panic: pmap_demote_pde: a wired mapping is missing PG_A cpuid = 0 time = 1751497885 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056eba2d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056eba430 vpanic() at vpanic+0x257/frame 0xfffffe0056eba5f0 panic() at panic+0xb5/frame 0xfffffe0056eba6b0 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x2337/frame 0xfffffe0056eba890 pmap_enter() at pmap_enter+0x8a1/frame 0xfffffe0056eba9f0 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe0056ebab50 vm_map_protect() at vm_map_protect+0xfed/frame 0xfffffe0056ebacc0 sys_mprotect() at sys_mprotect+0x191/frame 0xfffffe0056ebad10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056ebaf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056ebaf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x82656ef08, rbp = 0x82656ef80 --- KDB: enter: panic [ thread pid 1009 tid 100443 ] Stopped at kdb_enter+0x6e: movq $0,0x25b7ed7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827bd9a0 .str.27 rsp 0xfffffe0056eba410 rbp 0xfffffe0056eba430 rsi 0 rdi 0xffffffff8161a939 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0054139cd0 r12 0xfffffe0054139780 r13 0xfffffffffffffffe r14 0xffffffff827bd9a0 .str.27 r15 0 rip 0xffffffff816044be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b7ed7(%rip) db> show proc Process 1009 (syz-executor) at 0xfffffe0054123020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 768 at 0xfffffe00540d3560 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005412a920 (map 0xfffffe005412a920) (map.pmap 0xfffffe005412a9c0) (pmap 0xfffffe005412aa30) threads: 3 100177 RunQ syz-executor 100443 Run CPU 0 syz-executor 100444 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1009 768 768 0 R (threaded) syz-executor 100177 RunQ syz-executor 100443 Run CPU 0 syz-executor 100444 RunQ syz-executor 1008 1 768 0 S uwait 0xfffffe0057d75680 syz-executor 1004 769 769 60929 R (threaded) syz-executor 100282 RunQ syz-executor 100435 S connec 0xfffffe0059855cda syz-executor 100438 S kqread 0xfffffe0077f07e00 syz-executor 100440 S uwait 0xfffffe00584ee800 syz-executor 1003 771 771 0 R (threaded) syz-executor 100420 RunQ syz-executor 100433 RunQ syz-executor 100434 S sbwait 0xfffffe0059af9a0c syz-executor 100436 S uwait 0xfffffe006dde9c00 syz-executor 1000 1 771 0 S uwait 0xfffffe00584ee600 syz-executor 999 1 771 0 T syz-executor 994 1 771 0 S uwait 0xfffffe006ddeaa80 syz-executor 988 1 771 0 S uwait 0xfffffe00584ec980 syz-executor 987 1 771 0 S uwait 0xfffffe006dde8380 syz-executor 985 1 771 0 S uwait 0xfffffe0057d75b80 syz-executor 980 1 769 0 SV uwait 0xfffffe006dde8880 syz-executor 971 1 769 0 S uwait 0xfffffe0077f17600 syz-executor 965 1 768 0 S uwait 0xfffffe00584eeb80 syz-executor 963 1 771 0 S uwait 0xfffffe0057d75a80 syz-executor 955 1 769 0 S uwait 0xfffffe006ddeb680 syz-executor 953 1 768 0 S uwait 0xfffffe00584ee700 syz-executor 946 1 769 0 S uwait 0xfffffe006dde8100 syz-executor 943 1 943 0 S uwait 0xfffffe00584eec80 syz-executor 942 1 768 0 S uwait 0xfffffe0057d75400 syz-executor 940 1 771 0 S uwait 0xfffffe00584ecb80 syz-executor 935 931 931 0 D tun_con 0xfffffe00581243a8 ifconfig 932 1 769 0 S uwait 0xfffffe00584ec580 syz-executor 931 767 931 0 S wait 0xfffffe0054104000 syz-executor 923 1 769 0 S uwait 0xfffffe005824e380 syz-executor 920 0 0 0 DL (threaded) [so_splice] 100096 D - 0xfffffe00584ec380 [thr_0] 100294 D - 0xfffffe00584ec3c0 [thr_1] 919 0 0 0 DL - 0xffffffff83cad600 [soaiod4] 918 0 0 0 DL - 0xffffffff83cad600 [soaiod3] 917 0 0 0 DL - 0xffffffff83cad600 [soaiod2] 916 0 0 0 DL - 0xffffffff83cad600 [soaiod1] 915 1 768 0 S uwait 0xfffffe00584eea00 syz-executor 912 0 0 0 DL mdwait 0xfffffe0077f22000 [md1] 903 1 768 0 S uwait 0xfffffe006dde9d00 syz-executor 900 1 900 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 899 1 899 0 Ss+ ttyin 0xfffffe00593f68b0 getty 898 1 898 0 Ss+ ttyin 0xfffffe00593f64b0 getty 897 1 897 0 Ss+ ttyin 0xfffffe0058286cb0 getty 896 1 896 0 Ss+ ttyin 0xfffffe00582868b0 getty 893 1 893 0 Ss+ ttyin 0xfffffe00593f60b0 getty 892 1 892 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 891 1 891 0 Ss+ ttyin 0xfffffe00593f58b0 getty 890 1 890 0 Ss+ ttyin 0xfffffe0058287cb0 getty 889 1 771 0 S uwait 0xfffffe006dde8980 syz-executor 885 1 770 0 S uwait 0xfffffe006dde8480 syz-executor 881 880 769 0 S uwait 0xfffffe00584ecd80 syz-executor 880 1 769 0 SV wait 0xfffffe00540ff060 syz-executor 875 1 768 0 S uwait 0xfffffe00584ed400 syz-executor 869 1 771 0 S uwait 0xfffffe00584ec300 syz-executor 865 1 771 60928 S uwait 0xfffffe00584ed100 syz-executor 862 0 0 0 DL mdwait 0xfffffe005853c000 [md0] 859 1 770 0 S uwait 0xfffffe00584ebe80 syz-executor 855 1 770 0 S uwait 0xfffffe00584ec100 syz-executor 852 1 768 0 S uwait 0xfffffe00584ecc80 syz-executor 851 1 771 60928 S uwait 0xfffffe006dde9a00 syz-executor 850 1 769 0 S uwait 0xfffffe006ddeac00 syz-executor 847 1 768 0 S uwait 0xfffffe006ddeb500 syz-executor 846 1 769 0 S uwait 0xfffffe006dde9300 syz-executor 841 1 769 0 S uwait 0xfffffe006ddeab80 syz-executor 840 1 769 0 S uwait 0xfffffe006dde9f00 syz-executor 839 1 771 0 S uwait 0xfffffe00584ec880 syz-executor 837 1 771 0 T syz-executor 836 819 836 0 Ss select 0xfffffe00584ec440 dhclient 832 0 0 0 DL aiordy 0xfffffe0054106b00 [aiod4] 831 0 0 0 DL aiordy 0xfffffe00540d55a0 [aiod3] 830 0 0 0 DL aiordy 0xfffffe00540d5b00 [aiod2] 829 0 0 0 DL aiordy 0xfffffe00540fcac0 [aiod1] 819 793 424 65 S select 0xfffffe006dde96c0 dhclient 814 1 770 0 S uwait 0xfffffe005824e800 syz-executor 805 1 770 0 S uwait 0xfffffe006ddea400 syz-executor 802 0 0 0 DL (threaded) [KTLS] 100118 D - 0xfffffe0053fd0700 [thr_0] 100122 D - 0xfffffe0053fd0780 [thr_1] 100123 D - 0xffffffff83caee28 [reclaim_0] 793 1 424 0 S wait 0xfffffe00540fc560 sh 771 767 771 0 R syz-executor 769 767 769 0 S nanslp 0xffffffff83b9d581 syz-executor 768 767 768 0 R syz-executor 767 765 765 0 S select 0xfffffe006ddea9c0 syz-executor 765 763 765 0 Ss sigsusp 0xfffffe00540d30b0 csh 763 682 763 0 Ss select 0xfffffe006ddeab40 sshd 737 1 18 0 S+ nanslp 0xffffffff83b9d581 sleep 682 1 682 0 Ss select 0xfffffe005824e940 sshd 17 0 0 0 DL syncer 0xffffffff83cbafa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005965ece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea4c8 [dom0] 100081 D launds 0xffffffff83cea4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dda9f0 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844d8980 [pf purge] 5 0 0 0 DL waiting 0xffffffff84788700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f20 [g_event] 100038 D - 0xffffffff83b45f40 [g_up] 100039 D - 0xffffffff83b45f60 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 Run CPU 1 [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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce6820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007764900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007764800 [jail_remove taskq] 100012 D - 0xfffffe0007764700 [bus taskq] 100015 D - 0xfffffe0007764200 [thread taskq] 100017 D - 0xfffffe0007763e00 [aiod_kick taskq] 100018 D - 0xfffffe0007763d00 [deferred_unmount ta] 100019 D - 0xfffffe0007763c00 [inm_free taskq] 100020 D - 0xfffffe0007763b00 [in6m_free taskq] 100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007763300 [firmware taskq] 100041 D - 0xfffffe0007763200 [crypto_0] 100042 D - 0xfffffe0007763200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2d41 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe0007766700 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe005812b500 [ipsec_offload] 100158 D - 0xfffffe00593da200 [netlink_socket (PID] db> show all locks Process 1009 (syz-executor) thread 0xfffffe0054139780 (100443) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe005412aa30) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7209 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe005412a980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2813 Process 1003 (syz-executor) thread 0xfffffe0054141000 (100433) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059af99c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 1003 (syz-executor) thread 0xfffffe005413a780 (100434) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059af9580) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 935 (ifconfig) thread 0xfffffe0054110780 (100138) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbb780) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3000 Process 771 (syz-executor) thread 0xfffffe00540ee000 (100112) exclusive sleep mutex ktrace (ktrace) r = 0 (0xffffffff83b49ee0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:318 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 655 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35338 2082K 35413 vtbuf 24 1968K 46 kobj 331 1324K 517 newblk 12 1027K 1818 vfscache 3 1025K 3 filedesc 99 790K 398 pcb 43 678K 183 inodedep 26 522K 403 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 199 422K 1115 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 34826 acpica 1674 184K 54438 tidhash 3 141K 3 pagedep 14 132K 197 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1004 82K 5082 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 17 module 521 66K 526 ddb_capture 1 64K 1 kdtrace 273 51K 1455 umtx 384 48K 384 temp 34 38K 2076 shm 2 34K 7 DEVFS3 130 33K 140 filemon 4 32K 4 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 16 20K 27 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 422 ithread 90 15K 90 bus-sc 34 15K 1653 lltable 45 14K 46 eventhandler 163 14K 163 ether_multi 167 14K 184 GEOM 75 13K 539 ifnet 7 13K 7 kenv 95 12K 95 shmfd 7 11K 9 CAM queue 5 11K 1528 rman 82 10K 457 kqueue 108 10K 1270 plimit 25 10K 507 rpc 8 9K 8 in6_multi 66 9K 66 md_disk 19 9K 19 bmsafemap 2 9K 345 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 99 cred 28 7K 231 sglist 6 7K 6 pwddesc 96 6K 1025 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 23 ufs_dirhash 24 5K 27 UMA 270 5K 270 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 80 acpisem 28 4K 28 CC Mem 27 4K 115 crypto 9 4K 29 mount 20 4K 594 kcovinfo 45 3K 45 terminal 11 3K 11 proc-args 107 3K 2080 uidinfo 6 3K 15 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 291 ipsec-saq 2 2K 2 in_multi 8 2K 12 selfd 32 2K 128366 session 16 2K 46 ip6ndp 12 2K 13 inpcbpolicy 59 2K 384 Unitno 28 2K 315 lockf 15 2K 64 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_atcl 4 2K 54 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 newdirblk 9 2K 166 netlink 2 2K 80 softdep 1 1K 1 freefile 8 1K 209 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 34 NFSD session 1 1K 1 osd 32 1K 133 CAM periph 4 1K 271 ip6opt 5 1K 16 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 332 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 10 pci_link 10 1K 10 diradd 5 1K 312 encap_export_host 12 1K 12 select 5 1K 46 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 cryptodev 6 1K 78 frag6 4 1K 4 ip_msource 6 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 in_mfilter 6 1K 18 ktls 3 1K 10 freework 2 1K 363 freeblks 1 1K 189 in6_mfilter 4 1K 8 vnodes 1 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 ip6_msource 3 1K 3 tcpfunc 3 1K 3 ip_moptions 3 1K 7 loginclass 3 1K 6 prison 6 1K 6 ip6_moptions 5 1K 8 sctp_atky 4 1K 57 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 2 aio 4 1K 5 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 77 sctp_vrf 1 1K 1 sctp_athm 4 1K 55 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 4 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 soname 1 1K 3569 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 3 sctp_stri 0 0K 4 sctp_map 0 0K 6 pf_table 0 0K 3 pf_rule 0 0K 1 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 1 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 169 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 106 allocindir 0 0K 0 indirdep 0 0K 290 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 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 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 24 fadvise 0 0K 3 VN POLL 0 0K 4 statfs 0 0K 187 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 47 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 19380 ioctlops 0 0K 122 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 374 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 670 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 84 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 8326 1072 14262 0 254 38494208 0 tcp_log 416 8995 1679 17942 0 254 4440384 0 mbuf 256 8857 805 22418 0 254 2473472 0 BUF TRIE 152 246 11558 1596 0 62 1794208 0 malloc-4096 4096 428 4 1534 0 2 1769472 0 malloc-384 384 4173 27 4517 0 30 1612800 0 malloc-128 128 11612 106 11992 0 126 1499904 0 RADIX NODE 152 8262 131 33101 0 62 1275736 0 UMA Slabs 0 112 11118 0 11118 0 126 1245216 0 sctp_asoc 2256 0 510 3 0 254 1150560 0 malloc-64 64 102 17223 145059 0 254 1108800 0 vmem btag 56 19083 36 19083 0 254 1070664 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 50 0 203 0 1 819200 0 malloc-65536 65536 9 2 14 0 1 720896 0 FFS inode 1168 582 27 796 0 8 711312 0 sctp_ep 1152 4 507 47 0 254 588672 0 socket 1024 82 426 1695 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 223 9 1454 0 8 475136 0 malloc-65536 65536 4 2 172 0 1 393216 0 VM OBJECT 248 1448 104 15615 0 62 384896 0 sctp_raddr 736 0 517 3 0 254 380512 0 THREAD 1860 176 16 444 0 8 357120 0 VNODE 440 620 73 837 0 30 304920 0 malloc-64 64 4197 402 5807 0 254 294336 0 malloc-32768 32768 3 5 202 0 1 262144 0 malloc-2048 2048 108 12 188 0 8 245760 0 malloc-16 16 14612 388 14730 0 254 240000 0 MAP ENTRY 96 2245 149 50567 0 126 229824 0 DEVCTL 1024 25 195 152 0 0 225280 0 malloc-256 256 273 597 2907 0 62 222720 0 malloc-32768 32768 0 6 220 0 1 196608 0 malloc-32 32 5495 427 7213 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 FPU_save_area 832 178 38 594 0 16 179712 0 malloc-128 128 1228 167 25462 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 16 500 1221 0 254 165120 0 FFS2 dinode 256 582 48 796 0 62 161280 0 malloc-1024 1024 126 18 1387 0 16 147456 0 S VFS Cache 104 1022 382 1311 0 126 146016 0 PROC 1376 95 4 1009 0 8 136224 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-2048 2048 8 56 629 0 8 131072 0 malloc-128 128 850 173 2139 0 126 130944 0 mbuf_packet 256 8 500 804 0 254 130048 0 ksiginfo 112 88 956 202 0 126 116928 0 filedesc0 1072 96 9 1025 0 8 112560 0 malloc-128 128 559 216 4019 0 126 99200 0 malloc-4096 4096 22 2 22 0 2 98304 0 tcp_inpcb 1304 28 44 115 0 8 93888 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 49 34 270 0 16 84992 0 ertt_txseginfo 40 1 2120 3455 0 254 84840 0 malloc-64 64 758 565 3637 0 254 84672 0 malloc-16384 16384 4 1 194 0 1 81920 0 sctp_chunk 152 0 520 3 0 254 79040 0 malloc-8192 8192 6 3 129 0 1 73728 0 malloc-8192 8192 6 3 14 0 1 73728 0 malloc-4096 4096 11 7 33 0 2 73728 0 g_bio 408 0 180 10326 0 30 73440 0 malloc-64 64 553 518 819 0 254 68544 0 md0 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 34 30 36 0 16 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 16 0 1 65536 0 malloc-4096 4096 13 3 66 0 2 65536 0 malloc-2048 2048 11 21 768 0 8 65536 0 64 Bucket 512 96 32 2093 0 30 65536 0 malloc-256 256 194 61 528 0 62 65280 0 malloc-256 256 99 156 1428 0 62 65280 0 32 Bucket 256 82 173 558 0 62 65280 0 tcp_bbr_map 128 0 403 280 0 126 51584 0 malloc-128 128 15 388 292 0 126 51584 0 malloc-256 256 88 107 217 0 62 49920 0 malloc-256 256 33 162 812 0 62 49920 0 NAMEI 1024 0 48 14490 0 16 49152 0 malloc-4096 4096 6 6 14 0 2 49152 0 malloc-2048 2048 5 19 40 0 8 49152 0 malloc-1024 1024 14 34 543 0 16 49152 0 VMSPACE 584 67 17 976 0 16 49056 0 malloc-384 384 101 19 132 0 30 46080 0 malloc-384 384 45 75 424 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 Files 80 276 274 8098 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4787 333 5030 0 254 40960 0 ttyinq 160 135 115 570 0 62 40000 0 da_ccb 544 0 70 2704 0 16 38080 0 udp_inpcb 408 14 76 177 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 7 560 19010 0 254 36288 0 malloc-64 64 165 402 208 0 254 36288 0 malloc-64 64 23 544 338 0 254 36288 0 malloc-64 64 15 552 44 0 254 36288 0 malloc-128 128 87 192 145 0 126 35712 0 malloc-128 128 75 204 165 0 126 35712 0 malloc-128 128 17 262 938 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 57 33 602 0 30 34560 0 malloc-256 256 11 124 478 0 62 34560 0 malloc-256 256 31 104 329 0 62 34560 0 malloc-256 256 18 117 534 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 ripcb 376 18 72 84 0 30 33840 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 6 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 5 3 568 0 2 32768 0 malloc-2048 2048 4 12 38 0 8 32768 0 malloc-2048 2048 3 13 9 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 1 15 8 0 8 32768 0 malloc-1024 1024 2 30 17 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 18 14 4266 0 16 32768 0 malloc-1024 1024 9 23 13 0 16 32768 0 malloc-1024 1024 3 29 7 0 16 32768 0 malloc-512 512 2 62 43 0 30 32768 0 malloc-512 512 12 52 45 0 30 32768 0 malloc-512 512 3 61 176 0 30 32768 0 malloc-512 512 0 64 21 0 30 32768 0 malloc-512 512 0 64 4 0 30 32768 0 malloc-512 512 1 63 3 0 30 32768 0 malloc-512 512 5 59 52 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 PGRP 120 22 242 53 0 126 31680 0 clpbuf 2624 0 12 90 0 4 31488 0 sctp_laddr 48 0 588 18 0 254 28224 0 rl_entry 48 8 580 11 0 254 28224 0 malloc-32 32 353 529 476 0 254 28224 0 16 Bucket 144 72 124 370 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 0 133 34 0 62 27664 0 udplite_inpcb 408 0 63 8 0 30 25704 0 cpuset 200 9 119 14 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 26 0 1 24576 0 pipe 736 25 8 321 0 16 24288 0 PWD 40 48 558 223 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 59 241 405 0 126 24000 0 itimer 352 0 66 5 0 30 23232 0 malloc-384 384 12 48 62 0 30 23040 0 malloc-384 384 1 59 5 0 30 23040 0 malloc-384 384 27 33 53 0 30 23040 0 domainset 40 0 567 4 0 254 22680 0 Mountpoints 2816 2 6 4 0 4 22528 0 ertt 72 27 253 115 0 126 20160 0 malloc-32 32 109 521 722 0 254 20160 0 malloc-32 32 35 595 9313 0 254 20160 0 malloc-32 32 56 574 2783 0 254 20160 0 malloc-32 32 36 594 209 0 254 20160 0 malloc-32 32 23 607 42 0 254 20160 0 2 Bucket 32 67 563 480 0 254 20160 0 KNOTE 160 19 106 92 0 62 20000 0 cryptop 280 0 70 6 0 30 19600 0 AIOCB 552 0 35 37 0 16 19320 0 ktls_session 256 1 74 2 0 62 19200 0 L VFS Cache 320 0 60 29 0 30 19200 0 AIOLIO 272 0 70 7 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-4096 4096 0 4 280 0 2 16384 0 malloc-1024 1024 3 13 4 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 4 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 511 489 3478 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 1 0 62 12144 0 malloc-32 32 152 226 940 0 254 12096 0 vtnet_tx_hdr 24 0 501 3780 0 254 12024 0 malloc-16 16 2 748 286 0 254 12000 0 malloc-16 16 12 738 14 0 254 12000 0 malloc-16 16 20 730 4628 0 254 12000 0 malloc-16 16 71 679 25024 0 254 12000 0 malloc-16 16 78 672 1714 0 254 12000 0 malloc-16 16 4 746 7 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-4096 4096 0 2 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 33 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 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 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 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl