panic: pmap_demote_pde: a wired mapping is missing PG_A cpuid = 0 time = 1753104093 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dbe2b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056dbe410 vpanic() at vpanic+0x257/frame 0xfffffe0056dbe5d0 panic() at panic+0xb5/frame 0xfffffe0056dbe690 pmap_demote_pde_mpte() at pmap_demote_pde_mpte+0x24b3/frame 0xfffffe0056dbe890 pmap_enter() at pmap_enter+0x8cb/frame 0xfffffe0056dbe9f0 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe0056dbeb50 vm_map_protect() at vm_map_protect+0xfed/frame 0xfffffe0056dbecc0 sys_mprotect() at sys_mprotect+0x191/frame 0xfffffe0056dbed10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056dbef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056dbef30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x826a1bf08, rbp = 0x826a1bf80 --- KDB: enter: panic [ thread pid 831 tid 100166 ] Stopped at kdb_enter+0x6e: movq $0,0x25c55e7(%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 0xfffffe0072a00000 rdx 0x7ffff rbx 0xffffffff827c9280 .str.27 rsp 0xfffffe0056dbe3f0 rbp 0xfffffe0056dbe410 rsi 0x80001 rdi 0xffffffff81613979 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0054118550 r12 0xfffffe0054118000 r13 0xfffffffffffffffe r14 0xffffffff827c9280 .str.27 r15 0 rip 0xffffffff815fd4ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c55e7(%rip) db> show proc Process 831 (syz-executor) at 0xfffffe0054125ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00540f9560 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540e4db0 (map 0xfffffe00540e4db0) (map.pmap 0xfffffe00540e4e50) (pmap 0xfffffe00540e4ec0) threads: 3 100164 RunQ syz-executor 100165 RunQ syz-executor 100166 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 833 763 763 0 R (threaded) syz-executor 100115 RunQ syz-executor 100170 RunQ syz-executor 832 764 764 0 R (threaded) syz-executor 100167 RunQ syz-executor 100168 RunQ syz-executor 100171 S uwait 0xfffffe0059917980 syz-executor 100172 RunQ syz-executor 831 765 765 0 R (threaded) syz-executor 100164 RunQ syz-executor 100165 RunQ syz-executor 100166 Run CPU 0 syz-executor 830 0 0 0 DL mdwait 0xfffffe006e572000 [md0] 828 766 766 0 T (threaded) syz-executor 100122 s syz-executor 100154 Run CPU 1 syz-executor 825 1 766 0 S uwait 0xfffffe005850a400 syz-executor 823 1 765 0 S uwait 0xfffffe0059916100 syz-executor 818 0 0 0 DL (threaded) [KTLS] 100130 D - 0xfffffe006e456100 [thr_0] 100135 D - 0xfffffe006e456180 [thr_1] 100136 D - 0xffffffff83cb5528 [reclaim_0] 817 805 817 0 Ss select 0xfffffe006dde5440 dhclient 811 1 811 0 Ss select 0xfffffe00584f7dc0 dhclient 805 787 423 65 S select 0xfffffe006dde5540 dhclient 787 423 423 0 S wait 0xfffffe00540cc5c0 sh 766 762 766 0 S nanslp 0xffffffff83ba3c80 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c80 syz-executor 762 760 760 0 S select 0xfffffe00584fa0c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540fa0d0 csh 758 681 758 0 Ss select 0xfffffe00584fa040 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582ac4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594b08b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594b10b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594b18b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0053f800b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f808b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f810b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f818b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f820b0 getty 737 1 17 0 S+ piperd 0xfffffe00597c72e0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c80 sleep 735 1 17 0 S+ wait 0xfffffe005400d060 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c80 cron 681 1 681 0 Ss select 0xfffffe006dde5bc0 sshd 494 1 494 0 Ss select 0xfffffe00584faec0 syslogd 423 1 423 0 Ss wait 0xfffffe005400c040 devd 422 1 422 65 Ss select 0xfffffe00584fa540 dhclient 337 1 337 0 Ss select 0xfffffe00584fa6c0 dhclient 334 1 334 0 Ss select 0xfffffe005964bd40 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1720 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfc60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00083f9ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0abc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0c88 [dom0] 100080 D launds 0xffffffff83cf0c94 [laundry: dom0] 100081 D umarcl 0xffffffff81ddf8f0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845ec9e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8449b700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec540 [crypto] 100043 D crypto_ 0xfffffe00083e5930 [crypto returns 0] 100044 D crypto_ 0xfffffe00083e5980 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [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] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xffffffff83cecfe0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe0053ece100 [softirq_0] 100006 D - 0xfffffe0053ece000 [softirq_1] 100007 D - 0xfffffe0053ecde00 [if_io_tqg_0] 100008 D - 0xfffffe0053ecdd00 [if_io_tqg_1] 100009 D - 0xfffffe0053ecdc00 [if_config_tqg_0] 100010 D - 0xfffffe00077e3000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077e2e00 [jail_remove taskq] 100012 D - 0xfffffe00077e2d00 [bus taskq] 100015 D - 0xfffffe00077e2a00 [thread taskq] 100017 D - 0xfffffe00077e2800 [aiod_kick taskq] 100018 D - 0xfffffe00077e2700 [deferred_unmount ta] 100019 D - 0xfffffe00077e2600 [inm_free taskq] 100020 D - 0xfffffe00077e2500 [in6m_free taskq] 100021 D - 0xfffffe00077e2400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077e2300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077e2300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077e2300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077e2300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077e2200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077e2200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077e2200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077e2200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077e2100 [firmware taskq] 100040 D - 0xfffffe00083ff500 [crypto_0] 100041 D - 0xfffffe00083ff500 [crypto_1] 100056 D - 0xfffffe00083fed00 [vtnet0 rxq 0] 100057 D - 0xfffffe00083fec00 [vtnet0 txq 0] 100058 D - 0xfffffe00083feb00 [vtnet0 rxq 1] 100059 D - 0xfffffe00083fea00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057da1000 [virtio_balloon] 100065 D - 0xffffffff827ce661 [deadlkres] 100069 D - 0xfffffe00083ff300 [acpi_task_0] 100070 D - 0xfffffe00083ff300 [acpi_task_1] 100071 D - 0xfffffe00083ff300 [acpi_task_2] 100073 D - 0xfffffe00077e3100 [mca taskq] 100074 D - 0xfffffe00083fee00 [CAM taskq] 100076 D - 0xfffffe00083fe900 [ipsec_offload] db> show all locks Process 832 (syz-executor) thread 0xfffffe0054119780 (100167) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bb63b0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1313 Process 831 (syz-executor) thread 0xfffffe0054118000 (100166) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00540e4ec0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7289 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540e4e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2813 Process 828 (syz-executor) thread 0xfffffe0054104000 (100154) exclusive sleep mutex vm active pagequeue (vm pagequeue) r = 0 (0xffffffff83cf0700) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_page.c:3888 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5075K 486 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4213 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 7 1026K 585 vfscache 3 1025K 3 pcb 26 671K 63 inodedep 39 527K 133 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 133 250K 912 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 177 acpica 1674 184K 54426 filedesc 22 169K 100 vmem 5 144K 7 tidhash 3 141K 3 pagedep 9 130K 56 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 umtx 304 38K 304 kdtrace 193 38K 1007 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 temp 33 23K 1846 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 GEOM 68 12K 509 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 333 in6_multi 65 9K 65 bmsafemap 2 9K 102 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 69 8K 69 cred 25 7K 193 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 kqueue 58 5K 873 pf_ifnet 10 5K 19 vt 11 5K 11 md_disk 2 5K 2 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 pwddesc 55 4K 839 selfd 48 3K 10802 DEVFSP 46 3K 52 terminal 11 3K 11 session 22 3K 35 proc-args 84 3K 1880 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 lockf 20 3K 33 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 freefile 15 2K 49 ip6ndp 12 2K 13 diradd 14 2K 93 sctp_ifa 13 2K 14 Unitno 26 2K 50 CAM XPT 22 2K 543 dirrem 6 2K 73 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 33 msi 9 2K 9 netlink 2 2K 72 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CC Mem 7 1K 19 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 139 pci_link 10 1K 10 osd 12 1K 35 crypto 4 1K 14 encap_export_host 12 1K 12 inpcbpolicy 17 1K 176 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 sctp_atcl 1 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 newdirblk 2 1K 42 mkdir 2 1K 84 indirdep 1 1K 45 vnodes 1 1K 3 ktls 1 1K 9 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 5 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 38 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 iov 2 1K 13664 pmchooks 1 1K 1 filecaps 5 1K 74 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3312 in_mfilter 2 1K 4 sctp_vrf 1 1K 1 ip_msource 1 1K 2 ip_moptions 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_atky 1 1K 6 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 6 freework 1 1K 48 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 43 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 47 freefrag 0 0K 21 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 4 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 19 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 181 namei_tracker 0 0K 0 inotify 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 13 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 99 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 300 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 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 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 12301 0 254 38494208 0 mbuf 256 8616 791 14419 0 254 2408192 0 BUF TRIE 152 221 11583 586 0 62 1794208 0 malloc-384 384 4174 26 4175 0 30 1612800 0 malloc-128 128 11570 148 11813 0 126 1499904 0 malloc-4096 4096 332 2 508 0 2 1368064 0 UMA Slabs 0 112 10945 29 10945 0 126 1229088 0 tcp_log 416 794 1753 3308 0 254 1059552 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6333 136 27102 0 62 983288 0 vmem btag 56 16162 149 16162 0 254 913416 0 FFS inode 1168 530 44 582 0 8 670432 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 1 510 6 0 254 588672 0 md0 32768 16 0 16 0 1 524288 0 socket 1024 33 475 1386 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-2048 2048 113 55 1206 0 8 344064 0 VM OBJECT 248 1144 40 13542 0 62 293632 0 VNODE 440 568 98 622 0 30 293040 0 THREAD 1860 137 15 172 0 8 282720 0 malloc-4096 4096 64 4 850 0 2 278528 0 256 Bucket 2048 135 1 1014 0 8 278528 0 malloc-64 64 3983 112 5637 0 254 262080 0 malloc-16384 16384 11 4 48 0 1 245760 0 malloc-16 16 14527 223 14608 0 254 236000 0 DEVCTL 1024 23 197 150 0 0 225280 0 malloc-64 64 103 3236 24199 0 254 213696 0 malloc-32768 32768 3 3 123 0 1 196608 0 malloc-256 256 204 546 932 0 62 192000 0 malloc-32 32 5671 251 5775 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-128 128 1208 187 25542 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1175 0 254 165120 0 malloc-32768 32768 0 5 32 0 1 163840 0 MAP ENTRY 96 1324 314 42348 0 126 157248 0 malloc-1024 1024 131 13 148 0 16 147456 0 FFS2 dinode 256 530 40 582 0 62 145920 0 FPU_save_area 832 139 23 192 0 16 134784 0 S VFS Cache 104 998 289 1074 0 126 133848 0 malloc-65536 65536 0 2 69 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-128 128 942 81 5433 0 126 130944 0 mbuf_packet 256 2 506 150 0 254 130048 0 ksiginfo 112 52 992 74 0 126 116928 0 PROC 1376 54 23 833 0 8 105952 0 malloc-32768 32768 1 2 12 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 9 2 12 0 1 90112 0 malloc-4096 4096 19 3 42 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 5943 0 30 85680 0 128 Bucket 1024 45 38 242 0 16 84992 0 filedesc0 1072 55 22 839 0 8 82544 0 malloc-64 64 535 536 1835 0 254 68544 0 malloc-128 128 328 199 419 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 64 Bucket 512 78 50 1786 0 30 65536 0 malloc-256 256 177 78 1035 0 62 65280 0 malloc-384 384 93 57 498 0 30 57600 0 malloc-384 384 123 27 136 0 30 57600 0 malloc-64 64 465 354 674 0 254 52416 0 malloc-256 256 93 102 699 0 62 49920 0 32 Bucket 256 68 127 659 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 12811 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 11 1 11 0 2 49152 0 malloc-2048 2048 15 9 16 0 8 49152 0 malloc-1024 1024 10 38 1553 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4738 382 4894 0 254 40960 0 VMSPACE 584 37 33 817 0 16 40880 0 udp_inpcb 408 6 84 146 0 30 36720 0 malloc-64 64 86 481 99 0 254 36288 0 malloc-64 64 76 491 1538 0 254 36288 0 malloc-64 64 228 339 269 0 254 36288 0 malloc-64 64 176 391 186 0 254 36288 0 malloc-128 128 69 210 81 0 126 35712 0 malloc-128 128 28 251 43 0 126 35712 0 malloc-128 128 29 250 237 0 126 35712 0 malloc-128 128 134 145 143 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 38 97 206 0 62 34560 0 malloc-256 256 34 101 361 0 62 34560 0 malloc-256 256 56 79 232 0 62 34560 0 malloc-256 256 2 133 75 0 62 34560 0 malloc-256 256 54 81 310 0 62 34560 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 30 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-2048 2048 3 13 6 0 8 32768 0 malloc-2048 2048 5 11 29 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 8 8 29 0 8 32768 0 malloc-1024 1024 0 32 7 0 16 32768 0 malloc-1024 1024 10 22 14 0 16 32768 0 malloc-1024 1024 5 27 24 0 16 32768 0 malloc-1024 1024 3 29 160 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 1 63 2 0 30 32768 0 malloc-512 512 5 59 5 0 30 32768 0 malloc-512 512 3 61 149 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 3 61 50 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 39 0 126 31680 0 clpbuf 2624 0 12 22 0 4 31488 0 tcp_inpcb 1304 8 16 19 0 8 31296 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 190 692 655 0 254 28224 0 16 Bucket 144 51 145 264 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 da_ccb 544 0 49 1583 0 16 26656 0 udplite_inpcb 408 0 63 2 0 30 25704 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 47 0 62 25600 0 malloc-8192 8192 0 3 21 0 1 24576 0 malloc-4096 4096 1 5 48 0 2 24576 0 malloc-4096 4096 3 3 738 0 2 24576 0 pipe 736 20 13 292 0 16 24288 0 ertt_txseginfo 40 0 606 228 0 254 24240 0 PWD 40 21 585 114 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 184 116 6901 0 126 24000 0 8 Bucket 80 48 252 337 0 126 24000 0 malloc-384 384 6 54 30 0 30 23040 0 malloc-384 384 0 60 3 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 3 57 9 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 domainset 40 0 567 40 0 254 22680 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 7 273 19 0 126 20160 0 malloc-32 32 35 595 80 0 254 20160 0 malloc-32 32 19 611 43 0 254 20160 0 malloc-32 32 38 592 804 0 254 20160 0 malloc-32 32 52 578 103 0 254 20160 0 malloc-32 32 75 555 3906 0 254 20160 0 malloc-32 32 41 589 202 0 254 20160 0 2 Bucket 32 61 569 362 0 254 20160 0 KNOTE 160 1 124 25 0 62 20000 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 5 0 30 19200 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 2 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 2 0 2 16384 0 malloc-2048 2048 2 6 193 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-512 512 3 29 8 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 1 335 1 0 254 16128 0 malloc-16 16 326 674 26443 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 2 0 62 12144 0 malloc-16 16 16 734 32 0 254 12000 0 malloc-16 16 26 724 131 0 254 12000 0 malloc-16 16 75 675 275 0 254 12000 0 malloc-16 16 189 561 3019 0 254 12000 0 malloc-16 16 35 715 168 0 254 12000 0 malloc-16 16 6 744 7 0 254 12000 0 ripcb 376 4 26 9 0 30 11280 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 vtnet_tx_hdr 24 0 334 818 0 254 8016 0 UMA Slabs 1 176 9 13 9 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 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 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 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 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 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 cryptop 280 0 0 0 0 30 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 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-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl