Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff81996843 stack pointer = 0x0:0xfffffe0056b4f360 frame pointer = 0x0:0xfffffe0056b4f390 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) rdi: fffffe0077be9540 rsi: 0000000000000000 rdx: 0000000000000000 rcx: 000000000ef7d2a8 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077be9584 rbp: fffffe0056b4f390 r10: 0000000000001450 r11: 0000000000000033 r12: ffffffffffffffff r13: fffffe0077be9790 r14: fffffe0077be9540 r15: fffffe0077be9548 trap number = 12 panic: page fault cpuid = 0 time = 1754020455 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4eb90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4ecf0 vpanic() at vpanic+0x257/frame 0xfffffe0056b4eeb0 panic() at panic+0xb5/frame 0xfffffe0056b4ef70 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056b4f0b0 trap() at trap+0x78e/frame 0xfffffe0056b4f290 calltrap() at calltrap+0x8/frame 0xfffffe0056b4f290 --- trap 0xc, rip = 0xffffffff81996843, rsp = 0xfffffe0056b4f360, rbp = 0xfffffe0056b4f390 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0056b4f390 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0056b4f3b0 tcp_close() at tcp_close+0x177/frame 0xfffffe0056b4f470 tcp_do_segment() at tcp_do_segment+0x1447/frame 0xfffffe0056b4f750 tcp_input_with_port() at tcp_input_with_port+0x21ff/frame 0xfffffe0056b4fa20 tcp6_input_with_port() at tcp6_input_with_port+0x8e/frame 0xfffffe0056b4fa60 tcp6_input() at tcp6_input+0x26/frame 0xfffffe0056b4fa90 ip6_input() at ip6_input+0x2285/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 $0,0x25c4457(%rip) 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb480 .str.27 rsp 0xfffffe0056b4ecd0 rbp 0xfffffe0056b4ecf0 rsi 0 rdi 0xffffffff81614c09 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007821780 r13 0xfffffffffffffffe r14 0xffffffff827cb480 .str.27 r15 0 rip 0xffffffff815fe73e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c4457(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d040 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b4e020 (map 0xffffffff83b4e020) (map.pmap 0xffffffff83b4e0c0) (pmap 0xffffffff83b4e130) 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 1247 765 765 0 R syz-executor 1246 766 766 0 T (threaded) syz-executor 100756 s syz-executor 100786 Run CPU 1 syz-executor 100787 RunQ syz-executor 1241 764 764 0 R (threaded) syz-executor 100603 RunQ syz-executor 100777 S select 0xfffffe00777ba740 syz-executor 100784 S uwait 0xfffffe006e474f00 syz-executor 1228 763 763 0 R (threaded) syz-executor 100732 RunQ syz-executor 100759 S kqread 0xfffffe00777b5800 syz-executor 100780 S uwait 0xfffffe006e474900 syz-executor 1222 1 764 0 S uwait 0xfffffe0057e16600 syz-executor 1219 1 764 0 S uwait 0xfffffe006e477080 syz-executor 1209 0 0 0 DL - 0xffffffff83b4e4e0 [accounting] 1205 1 766 0 S uwait 0xfffffe006e474100 syz-executor 1201 1 765 0 S uwait 0xfffffe006e474e00 syz-executor 1193 1 764 -1 S uwait 0xfffffe006e476280 syz-executor 1187 1 1186 0 SV uwait 0xfffffe006e476900 syz-executor 1178 1 764 0 S uwait 0xfffffe006e475080 syz-executor 1167 1 765 0 S uwait 0xfffffe006e475e80 syz-executor 1157 1 765 0 S uwait 0xfffffe006e475880 syz-executor 1132 0 0 0 DL mdwait 0xfffffe00595c5000 [md1] 1131 1 763 0 S uwait 0xfffffe0057e18600 syz-executor 1118 1 764 -1 S uwait 0xfffffe006e475280 syz-executor 1115 1 763 0 S uwait 0xfffffe00584f2600 syz-executor 1110 1 764 0 S uwait 0xfffffe00584f4180 syz-executor 1109 1 764 0 S uwait 0xfffffe006e476880 syz-executor 1076 1 763 0 S uwait 0xfffffe0077acca80 syz-executor 1050 1049 764 0 SV uwait 0xfffffe0057e18500 syz-executor 1049 1048 764 0 DV ppwait 0xfffffe005416ba80 syz-executor 1048 1047 764 0 DV ppwait 0xfffffe005416bfe0 syz-executor 1047 1046 764 0 DV ppwait 0xfffffe005416c540 syz-executor 1046 1045 764 0 DV ppwait 0xfffffe005416caa0 syz-executor 1045 1044 764 0 DV ppwait 0xfffffe005416d000 syz-executor 1044 1043 764 0 DV ppwait 0xfffffe005416d560 syz-executor 1043 1042 764 0 DV ppwait 0xfffffe0054167fe0 syz-executor 1042 1041 764 0 DV ppwait 0xfffffe0054168540 syz-executor 1041 1040 764 0 DV ppwait 0xfffffe0054168aa0 syz-executor 1040 1039 764 0 DV ppwait 0xfffffe0054169000 syz-executor 1039 1038 764 0 RV syz-executor 1038 1037 764 0 DV ppwait 0xfffffe0054169ac0 syz-executor 1037 1036 764 0 RV syz-executor 1036 1035 764 0 RV syz-executor 1035 1034 764 0 DV ppwait 0xfffffe005415d000 syz-executor 1034 1033 764 0 DV ppwait 0xfffffe005415d560 syz-executor 1033 1032 764 0 DV ppwait 0xfffffe005415dac0 syz-executor 1032 1031 764 0 DV ppwait 0xfffffe0054166500 syz-executor 1031 1030 764 0 RV syz-executor 1030 1029 764 0 DV ppwait 0xfffffe0054166fc0 syz-executor 1029 1028 764 0 DV ppwait 0xfffffe0054167520 syz-executor 1028 1027 764 0 DV ppwait 0xfffffe0054167a80 syz-executor 1027 1026 764 0 DV ppwait 0xfffffe0054138520 syz-executor 1026 1025 764 0 DV ppwait 0xfffffe0054138a80 syz-executor 1025 1024 764 0 DV ppwait 0xfffffe0054138fe0 syz-executor 1024 1023 764 0 DV ppwait 0xfffffe0054139540 syz-executor 1023 1022 764 0 RV syz-executor 1022 1021 764 0 RV syz-executor 1021 1020 764 0 RV syz-executor 1020 1019 764 0 RV syz-executor 1019 1018 764 0 RV syz-executor 1018 1 764 0 DV ppwait 0xfffffe005415b520 syz-executor 1005 0 0 0 DL mdwait 0xfffffe00596c4000 [md0] 997 1 766 0 S uwait 0xfffffe00584f3080 syz-executor 983 1 766 0 S uwait 0xfffffe006e476380 syz-executor 962 1 763 0 S uwait 0xfffffe00584f2f00 syz-executor 951 1 766 0 S uwait 0xfffffe00584f3700 syz-executor 936 1 765 0 S uwait 0xfffffe006e476180 syz-executor 918 1 764 0 S uwait 0xfffffe006e476080 syz-executor 916 1 764 0 S uwait 0xfffffe00584f3300 syz-executor 904 1 763 0 S uwait 0xfffffe006e476b00 syz-executor 900 1 766 0 S uwait 0xfffffe006e476f00 syz-executor 897 1 764 0 S uwait 0xfffffe006e475b80 syz-executor 895 1 764 0 S uwait 0xfffffe006e476580 syz-executor 894 1 764 0 S uwait 0xfffffe00584f3500 syz-executor 883 1 766 0 S uwait 0xfffffe006e475d80 syz-executor 872 1 766 0 S uwait 0xfffffe00584f3200 syz-executor 868 1 765 0 S uwait 0xfffffe0053e11400 syz-executor 861 1 766 0 S uwait 0xfffffe00584f2b00 syz-executor 855 1 766 0 S uwait 0xfffffe006e476680 syz-executor 850 1 766 0 S uwait 0xfffffe006e476d00 syz-executor 841 1 766 0 S uwait 0xfffffe00584f3400 syz-executor 836 0 0 0 DL (threaded) [so_splice] 100131 D - 0xfffffe006b772000 [thr_0] 100146 D - 0xfffffe006b772040 [thr_1] 833 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 832 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 831 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 830 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 827 807 827 0 Ss select 0xfffffe006b773540 dhclient 825 1 763 0 S uwait 0xfffffe00584f3600 syz-executor 821 1 766 60928 S uwait 0xfffffe0053e11600 syz-executor 818 0 0 0 DL aiordy 0xfffffe005400c5a0 [aiod4] 817 0 0 0 DL aiordy 0xfffffe00540045a0 [aiod3] 816 0 0 0 DL aiordy 0xfffffe00540cc020 [aiod2] 815 0 0 0 DL aiordy 0xfffffe000780a060 [aiod1] 812 1 812 0 Ss select 0xfffffe006b7734c0 dhclient 807 790 423 65 S select 0xfffffe006dd034c0 dhclient 790 423 423 0 S wait 0xfffffe00540efae0 sh 766 762 766 0 R syz-executor 765 762 765 0 S nanslp 0xffffffff83ba3c01 syz-executor 764 762 764 0 R syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c01 syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400d110 csh 758 681 758 0 Ss select 0xfffffe006b7742c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058298cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585becb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585bf0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bf4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bf8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00582978b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058297cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585bfcb0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585c00b0 getty 737 1 17 0 S+ piperd 0xfffffe006b448b80 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c00 sleep 735 1 17 0 S+ wait 0xfffffe0054004b00 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c01 cron 681 1 681 0 Ss select 0xfffffe006b774a40 sshd 494 1 494 0 Ss select 0xfffffe006b774440 syslogd 423 1 423 0 Ss wait 0xfffffe005400bae0 devd 422 1 422 65 Ss select 0xfffffe006dd040c0 dhclient 337 1 337 0 Ss select 0xfffffe006dd042c0 dhclient 334 1 334 0 Ss select 0xfffffe006b7743c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057dc74e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de1040 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b29e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8467e700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0053ea9030 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ea9080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [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 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 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe00083f7000 [softirq_0] 100006 D - 0xfffffe00083f6e00 [softirq_1] 100007 D - 0xfffffe00083f6d00 [if_io_tqg_0] 100008 D - 0xfffffe00083f6c00 [if_io_tqg_1] 100009 D - 0xfffffe00083f6b00 [if_config_tqg_0] 100010 D - 0xfffffe00083f6a00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f6900 [jail_remove taskq] 100012 D - 0xfffffe00083f6800 [bus taskq] 100015 D - 0xfffffe00083f6500 [thread taskq] 100017 D - 0xfffffe00083f6300 [aiod_kick taskq] 100018 D - 0xfffffe00083f6200 [deferred_unmount ta] 100019 D - 0xfffffe00083f6100 [inm_free taskq] 100020 D - 0xfffffe00083f6000 [in6m_free taskq] 100021 D - 0xfffffe00083f5e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f5b00 [firmware taskq] 100040 D - 0xfffffe00083f5a00 [crypto_0] 100041 D - 0xfffffe00083f5a00 [crypto_1] 100056 D - 0xfffffe00083f5800 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f5700 [vtnet0 txq 0] 100058 D - 0xfffffe00083f5600 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f5500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d80e00 [virtio_balloon] 100065 D - 0xffffffff827cfb60 [deadlkres] 100069 D - 0xfffffe005940b300 [acpi_task_0] 100070 D - 0xfffffe005940b300 [acpi_task_1] 100071 D - 0xfffffe005940b300 [acpi_task_2] 100073 D - 0xfffffe00083f7100 [mca taskq] 100074 D - 0xfffffe00083f5900 [CAM taskq] 100076 D - 0xfffffe00083f5400 [ipsec_offload] 100390 D - 0xfffffe00777b7000 [netlink_socket (PID] 1244 1241 764 0 Z syz-executor db> show all locks Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007a49a00) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:2734 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077be9560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1471 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 655 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4215 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 330 1320K 523 filedesc 154 1227K 831 newblk 86 1046K 1711 vfscache 3 1025K 3 pcb 38 674K 605 subproc 278 587K 1404 inodedep 32 524K 914 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 103 201K 1668 acpica 1674 184K 54432 vmem 5 144K 7 tidhash 3 141K 3 pagedep 11 131K 552 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 525 ddb_capture 1 64K 1 kdtrace 345 62K 2041 umtx 448 56K 448 BPF 23 36K 84 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 127 32K 138 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2378 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 CC Mem 131 17K 1199 filemon 2 16K 10 tty 16 16K 16 routetbl 130 16K 410 cred 39 15K 348 ithread 90 15K 90 bus-sc 34 15K 1650 lltable 45 14K 52 eventhandler 163 14K 163 ether_multi 157 13K 242 ifnet 7 13K 7 GEOM 59 13K 522 kenv 95 12K 95 plimit 28 11K 349 CAM queue 5 11K 1528 rman 82 10K 447 rpc 8 9K 8 kqueue 138 9K 1929 in6_multi 65 9K 73 bmsafemap 2 9K 779 pwddesc 132 9K 1292 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 17 ksem 1 8K 8 shmfd 1 8K 7 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 72 8K 117 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 inpcbpolicy 165 6K 1809 ufs_dirhash 24 5K 30 UMA 268 5K 268 pf_ifnet 10 5K 19 tcp_fsb_rack 2 5K 8 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 proc-args 151 4K 2366 DEVFSP 58 4K 299 acpisem 28 4K 28 lockf 21 4K 397 mount 26 4K 2021 session 23 3K 69 dirrem 11 3K 757 terminal 11 3K 11 uidinfo 6 3K 27 osd 136 3K 1217 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 10 kcovinfo 36 3K 36 selfd 33 3K 21034 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 freefile 14 2K 622 in_multi 7 2K 19 sctp_ifa 13 2K 14 Unitno 26 2K 90 CAM XPT 22 2K 543 tun 4 2K 4 select 12 2K 56 toponodes 6 2K 6 ipsecpolicy 2 2K 2 freework 6 2K 628 freeblks 5 2K 506 msi 9 2K 9 netlink 2 2K 88 ip6opt 7 2K 83 softdep 1 1K 1 mkdir 8 1K 946 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 42 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 128 newdirblk 6 1K 473 freefrag 6 1K 75 indirdep 3 1K 207 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 cryptodev 11 1K 521 diradd 5 1K 774 crypto 4 1K 72 encap_export_host 12 1K 12 sctp_timw 2 1K 2 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 15 vnodes 2 1K 8 tcp_pcm_rack 1 1K 4 VN POLL 2 1K 12 inotify 1 1K 18 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 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 4121 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 76 sigio 2 1K 3 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_atky 2 1K 130 ip_moptions 1 1K 22 in_mfilter 1 1K 31 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 55 acpiintr 1 1K 1 sctp_athm 2 1K 128 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 20 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 sctp_stro 0 0K 2 sctp_stri 0 0K 0 sctp_map 0 0K 4 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 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 490 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 8 in6_mfilter 0 0K 9 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 23 fadvise 0 0K 0 statfs 0 0K 237 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 23 lio 0 0K 195 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15332 ioctlops 0 0K 188 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 582 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 699 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 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 90 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 4 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 175 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 8321 1077 15898 0 254 38494208 0 tcp_log 416 7277 1363 20712 0 254 3594240 0 mbuf 256 9293 369 26322 0 254 2473472 0 BUF TRIE 152 325 11479 1736 0 62 1794208 0 malloc-384 384 4157 43 4186 0 30 1612800 0 malloc-128 128 12143 226 12915 0 126 1583232 0 mbuf_cluster 2048 508 254 540 0 254 1560576 0 malloc-4096 4096 335 5 1099 0 2 1392640 0 malloc-16384 16384 80 3 421 0 1 1359872 0 RADIX NODE 152 8039 406 40546 0 62 1283640 0 UMA Slabs 0 112 11375 31 11375 0 126 1277472 0 malloc-65536 65536 13 3 21 0 1 1048576 0 vmem btag 56 17884 83 17884 0 254 1006152 0 socket 1024 198 566 3699 0 254 782336 0 FFS inode 1168 576 26 1215 0 8 703136 0 sctp_ep 1152 2 509 126 0 254 588672 0 sctp_asoc 2256 0 255 2 0 254 575280 0 malloc-4096 4096 134 2 1251 0 2 557056 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1668 140 19424 0 62 448384 0 pbuf 2624 0 166 0 0 2 435584 0 THREAD 1860 211 13 788 0 8 416640 0 malloc-2048 2048 105 71 253 0 8 360448 0 256 Bucket 2048 151 17 1162 0 8 344064 0 VNODE 440 616 104 1257 0 30 316800 0 malloc-64 64 4031 316 4140 0 254 278208 0 MAP ENTRY 96 2466 306 71294 0 126 266112 0 malloc-16 16 14641 359 16015 0 254 240000 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 28 192 156 0 0 225280 0 FPU_save_area 832 213 30 1142 0 16 202176 0 PROC 1376 132 11 1251 0 8 196768 0 malloc-128 128 1279 240 26736 0 126 194432 0 sctp_raddr 736 0 264 2 0 254 194304 0 tcp_inpcb 1304 135 9 1199 0 8 187776 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5355 315 5582 0 254 181440 0 FFS2 dinode 256 576 114 1215 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-64 64 177 2406 22965 0 254 165312 0 unpcb 320 26 490 1614 0 254 165120 0 malloc-32768 32768 0 5 138 0 1 163840 0 filedesc0 1072 132 15 1292 0 8 157584 0 malloc-1024 1024 124 20 156 0 16 147456 0 S VFS Cache 104 1019 385 1793 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 63 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-32768 32768 0 4 22 0 1 131072 0 malloc-2048 2048 5 59 536 0 8 131072 0 malloc-256 256 118 392 1989 0 62 130560 0 mbuf_packet 256 32 476 1171 0 254 130048 0 ksiginfo 112 125 919 212 0 126 116928 0 malloc-4096 4096 20 8 95 0 2 114688 0 malloc-256 256 307 128 1502 0 62 111360 0 g_bio 408 0 270 11232 0 30 110160 0 malloc-32768 32768 0 3 16 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 25 0 254 88704 0 128 Bucket 1024 60 23 312 0 16 84992 0 vnpbuf 2624 0 32 6 0 16 83968 0 malloc-128 128 498 153 580 0 126 83328 0 malloc-128 128 331 320 2188 0 126 83328 0 malloc-8192 8192 6 4 13 0 1 81920 0 64 Bucket 512 99 61 2236 0 30 81920 0 malloc-256 256 172 143 1993 0 62 80640 0 ripcb 376 15 195 286 0 30 78960 0 malloc-384 384 147 33 181 0 30 69120 0 malloc-64 64 788 283 3545 0 254 68544 0 malloc-64 64 512 559 1559 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 14 2 32 0 2 65536 0 malloc-2048 2048 11 21 76 0 8 65536 0 malloc-256 256 41 214 1088 0 62 65280 0 32 Bucket 256 94 161 535 0 62 65280 0 pipe 736 30 58 451 0 16 64768 0 Files 80 394 406 13199 0 126 64000 0 malloc-384 384 80 70 1314 0 30 57600 0 VMSPACE 584 72 26 1175 0 16 57232 0 malloc-64 64 301 518 15199 0 254 52416 0 udp_inpcb 408 19 107 309 0 30 51408 0 malloc-256 256 95 100 397 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 7 41 18997 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-8192 8192 4 2 87 0 1 49152 0 malloc-2048 2048 15 9 46 0 8 49152 0 malloc-2048 2048 2 22 576 0 8 49152 0 malloc-1024 1024 11 37 519 0 16 49152 0 malloc-512 512 9 87 71 0 30 49152 0 malloc-384 384 25 95 171 0 30 46080 0 da_ccb 544 0 84 2906 0 16 45696 0 pcpu-8 8 4762 870 5318 0 254 45056 0 TURNSTILE 136 225 90 225 0 62 42840 0 malloc-8192 8192 3 2 61 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-64 64 16 551 862 0 254 36288 0 malloc-64 64 20 547 110 0 254 36288 0 malloc-64 64 47 520 51 0 254 36288 0 tcp_bbr_map 128 0 279 9 0 126 35712 0 malloc-128 128 61 218 362 0 126 35712 0 malloc-128 128 58 221 4070 0 126 35712 0 malloc-128 128 100 179 1414 0 126 35712 0 malloc-128 128 94 185 128 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 39 51 689 0 30 34560 0 malloc-384 384 53 37 61 0 30 34560 0 malloc-256 256 48 87 144 0 62 34560 0 malloc-256 256 24 111 1319 0 62 34560 0 malloc-256 256 18 117 1734 0 62 34560 0 SLEEPQUEUE 88 225 159 225 0 126 33792 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 25 0 1 32768 0 malloc-2048 2048 4 12 133 0 8 32768 0 malloc-2048 2048 3 13 12 0 8 32768 0 malloc-2048 2048 2 14 195 0 8 32768 0 malloc-1024 1024 3 29 61 0 16 32768 0 malloc-1024 1024 1 31 1109 0 16 32768 0 malloc-1024 1024 5 27 164 0 16 32768 0 malloc-1024 1024 10 22 14 0 16 32768 0 malloc-1024 1024 19 13 41 0 16 32768 0 malloc-1024 1024 1 31 22 0 16 32768 0 malloc-512 512 0 64 153 0 30 32768 0 malloc-512 512 0 64 90 0 30 32768 0 malloc-512 512 1 63 17 0 30 32768 0 malloc-512 512 4 60 92 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 8 56 33 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 tcp_bbr_pcb 896 0 36 3 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 4 260 5 0 126 31680 0 PGRP 120 27 237 74 0 126 31680 0 clpbuf 2624 0 12 58 0 4 31488 0 L VFS Cache 320 0 96 67 0 30 30720 0 ertt 72 131 261 1199 0 126 28224 0 rl_entry 48 3 585 46 0 254 28224 0 malloc-32 32 380 502 2409 0 254 28224 0 malloc-32 32 254 628 2111 0 254 28224 0 16 Bucket 144 70 126 457 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 0 133 87 0 62 27664 0 udplite_inpcb 408 0 63 15 0 30 25704 0 cpuset 200 7 121 288 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 241 0 2 24576 0 tcp_log_id_bucket 176 4 134 7 0 62 24288 0 ertt_txseginfo 40 3 603 1894 0 254 24240 0 PWD 40 51 555 455 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 63 237 619 0 126 24000 0 itimer 352 0 66 99 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 domainset 40 0 567 280 0 254 22680 0 Mountpoints 2816 2 6 31 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 malloc-32 32 131 499 1252 0 254 20160 0 malloc-32 32 42 588 422 0 254 20160 0 malloc-32 32 132 498 1017 0 254 20160 0 malloc-32 32 40 590 2705 0 254 20160 0 2 Bucket 32 66 564 522 0 254 20160 0 KNOTE 160 1 124 186 0 62 20000 0 tcp_rack_map 128 3 152 519 0 126 19840 0 cryptop 280 0 70 17 0 30 19600 0 AIOCB 552 0 35 240 0 16 19320 0 AIOLIO 272 0 70 97 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-4096 4096 2 2 7 0 2 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 sctp_laddr 48 0 336 12 0 254 16128 0 malloc-16 16 301 699 5059 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 1 13 4 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 14 364 225 0 254 12096 0 malloc-16 16 20 730 1190 0 254 12000 0 malloc-16 16 45 705 938 0 254 12000 0 malloc-16 16 39 711 184 0 254 12000 0 malloc-16 16 4 746 839 0 254 12000 0 malloc-16 16 268 482 273 0 254 12000 0 malloc-16 16 20 730 24810 0 254 12000 0 splice 184 0 63 3 0 62 11592 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2214 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 28 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 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 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 sctp_chunk 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 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 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 tcpcb at 0xfffffe0077be9540 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0077be96c8 t_timers: 0xfffffe0077be9708 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: 0x973970b1 snd_max: 0x973970b2 snd_nxt: 0x973970b2 snd_up: 0x973970b1 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x973970b1 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x0000ffff rcv_wnd: 65536 rcv_up: 0x00000000 snd_wnd: 0 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0x973970b1 t_rcvtime: 2147430709 t_startime: 0 t_rttime: 2147430709 t_rtsq: 0x973970b1 t_rxtcur: 100 t_maxseg: 1220 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: 1330202214 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: 71602 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 6 t_loglimit: 5000 t_logsn: 6 0.000 ATTACH, error: 0 +0.000 Starting Keepalive timer: 75000 ms +0.000 > S 2537124017:2537124017(0) win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 CONNECT, error: 0 +0.000 < R. 0:0(0) ack 2537124018 win 0