Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff8198b063 stack pointer = 0x0:0xfffffe00576b6540 frame pointer = 0x0:0xfffffe00576b6570 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 = 1827 (syz-executor) rdi: fffffe007d06f000 rsi: 0000000000000000 rdx: 00000000020080fe rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe007d06f044 rbp: fffffe00576b6570 FreeBSD/amd64r10: 0000000000000000 r11: 0000000000000033 r12: ffffffffffffffff r13: fffffe007d06f250 r14: fffffe007d06f000 r15: fffffe007d06f008 trap number = 12 panic: page fault cpuid = 1 time = 297 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00576b5d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00576b5ed0 vpanic() at vpanic+0x257/frame 0xfffffe00576b6090 panic() at panic+0xb5/frame 0xfffffe00576b6150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00576b6290 trap() at trap+0x78e/frame 0xfffffe00576b6470 calltrap() at calltrap+0x8/frame 0xfffffe00576b6470 --- trap 0xc, rip = 0xffffffff8198b063, rsp = 0xfffffe00576b6540, rbp = 0xfffffe00576b6570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe00576b6570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00576b6590 tcp_close() at tcp_close+0x177/frame 0xfffffe00576b6660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe00576b6690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00576b6770 soclose() at soclose+0x3d0/frame 0xfffffe00576b6860 _fdrop() at _fdrop+0x5c/frame 0xfffffe00576b6890 closef() at closef+0x655/frame 0xfffffe00576b6a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00576b6c50 exit1() at exit1+0x887/frame 0xfffffe00576b6cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe00576b6d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe00576b6f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdca0 KDB: enter: panic [ thread pid 1827 tid 100993 ] Stopped at kdb_enter+0x6e: movq $0,0x25bdb47(%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 0xffffffff827b4500 .str.27 rsp 0xfffffe00576b5eb0 rbp 0xfffffe00576b5ed0 rsi 0 rdi 0xffffffff816154a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054976000 r13 0xfffffffffffffffd r14 0xffffffff827b4500 .str.27 r15 0 rip 0xffffffff815ff64e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bdb47(%rip) db> show proc Process 1827 (syz-executor) at 0xfffffe005498cb00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00548e75a0 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005499c6d8 (map 0xfffffe005499c6d8) (map.pmap 0xfffffe005499c778) (pmap 0xfffffe005499c7e8) threads: 1 100993 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1835 766 766 0 R syz-executor 1834 767 767 0 R (threaded) syz-executor 101506 RunQ syz-executor 101551 L *tcphash 0xfffffe005495e180 syz-executor 101553 S uwait 0xfffffe006eba3d80 syz-executor 1832 1408 1408 60928 R (threaded) syz-executor 101480 RunQ syz-executor 101550 RunQ syz-executor 1827 764 764 0 RE CPU 1 syz-executor 1789 1 767 0 S uwait 0xfffffe0077c14d00 syz-executor 1784 0 0 0 DL mdwait 0xfffffe0054633000 [md0] 1748 1 1408 0 S uwait 0xfffffe0077c13b00 syz-executor 1742 1 767 0 S uwait 0xfffffe0058cd4c00 syz-executor 1740 1 767 60928 S uwait 0xfffffe0078036b00 syz-executor 1728 1 766 0 S uwait 0xfffffe006eba2280 syz-executor 1724 1 766 0 S uwait 0xfffffe0078036a00 syz-executor 1716 1 764 0 S uwait 0xfffffe0077c13a00 syz-executor 1710 1 767 0 S uwait 0xfffffe0078039900 syz-executor 1699 1 1408 0 S uwait 0xfffffe0078039380 syz-executor 1685 1 764 0 S uwait 0xfffffe006eba5b00 syz-executor 1663 1 767 0 S uwait 0xfffffe0058cd1780 syz-executor 1603 1 767 0 S uwait 0xfffffe0078039880 syz-executor 1588 1 766 0 S uwait 0xfffffe0058cd4a00 syz-executor 1573 1 764 0 S umtxn 0xfffffe006eba5e00 syz-executor 1558 1 766 0 S uwait 0xfffffe00546f1700 syz-executor 1545 1 1408 0 S uwait 0xfffffe0077c13300 syz-executor 1536 1 767 0 S uwait 0xfffffe006eba5080 syz-executor 1525 0 0 0 DL mdwait 0xfffffe00780df000 [md3] 1505 1 766 0 S uwait 0xfffffe0078036900 syz-executor 1501 1 1408 0 S uwait 0xfffffe0078036700 syz-executor 1489 1 767 0 S uwait 0xfffffe006eba5500 syz-executor 1480 1 766 0 S uwait 0xfffffe006eba5980 syz-executor 1468 1 766 0 T syz-executor 1455 1 766 0 S uwait 0xfffffe0077c15e00 syz-executor 1444 1 767 0 S uwait 0xfffffe0058cd4e00 syz-executor 1436 1 1408 0 SV uwait 0xfffffe006eba4980 syz-executor 1429 1 1408 0 S uwait 0xfffffe006eba4b00 syz-executor 1423 1 766 0 SV uwait 0xfffffe006eba5c80 syz-executor 1421 1 764 60928 S uwait 0xfffffe0058cd4b00 syz-executor 1418 1 766 0 S uwait 0xfffffe00546f1900 syz-executor 1416 1 766 0 S uwait 0xfffffe006eba4880 syz-executor 1415 1 767 0 SV uwait 0xfffffe0077c16700 syz-executor 1408 763 1408 0 R syz-executor 1395 0 0 0 DL mdwait 0xfffffe0077f3b000 [md2] 1375 1 767 0 S uwait 0xfffffe006eba2000 syz-executor 1354 1 766 0 S uwait 0xfffffe0058cd1380 syz-executor 1352 1 766 0 S uwait 0xfffffe0058a79400 syz-executor 1348 1 1311 0 S uwait 0xfffffe0077c15880 syz-executor 1341 1 1311 0 S uwait 0xfffffe0077c16500 syz-executor 1339 1 767 0 S uwait 0xfffffe006eba5680 syz-executor 1338 1 767 0 S uwait 0xfffffe0058a79c00 syz-executor 1333 1 1311 0 S uwait 0xfffffe0058cd3200 syz-executor 1332 1 1311 0 S uwait 0xfffffe0058a78e00 syz-executor 1317 1 764 0 S uwait 0xfffffe0077c15b80 syz-executor 1293 1 764 0 S uwait 0xfffffe006eba4d00 syz-executor 1289 1 765 0 SV uwait 0xfffffe006eba5d00 syz-executor 1284 1 767 -1 S uwait 0xfffffe006eba4780 syz-executor 1278 1 766 0 SV uwait 0xfffffe0077c15a80 syz-executor 1277 1 766 0 S uwait 0xfffffe0077c15500 syz-executor 1266 1 765 0 S uwait 0xfffffe0058cd2200 syz-executor 1256 0 0 0 DL mdwait 0xfffffe006ebc2000 [md1] 1247 1 765 0 S uwait 0xfffffe0058cd1d80 syz-executor 1245 1 764 0 S uwait 0xfffffe0058cd1480 syz-executor 1231 0 0 0 DL - 0xffffffff83b48d80 [accounting] 1225 1 766 0 SV uwait 0xfffffe0058cd1280 syz-executor 1222 1 767 0 S uwait 0xfffffe0077c16580 syz-executor 1188 1 766 0 S uwait 0xfffffe006eba4e00 syz-executor 1182 0 0 0 DL (threaded) [so_splice] 100357 D - 0xfffffe00546f1c00 [thr_0] 100499 D - 0xfffffe00546f1c40 [thr_1] 1166 1 766 0 S uwait 0xfffffe0077c15c80 syz-executor 1121 1 766 0 S uwait 0xfffffe0058a79d00 syz-executor 1118 1 766 0 S uwait 0xfffffe0058a7bc00 syz-executor 1071 1 764 0 S uwait 0xfffffe006eba5180 syz-executor 1069 1 764 0 S uwait 0xfffffe0058a7bd00 syz-executor 1054 1 765 0 S umtxn 0xfffffe006eba4680 syz-executor 1052 1042 1052 0 Ss select 0xfffffe006eba4240 dhclient 1047 1 1047 0 Ss select 0xfffffe0077c16040 dhclient 1042 1026 424 65 S select 0xfffffe00546f19c0 dhclient 1026 424 424 0 S wait 0xfffffe00548e6020 sh 928 1 766 0 S uwait 0xfffffe00546f1780 syz-executor 916 0 0 0 DL - 0xffffffff83cae400 [soaiod4] 915 0 0 0 DL - 0xffffffff83cae400 [soaiod3] 914 0 0 0 DL - 0xffffffff83cae400 [soaiod2] 913 0 0 0 DL - 0xffffffff83cae400 [soaiod1] 899 1 765 0 S uwait 0xfffffe006eba5380 syz-executor 890 1 764 0 S uwait 0xfffffe0058cd3100 syz-executor 886 1 765 0 S uwait 0xfffffe0058a7ab00 syz-executor 815 0 0 0 DL aiordy 0xfffffe00548e5ac0 [aiod4] 814 0 0 0 DL aiordy 0xfffffe0054807020 [aiod3] 813 0 0 0 DL aiordy 0xfffffe0008026560 [aiod2] 812 0 0 0 DL aiordy 0xfffffe00548d5580 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00548e70f0 csh 759 682 759 0 Ss select 0xfffffe00546f1e40 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e098b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e09cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e0a0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e0a4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e0a8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e0acb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e0b0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e0b4b0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9e541 cron 682 1 682 0 Ss select 0xfffffe0058cd2a40 sshd 495 1 495 0 Ss select 0xfffffe0058a79cc0 syslogd 424 1 424 0 Ss wait 0xfffffe0054807ae0 devd 423 1 423 65 Ss select 0xfffffe0058a7a2c0 dhclient 338 1 338 0 Ss select 0xfffffe0058a78640 dhclient 335 1 335 0 Ss select 0xfffffe0058a79b40 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] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005a018ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 D umarcl 0xffffffff81dd26b0 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843af850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84701700 [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_ 0xfffffe00546f5d30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546f5d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f8e488 [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 RL (threaded) [clock] 100031 Run CPU 0 [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 RLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 RunQ [softirq_0] 100006 D - 0xfffffe0054630e00 [softirq_1] 100007 D - 0xfffffe0054630d00 [if_io_tqg_0] 100008 D - 0xfffffe0054630c00 [if_io_tqg_1] 100009 D - 0xfffffe0054630b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fd4000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd3e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd3d00 [bus taskq] 100015 D - 0xfffffe0007fd3a00 [thread taskq] 100017 D - 0xfffffe0007fd3800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd3700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd3600 [inm_free taskq] 100020 D - 0xfffffe0007fd3500 [in6m_free taskq] 100021 D - 0xfffffe0007fd3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd3100 [firmware taskq] 100041 D - 0xfffffe0007fd2500 [crypto_0] 100042 D - 0xfffffe0007fd2500 [crypto_1] 100057 D - 0xfffffe0007fd1600 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fd1500 [vtnet0 txq 0] 100059 D - 0xfffffe0007fd1400 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fd1300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546ee000 [virtio_balloon] 100066 D - 0xffffffff827b9841 [deadlkres] 100070 D - 0xfffffe0007fd2000 [acpi_task_0] 100071 D - 0xfffffe0007fd2000 [acpi_task_1] 100072 D - 0xfffffe0007fd2000 [acpi_task_2] 100074 D - 0xfffffe0007fd4100 [mca taskq] 100075 D - 0xfffffe0007fd1e00 [CAM taskq] 100077 D - 0xfffffe0007fd0d00 [ipsec_offload] 101552 D - 0xfffffe005a1e8100 [netlink_socket (PID] 1836 1832 1408 0 Z syz-executor db> show all locks Process 1834 (syz-executor) thread 0xfffffe0054997780 (101551) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007a937aa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:938 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe007a90c580) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 1827 (syz-executor) thread 0xfffffe0054976000 (100993) 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 (0xfffffe007d06f020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1313 Process 748 (getty) thread 0xfffffe00548f5780 (100118) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0058a72c08) locked @ /syzkaller/managers/i386/kernel/sys/kern/tty.c:217 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5067K 695 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4222 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 331 1324K 551 filedesc 138 1099K 1867 newblk 9 1026K 2491 vfscache 3 1025K 3 pcb 123 691K 945 subproc 270 558K 1997 inodedep 15 518K 1666 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 115617 acpica 1674 184K 54432 tidhash 3 141K 3 pagedep 9 130K 1066 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 115 115K 138 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 525 ddb_capture 1 64K 1 kdtrace 330 59K 3391 umtx 448 56K 448 BPF 29 39K 259 temp 44 38K 2778 shm 2 34K 12 DEVFS3 134 34K 148 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 LRO 26 27K 26 CC Mem 192 24K 3229 cred 90 24K 836 ifaddr 84 23K 87 routetbl 188 21K 546 DEVFS_RULE 56 20K 56 lltable 60 19K 77 ether_multi 213 17K 243 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 md_disk 6 17K 21 tty 16 16K 16 ithread 90 15K 90 GEOM 89 15K 726 bus-sc 34 15K 1650 eventhandler 163 14K 163 in6_multi 85 12K 88 kenv 95 12K 95 shmfd 7 11K 17 inpcbpolicy 332 11K 4224 CAM queue 5 11K 1528 plimit 26 10K 363 rman 82 10K 447 ksem 4 10K 137 rpc 8 9K 8 kqueue 129 9K 2998 bmsafemap 3 9K 1536 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 9 pfs_vncache 1 8K 1 md_sectors 2 8K 2 pwddesc 124 8K 1862 audit_evclass 239 8K 301 taskqueue 72 8K 162 sctp_timw 25 7K 25 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 26 DEVFSP 75 5K 791 ufs_dirhash 24 5K 24 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 osd 197 4K 3238 acpisem 28 4K 28 proc-args 140 4K 2970 lockf 32 4K 486 kcovinfo 54 4K 54 sctp_atcl 8 3K 274 terminal 11 3K 11 uidinfo 6 3K 13 session 21 3K 79 ip6ndp 16 3K 18 acpidev 20 3K 20 hhook 8 3K 10 in_multi 9 3K 12 tun 6 3K 6 clone 9 3K 10 sctp_ifa 17 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 60258 Unitno 28 2K 118 crypto 5 2K 116 CAM XPT 22 2K 543 nhops 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 ip6opt 5 2K 153 select 11 2K 226 mount 25 2K 2503 msi 9 2K 9 netlink 2 2K 136 sctp_ifn 8 1K 18 softdep 1 1K 1 dirrem 4 1K 1396 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 vnodemarker 2 1K 146 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 1289 ipsec 3 1K 3 mkdir 6 1K 1998 freeblks 3 1K 1046 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 diradd 5 1K 1417 freefile 5 1K 1291 encap_export_host 12 1K 12 cryptodev 8 1K 883 newdirblk 4 1K 999 cdev 2 1K 2 lkpikmalloc 8 1K 9 frag6 4 1K 7 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 33 sctp_atky 8 1K 337 vnodes 1 1K 5 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 12 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 4695 sctp_athm 8 1K 275 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 51 VN POLL 1 1K 70 aio 4 1K 38 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip6_moptions 2 1K 8 in_mfilter 1 1K 53 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 3 filedesc_to_leader 1 1K 2 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 94 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 129 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 258 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 32 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_aadr 0 0K 0 sctp_stro 0 0K 62 sctp_stri 0 0K 2 sctp_map 0 0K 124 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 2 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 766 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 78 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 62 allocindir 0 0K 0 indirdep 0 0K 262 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 in6_mfilter 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 23 fadvise 0 0K 0 statfs 0 0K 404 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 32 lio 0 0K 576 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 21108 ioctlops 0 0K 350 eventfd 0 0K 5 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 634 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 654 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 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 108 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 4 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 358 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 8336 1062 20846 0 254 38494208 0 tcp_log 416 5529 3615 77151 0 254 3803904 0 mbuf 256 9730 442 89927 0 254 2604032 0 BUF TRIE 152 309 11495 2177 0 62 1794208 0 RADIX NODE 152 10236 315 51737 0 62 1603752 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11496 98 11504 0 126 1484032 0 malloc-4096 4096 331 5 553 0 2 1376256 0 UMA Slabs 0 112 11303 31 11303 0 126 1269408 0 malloc-16384 16384 71 4 1123 0 1 1228800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18167 88 18167 0 254 1022280 0 socket 1024 364 400 6362 0 254 782336 0 FFS inode 1168 604 33 1908 0 8 744016 0 malloc-65536 65536 9 1 14 0 1 655360 0 sctp_ep 1152 8 503 211 0 254 588672 0 sctp_asoc 2256 0 255 62 0 254 575280 0 malloc-4096 4096 134 4 2081 0 2 565248 0 VM OBJECT 248 2070 106 26657 0 62 539648 0 malloc-64 64 257 7933 60529 0 254 524160 0 lkpicurr 168 2 3094 2 0 62 520128 0 tcp_inpcb 1304 217 161 3220 0 8 492912 0 pbuf 2624 0 166 0 0 2 435584 0 THREAD 1872 203 21 1553 0 8 419328 0 256 Bucket 2048 181 19 1478 0 8 409600 0 MAP ENTRY 96 3143 259 101449 0 126 326592 0 VNODE 440 646 74 1954 0 30 316800 0 md3 4096 73 1 73 0 2 303104 0 malloc-2048 2048 116 28 1667 0 8 294912 0 malloc-64 64 3988 359 5811 0 254 278208 0 malloc-65536 65536 1 3 186 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14662 338 17815 0 254 240000 0 DEVCTL 1024 49 171 176 0 0 225280 0 malloc-128 128 1366 277 8267 0 126 210304 0 FPU_save_area 832 205 38 2523 0 16 202176 0 PROC 1376 125 18 1836 0 8 196768 0 malloc-128 128 1178 341 32524 0 126 194432 0 sctp_raddr 736 0 264 62 0 254 194304 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5322 348 5357 0 254 181440 0 FFS2 dinode 256 604 86 1908 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 19 497 1755 0 254 165120 0 malloc-32768 32768 0 5 145 0 1 163840 0 S VFS Cache 104 1058 463 2584 0 126 158184 0 filedesc0 1072 125 22 1862 0 8 157584 0 malloc-256 256 160 410 4675 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 17 0 1 131072 0 malloc-1024 1024 116 12 139 0 16 131072 0 malloc-256 256 385 125 3616 0 62 130560 0 mbuf_packet 256 25 483 9626 0 254 130048 0 ksiginfo 112 122 922 395 0 126 116928 0 malloc-2048 2048 10 46 215 0 8 114688 0 pipe 736 96 58 656 0 16 113344 0 malloc-8192 8192 11 2 167 0 1 106496 0 malloc-32768 32768 0 3 136 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 Files 80 763 387 17734 0 126 92000 0 malloc-8192 8192 8 3 14 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 13324 0 30 85680 0 128 Bucket 1024 57 26 305 0 16 84992 0 vnpbuf 2624 0 32 3 0 16 83968 0 64 Bucket 512 91 69 3246 0 30 81920 0 malloc-384 384 171 39 953 0 30 80640 0 malloc-384 384 94 116 2031 0 30 80640 0 VMSPACE 584 94 39 1778 0 16 77672 0 malloc-4096 4096 12 6 26 0 2 73728 0 malloc-64 64 517 554 98362 0 254 68544 0 ripcb 376 85 95 469 0 30 67680 0 malloc-128 128 311 216 1781 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 32 Bucket 256 88 167 992 0 62 65280 0 malloc-4096 4096 11 3 493 0 2 57344 0 malloc-64 64 481 338 994 0 254 52416 0 malloc-128 128 216 187 745 0 126 51584 0 udp_inpcb 408 51 75 461 0 30 51408 0 malloc-256 256 7 188 1442 0 62 49920 0 malloc-256 256 165 30 204 0 62 49920 0 malloc-256 256 76 119 3118 0 62 49920 0 malloc-256 256 46 149 3918 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 22293 0 16 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 7 5 351 0 2 49152 0 malloc-2048 2048 4 20 535 0 8 49152 0 malloc-2048 2048 14 10 41 0 8 49152 0 malloc-1024 1024 13 35 1887 0 16 49152 0 malloc-1024 1024 11 37 143 0 16 49152 0 malloc-512 512 11 85 228 0 30 49152 0 pcpu-8 8 5005 627 6768 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 TURNSTILE 136 225 90 225 0 62 42840 0 malloc-8192 8192 2 3 14 0 1 40960 0 sctp_chunk 152 0 260 1 0 254 39520 0 AIOCB 552 0 70 635 0 16 38640 0 da_ccb 544 0 70 3400 0 16 38080 0 udplite_inpcb 408 4 86 74 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 ertt 72 192 312 3220 0 126 36288 0 malloc-64 64 142 425 893 0 254 36288 0 malloc-64 64 148 419 2946 0 254 36288 0 malloc-64 64 395 172 2946 0 254 36288 0 malloc-64 64 3 564 6 0 254 36288 0 malloc-32 32 393 741 28162 0 254 36288 0 tcp_bbr_map 128 0 279 7 0 126 35712 0 malloc-128 128 13 266 106 0 126 35712 0 malloc-128 128 1 278 11 0 126 35712 0 routing nhops 256 35 100 46 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 54 36 85 0 30 34560 0 malloc-256 256 30 105 71 0 62 34560 0 malloc-256 256 18 117 303 0 62 34560 0 SLEEPQUEUE 88 225 159 225 0 126 33792 0 malloc-16384 16384 0 2 24 0 1 32768 0 malloc-16384 16384 1 1 66 0 1 32768 0 malloc-4096 4096 0 8 746 0 2 32768 0 malloc-2048 2048 3 13 103 0 8 32768 0 malloc-2048 2048 3 13 4 0 8 32768 0 malloc-2048 2048 6 10 42 0 8 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-1024 1024 18 14 100 0 16 32768 0 malloc-1024 1024 8 24 25 0 16 32768 0 malloc-1024 1024 11 21 223 0 16 32768 0 malloc-1024 1024 9 23 22 0 16 32768 0 malloc-512 512 0 64 141 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 4 60 520 0 30 32768 0 malloc-512 512 2 62 32 0 30 32768 0 malloc-512 512 5 59 154 0 30 32768 0 malloc-512 512 8 56 60 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ertt_txseginfo 40 0 808 11472 0 254 32320 0 PWD 40 73 735 908 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 26 238 32 0 126 31680 0 PGRP 120 27 237 86 0 126 31680 0 clpbuf 2624 0 12 76 0 4 31488 0 tcp_rack_pcb 1088 0 28 129 0 8 30464 0 sctp_laddr 48 0 588 18 0 254 28224 0 rl_entry 48 14 574 191 0 254 28224 0 malloc-32 32 448 434 2517 0 254 28224 0 16 Bucket 144 69 127 452 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 1 132 339 0 62 27664 0 cpuset 200 7 121 447 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 tcp_log_id_bucket 176 3 135 9 0 62 24288 0 rtentry 168 38 106 46 0 62 24192 0 8 Bucket 80 80 220 953 0 126 24000 0 itimer 352 0 66 91 0 30 23232 0 malloc-384 384 25 35 48 0 30 23040 0 malloc-384 384 2 58 71 0 30 23040 0 malloc-384 384 7 53 39 0 30 23040 0 domainset 40 0 567 437 0 254 22680 0 Mountpoints 2816 2 6 19 0 4 22528 0 malloc-32 32 3 627 13 0 254 20160 0 malloc-32 32 292 338 995 0 254 20160 0 malloc-32 32 41 589 210 0 254 20160 0 malloc-32 32 66 564 912 0 254 20160 0 malloc-32 32 81 549 465 0 254 20160 0 2 Bucket 32 69 561 604 0 254 20160 0 KNOTE 160 1 124 477 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 malloc-128 128 66 89 287 0 126 19840 0 cryptop 280 0 70 41 0 30 19600 0 L VFS Cache 320 0 60 30 0 30 19200 0 AIOLIO 272 0 70 288 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-8192 8192 0 2 110 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 3 0 8 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 malloc-16 16 358 642 1791 0 254 16000 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 4518 0 254 12024 0 malloc-16 16 58 692 821 0 254 12000 0 malloc-16 16 26 724 84 0 254 12000 0 malloc-16 16 278 472 5577 0 254 12000 0 malloc-16 16 38 712 42618 0 254 12000 0 malloc-16 16 9 741 12 0 254 12000 0 splice 184 0 63 2 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 1 499 3 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 28 0 0 3744 0 md1 1 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf 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 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 ipq 56 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 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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 0xfffffe007a937a80 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe007a937c08 t_timers: 0xfffffe007a937c48 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: 2147440689 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 0xfffffe007d06f000 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe007d06f188 t_timers: 0xfffffe007d06f1c8 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: 0x21c607d9 snd_max: 0x21c607da snd_nxt: 0x21c607da snd_up: 0x21c607d9 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x21c607d9 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: 0x21c607d9 t_rcvtime: 2147440486 t_startime: 0 t_rttime: 2147440486 t_rtsq: 0x21c607d9 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: 1186336178 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: 169382 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