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 = 0x20:0xffffffff819891f3 stack pointer = 0x0:0xfffffe00575c1540 frame pointer = 0x0:0xfffffe00575c1570 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 = 1045 (syz-executor) rdi: fffffe007a518000 rsi: 0000000000000000 rdx: 00000000020080fe rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe007a518044 rbp: fffffe00575c1570 r10: 0000000000000000 r11: 0000000000000033 r12: ffffffffffffffff r13: fffffe007a518250 r14: fffffe007a518000 r15: fffffe007a518008 trap number = 12 panic: page fault cpuid = 1 time = 1033 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575c0d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575c0ed0 vpanic() at vpanic+0x257/frame 0xfffffe00575c1090 panic() at panic+0xb5/frame 0xfffffe00575c1150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00575c1290 trap() at trap+0x78e/frame 0xfffffe00575c1470 calltrap() at calltrap+0x8/frame 0xfffffe00575c1470 --- trap 0xc, rip = 0xffffffff819891f3, rsp = 0xfffffe00575c1540, rbp = 0xfffffe00575c1570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe00575c1570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00575c1590 tcp_close() at tcp_close+0x177/frame 0xfffffe00575c1660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe00575c1690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00575c1770 soclose() at soclose+0x3d0/frame 0xfffffe00575c1860 _fdrop() at _fdrop+0x5c/frame 0xfffffe00575c1890 closef() at closef+0x655/frame 0xfffffe00575c1a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00575c1c50 exit1() at exit1+0x887/frame 0xfffffe00575c1cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe00575c1d10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe00575c1f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdca0 KDB: enter: panic [ thread pid 1045 tid 100263 ] Stopped at kdb_enter+0x6e: movq $0,0x25be9b7(%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 0xffffffff827af6a0 .str.27 rsp 0xfffffe00575c0eb0 rbp 0xfffffe00575c0ed0 rsi 0 rdi 0xffffffff81614639 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054917000 r13 0xfffffffffffffffd r14 0xffffffff827af6a0 .str.27 r15 0 rip 0xffffffff815fe7de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be9b7(%rip) db> show proc Process 1045 (syz-executor) at 0xfffffe00549225c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe0008009b00 ABI: FreeBSD ELF32 flag: 0x10002100 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548d0db0 (map 0xfffffe00548d0db0) (map.pmap 0xfffffe00548d0e50) (pmap 0xfffffe00548d0ec0) threads: 1 100263 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1045 766 766 60928 RE CPU 1 syz-executor 1044 767 767 0 R (threaded) syz-executor 100485 RunQ syz-executor 100533 S nanslp 0xffffffff83b9e500 syz-executor 100536 S uwait 0xfffffe0058a6a880 syz-executor 1028 1 767 0 S uwait 0xfffffe007b5f4b00 syz-executor 1026 1 767 0 S uwait 0xfffffe006ebe8300 syz-executor 1024 1 767 0 S uwait 0xfffffe006ebea000 syz-executor 1022 1 767 0 S uwait 0xfffffe006ebe9c80 syz-executor 1018 1 766 60928 S uwait 0xfffffe006ebeab80 syz-executor 1017 1 766 60928 S uwait 0xfffffe0058a6d800 syz-executor 995 1 995 0 S uwait 0xfffffe006ebea300 syz-executor 990 1 767 0 S uwait 0xfffffe006ebeaa80 syz-executor 986 1 766 0 S uwait 0xfffffe0058cf3d80 syz-executor 984 978 764 0 S uwait 0xfffffe006ebe9d80 syz-executor 981 1 766 0 S uwait 0xfffffe0058a6db00 syz-executor 978 764 764 0 T (threaded) syz-executor 100304 s syz-executor 100340 RunQ syz-executor 975 0 0 0 DL mdwait 0xfffffe007b2eb000 [md4] 969 0 0 0 DL mdwait 0xfffffe007b433000 [md3] 965 1 766 0 S uwait 0xfffffe006ebea780 syz-executor 958 0 0 0 DL - 0xffffffff83b48d40 [accounting] 951 0 0 0 DL mdwait 0xfffffe005a332000 [md2] 937 1 766 0 S uwait 0xfffffe007b5f5100 syz-executor 936 1 766 0 S uwait 0xfffffe007b5f5400 syz-executor 919 1 918 0 S uwait 0xfffffe0058a6d600 syz-executor 903 1 899 0 S uwait 0xfffffe000828cc00 syz-executor 900 0 0 0 DL (threaded) [so_splice] 100219 D - 0xfffffe005a045c80 [thr_0] 100230 D - 0xfffffe005a045cc0 [thr_1] 886 1 764 0 S uwait 0xfffffe0058cf3700 syz-executor 884 0 0 0 DL mdwait 0xfffffe007b3b0000 [md2147483647] 882 1 764 0 S uwait 0xfffffe0058cf4f00 syz-executor 871 1 764 0 S uwait 0xfffffe0058cf3200 syz-executor 861 1 767 0 S uwait 0xfffffe0058a6a580 syz-executor 847 0 0 0 DL mdwait 0xfffffe007b432000 [md1] 845 1 766 0 S uwait 0xfffffe0058cf3780 syz-executor 841 1 764 0 S uwait 0xfffffe0058cf4c00 syz-executor 839 837 837 0 D tun_con 0xfffffe006e602828 ifconfig 837 763 837 0 S wait 0xfffffe00548daae0 syz-executor 824 1 765 0 S umtxn 0xfffffe0058cf3580 syz-executor 823 807 823 0 Ss select 0xfffffe0059e862c0 dhclient 817 0 0 0 DL aiordy 0xfffffe005490ab00 [aiod4] 816 0 0 0 DL aiordy 0xfffffe00548db5a0 [aiod3] 815 0 0 0 DL aiordy 0xfffffe00548dbb00 [aiod2] 814 0 0 0 DL aiordy 0xfffffe00548dc060 [aiod1] 813 1 813 0 Ss select 0xfffffe0059e867c0 dhclient 807 785 424 65 S select 0xfffffe0059e86340 dhclient 785 424 424 0 S wait 0xfffffe00548dc5c0 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 764 763 764 0 S wait 0xfffffe0054807ae0 syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe000800a110 csh 759 682 759 0 Ss select 0xfffffe0059e866c0 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 0xfffffe005a0415c0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e500 sleep 736 1 18 0 S+ wait 0xfffffe00548d9560 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e500 cron 682 1 682 0 Ss select 0xfffffe005a0471c0 sshd 495 1 495 0 Ss select 0xfffffe0059e868c0 syslogd 424 1 424 0 Ss wait 0xfffffe0054809060 devd 423 1 423 65 Ss select 0xfffffe005a0470c0 dhclient 338 1 338 0 Ss select 0xfffffe0059e86f40 dhclient 335 1 335 0 Ss select 0xfffffe0059e86840 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 RunQ [bufspacedaemon-0] 100095 D sdflush 0xfffffe005860d4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 RunQ [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 RL [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 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 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 - 0xffffffff827b49e1 [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 - 0xfffffe0058d69600 [ipsec_offload] 100403 D - 0xfffffe007b4a2b00 [system_taskq_0] 100404 D - 0xfffffe007b4a2b00 [system_taskq_1] 100405 D - 0xfffffe007b4a2a00 [system_delay_taskq_] 100406 D - 0xfffffe007b4a2a00 [system_delay_taskq_] 100407 D - 0xfffffe007b4a2900 [zvol_tq-0_0] 100408 D - 0xfffffe007b4a2900 [zvol_tq-0_1] 100409 D - 0xfffffe007b4a2900 [zvol_tq-0_2] 100410 D - 0xfffffe007b4a2900 [zvol_tq-0_3] 100411 D - 0xfffffe007b4a2900 [zvol_tq-0_4] 100412 D - 0xfffffe007b4a2900 [zvol_tq-0_5] 100413 D - 0xfffffe007b4a2900 [zvol_tq-0_6] 100414 D - 0xfffffe007b4a2900 [zvol_tq-0_7] 100415 D - 0xfffffe007b4a2900 [zvol_tq-0_8] 100416 D - 0xfffffe007b4a2900 [zvol_tq-0_9] 100417 D - 0xfffffe007b4a2900 [zvol_tq-0_10] 100418 D - 0xfffffe007b4a2900 [zvol_tq-0_11] 100419 D - 0xfffffe007b4a2900 [zvol_tq-0_12] 100420 D - 0xfffffe007b4a2900 [zvol_tq-0_13] 100421 D - 0xfffffe007b4a2900 [zvol_tq-0_14] 100422 D - 0xfffffe007b4a2900 [zvol_tq-0_15] 100423 D - 0xfffffe007b4a2900 [zvol_tq-0_16] 100424 D - 0xfffffe007b4a2900 [zvol_tq-0_17] 100425 D - 0xfffffe007b4a2900 [zvol_tq-0_18] 100426 D - 0xfffffe007b4a2900 [zvol_tq-0_19] 100427 D - 0xfffffe007b4a2900 [zvol_tq-0_20] 100428 D - 0xfffffe007b4a2900 [zvol_tq-0_21] 100429 D - 0xfffffe007b4a2900 [zvol_tq-0_22] 100430 D - 0xfffffe007b4a2900 [zvol_tq-0_23] 100431 D - 0xfffffe007b4a2900 [zvol_tq-0_24] 100432 D - 0xfffffe007b4a2900 [zvol_tq-0_25] 100433 D - 0xfffffe007b4a2900 [zvol_tq-0_26] 100434 D - 0xfffffe007b4a2900 [zvol_tq-0_27] 100435 D - 0xfffffe007b4a2900 [zvol_tq-0_28] 100436 D - 0xfffffe007b4a2900 [zvol_tq-0_29] 100437 D - 0xfffffe007b4a2900 [zvol_tq-0_30] 100438 D - 0xfffffe007b4a2900 [zvol_tq-0_31] 100439 D - 0xfffffe007b4a2700 [arc_prune] 100440 D - 0xfffffe007b4a2600 [arc_flush_0] 100441 D - 0xfffffe007b4a2600 [arc_flush_1] 100474 D - 0xfffffe007b4a2e00 [dbu_evict] 100501 D - 0xfffffe0008bfea00 [z_vdev_file_0] 100502 D - 0xfffffe0008bfea00 [z_vdev_file_1] 100503 D - 0xfffffe0008bfea00 [z_vdev_file_2] 100504 D - 0xfffffe0008bfea00 [z_vdev_file_3] 100505 D - 0xfffffe0008bfea00 [z_vdev_file_4] 100506 D - 0xfffffe0008bfea00 [z_vdev_file_5] 100507 D - 0xfffffe0008bfea00 [z_vdev_file_6] 100508 D - 0xfffffe0008bfea00 [z_vdev_file_7] 100509 D - 0xfffffe0008bfea00 [z_vdev_file_8] 100510 D - 0xfffffe0008bfea00 [z_vdev_file_9] 100511 D - 0xfffffe0008bfea00 [z_vdev_file_10] 100512 D - 0xfffffe0008bfea00 [z_vdev_file_11] 100513 D - 0xfffffe0008bfea00 [z_vdev_file_12] 100514 D - 0xfffffe0008bfea00 [z_vdev_file_13] 100515 D - 0xfffffe0008bfea00 [z_vdev_file_14] 100516 D - 0xfffffe0008bfea00 [z_vdev_file_15] 1046 1045 766 0 Z syz-executor db> show all locks Process 1045 (syz-executor) thread 0xfffffe0054917000 (100263) 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 (0xfffffe007a518020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1313 Process 839 (ifconfig) thread 0xfffffe00548a2000 (100119) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbc580) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3014 Process 748 (getty) thread 0xfffffe00548f3000 (100110) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e6543e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:1382 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff83b4aec0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:423 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 401 11746K 518 tcp_hpts 7 4801K 7 devbuf 4189 4324K 4221 solaris 2233 3435K 4458 sysctloid 43792 2573K 44015 vtbuf 24 1968K 46 kobj 331 1324K 558 newblk 11 1027K 1915 vfscache 3 1025K 3 pcb 39 676K 283 inodedep 16 518K 478 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 64 505K 498 intr 4 472K 4 subproc 187 386K 1157 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 33801 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 12 131K 229 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 114 114K 133 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 525 66K 525 ddb_capture 1 64K 1 kdtrace 309 61K 1585 umtx 464 58K 464 temp 35 38K 2023 BPF 23 36K 46 shm 2 34K 9 DEVFS3 133 34K 145 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 md_disk 8 21K 87 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 kstat_data 16 16K 16 tty 16 16K 16 routetbl 130 16K 410 GEOM 96 16K 736 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 44 14K 47 eventhandler 164 14K 164 ifnet 7 13K 7 ether_multi 152 13K 184 devstat 6 13K 6 md_sectors 3 12K 78 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 taskqueue 90 10K 132 shmfd 4 10K 12 ksem 4 10K 5 cred 37 10K 286 plimit 24 9K 349 rpc 8 9K 8 in6_multi 65 9K 68 bmsafemap 2 9K 427 UART 12 9K 12 filemon 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 kqueue 94 8K 1300 sglist 6 7K 6 CAM DEV 3 6K 510 UMA 331 6K 332 pfs_nodes 22 6K 22 CC Mem 43 6K 728 pwddesc 85 6K 1060 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 128 acpisem 28 4K 28 proc-args 107 4K 2086 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 41 uidinfo 6 3K 24 acpidev 20 3K 20 hhook 8 3K 10 osd 104 3K 804 ip6opt 2 3K 37 clone 9 3K 9 inpcbpolicy 67 3K 1026 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 56 selfd 31 2K 12093 Unitno 35 2K 68 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 crypto 5 2K 50 CAM XPT 22 2K 543 in_multi 6 2K 10 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 43 sctp_atcl 3 2K 87 msi 9 2K 9 netlink 2 2K 78 softdep 1 1K 1 newdirblk 8 1K 206 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 dirrem 3 1K 360 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 927 pci_link 10 1K 10 encap_export_host 12 1K 12 diradd 4 1K 383 cdev 2 1K 2 cryptodev 7 1K 164 lkpikmalloc 8 1K 9 mkdir 3 1K 412 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 6 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 306 freefrag 1 1K 185 aio 4 1K 9 pmchooks 1 1K 1 filecaps 5 1K 73 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3675 sctp_atky 3 1K 92 sctp_vrf 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 3 1K 89 cpus 2 1K 2 freework 1 1K 407 ip6_moptions 1 1K 6 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 34 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 3 sctp_stri 0 0K 4 sctp_map 0 0K 6 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 130 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 freeblks 0 0K 246 allocindir 0 0K 0 indirdep 0 0K 115 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 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 9 in_mfilter 0 0K 6 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 VN POLL 0 0K 1 statfs 0 0K 206 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 37 lio 0 0K 72 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 14886 ioctlops 0 0K 119 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 462 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 114 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 16 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 16134 0 254 38494208 0 mbuf 256 8804 858 24724 0 254 2473472 0 tcp_log 416 4480 353 10539 0 254 2010528 0 malloc-128 128 14865 139 15568 0 126 1920512 0 BUF TRIE 152 274 11530 1036 0 62 1794208 0 malloc-4096 4096 420 4 2168 0 2 1736704 0 malloc-384 384 4160 40 4174 0 30 1612800 0 RADIX NODE 152 8520 237 33232 0 62 1331064 0 UMA Slabs 0 112 11270 28 11270 0 126 1265376 0 vmem btag 56 17705 3574 22271 0 254 1191624 0 sctp_asoc 2256 0 510 3 0 254 1150560 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 0 16 0 1 851968 0 socket 1024 87 677 2491 0 254 782336 0 FFS inode 1168 558 30 871 0 8 686784 0 malloc-256 256 2473 77 3468 0 62 652800 0 malloc-16384 16384 34 4 249 0 1 622592 0 256 Bucket 2048 163 125 1539 0 8 589824 0 sctp_ep 1152 3 508 82 0 254 588672 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 THREAD 1824 221 11 536 0 8 423168 0 VM OBJECT 248 1484 68 15991 0 62 384896 0 sctp_raddr 736 0 517 8 0 254 380512 0 malloc-64 64 4835 520 17235 0 254 342720 0 malloc-4096 4096 12 70 96 0 2 335872 0 malloc-16 16 18015 485 19408 0 254 296000 0 malloc-2048 2048 105 39 231 0 8 294912 0 VNODE 440 597 69 912 0 30 293040 0 malloc-2048 2048 6 114 1093 0 8 245760 0 malloc-32 32 7093 341 8417 0 254 237888 0 UMA Zones 768 303 1 304 0 16 233472 0 DEVCTL 1024 39 181 166 0 0 225280 0 tcp_inpcb 1304 43 125 728 0 8 219072 0 MAP ENTRY 96 2041 227 53389 0 126 217728 0 FPU_save_area 832 223 38 739 0 16 217152 0 malloc-65536 65536 1 2 63 0 1 196608 0 malloc-128 128 1176 343 26003 0 126 194432 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1320 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-32768 32768 0 5 62 0 1 163840 0 FFS2 dinode 256 558 72 871 0 62 161280 0 malloc-4096 4096 33 3 96 0 2 147456 0 malloc-1024 1024 133 11 163 0 16 147456 0 S VFS Cache 104 1006 398 1435 0 126 146016 0 PROC 1376 86 13 1047 0 8 136224 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 1 1 119 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-256 256 76 434 2561 0 62 130560 0 mbuf_packet 256 24 484 375 0 254 130048 0 ksiginfo 112 84 960 157 0 126 116928 0 filedesc0 1072 86 19 1060 0 8 112560 0 UMA Kegs 384 290 3 291 0 30 112512 0 malloc-128 128 551 224 739 0 126 99200 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-16384 16384 5 1 7 0 1 98304 0 malloc-8192 8192 9 2 14 0 1 90112 0 malloc-384 384 159 51 502 0 30 80640 0 g_bio 408 0 180 7992 0 30 73440 0 128 Bucket 1024 51 16 297 0 16 68608 0 malloc-64 64 630 441 1851 0 254 68544 0 malloc-64 64 599 472 2600 0 254 68544 0 malloc-128 128 350 177 919 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 10 0 1 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 64 Bucket 512 87 41 2226 0 30 65536 0 malloc-256 256 175 80 641 0 62 65280 0 malloc-8192 8192 3 4 86 0 1 57344 0 Files 80 349 301 9279 0 126 52000 0 malloc-128 128 91 312 1466 0 126 51584 0 malloc-128 128 139 264 252 0 126 51584 0 udp_inpcb 408 12 114 175 0 30 51408 0 malloc-256 256 84 111 733 0 62 49920 0 32 Bucket 256 82 113 751 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14838 0 16 49152 0 malloc-2048 2048 11 13 96 0 8 49152 0 pcpu-8 8 5203 429 5513 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 4 1 87 0 1 40960 0 malloc-4096 4096 6 4 17 0 2 40960 0 VMSPACE 584 58 12 993 0 16 40880 0 pipe 736 27 28 346 0 16 40480 0 sctp_chunk 152 0 260 6 0 254 39520 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 11 556 81 0 254 36288 0 malloc-64 64 298 269 14651 0 254 36288 0 malloc-64 64 150 417 1739 0 254 36288 0 malloc-64 64 0 567 21980 0 254 36288 0 malloc-64 64 106 461 397 0 254 36288 0 malloc-128 128 49 230 158 0 126 35712 0 malloc-128 128 48 231 3808 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 16 74 479 0 30 34560 0 malloc-384 384 47 43 460 0 30 34560 0 malloc-256 256 31 104 1029 0 62 34560 0 malloc-256 256 7 128 937 0 62 34560 0 malloc-256 256 67 68 126 0 62 34560 0 malloc-256 256 17 118 491 0 62 34560 0 TURNSTILE 136 233 19 233 0 62 34272 0 ripcb 376 11 79 118 0 30 33840 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 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 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 10 6 25 0 8 32768 0 malloc-2048 2048 11 5 46 0 8 32768 0 malloc-2048 2048 4 12 50 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 2 30 70 0 16 32768 0 malloc-1024 1024 20 12 1053 0 16 32768 0 malloc-1024 1024 6 26 2301 0 16 32768 0 malloc-1024 1024 8 24 67 0 16 32768 0 malloc-1024 1024 17 15 17 0 16 32768 0 malloc-512 512 1 63 144 0 30 32768 0 malloc-512 512 9 55 33 0 30 32768 0 malloc-512 512 4 60 71 0 30 32768 0 malloc-512 512 1 63 53 0 30 32768 0 malloc-512 512 2 62 58 0 30 32768 0 malloc-512 512 2 62 37 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 30 234 51 0 126 31680 0 clpbuf 2624 0 12 79 0 4 31488 0 sctp_laddr 48 0 588 17 0 254 28224 0 ertt 72 43 349 728 0 126 28224 0 rl_entry 48 12 576 21 0 254 28224 0 malloc-32 32 366 516 673 0 254 28224 0 16 Bucket 144 63 133 335 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 0 133 102 0 62 27664 0 da_ccb 544 0 49 2107 0 16 26656 0 udplite_inpcb 408 1 62 5 0 30 25704 0 cpuset 200 7 121 85 0 62 25600 0 malloc-8192 8192 2 1 21 0 1 24576 0 malloc-4096 4096 1 5 207 0 2 24576 0 ertt_txseginfo 40 0 606 1042 0 254 24240 0 PWD 40 36 570 265 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 90 210 638 0 126 24000 0 itimer 352 0 66 9 0 30 23232 0 splice 184 0 126 5 0 62 23184 0 malloc-384 384 22 38 75 0 30 23040 0 malloc-384 384 0 60 16 0 30 23040 0 domainset 40 0 567 78 0 254 22680 0 Mountpoints 2816 2 6 9 0 4 22528 0 malloc-32 32 53 577 332 0 254 20160 0 malloc-32 32 208 422 781 0 254 20160 0 malloc-32 32 135 495 964 0 254 20160 0 malloc-32 32 18 612 5769 0 254 20160 0 malloc-32 32 31 599 3693 0 254 20160 0 2 Bucket 32 110 520 507 0 254 20160 0 AIOCB 552 0 35 100 0 16 19320 0 L VFS Cache 320 0 60 14 0 30 19200 0 AIOLIO 272 0 70 36 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 16 0 2 16384 0 malloc-4096 4096 0 4 111 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 5 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 348 652 1944 0 254 16000 0 tcp_log_id_node 120 0 132 2 0 126 15840 0 kenv 258 17 43 1075 0 30 15480 0 tcp_rack_pcb 1088 0 14 4 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 tcp_log_id_bucket 176 0 69 2 0 62 12144 0 malloc-32 32 10 368 66 0 254 12096 0 KNOTE 160 2 73 76 0 62 12000 0 malloc-16 16 30 720 244 0 254 12000 0 malloc-16 16 35 715 498 0 254 12000 0 malloc-16 16 34 716 55 0 254 12000 0 malloc-16 16 230 520 3286 0 254 12000 0 malloc-16 16 5 745 5602 0 254 12000 0 malloc-16 16 23 727 24807 0 254 12000 0 cryptop 280 0 42 4 0 30 11760 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2114 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 26 0 0 3744 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 md4 1 0 0 0 0 254 0 0 md3 1 0 0 0 0 254 0 0 md2147483647 4 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 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 128 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 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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 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 0xfffffe007a518000 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe007a518188 t_timers: 0xfffffe007a5181c8 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: 0x94634ac2 snd_max: 0x94634ac3 snd_nxt: 0x94634ac3 snd_up: 0x94634ac2 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x94634ac2 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: 0x94634ac2 t_rcvtime: 2147429556 t_startime: 0 t_rttime: 2147429556 t_rtsq: 0x94634ac2 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: 3553258324 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: 60082 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