Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff8198a0d3 stack pointer = 0x0:0xfffffe00575e4540 frame pointer = 0x0:0xfffffe00575e4570 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 = 947 (syz-executor) rdi: fffffe0077eaba80 rsi: 0000000000000000 rdx: 00000000020080fe rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077eabac4 rbp: fffffe00575e4570 r10: 0000000000000000 r11: 0000000000000009 r12: ffffffffffffffff r13: fffffe0077eabcd0 r14: fffffe0077eaba80 r15: fffffe0077eaba88 trap number = 12 panic: page fault cpuid = 0 time = 1748893232 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575e3d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575e3ed0 vpanic() at vpanic+0x257/frame 0xfffffe00575e4090 panic() at panic+0xb5/frame 0xfffffe00575e4150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00575e4290 trap() at trap+0x78e/frame 0xfffffe00575e4470 calltrap() at calltrap+0x8/frame 0xfffffe00575e4470 --- trap 0xc, rip = 0xffffffff8198a0d3, rsp = 0xfffffe00575e4540, rbp = 0xfffffe00575e4570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe00575e4570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00575e4590 tcp_close() at tcp_close+0x177/frame 0xfffffe00575e4660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe00575e4690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00575e4770 soclose() at soclose+0x3d0/frame 0xfffffe00575e4860 _fdrop() at _fdrop+0x5c/frame 0xfffffe00575e4890 closef() at closef+0x655/frame 0xfffffe00575e4a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00575e4c50 exit1() at exit1+0x887/frame 0xfffffe00575e4cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe00575e4d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe00575e4f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdca0 KDB: enter: panic [ thread pid 947 tid 100219 ] Stopped at kdb_enter+0x6e: movq $0,0x25be9d7(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b1780 .str.27 rsp 0xfffffe00575e3eb0 rbp 0xfffffe00575e3ed0 rsi 0 rdi 0xffffffff81614619 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054919780 r13 0xfffffffffffffffe r14 0xffffffff827b1780 .str.27 r15 0 rip 0xffffffff815fe7be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be9d7(%rip) db> show proc Process 947 (syz-executor) at 0xfffffe005491f000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe000800a060 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054939db0 (map 0xfffffe0054939db0) (map.pmap 0xfffffe0054939e50) (pmap 0xfffffe0054939ec0) threads: 1 100219 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 950 841 841 0 R (threaded) syz-executor 100128 RunQ syz-executor 100275 S uwait 0xfffffe006ed02900 syz-executor 100276 S uwait 0xfffffe0058a6b080 syz-executor 100277 S uwait 0xfffffe0058a6d900 syz-executor 100278 RunQ syz-executor 949 767 767 0 R (threaded) syz-executor 100195 RunQ syz-executor 100274 D kernel 0xffffffff83b4afc0 syz-executor 100279 L *tcphash 0xfffffe0008031e40 syz-executor 948 1 767 0 S uwait 0xfffffe000828cd00 syz-executor 947 765 765 0 RE CPU 0 syz-executor 942 1 767 0 S uwait 0xfffffe0058a6a500 syz-executor 930 766 766 0 T (threaded) syz-executor 100141 s syz-executor 100248 Run CPU 1 syz-executor 923 1 767 0 S uwait 0xfffffe0058a6d500 syz-executor 916 1 841 60929 S uwait 0xfffffe006ed03300 syz-executor 914 1 841 0 S uwait 0xfffffe0058cf4500 syz-executor 910 0 0 0 DL (threaded) [so_splice] 100172 D - 0xfffffe0059f11500 [thr_0] 100203 D - 0xfffffe0059f11540 [thr_1] 896 1 766 0 S uwait 0xfffffe0058a6be80 syz-executor 888 1 888 0 Ss select 0xfffffe0059f137c0 rtsol 886 1 886 0 Ss select 0xfffffe0059f13840 rtsol 884 1 884 0 Ss select 0xfffffe0059f13940 rtsol 883 1 765 0 S uwait 0xfffffe0058a6d480 syz-executor 878 786 424 0 S kqread 0xfffffe0008bfec00 rtsol 876 1 765 0 S uwait 0xfffffe0058cf4300 syz-executor 871 1 765 0 S uwait 0xfffffe0058cf4600 syz-executor 869 0 0 0 DL mdwait 0xfffffe006bf36000 [md2147483645] 841 763 841 0 S nanslp 0xffffffff83b9e541 syz-executor 812 0 0 0 DL aiordy 0xfffffe00548ddb00 [aiod4] 811 0 0 0 DL aiordy 0xfffffe00548de060 [aiod3] 810 0 0 0 DL aiordy 0xfffffe00548e3040 [aiod2] 809 0 0 0 DL aiordy 0xfffffe00548e2ae0 [aiod1] 786 773 424 0 S wait 0xfffffe00548e3b00 sh 773 424 424 0 S wait 0xfffffe00548e4060 sh 767 763 767 0 S nanslp 0xffffffff83b9e540 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9e541 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e540 syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00548e1610 csh 759 682 759 0 Ss select 0xfffffe0059f13dc0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0059c080b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059c084b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059c088b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059c08cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059c090b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0059c094b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0059c098b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0059c09cb0 getty 738 1 18 0 S+ piperd 0xfffffe006bc43b80 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e540 sleep 736 1 18 0 S+ wait 0xfffffe00548dc020 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e540 cron 682 1 682 0 Ss select 0xfffffe0059f13f40 sshd 495 1 495 0 Ss select 0xfffffe006e3e8040 syslogd 424 1 424 0 Ss wait 0xfffffe0054807580 devd 423 1 423 65 Ss select 0xfffffe006e3e8140 dhclient 338 1 338 0 Ss select 0xfffffe006e3e81c0 dhclient 335 1 335 0 Ss select 0xfffffe006e3e8ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005860d0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100082 D launds 0xffffffff83ceb304 [laundry: dom0] 100083 D umarcl 0xffffffff81dd0c40 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845d5850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84498700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe00546b2030 [crypto returns 0] 100045 D crypto_ 0xfffffe00546b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547e8c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [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 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe0008286900 [softirq_0] 100006 D - 0xfffffe0008286700 [softirq_1] 100007 D - 0xfffffe0008286500 [if_io_tqg_0] 100008 D - 0xfffffe0008286300 [if_io_tqg_1] 100009 D - 0xfffffe0008286100 [if_config_tqg_0] 100010 D - 0xfffffe0007fd1000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd0e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd0d00 [bus taskq] 100015 D - 0xfffffe0007fd0a00 [thread taskq] 100017 D - 0xfffffe0007fd0800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd0700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd0600 [inm_free taskq] 100020 D - 0xfffffe0007fd0500 [in6m_free taskq] 100021 D - 0xfffffe0007fd0400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd0100 [firmware taskq] 100041 D - 0xfffffe0007fcfe00 [crypto_0] 100042 D - 0xfffffe0007fcfe00 [crypto_1] 100057 D - 0xfffffe0007fcfc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fcfb00 [vtnet0 txq 0] 100059 D - 0xfffffe0007fcfa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fcf900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058583b00 [virtio_balloon] 100066 D - 0xffffffff827b6ac1 [deadlkres] 100070 D - 0xfffffe0058d69700 [acpi_task_0] 100071 D - 0xfffffe0058d69700 [acpi_task_1] 100072 D - 0xfffffe0058d69700 [acpi_task_2] 100074 D - 0xfffffe0007fd1100 [mca taskq] 100075 D - 0xfffffe0007fcfd00 [CAM taskq] 100077 D - 0xfffffe0007fcf800 [ipsec_offload] db> show all locks Process 949 (syz-executor) thread 0xfffffe0054932000 (100279) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006ed77aa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:286 Process 947 (syz-executor) thread 0xfffffe0054919780 (100219) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077eabaa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1313 Process 930 (syz-executor) thread 0xfffffe0054924000 (100248) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006ec8d598) locked @ /syzkaller/managers/i386/kernel/sys/kern/link_elf_obj.c:1241 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b4afc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_linker.c:1154 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 402 11750K 550 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 34891 2055K 35083 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 15 1028K 673 vfscache 3 1025K 3 pcb 32 671K 94 inodedep 14 517K 273 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 147 306K 1032 filedesc 34 265K 234 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 133 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 13 131K 124 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 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 521 66K 521 ddb_capture 1 64K 1 kdtrace 215 41K 1232 umtx 320 40K 320 temp 43 38K 1954 DEVFS3 130 33K 141 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 73 20K 77 BPF 15 19K 24 LRO 18 19K 20 routetbl 170 17K 527 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 48 15K 51 ithread 90 15K 90 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 163 14K 163 ether_multi 152 13K 210 kenv 95 12K 95 GEOM 68 12K 540 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 328 in6_multi 65 9K 78 bmsafemap 2 9K 218 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 2 pfs_vncache 1 8K 1 cred 32 8K 226 audit_evclass 239 8K 301 taskqueue 69 8K 75 kqueue 73 7K 1075 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 pf_ifnet 11 5K 22 UMA 266 5K 267 pwddesc 68 5K 956 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 78 evdev 4 4K 4 acpisem 28 4K 28 CC Mem 27 4K 286 session 23 3K 35 proc-args 95 3K 2010 DEVFSP 46 3K 84 terminal 11 3K 11 uidinfo 6 3K 14 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 45 selfd 33 3K 24907 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 13 2K 16 tun 5 2K 5 Unitno 31 2K 60 sctp_ifa 13 2K 16 select 13 2K 38 CAM XPT 22 2K 543 lockf 15 2K 38 in_multi 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 inpcbpolicy 40 2K 504 msi 9 2K 9 crypto 7 2K 26 netlink 2 2K 89 sctp_stro 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 osd 32 1K 302 mount 19 1K 300 newdirblk 7 1K 106 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 16 sctp_atcl 2 1K 10 dirrem 3 1K 184 diradd 6 1K 206 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 7 1K 84 mkdir 3 1K 212 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 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 soname 5 1K 3375 sctp_atky 3 1K 11 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 19 VN POLL 1 1K 1 aio 4 1K 4 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 78 sctp_vrf 1 1K 1 ip_msource 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 2 1K 10 sctp_map 2 1K 2 cpus 2 1K 2 freework 1 1K 154 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 0 sctp_stri 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 72 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 149 freeblks 0 0K 121 allocindir 0 0K 0 indirdep 0 0K 32 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 ip6opt 0 0K 7 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 3 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 5 in_mfilter 0 0K 4 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 19 fadvise 0 0K 0 statfs 0 0K 189 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 6 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13558 ioctlops 0 0K 106 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 346 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 643 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 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 2 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 75 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 14 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 8322 1076 12294 0 254 38494208 0 mbuf 256 8692 970 15457 0 254 2473472 0 BUF TRIE 152 243 11561 682 0 62 1794208 0 malloc-4096 4096 402 2 2019 0 2 1654784 0 malloc-384 384 4161 39 4176 0 30 1612800 0 malloc-128 128 12014 231 12700 0 126 1567360 0 mbuf_cluster 2048 508 254 510 0 254 1560576 0 malloc-64 64 3987 17118 28995 0 254 1350720 0 UMA Slabs 0 112 11253 9 11253 0 126 1261344 0 vmem btag 56 17066 4501 21626 0 254 1207752 0 tcp_log 416 1616 931 5512 0 254 1059552 0 RADIX NODE 152 6760 73 30409 0 62 1038616 0 malloc-65536 65536 13 1 16 0 1 917504 0 256 Bucket 2048 215 129 1683 0 8 704512 0 FFS inode 1168 539 21 691 0 8 654080 0 sctp_asoc 2256 1 254 1 0 254 575280 0 socket 1024 57 451 1767 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 malloc-16384 16384 19 3 117 0 1 360448 0 VM OBJECT 248 1312 64 15018 0 62 341248 0 malloc-4096 4096 5 77 91 0 2 335872 0 THREAD 1872 145 15 279 0 8 299520 0 sctp_ep 1152 1 258 9 0 254 298368 0 VNODE 440 578 88 732 0 30 293040 0 malloc-16 16 14449 301 15046 0 254 236000 0 malloc-2048 2048 103 9 111 0 8 229376 0 DEVCTL 1024 36 184 163 0 0 225280 0 malloc-65536 65536 1 2 64 0 1 196608 0 sctp_raddr 736 1 263 1 0 254 194304 0 UMA Zones 768 238 1 239 0 16 183552 0 malloc-32 32 5353 317 6002 0 254 181440 0 MAP ENTRY 96 1648 242 47876 0 126 181440 0 malloc-2048 2048 3 85 1085 0 8 180224 0 malloc-128 128 1160 235 25556 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1216 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 FPU_save_area 832 147 33 353 0 16 149760 0 malloc-1024 1024 130 14 157 0 16 147456 0 FFS2 dinode 256 539 31 691 0 62 145920 0 tcp_inpcb 1304 27 78 286 0 8 136920 0 S VFS Cache 104 1022 265 1223 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-256 256 68 442 1010 0 62 130560 0 mbuf_packet 256 2 506 213 0 254 130048 0 malloc-4096 4096 29 1 101 0 2 122880 0 ksiginfo 112 60 984 94 0 126 116928 0 PROC 1376 68 9 951 0 8 105952 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-256 256 256 119 977 0 62 96000 0 filedesc0 1072 69 15 956 0 8 90048 0 UMA Kegs 384 225 8 226 0 30 89472 0 128 Bucket 1024 53 30 258 0 16 84992 0 malloc-128 128 403 248 593 0 126 83328 0 malloc-128 128 332 319 837 0 126 83328 0 malloc-16384 16384 5 0 6 0 1 81920 0 g_bio 408 0 180 6105 0 30 73440 0 malloc-384 384 137 43 480 0 30 69120 0 malloc-64 64 550 521 1683 0 254 68544 0 malloc-64 64 582 489 2496 0 254 68544 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 7 0 1 65536 0 malloc-32768 32768 0 2 2 0 1 65536 0 malloc-8192 8192 8 0 10 0 1 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 64 Bucket 512 84 44 2176 0 30 65536 0 malloc-256 256 171 84 584 0 62 65280 0 malloc-256 256 76 179 471 0 62 65280 0 malloc-64 64 285 534 13478 0 254 52416 0 malloc-128 128 92 311 954 0 126 51584 0 malloc-128 128 142 261 241 0 126 51584 0 udp_inpcb 408 7 119 182 0 30 51408 0 malloc-256 256 70 125 113 0 62 49920 0 32 Bucket 256 73 122 448 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 13846 0 16 49152 0 malloc-2048 2048 12 12 72 0 8 49152 0 VMSPACE 584 46 38 928 0 16 49056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 214 336 7936 0 126 44000 0 malloc-8192 8192 3 2 86 0 1 40960 0 malloc-4096 4096 5 5 12 0 2 40960 0 pcpu-8 8 4786 334 5047 0 254 40960 0 pipe 736 20 35 344 0 16 40480 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 10 557 46 0 254 36288 0 malloc-64 64 132 435 1755 0 254 36288 0 malloc-64 64 100 467 377 0 254 36288 0 malloc-128 128 41 238 121 0 126 35712 0 malloc-128 128 45 234 3458 0 126 35712 0 routing nhops 256 26 109 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 14 76 274 0 30 34560 0 malloc-256 256 32 103 909 0 62 34560 0 malloc-256 256 5 130 378 0 62 34560 0 malloc-256 256 18 117 386 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 3 1 45 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 10 6 23 0 8 32768 0 malloc-2048 2048 10 6 28 0 8 32768 0 malloc-2048 2048 4 12 34 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 2 30 50 0 16 32768 0 malloc-1024 1024 3 29 1032 0 16 32768 0 malloc-1024 1024 6 26 163 0 16 32768 0 malloc-1024 1024 16 16 18 0 16 32768 0 malloc-512 512 6 58 19 0 30 32768 0 malloc-512 512 2 62 42 0 30 32768 0 malloc-512 512 0 64 26 0 30 32768 0 malloc-512 512 9 55 11 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 3 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 40 0 126 31680 0 clpbuf 2624 0 12 42 0 4 31488 0 rl_entry 48 3 585 8 0 254 28224 0 malloc-32 32 239 643 725 0 254 28224 0 malloc-32 32 320 562 546 0 254 28224 0 16 Bucket 144 58 138 301 0 62 28224 0 4 Bucket 48 8 580 11 0 254 28224 0 AIO 208 2 131 19 0 62 27664 0 da_ccb 544 0 49 1654 0 16 26656 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 86 0 62 25600 0 malloc-8192 8192 2 1 21 0 1 24576 0 ertt_txseginfo 40 0 606 332 0 254 24240 0 PWD 40 25 581 170 0 254 24240 0 rtentry 168 29 115 38 0 62 24192 0 8 Bucket 80 77 223 430 0 126 24000 0 itimer 352 0 66 3 0 30 23232 0 malloc-384 384 23 37 61 0 30 23040 0 malloc-384 384 45 15 365 0 30 23040 0 ripcb 376 6 54 34 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 ertt 72 27 253 286 0 126 20160 0 malloc-64 64 0 315 1 0 254 20160 0 malloc-32 32 53 577 179 0 254 20160 0 malloc-32 32 134 496 953 0 254 20160 0 malloc-32 32 15 615 59 0 254 20160 0 malloc-32 32 31 599 3693 0 254 20160 0 2 Bucket 32 93 537 434 0 254 20160 0 KNOTE 160 3 122 118 0 62 20000 0 tcp_bbr_map 128 0 155 49 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 26 0 16 19320 0 L VFS Cache 320 1 59 14 0 30 19200 0 AIOLIO 272 0 70 3 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-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 1 3 189 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 111 0 30 16384 0 malloc-512 512 2 30 50 0 30 16384 0 malloc-512 512 2 30 18 0 30 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 sctp_laddr 48 4 332 20 0 254 16128 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 2 0 30 14688 0 domainset 40 0 315 79 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 9 369 51 0 254 12096 0 vtnet_tx_hdr 24 0 501 1312 0 254 12024 0 malloc-16 16 26 724 93 0 254 12000 0 malloc-16 16 35 715 230 0 254 12000 0 malloc-16 16 29 721 38 0 254 12000 0 malloc-16 16 220 530 3202 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-16 16 309 441 1756 0 254 12000 0 malloc-16 16 23 727 24811 0 254 12000 0 splice 184 1 62 1 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 swrbuf 2624 0 4 4 0 4 10496 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 13 26 15 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 frags 256 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_pcb 1088 0 0 0 0 8 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_stream_msg_out 112 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 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 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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/l tcpcb at 0xfffffe006ed77a80 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe006ed77c08 t_timers: 0xfffffe006ed77c48 t_state: 0 (TCPS_CLOSED) t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0x8 (TF2_LOG_AUTO) snd_una: 0x00000000 snd_max: 0x00000000 snd_nxt: 0x00000000 snd_up: 0x00000000 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x00000000 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x00000000 rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 0 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0x00000000 t_rcvtime: 2147427963 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 1220 t_srtt: 0 t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 0 rcv_scale: 0 request_r_scale: 0 ts_recent: 0 ts_recent_age: 0 ts_offset: 0 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: 0 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 1 t_loglimit: 5000 t_logsn: 1 tcpcb at 0xfffffe0077eaba80 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0077eabc08 t_timers: 0xfffffe0077eabc48 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x140002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_CLOSED, TF_LRD) t_flags2: 0xa (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO) snd_una: 0x27d80021 snd_max: 0x27d80022 snd_nxt: 0x27d80022 snd_up: 0x27d80021 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x27d80021 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x0000ffff rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 4096 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0x27d80021 t_rcvtime: 2147427929 t_startime: 0 t_rttime: 2147427930 t_rtsq: 0x27d80021 t_rxtcur: 100 t_maxseg: 16324 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: 3673161206 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: 43822 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 5 t_loglimit: 5000 t_logsn: 5