panic: /syzkaller/managers/i386/kernel/sys/kern/uipc_usrreq.c:1256: uipc_sosend_stream_or_seqpacket: Empty stailq 0xfffffe0057d2a8b0->stqh_last is 0xfffffe0057d2a830, not head's first field address cpuid = 0 time = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057d2a2d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057d2a430 vpanic() at vpanic+0x257/frame 0xfffffe0057d2a5f0 panic() at panic+0xb5/frame 0xfffffe0057d2a6b0 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x126d/frame 0xfffffe0057d2a960 sousrsend() at sousrsend+0x112/frame 0xfffffe0057d2a9f0 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0057d2ab50 freebsd32_sendmsg() at freebsd32_sendmsg+0x515/frame 0xfffffe0057d2ad10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe0057d2af30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 2164 tid 102075 ] Stopped at kdb_enter+0x6e: movq $0,0x25bea57(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827af640 .str.27 rsp 0xfffffe0057d2a410 rbp 0xfffffe0057d2a430 rsi 0 rdi 0xffffffff81614599 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x173 r12 0xfffffe007ced7740 r13 0xfffffffffffffffe r14 0xffffffff827af640 .str.27 r15 0 rip 0xffffffff815fe73e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bea57(%rip) db> show proc Process 2164 (syz-executor) at 0xfffffe007cece000: state: NORMAL uid: 0 gids: 0 parent: pid 764 at 0xfffffe005491b000 ABI: FreeBSD ELF32 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007ced3920 (map 0xfffffe007ced3920) (map.pmap 0xfffffe007ced39c0) (pmap 0xfffffe007ced3a30) threads: 3 102066 RunQ syz-executor 102075 Run CPU 0 syz-executor 102076 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 2166 765 765 0 R (threaded) syz-executor 102036 RunQ syz-executor 102078 S uwait 0xfffffe007ee77580 syz-executor 2165 1 765 0 S uwait 0xfffffe007ee77c80 syz-executor 2164 764 764 0 R (threaded) syz-executor 102066 RunQ syz-executor 102075 Run CPU 0 syz-executor 102076 RunQ syz-executor 2162 767 767 0 T (threaded) syz-executor 101756 s syz-executor 102072 s syz-executor 102077 RunQ syz-executor 2157 1 764 0 S uwait 0xfffffe00719ca500 syz-executor 2156 1 764 0 S uwait 0xfffffe007ccd9700 syz-executor 2152 766 766 0 R (threaded) syz-executor 102040 RunQ syz-executor 102060 S connec 0xfffffe007ef17cda syz-executor 102069 S uwait 0xfffffe00719ca680 syz-executor 2147 1 767 0 S uwait 0xfffffe007ee77980 syz-executor 2140 1 764 0 S uwait 0xfffffe00719ca200 syz-executor 2130 1 764 0 S uwait 0xfffffe007ccd8b00 syz-executor 2120 1 767 0 T uwait 0xfffffe007ee79280 syz-executor 2117 0 0 0 DL mdwait 0xfffffe007cdac000 [md0] 2102 1 767 0 S uwait 0xfffffe007ee78300 syz-executor 2093 1 764 0 S uwait 0xfffffe007ee79180 syz-executor 2088 1 764 0 S uwait 0xfffffe007ee78b80 syz-executor 2083 1 767 0 SV uwait 0xfffffe007ee78e00 syz-executor 2082 1 767 0 SV uwait 0xfffffe0058cf5980 syz-executor 2076 1 767 0 S uwait 0xfffffe007ee78c80 syz-executor 2071 1 764 0 S uwait 0xfffffe007ee79080 syz-executor 2069 0 0 0 DL mdwait 0xfffffe007eecb000 [md8] 2066 1 766 0 S uwait 0xfffffe00719cae00 syz-executor 2059 1 766 0 S uwait 0xfffffe007ee79480 syz-executor 2057 1 767 0 S uwait 0xfffffe00719ca400 syz-executor 2048 1 764 0 S uwait 0xfffffe007ccd8200 syz-executor 2044 0 0 0 DL mdwait 0xfffffe007eecc000 [md7] 2036 1 764 0 S uwait 0xfffffe007ee78f00 syz-executor 2028 1 764 0 S uwait 0xfffffe007ccd8b80 syz-executor 2017 1 2017 0 S uwait 0xfffffe007ccd8a00 syz-executor 2011 1 766 0 S uwait 0xfffffe007ccd9b00 syz-executor 2009 1 765 0 S uwait 0xfffffe00719ca300 syz-executor 2008 1 764 0 S uwait 0xfffffe007ccd9600 syz-executor 1987 1 764 0 S uwait 0xfffffe007ccd9300 syz-executor 1984 1 764 0 S uwait 0xfffffe00719cb180 syz-executor 1970 1 765 0 S uwait 0xfffffe00719cbb00 syz-executor 1963 1 765 0 S uwait 0xfffffe007ccd9a00 syz-executor 1950 1 764 0 S uwait 0xfffffe00719cba00 syz-executor 1933 1 767 0 S uwait 0xfffffe00719cb280 syz-executor 1932 1 765 0 S uwait 0xfffffe00719cb080 syz-executor 1930 1 767 0 S uwait 0xfffffe00719caf00 syz-executor 1914 1 765 0 S uwait 0xfffffe00719cca00 syz-executor 1913 1 766 0 S uwait 0xfffffe00719cbc00 syz-executor 1908 1 765 0 S uwait 0xfffffe0058cf6f00 syz-executor 1896 1 766 0 S uwait 0xfffffe007207f200 syz-executor 1895 0 0 0 DL mdwait 0xfffffe007e921000 [md2147483645] 1894 1 764 0 S uwait 0xfffffe00719cad00 syz-executor 1889 1 767 0 S uwait 0xfffffe0058cf6300 syz-executor 1872 1 765 0 S uwait 0xfffffe00719cbd00 syz-executor 1869 1 766 0 S uwait 0xfffffe00719cac00 syz-executor 1862 1 766 0 S uwait 0xfffffe007ccd8500 syz-executor 1860 1 766 0 S uwait 0xfffffe007ccd8600 syz-executor 1852 1 767 0 S uwait 0xfffffe007ccd9d80 syz-executor 1848 1 765 0 S uwait 0xfffffe007ccd8800 syz-executor 1839 1 766 0 S uwait 0xfffffe00719cc500 syz-executor 1832 1 767 0 S uwait 0xfffffe00719cab00 syz-executor 1814 1 767 0 S uwait 0xfffffe00719ca900 syz-executor 1806 1 764 0 S uwait 0xfffffe00719caa00 syz-executor 1800 1 767 0 S uwait 0xfffffe007ccd8700 syz-executor 1780 1 766 0 S uwait 0xfffffe00719cd100 syz-executor 1771 1 766 0 S uwait 0xfffffe00719cc200 syz-executor 1759 1 766 0 S uwait 0xfffffe007207e180 syz-executor 1756 1 765 0 S uwait 0xfffffe007207f600 syz-executor 1750 1 765 0 S uwait 0xfffffe00719cb380 syz-executor 1749 1 764 0 SV uwait 0xfffffe00719cb700 syz-executor 1724 1 765 0 S uwait 0xfffffe007ccd9100 syz-executor 1716 1 765 0 S uwait 0xfffffe00719cd300 syz-executor 1709 1 766 0 S uwait 0xfffffe00719ccc00 syz-executor 1700 1 767 0 S uwait 0xfffffe00719cd000 syz-executor 1688 0 0 0 DL mdwait 0xfffffe007e920000 [md6] 1686 0 0 0 DL mdwait 0xfffffe007e922000 [md5] 1684 1 765 0 S uwait 0xfffffe00719cc000 syz-executor 1669 1 766 0 S uwait 0xfffffe007ccd8400 syz-executor 1664 1 766 0 S uwait 0xfffffe007ccd8300 syz-executor 1656 1 764 0 S uwait 0xfffffe0058cf6e00 syz-executor 1653 0 0 0 DL mdwait 0xfffffe007e8dc000 [md4] 1649 1 764 0 S uwait 0xfffffe00719cc700 syz-executor 1645 1 767 0 SV uwait 0xfffffe00719cb900 syz-executor 1641 1 767 0 S uwait 0xfffffe00719cc400 syz-executor 1637 1 766 0 S uwait 0xfffffe00719cc100 syz-executor 1632 1 766 0 S uwait 0xfffffe00719cc600 syz-executor 1626 1 764 0 S uwait 0xfffffe00719cc900 syz-executor 1615 1 767 0 S uwait 0xfffffe00719cb800 syz-executor 1604 1 764 0 S uwait 0xfffffe007207e900 syz-executor 1603 1 766 0 S uwait 0xfffffe00719cd600 syz-executor 1593 1 765 0 S uwait 0xfffffe007207e380 syz-executor 1577 1 765 0 S uwait 0xfffffe00719cce80 syz-executor 1564 1 764 0 S uwait 0xfffffe00719cc300 syz-executor 1560 0 0 0 DL mdwait 0xfffffe007c413000 [md3] 1552 1 766 0 S uwait 0xfffffe00719cd500 syz-executor 1539 1 766 0 S uwait 0xfffffe00719ccd00 syz-executor 1533 1 766 0 S uwait 0xfffffe00719ccb00 syz-executor 1527 1 764 0 S uwait 0xfffffe0058cf6c00 syz-executor 1522 1 765 0 S uwait 0xfffffe007207e300 syz-executor 1521 1 764 0 S uwait 0xfffffe00719cd400 syz-executor 1499 1 767 0 S uwait 0xfffffe007ccd9200 syz-executor 1492 0 0 0 DL mdwait 0xfffffe007cdab000 [md2] 1490 1 766 0 SV uwait 0xfffffe00719cd200 syz-executor 1483 1 765 0 S uwait 0xfffffe0058cf6800 syz-executor 1474 1 765 0 S uwait 0xfffffe007207e680 syz-executor 1466 1 765 0 S uwait 0xfffffe0072081a00 syz-executor 1451 1 764 0 S uwait 0xfffffe0058cf6b00 syz-executor 1433 1 767 0 SV sigwait 0xfffffe00549f8630 syz-executor 1424 1 764 0 S uwait 0xfffffe0058cf6400 syz-executor 1411 1 764 0 S uwait 0xfffffe007207e780 syz-executor 1399 1 765 0 S uwait 0xfffffe0058cf6700 syz-executor 1387 1 764 0 S uwait 0xfffffe0058cf6500 syz-executor 1386 1 766 0 S uwait 0xfffffe007207ec00 syz-executor 1378 1 765 0 T uwait 0xfffffe007ccd8c80 syz-executor 1371 1 764 0 S uwait 0xfffffe007be29d80 syz-executor 1363 1 764 0 S uwait 0xfffffe007be29700 syz-executor 1359 1 766 0 S uwait 0xfffffe007ccd9000 syz-executor 1357 1 764 0 S uwait 0xfffffe007ccd9400 syz-executor 1345 1 766 0 S uwait 0xfffffe007ccd8d80 syz-executor 1336 1 765 0 S uwait 0xfffffe0058cf6d00 syz-executor 1330 1 764 0 S uwait 0xfffffe007be2a100 syz-executor 1322 1 764 0 S uwait 0xfffffe007ccd8e80 syz-executor 1315 1 767 0 S uwait 0xfffffe007207ef00 syz-executor 1309 1 766 0 S uwait 0xfffffe007be29500 syz-executor 1297 1 765 0 S uwait 0xfffffe007be29380 syz-executor 1286 1 767 0 S uwait 0xfffffe0058cf3b80 syz-executor 1285 1 764 0 S uwait 0xfffffe007be29900 syz-executor 1277 1276 766 0 SV uwait 0xfffffe007207e580 syz-executor 1276 1275 766 0 DV ppwait 0xfffffe00549d4a60 syz-executor 1275 1274 766 0 DV ppwait 0xfffffe00549e1520 syz-executor 1274 1273 766 0 DV ppwait 0xfffffe00549e1a80 syz-executor 1273 1272 766 0 DV ppwait 0xfffffe00549e1fe0 syz-executor 1272 1271 766 0 DV ppwait 0xfffffe00549e2540 syz-executor 1271 1270 766 0 DV ppwait 0xfffffe00549e2aa0 syz-executor 1270 1269 766 0 DV ppwait 0xfffffe00549d5520 syz-executor 1269 1268 766 0 DV ppwait 0xfffffe00549d5a80 syz-executor 1268 1267 766 0 DV ppwait 0xfffffe00549d5fe0 syz-executor 1267 1266 766 0 DV ppwait 0xfffffe00549d6540 syz-executor 1266 1265 766 0 DV ppwait 0xfffffe00549d6aa0 syz-executor 1265 1264 766 0 DV ppwait 0xfffffe00549d7000 syz-executor 1264 1263 766 0 DV ppwait 0xfffffe00549d7560 syz-executor 1263 1262 766 0 DV ppwait 0xfffffe00549d7ac0 syz-executor 1262 1261 766 0 DV ppwait 0xfffffe00549b7a60 syz-executor 1261 1260 766 0 DV ppwait 0xfffffe00549b7fc0 syz-executor 1260 1259 766 0 DV ppwait 0xfffffe00549b8520 syz-executor 1259 1258 766 0 DV ppwait 0xfffffe00549d4fc0 syz-executor 1258 1257 766 0 DV ppwait 0xfffffe00549ba560 syz-executor 1257 1256 766 0 DV ppwait 0xfffffe00549baac0 syz-executor 1256 1255 766 0 DV ppwait 0xfffffe00549b8a80 syz-executor 1255 1254 766 0 DV ppwait 0xfffffe00549b8fe0 syz-executor 1254 1253 766 0 DV ppwait 0xfffffe00549b9540 syz-executor 1253 1252 766 0 DV ppwait 0xfffffe00549cc500 syz-executor 1252 1251 766 0 DV ppwait 0xfffffe00549cca60 syz-executor 1251 1250 766 0 DV ppwait 0xfffffe00549ccfc0 syz-executor 1250 1249 766 0 DV ppwait 0xfffffe00549cd520 syz-executor 1249 1248 766 0 DV ppwait 0xfffffe00549cda80 syz-executor 1248 1247 766 0 DV ppwait 0xfffffe00549cdfe0 syz-executor 1247 1246 766 0 DV ppwait 0xfffffe00549a9aa0 syz-executor 1246 1245 766 0 DV ppwait 0xfffffe00549aa000 syz-executor 1245 1 766 0 DV ppwait 0xfffffe00549b9aa0 syz-executor 1240 1 766 0 S uwait 0xfffffe007be2a580 syz-executor 1232 1 767 0 S uwait 0xfffffe0058cf5900 syz-executor 1226 1 766 0 S uwait 0xfffffe007207f800 syz-executor 1212 1 767 0 S uwait 0xfffffe007be29b00 syz-executor 1200 1 764 0 S uwait 0xfffffe007be29600 syz-executor 1186 1 764 0 S uwait 0xfffffe007be2a880 syz-executor 1181 1 764 0 S uwait 0xfffffe0072080e00 syz-executor 1172 1 765 0 S uwait 0xfffffe0072080280 syz-executor 1161 1 766 0 S uwait 0xfffffe0058cf3180 syz-executor 1160 1 767 0 S uwait 0xfffffe007be2a980 syz-executor 1158 1 766 0 S uwait 0xfffffe0058cf4e00 syz-executor 1155 1 764 0 S uwait 0xfffffe007207ed00 syz-executor 1147 1 764 0 S uwait 0xfffffe007207f300 syz-executor 1145 1 764 0 S uwait 0xfffffe007207f400 syz-executor 1132 1 764 0 S uwait 0xfffffe007be2ae80 syz-executor 1120 1 765 0 S uwait 0xfffffe007be2ac80 syz-executor 1106 1 767 0 S uwait 0xfffffe007be2a000 syz-executor 1095 1 765 0 S uwait 0xfffffe007207fd80 syz-executor 1091 0 0 0 DL mdwait 0xfffffe0007fd7000 [md1] 1081 1 765 0 S uwait 0xfffffe007be2b400 syz-executor 1070 1 766 0 S uwait 0xfffffe007207fe80 syz-executor 1063 1 766 0 S uwait 0xfffffe0058a6ca00 syz-executor 1058 1 766 0 S uwait 0xfffffe007be2b700 syz-executor 1043 1 767 0 S uwait 0xfffffe000828c400 syz-executor 1038 0 0 0 DL mdwait 0xfffffe007215e000 [md2147483647] 1032 1 764 0 S uwait 0xfffffe007be2aa80 syz-executor 1029 1 764 0 S uwait 0xfffffe0072081280 syz-executor 1026 1 764 0 S uwait 0xfffffe007be2b600 syz-executor 1023 1 765 0 S uwait 0xfffffe007be2b800 syz-executor 1017 1016 767 0 SV uwait 0xfffffe0058cf3480 syz-executor 1016 1015 767 0 DV ppwait 0xfffffe005494caa0 syz-executor 1015 1014 767 0 DV ppwait 0xfffffe005494d000 syz-executor 1014 1013 767 0 DV ppwait 0xfffffe005491e560 syz-executor 1013 1012 767 0 DV ppwait 0xfffffe00548fcfe0 syz-executor 1012 1010 767 0 DV ppwait 0xfffffe005498d000 syz-executor 1010 1009 767 0 DV ppwait 0xfffffe005498d560 syz-executor 1009 1008 767 0 DV ppwait 0xfffffe0054983fe0 syz-executor 1008 1007 767 0 DV ppwait 0xfffffe0054984540 syz-executor 1007 1006 767 0 DV ppwait 0xfffffe0054984aa0 syz-executor 1006 1005 767 0 DV ppwait 0xfffffe0054985000 syz-executor 1005 1004 767 0 DV ppwait 0xfffffe0054985560 syz-executor 1004 1003 767 0 DV ppwait 0xfffffe0054985ac0 syz-executor 1003 1001 767 0 DV ppwait 0xfffffe005498a500 syz-executor 1002 1 765 0 S uwait 0xfffffe007be2b900 syz-executor 1001 1000 767 0 DV ppwait 0xfffffe005498aa60 syz-executor 1000 999 767 0 DV ppwait 0xfffffe005494a500 syz-executor 999 998 767 0 DV ppwait 0xfffffe005497d560 syz-executor 998 997 767 0 DV ppwait 0xfffffe005497dac0 syz-executor 997 996 767 0 DV ppwait 0xfffffe0054982500 syz-executor 996 995 767 0 DV ppwait 0xfffffe0054982a60 syz-executor 995 994 767 0 DV ppwait 0xfffffe0054982fc0 syz-executor 994 993 767 0 DV ppwait 0xfffffe0054983520 syz-executor 993 992 767 0 DV ppwait 0xfffffe0054983a80 syz-executor 992 991 767 0 DV ppwait 0xfffffe005497a500 syz-executor 991 990 767 0 DV ppwait 0xfffffe005497aa60 syz-executor 990 989 767 0 DV ppwait 0xfffffe005497afc0 syz-executor 989 988 767 0 DV ppwait 0xfffffe005497b520 syz-executor 988 987 767 0 DV ppwait 0xfffffe005497ba80 syz-executor 987 986 767 0 DV ppwait 0xfffffe005497bfe0 syz-executor 986 985 767 0 DV ppwait 0xfffffe005497c540 syz-executor 985 984 767 0 DV ppwait 0xfffffe005497caa0 syz-executor 984 1 767 0 DV ppwait 0xfffffe005495e520 syz-executor 970 1 764 0 S uwait 0xfffffe007207f900 syz-executor 968 1 765 0 S uwait 0xfffffe007207fb80 syz-executor 967 1 766 60928 SV uwait 0xfffffe007207f500 syz-executor 954 1 766 0 S uwait 0xfffffe0058cf4b00 syz-executor 952 951 767 0 S uwait 0xfffffe0058a6b600 syz-executor 951 1 951 0 SVs uwait 0xfffffe0058a6c000 syz-executor 945 1 765 0 S uwait 0xfffffe0072080c80 syz-executor 938 0 0 0 DL (threaded) [so_splice] 100297 D - 0xfffffe0059ef7480 [thr_0] 100303 D - 0xfffffe0059ef74c0 [thr_1] 932 1 766 0 S uwait 0xfffffe000828c580 syz-executor 923 1 765 0 S uwait 0xfffffe0058cf3b00 syz-executor 921 1 765 0 S uwait 0xfffffe0072081100 syz-executor 919 1 767 0 S uwait 0xfffffe0058a6a400 syz-executor 906 1 764 0 S uwait 0xfffffe007207fa80 syz-executor 902 1 766 0 S uwait 0xfffffe0058a6b200 syz-executor 893 1 765 0 S uwait 0xfffffe0058cf4f00 syz-executor 858 1 767 0 S uwait 0xfffffe0058a6c300 syz-executor 846 1 766 0 S uwait 0xfffffe000828c100 syz-executor 845 1 766 0 S uwait 0xfffffe000828ce00 syz-executor 839 1 765 0 S uwait 0xfffffe0072081200 syz-executor 837 0 0 0 DL mdwait 0xfffffe00720a0000 [md2147483644] 835 0 0 0 DL - 0xffffffff83cae400 [soaiod4] 834 0 0 0 DL - 0xffffffff83cae400 [soaiod3] 833 0 0 0 DL - 0xffffffff83cae400 [soaiod2] 832 0 0 0 DL - 0xffffffff83cae400 [soaiod1] 824 813 824 0 Ss select 0xfffffe0059ef8a40 dhclient 817 1 817 0 Ss select 0xfffffe0059e778c0 dhclient 813 793 424 65 S select 0xfffffe0059e77a40 dhclient 810 0 0 0 DL aiordy 0xfffffe005491d5a0 [aiod4] 809 0 0 0 DL aiordy 0xfffffe0054807020 [aiod3] 808 0 0 0 DL aiordy 0xfffffe005491db00 [aiod2] 807 0 0 0 DL aiordy 0xfffffe005490b560 [aiod1] 793 424 424 0 S wait 0xfffffe005490cae0 sh 767 763 767 0 S nanslp 0xffffffff83b9e500 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9e500 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e501 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9e500 syz-executor 763 761 761 0 S select 0xfffffe0059e77cc0 syz-executor 761 759 761 0 Ss pause 0xfffffe0008026610 csh 759 682 759 0 Ss select 0xfffffe0059e77d40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a95cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058a940b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059c090b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058a944b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058a948b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058a94cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0059c094b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0059c098b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0059c09cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9e501 cron 682 1 682 0 Ss select 0xfffffe0059e782c0 sshd 495 1 495 0 Ss select 0xfffffe0059ef9040 syslogd 424 1 424 0 Ss wait 0xfffffe000800a060 devd 423 1 423 65 Ss select 0xfffffe0059e77ec0 dhclient 338 1 338 0 Ss select 0xfffffe0059e77dc0 dhclient 335 1 335 0 Ss select 0xfffffe0059ef8ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe005860d0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100084 D launds 0xffffffff83ceb304 [laundry: dom0] 100085 D umarcl 0xffffffff81dcf970 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8485d850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8464a700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe00546b2030 [crypto returns 0] 100045 D crypto_ 0xfffffe00546b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547e8c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 Run CPU 1 [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe0008286900 [softirq_0] 100006 D - 0xfffffe0008286700 [softirq_1] 100007 D - 0xfffffe0008286500 [if_io_tqg_0] 100008 D - 0xfffffe0008286300 [if_io_tqg_1] 100009 D - 0xfffffe0008286100 [if_config_tqg_0] 100010 D - 0xfffffe0007fd1000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd0e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd0d00 [bus taskq] 100015 D - 0xfffffe0007fd0a00 [thread taskq] 100017 D - 0xfffffe0007fd0800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd0700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd0600 [inm_free taskq] 100020 D - 0xfffffe0007fd0500 [in6m_free taskq] 100021 D - 0xfffffe0007fd0400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd0100 [firmware taskq] 100041 D - 0xfffffe0007fcfe00 [crypto_0] 100042 D - 0xfffffe0007fcfe00 [crypto_1] 100057 D - 0xfffffe0007fcfc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fcfb00 [vtnet0 txq 0] 100059 D - 0xfffffe0007fcfa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fcf900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058583b00 [virtio_balloon] 100066 D - 0xffffffff827b4981 [deadlkres] 100070 D - 0xfffffe0058d69700 [acpi_task_0] 100071 D - 0xfffffe0058d69700 [acpi_task_1] 100072 D - 0xfffffe0058d69700 [acpi_task_2] 100074 D - 0xfffffe0007fd1100 [mca taskq] 100075 D - 0xfffffe0007fcfd00 [CAM taskq] 100077 D - 0xfffffe0007fcf800 [ipsec_offload] 102073 D - 0xfffffe0008bff400 [netlink_socket (PID] db> show all locks Process 2164 (syz-executor) thread 0xfffffe007ced7740 (102075) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe007eeff180) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4840 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5458K 961 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4233 filedesc 450 3599K 2672 sysctloid 35359 2083K 35668 vtbuf 24 1968K 46 kobj 331 1324K 654 subproc 598 1268K 2554 newblk 57 1038K 4854 vfscache 3 1025K 3 pcb 160 704K 1319 md_sectors 152 608K 228 inodedep 40 527K 2166 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 284K 11 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 544079 acpica 1674 184K 54444 tidhash 3 141K 3 pagedep 25 134K 1273 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 121 121K 141 kdtrace 670 114K 4246 sem 4 106K 4 umtx 800 100K 800 gtaskqueue 18 98K 18 bus 1006 82K 5090 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 533 CC Mem 516 65K 4733 filecaps 18 65K 101 ddb_capture 1 64K 1 crypto 373 63K 498 md_disk 164 53K 256 temp 41 46K 3530 BPF 25 37K 318 DEVFS3 140 35K 154 shm 2 34K 60 cryptodev 555 34K 1782 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 ip6opt 159 25K 216 inpcbpolicy 743 24K 6562 GEOM 145 23K 1067 kqueue 294 20K 3371 DEVFS_RULE 56 20K 56 routetbl 138 19K 434 ifaddr 66 19K 69 LRO 18 19K 18 pwddesc 288 18K 2311 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 filemon 2 16K 9 tty 16 16K 16 DEVFSP 233 15K 1030 ithread 90 15K 90 bus-sc 34 15K 1656 lltable 44 14K 58 eventhandler 163 14K 163 ether_multi 162 13K 308 cred 49 13K 699 ifnet 7 13K 7 shmfd 10 12K 33 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 467 ksem 5 10K 20 plimit 24 9K 376 rpc 8 9K 8 in6_multi 66 9K 77 osd 522 9K 4749 bmsafemap 2 9K 2089 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 147 sctp_atcl 17 7K 391 sglist 6 7K 6 CAM DEV 3 6K 510 proc-args 294 6K 3186 pfs_nodes 22 6K 22 freework 20 5K 2251 ufs_dirhash 24 5K 39 pf_ifnet 12 5K 24 UMA 270 5K 272 vt 11 5K 11 pf_table 2 4K 6 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 49 4K 82842 dirrem 11 3K 1851 terminal 11 3K 11 session 22 3K 47 lockf 25 3K 257 uidinfo 6 3K 19 sctp_timw 10 3K 10 newdirblk 20 3K 1183 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 pf_rule 2 3K 5 sctp_stro 2 2K 12 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 122 freeblks 7 2K 1430 in_multi 7 2K 30 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 freefile 12 2K 1619 tun 4 2K 4 select 12 2K 176 toponodes 6 2K 6 mount 28 2K 2270 ipsecpolicy 2 2K 2 mkdir 10 2K 2366 msi 9 2K 9 netlink 2 2K 110 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 130 NFSD session 1 1K 1 diradd 7 1K 1870 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 12 pci_link 10 1K 10 sctp_atky 19 1K 403 encap_export_host 12 1K 12 sctp_stri 1 1K 8 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 6 1K 91 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 17 1K 394 indirdep 1 1K 1067 vnodes 1 1K 101 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 225 aio 4 1K 20 soname 5 1K 5348 eventfd 1 1K 19 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 iov 2 1K 26423 sctp_vrf 1 1K 1 sctp_map 4 1K 24 in6_mfilter 1 1K 14 in_mfilter 1 1K 353 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 5 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 19 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 57 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 tcp_pcm_rack 0 0K 79 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 158 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 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1302 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 67 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 205 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 frag6 0 0K 80 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 31 fadvise 0 0K 0 VN POLL 0 0K 92 statfs 0 0K 236 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 100 lio 0 0K 309 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 ioctlops 0 0K 168 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 700 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 11 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 4 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 174 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 12 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 182 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8358 1040 25326 0 254 38494208 0 tcp_log 416 6245 5698 52862 0 254 4968288 0 malloc-16384 16384 227 2 1335 0 1 3751936 0 mbuf 256 9938 984 114894 0 254 2796032 0 malloc-4096 4096 637 5 3403 0 2 2629632 0 BUF TRIE 152 334 11470 3756 0 62 1794208 0 RADIX NODE 152 11050 307 60210 0 62 1726264 0 vmem btag 56 29791 128 34382 0 254 1675464 0 malloc-384 384 4160 40 4209 0 30 1612800 0 malloc-128 128 12170 75 13265 0 126 1567360 0 UMA Slabs 0 112 12012 6 12012 0 126 1346016 0 socket 1024 790 482 9213 0 254 1302528 0 sctp_asoc 2256 2 508 12 0 254 1150560 0 malloc-65536 65536 14 2 22 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 702 26 2488 0 8 850304 0 VM OBJECT 248 3132 100 29554 0 62 801536 0 THREAD 1824 381 19 2078 0 8 729600 0 tcp_inpcb 1304 518 28 4732 0 8 711984 0 malloc-4096 4096 168 2 265 0 2 696320 0 pbuf 2624 0 241 0 0 2 632384 0 sctp_ep 1152 14 497 371 0 254 588672 0 MAP ENTRY 96 5922 126 119084 0 126 580608 0 256 Bucket 2048 211 71 2499 0 8 577536 0 malloc-64 64 4059 4887 87661 0 254 572544 0 lkpicurr 168 2 3094 2 0 62 520128 0 PROC 1376 287 21 2166 0 8 423808 0 malloc-2048 2048 116 76 962 0 8 393216 0 sctp_raddr 736 7 510 17 0 254 380512 0 VNODE 440 742 104 2531 0 30 372240 0 FPU_save_area 832 383 40 3177 0 16 351936 0 filedesc0 1072 289 19 2311 0 8 330176 0 md3 8 37462 130 37462 0 254 300736 0 md1 8 37462 130 37462 0 254 300736 0 malloc-65536 65536 1 3 65 0 1 262144 0 malloc-16 16 15134 366 21646 0 254 248000 0 unpcb 320 24 744 2131 0 254 245760 0 malloc-128 128 1650 241 30072 0 126 242048 0 malloc-32768 32768 3 4 26 0 1 229376 0 DEVCTL 1024 59 161 186 0 0 225280 0 malloc-32 32 6332 598 13694 0 254 221760 0 malloc-2048 2048 3 101 1088 0 8 212992 0 malloc-65536 65536 0 3 81 0 1 196608 0 FFS2 dinode 256 702 48 2488 0 62 192000 0 UMA Zones 768 242 2 244 0 16 187392 0 malloc-4096 4096 35 9 154 0 2 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-32768 32768 0 5 797 0 1 163840 0 malloc-1024 1024 139 21 187 0 16 163840 0 malloc-256 256 509 121 3311 0 62 161280 0 S VFS Cache 104 1061 460 3245 0 126 158184 0 malloc-384 384 368 22 711 0 30 149760 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 0 4 26 0 1 131072 0 malloc-16384 16384 6 2 18 0 1 131072 0 malloc-128 128 891 132 1207 0 126 130944 0 VMSPACE 584 186 38 2028 0 16 130816 0 malloc-256 256 162 348 7433 0 62 130560 0 mbuf_packet 256 64 444 2580 0 254 130048 0 Files 80 1286 264 22143 0 126 124000 0 ksiginfo 112 295 749 565 0 126 116928 0 malloc-8192 8192 8 6 216 0 1 114688 0 g_bio 408 0 240 26629 0 30 97920 0 malloc-256 256 271 104 998 0 62 96000 0 UMA Kegs 384 229 4 231 0 30 89472 0 128 Bucket 1024 68 15 376 0 16 84992 0 ertt_txseginfo 40 0 2121 12424 0 254 84840 0 64 Bucket 512 102 58 5348 0 30 81920 0 sctp_readq 152 1 519 4 0 254 79040 0 sctp_chunk 152 6 514 16 0 254 79040 0 udp_inpcb 408 119 61 841 0 30 73440 0 pipe 736 64 35 1116 0 16 72864 0 malloc-384 384 61 119 807 0 30 69120 0 TURNSTILE 136 401 103 401 0 62 68544 0 malloc-64 64 781 290 2994 0 254 68544 0 malloc-64 64 802 269 3851 0 254 68544 0 ripcb 376 104 76 943 0 30 67680 0 tcp_bbr_map 128 0 527 632 0 126 67456 0 malloc-128 128 334 193 1047 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 malloc-256 256 83 172 3009 0 62 65280 0 malloc-256 256 214 41 311 0 62 65280 0 32 Bucket 256 95 160 5366 0 62 65280 0 sctp_stream_msg_out 112 0 540 4 0 254 60480 0 malloc-8192 8192 3 4 165 0 1 57344 0 ertt 72 516 268 4732 0 126 56448 0 SLEEPQUEUE 88 401 239 401 0 126 56320 0 malloc-64 64 474 345 25996 0 254 52416 0 malloc-128 128 211 192 463 0 126 51584 0 malloc-128 128 65 338 5599 0 126 51584 0 malloc-128 128 113 290 6408 0 126 51584 0 malloc-128 128 284 119 436 0 126 51584 0 malloc-256 256 40 155 2374 0 62 49920 0 malloc-256 256 37 158 5158 0 62 49920 0 malloc-256 256 30 165 1535 0 62 49920 0 DIRHASH 1024 34 14 44 0 16 49152 0 NAMEI 1024 0 48 24775 0 16 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-2048 2048 8 16 164 0 8 49152 0 malloc-2048 2048 4 20 323 0 8 49152 0 malloc-2048 2048 15 9 312 0 8 49152 0 malloc-512 512 12 84 260 0 30 49152 0 malloc-384 384 40 80 2167 0 30 46080 0 da_ccb 544 0 84 6703 0 16 45696 0 pcpu-8 8 4954 678 6938 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-8192 8192 3 2 86 0 1 40960 0 malloc-4096 4096 7 3 38 0 2 40960 0 udplite_inpcb 408 4 86 46 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 191 376 870 0 254 36288 0 malloc-64 64 354 213 2958 0 254 36288 0 malloc-64 64 0 567 435341 0 254 36288 0 malloc-64 64 174 393 736 0 254 36288 0 16 Bucket 144 67 185 679 0 62 36288 0 tcp_rack_map 128 0 279 13 0 126 35712 0 routing nhops 256 27 108 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 39 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 0 8 1049 0 2 32768 0 malloc-2048 2048 10 6 28 0 8 32768 0 malloc-2048 2048 4 12 11 0 8 32768 0 malloc-2048 2048 5 11 198 0 8 32768 0 malloc-1024 1024 2 30 108 0 16 32768 0 malloc-1024 1024 6 26 1132 0 16 32768 0 malloc-1024 1024 8 24 177 0 16 32768 0 malloc-1024 1024 8 24 1670 0 16 32768 0 malloc-1024 1024 18 14 29 0 16 32768 0 malloc-512 512 1 63 181 0 30 32768 0 malloc-512 512 8 56 169 0 30 32768 0 malloc-512 512 0 64 107 0 30 32768 0 malloc-512 512 4 60 69 0 30 32768 0 malloc-512 512 2 62 187 0 30 32768 0 malloc-512 512 1 63 4 0 30 32768 0 malloc-512 512 9 55 14 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 PWD 40 169 639 1170 0 254 32320 0 tcp_bbr_pcb 896 2 34 17 0 16 32256 0 ipq 56 4 572 12 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 81 319 1338 0 126 32000 0 tcp_log_id_node 120 2 262 4 0 126 31680 0 PGRP 120 27 237 55 0 126 31680 0 clpbuf 2624 0 12 113 0 4 31488 0 L VFS Cache 320 0 96 80 0 30 30720 0 sctp_laddr 48 0 588 35 0 254 28224 0 rl_entry 48 22 566 162 0 254 28224 0 malloc-32 32 352 530 891 0 254 28224 0 malloc-32 32 332 550 1001 0 254 28224 0 4 Bucket 48 9 579 18 0 254 28224 0 AIO 208 4 129 394 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 cpuset 200 7 121 181 0 62 25600 0 malloc-4096 4096 1 5 32 0 2 24576 0 rtentry 168 30 114 43 0 62 24192 0 itimer 352 0 66 110 0 30 23232 0 splice 184 0 126 13 0 62 23184 0 malloc-384 384 23 37 133 0 30 23040 0 malloc-384 384 0 60 143 0 30 23040 0 tcp_rack_pcb 1088 0 21 79 0 8 22848 0 domainset 40 0 567 169 0 254 22680 0 Mountpoints 2816 2 6 29 0 4 22528 0 swrbuf 2624 0 8 12 0 4 20992 0 malloc-32 32 121 509 2208 0 254 20160 0 malloc-32 32 131 499 959 0 254 20160 0 malloc-32 32 114 516 65540 0 254 20160 0 malloc-32 32 31 599 3694 0 254 20160 0 2 Bucket 32 79 551 1103 0 254 20160 0 KNOTE 160 2 123 573 0 62 20000 0 malloc-16 16 531 719 3323 0 254 20000 0 cryptop 280 0 70 104 0 30 19600 0 AIOCB 552 2 33 520 0 16 19320 0 AIOLIO 272 0 70 154 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 4 0 1 16384 0 malloc-4096 4096 1 3 234 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1066 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 2 67 3 0 62 12144 0 malloc-32 32 9 369 258 0 254 12096 0 vtnet_tx_hdr 24 0 501 6648 0 254 12024 0 malloc-16 16 269 481 940 0 254 12000 0 malloc-16 16 39 711 1578 0 254 12000 0 malloc-16 16 31 719 82 0 254 12000 0 malloc-16 16 223 527 3392 0 254 12000 0 malloc-16 16 4 746 38731 0 254 12000 0 malloc-16 16 23 727 24826 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 58 0 0 3744 0 md8 1 0 0 0 0 254 0 0 md4 1 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf 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 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 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 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 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 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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 db> show all tcpcbs/l