Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80b0c758 stack pointer = 0x28:0xfffffe0056f314b0 frame pointer = 0x28:0xfffffe0056f314f0 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 = 970 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000036 rax: fffffe0002bf1850 rbx: 0000000000000000 rbp: fffffe0056f314f0 r10: 0aed13eb172b7e97 r11: fffffe005400f550 r12: fffffe005853c058 r13: fffffe005853c040 r14: 0000000000000000 r15: 0000000000000010 trap number = 12 panic: page fault cpuid = 1 time = 1751522122 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f30cd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f30e30 vpanic() at vpanic+0x257/frame 0xfffffe0056f30ff0 panic() at panic+0xb5/frame 0xfffffe0056f310b0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056f311f0 trap() at trap+0x78e/frame 0xfffffe0056f313e0 calltrap() at calltrap+0x8/frame 0xfffffe0056f313e0 --- trap 0xc, rip = 0xffffffff80b0c758, rsp = 0xfffffe0056f314b0, rbp = 0xfffffe0056f314f0 --- destroy_indir() at destroy_indir+0x48/frame 0xfffffe0056f314f0 mddestroy() at mddestroy+0x358/frame 0xfffffe0056f315d0 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056f31730 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056f31820 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056f31850 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056f31a60 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056f31ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056f31b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056f31d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056f31f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f31f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x8251a0f08, rbp = 0x8251a0f80 --- KDB: enter: panic [ thread pid 970 tid 100316 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056f30e10 rbp 0xfffffe0056f30e30 rsi 0 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054167000 r13 0xfffffffffffffffd r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 970 (syz-executor) at 0xfffffe005415a580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe00541125c0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054106b68 (map 0xfffffe0054106b68) (map.pmap 0xfffffe0054106c08) (pmap 0xfffffe0054106c78) threads: 3 100313 RunQ syz-executor 100316 Run CPU 1 syz-executor 100317 S uwait 0xfffffe00712d6080 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 970 773 773 0 R (threaded) syz-executor 100313 RunQ syz-executor 100316 Run CPU 1 syz-executor 100317 S uwait 0xfffffe00712d6080 syz-executor 969 771 771 0 R (threaded) syz-executor 100310 Run CPU 0 syz-executor 100311 RunQ syz-executor 100314 RunQ syz-executor 100318 D ufs 0xfffffe00712eaac0 syz-executor 968 967 772 0 S uwait 0xfffffe00712d6700 syz-executor 967 772 772 0 R (threaded) syz-executor 100151 RunQ syz-executor 100307 S kqread 0xfffffe00593d9b00 syz-executor 100308 RunQ syz-executor 100309 S uwait 0xfffffe00712d7a00 syz-executor 966 877 877 0 R (threaded) syz-executor 100251 RunQ syz-executor 100306 S select 0xfffffe0058251a40 syz-executor 100312 S uwait 0xfffffe00712d7100 syz-executor 959 0 0 0 DL (threaded) [so_splice] 100289 D - 0xfffffe0058251b80 [thr_0] 100290 D - 0xfffffe0058251bc0 [thr_1] 949 1 771 0 S uwait 0xfffffe00584ecb00 syz-executor 948 1 771 0 S uwait 0xfffffe00712d6800 syz-executor 942 1 877 0 SV connec 0xfffffe006e8a70da syz-executor 941 1 877 0 SV uwait 0xfffffe00584ec500 syz-executor 940 1 877 0 SV uwait 0xfffffe00712d6600 syz-executor 938 1 937 0 S uwait 0xfffffe00584ebd00 syz-executor 935 0 0 0 DL mdwait 0xfffffe007ad85000 [md1] 930 1 773 0 S uwait 0xfffffe00712d7400 syz-executor 928 1 771 60929 SV sigwait 0xfffffe005414db70 syz-executor 927 914 927 0 Ss select 0xfffffe00712d6ec0 dhclient 924 1 771 0 S uwait 0xfffffe0057d75500 syz-executor 920 1 920 0 Ss select 0xfffffe00712d6bc0 dhclient 914 904 424 65 S select 0xfffffe0057d754c0 dhclient 904 424 424 0 S wait 0xfffffe0054159ac0 sh 903 1 877 0 S uwait 0xfffffe00584ed000 syz-executor 895 1 877 0 S uwait 0xfffffe00712d8480 syz-executor 892 1 771 0 S uwait 0xfffffe00584ed300 syz-executor 878 0 0 0 DL mdwait 0xfffffe007ad2c000 [md0] 877 769 877 0 S nanslp 0xffffffff83b9e580 syz-executor 873 1 771 0 S uwait 0xfffffe00584ebf00 syz-executor 872 1 771 0 S uwait 0xfffffe00712d7800 syz-executor 862 1 771 0 S uwait 0xfffffe0058251d80 syz-executor 849 1 772 0 S uwait 0xfffffe00712d8580 syz-executor 848 1 772 0 S uwait 0xfffffe0057d75400 syz-executor 847 1 771 0 T uwait 0xfffffe00712d7300 syz-executor 843 1 772 0 S uwait 0xfffffe00584ec300 syz-executor 841 0 0 0 DL (threaded) [KTLS] 100117 D - 0xfffffe0053fd0600 [thr_0] 100148 D - 0xfffffe0053fd0680 [thr_1] 100149 D - 0xffffffff83cafe28 [reclaim_0] 837 1 771 0 S uwait 0xfffffe00584ebe00 syz-executor 831 0 0 0 DL - 0xffffffff83cae600 [soaiod4] 830 0 0 0 DL - 0xffffffff83cae600 [soaiod3] 829 0 0 0 DL - 0xffffffff83cae600 [soaiod2] 828 0 0 0 DL - 0xffffffff83cae600 [soaiod1] 827 0 0 0 DL aiordy 0xfffffe00541215a0 [aiod4] 826 0 0 0 DL aiordy 0xfffffe0054121b00 [aiod3] 825 0 0 0 DL aiordy 0xfffffe00540095c0 [aiod2] 824 0 0 0 DL aiordy 0xfffffe0054102580 [aiod1] 773 769 773 0 S nanslp 0xffffffff83b9e580 syz-executor 772 769 772 0 S nanslp 0xffffffff83b9e580 syz-executor 771 769 771 0 R syz-executor 769 767 767 0 S select 0xfffffe00712d7c40 syz-executor 767 765 767 0 Ss sigsusp 0xfffffe0007809bb0 csh 765 682 765 0 Ss select 0xfffffe00712d7cc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058287cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00593f50b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f54b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 738 1 18 0 S+ piperd 0xfffffe00597f5000 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e581 sleep 736 1 18 0 S+ wait 0xfffffe0054007580 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe005824e840 sshd 495 1 495 0 Ss select 0xfffffe005824e940 syslogd 424 1 424 0 Ss wait 0xfffffe00540085a0 devd 423 1 423 65 Ss select 0xfffffe005824e9c0 dhclient 338 1 338 0 Ss select 0xfffffe005824e8c0 dhclient 335 1 335 0 Ss select 0xfffffe005824ee40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00596b08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100084 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100085 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844a0980 [pf purge] 5 0 0 0 DL waiting 0xffffffff84870700 [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_ 0xffffffff83ce6d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f20 [g_event] 100038 D - 0xffffffff83b46f40 [g_up] 100039 D - 0xffffffff83b46f60 [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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce7820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007764900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007764800 [jail_remove taskq] 100012 D - 0xfffffe0007764700 [bus taskq] 100015 D - 0xfffffe0007764200 [thread taskq] 100017 D - 0xfffffe0007763e00 [aiod_kick taskq] 100018 D - 0xfffffe0007763d00 [deferred_unmount ta] 100019 D - 0xfffffe0007763c00 [inm_free taskq] 100020 D - 0xfffffe0007763b00 [in6m_free taskq] 100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007763300 [firmware taskq] 100041 D - 0xfffffe0007763200 [crypto_0] 100042 D - 0xfffffe0007763200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2300 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe0007766700 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe005812b500 [ipsec_offload] 971 969 771 0 Z syz-executor db> show all locks Process 970 (syz-executor) thread 0xfffffe0054167000 (100316) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/main/kernel/sys/dev/md/md.c:1796 Process 969 (syz-executor) thread 0xfffffe0054165780 (100311) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007dfe7a0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007de80c0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00712eaac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1235 Process 969 (syz-executor) thread 0xfffffe0054176780 (100318) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0071390ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4784 Process 967 (syz-executor) thread 0xfffffe0054157780 (100308) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007defdd0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e08ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00713bf598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1235 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5466K 672 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35338 2082K 35413 vtbuf 24 1968K 46 kobj 331 1324K 517 newblk 106 1051K 1461 vfscache 3 1025K 3 pcb 48 692K 149 inodedep 25 521K 322 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 56 441K 278 subproc 175 378K 1063 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 24462 acpica 1674 184K 54438 vmem 5 144K 6 tidhash 3 141K 3 pagedep 18 133K 152 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 131 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1004 82K 5082 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 527 ddb_capture 1 64K 1 kdtrace 255 48K 1293 umtx 368 46K 368 temp 40 38K 2113 BPF 24 37K 35 DEVFS3 131 33K 141 hostcache 1 32K 1 shm 1 32K 3 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 24 DEVFS_RULE 56 20K 56 ifaddr 74 20K 79 routetbl 184 18K 572 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 49 15K 53 ithread 90 15K 90 bus-sc 34 15K 1653 ifnet 8 15K 8 eventhandler 163 14K 163 GEOM 75 13K 553 ether_multi 152 13K 190 md_disk 4 13K 4 kenv 95 12K 95 kqueue 102 12K 1083 CAM queue 5 11K 1528 rman 82 10K 457 plimit 25 10K 401 shmfd 4 10K 7 rpc 8 9K 8 in6_multi 65 9K 75 bmsafemap 2 9K 276 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 78 cred 27 7K 237 sctp_atcl 17 7K 39 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 85 6K 981 ufs_dirhash 24 5K 30 pf_ifnet 11 5K 22 UMA 270 5K 270 vt 11 5K 11 sctp_stro 4 4K 4 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 lockf 33 4K 97 acpisem 28 4K 28 DEVFSP 52 4K 90 selfd 48 3K 24122 proc-args 103 3K 2104 terminal 11 3K 11 session 22 3K 39 uidinfo 5 3K 20 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 45 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 308 ipsec-saq 2 2K 2 ip6ndp 13 2K 15 tun 5 2K 5 sctp_ifa 13 2K 16 select 13 2K 48 Unitno 26 2K 56 CAM XPT 22 2K 543 in_multi 6 2K 9 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_atky 25 2K 46 diradd 10 2K 257 msi 9 2K 9 netlink 2 2K 95 CC Mem 9 2K 59 sctp_stri 2 1K 2 softdep 1 1K 1 newdirblk 8 1K 122 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 inpcbpolicy 26 1K 289 ipsec 3 1K 3 sctp_ifn 6 1K 16 dirrem 3 1K 233 pfil 6 1K 6 isadev 6 1K 10 mount 16 1K 792 pci_link 10 1K 10 osd 14 1K 75 crypto 4 1K 31 encap_export_host 12 1K 12 ioctlops 1 1K 117 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 cryptodev 6 1K 94 mkdir 3 1K 244 frag6 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 17 1K 39 freefile 2 1K 180 VN POLL 2 1K 6 vnodes 1 1K 1 ktls 1 1K 13 procdesc 2 1K 10 iov 4 1K 15079 filedesc_to_leader 4 1K 9 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 sctp_map 8 1K 8 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 55 aio 4 1K 4 soname 5 1K 3420 pmchooks 1 1K 1 filecaps 5 1K 83 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 343 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 303 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 162 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 2 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 21 in6_mfilter 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 3 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 25 fadvise 0 0K 1 statfs 0 0K 187 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 37 lio 0 0K 3 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 402 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 684 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 8 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 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 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 17399 0 254 38494208 0 tcp_log 416 13464 252 16924 0 254 5705856 0 mbuf 256 8637 1025 23775 0 254 2473472 0 BUF TRIE 152 340 11464 1540 0 62 1794208 0 malloc-4096 4096 418 2 1497 0 2 1720320 0 malloc-384 384 4174 26 4518 0 30 1612800 0 malloc-128 128 11621 97 11923 0 126 1499904 0 UMA Slabs 0 112 11073 9 11073 0 126 1241184 0 RADIX NODE 152 7538 413 33521 0 62 1208552 0 sctp_asoc 2256 4 506 4 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18070 113 18070 0 254 1018248 0 malloc-65536 65536 10 1 14 0 1 720896 0 FFS inode 1168 559 29 739 0 8 686784 0 pbuf 2624 0 249 0 0 2 653376 0 sctp_ep 1152 11 500 32 0 254 588672 0 malloc-16384 16384 29 3 145 0 1 524288 0 lkpicurr 168 2 3118 2 0 62 524160 0 socket 1024 51 457 1561 0 254 520192 0 malloc-65536 65536 4 2 204 0 1 393216 0 sctp_raddr 736 9 508 9 0 254 380512 0 VM OBJECT 248 1356 84 15370 0 62 357120 0 256 Bucket 2048 154 14 1219 0 8 344064 0 THREAD 1860 168 16 318 0 8 342240 0 VNODE 440 599 94 781 0 30 304920 0 malloc-64 64 111 4236 41371 0 254 278208 0 malloc-64 64 4191 156 5668 0 254 278208 0 malloc-2048 2048 108 12 151 0 8 245760 0 malloc-16 16 14614 136 14724 0 254 236000 0 malloc-32768 32768 3 4 140 0 1 229376 0 DEVCTL 1024 33 187 165 0 0 225280 0 malloc-32768 32768 0 6 241 0 1 196608 0 malloc-2048 2048 8 88 633 0 8 196608 0 MAP ENTRY 96 1833 183 49437 0 126 193536 0 malloc-256 256 372 378 2440 0 62 192000 0 malloc-32 32 5474 448 7250 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1214 181 25415 0 126 178560 0 FFS2 dinode 256 559 131 739 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1203 0 254 165120 0 FPU_save_area 832 170 28 408 0 16 164736 0 malloc-32768 32768 1 4 18 0 1 163840 0 malloc-1024 1024 127 17 1438 0 16 147456 0 S VFS Cache 104 1021 383 1241 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 mbuf_packet 256 7 501 278 0 254 130048 0 PROC 1376 85 3 973 0 8 121088 0 ksiginfo 112 78 966 123 0 126 116928 0 malloc-128 128 841 58 2103 0 126 115072 0 malloc-8192 8192 7 6 15 0 1 106496 0 filedesc0 1072 85 13 981 0 8 105056 0 malloc-128 128 567 208 3987 0 126 99200 0 g_bio 408 0 240 9936 0 30 97920 0 malloc-4096 4096 14 8 36 0 2 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-16384 16384 4 1 194 0 1 81920 0 sctp_chunk 152 7 513 7 0 254 79040 0 md0 512 128 24 128 0 30 77824 0 64 Bucket 512 88 64 2277 0 30 77824 0 128 Bucket 1024 46 21 253 0 16 68608 0 malloc-64 64 538 533 817 0 254 68544 0 malloc-64 64 734 337 3556 0 254 68544 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 3 0 1 65536 0 malloc-8192 8192 6 2 129 0 1 65536 0 malloc-4096 4096 13 3 81 0 2 65536 0 malloc-256 256 189 66 380 0 62 65280 0 malloc-256 256 96 159 1396 0 62 65280 0 32 Bucket 256 81 174 723 0 62 65280 0 malloc-4096 4096 10 4 18 0 2 57344 0 ertt_txseginfo 40 0 1313 1842 0 254 52520 0 udp_inpcb 408 10 116 188 0 30 51408 0 malloc-256 256 94 101 218 0 62 49920 0 malloc-256 256 29 166 777 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 1 47 14383 0 16 49152 0 malloc-2048 2048 17 7 753 0 8 49152 0 malloc-2048 2048 12 12 15 0 8 49152 0 pcpu-64 64 500 268 500 0 254 49152 0 VMSPACE 584 54 30 941 0 16 49056 0 malloc-384 384 90 30 140 0 30 46080 0 malloc-384 384 45 75 347 0 30 46080 0 da_ccb 544 0 84 2583 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 11 22 59 0 8 43032 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4831 289 5072 0 254 40960 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 11 556 14716 0 254 36288 0 malloc-64 64 170 397 213 0 254 36288 0 malloc-64 64 26 541 359 0 254 36288 0 malloc-64 64 11 556 39 0 254 36288 0 tcp_bbr_map 128 0 279 21 0 126 35712 0 malloc-128 128 98 181 164 0 126 35712 0 malloc-128 128 71 208 222 0 126 35712 0 malloc-128 128 8 271 793 0 126 35712 0 malloc-128 128 17 262 286 0 126 35712 0 routing nhops 256 27 108 40 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 57 33 483 0 30 34560 0 malloc-384 384 30 60 56 0 30 34560 0 malloc-256 256 10 125 507 0 62 34560 0 malloc-256 256 33 102 294 0 62 34560 0 malloc-256 256 16 119 539 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 28 0 1 32768 0 malloc-4096 4096 5 3 568 0 2 32768 0 malloc-4096 4096 7 1 8 0 2 32768 0 malloc-2048 2048 4 12 40 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 7 9 39 0 8 32768 0 malloc-2048 2048 0 16 4 0 8 32768 0 malloc-1024 1024 2 30 14 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 17 15 51 0 16 32768 0 malloc-1024 1024 13 19 13 0 16 32768 0 malloc-1024 1024 15 17 545 0 16 32768 0 malloc-512 512 3 61 38 0 30 32768 0 malloc-512 512 12 52 32 0 30 32768 0 malloc-512 512 3 61 189 0 30 32768 0 malloc-512 512 1 63 2 0 30 32768 0 malloc-512 512 7 57 35 0 30 32768 0 malloc-512 512 5 59 11 0 30 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 238 162 7843 0 126 32000 0 PGRP 120 27 237 46 0 126 31680 0 clpbuf 2624 0 12 49 0 4 31488 0 sctp_laddr 48 11 577 28 0 254 28224 0 malloc-32 32 409 473 518 0 254 28224 0 16 Bucket 144 63 133 404 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 AIO 208 3 130 29 0 62 27664 0 cpuset 200 10 118 12 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 pipe 736 21 12 317 0 16 24288 0 PWD 40 32 574 183 0 254 24240 0 rtentry 168 30 114 40 0 62 24192 0 8 Bucket 80 56 244 342 0 126 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 25 35 47 0 30 23040 0 malloc-384 384 1 59 5 0 30 23040 0 ripcb 376 7 53 39 0 30 22560 0 Mountpoints 2816 2 6 6 0 4 22528 0 ertt 72 9 271 59 0 126 20160 0 malloc-32 32 75 555 373 0 254 20160 0 malloc-32 32 32 598 3720 0 254 20160 0 malloc-32 32 44 586 2754 0 254 20160 0 malloc-32 32 35 595 206 0 254 20160 0 malloc-32 32 18 612 36 0 254 20160 0 2 Bucket 32 71 559 449 0 254 20160 0 KNOTE 160 5 120 42 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 9 0 30 19600 0 AIOCB 552 1 34 31 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 39 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 1 1 2 0 1 16384 0 malloc-4096 4096 0 4 261 0 2 16384 0 malloc-4096 4096 0 4 2 0 2 16384 0 malloc-1024 1024 1 15 5 0 16 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 18 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 4 0 16 16128 0 sctp_asconf_ack 48 1 335 1 0 254 16128 0 rl_entry 48 7 329 7 0 254 16128 0 vtnet_tx_hdr 24 0 668 2823 0 254 16032 0 malloc-16 16 517 483 3481 0 254 16000 0 tcp_log_id_node 120 2 130 2 0 126 15840 0 kenv 258 17 43 1069 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 3 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 152 226 937 0 254 12096 0 malloc-16 16 2 748 215 0 254 12000 0 malloc-16 16 13 737 17 0 254 12000 0 malloc-16 16 16 734 3780 0 254 12000 0 malloc-16 16 74 676 24954 0 254 12000 0 malloc-16 16 69 681 1727 0 254 12000 0 malloc-16 16 3 747 9 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 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 15 24 38 0 0 3744 0 splice 184 0 0 0 0 62 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_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 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl