panic: pmap_demote_pde: a wired mapping is missing PG_A cpuid = 1 time = 1752558402 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e432b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e43410 vpanic() at vpanic+0x257/frame 0xfffffe0056e435d0 panic() at panic+0xb5/frame 0xfffffe0056e43690 pmap_demote_pde_mpte() at pmap_demote_pde_mpte+0x2486/frame 0xfffffe0056e43890 pmap_enter() at pmap_enter+0x8a8/frame 0xfffffe0056e439f0 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe0056e43b50 vm_map_protect() at vm_map_protect+0xfed/frame 0xfffffe0056e43cc0 sys_mprotect() at sys_mprotect+0x191/frame 0xfffffe0056e43d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e43f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e43f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x8263a0f08, rbp = 0x8263a0f80 --- KDB: enter: panic [ thread pid 901 tid 100207 ] Stopped at kdb_enter+0x6e: movq $0,0x25c2d57(%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 0xfffffe006ea00000 rdx 0x7ffff rbx 0xffffffff827bfec0 .str.27 rsp 0xfffffe0056e433f0 rbp 0xfffffe0056e43410 rsi 0x80001 rdi 0xffffffff816128b9 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0054129cd0 r12 0xfffffe0054129780 r13 0xfffffffffffffffd r14 0xffffffff827bfec0 .str.27 r15 0 rip 0xffffffff815fc43e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c2d57(%rip) db> show proc Process 901 (syz-executor) at 0xfffffe0054105ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00540de000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054122920 (map 0xfffffe0054122920) (map.pmap 0xfffffe00541229c0) (pmap 0xfffffe0054122a30) threads: 4 100185 RunQ syz-executor 100207 Run CPU 1 syz-executor 100210 S uwait 0xfffffe00584f9c80 syz-executor 100211 S uwait 0xfffffe0077c42c00 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 902 0 0 0 DL mdwait 0xfffffe006e4ae000 [md0] 901 764 764 0 R (threaded) syz-executor 100185 RunQ syz-executor 100207 Run CPU 1 syz-executor 100210 S uwait 0xfffffe00584f9c80 syz-executor 100211 S uwait 0xfffffe0077c42c00 syz-executor 900 899 765 0 SV uwait 0xfffffe00584fa700 syz-executor 899 765 765 0 R (threaded) syz-executor 100204 RunQ syz-executor 100205 S piperd 0xfffffe00597cf700 syz-executor 100206 D ppwait 0xfffffe0054132fc0 syz-executor 100208 S sbwait 0xfffffe0059b0b60c syz-executor 896 1 765 0 S uwait 0xfffffe00584fb900 syz-executor 895 1 765 0 S uwait 0xfffffe00077e9380 syz-executor 894 1 765 0 S uwait 0xfffffe0058275e00 syz-executor 891 763 763 0 R (threaded) syz-executor 100135 RunQ syz-executor 100192 S aiowc 0xfffffe005411ae68 syz-executor 100193 S uwait 0xfffffe00584fa100 syz-executor 100195 S uwait 0xfffffe00584f9b80 syz-executor 885 0 0 0 DL (threaded) [KTLS] 100177 D - 0xfffffe0058500600 [thr_0] 100178 D - 0xfffffe0058500680 [thr_1] 100179 D - 0xffffffff83cb1c28 [reclaim_0] 883 1 764 0 S uwait 0xfffffe00584fa400 syz-executor 881 1 881 0 Ss select 0xfffffe006e561e40 rtsol 880 1 880 0 Ss select 0xfffffe00593fc8c0 rtsol 878 1 878 0 Ss select 0xfffffe00593fd240 rtsol 874 783 423 0 S kqread 0xfffffe0059660800 rtsol 871 766 766 0 T (threaded) syz-executor 100103 s syz-executor 100160 D biowr 0xfffffe0007d295d0 syz-executor 867 1 764 0 S uwait 0xfffffe00077e9f00 syz-executor 816 1 764 0 S uwait 0xfffffe00077e9e00 syz-executor 814 0 0 0 DL aiordy 0xfffffe00540dfae0 [aiod4] 813 0 0 0 DL aiordy 0xfffffe00540e05a0 [aiod3] 812 0 0 0 DL aiordy 0xfffffe00540e0040 [aiod2] 811 0 0 0 DL aiordy 0xfffffe00540e1060 [aiod1] 783 772 423 0 S wait 0xfffffe00540c9000 sh 772 423 423 0 S wait 0xfffffe00540e0b00 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe000778ed40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540cc670 csh 758 681 758 0 Ss select 0xfffffe00593fe140 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0007a7f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007a7b8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005862fcb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00586300b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00586304b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00586308b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058630cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586310b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00586314b0 getty 737 1 17 0 S+ piperd 0xfffffe00597c65c0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba0340 sleep 735 1 17 0 S+ wait 0xfffffe00540ca580 sh 685 1 685 0 Ss nanslp 0xffffffff83ba0341 cron 681 1 681 0 Ss select 0xfffffe000778edc0 sshd 494 1 494 0 Ss select 0xfffffe000778f0c0 syslogd 423 1 423 0 Ss wait 0xfffffe005400b020 devd 422 1 422 65 Ss select 0xfffffe000778f2c0 dhclient 337 1 337 0 Ss select 0xfffffe000778f640 dhclient 334 1 334 0 Ss select 0xfffffe000778f240 dhclient 16 0 0 0 DL syncer 0xffffffff83cbde20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbc360 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00077628e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ced348 [dom0] 100080 D launds 0xffffffff83ced354 [laundry: dom0] 100081 D umarcl 0xffffffff81dde6f0 [uma] 7 0 0 0 DL - 0xffffffff83918cd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843d89e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff846a0700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e3340 [doneq0] 100046 D - 0xffffffff838e32c0 [async] 100075 D - 0xffffffff838e3140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ce8c00 [crypto] 100043 D crypto_ 0xfffffe0057d73030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d73080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48d00 [g_event] 100038 D - 0xffffffff83b48d20 [g_up] 100039 D - 0xffffffff83b48d40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 RunQ [clock (1)] 12 0 0 0 RL (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 Run CPU 0 [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 0xffffffff83ce96a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c34ff0 [swapper] 100005 D - 0xfffffe0007a8de00 [softirq_0] 100006 D - 0xfffffe0007a8dd00 [softirq_1] 100007 D - 0xfffffe0007a8dc00 [if_io_tqg_0] 100008 D - 0xfffffe0007a8db00 [if_io_tqg_1] 100009 D - 0xfffffe0007a8da00 [if_config_tqg_0] 100010 D - 0xfffffe000776d700 [kqueue_ctx taskq] 100011 D - 0xfffffe000776d500 [jail_remove taskq] 100012 D - 0xfffffe000776d300 [bus taskq] 100015 D - 0xfffffe000776cc00 [thread taskq] 100017 D - 0xfffffe000776c800 [aiod_kick taskq] 100018 D - 0xfffffe000776c600 [deferred_unmount ta] 100019 D - 0xfffffe000776c400 [inm_free taskq] 100020 D - 0xfffffe000776c200 [in6m_free taskq] 100021 D - 0xfffffe000776c000 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776bd00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776bd00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776bd00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776bd00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776b800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776b800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776b800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776b800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053eef100 [firmware taskq] 100040 D - 0xfffffe0053eeeb00 [crypto_0] 100041 D - 0xfffffe0053eeeb00 [crypto_1] 100056 D - 0xfffffe0053eede00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053eedd00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eedc00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053eedb00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0007790680 [virtio_balloon] 100065 D - 0xffffffff827c52a0 [deadlkres] 100069 D - 0xfffffe0058500100 [acpi_task_0] 100070 D - 0xfffffe0058500100 [acpi_task_1] 100071 D - 0xfffffe0058500100 [acpi_task_2] 100073 D - 0xfffffe000776f000 [mca taskq] 100074 D - 0xfffffe0053eee600 [CAM taskq] 100076 D - 0xfffffe0053eec600 [ipsec_offload] db> show all locks Process 901 (syz-executor) thread 0xfffffe005412a000 (100185) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bae920) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1313 Process 901 (syz-executor) thread 0xfffffe0054129780 (100207) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0054122a30) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7227 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054122980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2813 Process 899 (syz-executor) thread 0xfffffe0054120780 (100208) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059b07180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4829 Process 871 (syz-executor) thread 0xfffffe0054113780 (100160) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d29650) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077b7fe30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1243 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 492 tcp_hpts 7 4801K 7 sctp_stro 2 4609K 2 devbuf 4187 4323K 4213 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 90 1047K 1053 vfscache 3 1025K 3 pcb 31 673K 96 inodedep 9 515K 264 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 156 298K 996 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 28 217K 143 KTRACE 101 201K 3033 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 8 130K 66 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 kdtrace 216 42K 1115 umtx 320 40K 320 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1847 DEVFS_RULE 56 20K 56 BPF 16 20K 19 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 45 14K 45 eventhandler 163 14K 163 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 68 12K 521 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 6 rpc 8 9K 8 plimit 23 9K 321 in6_multi 65 9K 65 bmsafemap 2 9K 121 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 kqueue 72 8K 962 taskqueue 69 8K 69 cred 27 7K 204 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 pwddesc 66 5K 906 vt 11 5K 11 md_disk 2 5K 3 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 selfd 49 4K 27276 session 23 3K 34 DEVFSP 46 3K 61 proc-args 93 3K 1937 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 15 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 lockf 17 2K 33 in_multi 7 2K 9 sctp_ifa 13 2K 14 select 13 2K 37 Unitno 26 2K 55 CAM XPT 22 2K 543 sctp_atcl 4 2K 20 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 73 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 CC Mem 6 1K 34 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 97 pci_link 10 1K 10 inpcbpolicy 21 1K 216 diradd 5 1K 109 crypto 4 1K 12 encap_export_host 12 1K 12 osd 11 1K 49 newdirblk 4 1K 52 indirdep 2 1K 253 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 mkdir 3 1K 104 frag6 4 1K 7 chacha20random 1 1K 1 biobuf 1 1K 1 iov 3 1K 13706 sctp_atky 6 1K 22 vnodes 1 1K 1 ktls 1 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 55 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 73 in6_mfilter 2 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 3339 filecaps 4 1K 79 in_mfilter 2 1K 2 sctp_vrf 1 1K 1 sctp_athm 4 1K 20 sctp_map 4 1K 4 ip6_msource 1 1K 1 ip_msource 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 sendfile 1 1K 2 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 122 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 filemon 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 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 123 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 dirrem 0 0K 92 freeblks 0 0K 71 freefrag 0 0K 72 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 1 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 10 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 191 namei_tracker 0 0K 2 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 40 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 108 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 643 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 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 7 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 8321 1077 13071 0 254 38494208 0 mbuf 256 8613 1049 16253 0 254 2473472 0 BUF TRIE 152 239 11565 1000 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11573 145 12037 0 126 1499904 0 malloc-4096 4096 337 3 987 0 2 1392640 0 tcp_log 416 1218 1833 4531 0 254 1269216 0 UMA Slabs 0 112 10976 34 10976 0 126 1233120 0 RADIX NODE 152 6860 103 28636 0 62 1058376 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-64 64 183 14811 28309 0 254 959616 0 vmem btag 56 16590 81 16590 0 254 933576 0 malloc-65536 65536 9 1 20 0 1 655360 0 FFS inode 1168 525 28 600 0 8 645904 0 sctp_ep 1152 2 509 18 0 254 588672 0 sctp_asoc 2256 2 253 2 0 254 575280 0 socket 1024 39 469 1454 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 185 15 1154 0 8 409600 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-4096 4096 76 4 918 0 2 327680 0 VM OBJECT 248 1235 77 14217 0 62 325376 0 THREAD 1860 149 11 211 0 8 297600 0 malloc-16384 16384 15 3 262 0 1 294912 0 malloc-64 64 4164 183 5292 0 254 278208 0 VNODE 440 564 66 641 0 30 277200 0 malloc-2048 2048 106 14 304 0 8 245760 0 malloc-16 16 14602 148 16055 0 254 236000 0 DEVCTL 1024 22 198 149 0 0 225280 0 sctp_raddr 736 2 262 2 0 254 194304 0 malloc-32 32 5462 460 5840 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-128 128 1209 186 28682 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1554 210 44847 0 126 169344 0 unpcb 320 16 500 1192 0 254 165120 0 malloc-32768 32768 0 5 233 0 1 163840 0 FFS2 dinode 256 525 105 600 0 62 161280 0 malloc-256 256 148 422 1208 0 62 145920 0 FPU_save_area 832 151 11 249 0 16 134784 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 112 16 129 0 16 131072 0 mbuf_packet 256 2 506 178 0 254 130048 0 S VFS Cache 104 997 173 1091 0 126 121680 0 PROC 1376 65 23 902 0 8 121088 0 ksiginfo 112 61 983 87 0 126 116928 0 malloc-128 128 680 219 1020 0 126 115072 0 malloc-2048 2048 8 48 1056 0 8 114688 0 malloc-32768 32768 1 2 12 0 1 98304 0 g_bio 408 4 236 8078 0 30 97920 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 128 Bucket 1024 42 41 248 0 16 84992 0 filedesc0 1072 66 11 906 0 8 82544 0 malloc-4096 4096 17 3 223 0 2 81920 0 malloc-256 256 197 118 1186 0 62 80640 0 sctp_chunk 152 2 518 2 0 254 79040 0 malloc-64 64 517 554 15768 0 254 68544 0 malloc-128 128 303 224 311 0 126 67456 0 malloc-128 128 351 176 932 0 126 67456 0 md0 4096 16 0 16 0 2 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 64 Bucket 512 79 49 1804 0 30 65536 0 malloc-256 256 133 122 178 0 62 65280 0 32 Bucket 256 71 184 431 0 62 65280 0 malloc-384 384 64 86 346 0 30 57600 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-256 256 58 137 789 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12985 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 120 0 1 49152 0 malloc-2048 2048 10 14 38 0 8 49152 0 malloc-2048 2048 6 18 69 0 8 49152 0 malloc-1024 1024 12 36 1502 0 16 49152 0 malloc-384 384 77 43 718 0 30 46080 0 malloc-384 384 114 6 125 0 30 46080 0 tcp_inpcb 1304 6 27 33 0 8 43032 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-4096 4096 6 4 108 0 2 40960 0 pcpu-8 8 4729 391 4899 0 254 40960 0 VMSPACE 584 44 26 881 0 16 40880 0 pipe 736 21 34 327 0 16 40480 0 da_ccb 544 1 69 2121 0 16 38080 0 udp_inpcb 408 10 80 166 0 30 36720 0 malloc-64 64 28 539 65 0 254 36288 0 malloc-64 64 208 359 240 0 254 36288 0 malloc-64 64 50 517 127 0 254 36288 0 malloc-64 64 466 101 672 0 254 36288 0 malloc-64 64 81 486 1581 0 254 36288 0 malloc-128 128 20 259 34 0 126 35712 0 malloc-128 128 132 147 634 0 126 35712 0 malloc-128 128 41 238 232 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 61 74 72 0 62 34560 0 malloc-256 256 55 80 619 0 62 34560 0 malloc-256 256 83 52 442 0 62 34560 0 malloc-256 256 17 118 150 0 62 34560 0 TURNSTILE 136 161 91 161 0 62 34272 0 SLEEPQUEUE 88 161 223 161 0 126 33792 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-2048 2048 6 10 6 0 8 32768 0 malloc-2048 2048 6 10 70 0 8 32768 0 malloc-1024 1024 9 23 212 0 16 32768 0 malloc-1024 1024 28 4 37 0 16 32768 0 malloc-1024 1024 4 28 23 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 3 61 172 0 30 32768 0 malloc-512 512 4 60 46 0 30 32768 0 malloc-512 512 5 59 7 0 30 32768 0 malloc-512 512 0 64 15 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 192 208 7224 0 126 32000 0 PGRP 120 27 237 38 0 126 31680 0 clpbuf 2624 0 12 35 0 4 31488 0 sctp_laddr 48 8 580 20 0 254 28224 0 malloc-32 32 335 547 411 0 254 28224 0 16 Bucket 144 52 144 313 0 62 28224 0 4 Bucket 48 5 583 8 0 254 28224 0 AIO 208 1 132 5 0 62 27664 0 udplite_inpcb 408 0 63 4 0 30 25704 0 cpuset 200 8 120 11 0 62 25600 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 0 6 39 0 2 24576 0 ertt_txseginfo 40 0 606 313 0 254 24240 0 PWD 40 22 584 129 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 49 251 336 0 126 24000 0 itimer 352 0 66 22 0 30 23232 0 malloc-384 384 11 49 29 0 30 23040 0 ripcb 376 5 55 13 0 30 22560 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 33 0 126 20160 0 malloc-32 32 46 584 59 0 254 20160 0 malloc-32 32 71 559 261 0 254 20160 0 malloc-32 32 118 512 160 0 254 20160 0 malloc-32 32 37 593 719 0 254 20160 0 malloc-32 32 52 578 3818 0 254 20160 0 malloc-32 32 18 612 1523 0 254 20160 0 2 Bucket 32 63 567 422 0 254 20160 0 KNOTE 160 4 121 28 0 62 20000 0 AIOCB 552 0 35 4 0 16 19320 0 ktls_session 256 0 75 1 0 62 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 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 43 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 malloc-1024 1024 1 15 2 0 16 16384 0 malloc-512 512 4 28 10 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 33 717 101 0 254 12000 0 malloc-16 16 10 740 129 0 254 12000 0 malloc-16 16 304 446 452 0 254 12000 0 malloc-16 16 22 728 23 0 254 12000 0 malloc-16 16 183 567 2909 0 254 12000 0 malloc-16 16 19 731 25804 0 254 12000 0 malloc-16 16 39 711 143 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 L VFS Cache 320 0 36 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 6 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-4096 4096 0 2 1 0 2 8192 0 vtnet_tx_hdr 24 0 334 1471 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 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_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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