panic: pmap_demote_pde: a wired mapping is missing PG_A cpuid = 0 time = 1768304437 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057646050 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00576461b0 vpanic() at vpanic+0x257/frame 0xfffffe0057646370 panic() at panic+0xb5/frame 0xfffffe0057646430 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x2270/frame 0xfffffe0057646610 pmap_advise() at pmap_advise+0x865/frame 0xfffffe0057646730 vm_fault_dontneed() at vm_fault_dontneed+0x198/frame 0xfffffe0057646790 vm_fault() at vm_fault+0x18c2/frame 0xfffffe0057646b10 vm_map_wire_locked() at vm_map_wire_locked+0x827/frame 0xfffffe0057646c90 vm_map_wire() at vm_map_wire+0x9e/frame 0xfffffe0057646cd0 sys_mlockall() at sys_mlockall+0x2a8/frame 0xfffffe0057646d10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe0057646f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1117 tid 100366 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7cd7(%rip) db> 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 0xffffffff82757580 .str.27 rsp 0xfffffe0057646190 rbp 0xfffffe00576461b0 rsi 0 rdi 0xffffffff815dca39 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x12 r12 0xfffffe0054962000 r13 0xfffffffffffffffe r14 0xffffffff82757580 .str.27 r15 0 rip 0xffffffff815c73be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7cd7(%rip) db> show proc Process 1117 (syz-executor) at 0xfffffe005495c5a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00548dd020 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548c6248 (map 0xfffffe00548c6248) (map.pmap 0xfffffe00548c62e8) (pmap 0xfffffe00548c6358) threads: 3 100322 D mbusy 0xfffffe00548c62f8 syz-executor 100366 Run CPU 0 syz-executor 100367 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1120 765 765 0 R syz-executor 1119 767 767 0 R (threaded) syz-executor 100285 RunQ syz-executor 100368 RunQ syz-executor 1118 1 765 0 S uwait 0xfffffe006e3e4600 syz-executor 1117 764 764 0 R (threaded) syz-executor 100322 D mbusy 0xfffffe00548c62f8 syz-executor 100366 Run CPU 0 syz-executor 100367 RunQ syz-executor 1115 1 765 0 S uwait 0xfffffe0059f09300 syz-executor 1106 1 767 0 S uwait 0xfffffe0059f0c680 syz-executor 1090 1 764 0 S uwait 0xfffffe0077e3c700 syz-executor 1087 1 764 0 S uwait 0xfffffe0077d92380 syz-executor 1082 1076 1076 0 D tun_con 0xfffffe0059c04b28 ifconfig 1076 763 1076 0 S wait 0xfffffe0054908000 syz-executor 1039 1 764 0 S uwait 0xfffffe0077d91980 syz-executor 1036 1 764 0 S uwait 0xfffffe0077e3c900 syz-executor 1035 1 764 0 S uwait 0xfffffe0059f09480 syz-executor 992 973 992 0 Ss select 0xfffffe0077e3bbc0 dhclient 982 1 982 0 Ss select 0xfffffe0077e3bc40 dhclient 973 947 424 65 S select 0xfffffe0077e3c240 dhclient 963 1 764 0 S uwait 0xfffffe0077e3cb00 syz-executor 960 1 764 0 S uwait 0xfffffe0077d92580 syz-executor 952 1 765 0 S uwait 0xfffffe0059f0c580 syz-executor 947 424 424 0 S wait 0xfffffe00548dc560 sh 938 1 766 0 SV uwait 0xfffffe0077e3c500 syz-executor 929 1 929 65 Ss select 0xfffffe0059f09640 dhclient 908 0 0 0 DL (threaded) [so_splice] 100258 D - 0xfffffe0007e86d00 [thr_0] 100259 D - 0xfffffe0007e86d40 [thr_1] 893 1 765 0 S uwait 0xfffffe0059e83a00 syz-executor 879 1 767 0 S uwait 0xfffffe0059ebe300 syz-executor 878 1 767 0 S uwait 0xfffffe0077e3e000 syz-executor 869 1 766 0 S uwait 0xfffffe006e3e4700 syz-executor 868 1 766 0 S uwait 0xfffffe0059f09c00 syz-executor 863 0 0 0 DL mdwait 0xfffffe0077e06000 [md0] 849 1 767 0 S uwait 0xfffffe0059f0c480 syz-executor 847 1 766 0 S uwait 0xfffffe006e3e4800 syz-executor 832 1 765 0 S uwait 0xfffffe0059e83c00 syz-executor 824 1 824 0 Ss select 0xfffffe0059f095c0 dhclient 821 1 767 0 S uwait 0xfffffe006e3e4200 syz-executor 819 1 819 0 Ss select 0xfffffe0059f09540 dhclient 818 1 767 0 S uwait 0xfffffe0059f09800 syz-executor 807 0 0 0 DL aiordy 0xfffffe00548f0040 [aiod4] 806 0 0 0 DL aiordy 0xfffffe00548f05a0 [aiod3] 805 0 0 0 DL aiordy 0xfffffe0054805060 [aiod2] 804 0 0 0 DL aiordy 0xfffffe00548dc000 [aiod1] 767 763 767 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe006e3e4e40 syz-executor 761 759 761 0 Ss pause 0xfffffe0008024610 csh 759 682 759 0 Ss select 0xfffffe006e3e4cc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007ff98b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0007ff88b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058dd18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058dd1cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058dd20b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058dd24b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058dd28b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058dd2cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058dd30b0 getty 738 1 18 0 S+ piperd 0xfffffe006bc3c9e0 logger 737 736 18 0 S+ nanslp 0xffffffff83990401 sleep 736 1 18 0 S+ wait 0xfffffe00548ee000 sh 686 1 686 0 Ss nanslp 0xffffffff83990401 cron 682 1 682 0 Ss select 0xfffffe0059f0acc0 sshd 495 1 495 0 Ss select 0xfffffe0059f0b6c0 syslogd 424 1 424 0 Ss wait 0xfffffe00548045a0 devd 423 1 423 65 Ss select 0xfffffe0059f0adc0 dhclient 338 1 338 0 Ss select 0xfffffe006e3e57c0 dhclient 335 1 335 0 Ss select 0xfffffe006e3e60c0 dhclient 17 0 0 0 RL [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aac260 [bufdaemon] 100081 D - 0xffffffff82e02140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0059ed58e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af7280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83add1f8 [dom0] 100082 D launds 0xffffffff83add204 [laundry: dom0] 100083 D umarcl 0xffffffff81d8bd70 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL CPU 1 [pf purge] 5 0 0 0 DL waiting 0xffffffff845ed580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d8340 [doneq0] 100047 D - 0xffffffff836d82c0 [async] 100076 D - 0xffffffff836d8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad8a00 [crypto] 100044 D crypto_ 0xfffffe0058570030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058570080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547f8088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83938de0 [g_event] 100038 D - 0xffffffff83938e00 [g_up] 100039 D - 0xffffffff83938e20 [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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad94a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a16ff0 [swapper] 100005 D - 0xfffffe0008bf9d00 [softirq_0] 100006 D - 0xfffffe0008bf9c00 [softirq_1] 100007 D - 0xfffffe0008bf9b00 [if_io_tqg_0] 100008 D - 0xfffffe0008bf9a00 [if_io_tqg_1] 100009 D - 0xfffffe0008bf9900 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9800 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9700 [jail_remove taskq] 100012 D - 0xfffffe0008bf9600 [bus taskq] 100015 D - 0xfffffe0008bf9300 [thread taskq] 100017 D - 0xfffffe0008bf9100 [aiod_kick taskq] 100018 D - 0xfffffe0008bf9000 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8e00 [inm_free taskq] 100020 D - 0xfffffe0008bf8d00 [in6m_free taskq] 100021 D - 0xfffffe0008bf8c00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf8900 [firmware taskq] 100041 D - 0xfffffe0008bf8600 [crypto_0] 100042 D - 0xfffffe0008bf8600 [crypto_1] 100057 D - 0xfffffe0008bf8400 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bf8300 [vtnet0 txq 0] 100059 D - 0xfffffe0008bf8200 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bf8100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058589700 [virtio_balloon] 100066 D - 0xffffffff8275c8c0 [deadlkres] 100070 D - 0xfffffe0058f5bb00 [acpi_task_0] 100071 D - 0xfffffe0058f5bb00 [acpi_task_1] 100072 D - 0xfffffe0058f5bb00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0008bf8500 [CAM taskq] 100077 D - 0xfffffe0008bf7e00 [ipsec_offload] db> show all locks Process 1117 (syz-executor) thread 0xfffffe0054962000 (100366) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00548c6358) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:9227 shared rw vmobject (vmobject) r = 0 (0xfffffe00548fed68) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1867 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548c62a8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4993 Process 1082 (ifconfig) thread 0xfffffe0054927000 (100326) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83aae480) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3027 Process 6 (pf purge) thread 0xfffffe00081fe740 (100068) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83ab21e0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:2565 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff84341600) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:2561 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5023K 604 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 34971 2060K 35046 vtbuf 24 1968K 46 kobj 330 1320K 505 newblk 81 1044K 1290 vfscache 3 1025K 3 pcb 37 678K 284 inodedep 26 522K 431 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 60 473K 383 intr 4 472K 4 subproc 183 370K 1223 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 47763 acpica 1674 184K 54414 vmem 5 144K 6 tidhash 3 141K 3 pagedep 15 132K 187 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 999 82K 5051 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 524 ddb_capture 1 64K 1 BPF 32 54K 44 kdtrace 244 46K 1490 umtx 352 44K 352 temp 35 38K 2239 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 DEVFS_RULE 56 20K 56 ifaddr 68 20K 72 routetbl 156 17K 497 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1640 eventhandler 163 14K 163 lltable 42 13K 46 ifnet 7 13K 7 ether_multi 152 13K 197 kenv 95 12K 95 GEOM 68 12K 520 shmfd 7 11K 21 CAM queue 5 11K 1528 plimit 26 10K 360 rman 82 10K 447 rpc 8 9K 8 in6_multi 65 9K 67 bmsafemap 3 9K 336 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 81 cred 28 7K 232 sglist 6 7K 6 kqueue 86 7K 1322 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 83 6K 1130 ufs_dirhash 24 5K 30 UMA 267 5K 267 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 1 evdev 4 4K 4 DEVFSP 63 4K 133 acpisem 28 4K 28 selfd 55 4K 14283 CC Mem 26 4K 548 proc-args 112 4K 2325 session 25 4K 38 kcovinfo 45 3K 45 terminal 11 3K 11 acpidev 20 3K 20 lockf 23 3K 44 uidinfo 4 3K 19 hhook 8 3K 10 dirrem 9 3K 283 clone 9 3K 9 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_atcl 5 2K 90 ip6ndp 12 2K 13 select 14 2K 43 Unitno 28 2K 50 sctp_ifa 13 2K 15 crypto 5 2K 45 CAM XPT 22 2K 543 in_multi 6 2K 13 tun 4 2K 4 toponodes 6 2K 6 freefile 11 2K 246 ipsecpolicy 2 2K 2 inpcbpolicy 40 2K 928 msi 9 2K 9 netlink 2 2K 86 freework 5 2K 302 sctp_stro 1 1K 3 softdep 1 1K 1 mkdir 8 1K 324 freeblks 4 1K 198 indirdep 4 1K 66 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 osd 31 1K 563 newdirblk 7 1K 162 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 254 pci_link 10 1K 10 diradd 5 1K 302 encap_export_host 12 1K 12 cryptodev 8 1K 376 sctp_timw 2 1K 2 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 ip_msource 5 1K 6 vnodes 1 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_atky 6 1K 94 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 filecaps 6 1K 79 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 2 aio 4 1K 4 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 3657 sctp_athm 5 1K 91 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 sctp_map 2 1K 6 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 12 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 24 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 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_stri 0 0K 2 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 filemon 0 0K 2 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 142 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 79 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 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 ip6opt 0 0K 38 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 6 in_mfilter 0 0K 11 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 23 fadvise 0 0K 0 statfs 0 0K 396 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 19 lio 0 0K 18 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 17863 ioctlops 0 0K 106 eventfd 0 0K 69 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 324 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 704 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 78 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 1 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 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 1050 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 14503 0 254 38494208 0 mbuf 256 8776 886 22351 0 254 2473472 0 BUF TRIE 152 233 11571 1087 0 62 1794208 0 malloc-128 128 12429 188 13023 0 126 1614976 0 malloc-384 384 4157 43 4187 0 30 1612800 0 malloc-4096 4096 331 5 1158 0 2 1376256 0 UMA Slabs 0 112 11018 28 11018 0 126 1237152 0 RADIX NODE 152 7751 200 35266 0 62 1208552 0 sctp_asoc 2256 1 509 3 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 19 0 1 983040 0 vmem btag 56 16423 32 16423 0 254 921480 0 FFS inode 1168 544 30 800 0 8 670432 0 sctp_ep 1152 4 507 86 0 254 588672 0 malloc-16384 16384 29 3 368 0 1 524288 0 socket 1024 62 446 2292 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-4096 4096 102 4 1201 0 2 434176 0 VM OBJECT 264 1485 105 17274 0 30 419760 0 sctp_raddr 736 1 516 8 0 254 380512 0 malloc-32768 32768 5 5 30 0 1 327680 0 THREAD 1824 160 16 368 0 8 321024 0 malloc-2048 2048 107 45 287 0 8 311296 0 256 Bucket 2048 145 7 1042 0 8 311296 0 VNODE 440 584 82 842 0 30 293040 0 malloc-64 64 3981 114 5139 0 254 262080 0 malloc-16 16 14441 309 15460 0 254 236000 0 malloc-64 64 412 3179 32180 0 254 229824 0 MAP ENTRY 96 2082 312 57586 0 126 229824 0 DEVCTL 1024 22 198 155 0 0 225280 0 malloc-65536 65536 0 3 113 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5354 316 6591 0 254 181440 0 malloc-128 128 1155 240 25813 0 126 178560 0 FFS2 dinode 256 544 146 800 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1224 0 254 165120 0 FPU_save_area 832 162 36 508 0 16 164736 0 malloc-32768 32768 2 3 18 0 1 163840 0 malloc-1024 1024 124 20 166 0 16 147456 0 S VFS Cache 104 1003 401 1325 0 126 146016 0 tcp_inpcb 1304 26 79 547 0 8 136920 0 PROC 1376 82 17 1120 0 8 136224 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 mbuf_packet 256 7 501 857 0 254 130048 0 ksiginfo 112 79 965 129 0 126 116928 0 malloc-256 256 108 327 1438 0 62 111360 0 tcp_log 416 0 261 3 0 254 108576 0 malloc-8192 8192 8 5 14 0 1 106496 0 malloc-4096 4096 22 4 93 0 2 106496 0 filedesc0 1072 83 15 1130 0 8 105056 0 malloc-16384 16384 4 2 8 0 1 98304 0 malloc-2048 2048 6 42 1038 0 8 98304 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 56 27 278 0 16 84992 0 malloc-128 128 369 282 707 0 126 83328 0 malloc-384 384 125 85 548 0 30 80640 0 malloc-256 256 234 81 486 0 62 80640 0 g_bio 408 0 180 7229 0 30 73440 0 pipe 736 24 75 478 0 16 72864 0 malloc-64 64 501 570 1016 0 254 68544 0 malloc-64 64 514 557 1575 0 254 68544 0 malloc-128 128 154 373 1212 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 170 85 743 0 62 65280 0 malloc-256 256 100 155 453 0 62 65280 0 32 Bucket 256 85 170 1833 0 62 65280 0 malloc-384 384 77 73 166 0 30 57600 0 malloc-8192 8192 5 2 7 0 1 57344 0 64 Bucket 512 83 21 2066 0 30 53248 0 Files 80 232 418 9698 0 126 52000 0 malloc-256 256 77 118 534 0 62 49920 0 malloc-256 256 21 174 1028 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 15925 0 16 49152 0 malloc-8192 8192 4 2 38 0 1 49152 0 malloc-2048 2048 13 11 26 0 8 49152 0 malloc-2048 2048 9 15 106 0 8 49152 0 malloc-1024 1024 7 41 1638 0 16 49152 0 VMSPACE 584 60 24 1096 0 16 49056 0 da_ccb 544 0 84 1910 0 16 45696 0 ripcb 376 7 113 126 0 30 45120 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4790 330 5045 0 254 40960 0 sctp_chunk 152 1 259 6 0 254 39520 0 udp_inpcb 408 7 83 252 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 96 471 1155 0 254 36288 0 malloc-64 64 201 366 1921 0 254 36288 0 malloc-64 64 8 559 31408 0 254 36288 0 malloc-64 64 41 526 46 0 254 36288 0 malloc-32 32 408 726 1768 0 254 36288 0 malloc-128 128 20 259 73 0 126 35712 0 malloc-128 128 65 214 3435 0 126 35712 0 malloc-128 128 88 191 970 0 126 35712 0 malloc-128 128 22 257 611 0 126 35712 0 routing nhops 256 28 107 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 71 64 566 0 62 34560 0 malloc-256 256 9 126 1355 0 62 34560 0 malloc-8192 8192 2 2 5 0 1 32768 0 malloc-4096 4096 4 4 564 0 2 32768 0 malloc-2048 2048 10 6 76 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 4 28 50 0 16 32768 0 malloc-1024 1024 3 29 160 0 16 32768 0 malloc-1024 1024 18 14 196 0 16 32768 0 malloc-1024 1024 21 11 30 0 16 32768 0 malloc-1024 1024 2 30 25 0 16 32768 0 malloc-512 512 1 63 122 0 30 32768 0 malloc-512 512 21 43 80 0 30 32768 0 malloc-512 512 1 63 75 0 30 32768 0 malloc-512 512 2 62 50 0 30 32768 0 malloc-512 512 2 62 38 0 30 32768 0 malloc-512 512 1 63 3 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 30 234 43 0 126 31680 0 clpbuf 2624 0 12 51 0 4 31488 0 16 Bucket 144 60 136 316 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 1 132 61 0 62 27664 0 udplite_inpcb 408 0 63 3 0 30 25704 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 46 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-8192 8192 0 3 25 0 1 24576 0 ertt_txseginfo 40 0 606 1345 0 254 24240 0 PWD 40 33 573 260 0 254 24240 0 rtentry 168 30 114 37 0 62 24192 0 8 Bucket 80 59 241 433 0 126 24000 0 itimer 352 0 66 6 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 31 0 30 23040 0 malloc-384 384 48 12 387 0 30 23040 0 malloc-384 384 2 58 30 0 30 23040 0 tcp_rack_pcb 1088 0 21 12 0 8 22848 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 ertt 72 26 254 547 0 126 20160 0 malloc-32 32 44 586 475 0 254 20160 0 malloc-32 32 93 537 1143 0 254 20160 0 malloc-32 32 130 500 9076 0 254 20160 0 malloc-32 32 88 542 208 0 254 20160 0 malloc-32 32 24 606 2702 0 254 20160 0 2 Bucket 32 70 560 421 0 254 20160 0 KNOTE 160 1 124 80 0 62 20000 0 cryptop 280 0 70 76 0 30 19600 0 AIOCB 552 0 35 161 0 16 19320 0 L VFS Cache 320 0 60 10 0 30 19200 0 AIOLIO 272 0 70 9 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-16384 16384 1 0 1 0 1 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 6 0 2 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 1 3 397 0 2 16384 0 malloc-4096 4096 0 4 13 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-2048 2048 1 7 193 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 3 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 sctp_laddr 48 0 336 14 0 254 16128 0 tcpreass 48 0 336 1 0 254 16128 0 tcp_log_id_node 120 0 132 2 0 126 15840 0 kenv 258 17 43 1073 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 39 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 2 0 62 12144 0 malloc-32 32 13 365 41 0 254 12096 0 malloc-16 16 23 727 69 0 254 12000 0 malloc-16 16 75 675 699 0 254 12000 0 malloc-16 16 63 687 398 0 254 12000 0 malloc-16 16 249 501 4731 0 254 12000 0 malloc-16 16 9 741 6121 0 254 12000 0 malloc-16 16 265 485 271 0 254 12000 0 malloc-16 16 16 734 24804 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1816 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 28 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 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 mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 0 0 0 0 126 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 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_readq 152 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 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 rl_entry 48 0 0 0 0 254 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 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