panic: Unaligned free of 0xfffffe0076cf00f0 from zone 0xfffffe00541b9600(mbuf) slab 0xfffffe0076cf0fd8(0) cpuid = 1 time = 1712652408 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0076ed81b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0076ed8310 vpanic() at vpanic+0x26a/frame 0xfffffe0076ed84d0 panic() at panic+0xb5/frame 0xfffffe0076ed85a0 uma_dbg_free() at uma_dbg_free+0x289/frame 0xfffffe0076ed85f0 item_dtor() at item_dtor+0x7a/frame 0xfffffe0076ed8630 uma_zfree_arg() at uma_zfree_arg+0x103/frame 0xfffffe0076ed86d0 m_free() at m_free+0x20a/frame 0xfffffe0076ed8710 m_freem() at m_freem+0x48/frame 0xfffffe0076ed8730 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x1237/frame 0xfffffe0076ed89a0 sousrsend() at sousrsend+0x117/frame 0xfffffe0076ed8a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe0076ed8b90 sendit() at sendit+0x15f/frame 0xfffffe0076ed8bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0076ed8d10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe0076ed8f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0076ed8f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826e48f08, rbp = 0x826e48f80 --- KDB: enter: panic [ thread pid 2881 tid 101829 ] 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 0x28 rax 0x12 rcx 0xfffffe006ea00000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe0076ed82f0 rbp 0xfffffe0076ed8310 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0xfffffe007738cc60 r12 0xfffffe007738c740 r13 0xfffffffffffffffd r14 0xffffffff826ed680 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 2881 (syz-executor.1) at 0xfffffe00742e9ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe006a87fac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00774879a0 (map 0xfffffe00774879a0) (map.pmap 0xfffffe0077487a60) (pmap 0xfffffe0077487ad0) threads: 2 101804 RunQ syz-executor.1 101829 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 2881 771 771 0 R (threaded) syz-executor.1 101804 RunQ syz-executor.1 101829 Run CPU 1 syz-executor.1 2880 2878 1030 0 SV uwait 0xfffffe00578ca080 syz-executor.0 2878 1030 1030 0 T (threaded) syz-executor.0 101771 s syz-executor.0 101828 D ppwait 0xfffffe0077904520 syz-executor.0 2877 2876 775 60929 SV uwait 0xfffffe00578ca280 syz-executor.3 2876 775 775 60929 T (threaded) syz-executor.3 101779 s syz-executor.3 101822 s syz-executor.3 101823 D ppwait 0xfffffe0077447ac0 syz-executor.3 101827 s syz-executor.3 2875 1 1030 0 SV uwait 0xfffffe006d6b0380 syz-executor.0 2869 1 775 0 SV uwait 0xfffffe007683ae80 syz-executor.3 2868 1 771 0 SV uwait 0xfffffe0076ce3880 syz-executor.1 2849 1 771 0 SV uwait 0xfffffe0076ce4100 syz-executor.1 2845 1 2840 0 SV uwait 0xfffffe0076ce3780 syz-executor.0 2844 1 1030 0 S uwait 0xfffffe0076ce5400 syz-executor.0 2839 1 775 0 SV uwait 0xfffffe0076ce3e00 syz-executor.3 2835 1 1030 0 SV uwait 0xfffffe005736e900 syz-executor.0 2829 1 775 0 SV uwait 0xfffffe0076ce5a00 syz-executor.3 2825 2817 2825 0 Ss select 0xfffffe006d05e2c0 dhclient 2820 1 2820 0 Ss select 0xfffffe006d05e4c0 dhclient 2817 2807 424 65 S select 0xfffffe006d05e8c0 dhclient 2812 1 1030 0 SV uwait 0xfffffe0076ce4a00 syz-executor.0 2809 1 771 0 SV uwait 0xfffffe00578c9f00 syz-executor.1 2807 424 424 0 S wait 0xfffffe0077903ac0 sh 2795 1 2795 65 Ss select 0xfffffe006d05e9c0 dhclient 2790 1 771 0 SV uwait 0xfffffe0076ce5100 syz-executor.1 2786 1 775 0 SV uwait 0xfffffe0074387a00 syz-executor.3 2783 1 2778 0 SV uwait 0xfffffe0076ce4200 syz-executor.1 2782 1 771 0 S uwait 0xfffffe0076ce6600 syz-executor.1 2775 1 775 0 SV uwait 0xfffffe0076ce5600 syz-executor.3 2773 1 1030 0 SV uwait 0xfffffe0076ce4800 syz-executor.0 2766 1 775 0 SV uwait 0xfffffe007683a380 syz-executor.3 2747 1 2744 0 SV uwait 0xfffffe0074387c00 syz-executor.3 2740 1 1030 0 SV uwait 0xfffffe0074387700 syz-executor.0 2734 1 775 0 SV uwait 0xfffffe0076ce3b00 syz-executor.3 2732 1 775 0 S uwait 0xfffffe0074384800 syz-executor.3 2730 1 771 0 SV connec 0xfffffe006a84349a syz-executor.1 2727 1 1030 -1 SV uwait 0xfffffe007683ac00 syz-executor.0 2719 1 771 0 SV uwait 0xfffffe0076ce5000 syz-executor.1 2717 1 775 0 SV uwait 0xfffffe0076ce3c00 syz-executor.3 2711 1 1030 -1 SV uwait 0xfffffe0076ce5700 syz-executor.0 2702 1 1030 0 SV uwait 0xfffffe0076ce3a00 syz-executor.0 2701 1 771 60929 SV uwait 0xfffffe0076ce5b00 syz-executor.1 2697 1 775 -1 SV uwait 0xfffffe00741f7380 syz-executor.3 2693 1 1030 0 SV uwait 0xfffffe0076ce6080 syz-executor.0 2692 1 771 -1 SV uwait 0xfffffe007683a080 syz-executor.1 2689 1 775 0 SV uwait 0xfffffe0076ce4300 syz-executor.3 2675 1 775 0 SV uwait 0xfffffe0007980d00 syz-executor.3 2672 1 1030 0 SV uwait 0xfffffe0076ce4c80 syz-executor.0 2659 1 1030 0 S uwait 0xfffffe007683a180 syz-executor.0 2637 1 775 0 SV uwait 0xfffffe0007980180 syz-executor.3 2607 1 1030 0 SV uwait 0xfffffe0074387e00 syz-executor.0 2582 1 775 0 SV uwait 0xfffffe0076ce4400 syz-executor.3 2571 2570 1030 0 SV uwait 0xfffffe007683a280 syz-executor.0 2570 2569 1030 0 DV ppwait 0xfffffe0076c57500 syz-executor.0 2569 1 1030 0 DV ppwait 0xfffffe0076c8f560 syz-executor.0 2558 1 775 0 SV uwait 0xfffffe0076ce4600 syz-executor.3 2542 1 1030 0 SV uwait 0xfffffe006d6b0a00 syz-executor.0 2539 1 775 0 SV uwait 0xfffffe0076ce5800 syz-executor.3 2531 1 771 0 SV uwait 0xfffffe005736e380 syz-executor.1 2523 1 771 0 S uwait 0xfffffe00741f7b80 syz-executor.1 2520 1 775 0 SV uwait 0xfffffe007683a700 syz-executor.3 2508 1 1030 0 S uwait 0xfffffe0074387800 syz-executor.0 2507 1 1030 0 S uwait 0xfffffe006d6b0600 syz-executor.0 2502 1 1030 0 S uwait 0xfffffe006d6b0500 syz-executor.0 2492 1 771 0 SV uwait 0xfffffe007683a800 syz-executor.1 2489 1 775 0 SV uwait 0xfffffe0074387900 syz-executor.3 2486 1 775 0 S uwait 0xfffffe0076ce4d80 syz-executor.3 2477 1 1030 0 SV uwait 0xfffffe0076ce5d00 syz-executor.0 2452 1 775 0 SV uwait 0xfffffe0007980200 syz-executor.3 2444 1 1030 0 SV umtxn 0xfffffe0076ce6280 syz-executor.0 2340 1 1030 0 SV uwait 0xfffffe007683aa00 syz-executor.0 2337 1 771 0 SV uwait 0xfffffe007683a900 syz-executor.1 2335 1 775 0 SV uwait 0xfffffe0076ce6380 syz-executor.3 2323 1 771 0 SV uwait 0xfffffe0076ce5f00 syz-executor.1 2321 1 775 0 SV uwait 0xfffffe006d6b0b00 syz-executor.3 2306 1 775 0 SV uwait 0xfffffe00741f7880 syz-executor.3 2286 1 775 0 SV uwait 0xfffffe0076ce5e00 syz-executor.3 2283 2282 771 0 S uwait 0xfffffe00741f7680 syz-executor.1 2282 1 771 0 SV uwait 0xfffffe007683ad00 syz-executor.1 2244 1 771 0 SV uwait 0xfffffe0074387f00 syz-executor.1 2217 1 771 0 SV uwait 0xfffffe007683ae00 syz-executor.1 2196 2195 775 0 SV uwait 0xfffffe007683b700 syz-executor.3 2195 2194 775 0 DV ppwait 0xfffffe0076c1b500 syz-executor.3 2194 2193 775 0 DV ppwait 0xfffffe0076c58520 syz-executor.3 2193 2192 775 0 DV ppwait 0xfffffe0076c1ba60 syz-executor.3 2192 2191 775 0 DV ppwait 0xfffffe0076c58a80 syz-executor.3 2191 2190 775 0 DV ppwait 0xfffffe0076c1bfc0 syz-executor.3 2190 2189 775 0 DV ppwait 0xfffffe0076c1c520 syz-executor.3 2189 2188 775 0 DV ppwait 0xfffffe0076c1ca80 syz-executor.3 2188 2187 775 0 RV syz-executor.3 2187 2186 775 0 DV ppwait 0xfffffe0076c1cfe0 syz-executor.3 2186 2185 775 0 DV ppwait 0xfffffe0076c1d540 syz-executor.3 2185 2184 775 0 RV syz-executor.3 2184 2183 775 0 DV ppwait 0xfffffe0076c1daa0 syz-executor.3 2183 2182 775 0 DV ppwait 0xfffffe00769c4fe0 syz-executor.3 2182 2181 775 0 DV ppwait 0xfffffe007696c540 syz-executor.3 2181 2180 775 0 DV ppwait 0xfffffe00769c5540 syz-executor.3 2180 2179 775 0 RV syz-executor.3 2179 2178 775 0 DV ppwait 0xfffffe007696d000 syz-executor.3 2178 2177 775 0 DV ppwait 0xfffffe00769c5aa0 syz-executor.3 2177 2176 775 0 DV ppwait 0xfffffe007696d560 syz-executor.3 2176 2175 775 0 DV ppwait 0xfffffe00769c6000 syz-executor.3 2175 2174 775 0 RV syz-executor.3 2174 2173 775 0 DV ppwait 0xfffffe00769c6560 syz-executor.3 2173 2172 775 0 DV ppwait 0xfffffe00769c3500 syz-executor.3 2172 2171 775 0 DV ppwait 0xfffffe00769c3a60 syz-executor.3 2171 2170 775 0 DV ppwait 0xfffffe00769c6ac0 syz-executor.3 2170 2169 775 0 DV ppwait 0xfffffe00769c3fc0 syz-executor.3 2169 2168 775 0 RV syz-executor.3 2168 2167 775 0 DV ppwait 0xfffffe00768f8a60 syz-executor.3 2167 2166 775 0 DV ppwait 0xfffffe00768fbac0 syz-executor.3 2166 2165 775 0 RV syz-executor.3 2165 2164 775 0 DV ppwait 0xfffffe007696a500 syz-executor.3 2164 2163 775 0 DV ppwait 0xfffffe00768f9520 syz-executor.3 2163 2162 775 0 DV ppwait 0xfffffe00768f9a80 syz-executor.3 2162 2161 775 0 DV ppwait 0xfffffe007696aa60 syz-executor.3 2161 2160 775 0 DV ppwait 0xfffffe007696afc0 syz-executor.3 2160 2159 775 0 DV ppwait 0xfffffe00768f9fe0 syz-executor.3 2159 2158 775 0 DV ppwait 0xfffffe007696b520 syz-executor.3 2158 2157 775 0 DV ppwait 0xfffffe007696ba80 syz-executor.3 2157 2156 775 0 DV ppwait 0xfffffe00768fa540 syz-executor.3 2156 2155 775 0 DV ppwait 0xfffffe007696bfe0 syz-executor.3 2155 2154 775 0 DV ppwait 0xfffffe00766c9ac0 syz-executor.3 2154 2153 775 0 DV ppwait 0xfffffe00768faaa0 syz-executor.3 2153 2152 775 0 DV ppwait 0xfffffe00768fb000 syz-executor.3 2152 2151 775 0 RV syz-executor.3 2151 2150 775 0 DV ppwait 0xfffffe007676d500 syz-executor.3 2150 2149 775 0 DV ppwait 0xfffffe007676da60 syz-executor.3 2149 2148 775 0 RV syz-executor.3 2148 2147 775 0 DV ppwait 0xfffffe007676dfc0 syz-executor.3 2147 2146 775 0 DV ppwait 0xfffffe0076365ac0 syz-executor.3 2146 2145 775 0 DV ppwait 0xfffffe00767fe540 syz-executor.3 2145 2144 775 0 DV ppwait 0xfffffe00767feaa0 syz-executor.3 2144 2143 775 0 DV ppwait 0xfffffe0076636aa0 syz-executor.3 2143 2142 775 0 RV syz-executor.3 2142 2141 775 0 DV ppwait 0xfffffe007676f540 syz-executor.3 2141 2140 775 0 DV ppwait 0xfffffe00767ff560 syz-executor.3 2140 2139 775 0 DV ppwait 0xfffffe00767ffac0 syz-executor.3 2139 2138 775 0 DV ppwait 0xfffffe0076667a60 syz-executor.3 2138 2137 775 0 DV ppwait 0xfffffe00768f8500 syz-executor.3 2137 2136 775 0 DV ppwait 0xfffffe007676faa0 syz-executor.3 2136 2135 775 0 DV ppwait 0xfffffe0076667500 syz-executor.3 2135 2134 775 0 DV ppwait 0xfffffe0076770000 syz-executor.3 2134 2133 775 0 DV ppwait 0xfffffe00767fc500 syz-executor.3 2133 2132 775 0 DV ppwait 0xfffffe0076667fc0 syz-executor.3 2132 2131 775 0 DV ppwait 0xfffffe0076637000 syz-executor.3 2131 1 775 0 DV ppwait 0xfffffe0076770560 syz-executor.3 2115 1 771 0 SV uwait 0xfffffe0074384e80 syz-executor.1 2093 1 771 0 SV uwait 0xfffffe00741f7e00 syz-executor.1 1989 1 775 0 S uwait 0xfffffe00741f7580 syz-executor.3 1982 1 771 0 S uwait 0xfffffe00741f9000 syz-executor.1 1977 1 771 0 S uwait 0xfffffe00741f8e80 syz-executor.1 1975 1 771 0 S uwait 0xfffffe0074385b80 syz-executor.1 1972 1 771 0 S uwait 0xfffffe00741f9100 syz-executor.1 1966 1 771 0 S uwait 0xfffffe0074385300 syz-executor.1 1964 1 775 0 SV uwait 0xfffffe0074385100 syz-executor.3 1957 1956 775 0 SV uwait 0xfffffe0074385980 syz-executor.3 1956 1955 775 0 DV ppwait 0xfffffe00766c7a80 syz-executor.3 1955 1954 775 0 DV ppwait 0xfffffe00766c7fe0 syz-executor.3 1954 1953 775 0 DV ppwait 0xfffffe00766c8540 syz-executor.3 1953 1952 775 0 DV ppwait 0xfffffe00766c8aa0 syz-executor.3 1952 1951 775 0 DV ppwait 0xfffffe00766c9000 syz-executor.3 1951 1950 775 0 DV ppwait 0xfffffe00766c9560 syz-executor.3 1950 1949 775 0 DV ppwait 0xfffffe0076668fe0 syz-executor.3 1949 1948 775 0 DV ppwait 0xfffffe0076669540 syz-executor.3 1948 1947 775 0 DV ppwait 0xfffffe0076669aa0 syz-executor.3 1947 1946 775 0 DV ppwait 0xfffffe007666a000 syz-executor.3 1946 1945 775 0 DV ppwait 0xfffffe007666a560 syz-executor.3 1945 1944 775 0 DV ppwait 0xfffffe007666aac0 syz-executor.3 1944 1943 775 0 DV ppwait 0xfffffe00766c6500 syz-executor.3 1943 1942 775 0 RV syz-executor.3 1942 1941 775 0 DV ppwait 0xfffffe007620e560 syz-executor.3 1941 1940 775 0 DV ppwait 0xfffffe007620eac0 syz-executor.3 1940 1939 775 0 DV ppwait 0xfffffe00747ce000 syz-executor.3 1939 1938 775 0 DV ppwait 0xfffffe00746cb540 syz-executor.3 1938 1937 775 0 DV ppwait 0xfffffe0076365000 syz-executor.3 1937 1936 775 0 DV ppwait 0xfffffe0076364aa0 syz-executor.3 1936 1935 775 0 DV ppwait 0xfffffe0076365560 syz-executor.3 1935 1934 775 0 DV ppwait 0xfffffe0076374560 syz-executor.3 1934 1933 775 0 DV ppwait 0xfffffe0076364540 syz-executor.3 1933 1932 775 0 DV ppwait 0xfffffe0076373aa0 syz-executor.3 1932 1931 775 0 DV ppwait 0xfffffe0076372520 syz-executor.3 1931 1930 775 0 DV ppwait 0xfffffe0007ce9aa0 syz-executor.3 1930 1929 775 0 DV ppwait 0xfffffe0076636540 syz-executor.3 1929 1928 775 0 RV syz-executor.3 1928 1927 775 0 DV ppwait 0xfffffe0076635fe0 syz-executor.3 1927 1926 775 0 DV ppwait 0xfffffe0076668a80 syz-executor.3 1926 1925 775 0 DV ppwait 0xfffffe0076634500 syz-executor.3 1925 1 775 0 RV syz-executor.3 1922 1 1030 0 S uwait 0xfffffe00741f7d80 syz-executor.0 1897 1896 775 0 S uwait 0xfffffe00741f8380 syz-executor.3 1896 1 775 0 SV uwait 0xfffffe00741f8280 syz-executor.3 1873 1 771 0 SV uwait 0xfffffe00741f8a00 syz-executor.1 1867 1 775 0 SV uwait 0xfffffe006d6adb80 syz-executor.3 1862 1 771 0 SV uwait 0xfffffe00578cc900 syz-executor.1 1848 1847 775 0 SV uwait 0xfffffe00741f9b00 syz-executor.3 1847 1846 775 0 DV ppwait 0xfffffe0076371500 syz-executor.3 1846 1845 775 0 DV ppwait 0xfffffe0076362500 syz-executor.3 1845 1844 775 0 DV ppwait 0xfffffe0076362a60 syz-executor.3 1844 1843 775 0 DV ppwait 0xfffffe0076371a60 syz-executor.3 1843 1842 775 0 DV ppwait 0xfffffe0076362fc0 syz-executor.3 1842 1841 775 0 DV ppwait 0xfffffe0076363520 syz-executor.3 1841 1840 775 0 DV ppwait 0xfffffe0076371fc0 syz-executor.3 1840 1839 775 0 DV ppwait 0xfffffe0076363a80 syz-executor.3 1839 1838 775 0 DV ppwait 0xfffffe0076363fe0 syz-executor.3 1838 1837 775 0 DV ppwait 0xfffffe007620ba60 syz-executor.3 1837 1836 775 0 DV ppwait 0xfffffe007620bfc0 syz-executor.3 1836 1835 775 0 DV ppwait 0xfffffe007620c520 syz-executor.3 1835 1834 775 0 DV ppwait 0xfffffe007620ca80 syz-executor.3 1834 1833 775 0 DV ppwait 0xfffffe007620cfe0 syz-executor.3 1833 1832 775 0 DV ppwait 0xfffffe007620d540 syz-executor.3 1832 1831 775 0 DV ppwait 0xfffffe007620daa0 syz-executor.3 1831 1830 775 0 DV ppwait 0xfffffe007620e000 syz-executor.3 1830 1829 775 0 DV ppwait 0xfffffe007434bac0 syz-executor.3 1829 1828 775 0 DV ppwait 0xfffffe00746c9a60 syz-executor.3 1828 1827 775 0 DV ppwait 0xfffffe0074349520 syz-executor.3 1827 1826 775 0 DV ppwait 0xfffffe007434a540 syz-executor.3 1826 1825 775 0 DV ppwait 0xfffffe00746cc560 syz-executor.3 1825 1824 775 0 DV ppwait 0xfffffe00747cb500 syz-executor.3 1824 1823 775 0 DV ppwait 0xfffffe00746ccac0 syz-executor.3 1823 1822 775 0 DV ppwait 0xfffffe00747ceac0 syz-executor.3 1822 1821 775 0 DV ppwait 0xfffffe00746cbaa0 syz-executor.3 1821 1820 775 0 DV ppwait 0xfffffe00747cd540 syz-executor.3 1820 1819 775 0 DV ppwait 0xfffffe00746ca520 syz-executor.3 1819 1818 775 0 DV ppwait 0xfffffe00742ebac0 syz-executor.3 1818 1817 775 0 DV ppwait 0xfffffe007434b000 syz-executor.3 1817 1816 775 0 DV ppwait 0xfffffe0074348fc0 syz-executor.3 1816 1 775 0 DV ppwait 0xfffffe00747ccfe0 syz-executor.3 1815 1 775 0 SV uwait 0xfffffe006d6adc80 syz-executor.3 1800 1 775 0 SV uwait 0xfffffe0074386c00 syz-executor.3 1778 1 1030 0 SV uwait 0xfffffe005736d600 syz-executor.0 1750 1 1030 0 SV uwait 0xfffffe006d6ad300 syz-executor.0 1737 1 775 0 SV uwait 0xfffffe00741f9800 syz-executor.3 1721 1 1030 0 S uwait 0xfffffe0057370800 syz-executor.0 1718 1 771 0 SV uwait 0xfffffe0074386d00 syz-executor.1 1716 1 775 0 SV uwait 0xfffffe00578cc600 syz-executor.3 1713 1 775 0 S uwait 0xfffffe00578cc400 syz-executor.3 1706 1 775 0 S uwait 0xfffffe00578ccb00 syz-executor.3 1703 1 1030 0 S uwait 0xfffffe006d6ae580 syz-executor.0 1699 1 1030 0 S uwait 0xfffffe0074386f00 syz-executor.0 1692 1 1030 0 S uwait 0xfffffe00578c9700 syz-executor.0 1689 1 771 0 SV uwait 0xfffffe006d6add80 syz-executor.1 1681 1 771 0 S uwait 0xfffffe00578cc700 syz-executor.1 1671 1 771 0 S uwait 0xfffffe00741f9e00 syz-executor.1 1658 1 775 0 SV uwait 0xfffffe0074386580 syz-executor.3 1653 1 1653 0 S uwait 0xfffffe006d6ad500 syz-executor.0 1562 1 1559 0 D tun_con 0xfffffe0057b233a8 ifconfig 1561 1 775 0 SV sbwait 0xfffffe006a85c65c syz-executor.3 1550 1 771 0 SV uwait 0xfffffe00578cc300 syz-executor.1 1531 1 775 0 SV uwait 0xfffffe00578c9000 syz-executor.3 1498 1 775 0 SV uwait 0xfffffe00578ccf00 syz-executor.3 1495 1 771 0 S uwait 0xfffffe006d6af580 syz-executor.1 1408 1 771 60929 SV uwait 0xfffffe00578cca00 syz-executor.1 1357 1 1357 0 Ss select 0xfffffe006d05e7c0 dhclient 1350 1 1350 0 Ss select 0xfffffe006d05e940 dhclient 1324 1 775 0 SV uwait 0xfffffe0057370900 syz-executor.3 1256 1 772 0 SV uwait 0xfffffe00741fa180 syz-executor.2 1222 1 1030 0 SV uwait 0xfffffe006d6ae200 syz-executor.0 1211 1 772 0 SV uwait 0xfffffe00578ccc00 syz-executor.2 1203 1 1030 0 SV uwait 0xfffffe006d6af400 syz-executor.0 1194 1 775 60929 SV uwait 0xfffffe006d6ad900 syz-executor.3 1193 1 771 0 SV uwait 0xfffffe005736df00 syz-executor.1 1182 1 772 0 SV uwait 0xfffffe0057370400 syz-executor.2 1174 1 1030 0 SV uwait 0xfffffe0057370600 syz-executor.0 1165 1 771 0 SV uwait 0xfffffe0057370300 syz-executor.1 1161 1 775 60929 SV uwait 0xfffffe006d6ad800 syz-executor.3 1149 1 772 0 SV uwait 0xfffffe006d6ae300 syz-executor.2 1142 1 1030 0 SV uwait 0xfffffe005736f580 syz-executor.0 1134 1 771 0 SV uwait 0xfffffe006d6af880 syz-executor.1 1130 1 775 60929 SV uwait 0xfffffe006d6ad600 syz-executor.3 1126 1 772 0 SV uwait 0xfffffe00741fa300 syz-executor.2 1122 1 1030 0 SV uwait 0xfffffe006d6ad400 syz-executor.0 1118 1 1117 0 SV uwait 0xfffffe006d6ae780 syz-executor.1 1115 1 775 0 SV uwait 0xfffffe00578c9200 syz-executor.3 1113 1 1112 0 SV uwait 0xfffffe006d6ae100 syz-executor.2 1107 1 1030 0 SV uwait 0xfffffe006d6ae980 syz-executor.0 1100 1 775 0 SV uwait 0xfffffe006d6af000 syz-executor.3 1091 1 1030 0 SV uwait 0xfffffe0057370700 syz-executor.0 1089 1 771 0 SV uwait 0xfffffe0057370a00 syz-executor.1 1081 1 775 0 SV uwait 0xfffffe006d6af100 syz-executor.3 1079 1 1030 0 SV uwait 0xfffffe0057370500 syz-executor.0 1070 1 771 0 SV uwait 0xfffffe00578cb180 syz-executor.1 1061 1 772 0 SV uwait 0xfffffe00741fa400 syz-executor.2 1056 1 775 0 SV uwait 0xfffffe0057370f00 syz-executor.3 1047 1 1030 0 SV uwait 0xfffffe0057370e00 syz-executor.0 1033 1 771 0 SV uwait 0xfffffe006d6af300 syz-executor.1 1030 768 1030 0 Rs syz-executor.0 1016 1 775 0 SV uwait 0xfffffe006d6b0080 syz-executor.3 1008 1 772 0 SV uwait 0xfffffe006d6aed80 syz-executor.2 963 1 771 0 S uwait 0xfffffe00578c9300 syz-executor.1 956 1 770 0 SV uwait 0xfffffe0057370d00 syz-executor.0 954 1 772 0 SV uwait 0xfffffe0007980300 syz-executor.2 929 1 775 0 SV uwait 0xfffffe00578c9100 syz-executor.3 887 1 772 0 S uwait 0xfffffe00578c9880 syz-executor.2 813 0 0 0 DL aiordy 0xfffffe006d2a7580 [aiod4] 812 0 0 0 DL aiordy 0xfffffe006d2a7ae0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe006a880ae0 [aiod2] 810 0 0 0 DL aiordy 0xfffffe006d2a85a0 [aiod1] 809 1 771 0 SV uwait 0xfffffe006d6afc00 syz-executor.1 775 768 775 0 Rs syz-executor.3 771 768 771 0 Rs syz-executor.1 768 766 766 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffffe005736ee00 syz-fuzzer 100118 S uwait 0xfffffe00578cac00 syz-fuzzer 100119 S kqread 0xfffffe0007c82c00 syz-fuzzer 100120 S uwait 0xfffffe00578cae00 syz-fuzzer 100121 S wait 0xfffffe00579ecac0 syz-fuzzer 100122 S uwait 0xfffffe00578cb080 syz-fuzzer 100123 S uwait 0xfffffe0007980600 syz-fuzzer 100124 S wait 0xfffffe00579ecac0 syz-fuzzer 100125 S wait 0xfffffe00579ecac0 syz-fuzzer 100126 S uwait 0xfffffe0007980900 syz-fuzzer 100127 S uwait 0xfffffe0007980a00 syz-fuzzer 100138 S uwait 0xfffffe00578c9400 syz-fuzzer 100254 S uwait 0xfffffe0057370200 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d2a9670 csh 764 682 764 0 Ss select 0xfffffe00078773c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005874a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005874b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005874b8b0 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 0xffffffff83956481 cron 682 1 682 0 Ss select 0xfffffe00078778c0 sshd 495 1 495 0 Ss select 0xfffffe0007877940 syslogd 424 1 424 0 Ss wait 0xfffffe00579edae0 devd 423 1 423 65 Ss select 0xfffffe0007877dc0 dhclient 338 1 338 0 Ss select 0xfffffe0007877c40 dhclient 335 1 335 0 Ss select 0xfffffe0007877e40 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cea060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe006a64bce8 [/ 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 0xffffffff81d508d0 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84745bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842f5760 [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 RL (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 Run CPU 0 [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 - 0xffffffff826f28c0 [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] 1034 1033 771 0 Z syz-executor.1 1071 1070 771 0 Z syz-executor.1 1092 1091 1030 0 Z syz-executor.0 1116 1115 775 0 Z syz-executor.3 1135 1134 771 0 Z syz-executor.1 1166 1165 771 0 Z syz-executor.1 1195 1193 771 0 Z syz-executor.1 1223 1222 1030 0 Z syz-executor.0 2490 2489 775 0 Z syz-executor.3 2521 2520 775 0 Z syz-executor.3 2543 2542 1030 0 Z syz-executor.0 2638 2637 775 0 Z syz-executor.3 2879 2878 1030 0 Z syz-executor.0 db> show all locks Process 1562 (ifconfig) thread 0xfffffe006a888000 (100102) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a74340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 Process 1561 (syz-executor.3) thread 0xfffffe007433f740 (100442) exclusive sx filemon (filemon) r = 0 (0xfffffe0074399000) locked @ /syzkaller/managers/main/kernel/sys/dev/filemon/filemon.c:367 Process 12 (intr) thread 0xfffffe0056e5b740 (100033) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe006a83bca0) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12270 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0076d89560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1263 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4934K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 filedesc 526 4209K 3919 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 subproc 701 1525K 3238 kobj 326 1304K 488 newblk 174 1068K 2716 pcb 370 1054K 4326 vfscache 3 1025K 3 inodedep 91 546K 1450 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 213 acpica 1674 184K 60830 filemon 20 160K 124 pagedep 73 146K 1209 tidhash 3 141K 3 kdtrace 784 131K 4712 tfo_ccache 1 128K 1 IP reass 1 128K 1 umtx 896 112K 896 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 sctp_atcl 211 80K 2729 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 tcp_fsb_rack 32 66K 172 module 513 65K 513 ddb_capture 1 64K 1 BPF 30 53K 34 shm 7 44K 41 cred 80 39K 379 sctp_stro 38 38K 484 temp 33 37K 2202 hostcache 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 kqueue 350 24K 2966 LRO 22 23K 24 pwddesc 335 21K 2961 DEVFS_RULE 56 20K 56 ifaddr 68 20K 79 CC Mem 71 18K 640 routetbl 176 18K 542 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 45 14K 58 eventhandler 162 14K 162 ifnet 7 13K 8 ether_multi 152 13K 205 kenv 95 12K 95 freework 43 11K 1346 GEOM 61 11K 481 rman 86 11K 451 ksem 11 11K 66 CAM queue 5 11K 1528 sctp_timw 40 10K 40 sctp_atky 250 10K 3223 in6_multi 65 9K 75 bmsafemap 3 9K 1411 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 newdirblk 63 8K 1193 DEVFSP 126 8K 465 audit_evclass 238 8K 300 proc-args 361 8K 4088 taskqueue 63 7K 63 plimit 25 7K 379 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 27 UMA 267 5K 267 pf_ifnet 10 5K 25 vt 11 5K 11 kcovinfo 65 5K 78 tcp_pcm_rack 16 4K 86 memdesc 1 4K 1 MCA 32 4K 32 session 32 4K 59 evdev 4 4K 4 acpisem 28 4K 28 sctp_athm 211 4K 2761 dirrem 13 4K 1381 inpcbpolicy 92 3K 1086 terminal 11 3K 11 lockf 24 3K 91 uidinfo 5 3K 32 selfd 38 3K 29351 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 freefile 16 2K 1200 ipsec-saq 2 2K 2 cryptodev 31 2K 508 ip6ndp 12 2K 16 sctp_ifa 13 2K 16 select 13 2K 57 Unitno 27 2K 61 CAM XPT 22 2K 543 msi 12 2K 12 diradd 12 2K 1415 freeblks 6 2K 1104 in_multi 6 2K 12 tun 4 2K 5 toponodes 6 2K 6 osd 76 2K 617 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_map 76 2K 968 sctp_stri 2 1K 141 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 16 indirdep 3 1K 378 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 mkdir 5 1K 2386 crypto 4 1K 112 encap_export_host 12 1K 12 netlink 2 1K 38 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 14 in_mfilter 4 1K 11 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 filedesc_to_leader 3 1K 6 soname 6 1K 4897 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 40 ip_moptions 2 1K 18 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 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 filecaps 3 1K 97 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 919 sctp_iter 0 0K 20 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 6 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 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 565 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 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 20 ip6_msource 0 0K 0 ip6_moptions 0 0K 25 in6_mfilter 0 0K 21 frag6 0 0K 0 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 19 fadvise 0 0K 2 VN POLL 0 0K 2 statfs 0 0K 200 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 611 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 16754 ioctlops 0 0K 244 eventfd 0 0K 10 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 294 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 698 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 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 4 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 38760 0 254 38494208 0 ertt_txseginfo 40 426931 299 479290 0 254 17089200 0 malloc-16384 16384 266 3 1961 0 1 4407296 0 malloc-4096 4096 704 2 4021 0 2 2891776 0 mbuf 256 8816 847 552850 0 254 2473728 0 malloc-384 384 4433 67 6974 0 30 1728000 0 BUF TRIE 144 238 11550 1639 0 62 1697472 0 RADIX NODE 144 10716 227 60662 0 62 1575792 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11447 147 11516 0 126 1484032 0 UMA Slabs 0 112 11658 0 11658 0 126 1305696 0 vmem btag 56 22652 67 22652 0 254 1272264 0 sctp_asoc 2256 38 472 484 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 THREAD 1824 435 13 1829 0 8 817152 0 FFS inode 1168 667 26 1890 0 8 809424 0 VM OBJECT 264 2848 32 30861 0 30 760320 0 socket 960 281 483 4512 0 254 733440 0 sctp_ep 1144 171 340 2098 0 254 584584 0 MAP ENTRY 96 5392 152 89650 0 126 532224 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 PROC 1376 347 5 2881 0 8 484352 0 FPU_save_area 832 437 31 2136 0 16 389376 0 sctp_raddr 736 48 469 539 0 254 380512 0 malloc-2048 2048 173 11 2100 0 8 376832 0 256 Bucket 2048 161 23 4206 0 8 376832 0 filedesc0 1072 335 15 2961 0 8 375200 0 VNODE 448 707 76 1933 0 30 350784 0 malloc-256 256 185 880 3297 0 62 272640 0 malloc-2048 2048 112 16 294 0 8 262144 0 malloc-64 64 3869 226 3915 0 254 262080 0 malloc-8192 8192 26 5 131 0 1 253952 0 malloc-256 256 682 248 4222 0 62 238080 0 malloc-16 16 14471 279 15109 0 254 236000 0 malloc-32768 32768 1 6 360 0 1 229376 0 DEVCTL 1024 29 191 161 0 0 225280 0 tcp_log 416 0 513 198 0 254 213408 0 malloc-1024 1024 176 32 661 0 16 212992 0 malloc-2048 2048 11 85 1134 0 8 196608 0 mbuf_packet 256 60 702 18498 0 254 195072 0 malloc-128 128 1286 233 31250 0 126 194432 0 FFS2 dinode 256 667 83 1890 0 62 192000 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-384 384 103 287 1462 0 30 149760 0 S VFS Cache 104 1025 379 2428 0 126 146016 0 malloc-384 384 354 6 697 0 30 138240 0 g_bio 408 0 330 12821 0 30 134640 0 malloc-65536 65536 0 2 116 0 1 131072 0 malloc-65536 65536 0 2 9 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-128 128 680 343 3192 0 126 130944 0 malloc-128 128 955 68 2470 0 126 130944 0 unpcb 256 24 486 1287 0 254 130560 0 tcp_inpcb 1304 71 25 604 0 8 125184 0 VMSPACE 616 180 12 2127 0 16 118272 0 ksiginfo 112 341 703 1818 0 126 116928 0 malloc-64 64 1103 472 7520 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 22 2 48 0 2 98304 0 malloc-256 256 247 128 2783 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 60 23 336 0 16 84992 0 malloc-8192 8192 9 1 11 0 1 81920 0 malloc-256 256 181 134 4745 0 62 80640 0 sctp_readq 152 0 520 61 0 254 79040 0 sctp_chunk 152 16 504 190 0 254 79040 0 64 Bucket 512 98 38 3260 0 30 69632 0 TURNSTILE 136 449 55 449 0 62 68544 0 malloc-64 64 475 596 978 0 254 68544 0 malloc-64 64 643 428 16646 0 254 68544 0 malloc-128 128 374 153 1743 0 126 67456 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-256 256 110 145 1394 0 62 65280 0 32 Bucket 256 93 162 1338 0 62 65280 0 sctp_stream_msg_out 112 46 494 126 0 254 60480 0 malloc-4096 4096 10 4 24 0 2 57344 0 da_ccb 544 0 98 3338 0 16 53312 0 Files 80 543 107 14589 0 126 52000 0 malloc-256 256 76 119 210 0 62 49920 0 DIRHASH 1024 35 13 37 0 16 49152 0 NAMEI 1024 0 48 20710 0 16 49152 0 malloc-2048 2048 18 6 35 0 8 49152 0 malloc-1024 1024 11 37 1699 0 16 49152 0 tcp_rack_pcb 1216 16 24 86 0 8 48640 0 ripcb 384 8 112 190 0 30 46080 0 SLEEPQUEUE 88 449 63 449 0 126 45056 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 1 4 23 0 1 40960 0 pcpu-8 8 4859 261 5214 0 254 40960 0 pipe 728 25 30 432 0 16 40040 0 udp_inpcb 416 12 78 260 0 30 37440 0 malloc-64 64 50 517 29387 0 254 36288 0 malloc-64 64 106 461 854 0 254 36288 0 malloc-64 64 370 197 2940 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 0 279 87 0 126 35712 0 tcp_bbr_map 128 35 244 292 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 63 216 3441 0 126 35712 0 malloc-128 128 65 214 80 0 126 35712 0 routing nhops 256 27 108 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 76 59 1013 0 62 34560 0 malloc-256 256 60 75 1420 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 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 199 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 65 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 128 0 30 32768 0 malloc-512 512 3 61 47 0 30 32768 0 malloc-512 512 6 58 163 0 30 32768 0 malloc-512 512 1 63 7 0 30 32768 0 malloc-512 512 8 56 62 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 PWD 40 160 648 1242 0 254 32320 0 KNOTE 160 32 168 16424 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 36 228 78 0 126 31680 0 clpbuf 2624 0 12 29 0 4 31488 0 tcp_bbr_pcb 832 12 24 189 0 16 29952 0 sctp_laddr 48 15 573 271 0 254 28224 0 malloc-32 32 557 325 4829 0 254 28224 0 malloc-32 32 277 605 3307 0 254 28224 0 16 Bucket 144 64 132 410 0 62 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 AIO 208 64 69 623 0 62 27664 0 udplite_inpcb 416 1 62 32 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 206 0 2 24576 0 rl_entry 40 77 529 79 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 60 240 874 0 126 24000 0 itimer 352 0 66 30 0 30 23232 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 41 0 30 23040 0 malloc-384 384 23 37 29 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 4 626 44 0 254 20160 0 tcp_inpcb ports 32 18 612 105 0 254 20160 0 ertt 72 71 209 604 0 126 20160 0 malloc-32 32 82 548 86 0 254 20160 0 malloc-32 32 242 388 1771 0 254 20160 0 malloc-32 32 99 531 2115 0 254 20160 0 malloc-32 32 58 572 967 0 254 20160 0 malloc-32 32 34 596 163 0 254 20160 0 2 Bucket 32 67 563 1004 0 254 20160 0 cryptop 280 0 70 16 0 30 19600 0 AIOCB 552 0 35 43 0 16 19320 0 L VFS Cache 320 0 60 49 0 30 19200 0 AIOLIO 272 0 70 608 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-4096 4096 0 4 4 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-4096 4096 1 3 5 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 29372 0 254 16032 0 malloc-16 16 334 666 4495 0 254 16000 0 malloc-16 16 501 499 6593 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 17 43 1079 0 30 15480 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 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 310 440 496 0 254 12000 0 malloc-16 16 4 746 1505 0 254 12000 0 malloc-16 16 28 722 28289 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 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 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 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 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-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-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