panic: tcp_default_fb_init: connection 0xfffffe0077ecb000 in unexpected state 10 cpuid = 0 time = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005701f290 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005701f3f0 vpanic() at vpanic+0x257/frame 0xfffffe005701f5b0 panic() at panic+0xb5/frame 0xfffffe005701f680 tcp_default_fb_init() at tcp_default_fb_init+0x697/frame 0xfffffe005701f6d0 tcp_ctloutput_set() at tcp_ctloutput_set+0x607/frame 0xfffffe005701f850 tcp_ctloutput() at tcp_ctloutput+0x128/frame 0xfffffe005701f950 sosetopt() at sosetopt+0x236/frame 0xfffffe005701fb50 kern_setsockopt() at kern_setsockopt+0x2b0/frame 0xfffffe005701fcc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe005701fd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe005701ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005701ff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x821df0f08, rbp = 0x821df0f80 --- KDB: enter: panic [ thread pid 1241 tid 100683 ] Stopped at kdb_enter+0x6e: movq $0,0x25b7ed7(%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 0xffffffff827bd9a0 .str.27 rsp 0xfffffe005701f3d0 rbp 0xfffffe005701f3f0 rsi 0x80001 rdi 0xffffffff8161a939 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0xfffffe005415a550 r12 0xfffffe005415a000 r13 0xfffffffffffffffe r14 0xffffffff827bd9a0 .str.27 r15 0 rip 0xffffffff816044be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b7ed7(%rip) db> show proc Process 1241 (syz-executor) at 0xfffffe005416b040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe00540d55c0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540cdb68 (map 0xfffffe00540cdb68) (map.pmap 0xfffffe00540cdc08) (pmap 0xfffffe00540cdc78) threads: 5 100682 RunQ syz-executor 100683 Run CPU 0 syz-executor 100686 S uwait 0xfffffe00584ebc80 syz-executor 100691 S connec 0xfffffe006b6d58da syz-executor 100694 S uwait 0xfffffe00584ee880 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1246 1237 1104 0 S uwait 0xfffffe00584eba80 syz-executor 1245 766 766 0 R (threaded) syz-executor 100692 RunQ syz-executor 100693 S select 0xfffffe00584eebc0 syz-executor 100698 S aiospn 0xfffffe005416a908 syz-executor 1244 1 766 0 S uwait 0xfffffe006dddfc00 syz-executor 1241 767 767 0 R (threaded) syz-executor 100682 RunQ syz-executor 100683 Run CPU 0 syz-executor 100686 S uwait 0xfffffe00584ebc80 syz-executor 100691 S connec 0xfffffe006b6d58da syz-executor 100694 S uwait 0xfffffe00584ee880 syz-executor 1240 764 764 0 S (threaded) syz-executor 100654 S nanslp 0xffffffff83b9d580 syz-executor 100681 S accept 0xfffffe006b48e610 syz-executor 100687 S uwait 0xfffffe006dddfe80 syz-executor 1237 1104 1104 0 R (threaded) syz-executor 100676 RunQ syz-executor 100677 S uwait 0xfffffe00584eb180 syz-executor 100680 S uwait 0xfffffe005824e800 syz-executor 100684 S msgrcv 0xfffffe005853e528 syz-executor 100689 S piperd 0xfffffe007a1c39f8 syz-executor 1230 1 766 0 S uwait 0xfffffe0057d75880 syz-executor 1220 1 1220 65 Ss select 0xfffffe006dde13c0 dhclient 1214 1 1211 0 S uwait 0xfffffe00584ec100 syz-executor 1213 1 767 0 S uwait 0xfffffe006dde1180 syz-executor 1196 1 1193 0 S uwait 0xfffffe006dde1e80 syz-executor 1195 1 767 0 SV uwait 0xfffffe005824fb80 syz-executor 1192 1 1104 0 S uwait 0xfffffe006dddf400 syz-executor 1190 1 764 0 SV uwait 0xfffffe005824fb00 syz-executor 1183 1 1104 0 SV uwait 0xfffffe006dddfe00 syz-executor 1179 1 1179 0 Ss+ ttyin 0xfffffe0058287cb0 getty 1178 1 1178 0 Ss+ ttyin 0xfffffe00593f50b0 getty 1177 1 1177 0 Ss+ ttyin 0xfffffe00593f54b0 getty 1176 1 1176 0 Ss+ ttyin 0xfffffe00593f58b0 getty 1175 1 1175 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 1174 1 1174 0 Ss+ ttyin 0xfffffe00593f60b0 getty 1173 1 1173 0 Ss+ ttyin 0xfffffe00593f64b0 getty 1172 1 1172 0 Ss+ ttyin 0xfffffe00593f68b0 getty 1171 1 1171 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 1168 1 1164 0 S uwait 0xfffffe005824e180 syz-executor 1152 1 1144 0 S uwait 0xfffffe006dddf600 syz-executor 1151 1 766 0 S uwait 0xfffffe0057d75f00 syz-executor 1148 1 766 0 S uwait 0xfffffe005824e380 syz-executor 1141 1 766 0 S uwait 0xfffffe005824e080 syz-executor 1136 1 766 0 S uwait 0xfffffe00584ec000 syz-executor 1119 1 767 0 S uwait 0xfffffe00584eb680 syz-executor 1104 763 1104 0 S nanslp 0xffffffff83b9d580 syz-executor 1103 1 765 0 S uwait 0xfffffe0058251f00 syz-executor 1097 1 767 0 S uwait 0xfffffe005824e280 syz-executor 1094 1 1093 0 S uwait 0xfffffe006dde0880 syz-executor 1092 1091 764 0 T syz-executor 1091 1 764 0 SV uwait 0xfffffe00584ebe80 syz-executor 1089 1 766 0 S uwait 0xfffffe006dddfa00 syz-executor 1087 1 1083 0 SV uwait 0xfffffe006dde0900 syz-executor 1085 1 1083 0 S uwait 0xfffffe00584ed380 syz-executor 1084 0 0 0 DL mdwait 0xfffffe007a939000 [md1] 1038 0 0 0 DL mdwait 0xfffffe00083f7000 [md0] 1028 1 1018 0 S uwait 0xfffffe006dde1c00 syz-executor 1004 1 992 0 S uwait 0xfffffe00584ec800 syz-executor 1003 1 765 0 S uwait 0xfffffe00584ebb80 syz-executor 993 1 989 0 S uwait 0xfffffe006dde1400 syz-executor 986 1 766 60928 S uwait 0xfffffe006dde0b00 syz-executor 979 1 975 0 S uwait 0xfffffe006dde1200 syz-executor 972 1 767 0 SV uwait 0xfffffe00584ec600 syz-executor 970 1 966 0 S uwait 0xfffffe00584ec300 syz-executor 969 0 0 0 DL (threaded) [so_splice] 100181 D - 0xfffffe006dddf080 [thr_0] 100375 D - 0xfffffe006dddf0c0 [thr_1] 953 1 949 0 S uwait 0xfffffe006dddfb00 syz-executor 947 1 765 0 S uwait 0xfffffe00584ed080 syz-executor 936 1 930 0 S uwait 0xfffffe006dde0800 syz-executor 933 1 931 0 S uwait 0xfffffe006dde0600 syz-executor 928 1 766 0 S uwait 0xfffffe006dddf900 syz-executor 923 1 767 0 SV uwait 0xfffffe00584ec500 syz-executor 921 1 918 0 S uwait 0xfffffe006dde1b00 syz-executor 912 1 767 0 T syz-executor 907 1 906 0 S uwait 0xfffffe006dde0100 syz-executor 899 1 896 0 S uwait 0xfffffe006dddf700 syz-executor 890 1 765 0 S uwait 0xfffffe006dde0d00 syz-executor 886 1 882 0 SV uwait 0xfffffe006dde1800 syz-executor 885 1 882 0 S uwait 0xfffffe00584ed280 syz-executor 884 1 879 0 S uwait 0xfffffe006dddf800 syz-executor 877 1 764 0 T syz-executor 873 1 868 0 S uwait 0xfffffe00584ec700 syz-executor 861 1 767 0 S uwait 0xfffffe006dde1900 syz-executor 859 0 0 0 DL (threaded) [KTLS] 100193 D - 0xfffffe0053fd1800 [thr_0] 100194 D - 0xfffffe0053fd1880 [thr_1] 100195 D - 0xffffffff83caee28 [reclaim_0] 855 1 765 0 S umtxn 0xfffffe00584ec400 syz-executor 849 1 844 0 SV uwait 0xfffffe00584ed180 syz-executor 848 1 844 0 S uwait 0xfffffe006dde1080 syz-executor 832 1 767 0 T syz-executor 830 1 764 0 S uwait 0xfffffe006dde2500 syz-executor 824 0 0 0 DL aiordy 0xfffffe0007826ac0 [aiod4] 823 0 0 0 DL aiordy 0xfffffe0054109ac0 [aiod3] 822 0 0 0 DL aiordy 0xfffffe005410bb00 [aiod2] 821 0 0 0 DL aiordy 0xfffffe005410a020 [aiod1] 819 1 810 0 S uwait 0xfffffe006dde0c00 syz-executor 818 1 818 0 Ss select 0xfffffe00584ecb40 dhclient 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff83b9d580 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d581 syz-executor 763 761 761 0 S select 0xfffffe006dde1cc0 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540df0d0 csh 759 682 759 0 Ss select 0xfffffe006dde1dc0 sshd 682 1 682 0 Ss select 0xfffffe0057d754c0 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] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00596c40e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea4c8 [dom0] 100082 D launds 0xffffffff83cea4d4 [laundry: dom0] 100083 D umarcl 0xffffffff81ddaa50 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8477c980 [pf purge] 5 0 0 0 DL waiting 0xffffffff8449a700 [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_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [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 RL (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 Run CPU 1 [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 0xffffffff83ce6820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007768900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007768800 [jail_remove taskq] 100012 D - 0xfffffe0007768700 [bus taskq] 100015 D - 0xfffffe0007768200 [thread taskq] 100017 D - 0xfffffe0007767e00 [aiod_kick taskq] 100018 D - 0xfffffe0007767d00 [deferred_unmount ta] 100019 D - 0xfffffe0007767c00 [inm_free taskq] 100020 D - 0xfffffe0007767b00 [in6m_free taskq] 100021 D - 0xfffffe0007767a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007767900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007767900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007767900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007767900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007767800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007767800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007767800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007767800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007767300 [firmware taskq] 100041 D - 0xfffffe0007767200 [crypto_0] 100042 D - 0xfffffe0007767200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2d40 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe000776ae00 [mca taskq] 100075 D - 0xfffffe0007767100 [CAM taskq] 100077 D - 0xfffffe00593da300 [ipsec_offload] 100696 D - 0xfffffe007b369100 [netlink_socket (PID] 100697 D - 0xfffffe00593d9500 [netlink_socket (PID] db> show all locks Process 1241 (syz-executor) thread 0xfffffe005415a000 (100683) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077ecb020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1734 Process 12 (intr) thread 0xfffffe0007820780 (100035) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0007a89a00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1403 db> show malloc Type InUse MemUse Requests sctp_stro 26 57694K 27 pf_hash 6 12804K 6 linker 400 5466K 551 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 331 1324K 513 filedesc 129 1030K 744 newblk 21 1029K 1986 vfscache 3 1025K 3 pcb 151 805K 429 inodedep 27 522K 671 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 231 466K 1374 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 1363 acpica 1674 184K 54426 tidhash 3 141K 3 pagedep 11 131K 392 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 131 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 522 ddb_capture 1 64K 1 kdtrace 303 57K 1950 umtx 416 52K 416 temp 41 38K 2254 shm 3 36K 14 DEVFS3 132 33K 142 sctp_atcl 86 33K 164 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 22 ifaddr 76 21K 78 DEVFS_RULE 56 20K 56 routetbl 168 20K 502 BPF 17 20K 38 plimit 46 18K 699 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 51 16K 54 ithread 90 15K 90 ether_multi 180 15K 202 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 163 14K 163 GEOM 75 13K 539 kenv 95 12K 95 CAM queue 5 11K 1528 in6_multi 75 10K 76 rman 82 10K 437 rpc 8 9K 8 bmsafemap 2 9K 595 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 4 pfs_vncache 1 8K 1 md_disk 2 8K 14 kqueue 113 8K 1881 taskqueue 75 8K 105 audit_evclass 239 8K 301 pwddesc 105 7K 1280 sglist 6 7K 6 cred 24 6K 282 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 freework 19 5K 655 pf_ifnet 11 5K 22 UMA 269 5K 269 sctp_atky 112 5K 192 tcp_fsb_rack 2 5K 8 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 63 4K 171 acpisem 28 4K 28 dirrem 12 3K 527 kcovinfo 45 3K 45 proc-args 117 3K 2375 terminal 11 3K 11 lockf 25 3K 105 CC Mem 20 3K 271 uidinfo 5 3K 12 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 15 crypto 8 3K 148 pf_rule 1 2K 13 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 150293 sctp_ifa 15 2K 16 tun 5 2K 5 session 15 2K 53 in_multi 7 2K 11 Unitno 29 2K 104 CAM XPT 22 2K 543 freeblks 6 2K 367 toponodes 6 2K 6 sctp_aadr 22 2K 22 freefile 11 2K 440 ipsecpolicy 2 2K 2 sctp_athm 86 2K 165 inpcbpolicy 39 2K 703 msi 9 2K 9 netlink 2 2K 97 softdep 1 1K 1 mkdir 8 1K 638 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 100 NFSD session 1 1K 1 sctp_ifn 7 1K 16 diradd 7 1K 547 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 osd 25 1K 286 sctp_map 52 1K 54 filecaps 3 1K 96 ipsec 3 1K 3 newdirblk 6 1K 319 pfil 6 1K 6 select 6 1K 53 isadev 6 1K 6 mount 16 1K 1522 pci_link 10 1K 10 encap_export_host 12 1K 12 cryptodev 9 1K 222 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 6 ktls 3 1K 52 DEVFS 10 1K 11 tcp_pcm_rack 1 1K 4 sctp_timw 1 1K 1 indirdep 1 1K 243 vnodes 1 1K 13 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 aio 5 1K 9 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 15 ip6_msource 2 1K 4 eventfd 1 1K 1 pmchooks 1 1K 1 filedesc_to_leader 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 in_mfilter 2 1K 32 sctp_vrf 1 1K 1 ip_moptions 1 1K 17 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 4 entropy 2 1K 34 acpiintr 1 1K 1 DEVFS4 2 1K 2 cpus 2 1K 2 ip6_moptions 1 1K 4 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 3694 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 4 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 36 sctp_iter 0 0K 14 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 14 sctp_stri 0 0K 2 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 248 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 23 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 freefrag 0 0K 67 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 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 ip6opt 0 0K 87 in6_mfilter 0 0K 8 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 20 fadvise 0 0K 3 VN POLL 0 0K 3 statfs 0 0K 302 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 37 lio 0 0K 85 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 14675 ioctlops 0 0K 205 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 472 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 692 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 12 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 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 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 13 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 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 8320 1078 18820 0 254 38494208 0 tcp_log 416 5289 10209 90656 0 254 6447168 0 mbuf 256 8689 973 78849 0 254 2473472 0 malloc-4096 4096 438 4 1797 0 2 1810432 0 BUF TRIE 152 230 11574 1499 0 62 1794208 0 malloc-384 384 4174 26 4518 0 30 1612800 0 malloc-128 128 11577 141 12263 0 126 1499904 0 RADIX NODE 152 9160 351 43962 0 62 1445672 0 UMA Slabs 0 112 11173 17 11173 0 126 1253280 0 sctp_asoc 2256 26 484 27 0 254 1150560 0 malloc-64 64 105 17220 151606 0 254 1108800 0 malloc-16384 16384 66 1 372 0 1 1097728 0 vmem btag 56 18807 96 18807 0 254 1058568 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 583 26 1035 0 8 711312 0 malloc-65536 65536 10 0 13 0 1 655360 0 sctp_ep 1152 60 451 136 0 254 588672 0 256 Bucket 2048 266 14 2056 0 8 573440 0 socket 1024 155 353 2269 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-65536 65536 4 3 234 0 1 458752 0 pbuf 2624 0 174 0 0 2 456576 0 VM OBJECT 248 1574 106 18194 0 62 416640 0 THREAD 1860 197 11 698 0 8 386880 0 sctp_raddr 736 26 491 27 0 254 380512 0 VNODE 440 624 69 1079 0 30 304920 0 malloc-64 64 4198 149 5903 0 254 278208 0 MAP ENTRY 96 2679 219 63858 0 126 278208 0 malloc-2048 2048 109 19 175 0 8 262144 0 malloc-16 16 14565 185 14748 0 254 236000 0 ertt_txseginfo 40 2 5654 28776 0 254 226240 0 DEVCTL 1024 31 189 158 0 0 225280 0 malloc-256 256 281 529 3512 0 62 207360 0 malloc-32768 32768 0 6 182 0 1 196608 0 malloc-32 32 5496 426 7468 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 FPU_save_area 832 199 26 1089 0 16 187200 0 malloc-128 128 1225 170 25616 0 126 178560 0 FFS2 dinode 256 583 107 1035 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 104 17 1250 0 8 166496 0 unpcb 320 55 461 1374 0 254 165120 0 malloc-32768 32768 3 2 128 0 1 163840 0 malloc-1024 1024 127 33 1489 0 16 163840 0 malloc-2048 2048 67 5 857 0 8 147456 0 S VFS Cache 104 1034 370 1585 0 126 146016 0 filedesc0 1072 105 21 1280 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 2 0 1 131072 0 malloc-128 128 878 145 2342 0 126 130944 0 mbuf_packet 256 6 502 5295 0 254 130048 0 tcp_inpcb 1304 21 75 270 0 8 125184 0 ksiginfo 112 109 935 415 0 126 116928 0 malloc-128 128 556 219 3982 0 126 99200 0 malloc-32768 32768 1 2 13 0 1 98304 0 malloc-16384 16384 4 2 195 0 1 98304 0 malloc-2048 2048 8 40 639 0 8 98304 0 malloc-256 256 272 103 892 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 52 31 277 0 16 84992 0 malloc-4096 4096 13 7 24 0 2 81920 0 64 Bucket 512 95 65 2368 0 30 81920 0 sctp_chunk 152 26 494 28 0 254 79040 0 malloc-384 384 49 131 695 0 30 69120 0 malloc-64 64 550 521 894 0 254 68544 0 malloc-64 64 824 247 4177 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 121 0 1 65536 0 malloc-4096 4096 13 3 72 0 2 65536 0 malloc-256 256 101 154 1892 0 62 65280 0 32 Bucket 256 84 171 855 0 62 65280 0 g_bio 408 0 150 10443 0 30 61200 0 malloc-384 384 123 27 152 0 30 57600 0 malloc-8192 8192 7 0 8 0 1 57344 0 VMSPACE 584 80 18 1185 0 16 57232 0 udp_inpcb 408 10 116 272 0 30 51408 0 malloc-256 256 93 102 225 0 62 49920 0 malloc-256 256 51 144 1384 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 16588 0 16 49152 0 malloc-4096 4096 6 6 13 0 2 49152 0 malloc-2048 2048 6 18 76 0 8 49152 0 malloc-1024 1024 15 33 544 0 16 49152 0 malloc-512 512 5 91 162 0 30 49152 0 pipe 736 49 17 418 0 16 48576 0 malloc-384 384 80 40 761 0 30 46080 0 malloc-384 384 94 26 172 0 30 46080 0 pcpu-8 8 4874 758 5299 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 383 167 9926 0 126 44000 0 TURNSTILE 136 209 106 209 0 62 42840 0 vnpbuf 2624 0 16 4 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 6 0 1 40960 0 malloc-4096 4096 6 4 21 0 2 40960 0 ttyinq 160 135 115 840 0 62 40000 0 sctp_readq 152 0 260 1 0 254 39520 0 malloc-64 64 8 559 14289 0 254 36288 0 malloc-64 64 165 402 208 0 254 36288 0 malloc-64 64 24 543 460 0 254 36288 0 malloc-64 64 13 554 69 0 254 36288 0 16 Bucket 144 64 188 358 0 62 36288 0 tcp_bbr_map 128 0 279 1034 0 126 35712 0 malloc-128 128 94 185 175 0 126 35712 0 malloc-128 128 81 198 147 0 126 35712 0 malloc-128 128 21 258 1540 0 126 35712 0 malloc-128 128 16 263 299 0 126 35712 0 ktls_session 256 1 134 15 0 62 34560 0 routing nhops 256 32 103 39 0 62 34560 0 ttyoutq 256 72 63 448 0 62 34560 0 malloc-256 256 14 121 490 0 62 34560 0 malloc-256 256 32 103 136 0 62 34560 0 malloc-256 256 16 119 571 0 62 34560 0 ripcb 376 7 83 138 0 30 33840 0 SLEEPQUEUE 88 209 175 209 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 22 0 1 32768 0 malloc-4096 4096 5 3 565 0 2 32768 0 malloc-2048 2048 3 13 43 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 2 14 15 0 8 32768 0 malloc-1024 1024 2 30 14 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 16 16 25 0 16 32768 0 malloc-1024 1024 11 21 12 0 16 32768 0 malloc-1024 1024 2 30 10 0 16 32768 0 malloc-512 512 2 62 59 0 30 32768 0 malloc-512 512 12 52 110 0 30 32768 0 malloc-512 512 3 61 174 0 30 32768 0 malloc-512 512 0 64 26 0 30 32768 0 malloc-512 512 1 63 18 0 30 32768 0 malloc-512 512 4 60 20 0 30 32768 0 pcpu-64 64 500 12 500 0 254 32768 0 tcp_bbr_pcb 896 0 36 12 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 PGRP 120 42 222 103 0 126 31680 0 clpbuf 2624 0 12 66 0 4 31488 0 sctp_laddr 48 130 458 145 0 254 28224 0 rl_entry 48 3 585 4 0 254 28224 0 malloc-32 32 390 492 631 0 254 28224 0 4 Bucket 48 8 580 15 0 254 28224 0 AIO 208 2 131 94 0 62 27664 0 da_ccb 544 0 49 2733 0 16 26656 0 udplite_inpcb 408 2 61 23 0 30 25704 0 cpuset 200 8 120 14 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 PWD 40 64 542 364 0 254 24240 0 rtentry 168 35 109 39 0 62 24192 0 8 Bucket 80 62 238 768 0 126 24000 0 malloc-384 384 1 59 24 0 30 23040 0 malloc-384 384 32 28 64 0 30 23040 0 Mountpoints 2816 2 6 26 0 4 22528 0 swrbuf 2624 0 8 59 0 4 20992 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 20 260 270 0 126 20160 0 malloc-32 32 96 534 847 0 254 20160 0 malloc-32 32 36 594 429 0 254 20160 0 malloc-32 32 115 515 2944 0 254 20160 0 malloc-32 32 32 598 252 0 254 20160 0 malloc-32 32 18 612 37 0 254 20160 0 2 Bucket 32 68 562 507 0 254 20160 0 KNOTE 160 1 124 232 0 62 20000 0 tcp_rack_map 128 3 152 8 0 126 19840 0 AIOCB 552 1 34 72 0 16 19320 0 L VFS Cache 320 0 60 60 0 30 19200 0 AIOLIO 272 0 70 85 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 4 0 1 16384 0 malloc-4096 4096 0 4 315 0 2 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 517 483 3538 0 254 16000 0 tcp_log_id_node 120 3 129 3 0 126 15840 0 kenv 258 17 43 1068 0 30 15480 0 tcp_rack_pcb 1088 1 13 4 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 4 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 2 67 2 0 62 12144 0 malloc-32 32 153 225 943 0 254 12096 0 malloc-16 16 5 745 457 0 254 12000 0 malloc-16 16 13 737 13 0 254 12000 0 malloc-16 16 19 731 1019 0 254 12000 0 malloc-16 16 199 551 25333 0 254 12000 0 malloc-16 16 93 657 2030 0 254 12000 0 malloc-16 16 3 747 30 0 254 12000 0 cryptop 280 0 42 7 0 30 11760 0 itimer 352 0 33 1 0 30 11616 0 splice 184 0 63 2 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3124 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 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 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-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 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 0xfffffe0077ecb000 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0077ecb188 t_timers: 0xfffffe0077ecb1c8 t_state: 10 (TCPS_TIME_WAIT) t_flags: 0x18000018 (TF_NOOPT, TF_SENTFIN, TF_SENTSYN, TF_LRD) t_flags2: 0x1840a (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO, TF2_FBYTES_COMPLETE, TF2_MBUF_ACKCMP, TF2_SUPPORTS_MBUFQ) snd_una: 0x4b3f774e snd_max: 0x4b3f774e snd_nxt: 0x4b3f774e snd_up: 0x4b3f774e snd_wl1: 0x4b3f774d snd_wl2: 0x4b3f774d iss: 0x4b3f74e7 irs: 0x4b3f74e7 rcv_nxt: 0x4b3f774e rcv_adv: 0x4b4074e9 rcv_wnd: 64923 rcv_up: 0x4b3f774d snd_wnd: 64923 snd_cwnd: 5974 snd_ssthresh: 1073725440 snd_recover: 0x4b3f774e t_rcvtime: 2147433821 t_startime: 2147433820 t_rttime: 2147433820 t_rtsq: 0x4b3f74e7 t_rxtcur: 230000 t_maxseg: 536 t_srtt: 869 t_rttvar: 434 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 1 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: 899657836 last_ack_sent: 0x4b3f774e 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: 613 t_fb.tfb_tcp_block_name: rack t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 64 t_loglimit: 5000 t_logsn: 64 0.000 ATTACH, error: 0 +0.001 BIND, error: 0 +0.000 +0.000 +0.000 +0.000 +0.000 +0.000 Starting Keepalive timer: 75000 ms +0.000 > S 1262449895:1262449895(0) win 65535 +0.000 +0.000 +0.000 CONNECT, error: 0 +0.000 < S 1262449895:1262449895(0) win 65535 +0.003 > S. 1262449895:1262449895(0) ack 1262449896 win 65535 +0.000 +0.000 +0.000 < S. 1262449895:1262449895(0) ack 1262449896 win 65535 +0.000 > . 1262449896:1262449896(0) ack 1262449896 win 65535 +0.000 +0.000 +0.000 +0.000 < . 1262449896:1262449896(0) ack 1262449896 win 65535 +0.000 +0.000 +0.000 > . 1262449896:1262450432(536) ack 1262449896 win 65535 +0.000 +0.000 > P. 1262450432:1262450509(77) ack 1262449896 win 65535 +0.000 +0.000 +0.000 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 613 snd.ccc: 613 +0.000 SEND_EOF, error: 0 +0.000 < . 1262449896:1262450432(536) ack 1262449896 win 65535 +0.000 +0.000 +0.000 +0.000 +0.000 < P. 1262450432:1262450509(77) ack 1262449896 win 65535 +0.000 > . 1262450509:1262450509(0) ack 1262450509 win 64923 +0.000 +0.000 +0.000 < . 1262450509:1262450509(0) ack 1262450509 win 64923 +0.000 +0.000 +0.000 +0.000 +0.000 +0.000 +0.000 > F. 1262450509:1262450509(0) ack 1262450509 win 64923 +0.000 +0.000 +0.000 +0.000 +0.000 < F. 1262450509:1262450509(0) ack 1262450509 win 64923 +0.000 +0.000 +0.000 > F. 1262450509:1262450509(0) ack 1262450510 win 64923 +0.000 +0.000 +0.000 +0.000 +0.000 < F. 1262450509:1262450509(0) ack 1262450510 win 64923 +0.000 +0.000 > . 1262450510:1262450510(0) ack 1262450510 win 64923 +0.000 Starting 2 MSL timer: 20 ms