Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x10 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a556bf stack pointer = 0x28:0xfffffe0053fc1ae0 frame pointer = 0x28:0xfffffe0053fc1cb0 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 = 2 (clock (0)) rdi: 0000000000000010 rsi: 000000000000001c rdx: 00000000000000ff rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000000001e5 rax: fffffe00033eee30 rbx: fffffe006eb67000 rbp: fffffe0053fc1cb0 r10: 585fa44e78835b47 r11: 0000000000000002 r12: 0000000000000000 r13: fffffe0054304dd0 r14: fffffe0053fc1c20 r15: fffffe0054304740 trap number = 12 panic: page fault cpuid = 1 time = 1703372220 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fc1230 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fc1390 vpanic() at vpanic+0x271/frame 0xfffffe0053fc1530 panic() at panic+0xb5/frame 0xfffffe0053fc15f0 trap_fatal() at trap_fatal+0x7f1/frame 0xfffffe0053fc1710 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0053fc1830 trap() at trap+0x5f3/frame 0xfffffe0053fc1a10 calltrap() at calltrap+0x8/frame 0xfffffe0053fc1a10 --- trap 0xc, rip = 0xffffffff81a556bf, rsp = 0xfffffe0053fc1ae0, rbp = 0xfffffe0053fc1cb0 --- nd6_dad_timer() at nd6_dad_timer+0x19f/frame 0xfffffe0053fc1cb0 softclock_call_cc() at softclock_call_cc+0x409/frame 0xfffffe0053fc1e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0053fc1ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053fc1f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fc1f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6e: movq $0,0x2196db7(%rip) 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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff826f3ea0 .str.28 rsp 0xfffffe0053fc1370 rbp 0xfffffe0053fc1390 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0 r13 0xfffffe0054304740 r14 0xffffffff826f3ea0 .str.28 r15 0 rip 0xffffffff815c625e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2196db7(%rip) db> show proc Process 2 (clock) at 0xfffffe0054231020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836e7720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836e7720 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff836e86c0 (map 0xffffffff836e86c0) (map.pmap 0xffffffff836e8780) (pmap 0xffffffff836e87f0) threads: 2 100029 Run CPU 1 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 17889 17795 424 0 S nanslp 0xffffffff8373e400 sleep 17795 17789 424 0 S wait 0xfffffe006ecbfac0 sh 17789 424 424 0 S wait 0xfffffe006cdd2ae0 sh 821 0 0 0 DL aiordy 0xfffffe006a32d5c0 [aiod4] 820 0 0 0 DL aiordy 0xfffffe006cdd1000 [aiod3] 819 0 0 0 DL aiordy 0xfffffe006cdd1560 [aiod2] 818 0 0 0 DL aiordy 0xfffffe00571fb000 [aiod1] 768 766 766 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffffe00578f8b80 syz-fuzzer 100113 S uwait 0xfffffe0007df9e80 syz-fuzzer 100114 S uwait 0xfffffe00578f7000 syz-fuzzer 100115 S uwait 0xfffffe00578f7100 syz-fuzzer 100116 S uwait 0xfffffe00578f8680 syz-fuzzer 100117 S uwait 0xfffffe00578f8580 syz-fuzzer 100118 S uwait 0xfffffe00578f7200 syz-fuzzer 100119 S uwait 0xfffffe0007df7f00 syz-fuzzer 100120 S uwait 0xfffffe00578f7300 syz-fuzzer 100123 S kqread 0xfffffe0007d89000 syz-fuzzer 100125 S uwait 0xfffffe0007df9780 syz-fuzzer 100179 S uwait 0xfffffe0007df6c80 syz-fuzzer 100450 S uwait 0xfffffe006ec30f00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cdd4670 csh 764 682 764 0 Ss select 0xfffffe00570f1e40 sshd 748 1 748 0 Rs+ CPU 0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a438b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a43cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057a440b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057a444b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057a448b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057a44cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0057a450b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0057a454b0 getty 686 1 686 0 Ss nanslp 0xffffffff8373e401 cron 682 1 682 0 Ss select 0xfffffe00570f1ec0 sshd 495 1 495 0 Ss select 0xfffffe00571c12c0 syslogd 424 1 424 0 Ss wait 0xfffffe006a32b580 devd 423 1 423 65 Ss select 0xfffffe005887ab40 dhclient 338 1 338 0 Ss select 0xfffffe005887abc0 dhclient 335 1 335 0 Ss select 0xfffffe005887adc0 dhclient 17 0 0 0 DL syncer 0xffffffff8385bb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571fd040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385a100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058a08ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a35c0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff8388b444 [laundry: dom0] 100081 D umarcl 0xffffffff81d5e790 [uma] 7 0 0 0 DL - 0xffffffff834bbc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84448d10 [pf purge] 5 0 0 0 DL waiting 0xffffffff842744e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83486340 [doneq0] 100045 D - 0xffffffff834862c0 [async] 100076 D - 0xffffffff83486140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83886c60 [crypto] 100042 D crypto_ 0xfffffe005719e030 [crypto returns 0] 100043 D crypto_ 0xfffffe005719e080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057105488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e6d40 [g_event] 100036 D - 0xffffffff836e6d60 [g_up] 100037 D - 0xffffffff836e6d80 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 1 [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe0054232040 [init] 10 0 0 0 DL audit_w 0xffffffff838876c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e7720 [swapper] 100005 D - 0xfffffe00542e3100 [softirq_0] 100006 D - 0xfffffe00542e3000 [softirq_1] 100007 D - 0xfffffe00542e2e00 [if_io_tqg_0] 100008 D - 0xfffffe00542e2d00 [if_io_tqg_1] 100009 D - 0xfffffe00542e2c00 [if_config_tqg_0] 100010 D - 0xfffffe00079bc900 [pci_hp taskq] 100011 D - 0xfffffe00079bc800 [kqueue_ctx taskq] 100014 D - 0xfffffe00079bc300 [thread taskq] 100016 D - 0xfffffe00079bc000 [aiod_kick taskq] 100017 D - 0xfffffe00079bbe00 [deferred_unmount ta] 100018 D - 0xfffffe00079bbd00 [inm_free taskq] 100019 D - 0xfffffe00079bbc00 [in6m_free taskq] 100020 D - 0xfffffe00079bbb00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079bba00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079bba00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079bba00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079bba00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079bb900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079bb900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079bb900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079bb900 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079bb400 [firmware taskq] 100039 D - 0xfffffe00079bb200 [crypto_0] 100040 D - 0xfffffe00079bb200 [crypto_1] 100055 D - 0xfffffe0007d89e00 [vtnet0 rxq 0] 100056 D - 0xfffffe0007d89d00 [vtnet0 txq 0] 100057 D - 0xfffffe0007d89c00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007d89b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571c2280 [virtio_balloon] 100066 D - 0xffffffff826f9100 [deadlkres] 100070 D - 0xfffffe00586bd400 [acpi_task_0] 100071 D - 0xfffffe00586bd400 [acpi_task_1] 100072 D - 0xfffffe00586bd400 [acpi_task_2] 100074 D - 0xfffffe00079be600 [mca taskq] 100075 D - 0xfffffe00079bb100 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe0054304740 (100029) exclusive rw nd6 DAD queue (nd6 DAD queue) r = 0 (0xfffffe005409a178) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_rwlock.c:176 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34934 2059K 35005 vtbuf 24 1968K 46 kobj 326 1304K 488 LRO 1188 1198K 2262 newblk 4 1025K 9327 vfscache 3 1025K 3 pcb 23 669K 1295 routetbl 20678 655K 70509 DEVFS1 642 642K 1725 inodedep 220 595K 8679 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 122 206K 17973 acpica 1674 184K 60830 tidhash 3 141K 3 linker 352 130K 386 pagedep 3 129K 8497 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 dirrem 180 45K 8512 umtx 352 44K 352 kdtrace 197 41K 25472 temp 35 37K 34272 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 671 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 14 19K 691 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ifaddr 60 16K 4923 ithread 97 16K 97 freefile 116 15K 8409 bus-sc 34 15K 1687 ifnet 8 15K 540 eventhandler 161 14K 161 pf_ifnet 45 13K 2684 KTRACE 100 13K 100 kenv 95 12K 95 ip6ndp 48 11K 1160 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 lltable 31 9K 4347 bmsafemap 2 9K 8622 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 filedesc 2 8K 22840 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 pf_rule 55 7K 2299 ether_multi 85 7K 15793 taskqueue 63 7K 63 cred 26 7K 486 sglist 6 7K 6 CAM DEV 3 6K 510 in6_multi 41 6K 5747 kqueue 46 5K 17979 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 4380 evdev 4 4K 4 acpisem 28 4K 28 terminal 11 3K 11 pwddesc 44 3K 17895 proc-args 62 3K 34686 session 19 3K 728 clone 9 3K 9 uidinfo 3 3K 10 lockf 20 3K 159 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 27 2K 7555 tun 7 2K 540 CAM XPT 22 2K 543 msi 12 2K 12 selfd 24 2K 193959 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 4 1K 1402 vnodemarker 2 1K 38 NFSD session 1 1K 1 select 7 1K 359 CAM periph 4 1K 271 freework 4 1K 8513 sctp_ifa 6 1K 1120 ipsec 3 1K 3 freeblks 3 1K 8512 mld 6 1K 539 igmp 6 1K 539 nhops 6 1K 234 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 in_multi 2 1K 546 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 9 1K 1415 sctp_ifn 3 1K 1120 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 inpcbpolicy 11 1K 6885 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFSP 4 1K 7562 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 565 procdesc 1 1K 202 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 5212 filecaps 4 1K 898 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 591 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 2002 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_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 2002 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 0 tcp_do 0 0K 0 tcp_fsb 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 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 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 10704 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 newdirblk 0 0K 8474 mkdir 0 0K 16948 diradd 0 0K 8536 freefrag 0 0K 26 allocindir 0 0K 0 indirdep 0 0K 12 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 7 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 1373 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 0 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 82211 ioctlops 0 0K 9400 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 2608 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kcovinfo 0 0K 6981 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 72 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 NEWdirectio 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 1998 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 69 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 24230 0 254 38494208 0 mbuf 256 8586 1077 157361 0 254 2473728 0 BUF TRIE 144 202 11614 2080 0 62 1701504 0 malloc-384 384 4173 57 5051 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11625 248 53185 0 126 1519744 0 malloc-4096 4096 338 2 512 0 2 1392640 0 UMA Slabs 0 112 11542 8 11542 0 126 1293600 0 malloc-2048 2048 595 5 1132 0 8 1228800 0 DEVCTL 1024 1000 100 1528 0 0 1126400 0 vmem btag 56 17427 108 18149 0 254 981960 0 RADIX NODE 144 3846 2561 879648 0 63 922608 0 malloc-32 32 26155 305 27400 0 254 846720 0 FFS inode 1168 601 64 9010 0 8 776720 0 malloc-384 384 219 1701 8679 0 30 737280 0 malloc-1024 1024 657 15 1940 0 16 688128 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-256 256 271 1724 9444 0 62 510720 0 socket 960 20 488 12887 0 254 487680 0 malloc-256 256 9 1791 22246 0 62 460800 0 malloc-65536 65536 4 2 114 0 1 393216 0 VM OBJECT 264 1063 317 261119 0 30 364320 0 VNODE 448 640 116 9584 0 30 338688 0 THREAD 1824 152 24 7576 0 8 321024 0 256 Bucket 2048 147 5 1312 0 8 311296 0 malloc-64 64 3837 762 206755 0 254 294336 0 malloc-128 128 494 1800 18768 0 126 293632 0 malloc-256 256 250 875 22218 0 62 288000 0 malloc-4096 4096 44 21 17895 0 3 266240 0 malloc-16 16 14422 328 14492 0 254 236000 0 malloc-16384 16384 2 12 11153 0 1 229376 0 mbuf_packet 256 0 762 13254 0 254 195072 0 FFS2 dinode 256 601 149 9010 0 62 192000 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1197 198 28684 0 126 178560 0 FPU_save_area 832 154 44 12152 0 16 164736 0 malloc-32768 32768 3 2 123 0 1 163840 0 MAP ENTRY 96 927 711 828005 0 126 157248 0 S VFS Cache 104 1012 392 12039 0 126 146016 0 128 Bucket 1024 88 43 4931 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 928 0 1 131072 0 unpcb 256 8 502 4814 0 254 130560 0 64 Bucket 512 154 78 129677 0 30 118784 0 ksiginfo 112 63 981 5425 0 126 116928 0 PROC 1376 43 34 17894 0 8 105952 0 malloc-128 128 540 235 4715 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 15235 0 30 97920 0 malloc-4096 4096 7 15 83 0 2 90112 0 filedesc0 1072 44 40 17895 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 541 782 19263 0 254 84672 0 malloc-64 64 607 716 38040 0 254 84672 0 malloc-2048 2048 7 33 576 0 8 81920 0 malloc-256 256 172 143 26614 0 62 80640 0 32 Bucket 256 141 174 40208 0 62 80640 0 malloc-128 128 373 154 10933 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 3 1 163 0 1 65536 0 malloc-2048 2048 9 23 541 0 8 65536 0 malloc-2048 2048 6 26 3762 0 8 65536 0 malloc-1024 1024 31 33 511 0 16 65536 0 malloc-256 256 125 130 21262 0 62 65280 0 malloc-8192 8192 6 1 133 0 1 57344 0 udp_inpcb 424 6 120 5379 0 30 53424 0 malloc-64 64 260 559 18663 0 254 52416 0 VMSPACE 616 23 61 15877 0 16 51744 0 malloc-128 128 151 252 1757 0 126 51584 0 malloc-256 256 43 152 9731 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 187954 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 5 7 2539 0 2 49152 0 malloc-2048 2048 2 22 3281 0 8 49152 0 malloc-1024 1024 5 43 513 0 16 49152 0 pcpu-8 8 5238 906 91784 0 254 49152 0 pipe 728 7 59 7538 0 16 48048 0 malloc-384 384 91 29 92 0 30 46080 0 da_ccb 544 0 84 3934 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 Files 80 82 468 120121 0 126 44000 0 tcp_inpcb 1312 4 29 1402 0 8 43296 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 8 2 8 0 2 40960 0 malloc-64 64 10 557 78923 0 254 36288 0 malloc-64 64 160 407 1243 0 254 36288 0 malloc-64 64 3 564 7 0 254 36288 0 malloc-64 64 9 558 1666 0 254 36288 0 16 Bucket 144 66 186 477 0 62 36288 0 malloc-128 128 57 222 18187 0 126 35712 0 ripcb 392 1 89 104 0 30 35280 0 routing nhops 256 10 125 2254 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 12 78 1678 0 30 34560 0 malloc-384 384 19 71 2204 0 30 34560 0 malloc-256 256 2 133 6 0 62 34560 0 malloc-256 256 46 89 1202 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 0 8 2158 0 2 32768 0 malloc-2048 2048 6 10 47 0 8 32768 0 malloc-2048 2048 1 15 2325 0 8 32768 0 malloc-1024 1024 12 20 106 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-1024 1024 0 32 17653 0 16 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 5 59 172 0 30 32768 0 malloc-512 512 4 60 4518 0 30 32768 0 malloc-512 512 1 63 3881 0 30 32768 0 malloc-512 512 2 62 53 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ertt_txseginfo 40 0 808 11378 0 254 32320 0 PWD 40 10 798 8588 0 254 32320 0 KNOTE 160 4 196 73369 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 19 245 822 0 126 31680 0 clpbuf 2624 0 12 28 0 4 31488 0 sctp_laddr 48 0 588 2231 0 254 28224 0 4 Bucket 48 12 576 140 0 254 28224 0 AIO 208 0 133 2504 0 62 27664 0 AIOCB 552 0 49 2797 0 16 27048 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 559 0 2 24576 0 rl_entry 40 55 551 55 0 254 24240 0 rtentry 168 13 131 2254 0 62 24192 0 8 Bucket 80 66 234 1836 0 126 24000 0 malloc-384 384 1 59 1785 0 30 23040 0 malloc-384 384 29 31 30 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 4 276 1402 0 126 20160 0 malloc-32 32 17 613 41 0 254 20160 0 malloc-32 32 89 541 8163 0 254 20160 0 malloc-32 32 142 488 7329 0 254 20160 0 malloc-32 32 37 593 22552 0 254 20160 0 malloc-32 32 89 541 875 0 254 20160 0 malloc-32 32 22 608 1083 0 254 20160 0 2 Bucket 32 64 566 1625 0 254 20160 0 malloc-16 16 496 754 29340 0 254 20000 0 malloc-16 16 596 654 1134 0 254 20000 0 malloc-128 128 0 155 2 0 126 19840 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 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 3 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 13494 0 254 16032 0 kenv 258 17 43 1319 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_inpcb ports 32 2 376 2 0 254 12096 0 malloc-32 32 6 372 6 0 254 12096 0 malloc-16 16 8 742 4804 0 254 12000 0 malloc-16 16 32 718 678 0 254 12000 0 malloc-16 16 34 716 29201 0 254 12000 0 malloc-16 16 48 702 331 0 254 12000 0 malloc-16 16 27 723 3277 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 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 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 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_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1024 0 0 0 0 16 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 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 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 sctp_ep 1176 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 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 232 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 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 144 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-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-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 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