panic: tcp_default_fb_init: connection 0xfffffe0077ab0540 in unexpected state 10 cpuid = 1 time = 13 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e97290 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e973f0 vpanic() at vpanic+0x257/frame 0xfffffe0056e975b0 panic() at panic+0xb5/frame 0xfffffe0056e97680 tcp_default_fb_init() at tcp_default_fb_init+0x697/frame 0xfffffe0056e976d0 tcp_ctloutput_set() at tcp_ctloutput_set+0x607/frame 0xfffffe0056e97850 tcp_ctloutput() at tcp_ctloutput+0x128/frame 0xfffffe0056e97950 sosetopt() at sosetopt+0x236/frame 0xfffffe0056e97b50 kern_setsockopt() at kern_setsockopt+0x2b0/frame 0xfffffe0056e97cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe0056e97d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e97f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e97f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x822f60f08, rbp = 0x822f60f80 --- KDB: enter: panic [ thread pid 1001 tid 100444 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9ce7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0074e00000 rdx 0x7ffff rbx 0xffffffff827bb8c0 .str.27 rsp 0xfffffe0056e973d0 rbp 0xfffffe0056e973f0 rsi 0x80001 rdi 0xffffffff81618b29 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0xfffffe0054144cd0 r12 0xfffffe0054144780 r13 0xfffffffffffffffd r14 0xffffffff827bb8c0 .str.27 r15 0 rip 0xffffffff816026ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9ce7(%rip) db> show proc Process 1001 (syz-executor) at 0xfffffe005415f560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe00540e5560 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540d86d8 (map 0xfffffe00540d86d8) (map.pmap 0xfffffe00540d8778) (pmap 0xfffffe00540d87e8) threads: 2 100344 RunQ syz-executor 100444 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1003 764 764 0 R (threaded) syz-executor 100100 RunQ syz-executor 100448 S uwait 0xfffffe00584ecb80 syz-executor 100449 S uwait 0xfffffe00584eca80 syz-executor 100450 S uwait 0xfffffe00584ec980 syz-executor 100451 S uwait 0xfffffe006e4b7000 syz-executor 1002 1 764 0 S uwait 0xfffffe00584eb080 syz-executor 1001 767 767 0 R (threaded) syz-executor 100344 RunQ syz-executor 100444 Run CPU 1 syz-executor 995 1 994 0 S uwait 0xfffffe0077c15000 syz-executor 983 972 766 0 SV uwait 0xfffffe006e4b7a00 syz-executor 982 981 764 0 SV uwait 0xfffffe006e4b7900 syz-executor 981 980 764 0 DV ppwait 0xfffffe005414f560 syz-executor 980 979 764 0 DV ppwait 0xfffffe005414fac0 syz-executor 979 978 764 0 DV ppwait 0xfffffe0054157500 syz-executor 978 977 764 0 DV ppwait 0xfffffe0054157a60 syz-executor 977 976 764 0 DV ppwait 0xfffffe0054157fc0 syz-executor 976 975 764 0 DV ppwait 0xfffffe0054158520 syz-executor 975 974 764 0 DV ppwait 0xfffffe0054158a80 syz-executor 974 973 764 0 DV ppwait 0xfffffe005414c500 syz-executor 973 971 764 0 DV ppwait 0xfffffe005414ca60 syz-executor 972 766 766 0 T (threaded) syz-executor 100331 s syz-executor 100335 D ppwait 0xfffffe005414f000 syz-executor 971 970 764 0 DV ppwait 0xfffffe005414cfc0 syz-executor 970 968 764 0 DV ppwait 0xfffffe005414da80 syz-executor 968 967 764 0 DV ppwait 0xfffffe0054009000 syz-executor 967 966 764 0 DV ppwait 0xfffffe00540d4520 syz-executor 966 965 764 0 DV ppwait 0xfffffe005414e540 syz-executor 965 964 764 0 DV ppwait 0xfffffe000780a560 syz-executor 964 963 764 0 DV ppwait 0xfffffe005414eaa0 syz-executor 963 962 764 0 DV ppwait 0xfffffe00540e7aa0 syz-executor 962 960 764 0 DV ppwait 0xfffffe00540d3a60 syz-executor 960 959 764 0 DV ppwait 0xfffffe00540d3fc0 syz-executor 959 958 764 0 DV ppwait 0xfffffe00540d4a80 syz-executor 958 957 764 0 DV ppwait 0xfffffe00540d4fe0 syz-executor 957 955 764 0 DV ppwait 0xfffffe00540d5540 syz-executor 955 954 764 0 DV ppwait 0xfffffe0054009560 syz-executor 954 952 764 0 DV ppwait 0xfffffe0007827520 syz-executor 952 950 764 0 DV ppwait 0xfffffe0054109520 syz-executor 950 949 764 0 DV ppwait 0xfffffe0054135500 syz-executor 949 948 764 0 DV ppwait 0xfffffe00540e5fc0 syz-executor 948 947 764 0 DV ppwait 0xfffffe00540d6560 syz-executor 947 946 764 0 DV ppwait 0xfffffe0054007a80 syz-executor 946 945 764 0 DV ppwait 0xfffffe0054006fc0 syz-executor 945 944 764 0 DV ppwait 0xfffffe0054008aa0 syz-executor 944 1 764 0 DV ppwait 0xfffffe0007826a60 syz-executor 921 1 920 0 S uwait 0xfffffe006e4b9000 syz-executor 918 1 765 0 SV uwait 0xfffffe006e4b8980 syz-executor 917 1 767 0 S uwait 0xfffffe006e4b8880 syz-executor 914 1 764 0 S uwait 0xfffffe006e4b9200 syz-executor 903 1 899 0 S uwait 0xfffffe00776d7980 syz-executor 902 1 764 0 S uwait 0xfffffe00584ecd80 syz-executor 895 1 765 0 S uwait 0xfffffe006e4b8e80 syz-executor 893 1 764 0 S uwait 0xfffffe006e4b9400 syz-executor 887 0 0 0 DL (threaded) [so_splice] 100212 D - 0xfffffe000776e100 [thr_0] 100227 D - 0xfffffe000776e140 [thr_1] 876 1 765 0 T syz-executor 871 1 764 0 S uwait 0xfffffe00595b6d80 syz-executor 870 1 765 0 S uwait 0xfffffe00584ec880 syz-executor 868 1 867 0 S uwait 0xfffffe00584e9400 syz-executor 861 1 766 0 S uwait 0xfffffe00595b7d80 syz-executor 857 1 856 0 S uwait 0xfffffe00595b6280 syz-executor 855 0 0 0 DL - 0xffffffff83cad600 [soaiod4] 854 0 0 0 DL - 0xffffffff83cad600 [soaiod3] 853 0 0 0 DL - 0xffffffff83cad600 [soaiod2] 852 0 0 0 DL - 0xffffffff83cad600 [soaiod1] 849 1 767 0 S uwait 0xfffffe00584e9a00 syz-executor 840 1 767 0 S uwait 0xfffffe00595b6780 syz-executor 839 1 767 0 S uwait 0xfffffe00595b7d00 syz-executor 829 1 829 0 S uwait 0xfffffe00595b6480 syz-executor 827 1 765 0 S uwait 0xfffffe00595b6380 syz-executor 825 809 825 0 Ss select 0xfffffe006ddbedc0 dhclient 822 820 766 0 S uwait 0xfffffe00595b6c80 syz-executor 820 1 766 0 SV uwait 0xfffffe00595b6b80 syz-executor 819 0 0 0 DL aiordy 0xfffffe005410a5a0 [aiod4] 818 0 0 0 DL aiordy 0xfffffe005410ab00 [aiod3] 817 0 0 0 DL aiordy 0xfffffe00540e7b00 [aiod2] 816 0 0 0 DL aiordy 0xfffffe00540e85c0 [aiod1] 814 0 0 0 DL (threaded) [KTLS] 100115 D - 0xfffffe0007a6e100 [thr_0] 100127 D - 0xfffffe0007a6e180 [thr_1] 100128 D - 0xffffffff83caee28 [reclaim_0] 809 787 424 65 S select 0xfffffe005965bec0 dhclient 787 1 424 0 S wait 0xfffffe0054108000 sh 767 763 767 0 S nanslp 0xffffffff83b9d581 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d581 syz-executor 763 761 761 0 S select 0xfffffe006ddbf3c0 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe0054007b90 csh 759 682 759 0 Ss select 0xfffffe006ddbf4c0 sshd 737 1 18 0 S+ nanslp 0xffffffff83b9d581 sleep 682 1 682 0 Ss select 0xfffffe00596d1340 sshd 17 0 0 0 DL syncer 0xffffffff83cbafa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00596ac8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea4c8 [dom0] 100081 D launds 0xffffffff83cea4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dd8c90 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b1980 [pf purge] 5 0 0 0 DL waiting 0xffffffff8474c700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5d80 [crypto] 100044 D crypto_ 0xfffffe0007a6fc30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a6fc80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0053ff0088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f20 [g_event] 100038 D - 0xffffffff83b45f40 [g_up] 100039 D - 0xffffffff83b45f60 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce6820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053e9c800 [softirq_0] 100006 D - 0xfffffe0053e9c700 [softirq_1] 100007 D - 0xfffffe0053e9c600 [if_io_tqg_0] 100008 D - 0xfffffe0053e9c500 [if_io_tqg_1] 100009 D - 0xfffffe0053e9c400 [if_config_tqg_0] 100010 D - 0xfffffe0007769b00 [kqueue_ctx taskq] 100011 D - 0xfffffe0007769a00 [jail_remove taskq] 100012 D - 0xfffffe0007769900 [bus taskq] 100015 D - 0xfffffe0007769600 [thread taskq] 100017 D - 0xfffffe0007769400 [aiod_kick taskq] 100018 D - 0xfffffe0007769300 [deferred_unmount ta] 100019 D - 0xfffffe0007769200 [inm_free taskq] 100020 D - 0xfffffe0007769100 [in6m_free taskq] 100021 D - 0xfffffe0007769000 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007768e00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007768e00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007768e00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007768e00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007768d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007768d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007768d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007768d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007768a00 [firmware taskq] 100041 D - 0xfffffe0007768700 [crypto_0] 100042 D - 0xfffffe0007768700 [crypto_1] 100057 D - 0xfffffe0007768300 [vtnet0 rxq 0] 100058 D - 0xfffffe0007768200 [vtnet0 txq 0] 100059 D - 0xfffffe0007768100 [vtnet0 rxq 1] 100060 D - 0xfffffe0007768000 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057d7eb80 [virtio_balloon] 100066 D - 0xffffffff827c0c60 [deadlkres] 100070 D - 0xfffffe00593dc300 [acpi_task_0] 100071 D - 0xfffffe00593dc300 [acpi_task_1] 100072 D - 0xfffffe00593dc300 [acpi_task_2] 100074 D - 0xfffffe0007769c00 [mca taskq] 100075 D - 0xfffffe0007768600 [CAM taskq] 100077 D - 0xfffffe0007767d00 [ipsec_offload] 100129 D - 0xfffffe005962e900 [netlink_socket (PID] 1000 765 765 0 Z syz-executor db> show all locks Process 1001 (syz-executor) thread 0xfffffe0054144780 (100444) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077ab0560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1734 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 631 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sctp_stro 2 2309K 5 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 26 1031K 1408 vfscache 3 1025K 3 filedesc 123 982K 419 pcb 32 676K 214 inodedep 21 520K 334 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 224 450K 1132 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 9761 acpica 1674 184K 54432 vmem 5 146K 7 tidhash 3 141K 3 pagedep 12 131K 157 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 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 umtx 512 64K 512 ddb_capture 1 64K 1 kdtrace 283 52K 1457 temp 36 38K 1939 shm 2 34K 6 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 68 19K 70 LRO 18 19K 18 BPF 14 19K 22 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 427 tty 16 16K 16 lltable 47 15K 52 ithread 90 15K 90 bus-sc 34 15K 1650 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 447 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 2 9K 280 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 276 kqueue 102 7K 1167 pwddesc 100 7K 1084 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 plimit 14 6K 339 cred 21 6K 216 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 tcp_fsb_rack 2 5K 12 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 mount 20 4K 180 DEVFSP 45 3K 53 terminal 11 3K 11 CC Mem 20 3K 155 uidinfo 5 3K 14 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 proc-args 102 3K 2043 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 247 ipsec-saq 2 2K 2 selfd 32 2K 51522 sctp_atcl 5 2K 41 ip6ndp 12 2K 13 freework 8 2K 311 Unitno 28 2K 50 lockf 15 2K 62 sctp_ifa 13 2K 14 crypto 5 2K 15 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 frag6 14 2K 20 freeblks 5 2K 170 msi 9 2K 9 netlink 2 2K 80 session 9 2K 36 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 inpcbpolicy 30 1K 400 newdirblk 7 1K 142 mkdir 7 1K 284 CAM periph 4 1K 271 osd 25 1K 169 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 freefile 6 1K 198 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 diradd 5 1K 264 encap_export_host 12 1K 12 select 5 1K 49 ip6opt 4 1K 33 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 43 sctp_atky 7 1K 46 tcp_pcm_rack 1 1K 6 freefrag 2 1K 93 ip6_msource 4 1K 5 vnodes 1 1K 4 ktls 1 1K 24 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 VN POLL 1 1K 5 aio 4 1K 7 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 72 sctp_athm 5 1K 41 sctp_vrf 1 1K 1 sctp_map 4 1K 10 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 14 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_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 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 138 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 indirdep 0 0K 152 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 5 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_moptions 0 0K 4 in6_mfilter 0 0K 9 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 6 in_mfilter 0 0K 2 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 4 statfs 0 0K 186 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 35 lio 0 0K 39 acl 0 0K 0 soname 0 0K 3569 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 14303 ioctlops 0 0K 226 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 298 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 4 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 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 72 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 md_sectors 0 0K 0 md_disk 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 8323 1075 13429 0 254 38494208 0 tcp_log 416 2767 3839 11779 0 254 2748096 0 mbuf 256 8660 1002 19269 0 254 2473472 0 BUF TRIE 152 229 11575 1194 0 62 1794208 0 malloc-384 384 4198 32 4223 0 30 1624320 0 malloc-128 128 11610 263 15253 0 126 1519744 0 malloc-4096 4096 333 5 720 0 2 1384448 0 UMA Slabs 0 112 11097 21 11097 0 126 1245216 0 RADIX NODE 152 7229 670 33578 0 62 1200648 0 malloc-64 64 38 17287 51596 0 254 1108800 0 malloc-65536 65536 14 2 79 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 61 2 207 0 1 1032192 0 vmem btag 56 17525 82 17525 0 254 985992 0 FFS inode 1168 547 27 750 0 8 670432 0 sctp_ep 1152 3 508 36 0 254 588672 0 sctp_asoc 2256 2 253 5 0 254 575280 0 lkpicurr 168 2 3118 2 0 62 524160 0 socket 1024 35 473 1902 0 254 520192 0 pbuf 2624 0 198 0 0 2 519552 0 THREAD 1860 181 75 451 0 8 476160 0 256 Bucket 2048 218 14 1340 0 8 475136 0 malloc-4096 4096 108 0 1571 0 2 442368 0 VM OBJECT 248 1138 302 15050 0 62 357120 0 VNODE 440 583 83 789 0 30 293040 0 malloc-64 64 4030 317 8555 0 254 278208 0 malloc-2048 2048 106 22 664 0 8 262144 0 malloc-16 16 14534 216 18284 0 254 236000 0 FPU_save_area 832 183 96 595 0 16 232128 0 DEVCTL 1024 21 199 148 0 0 225280 0 sctp_raddr 736 2 262 6 0 254 194304 0 MAP ENTRY 96 1474 542 49165 0 126 193536 0 malloc-32 32 5436 486 10334 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-128 128 1225 170 1254 0 126 178560 0 malloc-128 128 1164 231 25609 0 126 178560 0 malloc-256 256 51 639 1911 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 100 21 1004 0 8 166496 0 unpcb 320 2 514 1366 0 254 165120 0 malloc-32768 32768 0 5 91 0 1 163840 0 malloc-1024 1024 138 22 1153 0 16 163840 0 FFS2 dinode 256 547 83 750 0 62 161280 0 S VFS Cache 104 1020 267 1291 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-2048 2048 18 46 600 0 8 131072 0 mbuf_packet 256 5 503 250 0 254 130048 0 filedesc0 1072 100 12 1084 0 8 120064 0 ksiginfo 112 92 952 193 0 126 116928 0 malloc-16384 16384 5 2 9 0 1 114688 0 malloc-256 256 214 221 740 0 62 111360 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 0 3 24 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 239 136 1059 0 62 96000 0 tcp_inpcb 1304 21 51 153 0 8 93888 0 malloc-8192 8192 7 4 13 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 7485 0 30 85680 0 128 Bucket 1024 58 25 266 0 16 84992 0 malloc-128 128 392 259 953 0 126 83328 0 malloc-4096 4096 13 7 34 0 2 81920 0 64 Bucket 512 107 53 1945 0 30 81920 0 sctp_chunk 152 2 518 3 0 254 79040 0 malloc-384 384 147 33 496 0 30 69120 0 malloc-64 64 638 433 16498 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-4096 4096 14 2 26 0 2 65536 0 pipe 736 21 67 348 0 16 64768 0 malloc-64 64 467 352 727 0 254 52416 0 udp_inpcb 408 5 121 214 0 30 51408 0 malloc-256 256 29 166 1137 0 62 49920 0 malloc-256 256 95 100 590 0 62 49920 0 malloc-256 256 43 152 684 0 62 49920 0 32 Bucket 256 79 116 452 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14073 0 16 49152 0 malloc-8192 8192 4 2 7 0 1 49152 0 malloc-2048 2048 7 17 42 0 8 49152 0 malloc-1024 1024 7 41 574 0 16 49152 0 malloc-384 384 42 78 387 0 30 46080 0 ertt_txseginfo 40 0 1111 1464 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 Files 80 146 404 8158 0 126 44000 0 TURNSTILE 136 257 58 257 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4726 394 4896 0 254 40960 0 VMSPACE 584 41 29 944 0 16 40880 0 da_ccb 544 0 70 1988 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 14 553 56 0 254 36288 0 malloc-64 64 298 269 1308 0 254 36288 0 malloc-64 64 277 290 348 0 254 36288 0 malloc-64 64 5 562 278 0 254 36288 0 tcp_bbr_map 128 0 279 116 0 126 35712 0 malloc-128 128 26 253 80 0 126 35712 0 malloc-128 128 20 259 452 0 126 35712 0 malloc-128 128 51 228 899 0 126 35712 0 malloc-128 128 23 256 377 0 126 35712 0 routing nhops 256 28 107 35 0 62 34560 0 ttyoutq 256 0 135 160 0 62 34560 0 malloc-256 256 49 86 55 0 62 34560 0 SLEEPQUEUE 88 257 127 257 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 106 0 1 32768 0 malloc-4096 4096 1 7 51 0 2 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 1 15 76 0 8 32768 0 malloc-2048 2048 5 11 201 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 8 0 16 32768 0 malloc-1024 1024 4 28 165 0 16 32768 0 malloc-1024 1024 5 27 11 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 3 61 26 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 3 61 22 0 30 32768 0 malloc-512 512 0 64 58 0 30 32768 0 malloc-512 512 6 58 78 0 30 32768 0 malloc-512 512 0 64 59 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 tcp_bbr_pcb 896 0 36 5 0 16 32256 0 ipq 56 2 574 2 0 254 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 0 200 300 0 62 32000 0 PGRP 120 17 247 47 0 126 31680 0 clpbuf 2624 0 12 83 0 4 31488 0 sctp_laddr 48 4 584 20 0 254 28224 0 rl_entry 48 2 586 17 0 254 28224 0 malloc-32 32 316 566 545 0 254 28224 0 16 Bucket 144 71 125 333 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 0 133 50 0 62 27664 0 AIOCB 552 0 49 131 0 16 27048 0 udplite_inpcb 408 1 62 6 0 30 25704 0 cpuset 200 9 119 9 0 62 25600 0 malloc-4096 4096 3 3 7 0 2 24576 0 PWD 40 35 571 219 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 66 234 381 0 126 24000 0 itimer 352 0 66 9 0 30 23232 0 malloc-384 384 11 49 12 0 30 23040 0 malloc-384 384 6 54 65 0 30 23040 0 malloc-384 384 15 45 340 0 30 23040 0 tcp_rack_pcb 1088 1 20 6 0 8 22848 0 ripcb 376 4 56 27 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 ertt 72 20 260 153 0 126 20160 0 malloc-32 32 73 557 275 0 254 20160 0 malloc-32 32 75 555 99 0 254 20160 0 malloc-32 32 143 487 887 0 254 20160 0 malloc-32 32 98 532 3121 0 254 20160 0 malloc-32 32 48 582 225 0 254 20160 0 2 Bucket 32 66 564 454 0 254 20160 0 KNOTE 160 0 125 92 0 62 20000 0 tcp_rack_map 128 3 152 10 0 126 19840 0 ktls_session 256 0 75 6 0 62 19200 0 L VFS Cache 320 0 60 5 0 30 19200 0 malloc-256 256 22 53 173 0 62 19200 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-16384 16384 0 1 190 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-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 8 370 72 0 254 12096 0 vtnet_tx_hdr 24 0 501 1750 0 254 12024 0 malloc-16 16 33 717 200 0 254 12000 0 malloc-16 16 28 722 112 0 254 12000 0 malloc-16 16 279 471 281 0 254 12000 0 malloc-16 16 94 656 342 0 254 12000 0 malloc-16 16 186 564 3017 0 254 12000 0 malloc-16 16 19 731 24871 0 254 12000 0 malloc-16 16 84 666 1525 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 splice 184 0 63 6 0 62 11592 0 malloc-384 384 7 23 7 0 30 11520 0 malloc-384 384 0 30 1 0 30 11520 0 AIOLIO 272 0 42 39 0 30 11424 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 0 1 26 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 7 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 28 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 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 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 0xfffffe0077ab0540 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0077ab06c8 t_timers: 0xfffffe0077ab0708 t_state: 10 (TCPS_TIME_WAIT) t_flags: 0x18000018 (TF_NOOPT, TF_SENTFIN, TF_SENTSYN, TF_LRD) t_flags2: 0x1800a (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO, TF2_MBUF_ACKCMP, TF2_SUPPORTS_MBUFQ) snd_una: 0x7220320b snd_max: 0x7220320b snd_nxt: 0x7220320b snd_up: 0x7220320b snd_wl1: 0x7220320a snd_wl2: 0x7220320a iss: 0x72203209 irs: 0x72203209 rcv_nxt: 0x7220320b rcv_adv: 0x7221320a rcv_wnd: 65536 rcv_up: 0x7220320a snd_wnd: 65535 snd_cwnd: 5361 snd_ssthresh: 1073725440 snd_recover: 0x7220320b t_rcvtime: 2147428874 t_startime: 2147428849 t_rttime: 2147428849 t_rtsq: 0x72203209 t_rxtcur: 230000 t_maxseg: 536 t_srtt: 38 t_rttvar: 30 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 65535 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: 2874605279 last_ack_sent: 0x7220320b 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: 1 rfbuf_ts: 0 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: rack t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 42 t_loglimit: 5000 t_logsn: 42 0.000 ATTACH, error: 0 +0.005 BIND, error: 0 +0.013 +0.000 +0.000 +0.000 +0.000 +0.004 Starting Keepalive timer: 75000 ms +0.000 > S 1914712585:1914712585(0) win 65535 +0.000 +0.000 +0.000 CONNECT, error: 0 +0.000 < S 1914712585:1914712585(0) win 65535 +0.000 > S. 1914712585:1914712585(0) ack 1914712586 win 65535 +0.000 +0.000 +0.000 < S. 1914712585:1914712585(0) ack 1914712586 win 65535 +0.000 +0.000 > . 1914712586:1914712586(0) ack 1914712586 win 65535 +0.000 +0.000 +0.000 +0.000 < . 1914712586:1914712586(0) ack 1914712586 win 65535 +0.000 +0.000 +0.248 > F.FF 1914712586:1914712586(0) ack 1914712586 win 65535 +0.000 +0.000 +0.000 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 0 snd.ccc: 0 +0.000 SEND_EOF, error: 0 +0.000 +0.000 < F.FF 1914712586:1914712586(0) ack 1914712586 win 65535 +0.000 +0.000 +0.000 > F.FF 1914712586:1914712586(0) ack 1914712587 win 65535 +0.000 +0.000 +0.000 +0.000 < F.FF 1914712586:1914712586(0) ack 1914712587 win 65535 +0.000 +0.000 > . 1914712587:1914712587(0) ack 1914712587 win 65535 +0.000 Starting 2 MSL timer: 20 ms