panic: ASan: Invalid access, 4-byte read at 0xfffffe00578ae020, UseAfterScope(f8) cpuid = 1 time = 1713399842 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00578ad7b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00578ad910 vpanic() at vpanic+0x26a/frame 0xfffffe00578adad0 panic() at panic+0xb5/frame 0xfffffe00578adba0 kasan_report() at kasan_report+0xdf/frame 0xfffffe00578adc70 kvprintf() at kvprintf+0x25c8/frame 0xfffffe00578ade50 _vprintf() at _vprintf+0x186/frame 0xfffffe00578adff0 log() at log+0xfa/frame 0xfffffe00578ae100 sigexit() at sigexit+0x619/frame 0xfffffe00578aea70 postsig() at postsig+0x2c5/frame 0xfffffe00578aebf0 ast_sig() at ast_sig+0x868/frame 0xfffffe00578aeea0 ast_handler() at ast_handler+0x290/frame 0xfffffe00578aef10 ast() at ast+0x25/frame 0xfffffe00578aef30 fast_syscall_common() at fast_syscall_common+0x1a2/frame 0xfffffe00578aef30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x2aeb2a, rsp = 0x825266f08, rbp = 0x825266f80 --- KDB: enter: panic [ thread pid 3005 tid 101521 ] Stopped at kdb_enter+0x6e: movq $0,0x23cd1e7(%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 0xffffffff815b9dae _vprintf+0x1ae rdx 0 rbx 0xffffffff826e5fa0 .str.27 rsp 0xfffffe00578ad8f0 rbp 0xfffffe00578ad910 rsi 0 rdi 0xffffffff815ba2e9 printf+0x149 r8 0 r9 0xffffffff r10 0x7 r11 0 r12 0xfffffe00789a4000 r13 0xfffffffffffffffd r14 0xffffffff826e5fa0 .str.27 r15 0 rip 0xffffffff815a6eae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23cd1e7(%rip) db> show proc Process 3005 (syz-executor.2) at 0xfffffe00788d5580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 3004 at 0xfffffe00789f8560 ABI: FreeBSD ELF64 flag: 0x10000010 flag2: 0x40000 arguments: /root/syz-executor.2 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0078929c08 (map 0xfffffe0078929c08) (map.pmap 0xfffffe0078929cc8) (pmap 0xfffffe0078929d38) threads: 1 101521 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 3005 3004 787 0 RV CPU 1 syz-executor.2 3004 787 787 0 R (threaded) syz-executor.2 101575 Run CPU 0 syz-executor.2 101581 D ppwait 0xfffffe00788d5a80 syz-executor.2 2998 797 797 60928 S (threaded) syz-executor.3 101577 S nanslp 0xffffffff83955441 syz-executor.3 101578 S connec 0xfffffe006b4610da syz-executor.3 2993 775 775 60928 S (threaded) syz-executor.1 101572 S nanslp 0xffffffff83955441 syz-executor.1 101573 S connec 0xfffffe006b20c85a syz-executor.1 2991 1 787 0 SV uwait 0xfffffe0078859180 syz-executor.2 2989 1 797 0 SV uwait 0xfffffe0076c78980 syz-executor.3 2980 1 775 0 SV uwait 0xfffffe0076b78980 syz-executor.1 2962 1 797 0 SV uwait 0xfffffe0078857d80 syz-executor.3 2938 1 787 0 SV uwait 0xfffffe0076b78680 syz-executor.2 2927 1 775 0 SV uwait 0xfffffe0078858800 syz-executor.1 2918 1 775 0 SV uwait 0xfffffe0007b70e00 syz-executor.1 2912 1 787 0 SV uwait 0xfffffe0076b79b00 syz-executor.2 2908 1 797 0 SV uwait 0xfffffe0078858c00 syz-executor.3 2900 1 775 0 SV connec 0xfffffe006b2100da syz-executor.1 2898 1 787 0 SV uwait 0xfffffe0076b79a00 syz-executor.2 2886 1 797 0 SV uwait 0xfffffe0076b78b80 syz-executor.3 2873 1 775 0 SV uwait 0xfffffe0078858600 syz-executor.1 2868 1 787 0 SV uwait 0xfffffe0078859600 syz-executor.2 2866 1 797 0 SV uwait 0xfffffe0076b79e00 syz-executor.3 2864 2863 775 0 SV uwait 0xfffffe0076c76580 syz-executor.1 2863 1 775 0 DV ppwait 0xfffffe00788d4500 syz-executor.1 2860 1 787 0 SV uwait 0xfffffe0076c76c00 syz-executor.2 2852 1 797 0 SV uwait 0xfffffe0007b6d380 syz-executor.3 2845 1 787 0 SV uwait 0xfffffe0078859200 syz-executor.2 2842 2841 775 0 SV uwait 0xfffffe0076c79300 syz-executor.1 2841 1 775 0 DV ppwait 0xfffffe007884cfc0 syz-executor.1 2838 2837 797 0 SV uwait 0xfffffe0076c76480 syz-executor.3 2837 1 797 0 DV ppwait 0xfffffe0076d7afc0 syz-executor.3 2835 1 787 0 SV uwait 0xfffffe0007b6d080 syz-executor.2 2822 1 797 0 SV uwait 0xfffffe0078859400 syz-executor.3 2818 2817 787 0 SV uwait 0xfffffe0078859700 syz-executor.2 2817 1 787 0 DV ppwait 0xfffffe00788d4fc0 syz-executor.2 2809 1 775 0 SV uwait 0xfffffe0076b79880 syz-executor.1 2797 2796 787 0 SV uwait 0xfffffe0076c76380 syz-executor.2 2796 1 787 0 DV ppwait 0xfffffe007880b520 syz-executor.2 2787 1 775 0 SV uwait 0xfffffe0076c77400 syz-executor.1 2784 1 797 0 SV uwait 0xfffffe0076c77800 syz-executor.3 2746 1 775 0 SV uwait 0xfffffe0078859500 syz-executor.1 2743 1 797 0 SV uwait 0xfffffe0076c76080 syz-executor.3 2729 1 775 0 SV uwait 0xfffffe0074e1ad00 syz-executor.1 2727 1 797 0 SV uwait 0xfffffe0074e09980 syz-executor.3 2719 1 787 0 SV uwait 0xfffffe006e12cb00 syz-executor.2 2704 1 787 0 SV uwait 0xfffffe0076c76180 syz-executor.2 2698 1 775 0 SV uwait 0xfffffe0076c78e00 syz-executor.1 2662 1 775 0 SV uwait 0xfffffe0076c76980 syz-executor.1 2657 1 787 0 SV uwait 0xfffffe0076c77600 syz-executor.2 2647 1 797 0 SV uwait 0xfffffe0076c76680 syz-executor.3 2643 2642 775 0 SV uwait 0xfffffe0074e1b500 syz-executor.1 2642 2639 775 0 DV ppwait 0xfffffe0076d7dac0 syz-executor.1 2639 1 775 0 DV ppwait 0xfffffe0076dd9500 syz-executor.1 2635 1 787 0 SV uwait 0xfffffe0076c78300 syz-executor.2 2623 1 775 0 SV uwait 0xfffffe0076c78200 syz-executor.1 2616 2615 787 0 SV uwait 0xfffffe0076c78500 syz-executor.2 2615 2612 787 0 DV ppwait 0xfffffe0076d7d560 syz-executor.2 2612 1 787 0 DV ppwait 0xfffffe0076ce5520 syz-executor.2 2605 1 797 0 SV uwait 0xfffffe0076c77e00 syz-executor.3 2595 1 775 0 SV uwait 0xfffffe0007b6d100 syz-executor.1 2591 2590 787 0 SV uwait 0xfffffe0076c77900 syz-executor.2 2590 2587 787 0 DV ppwait 0xfffffe0076d06000 syz-executor.2 2587 1 787 0 DV ppwait 0xfffffe0076ce7000 syz-executor.2 2578 1 797 0 SV uwait 0xfffffe0076c78400 syz-executor.3 2554 1 787 0 SV uwait 0xfffffe0007b6d180 syz-executor.2 2535 1 797 0 SV uwait 0xfffffe0076c77b00 syz-executor.3 2502 1 787 0 SV uwait 0xfffffe00584c9b00 syz-executor.2 2470 2469 775 0 SV uwait 0xfffffe0076c78b80 syz-executor.1 2469 1 775 0 DV ppwait 0xfffffe0076d46a80 syz-executor.1 2451 2450 2450 0 D ifnet_d 0xffffffff83a73340 ifconfig 2450 772 2450 0 Ss wait 0xfffffe0076d03000 syz-executor.0 2447 1 787 0 SV uwait 0xfffffe0076c78780 syz-executor.2 2442 2441 775 0 SV uwait 0xfffffe0074e1ab80 syz-executor.1 2441 1 775 0 DV ppwait 0xfffffe0076ce4500 syz-executor.1 2439 1 797 0 SV uwait 0xfffffe006e12c580 syz-executor.3 2413 2412 797 0 SV uwait 0xfffffe0074e06500 syz-executor.3 2412 1 797 0 DV ppwait 0xfffffe0076b6eaa0 syz-executor.3 2405 1 787 0 SV uwait 0xfffffe0076b79100 syz-executor.2 2395 1 2395 65 Ss select 0xfffffe006da56a40 dhclient 2375 1 775 0 SV uwait 0xfffffe006e129200 syz-executor.1 2344 1 787 0 SV uwait 0xfffffe0074e1a780 syz-executor.2 2341 1 775 0 SV uwait 0xfffffe0074e1b000 syz-executor.1 2332 1 797 0 SV uwait 0xfffffe0076b78e80 syz-executor.3 2327 2326 787 0 SV uwait 0xfffffe0074e09580 syz-executor.2 2326 1 787 0 DV ppwait 0xfffffe0076c57fc0 syz-executor.2 2318 1 775 0 SV uwait 0xfffffe0074e1a880 syz-executor.1 2314 2313 797 0 SV uwait 0xfffffe0074e07500 syz-executor.3 2313 1 797 0 DV ppwait 0xfffffe0076ac3540 syz-executor.3 2310 1 787 0 SV uwait 0xfffffe0074e1a680 syz-executor.2 2307 2306 775 0 SV uwait 0xfffffe0074e1a100 syz-executor.1 2306 1 775 0 DV ppwait 0xfffffe0076c58520 syz-executor.1 2299 1 797 0 SV uwait 0xfffffe0074e1a000 syz-executor.3 2273 2272 775 0 SV uwait 0xfffffe0074e1a300 syz-executor.1 2272 1 775 0 DV ppwait 0xfffffe0076c58a80 syz-executor.1 2253 2252 797 0 SV uwait 0xfffffe0074e1a980 syz-executor.3 2252 1 797 0 DV ppwait 0xfffffe006db29520 syz-executor.3 2233 1 775 0 SV uwait 0xfffffe0074e1b100 syz-executor.1 2215 1 775 0 SV uwait 0xfffffe006e12c680 syz-executor.1 2199 1 787 0 SV uwait 0xfffffe0074e1b600 syz-executor.2 2195 1 797 0 SV uwait 0xfffffe00584cae00 syz-executor.3 2185 1 775 0 SV uwait 0xfffffe0074e1c100 syz-executor.1 2171 2170 787 0 SV uwait 0xfffffe0074e06900 syz-executor.2 2170 1 787 0 DV ppwait 0xfffffe0076b41540 syz-executor.2 2165 1 797 0 SV uwait 0xfffffe0074e06180 syz-executor.3 2150 1 775 0 SV uwait 0xfffffe0074e09080 syz-executor.1 2134 1 787 0 SV uwait 0xfffffe006e12c880 syz-executor.2 2129 2128 797 0 SV uwait 0xfffffe006e12cf00 syz-executor.3 2128 1 797 0 DV ppwait 0xfffffe0076b42ac0 syz-executor.3 2119 1 787 0 SV uwait 0xfffffe0074e1d380 syz-executor.2 2110 1 797 0 SV uwait 0xfffffe0074e06280 syz-executor.3 2104 1 775 0 SV uwait 0xfffffe0074e06600 syz-executor.1 2099 1 787 0 SV uwait 0xfffffe0074e06d00 syz-executor.2 2097 1 797 0 SV uwait 0xfffffe006e12cd00 syz-executor.3 2092 1 775 0 SV uwait 0xfffffe0074e06800 syz-executor.1 2085 1 787 0 SV uwait 0xfffffe0074e06f00 syz-executor.2 2075 1 797 0 SV uwait 0xfffffe0074e1c700 syz-executor.3 2055 1 775 0 SV uwait 0xfffffe0007b6dc80 syz-executor.1 2029 1 787 0 SV uwait 0xfffffe0074e08880 syz-executor.2 2014 2013 775 0 SV uwait 0xfffffe0074e1ca00 syz-executor.1 2013 2010 775 0 DV ppwait 0xfffffe0076a58a80 syz-executor.1 2010 1 775 0 DV ppwait 0xfffffe0074efda80 syz-executor.1 2008 1 797 0 SV uwait 0xfffffe00584c9900 syz-executor.3 2005 1 775 0 SV uwait 0xfffffe00584ca200 syz-executor.1 2001 1 787 0 SV uwait 0xfffffe0074e1d500 syz-executor.2 1994 1 797 0 SV uwait 0xfffffe0007b6e800 syz-executor.3 1991 1990 775 0 SV uwait 0xfffffe0074e08380 syz-executor.1 1990 1 775 0 DV ppwait 0xfffffe0074fb9a80 syz-executor.1 1987 1 787 0 SV uwait 0xfffffe0074e1cb00 syz-executor.2 1983 1982 797 0 SV umtxn 0xfffffe0074e1d180 syz-executor.3 1982 1 797 0 DV ppwait 0xfffffe0076a58fe0 syz-executor.3 1977 1 775 0 SV uwait 0xfffffe00584ca600 syz-executor.1 1966 1 787 0 SV uwait 0xfffffe0074e1cf00 syz-executor.2 1958 1957 797 0 SV uwait 0xfffffe0074e07800 syz-executor.3 1957 1 797 0 DV ppwait 0xfffffe0074ff0a60 syz-executor.3 1954 1 775 0 SV uwait 0xfffffe0074e07180 syz-executor.1 1938 1 797 0 SV uwait 0xfffffe0007b6e180 syz-executor.3 1934 1 787 0 SV uwait 0xfffffe0074e08a00 syz-executor.2 1932 1 797 0 SV uwait 0xfffffe0074e1c500 syz-executor.3 1925 1 787 0 SV uwait 0xfffffe0074e07c00 syz-executor.2 1916 1 797 0 SV uwait 0xfffffe006e12b280 syz-executor.3 1914 1 775 0 SV uwait 0xfffffe0007b6e500 syz-executor.1 1913 1 775 0 SV uwait 0xfffffe0074e08280 syz-executor.1 1908 1 787 0 SV uwait 0xfffffe0074e08080 syz-executor.2 1897 1 775 0 SV uwait 0xfffffe00584ca900 syz-executor.1 1893 1 787 0 SV uwait 0xfffffe0074e08780 syz-executor.2 1892 1 787 0 SV uwait 0xfffffe0007b6de00 syz-executor.2 1870 1 797 0 SV uwait 0xfffffe0074e08900 syz-executor.3 1865 1 797 0 S uwait 0xfffffe0074e08480 syz-executor.3 1855 1 775 0 SV uwait 0xfffffe006e129600 syz-executor.1 1847 1 775 0 S uwait 0xfffffe006e129300 syz-executor.1 1834 1 787 0 S uwait 0xfffffe006e129700 syz-executor.2 1821 1 797 0 SV uwait 0xfffffe006e12b180 syz-executor.3 1802 1 797 0 SV connec 0xfffffe006b454c1a syz-executor.3 1796 1 775 0 SV uwait 0xfffffe0074e1ce00 syz-executor.1 1790 1 797 0 SV uwait 0xfffffe00584c9700 syz-executor.3 1764 1 787 0 SV connec 0xfffffe006b455c1a syz-executor.2 1711 1 797 0 SV connec 0xfffffe006b4550da syz-executor.3 1676 1675 775 0 SV uwait 0xfffffe00584cc380 syz-executor.1 1675 1 775 0 DV ppwait 0xfffffe0074d4daa0 syz-executor.1 1659 1 787 0 SV ksem 0xfffffe005860d218 syz-executor.2 1618 1 787 0 S uwait 0xfffffe0007b70d80 syz-executor.2 1608 1 797 0 SV uwait 0xfffffe0007b6ea00 syz-executor.3 1571 1 1571 0 Ss+ ttyin 0xfffffe005436b0b0 getty 1570 1 1570 0 Ss+ ttyin 0xfffffe005436a8b0 getty 1569 1 1569 0 Ss+ ttyin 0xfffffe005436a0b0 getty 1568 1 1568 0 Ss+ ttyin 0xfffffe0007cc30b0 getty 1567 1 1567 0 Ss+ ttyin 0xfffffe00543698b0 getty 1566 1 1566 0 Ss+ ttyin 0xfffffe00543690b0 getty 1565 1 1565 0 Ss+ ttyin 0xfffffe00593768b0 getty 1564 1 1564 0 Ss+ ttyin 0xfffffe0007cc18b0 getty 1563 1 1563 0 Ss+ ttyin 0xfffffe005801d4b0 getty 1466 1 787 0 SV uwait 0xfffffe0007980a00 syz-executor.2 1430 1 787 0 SV uwait 0xfffffe00584cc780 syz-executor.2 1419 1 797 0 SV uwait 0xfffffe006e129800 syz-executor.3 1416 1 787 0 SV uwait 0xfffffe006e12af00 syz-executor.2 1406 1 797 0 SV uwait 0xfffffe0074e09380 syz-executor.3 1398 1 1398 0 Ss select 0xfffffe0007876f40 dhclient 1358 1 775 0 SV uwait 0xfffffe006e129580 syz-executor.1 1355 1 787 0 SV uwait 0xfffffe00584cc480 syz-executor.2 1349 1 797 0 SV uwait 0xfffffe006e12a300 syz-executor.3 1325 1 775 0 SV uwait 0xfffffe00584c9800 syz-executor.1 1317 1 1316 0 D tun_con 0xfffffe006dbc99a8 ifconfig 1295 1 797 0 SV uwait 0xfffffe0007980b00 syz-executor.3 1288 1 775 0 S uwait 0xfffffe006e12a000 syz-executor.1 1262 1 774 0 SV uwait 0xfffffe0007b70680 syz-executor.0 1255 1 797 0 SV uwait 0xfffffe0007980600 syz-executor.3 1253 1 775 0 S uwait 0xfffffe006e12b780 syz-executor.1 1245 1 787 0 S uwait 0xfffffe006e129100 syz-executor.2 1185 1 775 0 SV uwait 0xfffffe006e12aa00 syz-executor.1 1118 1117 787 0 SV uwait 0xfffffe006e129d00 syz-executor.2 1117 1 787 0 DV ppwait 0xfffffe0074d5b500 syz-executor.2 1106 1 774 0 SV uwait 0xfffffe006e129500 syz-executor.0 1095 1 797 0 SV uwait 0xfffffe006e12bb80 syz-executor.3 1085 1 775 0 SV uwait 0xfffffe006e12ac00 syz-executor.1 1078 1 797 0 SV uwait 0xfffffe006e12ab00 syz-executor.3 1015 1 797 0 SV uwait 0xfffffe006e12a600 syz-executor.3 998 1 787 0 SV uwait 0xfffffe006e12a400 syz-executor.2 993 1 774 0 SV uwait 0xfffffe006e12b380 syz-executor.0 982 1 775 0 SV uwait 0xfffffe006e12ba80 syz-executor.1 902 1 797 0 SV uwait 0xfffffe006e12ad00 syz-executor.3 896 895 787 0 SV uwait 0xfffffe0007b6d980 syz-executor.2 895 1 787 0 DV ppwait 0xfffffe006e170fe0 syz-executor.2 891 1 774 0 SV uwait 0xfffffe006e12a700 syz-executor.0 887 1 797 0 SV uwait 0xfffffe006e12a900 syz-executor.3 858 1 775 0 SV uwait 0xfffffe006e12b480 syz-executor.1 850 1 787 0 SV uwait 0xfffffe0007b6f480 syz-executor.2 840 0 0 0 DL aiordy 0xfffffe006e0e4ae0 [aiod4] 838 0 0 0 DL aiordy 0xfffffe006e0e5040 [aiod3] 837 0 0 0 DL aiordy 0xfffffe006e0e55a0 [aiod2] 833 0 0 0 DL aiordy 0xfffffe006e0e5b00 [aiod1] 830 825 774 0 SV uwait 0xfffffe00584c9c00 syz-executor.0 825 1 774 0 DV ppwait 0xfffffe006dcf8fc0 syz-executor.0 797 772 797 0 Ss nanslp 0xffffffff83955441 syz-executor.3 787 772 787 0 Ss nanslp 0xffffffff83955441 syz-executor.2 775 772 775 0 Ss nanslp 0xffffffff83955441 syz-executor.1 772 770 770 0 S (threaded) syz-fuzzer 100102 S uwait 0xfffffe00584caf00 syz-fuzzer 100112 S uwait 0xfffffe00584c9f00 syz-fuzzer 100113 S kqread 0xfffffe0057f82000 syz-fuzzer 100114 S uwait 0xfffffe00584ca180 syz-fuzzer 100115 S uwait 0xfffffe00584c9300 syz-fuzzer 100116 S uwait 0xfffffe00584c9400 syz-fuzzer 100117 S uwait 0xfffffe00584c9500 syz-fuzzer 100118 S wait 0xfffffe006db40ac0 syz-fuzzer 100121 S wait 0xfffffe006db40ac0 syz-fuzzer 100126 S wait 0xfffffe006db40ac0 syz-fuzzer 100127 S wait 0xfffffe006db40ac0 syz-fuzzer 100128 S uwait 0xfffffe0007b70a80 syz-fuzzer 770 768 770 0 Ss pause 0xfffffe006dcf8610 csh 768 682 768 0 Ss select 0xfffffe0007877440 sshd 682 1 682 0 Ss select 0xfffffe0007877ac0 sshd 17 0 0 0 DL syncer 0xffffffff83a72ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a71180 [bufdaemon] 100080 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe005964dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aba700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa2578 [dom0] 100081 D launds 0xffffffff83aa2584 [laundry: dom0] 100082 D umarcl 0xffffffff81d49270 [uma] 7 0 0 0 DL - 0xffffffff836d2c70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84727bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842ec760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369d340 [doneq0] 100045 D - 0xffffffff8369d2c0 [async] 100076 D - 0xffffffff8369d140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9dd20 [crypto] 100042 D crypto_ 0xfffffe0057f84030 [crypto returns 0] 100043 D crypto_ 0xfffffe0057f84080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fddc0 [g_event] 100036 D - 0xffffffff838fdde0 [g_up] 100037 D - 0xffffffff838fde00 [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 0xffffffff83a9e780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838fe7a0 [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 0xfffffe0057fbd380 [virtio_balloon] 100066 D - 0xffffffff826eb1e0 [deadlkres] 100070 D - 0xfffffe005857ab00 [acpi_task_0] 100071 D - 0xfffffe005857ab00 [acpi_task_1] 100072 D - 0xfffffe005857ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 2076 2075 797 0 Z syz-executor.3 2087 2085 787 0 Z syz-executor.2 2093 2092 775 0 Z syz-executor.1 2105 2104 775 0 Z syz-executor.1 2111 2110 797 0 Z syz-executor.3 1096 1095 797 0 Z syz-executor.3 1097 1095 797 0 Z syz-executor.3 2135 2134 787 0 Z syz-executor.2 2151 2150 775 0 Z syz-executor.1 2152 2150 775 0 Z syz-executor.1 2186 2185 775 0 Z syz-executor.1 2187 2185 775 0 Z syz-executor.1 2196 2195 797 0 Z syz-executor.3 2198 2195 797 0 Z syz-executor.3 2200 2195 797 0 Z syz-executor.3 2201 2195 797 0 Z syz-executor.3 2216 2215 775 0 Z syz-executor.1 2217 2215 775 0 Z syz-executor.1 2319 2318 775 0 Z syz-executor.1 1296 1295 797 0 Z syz-executor.3 1297 1295 797 0 Z syz-executor.3 1298 1295 797 0 Z syz-executor.3 1299 1295 797 0 Z syz-executor.3 2342 2341 775 0 Z syz-executor.1 2345 2344 787 0 Z syz-executor.2 1350 1349 797 0 Z syz-executor.3 1351 1349 797 0 Z syz-executor.3 2376 2375 775 0 Z syz-executor.1 1352 1349 797 0 Z syz-executor.3 1353 1349 797 0 Z syz-executor.3 1356 1355 787 0 Z syz-executor.2 1359 1358 775 0 Z syz-executor.1 1360 1358 775 0 Z syz-executor.1 1361 1358 775 0 Z syz-executor.1 1362 1358 775 0 Z syz-executor.1 2406 2405 787 0 Z syz-executor.2 2407 2405 787 0 Z syz-executor.2 2408 2405 787 0 Z syz-executor.2 2409 2405 787 0 Z syz-executor.2 1407 1406 797 0 Z syz-executor.3 1408 1406 797 0 Z syz-executor.3 1420 1419 797 0 Z syz-executor.3 1421 1419 797 0 Z syz-executor.3 1422 1419 797 0 Z syz-executor.3 1423 1419 797 0 Z syz-executor.3 2448 2447 787 0 Z syz-executor.2 2449 2447 787 0 Z syz-executor.2 1467 1466 787 0 Z syz-executor.2 1468 1466 787 0 Z syz-executor.2 2503 2502 787 0 Z syz-executor.2 2504 2502 787 0 Z syz-executor.2 2536 2535 797 0 Z syz-executor.3 2537 2535 797 0 Z syz-executor.3 2555 2554 787 0 Z syz-executor.2 2556 2554 787 0 Z syz-executor.2 2588 2587 787 0 Z syz-executor.2 2589 2587 787 0 Z syz-executor.2 2596 2595 775 0 Z syz-executor.1 2597 2595 775 0 Z syz-executor.1 2613 2612 787 0 Z syz-executor.2 2614 2612 787 0 Z syz-executor.2 2624 2623 775 0 Z syz-executor.1 2625 2623 775 0 Z syz-executor.1 2640 2639 775 0 Z syz-executor.1 2641 2639 775 0 Z syz-executor.1 2648 2647 797 0 Z syz-executor.3 2649 2647 797 0 Z syz-executor.3 2663 2662 775 0 Z syz-executor.1 2664 2662 775 0 Z syz-executor.1 2705 2704 787 0 Z syz-executor.2 2730 2729 775 0 Z syz-executor.1 2731 2729 775 0 Z syz-executor.1 1712 1711 797 0 Z syz-executor.3 2788 2787 775 0 Z syz-executor.1 1765 1764 787 0 Z syz-executor.2 1797 1796 775 0 Z syz-executor.1 1798 1796 775 0 Z syz-executor.1 2823 2822 797 0 Z syz-executor.3 1799 1796 775 0 Z syz-executor.1 1800 1796 775 0 Z syz-executor.1 1803 1802 797 0 Z syz-executor.3 2846 2845 787 0 Z syz-executor.2 1822 1821 797 0 Z syz-executor.3 2847 2845 787 0 Z syz-executor.2 1823 1821 797 0 Z syz-executor.3 1824 1821 797 0 Z syz-executor.3 1825 1821 797 0 Z syz-executor.3 2869 2868 787 0 Z syz-executor.2 2870 2868 787 0 Z syz-executor.2 2874 2873 775 0 Z syz-executor.1 1856 1855 775 0 Z syz-executor.1 1871 1870 797 0 Z syz-executor.3 852 850 787 0 Z syz-executor.2 2901 2900 775 0 Z syz-executor.1 2902 2900 775 0 Z syz-executor.1 2903 2900 775 0 Z syz-executor.1 857 850 787 0 Z syz-executor.2 2909 2908 797 0 Z syz-executor.3 2928 2927 775 0 Z syz-executor.1 1909 1908 787 0 Z syz-executor.2 1917 1916 797 0 Z syz-executor.3 1926 1925 787 0 Z syz-executor.2 1927 1925 787 0 Z syz-executor.2 903 902 797 0 Z syz-executor.3 1928 1925 787 0 Z syz-executor.2 904 902 797 0 Z syz-executor.3 1929 1925 787 0 Z syz-executor.2 1935 1934 787 0 Z syz-executor.2 2963 2962 797 0 Z syz-executor.3 1939 1938 797 0 Z syz-executor.3 2964 2962 797 0 Z syz-executor.3 1955 1954 775 0 Z syz-executor.1 2981 2980 775 0 Z syz-executor.1 2982 2980 775 0 Z syz-executor.1 1967 1966 787 0 Z syz-executor.2 2992 2991 787 0 Z syz-executor.2 1968 1966 787 0 Z syz-executor.2 1969 1966 787 0 Z syz-executor.2 2994 2993 775 60928 Z syz-executor.1 1970 1966 787 0 Z syz-executor.2 3002 2998 797 60928 Z syz-executor.3 1988 1987 787 0 Z syz-executor.2 1995 1994 797 0 Z syz-executor.3 1996 1994 797 0 Z syz-executor.3 1997 1994 797 0 Z syz-executor.3 1998 1994 797 0 Z syz-executor.3 2011 2010 775 0 Z syz-executor.1 2012 2010 775 0 Z syz-executor.1 2030 2029 787 0 Z syz-executor.2 2031 2029 787 0 Z syz-executor.2 1016 1015 797 0 Z syz-executor.3 1017 1015 797 0 Z syz-executor.3 db> show all locks Process 3004 (syz-executor.2) thread 0xfffffe00789ef740 (101575) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83967350) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1304 Process 1317 (ifconfig) thread 0xfffffe0074e05000 (100394) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a73340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 372 4934K 482 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 filedesc 343 2746K 4195 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 subproc 752 1609K 3421 kobj 326 1304K 488 pcb 437 1130K 3425 newblk 136 1058K 1974 vfscache 3 1025K 3 inodedep 186 582K 1357 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 4 268K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 pagedep 137 162K 1019 tidhash 3 141K 3 filemon 17 136K 78 kdtrace 815 136K 4588 tfo_ccache 1 128K 1 IP reass 1 128K 1 umtx 928 116K 928 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 sctp_atcl 256 96K 1956 tcp_fsb_rack 46 95K 234 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 sctp_stro 48 48K 319 temp 33 37K 2111 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 kqueue 368 26K 3230 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 15 19K 102 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 newdirblk 128 16K 1007 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 CC Mem 61 16K 414 pwddesc 234 15K 3110 bus-sc 34 15K 1687 cred 33 14K 412 eventhandler 162 14K 162 lltable 43 14K 48 ifnet 7 13K 7 ether_multi 152 13K 162 dirrem 46 12K 1175 kenv 95 12K 95 sctp_atky 304 12K 2281 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 ksem 5 10K 24 in6_multi 65 9K 65 bmsafemap 3 9K 1278 DEVFSP 133 9K 385 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 34 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 tcp_pcm_rack 23 6K 117 pfs_nodes 22 6K 22 hhook 16 6K 18 freefile 42 6K 1002 proc-args 250 6K 4171 plimit 20 5K 550 kcovinfo 78 5K 78 ufs_dirhash 24 5K 57 crypto 15 5K 117 UMA 267 5K 267 pf_ifnet 10 5K 20 vt 11 5K 11 sctp_athm 256 4K 1964 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 terminal 11 3K 11 cryptodev 41 3K 368 uidinfo 6 3K 28 session 21 3K 72 inpcbpolicy 83 3K 831 clone 9 3K 9 diradd 17 3K 1210 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 lockf 17 2K 63 sctp_ifa 13 2K 14 Unitno 27 2K 111 CAM XPT 22 2K 543 sctp_stri 3 2K 20 sctp_map 96 2K 638 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 osd 66 2K 417 ipsecpolicy 2 2K 2 acpidev 20 2K 20 mkdir 9 2K 2014 freework 5 2K 880 softdep 1 1K 1 freeblks 4 1K 868 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 selfd 15 1K 12725 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 encap_export_host 12 1K 12 netlink 2 1K 33 ip6opt 2 1K 34 select 4 1K 76 cdev 2 1K 2 lkpikmalloc 8 1K 9 in_mfilter 6 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 2 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 soname 6 1K 4356 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 3 aio 4 1K 16 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 sctp_aadr 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 95 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 573 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 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 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 106 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 27 allocindir 0 0K 0 indirdep 0 0K 73 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 52 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 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 6 VN POLL 0 0K 0 statfs 0 0K 203 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 21 lio 0 0K 1083 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 iov 0 0K 15833 ioctlops 0 0K 252 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 681 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 2 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 10 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 36037 0 254 38494208 0 malloc-4096 4096 721 3 4177 0 2 2965504 0 malloc-16384 16384 175 4 2099 0 1 2932736 0 mbuf 256 8656 1007 85444 0 254 2473728 0 malloc-384 384 4476 54 6194 0 30 1739520 0 BUF TRIE 144 244 11544 1027 0 62 1697472 0 RADIX NODE 144 10988 179 55031 0 62 1608048 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11443 151 11512 0 126 1484032 0 UMA Slabs 0 112 11619 3 11619 0 126 1301664 0 sctp_asoc 2256 48 462 319 0 254 1150560 0 vmem btag 56 18329 70 18329 0 254 1030344 0 malloc-65536 65536 15 0 18 0 1 983040 0 THREAD 1824 448 16 1581 0 8 846336 0 FFS inode 1168 686 21 1689 0 8 825776 0 VM OBJECT 264 2901 39 27687 0 30 776160 0 sctp_ep 1144 205 306 1623 0 254 584584 0 MAP ENTRY 96 5818 230 81600 0 126 580608 0 PROC 1376 365 20 3005 0 8 529760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 278 230 3739 0 254 487680 0 malloc-2048 2048 207 17 1625 0 8 458752 0 malloc-2048 2048 14 194 1142 0 8 425984 0 FPU_save_area 832 450 18 2438 0 16 389376 0 sctp_raddr 736 48 469 349 0 254 380512 0 256 Bucket 2048 163 21 1124 0 8 376832 0 VNODE 448 724 86 1730 0 30 362880 0 malloc-256 256 147 918 2096 0 62 272640 0 filedesc0 1072 234 18 3110 0 8 270144 0 malloc-64 64 3881 214 3893 0 254 262080 0 malloc-2048 2048 106 14 287 0 8 245760 0 malloc-16 16 14461 289 14926 0 254 236000 0 malloc-32768 32768 1 6 72 0 1 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 12 501 113 0 254 213408 0 malloc-1024 1024 185 23 493 0 16 212992 0 malloc-256 256 725 85 3707 0 62 207360 0 mbuf_packet 256 10 752 15559 0 254 195072 0 malloc-128 128 1290 229 30873 0 126 194432 0 FFS2 dinode 256 686 64 1689 0 62 192000 0 malloc-8192 8192 23 0 88 0 1 188416 0 UMA Zones 768 239 0 239 0 16 183552 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32 32 5279 139 5310 0 254 173376 0 malloc-384 384 387 33 690 0 30 161280 0 malloc-128 128 998 149 2274 0 126 146816 0 S VFS Cache 104 1028 376 2202 0 126 146016 0 malloc-65536 65536 0 2 98 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-128 128 699 324 2855 0 126 130944 0 unpcb 256 7 503 1219 0 254 130560 0 VMSPACE 616 199 11 1871 0 16 129360 0 tcp_inpcb 1304 61 29 404 0 8 117360 0 ksiginfo 112 360 684 3119 0 126 116928 0 malloc-384 384 199 71 1370 0 30 103680 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 276 99 2479 0 62 96000 0 malloc-4096 4096 19 3 35 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 57 26 337 0 16 84992 0 malloc-64 64 1038 285 7352 0 254 84672 0 malloc-128 128 444 207 1580 0 126 83328 0 sctp_readq 152 0 520 2 0 254 79040 0 sctp_chunk 152 8 512 42 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 7870 0 30 73440 0 64 Bucket 512 93 43 3535 0 30 69632 0 TURNSTILE 136 465 39 465 0 62 68544 0 malloc-64 64 469 602 971 0 254 68544 0 malloc-64 64 644 427 16442 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 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-256 256 174 81 1195 0 62 65280 0 32 Bucket 256 80 175 1156 0 62 65280 0 Files 80 501 299 13710 0 126 64000 0 sctp_stream_msg_out 112 16 524 20 0 254 60480 0 malloc-4096 4096 9 5 25 0 2 57344 0 ttyoutq 256 72 123 304 0 62 49920 0 malloc-256 256 103 92 3965 0 62 49920 0 malloc-256 256 69 126 877 0 62 49920 0 malloc-256 256 74 121 273 0 62 49920 0 DIRHASH 1024 35 13 57 0 16 49152 0 NAMEI 1024 0 48 19958 0 16 49152 0 malloc-1024 1024 11 37 1618 0 16 49152 0 tcp_rack_pcb 1216 23 17 117 0 8 48640 0 pipe 728 33 33 383 0 16 48048 0 SLEEPQUEUE 88 465 47 465 0 126 45056 0 tcp_bbr_pcb 832 8 46 93 0 16 44928 0 PWD 40 170 941 1057 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4854 266 5330 0 254 40960 0 da_ccb 544 0 70 2101 0 16 38080 0 udp_inpcb 416 14 76 240 0 30 37440 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 27 540 12761 0 254 36288 0 malloc-64 64 108 459 739 0 254 36288 0 malloc-64 64 379 188 3045 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 malloc-32 32 513 621 4294 0 254 36288 0 tcp_rack_map 128 6 273 248 0 126 35712 0 tcp_bbr_map 128 6 273 56 0 126 35712 0 malloc-128 128 39 240 3444 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ripcb 384 8 82 173 0 30 34560 0 malloc-256 256 54 81 971 0 62 34560 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 19 0 8 32768 0 malloc-2048 2048 16 0 32 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 198 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 37 0 16 32768 0 malloc-1024 1024 7 25 17 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 138 0 30 32768 0 malloc-512 512 3 61 39 0 30 32768 0 malloc-512 512 7 57 40 0 30 32768 0 malloc-512 512 1 63 22 0 30 32768 0 malloc-512 512 5 59 99 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 19154 0 254 32320 0 KNOTE 160 32 168 14743 0 62 32000 0 ttyinq 160 135 65 570 0 62 32000 0 tcp_log_id_node 120 0 264 2 0 126 31680 0 PGRP 120 21 243 81 0 126 31680 0 clpbuf 2624 0 12 38 0 4 31488 0 L VFS Cache 320 0 96 135 0 30 30720 0 sctp_laddr 48 61 527 212 0 254 28224 0 malloc-32 32 277 605 3291 0 254 28224 0 16 Bucket 144 58 138 358 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 68 65 1091 0 62 27664 0 udplite_inpcb 416 0 63 14 0 30 26208 0 cpuset 200 7 121 131 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 4 219 0 2 24576 0 rl_entry 40 54 552 54 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 75 225 848 0 126 24000 0 itimer 352 0 66 135 0 30 23232 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 4 0 30 23040 0 malloc-384 384 4 56 78 0 30 23040 0 malloc-384 384 22 38 25 0 30 23040 0 domainset 40 0 567 93 0 254 22680 0 sackhole 32 0 630 3 0 254 20160 0 udplite_inpcb ports 32 0 630 3 0 254 20160 0 udp_inpcb ports 32 2 628 33 0 254 20160 0 tcp_inpcb ports 32 6 624 106 0 254 20160 0 ertt 72 61 219 404 0 126 20160 0 malloc-32 32 82 548 85 0 254 20160 0 malloc-32 32 196 434 1851 0 254 20160 0 malloc-32 32 89 541 1609 0 254 20160 0 malloc-32 32 54 576 993 0 254 20160 0 malloc-32 32 33 597 239 0 254 20160 0 2 Bucket 32 57 573 944 0 254 20160 0 malloc-128 128 5 150 6 0 126 19840 0 cryptop 280 0 70 20 0 30 19600 0 AIOCB 552 0 35 22 0 16 19320 0 AIOLIO 272 0 70 1083 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 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 26945 0 254 16032 0 kenv 258 17 43 1076 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 310 440 497 0 254 12000 0 malloc-16 16 397 353 3799 0 254 12000 0 malloc-16 16 7 743 793 0 254 12000 0 malloc-16 16 400 350 6698 0 254 12000 0 malloc-16 16 28 722 28060 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 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 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 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 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 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-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