panic: ASan: Invalid access, 8-byte read at 0xfffffe006b4c3ce8, UMAUseAfterFree(fd) cpuid = 1 time = 14 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4f1b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4f310 vpanic() at vpanic+0x257/frame 0xfffffe0056b4f4d0 panic() at panic+0xb5/frame 0xfffffe0056b4f5a0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056b4f670 syncache_add() at syncache_add+0xb58/frame 0xfffffe0056b4f8f0 tcp_input_with_port() at tcp_input_with_port+0x2db3/frame 0xfffffe0056b4fbb0 tcp_input() at tcp_input+0x1f/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 $0,0x259ef57(%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 0xffffffff81641b9e _vprintf+0x1ae rdx 0 rbx 0xffffffff82804960 .str.27 rsp 0xfffffe0056b4f2f0 rbp 0xfffffe0056b4f310 rsi 0 rdi 0xffffffff81642109 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x14 r12 0xfffffe0007821780 r13 0xfffffffffffffffd r14 0xffffffff82804960 .str.27 r15 0 rip 0xffffffff8162bc3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259ef57(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b55080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b55080 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b56060 (map 0xffffffff83b56060) (map.pmap 0xffffffff83b56100) (pmap 0xffffffff83b56170) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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 1341 1340 764 0 S uwait 0xfffffe00779c3c00 syz-executor 1340 764 764 0 R (threaded) syz-executor 101158 RunQ syz-executor 101208 S wait 0xfffffe00541ae558 syz-executor 101209 RunQ syz-executor 101210 RunQ syz-executor 1339 0 0 0 DL mdwait 0xfffffe006b75f000 [md4] 1338 766 766 0 R (threaded) syz-executor 101180 RunQ syz-executor 101204 S aiowc 0xfffffe00541df8f0 syz-executor 101206 S uwait 0xfffffe00779c5980 syz-executor 101207 S uwait 0xfffffe00779c6400 syz-executor 1337 1 766 0 S uwait 0xfffffe00779c3600 syz-executor 1336 763 763 0 S (threaded) syz-executor 100978 S nanslp 0xffffffff83babc40 syz-executor 101202 S sbwait 0xfffffe006b4d7e0c syz-executor 101205 S uwait 0xfffffe0077e41480 syz-executor 1330 1 763 0 S uwait 0xfffffe00779c3000 syz-executor 1327 1 764 0 S uwait 0xfffffe0077e40d00 syz-executor 1324 1 763 0 S uwait 0xfffffe00779c5a80 syz-executor 1321 1 766 0 S uwait 0xfffffe00779c6200 syz-executor 1310 1 766 0 S uwait 0xfffffe006e4ac800 syz-executor 1308 1 766 0 S uwait 0xfffffe00779c3100 syz-executor 1302 1 764 0 S uwait 0xfffffe006e4acb00 syz-executor 1297 1 763 0 S uwait 0xfffffe00584ec880 syz-executor 1296 1 766 0 S uwait 0xfffffe006e4ac380 syz-executor 1292 1 763 0 S uwait 0xfffffe00779c4b80 syz-executor 1288 1 766 0 S uwait 0xfffffe006de0e400 syz-executor 1281 1 766 0 S uwait 0xfffffe00779c3200 syz-executor 1275 1 764 0 S uwait 0xfffffe006de0b280 syz-executor 1269 1 764 0 S uwait 0xfffffe006e4afd80 syz-executor 1261 1 766 60928 S uwait 0xfffffe006e4ad580 syz-executor 1258 1 764 0 S uwait 0xfffffe00779c5380 syz-executor 1255 1 764 0 S uwait 0xfffffe006e4acf00 syz-executor 1252 1 766 0 S uwait 0xfffffe00779c3d00 syz-executor 1249 1 764 0 S uwait 0xfffffe00779c5900 syz-executor 1247 1 764 0 S uwait 0xfffffe006e4ad200 syz-executor 1244 1 763 0 S uwait 0xfffffe00584eaa00 syz-executor 1242 1 766 0 S uwait 0xfffffe006e4ad500 syz-executor 1238 1 760 0 S uwait 0xfffffe006de0c300 syz-executor 1237 1 764 0 S uwait 0xfffffe00779c4480 syz-executor 1235 1 763 0 S uwait 0xfffffe006e4ace00 syz-executor 1231 1 766 0 S uwait 0xfffffe006de0b500 syz-executor 1219 1 766 0 S uwait 0xfffffe006e4ad000 syz-executor 1216 0 0 0 DL mdwait 0xfffffe0077e2a000 [md3] 1213 1 763 0 S uwait 0xfffffe00779c3e00 syz-executor 1207 1 764 0 S uwait 0xfffffe00779c3800 syz-executor 1205 1 764 0 S uwait 0xfffffe00779c4080 syz-executor 1204 1 766 0 S uwait 0xfffffe00779c4380 syz-executor 1198 1 763 0 S uwait 0xfffffe00779c4180 syz-executor 1186 1 764 0 S uwait 0xfffffe0057d91600 syz-executor 1184 1182 1182 0 S tun_con 0xfffffe0058125528 ifconfig 1182 762 1182 0 S wait 0xfffffe00540df008 syz-executor 1180 1 765 0 S uwait 0xfffffe00779c4300 syz-executor 1179 0 0 0 DL mdwait 0xfffffe006b760000 [md2] 1168 1 766 0 S uwait 0xfffffe00779c4a80 syz-executor 1162 1 764 0 S uwait 0xfffffe00779c4780 syz-executor 1151 1 765 0 S uwait 0xfffffe0057d94700 syz-executor 1147 1 766 0 S uwait 0xfffffe00584ea600 syz-executor 1144 1 763 0 S uwait 0xfffffe006e4aee00 syz-executor 1143 1 764 0 S uwait 0xfffffe00779c4980 syz-executor 1137 1 763 0 S uwait 0xfffffe0057d91500 syz-executor 1132 1 764 0 S uwait 0xfffffe00779c4880 syz-executor 1131 1 763 0 S uwait 0xfffffe00779c5500 syz-executor 1128 1 763 0 S uwait 0xfffffe0057d00580 syz-executor 1125 1 765 0 S uwait 0xfffffe00779c5d80 syz-executor 1117 1 764 0 S uwait 0xfffffe006de0c100 syz-executor 1110 1 765 0 S uwait 0xfffffe006de0c900 syz-executor 1106 1 766 0 S uwait 0xfffffe006de0b700 syz-executor 1104 1 764 0 S uwait 0xfffffe006e4ad800 syz-executor 1100 1 763 0 S uwait 0xfffffe00779c4c80 syz-executor 1093 1 765 0 SV sigwait 0xfffffe0054192610 syz-executor 1090 1 766 0 S uwait 0xfffffe00779c5180 syz-executor 1088 1 764 0 SV sigwait 0xfffffe005414cb60 syz-executor 1086 1 765 0 S uwait 0xfffffe00779c5e80 syz-executor 1082 1 766 0 S uwait 0xfffffe00779c6100 syz-executor 1076 1 766 0 S uwait 0xfffffe00779c5c80 syz-executor 1073 1 763 0 S uwait 0xfffffe00584e9980 syz-executor 1071 1 765 0 S uwait 0xfffffe006de0cd80 syz-executor 1069 1 766 0 S uwait 0xfffffe00779c6300 syz-executor 1065 0 0 0 DL mdwait 0xfffffe007799a000 [md7] 1059 1 763 0 S uwait 0xfffffe006e4aca00 syz-executor 1056 1 764 0 S uwait 0xfffffe006e4af500 syz-executor 1054 1 764 0 S uwait 0xfffffe006de0b880 syz-executor 1052 1050 766 0 SV sbwait 0xfffffe006b4d860c syz-executor 1050 1 766 0 DV ppwait 0xfffffe0054179a68 syz-executor 1046 1 763 0 S uwait 0xfffffe00779c6000 syz-executor 1038 1 765 0 S uwait 0xfffffe00584ea580 syz-executor 1031 1 763 0 S uwait 0xfffffe006e4af080 syz-executor 1025 1 766 0 S uwait 0xfffffe006de0cb80 syz-executor 1022 1 763 0 S uwait 0xfffffe006e4aeb80 syz-executor 1011 0 0 0 DL mdwait 0xfffffe007799b000 [md1] 1008 0 0 0 DL (threaded) [so_splice] 100530 D - 0xfffffe005858f300 [thr_0] 100531 D - 0xfffffe005858f340 [thr_1] 1004 1 766 60929 SV uwait 0xfffffe006de0c700 syz-executor 993 1 765 0 S uwait 0xfffffe006de0c580 syz-executor 989 1 764 0 S uwait 0xfffffe006de0b080 syz-executor 981 1 764 0 SV uwait 0xfffffe00584ecf00 syz-executor 979 1 764 0 S uwait 0xfffffe006de0c780 syz-executor 975 1 766 0 S uwait 0xfffffe0057d94600 syz-executor 973 1 764 0 S uwait 0xfffffe006e4aed80 syz-executor 958 1 765 0 S uwait 0xfffffe006e4aec80 syz-executor 956 1 763 0 S uwait 0xfffffe006de0c200 syz-executor 951 1 766 0 S uwait 0xfffffe006de0b600 syz-executor 949 1 766 0 S uwait 0xfffffe006de0d480 syz-executor 937 1 763 0 S uwait 0xfffffe006e4ae780 syz-executor 930 1 766 0 S uwait 0xfffffe006de0c400 syz-executor 928 1 764 0 S uwait 0xfffffe006e4ae280 syz-executor 926 1 765 0 SV uwait 0xfffffe006de0be80 syz-executor 913 0 0 0 DL mdwait 0xfffffe0058635000 [md0] 908 1 764 0 S uwait 0xfffffe00584e9900 syz-executor 906 1 765 0 S uwait 0xfffffe0057d94400 syz-executor 897 0 0 0 DL - 0xffffffff83b56520 [accounting] 896 1 763 0 S uwait 0xfffffe0057d94500 syz-executor 891 1 765 0 S uwait 0xfffffe00584e9280 syz-executor 890 1 765 0 S uwait 0xfffffe006de0d200 syz-executor 888 1 763 0 S uwait 0xfffffe00584ead00 syz-executor 885 1 764 0 S uwait 0xfffffe00584ea780 syz-executor 878 1 765 0 S uwait 0xfffffe006e4ae880 syz-executor 873 1 765 0 S uwait 0xfffffe006e4af300 syz-executor 871 1 764 0 S uwait 0xfffffe006e4ae580 syz-executor 869 1 765 0 S uwait 0xfffffe006de0d100 syz-executor 862 1 765 0 S uwait 0xfffffe006de0bd80 syz-executor 858 1 763 0 S uwait 0xfffffe006de0c000 syz-executor 856 1 765 0 S uwait 0xfffffe00584e9380 syz-executor 851 1 763 0 S uwait 0xfffffe006de0e200 syz-executor 847 1 764 0 S umtxn 0xfffffe00584e9680 syz-executor 843 1 766 0 S uwait 0xfffffe00584eac00 syz-executor 841 1 765 0 S uwait 0xfffffe006e4af600 syz-executor 836 1 765 0 S uwait 0xfffffe00584e9880 syz-executor 833 1 764 0 S uwait 0xfffffe006de0e300 syz-executor 831 1 763 0 S uwait 0xfffffe00584e9780 syz-executor 830 1 765 0 S uwait 0xfffffe00584e9480 syz-executor 827 0 0 0 DL - 0xffffffff83cbbe00 [soaiod4] 826 0 0 0 DL - 0xffffffff83cbbe00 [soaiod3] 825 0 0 0 DL - 0xffffffff83cbbe00 [soaiod2] 824 0 0 0 DL - 0xffffffff83cbbe00 [soaiod1] 821 812 821 0 Ss select 0xfffffe0058613040 dhclient 817 1 817 0 Ss select 0xfffffe0057df8640 dhclient 812 789 423 65 S select 0xfffffe00586130c0 dhclient 807 0 0 0 DL aiordy 0xfffffe00540e0010 [aiod4] 806 0 0 0 DL aiordy 0xfffffe00540d1018 [aiod3] 805 0 0 0 DL aiordy 0xfffffe00540e0568 [aiod2] 804 0 0 0 DL aiordy 0xfffffe00540de558 [aiod1] 789 423 423 0 S wait 0xfffffe00540e1018 sh 766 762 766 0 S nanslp 0xffffffff83babc41 syz-executor 764 762 764 0 S nanslp 0xffffffff83babc41 syz-executor 763 762 763 0 R CPU 0 syz-executor 762 1 760 0 R syz-executor 758 681 758 0 Ss select 0xfffffe0057de09c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058279cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005862f4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005862f8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058278cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005862fcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00586300b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00586304b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586308b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0058630cb0 getty 685 1 685 0 Ss nanslp 0xffffffff83babc40 cron 681 1 681 0 Ss select 0xfffffe0058613740 sshd 494 1 494 0 Ss select 0xfffffe00586138c0 syslogd 423 1 423 0 Ss wait 0xfffffe00540cf008 devd 422 1 422 65 Ss select 0xfffffe0057ddbcc0 dhclient 337 1 337 0 Ss select 0xfffffe0057ddbdc0 dhclient 334 1 334 0 Ss select 0xfffffe0058613840 dhclient 16 0 0 0 DL syncer 0xffffffff83cc9820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc7d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005862e4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d12cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf8d88 [dom0] 100080 D launds 0xffffffff83cf8d94 [laundry: dom0] 100081 D umarcl 0xffffffff81e11930 [uma] 7 0 0 0 DL - 0xffffffff839245d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843d9f30 [pf purge] 5 0 0 0 DL waiting 0xffffffff847ea700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ee340 [doneq0] 100046 D - 0xffffffff838ee2c0 [async] 100075 D - 0xffffffff838ee140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf4660 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b54640 [g_event] 100038 D - 0xffffffff83b54660 [g_up] 100039 D - 0xffffffff83b54680 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [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 1 [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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf5100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c49ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe000776ab00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776aa00 [jail_remove taskq] 100012 D - 0xfffffe000776a900 [bus taskq] 100015 D - 0xfffffe000776a600 [thread taskq] 100017 D - 0xfffffe000776a400 [aiod_kick taskq] 100018 D - 0xfffffe000776a300 [deferred_unmount ta] 100019 D - 0xfffffe000776a200 [inm_free taskq] 100020 D - 0xfffffe000776a100 [in6m_free taskq] 100021 D - 0xfffffe000776a000 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007769e00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007769e00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007769e00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007769e00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007769d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007769d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007769d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007769d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007769b00 [firmware taskq] 100040 D - 0xfffffe0007769a00 [crypto_0] 100041 D - 0xfffffe0007769a00 [crypto_1] 100056 D - 0xfffffe0057de6e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 D - 0xffffffff82809041 [deadlkres] 100069 D - 0xfffffe00593fd500 [acpi_task_0] 100070 D - 0xfffffe00593fd500 [acpi_task_1] 100071 D - 0xfffffe00593fd500 [acpi_task_2] 100073 D - 0xfffffe000776ac00 [mca taskq] 100074 D - 0xfffffe0007769800 [CAM taskq] 100076 D - 0xfffffe000776c600 [ipsec_offload] 100806 D - 0xfffffe00593fae00 [netlink_socket (PID] db> show all locks Process 1340 (syz-executor) thread 0xfffffe00541e7780 (101209) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e544aa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:497 Process 1336 (syz-executor) thread 0xfffffe00541f2780 (101202) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b4d7dc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 1184 (ifconfig) thread 0xfffffe005418c780 (100799) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cca000) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3006 Process 1052 (syz-executor) thread 0xfffffe0054173000 (100621) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b4d85c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex tcp_sc_head (tcp_sc_head) r = 0 (0xfffffe00586eb008) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_syncache.c:592 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 401 5518K 1989 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4221 sysctloid 35476 2090K 35551 vtbuf 24 1968K 46 filedesc 228 1820K 1074 kobj 331 1324K 599 newblk 18 1029K 2041 vfscache 3 1025K 3 subproc 352 751K 1536 pcb 61 703K 462 inodedep 17 518K 848 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 7360 acpica 1674 184K 54594 vmem 5 148K 9 tidhash 3 141K 3 pagedep 13 131K 452 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1053 85K 5289 mtx_pool 3 74K 3 kdtrace 421 74K 2557 syncache 1 68K 1 NFSD srvcache 3 68K 3 umtx 528 66K 528 module 524 66K 575 ddb_capture 1 64K 1 BPF 40 45K 186 shm 2 34K 12 DEVFS3 131 33K 141 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 md_disk 10 25K 10 cred 64 24K 473 temp 30 21K 2368 DEVFS_RULE 56 20K 56 routetbl 166 20K 506 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 GEOM 79 17K 614 tty 16 16K 16 md_sectors 4 16K 4 ithread 90 15K 90 bus-sc 34 15K 1732 lltable 44 14K 54 eventhandler 163 14K 163 kqueue 184 14K 1686 ifnet 7 13K 7 ether_multi 152 13K 189 devstat 6 13K 6 kenv 95 12K 95 CC Mem 87 11K 1221 pwddesc 171 11K 1370 CAM queue 5 11K 1528 rman 82 10K 687 shmfd 4 10K 15 plimit 24 9K 422 rpc 8 9K 8 in6_multi 65 9K 67 bmsafemap 2 9K 784 UART 12 9K 12 ksem 1 8K 9 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 150 sglist 6 7K 6 sctp_atcl 16 6K 106 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 DEVFSP 77 5K 285 ufs_dirhash 24 5K 30 UMA 271 5K 271 pf_ifnet 10 5K 20 vt 11 5K 11 proc-args 184 5K 2390 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 inpcbpolicy 122 4K 1714 acpisem 28 4K 28 selfd 46 3K 23779 kcovinfo 45 3K 45 terminal 11 3K 11 uidinfo 6 3K 16 session 21 3K 39 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 netlink 2 3K 107 lockf 20 3K 102 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 osd 92 2K 1238 ip6ndp 12 2K 13 Unitno 32 2K 66 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 12 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 91 msi 9 2K 9 newdirblk 9 2K 424 mount 22 2K 698 nhops 7 2K 10 sctp_stro 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 60 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 848 indirdep 3 1K 539 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 56 pci_link 10 1K 10 diradd 5 1K 697 crypto 4 1K 29 encap_export_host 12 1K 12 sctp_atky 17 1K 107 ip6opt 3 1K 80 dirrem 2 1K 677 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 cryptodev 6 1K 276 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 778 sctp_athm 16 1K 106 freeblks 1 1K 442 inotify 1 1K 63 vnodes 1 1K 12 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 5 tcpfunc 3 1K 3 ip_msource 3 1K 6 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 520 freefrag 1 1K 45 VN POLL 1 1K 6 aio 4 1K 59 soname 5 1K 3900 eventfd 1 1K 39 pmchooks 1 1K 1 filedesc_to_leader 2 1K 4 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 34 acpiintr 1 1K 1 sctp_map 2 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 76 iov 1 1K 14762 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 12 sctp_iter 0 0K 9 sctp_mvrf 0 0K 0 sctp_timw 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 filemon 0 0K 7 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf 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 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 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 336 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 27 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 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 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 17 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 71 fadvise 0 0K 0 statfs 0 0K 235 namei_tracker 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 29 lio 0 0K 132 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 106 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 260 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 659 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 8 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 108 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 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 0 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 8330 1068 15310 0 254 38494208 0 tcp_log 416 5376 1482 15646 0 254 2852928 0 mbuf 256 9009 653 26920 0 254 2473472 0 malloc-16384 16384 113 1 534 0 1 1867776 0 BUF TRIE 152 253 11551 1923 0 62 1794208 0 malloc-384 384 4142 58 4312 0 30 1612800 0 malloc-128 128 11665 208 11683 0 126 1519744 0 malloc-4096 4096 335 5 738 0 2 1392640 0 RADIX NODE 152 8844 173 43434 0 62 1370584 0 UMA Slabs 0 112 11286 12 11286 0 126 1265376 0 malloc-65536 65536 14 2 22 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18006 105 18006 0 254 1014216 0 FFS inode 1168 663 23 1222 0 8 801248 0 malloc-4096 4096 181 3 1348 0 2 753664 0 VM OBJECT 248 2470 74 20464 0 62 630912 0 sctp_ep 1152 15 496 105 0 254 588672 0 sctp_asoc 2256 1 254 1 0 254 575280 0 socket 1024 159 349 3258 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 THREAD 1860 249 15 1210 0 8 491040 0 MAP ENTRY 96 4400 136 69172 0 126 435456 0 256 Bucket 2048 165 11 1175 0 8 360448 0 VNODE 440 703 80 1264 0 30 344520 0 malloc-2048 2048 122 38 474 0 8 327680 0 malloc-32768 32768 3 6 66 0 1 294912 0 malloc-64 64 3897 450 3915 0 254 278208 0 malloc-64 64 693 3150 26028 0 254 245952 0 PROC 1368 170 6 1345 0 8 240768 0 malloc-16 16 14621 129 14839 0 254 236000 0 FPU_save_area 832 251 28 1638 0 16 232128 0 DEVCTL 1024 31 189 160 0 0 225280 0 tcp_inpcb 1304 101 67 1220 0 8 219072 0 filedesc0 1072 171 18 1370 0 8 202608 0 malloc-32768 32768 0 6 454 0 1 196608 0 malloc-16384 16384 6 6 82 0 1 196608 0 sctp_raddr 736 2 262 2 0 254 194304 0 FFS2 dinode 256 663 87 1221 0 62 192000 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5370 300 5457 0 254 181440 0 malloc-128 128 1226 169 25825 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 18 498 1330 0 254 165120 0 S VFS Cache 104 1019 502 1780 0 126 158184 0 malloc-1024 1024 124 20 349 0 16 147456 0 malloc-128 128 1010 137 6463 0 126 146816 0 malloc-65536 65536 0 2 66 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-8192 8192 9 7 93 0 1 131072 0 mbuf_packet 256 31 477 1132 0 254 130048 0 ksiginfo 112 163 881 355 0 126 116928 0 malloc-128 128 620 279 2429 0 126 115072 0 malloc-4096 4096 18 10 629 0 2 114688 0 malloc-256 256 82 353 2372 0 62 111360 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 0 3 11 0 1 98304 0 malloc-256 256 297 78 1331 0 62 96000 0 VMSPACE 584 138 23 1304 0 16 94024 0 malloc-8192 8192 9 2 92 0 1 90112 0 malloc-4096 4096 17 5 271 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 syncache 168 1 527 4 0 254 88704 0 g_bio 408 0 210 14733 0 30 85680 0 128 Bucket 1024 52 31 297 0 16 84992 0 malloc-64 64 975 348 3494 0 254 84672 0 malloc-2048 2048 7 33 1050 0 8 81920 0 malloc-384 384 183 27 183 0 30 80640 0 malloc-256 256 148 167 2256 0 62 80640 0 malloc-256 256 173 142 1214 0 62 80640 0 DIRHASH 1024 34 30 38 0 16 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 10 22 177 0 8 65536 0 malloc-1024 1024 27 37 650 0 16 65536 0 64 Bucket 512 94 34 3591 0 30 65536 0 32 Bucket 256 86 169 2753 0 62 65280 0 Files 80 391 409 11466 0 126 64000 0 malloc-512 512 23 97 161 0 30 61440 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 malloc-384 384 60 90 1323 0 30 57600 0 malloc-64 64 327 492 1653 0 254 52416 0 malloc-128 128 30 373 295 0 126 51584 0 udp_inpcb 408 11 115 248 0 30 51408 0 malloc-256 256 5 190 1222 0 62 49920 0 malloc-256 256 38 157 1010 0 62 49920 0 NAMEI 1024 0 48 17593 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 pcpu-64 64 504 264 504 0 254 49152 0 pipe 736 30 36 428 0 16 48576 0 malloc-384 384 72 48 99 0 30 46080 0 malloc-384 384 82 38 932 0 30 46080 0 ripcb 376 24 96 232 0 30 45120 0 pcpu-8 8 4952 680 6097 0 254 45056 0 TURNSTILE 136 265 50 265 0 62 42840 0 malloc-4096 4096 9 1 58 0 2 40960 0 sctp_chunk 152 2 258 2 0 254 39520 0 da_ccb 544 0 70 3752 0 16 38080 0 malloc-64 64 21 546 14248 0 254 36288 0 malloc-64 64 33 534 57 0 254 36288 0 malloc-64 64 180 387 1445 0 254 36288 0 malloc-64 64 4 563 4 0 254 36288 0 malloc-128 128 30 249 216 0 126 35712 0 malloc-128 128 8 271 616 0 126 35712 0 malloc-128 128 120 159 833 0 126 35712 0 routing nhops 256 29 106 62 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 45 90 639 0 62 34560 0 malloc-256 256 21 114 359 0 62 34560 0 SLEEPQUEUE 88 265 119 265 0 126 33792 0 malloc-8192 8192 0 4 66 0 1 32768 0 malloc-2048 2048 0 16 19 0 8 32768 0 malloc-2048 2048 3 13 86 0 8 32768 0 malloc-2048 2048 9 7 35 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-1024 1024 3 29 68 0 16 32768 0 malloc-1024 1024 17 15 1040 0 16 32768 0 malloc-1024 1024 3 29 7 0 16 32768 0 malloc-1024 1024 3 29 8 0 16 32768 0 malloc-1024 1024 2 30 3 0 16 32768 0 malloc-512 512 16 48 105 0 30 32768 0 malloc-512 512 0 64 18 0 30 32768 0 malloc-512 512 2 62 77 0 30 32768 0 malloc-512 512 10 54 39 0 30 32768 0 malloc-512 512 2 62 67 0 30 32768 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 14 250 16 0 126 31680 0 PGRP 120 26 238 46 0 126 31680 0 clpbuf 2624 0 12 44 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 10 578 20 0 254 28224 0 malloc-32 32 161 721 2162 0 254 28224 0 malloc-32 32 375 507 7528 0 254 28224 0 16 Bucket 144 58 138 410 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 AIO 208 3 130 267 0 62 27664 0 udplite_inpcb 408 0 63 14 0 30 25704 0 cpuset 200 7 121 2503 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 0 3 71 0 1 24576 0 malloc-4096 4096 0 6 71 0 2 24576 0 malloc-4096 4096 2 4 11 0 2 24576 0 tcp_log_id_bucket 176 4 134 4 0 62 24288 0 ertt_txseginfo 40 1 605 1881 0 254 24240 0 PWD 40 121 485 483 0 254 24240 0 rtentry 168 32 112 61 0 62 24192 0 8 Bucket 80 62 238 624 0 126 24000 0 itimer 352 1 65 8 0 30 23232 0 splice 184 0 126 2 0 62 23184 0 malloc-384 384 1 59 9 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 domainset 40 0 567 2489 0 254 22680 0 Mountpoints 2816 2 6 8 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 87 193 1220 0 126 20160 0 malloc-32 32 164 466 1909 0 254 20160 0 malloc-32 32 121 509 620 0 254 20160 0 malloc-32 32 64 566 148 0 254 20160 0 malloc-32 32 166 464 181 0 254 20160 0 malloc-32 32 16 614 31 0 254 20160 0 2 Bucket 32 78 552 710 0 254 20160 0 KNOTE 160 2 123 136 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 71 0 30 19600 0 AIOCB 552 2 33 300 0 16 19320 0 L VFS Cache 320 1 59 35 0 30 19200 0 AIOLIO 272 0 70 66 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 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 0 8 2 0 8 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-512 512 0 32 143 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 malloc-16 16 514 486 4212 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 2351 0 254 12024 0 malloc-16 16 145 605 2115 0 254 12000 0 malloc-16 16 10 740 16 0 254 12000 0 malloc-16 16 39 711 320 0 254 12000 0 malloc-16 16 128 622 29903 0 254 12000 0 malloc-16 16 16 734 46 0 254 12000 0 malloc-16 16 25 725 133 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 md4 4 891 125 891 0 254 4064 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 222 0 0 3744 0 md0 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 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 sctp_readq 152 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 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 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 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 tcpcb at 0xfffffe006e544a80 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe006e544c08 t_timers: 0xfffffe006e544c48 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0xa (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO) snd_una: 0x52fbdc79 snd_max: 0x52fbdc79 snd_nxt: 0x52fbdc79 snd_up: 0x52fbdc79 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x52fbdc79 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x00000000 rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 0 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0x52fbdc79 t_rcvtime: 2147435131 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 536 t_srtt: 0 t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 0 rcv_scale: 0 request_r_scale: 6 ts_recent: 0 ts_recent_age: 0 ts_offset: 1778746781 last_ack_sent: 0x00000000 snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 0 rfbuf_ts: 115832 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 3 t_loglimit: 5000 t_logsn: 3 0.000 ATTACH, error: 0 +0.000 Starting Keepalive timer: 75000 ms +0.000 > S 1392237689:1392237689(0) win 65535