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 = 0x20:0xffffffff81b8b2e9 stack pointer = 0x28:0xfffffe0053aacae0 frame pointer = 0x28:0xfffffe0053aaccb0 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)) trap number = 12 panic: page fault cpuid = 1 time = 1660875307 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053aac2d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053aac430 vpanic() at vpanic+0x254/frame 0xfffffe0053aac510 panic() at panic+0xb5/frame 0xfffffe0053aac5d0 trap_fatal() at trap_fatal+0x6bd/frame 0xfffffe0053aac6f0 trap_pfault() at trap_pfault+0x182/frame 0xfffffe0053aac830 trap() at trap+0x5b3/frame 0xfffffe0053aaca10 calltrap() at calltrap+0x8/frame 0xfffffe0053aaca10 --- trap 0xc, rip = 0xffffffff81b8b2e9, rsp = 0xfffffe0053aacae0, rbp = 0xfffffe0053aaccb0 --- nd6_dad_timer() at nd6_dad_timer+0x199/frame 0xfffffe0053aaccb0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053aace80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053aacef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053aacf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053aacf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x276418a(%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 0 rsp 0xfffffe0053aac410 rbp 0xfffffe0053aac430 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe0058c10520 r12 0 r13 0xfffffe0053ea8c80 r14 0xffffffff82b6b160 .str.26 r15 0xffffffff82b6b160 .str.26 rip 0xffffffff8171e08b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x276418a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053de9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e25820 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e25820 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e267c0 (map 0xffffffff83e267c0) (map.pmap 0xffffffff83e26880) (pmap 0xffffffff83e268f0) threads: 2 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 14359 1 14359 0 Ss select 0xfffffe0097b4b640 dhclient 14352 14337 430 0 S nanslp 0xffffffff83e4f980 dhclient 14337 430 430 0 S wait 0xfffffe0097a7c548 sh 11282 0 0 0 DL - 0xffffffff83f6f580 [soaiod4] 11281 0 0 0 DL - 0xffffffff83f6f580 [soaiod3] 11280 0 0 0 DL - 0xffffffff83f6f580 [soaiod2] 11279 0 0 0 DL - 0xffffffff83f6f580 [soaiod1] 1724 1 1724 65 Ss select 0xfffffe0097b4c6c0 dhclient 838 1 838 0 Ss select 0xfffffe0097a3d6c0 dhclient 835 1 835 0 Ss select 0xfffffe009236f9c0 dhclient 820 0 0 0 DL aiordy 0xfffffe0092bf7a90 [aiod4] 819 0 0 0 DL aiordy 0xfffffe0092bf8000 [aiod3] 818 0 0 0 DL aiordy 0xfffffe0092bf8548 [aiod2] 817 0 0 0 DL aiordy 0xfffffe0058c7ba90 [aiod1] 776 774 776 0 Ss piperd 0xfffffe0058b9a000 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0058a13b80 syz-fuzzer 100116 S uwait 0xfffffe0058b3b480 syz-fuzzer 100117 S uwait 0xfffffe0058b3b580 syz-fuzzer 100118 S wait 0xfffffe0058c7d548 syz-fuzzer 100119 S uwait 0xfffffe0092370d80 syz-fuzzer 100120 S uwait 0xfffffe0058b3b780 syz-fuzzer 100121 S uwait 0xfffffe0092371b80 syz-fuzzer 100122 S uwait 0xfffffe0092370780 syz-fuzzer 100123 S uwait 0xfffffe0092370680 syz-fuzzer 100124 S uwait 0xfffffe0092370980 syz-fuzzer 100125 S kqread 0xfffffe000817f400 syz-fuzzer 100170 S uwait 0xfffffe0097a3dd80 syz-fuzzer 105614 S uwait 0xfffffe0058b3a800 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058dedb40 csh 770 688 770 0 Ss select 0xfffffe00923705c0 sshd 754 1 754 0 Rs+ CPU 0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057952cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579530b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579534b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579538b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00574748b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057474cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057953cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579540b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e4f981 cron 688 1 688 0 Ss select 0xfffffe0092370840 sshd 501 1 501 0 Ss select 0xfffffe00923708c0 syslogd 430 1 430 0 Ss wait 0xfffffe0058c7b548 devd 429 1 429 65 Ss select 0xfffffe0058b3b940 dhclient 344 1 344 0 Ss select 0xfffffe0058b3b840 dhclient 341 1 341 0 Ss select 0xfffffe0058b3b8c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9e548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f74f20 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f73520 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0056f638e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa6f00 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83f9adc4 [laundry: dom0] 100081 D umarcl 0xffffffff81e5aca0 [uma] 7 0 0 0 DL - 0xffffffff83c0be08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a24550 [pf purge] 5 0 0 0 DL waiting 0xffffffff847aa640 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aae340 [doneq0] 100045 D - 0xffffffff83aae2c0 [async] 100076 D - 0xffffffff83aae140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fb4088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f965a0 [crypto] 100041 D crypto_ 0xfffffe0053c8ee30 [crypto returns 0] 100042 D crypto_ 0xfffffe0053c8ee80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e24e00 [g_event] 100036 D - 0xffffffff83e24e20 [g_up] 100037 D - 0xffffffff83e24e40 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100029 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 0xfffffe0053dea000 [init] 10 0 0 0 DL audit_w 0xffffffff83f97080 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e25820 [swapper] 100005 D - 0xfffffe0008181d00 [if_config_tqg_0] 100006 D - 0xfffffe0008181c00 [softirq_0] 100007 D - 0xfffffe0008181b00 [softirq_1] 100008 D - 0xfffffe0008181a00 [if_io_tqg_0] 100009 D - 0xfffffe0008181900 [if_io_tqg_1] 100010 D - 0xfffffe0008181800 [in6m_free taskq] 100011 D - 0xfffffe0008181700 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008181600 [aiod_kick taskq] 100013 D - 0xfffffe0008181500 [deferred_unmount ta] 100015 D - 0xfffffe0008181300 [thread taskq] 100017 D - 0xfffffe0008181100 [kqueue_ctx taskq] 100018 D - 0xfffffe0008181000 [pci_hp taskq] 100020 D - 0xfffffe0008180d00 [inm_free taskq] 100021 D - 0xfffffe0008180c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008180c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008180c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008180c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008180b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008180b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008180b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008180b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0008180a00 [firmware taskq] 100038 D - 0xfffffe0008180900 [crypto_0] 100039 D - 0xfffffe0008180900 [crypto_1] 100055 D - 0xfffffe0008180500 [vtnet0 rxq 0] 100056 D - 0xfffffe0008180400 [vtnet0 txq 0] 100057 D - 0xfffffe0008180300 [vtnet0 rxq 1] 100058 D - 0xfffffe0008180200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f54e80 [virtio_balloon] 100066 D - 0xffffffff82b71161 [deadlkres] 100071 D - 0xfffffe0008182100 [mca taskq] 100072 D - 0xfffffe00579d8000 [acpi_task_0] 100073 D - 0xfffffe00579d8000 [acpi_task_1] 100074 D - 0xfffffe00579d8000 [acpi_task_2] 100075 D - 0xfffffe0008180600 [CAM taskq] db> show all locks Process 754 (getty) thread 0xfffffe0092685900 (100114) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0057475c08) locked @ /syzkaller/managers/main/kernel/sys/kern/tty.c:218 Process 2 (clock) thread 0xfffffe0053ea8c80 (100030) exclusive rw nd6 DAD queue (nd6 DAD queue) r = 0 (0xfffffe0053c67f00) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_rwlock.c:178 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35205 2074K 35276 vtbuf 24 1968K 46 kobj 329 1316K 491 newblk 12 1027K 13274 vfscache 3 1025K 3 inodedep 168 575K 12921 pcb 20 537K 2193 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 subproc 134 239K 14526 acpica 1674 184K 57585 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 5 129K 12763 tfo_ccache 1 128K 1 DEVFS1 109 109K 321 sem 4 106K 4 routetbl 2790 96K 9217 bus 997 81K 5212 mtx_pool 2 72K 2 syncache 1 68K 1 module 515 65K 515 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 374 47K 374 kdtrace 213 44K 27915 dirrem 146 37K 12829 BPF 22 36K 159 temp 34 33K 7014 DEVFS3 128 32K 203 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 filedesc 4 25K 26224 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 63 17K 667 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1682 ifnet 8 15K 72 KTRACE 100 13K 100 eventhandler 151 13K 151 freefile 94 12K 12759 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 ether_multi 128 11K 2069 CAM queue 5 11K 1528 lltable 33 10K 567 bmsafemap 2 9K 12874 UART 12 9K 12 devstat 4 9K 4 in6_multi 54 9K 751 ksem 1 8K 24 rpc 2 8K 2 shmfd 1 8K 630 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 716 kqueue 54 6K 14517 plimit 19 5K 999 ufs_dirhash 24 5K 24 UMA 271 5K 271 pf_ifnet 10 5K 344 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 hhook 15 4K 17 pwddesc 52 4K 14360 lockf 29 4K 105 session 24 3K 132 terminal 11 3K 11 proc-args 70 3K 17932 freework 10 3K 12769 freeblks 9 3K 12768 uidinfo 3 3K 147 selfd 35 3K 189359 ip6ndp 13 3K 150 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 Unitno 29 2K 437 CAM XPT 22 2K 543 msi 12 2K 12 select 12 2K 96 DEVFSP 20 2K 1200 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 72 sctp_ifa 8 1K 148 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 32 NFSD session 1 1K 1 nhops 6 1K 31 CAM periph 4 1K 271 kcovinfo 13 1K 897 ipsec 3 1K 3 mld 6 1K 71 in_multi 3 1K 76 igmp 6 1K 71 toponodes 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 sctp_ifn 4 1K 148 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 5872 inpcbpolicy 12 1K 8171 chacha20random 1 1K 1 procdesc 3 1K 36 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 mkdir 2 1K 25482 diradd 2 1K 12858 CC Mem 4 1K 5875 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 newdirblk 1 1K 12741 freefrag 1 1K 8 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 110 pmchooks 1 1K 1 soname 4 1K 5763 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 114 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 174 p1003.1b 1 1K 1 filemon 0 0K 206 tcp_do 0 0K 0 tcp_fsb 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 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 172 sctp_iter 0 0K 251 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 644 sctp_atky 0 0K 644 sctp_atcl 0 0K 644 sctp_a_it 0 0K 251 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9416 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 14 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 allocindir 0 0K 0 indirdep 0 0K 10 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 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 1982 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 USBdev 0 0K 0 USB 0 0K 0 LRO 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 agp 0 0K 0 statfs 0 0K 12883 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 lio 0 0K 3873 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 25854 ioctlops 0 0K 413 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1416 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 152 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 29153 0 254 38494208 0 mbuf 256 8600 1063 94801 0 254 2473728 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 180 11580 990 0 62 1693440 0 malloc-128 128 12515 226 13718 0 126 1630848 0 malloc-384 384 4156 44 4157 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 329 3 495 0 2 1359872 0 UMA Slabs 0 112 11047 35 11047 0 126 1241184 0 malloc-384 384 167 2593 12920 0 30 1059840 0 vmem btag 56 18121 134 18142 0 254 1022280 0 RADIX NODE 144 4356 1911 351348 0 62 902448 0 DEVCTL 1024 696 100 967 0 0 815104 0 malloc-256 256 365 2680 27592 0 62 779520 0 FFS inode 1160 573 57 13332 0 8 730800 0 sctp_ep 1208 0 510 644 0 254 616080 0 malloc-256 256 164 2206 13533 0 62 606720 0 VM OBJECT 264 1718 502 324060 0 30 586080 0 tcpcb 1104 4 507 5861 0 254 564144 0 socket 960 28 480 10873 0 254 487680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-128 128 168 2746 17737 0 126 372992 0 256 Bucket 2048 160 16 1256 0 8 360448 0 THREAD 1824 160 27 13554 0 8 341088 0 MAP ENTRY 96 1984 1544 836691 0 126 338688 0 VNODE 448 612 108 13438 0 30 322560 0 malloc-4096 4096 52 18 14360 0 2 286720 0 malloc-64 64 3931 416 19091 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 6 122 1229 0 8 262144 0 malloc-16 16 14573 427 20842 0 254 240000 0 tcp_log 416 0 513 31 0 254 213408 0 malloc-16384 16384 2 11 13078 0 1 212992 0 malloc-65536 65536 1 2 323 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 mbuf_packet 256 6 756 12298 0 254 195072 0 malloc-32 32 5320 602 18808 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 FPU_save_area 832 162 54 15259 0 16 179712 0 malloc-128 128 1136 259 27069 0 126 178560 0 FFS2 dinode 256 573 117 13332 0 62 176640 0 malloc-2048 2048 1 79 645 0 8 163840 0 malloc-256 256 47 583 13838 0 62 161280 0 malloc-1024 1024 123 21 336 0 16 147456 0 S VFS Cache 104 1012 392 15033 0 126 146016 0 VMSPACE 2560 27 27 14336 0 4 138240 0 128 Bucket 1024 89 42 1671 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 unpcb 256 14 496 1872 0 254 130560 0 64 Bucket 512 196 36 27245 0 30 118784 0 ksiginfo 112 71 973 1899 0 126 116928 0 malloc-8192 8192 7 7 216 0 1 114688 0 malloc-4096 4096 15 13 51 0 2 114688 0 PROC 1352 51 30 14359 0 8 109512 0 malloc-32 32 2800 350 4505 0 254 100800 0 32 Bucket 256 197 178 23330 0 62 96000 0 malloc-4096 4096 15 7 95 0 2 90112 0 filedesc0 1072 52 32 14360 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 pipe 728 11 110 1676 0 16 88088 0 g_bio 408 0 210 7719 0 30 85680 0 malloc-128 128 322 329 39224 0 126 83328 0 tcp_inpcb 424 4 176 5861 0 30 76320 0 malloc-64 64 517 554 7464 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 14 18 78 0 8 65536 0 malloc-256 256 80 175 40589 0 62 65280 0 ripcb 424 2 124 1111 0 30 53424 0 udplite_inpcb 424 0 126 312 0 30 53424 0 udp_inpcb 424 6 120 887 0 30 53424 0 malloc-64 64 283 536 25025 0 254 52416 0 malloc-64 64 203 616 205586 0 254 52416 0 malloc-64 64 475 344 1583 0 254 52416 0 Files 80 123 527 44453 0 126 52000 0 malloc-128 128 135 268 13011 0 126 51584 0 malloc-128 128 181 222 679 0 126 51584 0 malloc-256 256 67 128 396 0 62 49920 0 malloc-256 256 87 108 1880 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 84856 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-2048 2048 4 20 771 0 8 49152 0 malloc-384 384 1 119 645 0 30 46080 0 da_ccb 544 0 84 2034 0 16 45696 0 pcpu-8 8 4628 1004 15518 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 21 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 AIOCB 552 0 70 17675 0 16 38640 0 Mountpoints 2752 2 12 2 0 4 38528 0 malloc-64 64 38 529 3195 0 254 36288 0 malloc-64 64 56 511 14464 0 254 36288 0 malloc-64 64 61 506 345 0 254 36288 0 malloc-128 128 43 236 308 0 126 35712 0 malloc-128 128 36 243 3472 0 126 35712 0 routing nhops 256 16 119 301 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-384 384 24 66 513 0 30 34560 0 malloc-384 384 83 7 83 0 30 34560 0 malloc-256 256 1 134 11 0 62 34560 0 malloc-256 256 23 112 14632 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 SLEEPQUEUE 88 188 196 188 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 2 6 132 0 2 32768 0 malloc-4096 4096 4 4 627 0 2 32768 0 malloc-4096 4096 1 7 12885 0 2 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 0 16 190 0 8 32768 0 malloc-2048 2048 4 12 4 0 8 32768 0 malloc-1024 1024 2 30 45 0 16 32768 0 malloc-1024 1024 5 27 3844 0 16 32768 0 malloc-1024 1024 6 26 184 0 16 32768 0 malloc-1024 1024 14 18 14 0 16 32768 0 malloc-1024 1024 19 13 19 0 16 32768 0 malloc-1024 1024 2 30 652 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 5 59 23 0 30 32768 0 malloc-512 512 0 64 18 0 30 32768 0 malloc-512 512 5 59 84 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 ertt_txseginfo 40 0 808 19340 0 254 32320 0 KNOTE 160 10 190 87638 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 98 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 285 0 254 28224 0 PWD 32 13 869 12848 0 254 28224 0 16 Bucket 144 65 131 346 0 62 28224 0 4 Bucket 48 10 578 359 0 254 28224 0 AIO 208 0 133 4813 0 62 27664 0 malloc-8192 8192 2 1 103 0 1 24576 0 tcp_log_id_bucket 176 0 138 13 0 62 24288 0 PGRP 88 24 252 317 0 126 24288 0 rl_entry 40 61 545 61 0 254 24240 0 rtentry 168 19 125 301 0 62 24192 0 8 Bucket 80 70 230 2164 0 126 24000 0 itimer 352 0 66 84 0 30 23232 0 malloc-384 384 3 57 674 0 30 23040 0 malloc-384 384 20 40 481 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 1199 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 2 628 25 0 254 20160 0 ertt 72 4 276 5861 0 126 20160 0 malloc-32 32 248 382 1115 0 254 20160 0 malloc-32 32 129 501 947 0 254 20160 0 malloc-32 32 59 571 1038 0 254 20160 0 malloc-32 32 26 604 923 0 254 20160 0 malloc-32 32 78 552 9754 0 254 20160 0 malloc-32 32 37 593 2805 0 254 20160 0 2 Bucket 32 75 555 1584 0 254 20160 0 L VFS Cache 320 0 60 36 0 30 19200 0 AIOLIO 272 0 70 3873 0 30 19040 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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 5 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 20927 0 254 16032 0 malloc-16 16 214 786 19257 0 254 16000 0 kenv 258 15 45 1088 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 malloc-16 16 21 729 1107 0 254 12000 0 malloc-16 16 46 704 2326 0 254 12000 0 malloc-16 16 58 692 1540 0 254 12000 0 malloc-16 16 8 742 10 0 254 12000 0 malloc-16 16 277 473 344 0 254 12000 0 malloc-16 16 26 724 26248 0 254 12000 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 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 pcpu-4 4 1 511 1 0 254 2048 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 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 896 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_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 tcptw 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 tcpreass 48 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 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 224 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 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 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