada0c00 syz-executor 1513 1 767 0 S uwait 0xfffffe0070dea100 syz-executor 1490 1 764 0 S umtxn 0xfffffe007ada1180 syz-executor 1488 1 764 0 S uwait 0xfffffe00584eeb80 syz-executor 1479 1 766 0 S uwait 0xfffffe0070deaa00 syz-executor 1478 1 764 0 S uwait 0xfffffe0070de9100 syz-executor 1473 1 764 0 S uwait 0xfffffe007ada1680 syz-executor 1465 1 765 0 S uwait 0xfffffe007ada0f00 syz-executor 1458 1 765 0 S uwait 0xfffffe0058251c80 syz-executor 1455 1 765 0 S uwait 0xfffffe00584eed80 syz-executor 1430 1 767 0 S uwait 0xfffffe0070de9880 syz-executor 1403 1 767 0 S uwait 0xfffffe00584ee980 syz-executor 1395 1 764 0 S uwait 0xfffffe0070dea000 syz-executor 1379 1 765 0 S uwait 0xfffffe0070de9000 syz-executor 1339 1 764 0 S uwait 0xfffffe0070dea780 syz-executor 1310 1 766 0 S uwait 0xfffffe00584eea00 syz-executor 1282 1 766 0 T uwait 0xfffffe0070deb180 syz-executor 1270 1 767 0 S uwait 0xfffffe0070dea500 syz-executor 1248 1 766 0 SV sigwait 0xfffffe0054185b70 syz-executor 1238 1 764 0 S uwait 0xfffffe0058251d80 syz-executor 1235 1 766 0 S uwait 0xfffffe0070de9a80 syz-executor 1225 0 0 0 DL (threaded) [so_splice] 100492 D - 0xfffffe00584eb700 [thr_0] 100568 D - 0xfffffe00584eb740 [thr_1] 1224 1 765 0 S uwait 0xfffffe0070ded480 syz-executor 1215 1 765 0 S uwait 0xfffffe0070dea300 syz-executor 1210 1 767 0 S uwait 0xfffffe0070ded200 syz-executor 1209 1 765 0 S uwait 0xfffffe00584ec600 syz-executor 1200 1 765 0 S uwait 0xfffffe00584ec200 syz-executor 1198 1 766 0 S uwait 0xfffffe0070de9680 syz-executor 1189 1 766 0 S uwait 0xfffffe0070de9480 syz-executor 1168 0 0 0 DL mdwait 0xfffffe007b16d000 [md2147483645] 1161 1 767 0 S uwait 0xfffffe005824e800 syz-executor 1154 1 767 0 S uwait 0xfffffe0070de9e80 syz-executor 1153 1 765 0 SV sigwait 0xfffffe00540f1630 syz-executor 1146 1 765 0 S uwait 0xfffffe0070deb880 syz-executor 1137 1 1134 0 S uwait 0xfffffe0070dea400 syz-executor 1135 1 765 0 S uwait 0xfffffe005824ee00 syz-executor 1132 1 766 0 T uwait 0xfffffe00584eb800 syz-executor 1122 1 764 0 S uwait 0xfffffe0070deb380 syz-executor 1120 0 0 0 DL - 0xffffffff83cae600 [soaiod4] 1119 0 0 0 DL - 0xffffffff83cae600 [soaiod3] 1118 0 0 0 DL - 0xffffffff83cae600 [soaiod2] 1117 0 0 0 DL - 0xffffffff83cae600 [soaiod1] 1116 1 767 0 S uwait 0xfffffe0070deb080 syz-executor 1070 1 764 0 S uwait 0xfffffe0058251980 syz-executor 1050 1 765 0 S uwait 0xfffffe00584ebb00 syz-executor 1045 1 766 0 S uwait 0xfffffe0058251a80 syz-executor 1042 1 766 0 S uwait 0xfffffe0070deab80 syz-executor 1039 1 767 0 S uwait 0xfffffe0058251e80 syz-executor 1033 1024 1033 0 Ss select 0xfffffe0070dea940 dhclient 1029 1 1029 0 Ss select 0xfffffe0058251540 dhclient 1024 1017 424 65 S select 0xfffffe0058251640 dhclient 1017 424 424 0 S wait 0xfffffe00541085c0 sh 997 1 766 0 SV uwait 0xfffffe00584eb400 syz-executor 967 1 764 0 S uwait 0xfffffe00584ec300 syz-executor 966 1 766 0 T uwait 0xfffffe00584eb900 syz-executor 962 1 767 0 S uwait 0xfffffe00584ebc00 syz-executor 961 1 764 0 S uwait 0xfffffe0070deb980 syz-executor 946 0 0 0 DL mdwait 0xfffffe007a9d0000 [md3] 943 1 766 60929 S uwait 0xfffffe00584eb000 syz-executor 936 0 0 0 DL mdwait 0xfffffe00714f6000 [md2] 934 0 0 0 DL - 0xffffffff83b48da0 [accounting] 930 1 764 0 S uwait 0xfffffe00584ec700 syz-executor 929 1 764 0 S uwait 0xfffffe00584ebd00 syz-executor 926 1 764 0 T uwait 0xfffffe00584eba00 syz-executor 907 0 0 0 DL mdwait 0xfffffe005853c000 [md1] 893 1 765 0 S uwait 0xfffffe0070debc80 syz-executor 889 1 765 0 SV uwait 0xfffffe0070deaf00 syz-executor 844 0 0 0 DL aiordy 0xfffffe0054128ac0 [aiod4] 843 0 0 0 DL aiordy 0xfffffe0054129ae0 [aiod3] 841 0 0 0 DL aiordy 0xfffffe0054129020 [aiod2] 840 0 0 0 DL aiordy 0xfffffe0054129580 [aiod1] 826 1 766 0 S uwait 0xfffffe0070debd80 syz-executor 815 1 764 0 S uwait 0xfffffe0070debb80 syz-executor 814 1 765 0 S uwait 0xfffffe0057d75c80 syz-executor 767 763 767 0 S piperd 0xfffffe00597d0000 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e580 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9e580 syz-executor 763 761 761 0 S nanslp 0xffffffff83b9e580 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540f2650 csh 759 682 759 0 Ss select 0xfffffe0070ded0c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00593f50b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f54b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe0070ded340 sshd 495 1 495 0 Ss select 0xfffffe0070ded5c0 syslogd 424 1 424 0 Ss wait 0xfffffe0054006ac0 devd 423 1 423 65 Ss select 0xfffffe0070ded6c0 dhclient 338 1 338 0 Ss select 0xfffffe0070ded640 dhclient 335 1 335 0 Ss select 0xfffffe0057d75640 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007829060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00596558e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100081 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b1980 [pf purge] 5 0 0 0 DL waiting 0xffffffff84661700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f20 [g_event] 100038 D - 0xffffffff83b46f40 [g_up] 100039 D - 0xffffffff83b46f60 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 RunQ [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xffffffff83ce7820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007768900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007768800 [jail_remove taskq] 100012 D - 0xfffffe0007768700 [bus taskq] 100015 D - 0xfffffe0007768200 [thread taskq] 100017 D - 0xfffffe0007767e00 [aiod_kick taskq] 100018 D - 0xfffffe0007767d00 [deferred_unmount ta] 100019 D - 0xfffffe0007767c00 [inm_free taskq] 100020 D - 0xfffffe0007767b00 [in6m_free taskq] 100021 D - 0xfffffe0007767a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007767900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007767900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007767900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007767900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007767800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007767800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007767800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007767800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007767300 [firmware taskq] 100041 D - 0xfffffe0007767200 [crypto_0] 100042 D - 0xfffffe0007767200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2300 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe000776a700 [mca taskq] 100075 D - 0xfffffe0007767100 [CAM taskq] 100077 D - 0xfffffe005812b500 [ipsec_offload] 101050 D - 0xfffffe0058129200 [system_taskq_0] 101051 D - 0xfffffe0058129200 [system_taskq_1] 101052 D - 0xfffffe0058129000 [system_delay_taskq_] 101053 D - 0xfffffe0058129000 [system_delay_taskq_] 101054 D - 0xfffffe000776b600 [zvol_tq-0_0] 101055 D - 0xfffffe000776b600 [zvol_tq-0_1] 101056 D - 0xfffffe000776b600 [zvol_tq-0_2] 101057 D - 0xfffffe000776b600 [zvol_tq-0_3] 101058 D - 0xfffffe000776b600 [zvol_tq-0_4] 101059 D - 0xfffffe000776b600 [zvol_tq-0_5] 101060 D - 0xfffffe000776b600 [zvol_tq-0_6] 101061 D - 0xfffffe000776b600 [zvol_tq-0_7] 101062 D - 0xfffffe000776b600 [zvol_tq-0_8] 101063 D - 0xfffffe000776b600 [zvol_tq-0_9] 101064 D - 0xfffffe000776b600 [zvol_tq-0_10] 101065 D - 0xfffffe000776b600 [zvol_tq-0_11] 101066 D - 0xfffffe000776b600 [zvol_tq-0_12] 101067 D - 0xfffffe000776b600 [zvol_tq-0_13] 101068 D - 0xfffffe000776b600 [zvol_tq-0_14] 101069 D - 0xfffffe000776b600 [zvol_tq-0_15] 101070 D - 0xfffffe000776b600 [zvol_tq-0_16] 101071 D - 0xfffffe000776b600 [zvol_tq-0_17] 101072 D - 0xfffffe000776b600 [zvol_tq-0_18] 101073 D - 0xfffffe000776b600 [zvol_tq-0_19] 101074 D - 0xfffffe000776b600 [zvol_tq-0_20] 101075 D - 0xfffffe000776b600 [zvol_tq-0_21] 101076 D - 0xfffffe000776b600 [zvol_tq-0_22] 101077 D - 0xfffffe000776b600 [zvol_tq-0_23] 101078 D - 0xfffffe000776b600 [zvol_tq-0_24] 101079 D - 0xfffffe000776b600 [zvol_tq-0_25] 101080 D - 0xfffffe000776b600 [zvol_tq-0_26] 101081 D - 0xfffffe000776b600 [zvol_tq-0_27] 101082 D - 0xfffffe000776b600 [zvol_tq-0_28] 101083 D - 0xfffffe000776b600 [zvol_tq-0_29] 101084 D - 0xfffffe000776b600 [zvol_tq-0_30] 101085 D - 0xfffffe000776b600 [zvol_tq-0_31] 101089 D - 0xfffffe007b69c300 [arc_prune] 101090 D - 0xfffffe0058129500 [arc_flush_0] 101091 D - 0xfffffe0058129500 [arc_flush_1] 101107 D - 0xfffffe000776b500 [dbu_evict] 101113 D - 0xfffffe00593d9c00 [z_vdev_file_0] 101114 D - 0xfffffe00593d9c00 [z_vdev_file_1] 101115 D - 0xfffffe00593d9c00 [z_vdev_file_2] 101116 D - 0xfffffe00593d9c00 [z_vdev_file_3] 101117 D - 0xfffffe00593d9c00 [z_vdev_file_4] 101118 D - 0xfffffe00593d9c00 [z_vdev_file_5] 101119 D - 0xfffffe00593d9c00 [z_vdev_file_6] 101120 D - 0xfffffe00593d9c00 [z_vdev_file_7] 101121 D - 0xfffffe00593d9c00 [z_vdev_file_8] 101122 D - 0xfffffe00593d9c00 [z_vdev_file_9] 101123 D - 0xfffffe00593d9c00 [z_vdev_file_10] 101124 D - 0xfffffe00593d9c00 [z_vdev_file_11] 101125 D - 0xfffffe00593d9c00 [z_vdev_file_12] 101126 D - 0xfffffe00593d9c00 [z_vdev_file_13] 101127 D - 0xfffffe00593d9c00 [z_vdev_file_14] 101128 D - 0xfffffe00593d9c00 [z_vdev_file_15] 101129 D - 0xfffffe007c315d00 [zfsvfs] db> show all locks Process 2747 (syz-executor) thread 0xfffffe007c6b9000 (102595) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 2742 (syz-executor) thread 0xfffffe007c697780 (102596) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007cf15c78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1130 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 401 12286K 2401 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4241 solaris 2246 3597K 4472 filedesc 408 3263K 3618 sysctloid 44814 2633K 45160 vtbuf 24 1968K 46 kobj 331 1324K 769 subproc 570 1200K 3128 newblk 10 1027K 10411 vfscache 3 1025K 3 pcb 174 776K 1277 inodedep 15 518K 3220 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 284K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 1694905 acpica 1674 184K 54600 tidhash 3 141K 3 pagedep 10 131K 1808 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 128 128K 151 kdtrace 683 120K 5352 umtx 864 108K 864 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1058 86K 5298 filemon 10 80K 43 md_disk 21 77K 49 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 525 66K 583 ddb_capture 1 64K 1 CC Mem 341 43K 3716 temp 39 42K 3367 BPF 28 39K 151 DEVFS3 147 37K 163 hostcache 1 32K 1 shm 1 32K 31 msg 4 30K 4 GEOM 187 29K 1438 kbdmux 6 28K 6 cred 82 23K 657 kqueue 295 23K 4587 mount 87 22K 2112 sctp_atcl 57 22K 354 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 routetbl 138 19K 422 ifaddr 67 19K 73 LRO 18 19K 18 pwddesc 272 17K 2862 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 tty 16 16K 16 lltable 49 16K 135 ithread 90 15K 90 bus-sc 34 15K 1734 eventhandler 166 14K 166 inpcbpolicy 407 13K 5047 ether_multi 157 13K 631 ifnet 7 13K 7 kenv 95 12K 95 shmfd 7 11K 46 CAM queue 5 11K 1528 taskqueue 93 10K 354 rman 82 10K 727 sctp_stro 9 9K 66 rpc 8 9K 8 in6_multi 65 9K 105 bmsafemap 2 9K 3072 plimit 22 9K 392 UART 12 9K 12 ksem 1 8K 15 pfs_vncache 1 8K 1 md_sectors 2 8K 4 audit_evclass 239 8K 301 osd 403 7K 3792 UMA 339 7K 341 sglist 6 7K 6 sctp_timw 24 6K 24 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 proc-args 271 6K 3832 ufs_dirhash 24 5K 39 pf_ifnet 12 5K 36 DEVFSP 73 5K 487 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 29 4K 58 lockf 32 4K 463 acpisem 28 4K 28 terminal 11 3K 11 uidinfo 6 3K 17 acpidev 20 3K 20 sctp_atky 66 3K 400 hhook 8 3K 10 clone 9 3K 10 kcovinfo 36 3K 36 pf_rule 2 3K 27 ip6opt 14 3K 257 Unitno 39 3K 182 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 730988 ip6ndp 12 2K 14 in_multi 7 2K 74 sctp_ifa 13 2K 14 crypto 5 2K 227 CAM XPT 22 2K 543 frag6 16 2K 47 tun 4 2K 4 vnodemarker 3 2K 245 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 231 dirrem 5 2K 2749 msi 9 2K 9 netlink 2 2K 229 freework 5 2K 3611 sctp_stri 2 1K 4 softdep 1 1K 1 mkdir 8 1K 3470 freeblks 4 1K 2016 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 cryptodev 15 1K 694 sctp_athm 57 1K 356 CAM periph 4 1K 271 filedesc_to_leader 13 1K 26 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 64 pci_link 10 1K 10 newdirblk 5 1K 1735 diradd 5 1K 2766 encap_export_host 12 1K 12 VN POLL 5 1K 29 freefile 4 1K 2397 ip_msource 8 1K 114 ioctlops 1 1K 264 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_map 18 1K 88 in_mfilter 6 1K 335 vnodes 1 1K 22 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 ip_moptions 3 1K 153 loginclass 3 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 51 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 5281 sctp_vrf 1 1K 1 vnet 1 1K 1 iov 1 1K 54924 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 136 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 15 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 30 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 22 sctp_iter 0 0K 10 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 10 sctp_aadr 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 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 1175 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 133 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 634 allocindir 0 0K 0 indirdep 0 0K 965 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 69 in6_mfilter 0 0K 41 tcplog 0 0K 0 tcp_hwpace 0 0K 0 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 78 fadvise 0 0K 0 statfs 0 0K 278 namei_tracker 0 0K 34 export_host 0 0K 0 cl_savebuf 0 0K 367 lio 0 0K 198 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 eventfd 0 0K 20 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 748 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 141 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 6 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 216 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 41 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 581 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 8356 1042 95050 0 254 38494208 0 mbuf 256 26763 675 279467 0 254 7024128 0 tcp_log 416 11466 5049 98694 0 254 6870240 0 malloc-16384 16384 205 5 1895 0 1 3440640 0 RADIX NODE 152 16055 450 94574 0 62 2508760 0 malloc-4096 4096 604 8 3745 0 2 2506752 0 malloc-128 128 14669 211 18119 0 126 1904640 0 BUF TRIE 152 440 11364 7516 0 62 1794208 0 malloc-384 384 4173 27 4572 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 UMA Slabs 0 112 11916 30 11916 0 126 1337952 0 vmem btag 56 22532 115 22532 0 254 1268232 0 sctp_asoc 2256 9 501 44 0 254 1150560 0 malloc-64 64 97 17228 2159592 0 254 1108800 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 FFS inode 1168 798 35 3259 0 8 972944 0 VM OBJECT 248 3781 139 37707 0 62 972160 0 THREAD 1860 410 22 2597 0 8 803520 0 socket 1024 512 252 7627 0 254 782336 0 malloc-65536 65536 10 1 13 0 1 720896 0 MAP ENTRY 96 7274 160 149180 0 126 713664 0 sctp_chunk 152 4088 254 4088 0 254 659984 0 malloc-65536 65536 4 6 197 0 1 655360 0 malloc-256 256 2253 177 7932 0 62 622080 0 sctp_ep 1152 46 465 308 0 254 588672 0 256 Bucket 2048 241 23 3095 0 8 540672 0 pbuf 2624 0 206 0 0 2 540544 0 lkpicurr 168 2 3094 2 0 62 520128 0 tcp_inpcb 1304 344 25 3711 0 8 481176 0 VNODE 440 837 99 3300 0 30 411840 0 PROC 1376 271 26 2753 0 8 408672 0 sctp_raddr 736 9 508 44 0 254 380512 0 FPU_save_area 832 412 20 4232 0 16 359424 0 malloc-64 64 5361 246 8778 0 254 358848 0 filedesc0 1072 272 22 2862 0 8 315168 0 md16 4096 73 1 73 0 2 303104 0 malloc-16 16 18354 396 19111 0 254 300000 0 malloc-2048 2048 116 20 1020 0 8 278528 0 malloc-32768 32768 3 5 230 0 1 262144 0 malloc-32 32 7470 216 11367 0 254 245952 0 UMA Zones 768 311 3 313 0 16 241152 0 malloc-128 128 1543 224 29215 0 126 226176 0 DEVCTL 1024 82 138 209 0 0 225280 0 FFS2 dinode 256 798 72 3258 0 62 222720 0 malloc-256 256 332 478 16226 0 62 207360 0 malloc-65536 65536 0 3 16 0 1 196608 0 malloc-32768 32768 0 6 539 0 1 196608 0 malloc-32768 32768 0 6 69 0 1 196608 0 mbuf_packet 256 108 654 4095 0 254 195072 0 malloc-128 128 1364 155 4841 0 126 194432 0 malloc-1024 1024 143 33 1614 0 16 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 33 483 1993 0 254 165120 0 malloc-2048 2048 8 72 796 0 8 163840 0 tcp_bbr_map 128 0 1271 5938 0 126 162688 0 S VFS Cache 104 1034 487 4226 0 126 158184 0 VMSPACE 584 227 32 2641 0 16 151256 0 malloc-256 256 499 71 3114 0 62 145920 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-8192 8192 9 7 98 0 1 131072 0 malloc-384 384 299 31 349 0 30 126720 0 ksiginfo 112 272 772 656 0 126 116928 0 UMA Kegs 384 298 5 300 0 30 116352 0 malloc-16384 16384 5 2 200 0 1 114688 0 malloc-2048 2048 53 3 1029 0 8 114688 0 ertt_txseginfo 40 0 2828 32043 0 254 113120 0 malloc-4096 4096 24 2 67 0 2 106496 0 malloc-4096 4096 16 10 205 0 2 106496 0 128 Bucket 1024 67 32 449 0 16 101376 0 malloc-64 64 1112 463 7251 0 254 100800 0 malloc-128 128 576 199 4182 0 126 99200 0 malloc-8192 8192 10 2 43 0 1 98304 0 Files 80 917 133 20573 0 126 84000 0 vnpbuf 2624 0 32 13 0 16 83968 0 64 Bucket 512 103 57 12939 0 30 81920 0 malloc-8192 8192 5 4 305 0 1 73728 0 g_bio 408 0 180 32481 0 30 73440 0 TURNSTILE 136 433 71 433 0 62 68544 0 malloc-64 64 621 450 1633 0 254 68544 0 DIRHASH 1024 34 30 44 0 16 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 70 0 2 65536 0 malloc-1024 1024 18 46 18652 0 16 65536 0 malloc-1024 1024 35 29 2728 0 16 65536 0 malloc-256 256 91 164 6381 0 62 65280 0 32 Bucket 256 94 161 2257 0 62 65280 0 pipe 736 66 22 823 0 16 64768 0 sctp_stream_msg_out 112 2 538 8 0 254 60480 0 SLEEPQUEUE 88 433 207 433 0 126 56320 0 malloc-128 128 15 388 7095 0 126 51584 0 udp_inpcb 408 33 93 602 0 30 51408 0 cpuset 200 7 249 2960 0 62 51200 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 NAMEI 1024 1 47 28488 0 16 49152 0 malloc-4096 4096 7 5 681 0 2 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 malloc-2048 2048 9 15 232 0 8 49152 0 pcpu-64 64 502 266 502 0 254 49152 0 pcpu-8 8 5502 642 6814 0 254 49152 0 malloc-384 384 34 86 3241 0 30 46080 0 malloc-384 384 64 56 362 0 30 46080 0 ripcb 376 31 89 658 0 30 45120 0 PWD 40 192 919 1653 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 542 0 4 41984 0 malloc-8192 8192 2 3 161 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 da_ccb 544 0 70 8374 0 16 38080 0 udplite_inpcb 408 2 88 76 0 30 36720 0 ertt 72 341 163 3711 0 126 36288 0 malloc-64 64 8 559 49306 0 254 36288 0 malloc-64 64 175 392 680 0 254 36288 0 malloc-64 64 34 533 832 0 254 36288 0 malloc-64 64 17 550 213 0 254 36288 0 16 Bucket 144 75 177 1064 0 62 36288 0 malloc-128 128 107 172 680 0 126 35712 0 malloc-128 128 89 190 3282 0 126 35712 0 malloc-128 128 16 263 408 0 126 35712 0 routing nhops 256 27 108 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 58 32 776 0 30 34560 0 malloc-256 256 14 121 4620 0 62 34560 0 malloc-256 256 85 50 924 0 62 34560 0 malloc-256 256 37 98 2440 0 62 34560 0 malloc-256 256 23 112 668 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 4 12 87 0 8 32768 0 malloc-2048 2048 5 11 8 0 8 32768 0 malloc-2048 2048 11 5 35 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 2 30 43 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 18 14 61 0 16 32768 0 malloc-1024 1024 2 30 51 0 16 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-512 512 7 57 129 0 30 32768 0 malloc-512 512 13 51 260 0 30 32768 0 malloc-512 512 3 61 405 0 30 32768 0 malloc-512 512 0 64 115 0 30 32768 0 malloc-512 512 3 61 5 0 30 32768 0 malloc-512 512 1 63 9 0 30 32768 0 malloc-512 512 6 58 489 0 30 32768 0 malloc-512 512 10 54 117 0 30 32768 0 ipq 56 2 574 15 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 3 261 33 0 126 31680 0 PGRP 120 33 231 78 0 126 31680 0 L VFS Cache 320 0 96 96 0 30 30720 0 sctp_laddr 48 30 558 58 0 254 28224 0 rl_entry 48 50 538 456 0 254 28224 0 malloc-32 32 355 527 1713 0 254 28224 0 malloc-32 32 468 414 5368 0 254 28224 0 4 Bucket 48 9 579 49 0 254 28224 0 AIO 208 1 132 445 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 2305 0 2 24576 0 tcp_log_id_bucket 176 2 136 18 0 62 24288 0 rtentry 168 30 114 43 0 62 24192 0 8 Bucket 80 65 235 1341 0 126 24000 0 itimer 352 0 66 116 0 30 23232 0 malloc-384 384 1 59 41 0 30 23040 0 malloc-384 384 30 30 218 0 30 23040 0 domainset 40 0 567 2942 0 254 22680 0 Mountpoints 2816 2 6 16 0 4 22528 0 hostcache 64 4 311 4 0 254 20160 0 malloc-32 32 192 438 1150 0 254 20160 0 malloc-32 32 74 556 158209 0 254 20160 0 malloc-32 32 131 499 3552 0 254 20160 0 malloc-32 32 38 592 439 0 254 20160 0 malloc-32 32 19 611 159 0 254 20160 0 2 Bucket 32 101 529 1124 0 254 20160 0 KNOTE 160 1 124 659 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 51 0 30 19600 0 AIOCB 552 1 34 516 0 16 19320 0 AIOLIO 272 0 70 99 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 0 1 4 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 8 0 2 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 34 0 16 16128 0 vtnet_tx_hdr 24 0 668 20736 0 254 16032 0 malloc-16 16 575 425 4037 0 254 16000 0 malloc-16 16 512 488 29140 0 254 16000 0 kenv 258 17 43 1079 0 30 15480 0 tcp_rack_pcb 1088 0 14 15 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 malloc-16 16 1 749 1646 0 254 12000 0 malloc-16 16 12 738 232 0 254 12000 0 malloc-16 16 17 733 83186 0 254 12000 0 malloc-16 16 240 510 3749 0 254 12000 0 malloc-16 16 3 747 41 0 254 12000 0 splice 184 1 62 11 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 swrbuf 2624 0 4 15 0 4 10496 0 tfo_ccache_entries 80 2 126 2 0 126 10240 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 257 0 0 3744 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 md3 1 0 0 0 0 254 0 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 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 4 0 0 0 0 254 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_readq 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 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