panic: ASan: Invalid access, 2-byte read at 0xfffffe007838f59c, UMAUseAfterFree(fd) cpuid = 0 time = 711 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4ecd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4ee30 vpanic() at vpanic+0x257/frame 0xfffffe0056b4eff0 panic() at panic+0xb5/frame 0xfffffe0056b4f0b0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056b4f180 sctp_timer_start() at sctp_timer_start+0x9c/frame 0xfffffe0056b4f1f0 sctp_handle_heartbeat_ack() at sctp_handle_heartbeat_ack+0x67f/frame 0xfffffe0056b4f310 sctp_process_control() at sctp_process_control+0xf76/frame 0xfffffe0056b4f7e0 sctp_common_input_processing() at sctp_common_input_processing+0x87d/frame 0xfffffe0056b4fa20 sctp_input_with_port() at sctp_input_with_port+0x46e/frame 0xfffffe0056b4fbb0 sctp_input() at sctp_input+0x29/frame 0xfffffe0056b4fbd0 ip_input() at ip_input+0xaa2/frame 0xfffffe0056b4fcf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0056b4fd90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0056b4fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056b4ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056b4ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25be2c7(%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 0xffffffff81611dde _vprintf+0x1ae rdx 0 rbx 0xffffffff827bec80 .str.27 rsp 0xfffffe0056b4ee10 rbp 0xfffffe0056b4ee30 rsi 0 rdi 0xffffffff81612349 printf+0x149 r8 0 r9 0xffffffff r10 0xd528f3ee8f217d23 r11 0xbf r12 0xfffffe0007821780 r13 0xfffffffffffffffe r14 0xffffffff827bec80 .str.27 r15 0 rip 0xffffffff815fbece kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be2c7(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b446e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b446e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b456c0 (map 0xffffffff83b456c0) (map.pmap 0xffffffff83b45760) (pmap 0xffffffff83b457d0) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 2140 2138 2088 0 S uwait 0xfffffe007c5c7a00 syz-executor 2138 2088 2088 0 R (threaded) syz-executor 101980 D mbusy 0xfffffe007be61c18 syz-executor 102316 D vmmaps 0xfffffe007be61c00 syz-executor 102318 RunQ syz-executor 102320 S uwait 0xfffffe007986dd80 syz-executor 2136 1 2088 0 S uwait 0xfffffe007c5c8900 syz-executor 2132 1 2089 0 S uwait 0xfffffe0079267180 syz-executor 2128 2127 2127 0 D ifnet_d 0xffffffff83cb9600 ifconfig 2127 762 2127 0 S wait 0xfffffe00540d05a0 syz-executor 2126 1 2088 0 S uwait 0xfffffe007986ca80 syz-executor 2125 1 2089 0 SV sigwait 0xfffffe007bed80b0 syz-executor 2122 1 2089 0 S uwait 0xfffffe007c5c8780 syz-executor 2120 1 2088 0 S uwait 0xfffffe0079266a80 syz-executor 2117 2115 2115 0 D ifnet_d 0xffffffff83cb9600 ifconfig 2115 762 2115 0 S wait 0xfffffe007beb5ae0 syz-executor 2114 1 2088 0 S uwait 0xfffffe007c5c7d00 syz-executor 2112 1 2088 0 S uwait 0xfffffe007c5c9f00 syz-executor 2108 0 0 0 DL mdwait 0xfffffe0079813000 [md4] 2100 1 2090 0 D ifnet_d 0xffffffff83cb9600 ifconfig 2099 1 2088 0 S uwait 0xfffffe0079265c80 syz-executor 2092 1 2083 0 D ifnet_d 0xffffffff83cb9600 ifconfig 2089 762 2089 0 R CPU 1 syz-executor 2088 762 2088 0 R syz-executor 2085 1 1872 0 S uwait 0xfffffe007c5c9d00 syz-executor 2082 1 1777 0 SV uwait 0xfffffe007c5ca080 syz-executor 2077 1 1872 0 S uwait 0xfffffe007c5c9e00 syz-executor 2074 1 1872 0 S uwait 0xfffffe007986c000 syz-executor 2073 1 1872 0 S uwait 0xfffffe007c5c8200 syz-executor 2060 1 1872 0 S uwait 0xfffffe007c5c9900 syz-executor 2048 1 1777 0 S uwait 0xfffffe007c5c8400 syz-executor 2044 1 1873 0 S uwait 0xfffffe0079265280 syz-executor 2037 1 2033 0 D ifnet_d 0xffffffff83cb9600 ifconfig 2032 1 1872 0 S uwait 0xfffffe006e4ecd80 syz-executor 2028 1 1777 0 S uwait 0xfffffe006e4eca80 syz-executor 2022 1 1873 0 S uwait 0xfffffe007c5c8500 syz-executor 2017 1 1777 0 S uwait 0xfffffe0079265400 syz-executor 2015 1 1777 0 S uwait 0xfffffe0078192700 syz-executor 2013 1 1873 0 S uwait 0xfffffe007c5c8100 syz-executor 2005 1 1872 0 S uwait 0xfffffe007c5c7e80 syz-executor 2004 1 1872 0 S uwait 0xfffffe007c5c9500 syz-executor 1999 1 1777 0 S uwait 0xfffffe007c5c8600 syz-executor 1991 1 1872 0 S uwait 0xfffffe007c5c9700 syz-executor 1983 1 1982 0 D ifnet_d 0xffffffff83cb9600 ifconfig 1972 0 0 0 DL mdwait 0xfffffe007c536000 [md1024] 1970 1 1872 0 S uwait 0xfffffe0078190080 syz-executor 1965 1 1872 0 S uwait 0xfffffe007c5c8000 syz-executor 1951 1 1873 0 S uwait 0xfffffe007c5c8b00 syz-executor 1944 1 1939 0 D ifnet_d 0xffffffff83cb9600 ifconfig 1943 1 1873 0 S uwait 0xfffffe007c5c9b00 syz-executor 1937 1 1777 0 S uwait 0xfffffe007986a600 syz-executor 1926 1 1873 0 S uwait 0xfffffe0078192b00 syz-executor 1919 1 1777 0 S uwait 0xfffffe007c5c9c00 syz-executor 1916 1 1872 0 S uwait 0xfffffe006e4ec980 syz-executor 1905 1 1873 0 S uwait 0xfffffe0079265080 syz-executor 1902 1 1897 0 D ifnet_d 0xffffffff83cb9600 ifconfig 1900 1 1872 0 S uwait 0xfffffe0079265980 syz-executor 1892 1 1873 0 S uwait 0xfffffe007986c700 syz-executor 1883 1 1777 0 S uwait 0xfffffe0078192a00 syz-executor 1875 1 1777 0 S uwait 0xfffffe007986c900 syz-executor 1869 1 1777 0 S uwait 0xfffffe0078192800 syz-executor 1867 1 1776 0 S uwait 0xfffffe0078192600 syz-executor 1866 1 765 0 S uwait 0xfffffe0078192500 syz-executor 1861 1 1776 0 S uwait 0xfffffe007c5ca700 syz-executor 1860 1 1776 0 S uwait 0xfffffe0078192c00 syz-executor 1855 1 1776 0 S uwait 0xfffffe0078192d00 syz-executor 1851 1 1846 0 D ifnet_d 0xffffffff83cb9600 ifconfig 1850 1 1777 0 S uwait 0xfffffe0079265b80 syz-executor 1845 0 0 0 DL mdwait 0xfffffe007c535000 [md3] 1838 1 765 0 S uwait 0xfffffe007986a980 syz-executor 1825 1 1776 0 S uwait 0xfffffe0079267a80 syz-executor 1821 1 1777 0 S uwait 0xfffffe007818f000 syz-executor 1812 1 1777 0 S uwait 0xfffffe0058276c80 syz-executor 1809 1 765 0 S uwait 0xfffffe0079266100 syz-executor 1807 1 1777 0 S uwait 0xfffffe0079265e80 syz-executor 1799 1 1796 0 D ifnet_d 0xffffffff83cb9600 ifconfig 1798 1 1776 0 S uwait 0xfffffe007986c500 syz-executor 1790 1 765 0 S uwait 0xfffffe0079265880 syz-executor 1769 1 765 0 S uwait 0xfffffe0079266280 syz-executor 1767 1 766 0 S uwait 0xfffffe007986ab80 syz-executor 1765 1 766 0 S uwait 0xfffffe007986d180 syz-executor 1760 1 764 0 S uwait 0xfffffe0079265d80 syz-executor 1756 1 766 0 S uwait 0xfffffe007986cd80 syz-executor 1744 1 1742 0 S uwait 0xfffffe0079266480 syz-executor 1737 1 1731 0 D ifnet_d 0xffffffff83cb9600 ifconfig 1734 1 765 0 S uwait 0xfffffe007986c800 syz-executor 1730 1 765 0 S uwait 0xfffffe006e4ec000 syz-executor 1726 1725 766 0 S uwait 0xfffffe007986d580 syz-executor 1725 1 766 0 SV wait 0xfffffe00541d5020 syz-executor 1724 1 765 0 S uwait 0xfffffe0058276180 syz-executor 1715 1 766 0 S uwait 0xfffffe0078191600 syz-executor 1707 1 765 0 S uwait 0xfffffe0058274780 syz-executor 1706 1 766 60928 S uwait 0xfffffe0079267d80 syz-executor 1699 1 1699 0 Ss+ ttyin 0xfffffe00586314b0 getty 1698 1 1698 0 Ss+ ttyin 0xfffffe00586310b0 getty 1697 1 1697 0 Ss+ ttyin 0xfffffe0058630cb0 getty 1696 1 1696 0 Ss+ ttyin 0xfffffe00586308b0 getty 1695 1 1695 0 Ss+ ttyin 0xfffffe0007a7b8b0 getty 1694 1 1694 0 Ss+ ttyin 0xfffffe00586304b0 getty 1693 1 1693 0 Ss+ ttyin 0xfffffe0007a7b4b0 getty 1692 1 1692 0 Ss+ ttyin 0xfffffe00586300b0 getty 1691 1 1691 0 Ss+ ttyin 0xfffffe0007a7f0b0 getty 1689 1687 766 0 S uwait 0xfffffe007818f400 syz-executor 1687 1 766 0 SV uwait 0xfffffe0079266980 syz-executor 1682 1 765 0 S uwait 0xfffffe0058275c00 syz-executor 1680 1 765 0 S uwait 0xfffffe007818f600 syz-executor 1679 1 764 0 S uwait 0xfffffe0058275d00 syz-executor 1676 1 764 0 S uwait 0xfffffe007818f200 syz-executor 1675 1 1672 0 D ifnet_d 0xffffffff83cb9600 ifconfig 1663 1 766 0 S uwait 0xfffffe0078190880 syz-executor 1645 1 764 0 S uwait 0xfffffe0078191500 syz-executor 1632 1 765 0 S uwait 0xfffffe007818f300 syz-executor 1620 1 1619 0 D ifnet_d 0xffffffff83cb9600 ifconfig 1617 1 766 0 S uwait 0xfffffe006e4ecb80 syz-executor 1611 0 0 0 DL mdwait 0xfffffe0058546000 [md2] 1606 1 764 60928 S uwait 0xfffffe0079266c00 syz-executor 1602 1 764 0 S uwait 0xfffffe007818fc00 syz-executor 1599 1 764 0 S uwait 0xfffffe006e4ece80 syz-executor 1591 1 765 0 S uwait 0xfffffe007818f500 syz-executor 1590 1 765 0 S uwait 0xfffffe007818f100 syz-executor 1589 1 764 0 SV select 0xfffffe00794f49c0 syz-executor 1586 1 766 0 S uwait 0xfffffe006e4ec880 syz-executor 1585 1 766 0 S uwait 0xfffffe0078191b00 syz-executor 1580 1 765 0 S uwait 0xfffffe0079266d00 syz-executor 1573 0 0 0 DL mdwait 0xfffffe006e48a000 [md0] 1561 1 765 0 S uwait 0xfffffe0079265a80 syz-executor 1553 1 764 0 S uwait 0xfffffe0079267800 syz-executor 1540 1 765 0 S uwait 0xfffffe006e4ec580 syz-executor 1539 1 766 0 S uwait 0xfffffe0079266580 syz-executor 1537 1 765 0 S uwait 0xfffffe007986d680 syz-executor 1534 1 764 0 S uwait 0xfffffe007986cb80 syz-executor 1526 1 764 0 S uwait 0xfffffe007986d000 syz-executor 1523 1 764 0 S uwait 0xfffffe0079266e00 syz-executor 1518 1 1515 0 S uwait 0xfffffe0058275a00 syz-executor 1517 1 765 0 SV uwait 0xfffffe0079266680 syz-executor 1512 1 765 0 S uwait 0xfffffe007818f780 syz-executor 1504 1 766 0 S uwait 0xfffffe0078190980 syz-executor 1501 1 765 0 S uwait 0xfffffe007986cc80 syz-executor 1496 1 764 0 S uwait 0xfffffe0079266380 syz-executor 1487 1 1486 0 S uwait 0xfffffe0079267480 syz-executor 1482 1 765 0 S uwait 0xfffffe00584fc700 syz-executor 1465 1 765 0 S uwait 0xfffffe007818f880 syz-executor 1463 1 764 0 S uwait 0xfffffe00584f9b80 syz-executor 1461 1 766 0 S uwait 0xfffffe0078191000 syz-executor 1452 1 764 0 S uwait 0xfffffe006e4ec680 syz-executor 1446 1 764 0 S uwait 0xfffffe0079266f00 syz-executor 1442 1 766 0 S uwait 0xfffffe0079267580 syz-executor 1432 1 766 0 S uwait 0xfffffe0078190180 syz-executor 1431 1 766 0 S uwait 0xfffffe007986d480 syz-executor 1430 1 766 0 S uwait 0xfffffe0079267c80 syz-executor 1425 1 765 0 S uwait 0xfffffe0079267380 syz-executor 1414 1 766 0 S uwait 0xfffffe0079267780 syz-executor 1409 1 764 0 S uwait 0xfffffe0079267080 syz-executor 1408 1 765 0 S uwait 0xfffffe0079267280 syz-executor 1402 1 766 0 S uwait 0xfffffe007818fb00 syz-executor 1396 1 766 0 S uwait 0xfffffe0079267680 syz-executor 1386 1 765 0 SV uwait 0xfffffe00584fc400 syz-executor 1384 1 766 0 S uwait 0xfffffe006e4ec480 syz-executor 1379 1 765 0 S uwait 0xfffffe007986d380 syz-executor 1378 1 765 0 S uwait 0xfffffe0078192400 syz-executor 1376 1 764 0 S uwait 0xfffffe0078190680 syz-executor 1374 1 765 0 S uwait 0xfffffe00584fa400 syz-executor 1363 1 765 -1 S uwait 0xfffffe0078191e00 syz-executor 1360 0 0 0 DL aiordy 0xfffffe00541e5040 [aiod32] 1335 0 0 0 DL aiordy 0xfffffe005415c560 [aiod7] 1331 1 766 0 S uwait 0xfffffe0079268000 syz-executor 1325 1 765 60928 S uwait 0xfffffe0078190580 syz-executor 1324 1 765 60928 S uwait 0xfffffe0078191180 syz-executor 1323 1 1322 0 D tun_con 0xfffffe006deb0ca8 ifconfig 1320 1 765 0 S uwait 0xfffffe0079267b80 syz-executor 1318 1 764 0 S uwait 0xfffffe00584f9d80 syz-executor 1316 0 0 0 DL - 0xffffffff83cab400 [soaiod4] 1315 0 0 0 DL - 0xffffffff83cab400 [soaiod3] 1314 0 0 0 DL - 0xffffffff83cab400 [soaiod2] 1313 0 0 0 DL - 0xffffffff83cab400 [soaiod1] 1304 1 765 0 S umtxn 0xfffffe0078190380 syz-executor 1299 1 764 0 SV uwait 0xfffffe0058275000 syz-executor 1297 1 764 0 S uwait 0xfffffe0078190c80 syz-executor 1296 1 765 -1 S uwait 0xfffffe0058277000 syz-executor 1295 1 764 0 S uwait 0xfffffe0058276580 syz-executor 1293 1 763 0 S uwait 0xfffffe0078191100 syz-executor 1289 1 766 0 SV aiowc 0xfffffe00541c0388 syz-executor 1284 1 764 0 S uwait 0xfffffe0079267e80 syz-executor 1281 1 765 0 S uwait 0xfffffe0079267980 syz-executor 1273 1 764 0 S uwait 0xfffffe00584fc500 syz-executor 1271 1 763 0 S uwait 0xfffffe0079268500 syz-executor 1269 1 766 0 S uwait 0xfffffe0078190e80 syz-executor 1262 1 766 0 S uwait 0xfffffe0058277c00 syz-executor 1260 1 766 60928 S uwait 0xfffffe00584f9880 syz-executor 1249 1 766 0 S uwait 0xfffffe0058275b00 syz-executor 1238 1 766 0 S uwait 0xfffffe0078191700 syz-executor 1237 1 763 0 S uwait 0xfffffe0079268400 syz-executor 1233 1 764 0 S uwait 0xfffffe00584fc300 syz-executor 1229 1 764 0 S uwait 0xfffffe00584fc600 syz-executor 1212 1 763 0 S uwait 0xfffffe007818fa00 syz-executor 1209 1 764 0 S uwait 0xfffffe0078191a00 syz-executor 1202 1 766 0 S uwait 0xfffffe0078191900 syz-executor 1201 1 766 0 S uwait 0xfffffe0058275100 syz-executor 1195 1 763 0 S uwait 0xfffffe0058274c80 syz-executor 1194 1 763 0 S uwait 0xfffffe0058276080 syz-executor 1168 1 765 0 S uwait 0xfffffe0058276780 syz-executor 1166 1 765 0 S uwait 0xfffffe0058276380 syz-executor 1165 1 765 0 S uwait 0xfffffe00077e9c80 syz-executor 1137 1 764 0 S uwait 0xfffffe0079268100 syz-executor 1127 1 766 0 S uwait 0xfffffe00584f9380 syz-executor 1121 1 765 0 S uwait 0xfffffe0078192380 syz-executor 1117 1 763 0 SV uwait 0xfffffe0078190d80 syz-executor 1115 1 763 0 S uwait 0xfffffe0078190b80 syz-executor 1111 1 763 0 S uwait 0xfffffe0078192080 syz-executor 1109 1 766 0 S uwait 0xfffffe0058277800 syz-executor 1098 1 764 0 S uwait 0xfffffe0078191400 syz-executor 1097 1 764 0 S uwait 0xfffffe0078191800 syz-executor 1085 1 765 0 S uwait 0xfffffe0058277500 syz-executor 1081 1 765 0 S uwait 0xfffffe0078192280 syz-executor 1078 1 763 0 S uwait 0xfffffe0078191300 syz-executor 1073 1 766 0 S uwait 0xfffffe0058277b00 syz-executor 1068 1 763 0 S uwait 0xfffffe0058277700 syz-executor 1064 1 764 0 S uwait 0xfffffe0058277a00 syz-executor 1062 1 1062 0 S uwait 0xfffffe006e4ec280 syz-executor 1054 1 766 0 S uwait 0xfffffe0079268300 syz-executor 1049 1 764 0 S uwait 0xfffffe00584f9a80 syz-executor 1047 0 0 0 DL mdwait 0xfffffe0077d78000 [md1] 1039 1 763 0 S uwait 0xfffffe00584fa900 syz-executor 1038 1 764 0 S uwait 0xfffffe0058277400 syz-executor 1033 1 764 0 S uwait 0xfffffe00584f9000 syz-executor 1028 1 764 0 S uwait 0xfffffe0058277600 syz-executor 1027 1 764 0 S uwait 0xfffffe0058277e00 syz-executor 1015 1 766 0 S uwait 0xfffffe00077e9600 syz-executor 1014 1 764 0 S uwait 0xfffffe00077e9100 syz-executor 1004 1 765 0 S uwait 0xfffffe0058277d00 syz-executor 998 1 765 0 S uwait 0xfffffe0058274100 syz-executor 989 1 987 0 S uwait 0xfffffe00584f9180 syz-executor 988 1 987 0 S uwait 0xfffffe0058274300 syz-executor 984 1 765 0 S uwait 0xfffffe006e4ec100 syz-executor 977 1 763 0 S uwait 0xfffffe0058277f00 syz-executor 975 1 765 0 S uwait 0xfffffe006e4ebd80 syz-executor 969 1 766 0 S uwait 0xfffffe0058275f00 syz-executor 961 1 763 0 S uwait 0xfffffe00584fb780 syz-executor 952 1 764 0 S umtxn 0xfffffe0058276680 syz-executor 949 1 763 0 S uwait 0xfffffe006e4ebc80 syz-executor 946 1 766 0 S uwait 0xfffffe00584f9480 syz-executor 942 1 764 0 S uwait 0xfffffe0058274400 syz-executor 924 1 766 60928 S uwait 0xfffffe00584fa500 syz-executor 923 1 766 0 S uwait 0xfffffe00584fa200 syz-executor 921 1 763 60929 SV uwait 0xfffffe00077e9500 syz-executor 919 1 764 0 S uwait 0xfffffe0058276280 syz-executor 918 1 766 0 S uwait 0xfffffe006e4ec200 syz-executor 901 1 765 0 S uwait 0xfffffe00584fa000 syz-executor 900 1 765 0 S uwait 0xfffffe00584f9c80 syz-executor 899 1 763 0 S uwait 0xfffffe00584fa300 syz-executor 898 1 765 0 S uwait 0xfffffe00584f9e80 syz-executor 894 1 766 0 S uwait 0xfffffe0058274000 syz-executor 893 1 766 0 S uwait 0xfffffe006e4ebb80 syz-executor 889 1 764 0 S uwait 0xfffffe00077e9300 syz-executor 887 1 764 0 S uwait 0xfffffe00077e9400 syz-executor 885 0 0 0 DL (threaded) [so_splice] 100104 D - 0xfffffe006e4ec180 [thr_0] 100217 D - 0xfffffe006e4ec1c0 [thr_1] 870 1 764 0 S uwait 0xfffffe00077e9700 syz-executor 864 1 763 0 S uwait 0xfffffe006e4eba80 syz-executor 862 1 766 0 S uwait 0xfffffe006e4eb980 syz-executor 834 1 765 0 S uwait 0xfffffe00077e9200 syz-executor 828 0 0 0 DL (threaded) [KTLS] 100148 D - 0xfffffe00596d6e00 [thr_0] 100149 D - 0xfffffe00596d6e80 [thr_1] 100150 D - 0xffffffff83cacc28 [reclaim_0] 824 0 0 0 DL aiordy 0xfffffe0054103b00 [aiod4] 821 0 0 0 DL aiordy 0xfffffe00540ebae0 [aiod1] 802 1 764 0 S uwait 0xfffffe00077e9d80 syz-executor 762 760 760 0 S select 0xfffffe000778f440 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054004650 csh 758 1 758 0 Ss select 0xfffffe00593fe240 sshd 16 0 0 0 DL syncer 0xffffffff83cb8e20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cb7360 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00077628e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d02280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ce8348 [dom0] 100080 D launds 0xffffffff83ce8354 [laundry: dom0] 100081 D umarcl 0xffffffff81dddc60 [uma] 7 0 0 0 DL - 0xffffffff83918cd0 [rand_harvestq] 6 0 0 0 TL pftm 0xffffffff844c6980 [pf purge] 5 0 0 0 DL waiting 0xffffffff848f4700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e3340 [doneq0] 100046 D - 0xffffffff838e32c0 [async] 100075 D - 0xffffffff838e3140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ce3c00 [crypto] 100043 D crypto_ 0xfffffe0057d72030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d72080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b43d00 [g_event] 100038 D - 0xffffffff83b43d20 [g_up] 100039 D - 0xffffffff83b43d40 [g_down] 2 0 0 0 TL (threaded) [clock] 100031 RunQ [clock (0)] 100032 CanRun [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce46a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c35ff0 [swapper] 100005 D - 0xfffffe0007a8de00 [softirq_0] 100006 D - 0xfffffe0007a8dd00 [softirq_1] 100007 D - 0xfffffe0007a8dc00 [if_io_tqg_0] 100008 D - 0xfffffe0007a8db00 [if_io_tqg_1] 100009 D - 0xfffffe0007a8da00 [if_config_tqg_0] 100010 D - 0xfffffe000776d700 [kqueue_ctx taskq] 100011 D - 0xfffffe000776d500 [jail_remove taskq] 100012 D - 0xfffffe000776d300 [bus taskq] 100015 D - 0xfffffe000776cc00 [thread taskq] 100017 D - 0xfffffe000776c800 [aiod_kick taskq] 100018 D - 0xfffffe000776c600 [deferred_unmount ta] 100019 D - 0xfffffe000776c400 [inm_free taskq] 100020 D - 0xfffffe000776c200 [in6m_free taskq] 100021 D - 0xfffffe000776c000 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776bd00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776bd00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776bd00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776bd00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776b800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776b800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776b800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776b800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053eef100 [firmware taskq] 100040 D - 0xfffffe0053eeeb00 [crypto_0] 100041 D - 0xfffffe0053eeeb00 [crypto_1] 100056 D - 0xfffffe0053eede00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053eedd00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eedc00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053eedb00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0007790680 [virtio_balloon] 100065 D - 0xffffffff827c4061 [deadlkres] 100069 D - 0xfffffe0058500100 [acpi_task_0] 100070 D - 0xfffffe0058500100 [acpi_task_1] 100071 D - 0xfffffe0058500100 [acpi_task_2] 100073 D - 0xfffffe000776ec00 [mca taskq] 100074 D - 0xfffffe0053eee500 [CAM taskq] 100076 D - 0xfffffe0053eec600 [ipsec_offload] 100468 D - 0xfffffe006e4e3100 [system_taskq_0] 100469 D - 0xfffffe006e4e3100 [system_taskq_1] 100470 D - 0xfffffe006e4e2c00 [system_delay_taskq_] 100471 D - 0xfffffe006e4e2c00 [system_delay_taskq_] 100472 D - 0xfffffe006e4e2900 [zvol_tq-0_0] 100473 D - 0xfffffe006e4e2900 [zvol_tq-0_1] 100474 D - 0xfffffe006e4e2900 [zvol_tq-0_2] 100475 D - 0xfffffe006e4e2900 [zvol_tq-0_3] 100476 D - 0xfffffe006e4e2900 [zvol_tq-0_4] 100477 D - 0xfffffe006e4e2900 [zvol_tq-0_5] 100478 D - 0xfffffe006e4e2900 [zvol_tq-0_6] 100479 D - 0xfffffe006e4e2900 [zvol_tq-0_7] 100480 D - 0xfffffe006e4e2900 [zvol_tq-0_8] 100481 D - 0xfffffe006e4e2900 [zvol_tq-0_9] 100482 D - 0xfffffe006e4e2900 [zvol_tq-0_10] 100483 D - 0xfffffe006e4e2900 [zvol_tq-0_11] 100484 D - 0xfffffe006e4e2900 [zvol_tq-0_12] 100485 D - 0xfffffe006e4e2900 [zvol_tq-0_13] 100486 D - 0xfffffe006e4e2900 [zvol_tq-0_14] 100487 D - 0xfffffe006e4e2900 [zvol_tq-0_15] 100488 D - 0xfffffe006e4e2900 [zvol_tq-0_16] 100489 D - 0xfffffe006e4e2900 [zvol_tq-0_17] 100490 D - 0xfffffe006e4e2900 [zvol_tq-0_18] 100491 D - 0xfffffe006e4e2900 [zvol_tq-0_19] 100492 D - 0xfffffe006e4e2900 [zvol_tq-0_20] 100493 D - 0xfffffe006e4e2900 [zvol_tq-0_21] 100494 D - 0xfffffe006e4e2900 [zvol_tq-0_22] 100495 D - 0xfffffe006e4e2900 [zvol_tq-0_23] 100496 D - 0xfffffe006e4e2900 [zvol_tq-0_24] 100497 D - 0xfffffe006e4e2900 [zvol_tq-0_25] 100498 D - 0xfffffe006e4e2900 [zvol_tq-0_26] 100499 D - 0xfffffe006e4e2900 [zvol_tq-0_27] 100500 D - 0xfffffe006e4e2900 [zvol_tq-0_28] 100501 D - 0xfffffe006e4e2900 [zvol_tq-0_29] 100502 D - 0xfffffe006e4e2900 [zvol_tq-0_30] 100503 D - 0xfffffe006e4e2900 [zvol_tq-0_31] 100504 D - 0xfffffe00789efc00 [arc_prune] 100505 D - 0xfffffe00789efa00 [arc_flush_0] 100506 D - 0xfffffe00789efa00 [arc_flush_1] 100524 D - 0xfffffe00584feb00 [dbu_evict] 100552 D - 0xfffffe000776fc00 [z_vdev_file_0] 100553 D - 0xfffffe000776fc00 [z_vdev_file_1] 100554 D - 0xfffffe000776fc00 [z_vdev_file_2] 100555 D - 0xfffffe000776fc00 [z_vdev_file_3] 100556 D - 0xfffffe000776fc00 [z_vdev_file_4] 100557 D - 0xfffffe000776fc00 [z_vdev_file_5] 100558 D - 0xfffffe000776fc00 [z_vdev_file_6] 100559 D - 0xfffffe000776fc00 [z_vdev_file_7] 100560 D - 0xfffffe000776fc00 [z_vdev_file_8] 100561 D - 0xfffffe000776fc00 [z_vdev_file_9] 100562 D - 0xfffffe000776fc00 [z_vdev_file_10] 100563 D - 0xfffffe000776fc00 [z_vdev_file_11] 100564 D - 0xfffffe000776fc00 [z_vdev_file_12] 100565 D - 0xfffffe000776fc00 [z_vdev_file_13] 100566 D - 0xfffffe000776fc00 [z_vdev_file_14] 100567 D - 0xfffffe000776fc00 [z_vdev_file_15] 100603 D - 0xfffffe00789ee300 [zfsvfs] 101060 D - 0xfffffe007979b600 [netlink_socket (PID] 101643 D - 0xfffffe007979ab00 [netlink_socket (PID] 101786 D - 0xfffffe007954a000 [netlink_socket (PID] db> show all locks Process 2138 (syz-executor) thread 0xfffffe007bee1780 (102318) exclusive rw vmobject (vmobject) r = 0 (0xfffffe007bed42e8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1609 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe007be61bc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 2089 (syz-executor) thread 0xfffffe00540ee780 (100120) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007c355e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 Process 1323 (ifconfig) thread 0xfffffe00541b7000 (100989) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cb9600) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3000 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0078361a50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2023 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 425 12680K 1991 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4222 filedesc 461 3692K 2475 solaris 2246 3597K 4472 sysctloid 45261 2659K 45490 vtbuf 24 1968K 46 kobj 330 1320K 611 subproc 577 1228K 2456 newblk 7 1026K 6871 vfscache 3 1025K 3 pcb 268 864K 1176 inodedep 7 515K 2340 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 288K 12 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 208463 acpica 1674 184K 54534 tidhash 3 141K 3 pagedep 7 130K 1217 tfo_ccache 1 128K 1 IP reass 1 128K 1 kdtrace 699 123K 4466 DEVFS1 119 119K 150 umtx 864 108K 864 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1036 84K 5210 md_sectors 20 80K 37 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 526 66K 566 ddb_capture 1 64K 1 kqueue 439 59K 4032 LRO 42 43K 42 shm 6 42K 59 sctp_atcl 97 37K 423 DEVFS3 138 35K 152 hostcache 1 32K 1 msg 4 30K 4 ifaddr 121 30K 124 lltable 91 29K 113 kbdmux 6 28K 6 routetbl 375 26K 929 ether_multi 323 26K 472 md_disk 26 25K 70 ifnet 13 25K 14 temp 54 22K 4440 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 pwddesc 278 18K 2178 in6_multi 126 18K 128 ufs_mount 4 17K 5 GEOM 103 17K 771 proc 3 17K 3 filemon 2 16K 23 tty 16 16K 16 DEVFSP 249 16K 486 ithread 90 15K 90 plimit 38 15K 892 bus-sc 34 15K 1701 eventhandler 166 14K 166 kcovinfo 216 14K 216 shmfd 13 14K 225 crypto 25 13K 270 cred 50 13K 450 devstat 6 13K 6 kenv 95 12K 95 taskqueue 102 11K 186 CAM queue 5 11K 1528 rman 82 10K 617 rpc 8 9K 8 lockf 84 9K 907 bmsafemap 3 9K 2141 UART 12 9K 12 ksem 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 CC Mem 51 7K 752 proc-args 303 7K 3417 mount 39 7K 2304 inpcbpolicy 198 7K 1772 UMA 343 7K 344 sglist 6 7K 6 sctp_stro 6 6K 22 pf_ifnet 17 6K 40 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 sctp_atky 111 5K 452 tcp_fsb_rack 2 5K 16 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ufs_dirhash 8 4K 51 filecaps 1 4K 80 evdev 4 4K 4 ip6ndp 24 4K 25 tun 10 4K 10 sctp_timw 14 4K 14 acpisem 28 4K 28 sctp_ifa 25 4K 26 in_multi 12 3K 50 BPF 15 3K 111 terminal 11 3K 11 uidinfo 6 3K 21 acpidev 20 3K 20 osd 113 3K 832 hhook 8 3K 10 clone 9 3K 10 cryptodev 29 3K 447 sctp_stri 4 2K 6 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 34 2K 696 session 14 2K 84 filedesc_to_leader 26 2K 52 CAM XPT 22 2K 543 sctp_athm 97 2K 424 sctp_ifn 12 2K 26 mld 12 2K 12 igmp 12 2K 12 nhops 6 2K 10 vnodemarker 3 2K 147 selfd 24 2K 555499 toponodes 6 2K 6 ipsecpolicy 2 2K 2 ip6_moptions 42 2K 61 msi 9 2K 9 netlink 2 2K 283 ip6opt 5 2K 85 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 42 pci_link 10 1K 10 ip6_msource 11 1K 24 diradd 5 1K 2023 encap_export_host 12 1K 12 ip_msource 9 1K 43 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 sigio 7 1K 16 newdirblk 3 1K 1108 ktls_ocf 3 1K 39 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 149 ktls 6 1K 171 in_mfilter 7 1K 106 vnodes 2 1K 18 tcp_pcm_rack 1 1K 8 mkdir 2 1K 2216 ip_moptions 4 1K 63 VN POLL 2 1K 19 inotify 1 1K 5 loginclass 4 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 12 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 sctp_map 12 1K 44 tcpfunc 3 1K 3 sctp_aadr 2 1K 22 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 42 aio 4 1K 46 eventfd 1 1K 13 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 sendfile 1 1K 68 pmc 1 1K 1 entropy 2 1K 53 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 2211 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 238 sctp_iter 0 0K 23 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 23 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 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 79 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 1165 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 72 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 dirrem 0 0K 1975 freefile 0 0K 1576 freeblks 0 0K 1207 freefrag 0 0K 428 allocindir 0 0K 0 indirdep 0 0K 1122 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 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 frag6 0 0K 44 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 61 fadvise 0 0K 6 statfs 0 0K 230 namei_tracker 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 229 lio 0 0K 85 acl 0 0K 0 soname 0 0K 4100 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 32904 ioctlops 0 0K 268 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 636 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 690 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 126 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 4 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 7 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 1575 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 8332 558 28789 0 245 36413440 0 RADIX NODE 152 29449 576 104802 0 62 4563800 0 malloc-16384 16384 233 3 1422 0 1 3866624 0 mbuf 256 12497 1395 104017 0 254 3556352 0 malloc-128 128 14808 196 17661 0 126 1920512 0 BUF TRIE 152 515 11289 5351 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 mbuf_cluster 2048 508 254 509 0 245 1560576 0 malloc-4096 4096 333 5 1104 0 2 1384448 0 UMA Slabs 0 112 11269 389 11870 0 126 1305696 0 vmem btag 56 20533 2330 23996 0 254 1280328 0 malloc-4096 4096 293 3 2260 0 2 1212416 0 sctp_asoc 2256 6 504 22 0 245 1150560 0 tcp_log 416 808 1946 61372 0 245 1145664 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 FFS inode 1168 816 17 2441 0 8 972944 0 VM OBJECT 248 3624 104 29549 0 62 924544 0 malloc-65536 65536 11 2 26 0 1 851968 0 THREAD 1860 418 14 2320 0 8 803520 0 MAP ENTRY 96 7746 192 108238 0 126 762048 0 malloc-256 256 2619 111 5663 0 62 698880 0 sctp_ep 1152 87 424 394 0 245 588672 0 md4 32768 16 0 16 0 1 524288 0 md2 32768 16 0 16 0 1 524288 0 socket 1024 315 193 3784 0 245 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-64 64 470 7405 558017 0 254 504000 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 158 72 2797 0 8 471040 0 VNODE 440 861 75 2491 0 30 411840 0 PROC 1376 279 18 2144 0 8 408672 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 27 490 44 0 245 380512 0 malloc-64 64 5419 440 7802 0 254 374976 0 FPU_save_area 832 420 30 3443 0 16 374400 0 malloc-16 16 18800 450 22099 0 254 308000 0 filedesc0 1072 278 9 2178 0 8 307664 0 malloc-32 32 7540 398 9841 0 254 254016 0 malloc-2048 2048 106 14 594 0 8 245760 0 UMA Zones 768 315 4 316 0 16 244992 0 FFS2 dinode 256 816 54 2440 0 62 222720 0 malloc-2048 2048 90 14 521 0 8 212992 0 malloc-65536 65536 0 3 89 0 1 196608 0 malloc-32768 32768 2 4 54 0 1 196608 0 malloc-128 128 1208 311 32492 0 126 194432 0 DEVCTL 1024 79 101 206 0 0 184320 0 malloc-4096 4096 38 6 347 0 2 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 tcp_inpcb 1304 53 76 751 0 8 168216 0 unpcb 320 26 490 1451 0 245 165120 0 malloc-32768 32768 0 5 86 0 1 163840 0 VMSPACE 584 248 25 2042 0 16 159432 0 S VFS Cache 104 1093 428 2962 0 126 158184 0 malloc-1024 1024 124 20 155 0 16 147456 0 malloc-384 384 329 31 461 0 30 138240 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 0 4 825 0 1 131072 0 malloc-8192 8192 11 5 72 0 1 131072 0 malloc-128 128 808 215 4310 0 126 130944 0 malloc-128 128 937 86 1928 0 126 130944 0 mbuf_packet 256 31 477 3234 0 254 130048 0 UMA Kegs 384 301 2 302 0 30 116352 0 malloc-16384 16384 3 4 58 0 1 114688 0 malloc-256 256 64 371 8946 0 62 111360 0 g_bio 408 0 260 27578 0 30 106080 0 Files 80 1079 221 16284 0 126 104000 0 sctp_chunk 152 16 660 3284 0 245 102752 0 malloc-32768 32768 0 3 184 0 1 98304 0 malloc-256 256 214 161 6089 0 62 96000 0 malloc-2048 2048 18 26 1208 0 8 90112 0 pipe 736 82 39 592 0 16 89056 0 syncache 168 0 528 7 0 245 88704 0 128 Bucket 1024 60 23 394 0 16 84992 0 64 Bucket 512 97 63 17378 0 30 81920 0 malloc-384 384 109 71 2499 0 30 69120 0 ertt_txseginfo 40 0 1717 15562 0 254 68680 0 TURNSTILE 136 433 71 433 0 62 68544 0 malloc-64 64 523 548 116796 0 254 68544 0 ripcb 376 107 73 483 0 30 67680 0 malloc-128 128 308 219 401 0 126 67456 0 md1 8 8192 192 8192 0 254 67072 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 169 0 1 65536 0 malloc-4096 4096 12 4 173 0 2 65536 0 malloc-256 256 153 102 374 0 62 65280 0 malloc-256 256 146 109 889 0 62 65280 0 malloc-256 256 135 120 1944 0 62 65280 0 32 Bucket 256 86 169 1240 0 62 65280 0 cpuset 200 103 217 480 0 62 64000 0 malloc-384 384 92 58 1290 0 30 57600 0 malloc-384 384 104 46 446 0 30 57600 0 SLEEPQUEUE 88 433 207 433 0 126 56320 0 DIRHASH 1024 0 52 52 0 16 53248 0 pcpu-8 8 6031 625 6847 0 254 53248 0 malloc-64 64 602 217 914 0 254 52416 0 malloc-64 64 500 319 769 0 254 52416 0 malloc-64 64 330 489 4420 0 254 52416 0 malloc-128 128 133 270 982 0 126 51584 0 ttyoutq 256 72 123 536 0 62 49920 0 malloc-256 256 100 95 277 0 62 49920 0 malloc-256 256 65 130 5012 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 3 3 26 0 1 49152 0 malloc-2048 2048 4 20 78 0 8 49152 0 malloc-2048 2048 12 12 12 0 8 49152 0 malloc-2048 2048 4 20 136 0 8 49152 0 malloc-2048 2048 22 2 66 0 8 49152 0 malloc-1024 1024 28 20 37 0 16 49152 0 malloc-1024 1024 26 22 2201 0 16 49152 0 malloc-1024 1024 27 21 2189 0 16 49152 0 udp_inpcb 408 36 81 457 0 30 47736 0 PWD 40 208 903 1030 0 254 44440 0 ksiginfo 112 286 110 1305 0 126 44352 0 vnpbuf 2624 0 16 6 0 7 41984 0 da_ccb 544 0 77 7101 0 16 41888 0 malloc-8192 8192 2 3 59 0 1 40960 0 ttyinq 160 135 115 1005 0 62 40000 0 tcp_bbr_map 128 0 310 817 0 126 39680 0 NAMEI 1024 1 35 26217 0 16 36864 0 udplite_inpcb 408 4 86 81 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 60 507 1175 0 254 36288 0 malloc-64 64 62 505 337 0 254 36288 0 16 Bucket 144 67 185 867 0 62 36288 0 tcp_rack_map 128 2 277 19 0 126 35712 0 malloc-128 128 69 210 580 0 126 35712 0 malloc-128 128 37 242 1488 0 126 35712 0 ktls_session 256 3 132 42 0 62 34560 0 routing nhops 256 52 83 88 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-1024 1024 9 23 243 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 1 31 9612 0 16 32768 0 malloc-512 512 10 54 51 0 30 32768 0 malloc-512 512 8 56 544 0 30 32768 0 malloc-512 512 5 59 307 0 30 32768 0 malloc-512 512 9 55 16 0 30 32768 0 malloc-512 512 4 60 64 0 30 32768 0 malloc-512 512 0 64 55 0 30 32768 0 malloc-512 512 6 58 24 0 30 32768 0 pcpu-64 64 506 6 506 0 254 32768 0 ipq 56 0 576 2 0 254 32256 0 sctp_stream_msg_out 112 0 288 3 0 245 32256 0 tcp_log_id_node 120 2 262 18 0 126 31680 0 PGRP 120 41 223 143 0 126 31680 0 clpbuf 2624 0 12 297 0 4 31488 0 L VFS Cache 320 0 96 212 0 30 30720 0 sctp_laddr 48 15 573 94 0 254 28224 0 rl_entry 48 27 561 46 0 254 28224 0 malloc-32 32 338 544 463 0 254 28224 0 malloc-32 32 379 503 1082 0 254 28224 0 4 Bucket 48 6 582 22 0 254 28224 0 malloc-4096 4096 0 6 889 0 2 24576 0 malloc-4096 4096 1 5 39 0 2 24576 0 tcp_log_id_bucket 176 1 137 5 0 62 24288 0 rtentry 168 55 89 88 0 62 24192 0 8 Bucket 80 49 251 925 0 126 24000 0 itimer 352 0 66 85 0 30 23232 0 splice 184 0 126 4 0 62 23184 0 AIOCB 552 0 42 329 0 16 23184 0 malloc-384 384 0 60 34 0 30 23040 0 malloc-384 384 1 59 284 0 30 23040 0 tcp_rack_pcb 1088 1 20 8 0 8 22848 0 domainset 40 1 566 441 0 254 22680 0 Mountpoints 2816 2 6 22 0 4 22528 0 ertt 72 51 229 751 0 126 20160 0 malloc-32 32 126 504 370 0 254 20160 0 malloc-32 32 375 255 1529 0 254 20160 0 malloc-32 32 37 593 781 0 254 20160 0 malloc-32 32 49 581 68593 0 254 20160 0 malloc-32 32 168 462 2248 0 254 20160 0 2 Bucket 32 95 535 1060 0 254 20160 0 KNOTE 160 7 118 565 0 62 20000 0 cryptop 280 0 70 46 0 30 19600 0 AIOLIO 272 0 70 85 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 61 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 1 3 80 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 12 0 16 16128 0 sctp_asconf_ack 48 2 334 12 0 254 16128 0 vtnet_tx_hdr 24 0 668 10167 0 254 16032 0 malloc-16 16 352 648 571 0 254 16000 0 AIO 208 3 73 225 0 62 15808 0 kenv 258 17 43 1075 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 malloc-16 16 127 623 1955 0 254 12000 0 malloc-16 16 10 740 316 0 254 12000 0 malloc-16 16 41 709 122 0 254 12000 0 malloc-16 16 184 566 2910 0 254 12000 0 malloc-16 16 18 732 72188 0 254 12000 0 malloc-16 16 166 584 928 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 0 1 2 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 tfo 4 0 986 2 0 254 3944 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 KMAP ENTRY 96 18 21 186 0 0 3744 0 md1024 4 0 0 0 0 254 0 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 245 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 0 245 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 245 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 245 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 245 0 0 mbuf_jumbo_9k 9216 0 0 0 0 245 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl