panic: ASan: Invalid access, 8-byte read at 0xfffffe005796a000, UMAUseAfterFree(fd) cpuid = 0 time = 1712694687 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe007babc210 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe007babc370 vpanic() at vpanic+0x26a/frame 0xfffffe007babc530 panic() at panic+0xb5/frame 0xfffffe007babc600 kasan_report() at kasan_report+0xdf/frame 0xfffffe007babc6d0 m_free() at m_free+0x1e/frame 0xfffffe007babc710 m_freem() at m_freem+0x48/frame 0xfffffe007babc730 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x1247/frame 0xfffffe007babc9a0 sousrsend() at sousrsend+0x117/frame 0xfffffe007babca30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe007babcb90 sendit() at sendit+0x15f/frame 0xfffffe007babcbf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe007babcd10 ia32_syscall() at ia32_syscall+0x4aa/frame 0xfffffe007babcf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 3325 tid 102031 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%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 0xfffffe006d823000 rdx 0x3ffff rbx 0xffffffff826ed6a0 .str.27 rsp 0xfffffe007babc350 rbp 0xfffffe007babc370 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe007b8ffc60 r12 0xfffffe007b8ff740 r13 0xfffffffffffffffe r14 0xffffffff826ed6a0 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 3325 (syz-executor.0) at 0xfffffe007b91cb00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe006d12d5c0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007b883c08 (map 0xfffffe007b883c08) (map.pmap 0xfffffe007b883cc8) (pmap 0xfffffe007b883d38) threads: 2 101875 RunQ syz-executor.0 102031 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 3325 770 770 0 R (threaded) syz-executor.0 101875 RunQ syz-executor.0 102031 Run CPU 0 syz-executor.0 3324 774 774 0 R (threaded) syz-executor.2 102026 Run CPU 1 syz-executor.2 102029 S lockf 0xfffffe006ce8ad00 syz-executor.2 102030 S lockf 0xfffffe006ce8ac80 syz-executor.2 3315 1 774 0 SV uwait 0xfffffe0077f9dd80 syz-executor.2 3301 3295 3301 0 Ss select 0xfffffe006ce8b4c0 dhclient 3298 1 3298 0 Ss select 0xfffffe0007876ac0 dhclient 3295 3287 424 65 S select 0xfffffe006ce8b8c0 dhclient 3289 3281 3281 0 D ifnet_d 0xffffffff83a74340 ifconfig 3287 424 424 0 S wait 0xfffffe006d12c040 sh 3281 768 3281 0 Ss wait 0xfffffe007b95c5c0 syz-executor.1 3277 1 3277 65 Ss select 0xfffffe006ce8b7c0 dhclient 3273 1 770 0 SV uwait 0xfffffe0076058c00 syz-executor.0 3261 1 774 0 SV uwait 0xfffffe0077f9d400 syz-executor.2 3247 1 770 0 SV uwait 0xfffffe0077f9fc00 syz-executor.0 3235 1 774 0 SV uwait 0xfffffe0077f9de80 syz-executor.2 3221 1 770 0 SV uwait 0xfffffe0077f9d500 syz-executor.0 3209 1 774 0 SV uwait 0xfffffe0077f9e780 syz-executor.2 3195 1 770 0 SV uwait 0xfffffe0077f9e180 syz-executor.0 3159 1 770 0 S uwait 0xfffffe0077f9da80 syz-executor.0 3155 1 774 0 SV uwait 0xfffffe0077f9f400 syz-executor.2 3146 1 770 0 S uwait 0xfffffe0077f9fe00 syz-executor.0 3142 1 774 0 SV uwait 0xfffffe000797b880 syz-executor.2 3133 1 770 0 S uwait 0xfffffe00782bda80 syz-executor.0 3131 1 774 0 SV uwait 0xfffffe0077fa0300 syz-executor.2 3129 1 770 0 SV uwait 0xfffffe0076031c80 syz-executor.0 3119 1 774 0 S uwait 0xfffffe00782bd880 syz-executor.2 3115 1 770 0 SV uwait 0xfffffe0077f9d300 syz-executor.0 3101 1 774 0 SV uwait 0xfffffe0077fa0600 syz-executor.2 3094 1 774 0 SV uwait 0xfffffe0077f9dc80 syz-executor.2 3084 1 774 0 SV uwait 0xfffffe005736e180 syz-executor.2 3075 1 770 0 SV uwait 0xfffffe0077f9d980 syz-executor.0 3072 1 770 0 SV uwait 0xfffffe006d530800 syz-executor.0 3063 1 770 0 SV uwait 0xfffffe0077fa0400 syz-executor.0 3054 1 770 0 SV uwait 0xfffffe0077f9e280 syz-executor.0 3051 1 770 0 SV uwait 0xfffffe00782bd780 syz-executor.0 3041 1 770 0 SV uwait 0xfffffe0076031980 syz-executor.0 3031 1 774 0 SV uwait 0xfffffe00782bdd00 syz-executor.2 3020 1 770 0 SV uwait 0xfffffe0077f9ec00 syz-executor.0 3018 1 774 0 SV uwait 0xfffffe0076055680 syz-executor.2 3009 1 774 0 SV uwait 0xfffffe0077f9ed00 syz-executor.2 3007 1 770 0 SV uwait 0xfffffe00782bd380 syz-executor.0 3004 1 774 0 SV uwait 0xfffffe00782bd580 syz-executor.2 2994 1 774 0 SV uwait 0xfffffe00782bde00 syz-executor.2 2987 1 770 0 SV uwait 0xfffffe00782bd600 syz-executor.0 2983 1 770 0 SV uwait 0xfffffe0077f9e680 syz-executor.0 2976 1 774 0 SV uwait 0xfffffe0077f9d880 syz-executor.2 2974 1 770 0 SV uwait 0xfffffe0076031a80 syz-executor.0 2965 1 770 0 SV uwait 0xfffffe00782bd500 syz-executor.0 2960 1 774 0 SV uwait 0xfffffe0077f9db80 syz-executor.2 2939 1 774 0 SV uwait 0xfffffe0077f9eb00 syz-executor.2 2914 1 774 0 SV uwait 0xfffffe005736d500 syz-executor.2 2893 1 774 0 SV uwait 0xfffffe005736d600 syz-executor.2 2876 1 774 0 SV uwait 0xfffffe0077f9e980 syz-executor.2 2863 1 774 0 SV uwait 0xfffffe00782be480 syz-executor.2 2854 1 770 0 SV uwait 0xfffffe0077f9e480 syz-executor.0 2846 1 774 0 SV uwait 0xfffffe0077f9f680 syz-executor.2 2840 1 770 0 SV uwait 0xfffffe00782bd980 syz-executor.0 2836 1 774 0 SV uwait 0xfffffe0077f9f180 syz-executor.2 2834 1 770 0 SV uwait 0xfffffe0077f9f080 syz-executor.0 2826 1 770 0 SV uwait 0xfffffe006d530480 syz-executor.0 2824 1 774 0 SV uwait 0xfffffe0077f9ee00 syz-executor.2 2821 1 770 0 SV uwait 0xfffffe0076030b00 syz-executor.0 2813 1 774 0 SV uwait 0xfffffe0077fa0000 syz-executor.2 2810 1 770 0 SV uwait 0xfffffe0077f9fa80 syz-executor.0 2793 1 774 0 SV uwait 0xfffffe0077f9fb80 syz-executor.2 2780 1 770 0 SV uwait 0xfffffe0077f9ef00 syz-executor.0 2765 1 774 0 SV uwait 0xfffffe0077f9f280 syz-executor.2 2748 1 770 0 SV uwait 0xfffffe0077f9e380 syz-executor.0 2745 2744 2744 0 D ifnet_d 0xffffffff83a74340 ifconfig 2744 768 2744 0 Ss wait 0xfffffe00782d1b00 syz-executor.3 2684 1 770 0 SV uwait 0xfffffe0077f9fd00 syz-executor.0 2662 1 774 0 SV uwait 0xfffffe00782be080 syz-executor.2 2647 1 770 0 SV uwait 0xfffffe0077fa0200 syz-executor.0 2632 1 2632 0 Ss select 0xfffffe0007876740 dhclient 2629 1 2629 0 Ss select 0xfffffe006ce8b840 dhclient 2618 1 774 0 SV uwait 0xfffffe00578c9500 syz-executor.2 2600 1 2600 65 Ss select 0xfffffe006ce8b940 dhclient 2587 1 770 0 SV uwait 0xfffffe0077f9f880 syz-executor.0 2576 1 770 0 SV uwait 0xfffffe00782be600 syz-executor.0 2573 1 774 0 SV uwait 0xfffffe000797bc80 syz-executor.2 2571 1 770 0 SV uwait 0xfffffe007602ff00 syz-executor.0 2561 1 774 0 SV uwait 0xfffffe0076031b80 syz-executor.2 2556 1 770 0 SV uwait 0xfffffe006d530600 syz-executor.0 2554 1 2553 0 D ifnet_d 0xffffffff83a74340 ifconfig 2552 1 774 0 SV uwait 0xfffffe00782be280 syz-executor.2 2543 1 774 0 SV uwait 0xfffffe0076031700 syz-executor.2 2539 1 770 0 SV uwait 0xfffffe0076031600 syz-executor.0 2533 1 774 0 SV uwait 0xfffffe006d530b00 syz-executor.2 2526 1 770 0 S uwait 0xfffffe005736e280 syz-executor.0 2520 1 774 0 SV uwait 0xfffffe0076030880 syz-executor.2 2510 1 770 0 SV uwait 0xfffffe006d530900 syz-executor.0 2508 1 774 0 S uwait 0xfffffe007602fe80 syz-executor.2 2490 1 770 0 SV uwait 0xfffffe007602e180 syz-executor.0 2486 1 770 0 SV uwait 0xfffffe005736d180 syz-executor.0 2478 1 774 0 S uwait 0xfffffe000797bd80 syz-executor.2 2475 1 770 0 SV uwait 0xfffffe000797ba80 syz-executor.0 2465 1 774 0 SV uwait 0xfffffe00578ccd80 syz-executor.2 2462 1 770 0 SV uwait 0xfffffe000797be00 syz-executor.0 2460 1 774 0 SV uwait 0xfffffe007602e480 syz-executor.2 2457 1 774 0 SV uwait 0xfffffe007602e080 syz-executor.2 2453 1 770 0 SV uwait 0xfffffe0076031280 syz-executor.0 2448 1 774 0 SV uwait 0xfffffe006d530700 syz-executor.2 2446 1 770 0 SV uwait 0xfffffe0076030100 syz-executor.0 2443 1 774 0 SV uwait 0xfffffe0076055480 syz-executor.2 2436 1 770 0 SV uwait 0xfffffe006d52d680 syz-executor.0 2434 1 774 0 SV uwait 0xfffffe005736ee00 syz-executor.2 2430 1 770 0 SV uwait 0xfffffe00578c9180 syz-executor.0 2425 1 770 0 SV uwait 0xfffffe007602ee00 syz-executor.0 2420 1 774 0 SV uwait 0xfffffe0076057000 syz-executor.2 2406 1 770 0 SV uwait 0xfffffe007602fb00 syz-executor.0 2394 1 774 0 SV uwait 0xfffffe006d530a00 syz-executor.2 2387 1 770 0 SV uwait 0xfffffe00578c9b00 syz-executor.0 2373 1 774 0 SV uwait 0xfffffe007602e280 syz-executor.2 2369 1 770 0 SV uwait 0xfffffe00578ca900 syz-executor.0 2349 1 774 0 SV uwait 0xfffffe007602e580 syz-executor.2 2320 1 770 0 SV uwait 0xfffffe007602f480 syz-executor.0 2249 1 774 0 SV uwait 0xfffffe0076057500 syz-executor.2 2181 1 770 0 SV uwait 0xfffffe007602eb80 syz-executor.0 2138 1 770 0 SV uwait 0xfffffe006d530c00 syz-executor.0 2126 1 774 0 SV uwait 0xfffffe0076031180 syz-executor.2 2113 1 770 0 SV uwait 0xfffffe007602e780 syz-executor.0 2102 1 774 0 SV uwait 0xfffffe0076057b80 syz-executor.2 2090 1 770 0 SV uwait 0xfffffe007602f080 syz-executor.0 2079 1 774 0 SV uwait 0xfffffe0076030700 syz-executor.2 2067 1 770 0 SV uwait 0xfffffe0076030300 syz-executor.0 2056 1 774 0 SV uwait 0xfffffe0076055080 syz-executor.2 2044 1 770 0 SV uwait 0xfffffe0076055b00 syz-executor.0 2033 1 774 0 SV uwait 0xfffffe0076055580 syz-executor.2 2021 1 770 0 SV uwait 0xfffffe007602f700 syz-executor.0 2010 1 774 0 SV uwait 0xfffffe0076055d00 syz-executor.2 1998 1 770 0 SV uwait 0xfffffe007602f800 syz-executor.0 1987 1 774 0 SV uwait 0xfffffe0076056b80 syz-executor.2 1974 1 770 0 SV uwait 0xfffffe0076031380 syz-executor.0 1964 1 774 0 SV uwait 0xfffffe0076055280 syz-executor.2 1951 1 770 0 SV uwait 0xfffffe005736db00 syz-executor.0 1949 1 774 0 SV uwait 0xfffffe0076055180 syz-executor.2 1940 1 770 0 SV uwait 0xfffffe0076055a00 syz-executor.0 1927 1 774 0 SV uwait 0xfffffe0076055e00 syz-executor.2 1917 1 770 0 SV uwait 0xfffffe0076056a80 syz-executor.0 1904 1 774 0 SV uwait 0xfffffe0076055800 syz-executor.2 1902 1 770 0 SV uwait 0xfffffe0076055900 syz-executor.0 1893 1 774 0 SV uwait 0xfffffe0076056080 syz-executor.2 1888 1 770 0 SV uwait 0xfffffe0076056280 syz-executor.0 1879 1 774 0 SV uwait 0xfffffe006d52f480 syz-executor.2 1877 1 770 0 SV uwait 0xfffffe0076056880 syz-executor.0 1872 1 774 0 SV uwait 0xfffffe0076056c80 syz-executor.2 1864 1 770 0 SV uwait 0xfffffe0076056980 syz-executor.0 1860 1 774 0 SV uwait 0xfffffe0076058100 syz-executor.2 1849 1 770 0 SV uwait 0xfffffe005736d300 syz-executor.0 1846 1 774 0 SV uwait 0xfffffe00578cc400 syz-executor.2 1837 1 770 0 SV uwait 0xfffffe005736d680 syz-executor.0 1822 1 774 0 SV uwait 0xfffffe0076057e80 syz-executor.2 1810 1 770 0 SV uwait 0xfffffe0076057300 syz-executor.0 1794 1 774 0 SV uwait 0xfffffe0076031080 syz-executor.2 1738 1 770 0 SV uwait 0xfffffe0076030c00 syz-executor.0 1736 1 774 0 SV uwait 0xfffffe006d52d500 syz-executor.2 1721 1 774 0 SV uwait 0xfffffe00578cc300 syz-executor.2 1710 1 770 0 SV uwait 0xfffffe0076056e80 syz-executor.0 1693 1 770 0 SV uwait 0xfffffe006d52f800 syz-executor.0 1687 1 774 0 SV uwait 0xfffffe006d52ff00 syz-executor.2 1675 1 770 0 SV uwait 0xfffffe0076058000 syz-executor.0 1666 1 774 0 SV uwait 0xfffffe006d52e080 syz-executor.2 1657 1 770 0 SV uwait 0xfffffe00578cc480 syz-executor.0 1646 1 774 0 SV uwait 0xfffffe006d52ed00 syz-executor.2 1643 1 770 0 SV uwait 0xfffffe00578cca00 syz-executor.0 1635 1 774 0 SV uwait 0xfffffe006d52da00 syz-executor.2 1632 1 1631 0 D ifnet_d 0xffffffff83a74340 ifconfig 1627 1 770 0 SV uwait 0xfffffe0076057d80 syz-executor.0 1622 1 774 0 SV uwait 0xfffffe0057370200 syz-executor.2 1612 1 778 0 SV uwait 0xfffffe006d52d600 syz-executor.3 1588 1 770 0 SV uwait 0xfffffe0076058500 syz-executor.0 1584 1 774 0 SV uwait 0xfffffe0057370c80 syz-executor.2 1579 1 770 0 SV uwait 0xfffffe006d52e180 syz-executor.0 1572 1 774 0 SV uwait 0xfffffe006d52d000 syz-executor.2 1568 1 778 0 SV uwait 0xfffffe00578cc800 syz-executor.3 1528 1 778 0 SV uwait 0xfffffe006d52ee00 syz-executor.3 1524 1 774 0 SV uwait 0xfffffe00578c9800 syz-executor.2 1516 1 1516 0 Ss select 0xfffffe0007876dc0 dhclient 1513 1 1513 0 Ss select 0xfffffe0007876d40 dhclient 1480 1 770 0 SV uwait 0xfffffe00578ccd00 syz-executor.0 1473 1 774 0 SV uwait 0xfffffe006d52e380 syz-executor.2 1469 1 778 0 SV uwait 0xfffffe006d52e480 syz-executor.3 1439 1 770 0 SV uwait 0xfffffe00578c9900 syz-executor.0 1437 1 774 0 SV uwait 0xfffffe006d52e580 syz-executor.2 1430 1 778 0 SV uwait 0xfffffe00578cc600 syz-executor.3 1420 1 770 0 SV uwait 0xfffffe00578ccc00 syz-executor.0 1414 1 774 0 SV uwait 0xfffffe006d52dd00 syz-executor.2 1412 1 778 0 SV uwait 0xfffffe006d52dc00 syz-executor.3 1381 1 770 0 SV uwait 0xfffffe006d52fa00 syz-executor.0 1370 1 774 0 SV uwait 0xfffffe006d530300 syz-executor.2 1361 1 778 0 SV uwait 0xfffffe006d52db00 syz-executor.3 1351 1 774 0 SV uwait 0xfffffe006d52d100 syz-executor.2 1341 1 770 0 SV uwait 0xfffffe0057370a80 syz-executor.0 1306 1 778 0 SV uwait 0xfffffe006d52e900 syz-executor.3 1302 1 770 0 SV uwait 0xfffffe0057370580 syz-executor.0 1283 1 774 0 SV uwait 0xfffffe006d52e280 syz-executor.2 1266 1 778 0 SV uwait 0xfffffe006d52d900 syz-executor.3 1253 1 770 0 SV uwait 0xfffffe0057370980 syz-executor.0 1242 1 778 0 SV uwait 0xfffffe006d52f680 syz-executor.3 1235 1 774 0 SV uwait 0xfffffe006d52ec00 syz-executor.2 1223 1 770 0 SV uwait 0xfffffe006d52e680 syz-executor.0 1203 1 774 0 SV uwait 0xfffffe006d52f380 syz-executor.2 1199 1 778 0 SV uwait 0xfffffe0057370780 syz-executor.3 1130 1 770 0 SV uwait 0xfffffe006d52fc00 syz-executor.0 1099 1 1094 0 D tun_con 0xfffffe0057b21528 ifconfig 976 1 778 0 SV uwait 0xfffffe000797b100 syz-executor.3 965 1 774 0 SV uwait 0xfffffe00578c9600 syz-executor.2 919 1 771 0 SV uwait 0xfffffe006d52f900 syz-executor.1 904 1 778 0 SV uwait 0xfffffe00578ca700 syz-executor.3 818 0 0 0 DL aiordy 0xfffffe006d03e5a0 [aiod4] 817 0 0 0 DL aiordy 0xfffffe006d03eb00 [aiod3] 816 0 0 0 DL aiordy 0xfffffe006d03f060 [aiod2] 815 0 0 0 DL aiordy 0xfffffe006d12aac0 [aiod1] 811 1 771 0 SV uwait 0xfffffe000797b400 syz-executor.1 774 768 774 0 Ss nanslp 0xffffffff83956481 syz-executor.2 770 768 770 0 Ss nanslp 0xffffffff83956480 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffffe00578ca800 syz-fuzzer 100111 S uwait 0xfffffe00578c9d00 syz-fuzzer 100112 S uwait 0xfffffe00578c9e00 syz-fuzzer 100113 S wait 0xfffffe006d03d020 syz-fuzzer 100114 S uwait 0xfffffe00578ca080 syz-fuzzer 100115 S uwait 0xfffffe005736e380 syz-fuzzer 100116 S wait 0xfffffe006d03d020 syz-fuzzer 100117 S uwait 0xfffffe00578ca280 syz-fuzzer 100119 S wait 0xfffffe006d03d020 syz-fuzzer 100122 S wait 0xfffffe006d03d020 syz-fuzzer 100138 S uwait 0xfffffe00578c9a00 syz-fuzzer 100161 S kqread 0xfffffe0007c82c00 syz-fuzzer 101153 S uwait 0xfffffe007602ed00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d4b80b0 csh 764 682 764 0 Ss select 0xfffffe0007877140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587448b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587450b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587458b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 686 1 686 0 Ss nanslp 0xffffffff83956480 cron 682 1 682 0 Ss select 0xfffffe00078775c0 sshd 495 1 495 0 Ss select 0xfffffe0007877740 syslogd 424 1 424 0 Ss wait 0xfffffe005420bb00 devd 423 1 423 65 Ss select 0xfffffe0007877e40 dhclient 338 1 338 0 Ss select 0xfffffe0007877940 dhclient 335 1 335 0 Ss select 0xfffffe0007877c40 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007ce9040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058a9ece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa34f8 [dom0] 100080 D launds 0xffffffff83aa3504 [laundry: dom0] 100081 D umarcl 0xffffffff81d50b90 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845f8bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8433f760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f28e1 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 2068 2067 770 0 Z syz-executor.0 2069 2067 770 0 Z syz-executor.0 2091 2090 770 0 Z syz-executor.0 2092 2090 770 0 Z syz-executor.0 2114 2113 770 0 Z syz-executor.0 2115 2113 770 0 Z syz-executor.0 2139 2138 770 0 Z syz-executor.0 2140 2138 770 0 Z syz-executor.0 1135 1130 770 0 Z syz-executor.0 1136 1130 770 0 Z syz-executor.0 2182 2181 770 0 Z syz-executor.0 2184 2181 770 0 Z syz-executor.0 1205 1203 774 0 Z syz-executor.2 1206 1203 774 0 Z syz-executor.2 2250 2249 774 0 Z syz-executor.2 2251 2249 774 0 Z syz-executor.2 1243 1242 778 0 Z syz-executor.3 1244 1242 778 0 Z syz-executor.3 2322 2320 770 0 Z syz-executor.0 1303 1302 770 0 Z syz-executor.0 1304 1302 770 0 Z syz-executor.0 2350 2349 774 0 Z syz-executor.2 1343 1341 770 0 Z syz-executor.0 1344 1341 770 0 Z syz-executor.0 2374 2373 774 0 Z syz-executor.2 1352 1351 774 0 Z syz-executor.2 2388 2387 770 0 Z syz-executor.0 1372 1370 774 0 Z syz-executor.2 1373 1370 774 0 Z syz-executor.2 1382 1381 770 0 Z syz-executor.0 2407 2406 770 0 Z syz-executor.0 2421 2420 774 0 Z syz-executor.2 2426 2425 770 0 Z syz-executor.0 2437 2436 770 0 Z syz-executor.0 1421 1420 770 0 Z syz-executor.0 1422 1420 770 0 Z syz-executor.0 2449 2448 774 0 Z syz-executor.2 2454 2453 770 0 Z syz-executor.0 1431 1430 778 0 Z syz-executor.3 2466 2465 774 0 Z syz-executor.2 2487 2486 770 0 Z syz-executor.0 1474 1473 774 0 Z syz-executor.2 1476 1473 774 0 Z syz-executor.2 2521 2520 774 0 Z syz-executor.2 2540 2539 770 0 Z syz-executor.0 2544 2543 774 0 Z syz-executor.2 1529 1528 778 0 Z syz-executor.3 1531 1528 778 0 Z syz-executor.3 2557 2556 770 0 Z syz-executor.0 2562 2561 774 0 Z syz-executor.2 2577 2576 770 0 Z syz-executor.0 1573 1572 774 0 Z syz-executor.2 1575 1572 774 0 Z syz-executor.2 1613 1612 778 0 Z syz-executor.3 1614 1612 778 0 Z syz-executor.3 1615 1612 778 0 Z syz-executor.3 1636 1635 774 0 Z syz-executor.2 1637 1635 774 0 Z syz-executor.2 1638 1635 774 0 Z syz-executor.2 1795 1794 774 0 Z syz-executor.2 1797 1794 774 0 Z syz-executor.2 1798 1794 774 0 Z syz-executor.2 1823 1822 774 0 Z syz-executor.2 1824 1822 774 0 Z syz-executor.2 1825 1822 774 0 Z syz-executor.2 1850 1849 770 0 Z syz-executor.0 1851 1849 770 0 Z syz-executor.0 1852 1849 770 0 Z syz-executor.0 1873 1872 774 0 Z syz-executor.2 1874 1872 774 0 Z syz-executor.2 1875 1872 774 0 Z syz-executor.2 1889 1888 770 0 Z syz-executor.0 1890 1888 770 0 Z syz-executor.0 1891 1888 770 0 Z syz-executor.0 1905 1904 774 0 Z syz-executor.2 1906 1904 774 0 Z syz-executor.2 1907 1904 774 0 Z syz-executor.2 1928 1927 774 0 Z syz-executor.2 1929 1927 774 0 Z syz-executor.2 1930 1927 774 0 Z syz-executor.2 1952 1951 770 0 Z syz-executor.0 1953 1951 770 0 Z syz-executor.0 1954 1951 770 0 Z syz-executor.0 1975 1974 770 0 Z syz-executor.0 1976 1974 770 0 Z syz-executor.0 1977 1974 770 0 Z syz-executor.0 1999 1998 770 0 Z syz-executor.0 2000 1998 770 0 Z syz-executor.0 2022 2021 770 0 Z syz-executor.0 2023 2021 770 0 Z syz-executor.0 2045 2044 770 0 Z syz-executor.0 2046 2044 770 0 Z syz-executor.0 db> show all locks Process 3324 (syz-executor.2) thread 0xfffffe007b968000 (102026) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83967490) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1303 Process 1099 (ifconfig) thread 0xfffffe00740ee000 (100155) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a74340) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4934K 497 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 filedesc 402 3215K 4794 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 subproc 697 1509K 3679 kobj 326 1304K 488 pcb 464 1162K 2616 newblk 73 1042K 2542 vfscache 3 1025K 3 inodedep 114 555K 1641 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 363 acpica 1674 184K 60830 pagedep 74 147K 1394 tidhash 3 141K 3 kdtrace 775 130K 5358 tfo_ccache 1 128K 1 IP reass 1 128K 1 sctp_atcl 306 115K 1666 umtx 896 112K 896 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 sctp_stro 85 85K 385 bus 985 81K 5155 mtx_pool 2 72K 2 BPF 38 71K 53 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 shm 4 38K 7 temp 33 37K 2248 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 kqueue 346 24K 3335 LRO 22 23K 22 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 pwddesc 252 16K 3332 ithread 97 16K 97 sctp_atky 391 15K 2055 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 41 13K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 dirrem 44 11K 1535 GEOM 61 11K 481 DEVFSP 162 11K 300 rman 86 11K 451 CAM queue 5 11K 1528 newdirblk 69 9K 1379 in6_multi 65 9K 65 sctp_timw 33 9K 33 bmsafemap 2 9K 1595 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kcovinfo 117 8K 117 plimit 28 7K 429 taskqueue 63 7K 63 proc-args 286 7K 4593 cred 25 7K 268 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 hhook 16 6K 18 sctp_athm 306 5K 1676 ufs_dirhash 24 5K 24 lockf 45 5K 3464 session 36 5K 55 UMA 267 5K 267 pf_ifnet 10 5K 20 freefile 33 5K 1332 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 45 3K 31826 terminal 11 3K 11 sctp_map 170 3K 758 clone 9 3K 9 uidinfo 3 3K 18 cryptodev 33 3K 237 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 49 ip6ndp 12 2K 13 Unitno 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 95 acpidev 20 2K 20 mkdir 9 2K 2758 sctp_stri 2 1K 20 softdep 1 1K 1 diradd 8 1K 1571 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 inpcbpolicy 20 1K 353 encap_export_host 12 1K 12 freework 3 1K 1240 freeblks 2 1K 1199 netlink 2 1K 30 procdesc 4 1K 16 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 102 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 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 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 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 4122 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 104 entropy 2 1K 46 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filemon 0 0K 21 tcp_pcm_rack 0 0K 40 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 80 mqdata 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 582 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 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 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 207 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 53 allocindir 0 0K 0 indirdep 0 0K 12 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 MLX5DUMP 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 ip6opt 0 0K 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 17 lio 0 0K 2006 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 iov 0 0K 17511 ioctlops 0 0K 111 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 290 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 722 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 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 NEWdirectio 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 0 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 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 69 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 8320 1078 27265 0 254 38494208 0 malloc-16384 16384 204 3 2397 0 1 3391488 0 malloc-4096 4096 688 4 4436 0 2 2834432 0 mbuf 256 8671 992 50593 0 254 2473728 0 RADIX NODE 144 12675 172 63328 0 62 1849968 0 malloc-384 384 4524 66 5899 0 30 1762560 0 BUF TRIE 144 225 11563 859 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11447 147 11515 0 126 1484032 0 UMA Slabs 0 112 11650 8 11650 0 126 1305696 0 sctp_asoc 2256 85 425 379 0 254 1150560 0 vmem btag 56 18427 116 18427 0 254 1038408 0 malloc-65536 65536 15 0 18 0 1 983040 0 VM OBJECT 264 3677 43 33405 0 30 982080 0 FFS inode 1168 729 27 2068 0 8 883008 0 THREAD 1824 430 18 2031 0 8 817152 0 MAP ENTRY 96 6761 295 91493 0 126 677376 0 sctp_ep 1144 219 292 1277 0 254 584584 0 malloc-2048 2048 11 245 1119 0 8 524288 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 214 294 2948 0 254 487680 0 PROC 1376 343 9 3325 0 8 484352 0 malloc-2048 2048 221 11 1279 0 8 475136 0 FPU_save_area 832 432 36 2498 0 16 389376 0 sctp_raddr 736 85 432 409 0 254 380512 0 VNODE 448 768 78 2109 0 30 379008 0 256 Bucket 2048 150 20 1187 0 8 348160 0 filedesc0 1072 252 14 3332 0 8 285152 0 malloc-64 64 3920 175 3932 0 254 262080 0 malloc-256 256 705 300 4555 0 62 257280 0 malloc-2048 2048 109 11 116 0 8 245760 0 malloc-1024 1024 222 18 553 0 16 245760 0 malloc-256 256 84 846 2765 0 62 238080 0 malloc-16 16 14405 345 14590 0 254 236000 0 DEVCTL 1024 15 205 150 0 0 225280 0 malloc-384 384 127 443 1654 0 30 218880 0 FFS2 dinode 256 729 81 2068 0 62 207360 0 mbuf_packet 256 15 747 4805 0 254 195072 0 malloc-128 128 1290 229 31622 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-384 384 354 36 697 0 30 149760 0 VMSPACE 616 231 9 2319 0 16 147840 0 g_bio 408 0 360 8207 0 30 146880 0 malloc-128 128 688 459 3220 0 126 146816 0 malloc-128 128 949 198 2538 0 126 146816 0 S VFS Cache 104 1034 370 2617 0 126 146016 0 malloc-65536 65536 0 2 134 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 19 491 1285 0 254 130560 0 ksiginfo 112 338 706 2591 0 126 116928 0 malloc-64 64 1100 475 7827 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 298 77 2012 0 62 96000 0 malloc-8192 8192 6 5 28 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 54 29 348 0 16 84992 0 malloc-128 128 365 286 1883 0 126 83328 0 malloc-8192 8192 9 1 11 0 1 81920 0 malloc-4096 4096 17 3 34 0 2 81920 0 sctp_readq 152 0 520 6 0 254 79040 0 sctp_chunk 152 47 473 79 0 254 79040 0 64 Bucket 512 94 42 3287 0 30 69632 0 TURNSTILE 136 449 55 449 0 62 68544 0 malloc-64 64 643 428 16974 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 111 144 1560 0 62 65280 0 malloc-256 256 70 185 4755 0 62 65280 0 da_ccb 544 0 112 2183 0 16 60928 0 sctp_stream_msg_out 112 16 524 68 0 254 60480 0 malloc-4096 4096 10 4 27 0 2 57344 0 SLEEPQUEUE 88 449 191 449 0 126 56320 0 AIO 208 131 135 1003 0 62 55328 0 malloc-64 64 57 762 31862 0 254 52416 0 malloc-64 64 482 337 998 0 254 52416 0 Files 80 502 148 12518 0 126 52000 0 malloc-256 256 77 118 204 0 62 49920 0 32 Bucket 256 81 114 1544 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 1 47 21351 0 16 49152 0 malloc-2048 2048 18 6 40 0 8 49152 0 malloc-1024 1024 10 38 1680 0 16 49152 0 PWD 40 212 899 1471 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 5 28 89 0 8 43032 0 pcpu-8 8 4935 185 5142 0 254 40960 0 pipe 728 33 22 396 0 16 40040 0 udp_inpcb 416 11 79 237 0 30 37440 0 malloc-64 64 99 468 798 0 254 36288 0 malloc-64 64 372 195 5939 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 0 279 18 0 126 35712 0 tcp_bbr_map 128 0 279 12 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 78 201 4263 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 11 124 428 0 62 34560 0 malloc-256 256 53 82 1991 0 62 34560 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 4 0 16 32768 0 malloc-1024 1024 5 27 13 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 3 61 39 0 30 32768 0 malloc-512 512 6 58 46 0 30 32768 0 malloc-512 512 10 54 66 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 7136 0 254 32320 0 KNOTE 160 34 166 16429 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 36 228 55 0 126 31680 0 clpbuf 2624 0 12 34 0 4 31488 0 sctp_laddr 48 5 583 184 0 254 28224 0 malloc-32 32 590 292 4287 0 254 28224 0 malloc-32 32 277 605 3291 0 254 28224 0 16 Bucket 144 58 138 365 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 202 0 2 24576 0 tcp_rack_pcb 1216 0 20 40 0 8 24320 0 rl_entry 40 62 544 62 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 77 223 688 0 126 24000 0 ripcb 384 4 56 27 0 30 23040 0 malloc-384 384 1 59 13 0 30 23040 0 malloc-384 384 1 59 35 0 30 23040 0 malloc-384 384 24 36 27 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 3 627 18 0 254 20160 0 ertt 72 5 275 89 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 200 430 1746 0 254 20160 0 malloc-32 32 27 603 1084 0 254 20160 0 malloc-32 32 59 571 976 0 254 20160 0 malloc-32 32 32 598 70 0 254 20160 0 2 Bucket 32 54 576 935 0 254 20160 0 malloc-16 16 524 726 4569 0 254 20000 0 AIOLIO 272 0 70 1003 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 13694 0 254 16032 0 malloc-16 16 418 582 7070 0 254 16000 0 kenv 258 17 43 1082 0 30 15480 0 tcp_bbr_pcb 832 0 18 5 0 16 14976 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 310 440 487 0 254 12000 0 malloc-16 16 2 748 761 0 254 12000 0 malloc-16 16 28 722 28145 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 144 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 frags 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 0 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 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 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 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 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 domainset 40 0 0 0 0 254 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 144 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-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-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-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0