Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff8198c1e0 stack pointer = 0x28:0xfffffe0056b4f500 frame pointer = 0x28:0xfffffe0056b4f530 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: fffffe006e46a540 rsi: 0000000000000000 rdx: 00000000aa0014ac rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe006e46a584 rbp: fffffe0056b4f530 r10: 0000000000001450 r11: 0000000000000033 r12: ffffffffffffffff r13: fffffe006e46a790 r14: fffffe006e46a540 r15: fffffe006e46a548 trap number = 12 panic: page fault cpuid = 1 time = 32769 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4ed30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4ee90 vpanic() at vpanic+0x257/frame 0xfffffe0056b4f050 panic() at panic+0xb5/frame 0xfffffe0056b4f110 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056b4f250 trap() at trap+0x78e/frame 0xfffffe0056b4f430 calltrap() at calltrap+0x8/frame 0xfffffe0056b4f430 --- trap 0xc, rip = 0xffffffff8198c1e0, rsp = 0xfffffe0056b4f500, rbp = 0xfffffe0056b4f530 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x110/frame 0xfffffe0056b4f530 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0056b4f550 tcp_close() at tcp_close+0x177/frame 0xfffffe0056b4f610 tcp_do_segment() at tcp_do_segment+0x144f/frame 0xfffffe0056b4f8f0 tcp_input_with_port() at tcp_input_with_port+0x2214/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 $0,0x25bb717(%rip) 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827b8ae0 .str.27 rsp 0xfffffe0056b4ee70 rbp 0xfffffe0056b4ee90 rsi 0 rdi 0xffffffff81615d59 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007821780 r13 0xfffffffffffffffd r14 0xffffffff827b8ae0 .str.27 r15 0 rip 0xffffffff815ffc7e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bb717(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b458e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b458e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b468c0 (map 0xffffffff83b468c0) (map.pmap 0xffffffff83b46960) (pmap 0xffffffff83b469d0) 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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 943 0 0 0 DL (threaded) [KTLS] 100262 D - 0xfffffe006e506600 [thr_0] 100336 D - 0xfffffe006e506680 [thr_1] 100337 D - 0xffffffff83cade28 [reclaim_0] 942 764 764 0 R (threaded) syz-executor 100089 RunQ syz-executor 100335 RunQ syz-executor 100339 D getblk 0xfffffe0007c02948 syz-executor 100340 S uwait 0xfffffe0058251080 syz-executor 100341 RunQ syz-executor 941 1 764 0 S uwait 0xfffffe0058252f00 syz-executor 937 1 767 0 S uwait 0xfffffe006e472200 syz-executor 925 1 764 60928 S uwait 0xfffffe00584e5f00 syz-executor 906 0 0 0 DL mdwait 0xfffffe0077877000 [md1] 897 894 894 0 D tun_con 0xfffffe006dea8ca8 ifconfig 894 763 894 0 S wait 0xfffffe00540dbb00 syz-executor 893 1 767 0 S uwait 0xfffffe0058253380 syz-executor 889 1 766 0 S uwait 0xfffffe006e472780 syz-executor 888 1 766 0 S uwait 0xfffffe0058255780 syz-executor 884 0 0 0 DL (threaded) [so_splice] 100121 D - 0xfffffe0059673800 [thr_0] 100239 D - 0xfffffe0059673840 [thr_1] 878 1 878 0 SVs uwait 0xfffffe0058253880 syz-executor 873 1 767 0 S uwait 0xfffffe0058253180 syz-executor 872 1 767 0 SV uwait 0xfffffe0058253b80 syz-executor 867 1 765 0 S uwait 0xfffffe00584e7100 syz-executor 862 1 767 0 S uwait 0xfffffe006e472480 syz-executor 854 1 765 0 S uwait 0xfffffe0058252c80 syz-executor 845 0 0 0 DL mdwait 0xfffffe00596a8000 [md0] 841 1 767 0 S uwait 0xfffffe006e471b80 syz-executor 840 1 767 0 S uwait 0xfffffe00584e7300 syz-executor 835 1 764 0 SV uwait 0xfffffe000778a700 syz-executor 820 802 820 0 Ss select 0xfffffe0057ffd6c0 dhclient 817 0 0 0 DL aiordy 0xfffffe005410d580 [aiod4] 816 0 0 0 DL aiordy 0xfffffe005410dae0 [aiod3] 815 0 0 0 DL aiordy 0xfffffe005410e040 [aiod2] 814 0 0 0 DL aiordy 0xfffffe005410e5a0 [aiod1] 810 1 810 0 Ss select 0xfffffe0057ffcd40 dhclient 802 784 424 65 S select 0xfffffe0057ffd0c0 dhclient 784 424 424 0 S wait 0xfffffe00540f4060 sh 767 763 767 0 R syz-executor 766 763 766 0 D getblk 0xfffffe0007c02948 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9c540 syz-executor 763 1 761 0 R syz-executor 759 682 759 0 Ss select 0xfffffe0057ffd740 sshd 748 1 748 0 Rs+ CPU 0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058736cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587370b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587374b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587378b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058737cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587380b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587384b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00587388b0 getty 738 1 18 0 S+ piperd 0xfffffe00598125c0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9c541 sleep 736 1 18 0 S+ wait 0xfffffe00540f1000 sh 686 1 686 0 Ss nanslp 0xffffffff83b9c541 cron 682 1 682 0 Ss select 0xfffffe0057ffdb40 sshd 495 1 495 0 Ss select 0xfffffe005860b7c0 syslogd 424 1 424 0 Ss wait 0xfffffe0054007020 devd 423 1 423 65 Ss select 0xfffffe0057fe02c0 dhclient 338 1 338 0 Ss select 0xfffffe0057fdbdc0 dhclient 335 1 335 0 Ss select 0xfffffe0057fe0140 dhclient 17 0 0 0 DL syncer 0xffffffff83cb9fa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb8560 [bufdaemon] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D getblk 0xfffffe0007c02948 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d03380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ce9488 [dom0] 100082 D launds 0xffffffff83ce9494 [laundry: dom0] 100083 D umarcl 0xffffffff81dd5dd0 [uma] 7 0 0 0 DL - 0xffffffff83919cd0 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff8466c700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e4340 [doneq0] 100047 D - 0xffffffff838e42c0 [async] 100076 D - 0xffffffff838e4140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce4d40 [crypto] 100044 D crypto_ 0xfffffe0007a89e30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a89e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007766c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b44f00 [g_event] 100038 D - 0xffffffff83b44f20 [g_up] 100039 D - 0xffffffff83b44f40 [g_down] 2 0 0 0 TL (threaded) [clock] 100031 RunQ [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce57e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c33ff0 [swapper] 100005 D - 0xfffffe0007773900 [softirq_0] 100006 D - 0xfffffe0007773800 [softirq_1] 100007 D - 0xfffffe0007773700 [if_io_tqg_0] 100008 D - 0xfffffe0007773600 [if_io_tqg_1] 100009 D - 0xfffffe0007773500 [if_config_tqg_0] 100010 D - 0xfffffe0007773400 [kqueue_ctx taskq] 100011 D - 0xfffffe0007773300 [jail_remove taskq] 100012 D - 0xfffffe0007773200 [bus taskq] 100015 D - 0xfffffe0007772e00 [thread taskq] 100017 D - 0xfffffe0007772c00 [aiod_kick taskq] 100018 D - 0xfffffe0007772b00 [deferred_unmount ta] 100019 D - 0xfffffe0007772a00 [inm_free taskq] 100020 D - 0xfffffe0007772900 [in6m_free taskq] 100021 D - 0xfffffe0007772800 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007772700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007772700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007772700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007772700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007772600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007772600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007772600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007772600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007772400 [firmware taskq] 100041 D - 0xfffffe0007772100 [crypto_0] 100042 D - 0xfffffe0007772100 [crypto_1] 100057 D - 0xfffffe0057fe9500 [vtnet0 rxq 0] 100058 D - 0xfffffe0057fe9400 [vtnet0 txq 0] 100059 D - 0xfffffe0057fe9300 [vtnet0 rxq 1] 100060 D - 0xfffffe0057fe9200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057fe0580 [virtio_balloon] 100066 D - 0xffffffff827bde21 [deadlkres] 100070 D - 0xfffffe00593ce400 [acpi_task_0] 100071 D - 0xfffffe00593ce400 [acpi_task_1] 100072 D - 0xfffffe00593ce400 [acpi_task_2] 100074 D - 0xfffffe0007773c00 [mca taskq] 100075 D - 0xfffffe0007771e00 [CAM taskq] 100077 D - 0xfffffe005843bc00 [ipsec_offload] db> show all locks Process 942 (syz-executor) thread 0xfffffe0054127000 (100335) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059adc180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 942 (syz-executor) thread 0xfffffe0054142000 (100339) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e481ac0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:1754 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059865e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4778 Process 897 (ifconfig) thread 0xfffffe00540a3780 (100250) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cba780) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3014 Process 767 (syz-executor) thread 0xfffffe005410a780 (100118) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e481c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 Process 766 (syz-executor) thread 0xfffffe005410b000 (100117) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ce8250) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe0077892070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006deee750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1130 Process 748 (getty) thread 0xfffffe00540ce000 (100103) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0007a72808) locked @ /syzkaller/managers/main/kernel/sys/kern/tty_ttydisc.c:572 Process 15 (bufdaemon) thread 0xfffffe00540c2780 (100094) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e481750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe00077eaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e46a560) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1471 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5466K 633 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35338 2082K 35413 vtbuf 24 1968K 46 kobj 331 1324K 515 newblk 5 1025K 1399 vfscache 3 1025K 3 pcb 33 676K 134 inodedep 10 516K 356 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 162 322K 1027 filedesc 40 313K 300 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 18329 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 9 130K 164 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 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 522 66K 525 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 222 42K 1289 temp 34 38K 1953 BPF 22 36K 33 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 7 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1650 eventhandler 163 14K 163 lltable 43 14K 44 GEOM 75 13K 540 ifnet 7 13K 7 ether_multi 152 13K 187 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 447 plimit 24 9K 344 rpc 8 9K 8 in6_multi 65 9K 67 bmsafemap 2 9K 292 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 4 ksem 1 8K 4 shmfd 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 93 cred 28 7K 232 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 77 6K 1113 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pwddesc 72 5K 959 UMA 270 5K 270 pf_ifnet 10 5K 21 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 DEVFSP 57 4K 88 acpisem 28 4K 28 selfd 47 3K 72265 session 23 3K 36 kcovinfo 45 3K 45 proc-args 95 3K 1989 terminal 11 3K 11 acpidev 20 3K 20 lockf 23 3K 80 uidinfo 4 3K 17 hhook 8 3K 10 clone 9 3K 9 CC Mem 17 3K 70 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 28 2K 52 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 11 tun 4 2K 4 select 12 2K 44 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_atcl 3 2K 27 msi 9 2K 9 netlink 2 2K 75 inpcbpolicy 35 2K 303 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 34 NFSD session 1 1K 1 mount 19 1K 603 CAM periph 4 1K 271 osd 22 1K 86 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 crypto 4 1K 8 encap_export_host 12 1K 12 newdirblk 4 1K 127 dirrem 2 1K 229 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 4 1K 55 sctp_timw 1 1K 1 mkdir 2 1K 254 diradd 2 1K 246 ip6opt 1 1K 11 ip_msource 4 1K 14 vnodes 1 1K 4 ktls 1 1K 7 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 soname 5 1K 3373 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_atky 3 1K 28 in_mfilter 2 1K 25 sctp_vrf 1 1K 1 ip6_msource 1 1K 3 ip_moptions 1 1K 13 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 3 1K 27 cpus 2 1K 2 ip6_moptions 1 1K 4 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 367 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 filemon 0 0K 5 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 100 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 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 freefile 0 0K 194 freeblks 0 0K 171 freefrag 0 0K 40 allocindir 0 0K 0 indirdep 0 0K 218 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 in6_mfilter 0 0K 6 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 23 fadvise 0 0K 1 VN POLL 0 0K 8 statfs 0 0K 187 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 15 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 16661 ioctlops 0 0K 118 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 370 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 84 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 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 12740 0 254 38494208 0 tcp_log 416 1955 4903 20457 0 254 2852928 0 mbuf 256 8675 987 22492 0 254 2473472 0 BUF TRIE 152 227 11577 1296 0 62 1794208 0 malloc-4096 4096 404 4 1452 0 2 1671168 0 malloc-384 384 4160 100 4527 0 30 1635840 0 malloc-128 128 11639 79 12049 0 126 1499904 0 malloc-65536 65536 14 5 94 0 1 1245184 0 UMA Slabs 0 112 11018 28 11018 0 126 1237152 0 RADIX NODE 152 7518 381 33294 0 62 1200648 0 malloc-64 64 937 15884 74985 0 254 1076544 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17202 45 17202 0 254 965832 0 FFS inode 1168 541 33 739 0 8 670432 0 sctp_ep 1152 3 508 26 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 md1 32768 16 0 16 0 1 524288 0 socket 1024 60 448 1562 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 211 7 1299 0 8 446464 0 malloc-16384 16384 20 4 338 0 1 393216 0 malloc-32768 32768 4 7 191 0 1 360448 0 VM OBJECT 248 1265 111 14816 0 62 341248 0 THREAD 1872 149 19 341 0 8 314496 0 VNODE 440 579 87 779 0 30 293040 0 malloc-2048 2048 110 18 400 0 8 262144 0 malloc-64 64 3875 220 3878 0 254 262080 0 malloc-16 16 14561 439 14634 0 254 240000 0 DEVCTL 1024 25 195 152 0 0 225280 0 sctp_raddr 736 0 264 1 0 254 194304 0 malloc-256 256 247 503 1932 0 62 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5356 314 5367 0 254 181440 0 MAP ENTRY 96 1643 247 47590 0 126 181440 0 malloc-128 128 1213 182 25787 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 20 496 1193 0 254 165120 0 malloc-16384 16384 7 3 11 0 1 163840 0 FFS2 dinode 256 541 89 738 0 62 161280 0 FPU_save_area 832 151 29 444 0 16 149760 0 malloc-2048 2048 15 57 1129 0 8 147456 0 malloc-1024 1024 122 22 2584 0 16 147456 0 malloc-128 128 944 203 1551 0 126 146816 0 S VFS Cache 104 1020 384 1272 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 mbuf_packet 256 5 503 233 0 254 130048 0 malloc-8192 8192 12 3 19 0 1 122880 0 PROC 1376 71 17 946 0 8 121088 0 ksiginfo 112 67 977 113 0 126 116928 0 filedesc0 1072 72 19 959 0 8 97552 0 malloc-4096 4096 16 6 513 0 2 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-128 128 407 244 4739 0 126 83328 0 64 Bucket 512 92 68 2114 0 30 81920 0 malloc-256 256 179 136 1722 0 62 80640 0 ertt_txseginfo 40 0 1818 3545 0 254 72720 0 128 Bucket 1024 47 20 257 0 16 68608 0 malloc-64 64 575 496 8060 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 14 2 69 0 2 65536 0 malloc-256 256 146 109 594 0 62 65280 0 32 Bucket 256 73 182 422 0 62 65280 0 g_bio 408 0 150 9146 0 30 61200 0 malloc-384 384 142 8 143 0 30 57600 0 malloc-8192 8192 5 2 88 0 1 57344 0 tcp_inpcb 1304 17 25 70 0 8 54768 0 tcp_bbr_map 128 0 403 328 0 126 51584 0 malloc-256 256 8 187 687 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 3 45 13982 0 16 49152 0 malloc-8192 8192 3 3 39 0 1 49152 0 malloc-4096 4096 10 2 11 0 2 49152 0 malloc-1024 1024 16 32 1555 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 vnpbuf 2624 0 16 2 0 16 41984 0 pcpu-8 8 4735 385 4993 0 254 40960 0 VMSPACE 584 47 23 921 0 16 40880 0 pipe 736 22 33 312 0 16 40480 0 udp_inpcb 408 10 80 182 0 30 36720 0 malloc-64 64 37 530 16626 0 254 36288 0 malloc-64 64 79 488 91 0 254 36288 0 malloc-64 64 224 343 2039 0 254 36288 0 malloc-64 64 12 555 73 0 254 36288 0 malloc-64 64 6 561 26 0 254 36288 0 malloc-128 128 39 240 254 0 126 35712 0 malloc-128 128 29 250 38 0 126 35712 0 malloc-128 128 17 262 153 0 126 35712 0 malloc-128 128 89 190 100 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 38 97 813 0 62 34560 0 malloc-256 256 0 135 100 0 62 34560 0 malloc-256 256 12 123 302 0 62 34560 0 malloc-256 256 53 82 126 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 0 1 9 0 1 32768 0 malloc-4096 4096 4 4 115 0 2 32768 0 malloc-2048 2048 4 12 41 0 8 32768 0 malloc-2048 2048 6 10 6 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 10 6 34 0 8 32768 0 malloc-1024 1024 3 29 57 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 10 22 15 0 16 32768 0 malloc-1024 1024 0 32 9 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 8 56 94 0 30 32768 0 malloc-512 512 10 54 68 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 5 59 33 0 30 32768 0 pcpu-64 64 499 13 499 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 Files 80 219 181 7632 0 126 32000 0 PGRP 120 28 236 41 0 126 31680 0 clpbuf 2624 0 12 49 0 4 31488 0 sctp_laddr 48 0 588 16 0 254 28224 0 rl_entry 48 3 585 12 0 254 28224 0 malloc-32 32 149 733 1385 0 254 28224 0 malloc-32 32 318 564 1450 0 254 28224 0 16 Bucket 144 72 124 346 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 2 131 31 0 62 27664 0 da_ccb 544 0 49 2399 0 16 26656 0 udplite_inpcb 408 2 61 11 0 30 25704 0 cpuset 200 9 119 10 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 0 3 5 0 1 24576 0 malloc-8192 8192 1 2 24 0 1 24576 0 malloc-4096 4096 2 4 13 0 2 24576 0 PWD 40 28 578 194 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 56 244 364 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 39 21 44 0 30 23040 0 malloc-384 384 6 54 399 0 30 23040 0 malloc-384 384 25 35 345 0 30 23040 0 malloc-384 384 6 54 30 0 30 23040 0 ripcb 376 6 54 40 0 30 22560 0 Mountpoints 2816 2 6 8 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 17 263 70 0 126 20160 0 malloc-32 32 42 588 243 0 254 20160 0 malloc-32 32 79 551 106 0 254 20160 0 malloc-32 32 97 533 8781 0 254 20160 0 malloc-32 32 97 533 99 0 254 20160 0 malloc-32 32 25 605 69 0 254 20160 0 2 Bucket 32 58 572 432 0 254 20160 0 KNOTE 160 1 124 68 0 62 20000 0 AIOCB 552 0 35 36 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 14 0 30 19200 0 AIOLIO 272 0 70 4 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 2 2 190 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 0 8 8 0 8 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 539 461 3670 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 domainset 40 0 315 2 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 3215 0 254 12024 0 malloc-16 16 77 673 1850 0 254 12000 0 malloc-16 16 14 736 23 0 254 12000 0 malloc-16 16 51 699 28767 0 254 12000 0 malloc-16 16 14 736 15 0 254 12000 0 malloc-16 16 5 745 38 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 1 32 4 0 30 11616 0 splice 184 0 63 2 0 62 11592 0 malloc-384 384 0 30 12 0 30 11520 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 15 485 15 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 30 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 tcp_rack_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 sctp_chunk 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 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-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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 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 0xfffffe006e46a540 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe006e46a6c8 t_timers: 0xfffffe006e46a708 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: 0xcd12c39d snd_max: 0xcd12c39e snd_nxt: 0xcd12c39e snd_up: 0xcd12c39d snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0xcd12c39d irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x0000ffff rcv_wnd: 81720 rcv_up: 0x00000000 snd_wnd: 4096 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0xcd12c39d t_rcvtime: 2147428431 t_startime: 0 t_rttime: 2147428431 t_rtsq: 0xcd12c39d t_rxtcur: 100 t_maxseg: 16344 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: 612324426 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: 48832 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 > S 3440559005:3440559005(0) win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 0 snd.ccc: 0 +0.000 SEND, error: 0 +0.000 < R. 0:0(0) ack 3440559006 win 0