login: panic: pmap_growkernel: no memory to grow kernel cpuid = 1 time = 1609688953 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051bf0bf0 vpanic() at vpanic+0x1c7/frame 0xfffffe0051bf0c50 panic() at panic+0x43/frame 0xfffffe0051bf0cb0 pmap_growkernel() at pmap_growkernel+0x590/frame 0xfffffe0051bf0cf0 vm_map_insert() at vm_map_insert+0x46f/frame 0xfffffe0051bf0da0 vm_map_find() at vm_map_find+0x7ce/frame 0xfffffe0051bf0e70 kva_import() at kva_import+0x61/frame 0xfffffe0051bf0ec0 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe0051bf0f10 vmem_xalloc() at vmem_xalloc+0x4d0/frame 0xfffffe0051bf0fa0 kva_import_domain() at kva_import_domain+0x68/frame 0xfffffe0051bf0ff0 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe0051bf1040 vmem_xalloc() at vmem_xalloc+0x4d0/frame 0xfffffe0051bf10d0 vmem_alloc() at vmem_alloc+0xf9/frame 0xfffffe0051bf1130 kmem_malloc_domainset() at kmem_malloc_domainset+0x9b/frame 0xfffffe0051bf11a0 malloc_large() at malloc_large+0x40/frame 0xfffffe0051bf11f0 malloc() at malloc+0x210/frame 0xfffffe0051bf1250 pfioctl() at pfioctl+0x10fa/frame 0xfffffe0051bf1780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe0051bf17e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe0051bf1810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe0051bf1930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe0051bf1970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe0051bf19e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe0051bf1ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051bf1bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051bf1bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284cca, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 856 tid 100122 ] Stopped at kdb_enter+0x67: movq $0,0x1477096(%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 0x80 rdx 0xffffffff818d5d53 rbx 0 rsp 0xfffffe0051bf0bd0 rbp 0xfffffe0051bf0bf0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0094c29c10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197de47 r15 0xffffffff8197de47 rip 0xffffffff810e56e7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1477096(%rip) db> show proc Process 856 (syz-executor.2) at 0xfffff80013318000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 801 at 0xfffff80004ef3000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004453528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094c403e0 (map 0xfffffe0094c403e0) (map.pmap 0xfffffe0094c404a0) (pmap 0xfffffe0094c40500) threads: 2 100103 RunQ syz-executor.2 100122 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 868 800 800 0 R syz-executor.1 867 815 436 0 L *kernel 0xfffff80004aaaa80 sh 857 797 797 0 L *kernel 0xfffff80004aaaa80 syz-executor.3 856 801 801 0 R (threaded) syz-executor.2 100103 RunQ syz-executor.2 100122 Run CPU 1 syz-executor.2 847 799 799 0 T (threaded) syz-executor.0 100090 s syz-executor.0 100121 L *kernel 0xfffff80004aaaa80 syz-executor.0 100126 RunQ syz-executor.0 815 802 436 0 S piperd 0xfffff800133ab2e8 sh 802 436 436 0 S wait 0xfffff80004f06528 sh 801 795 801 0 Rs syz-executor.2 800 795 800 0 Ss nanslp 0xffffffff8252ff21 syz-executor.1 799 795 799 0 Ss nanslp 0xffffffff8252ff21 syz-executor.0 797 795 797 0 Ss nanslp 0xffffffff8252ff21 syz-executor.3 795 793 793 0 S (threaded) syz-execprog 100106 S uwait 0xfffff800132e4980 syz-execprog 100111 S uwait 0xfffff80004b57780 syz-execprog 100112 S uwait 0xfffff80004b57880 syz-execprog 100113 S uwait 0xfffff80004b57980 syz-execprog 100114 S uwait 0xfffff800132e4580 syz-execprog 100115 S kqread 0xfffff800132f2600 syz-execprog 100116 S uwait 0xfffff80004b57b80 syz-execprog 100117 S uwait 0xfffff80004b57c80 syz-execprog 100118 S uwait 0xfffff80004f91880 syz-execprog 100119 S uwait 0xfffff80004f91980 syz-execprog 100120 S uwait 0xfffff80004f91780 syz-execprog 793 791 793 0 Ss pause 0xfffff80004e38b00 csh 791 694 791 0 Ss select 0xfffff800046dd5c0 sshd 754 1 754 0 Ss+ ttyin 0xfffff80004878cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b6b0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b6b4b0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b6b8b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b6bcb0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b750b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b754b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b758b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b75cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8252ff21 cron 694 1 694 0 Ss select 0xfffff800046dd940 sshd 507 1 507 0 Ss select 0xfffff800046dfb40 syslogd 436 1 436 0 Ss wait 0xfffff80004e38528 devd 435 1 435 65 Ss select 0xfffff800046dfcc0 dhclient 350 1 350 0 Ss select 0xfffff800046dff40 dhclient 347 1 347 0 Ss select 0xfffff800046e0040 dhclient 23 0 0 0 DL syncer 0xffffffff8261f2b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004d13a50 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261e3a0 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004e050e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82645848 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100068 Run CPU 0 [dom0] 100075 D launds 0xffffffff82639cc4 [laundry: dom0] 100076 D umarcl 0xffffffff814f6e00 [uma] 18 0 0 0 DL - 0xffffffff823642e8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d32818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e2c390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b95c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b95c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b95c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b95c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223c040 [doneq0] 100067 D - 0xffffffff8223bf10 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044eb990 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044eb930 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826371b0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004083888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f7a0 [g_event] 100026 D - 0xffffffff8250f7a8 [g_up] 100027 D - 0xffffffff8250f7b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004344b00 [thr_0] 100019 D - 0xfffff80004344b80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi3: vm] 100021 I [swi1: netisr 0] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004453528 [init] 10 0 0 0 DL audit_w 0xffffffff826376d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fd30 [swapper] 100005 D - 0xfffff80004349d00 [softirq_0] 100006 D - 0xfffff80004349c00 [softirq_1] 100007 D - 0xfffff80004349b00 [if_io_tqg_0] 100008 D - 0xfffff80004349a00 [if_io_tqg_1] 100009 D - 0xfffff80004349900 [if_config_tqg_0] 100010 D - 0xfffff80004349800 [kqueue_ctx taskq] 100011 D - 0xfffff80004349700 [inm_free taskq] 100014 D - 0xfffff80004349400 [aiod_kick taskq] 100015 D - 0xfffff80004349300 [thread taskq] 100016 D - 0xfffff80004349200 [in6m_free taskq] 100024 D - 0xfffff80004349000 [firmware taskq] 100029 D - 0xfffff800044c3e00 [crypto_0] 100030 D - 0xfffff800044c3e00 [crypto_1] 100044 D - 0xfffff800044c3a00 [vtnet0 rxq 0] 100045 D - 0xfffff800044c3900 [vtnet0 txq 0] 100046 D - 0xfffff800044c3800 [vtnet0 rxq 1] 100047 D - 0xfffff800044c3700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046e0200 [virtio_balloon] 100053 D - 0xfffff800044c3600 [mca taskq] 100058 D - 0xffffffff81d263d1 [deadlkres] 100062 D - 0xfffff80004b78e00 [acpi_task_0] 100063 D - 0xfffff80004b78e00 [acpi_task_1] 100064 D - 0xfffff80004b78e00 [acpi_task_2] 100066 D - 0xfffff800044c3d00 [CAM taskq] db> show all locks Process 856 (syz-executor.2) thread 0xfffffe0094c29700 (100122) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff82639278) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2154 Process 847 (syz-executor.0) thread 0xfffffe0094c2ac00 (100126) exclusive rw kernel vm object (kernel vm object) r = 0 (0xffffffff82639500) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_kern.c:473 Process 19 (pagedaemon) thread 0xfffffe005536d100 (100068) shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff826211a8) locked @ /syzkaller/managers/main/kernel/sys/netinet6/frag6.c:1024 db> show malloc Type InUse MemUse Requests temp 36 1646945K 1881 pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29670 1738K 29735 kobj 336 1344K 496 newblk 22 1030K 499 vfscache 3 1025K 3 pcb 21 537K 83 inodedep 20 520K 121 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 115 239K 930 acpica 1674 184K 54410 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 70 pagedep 14 132K 100 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 268 99K 308 bus 990 80K 3306 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 288 36K 288 kdtrace 182 36K 997 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 68 BPF 14 19K 14 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 31 14K 1547 lltable 43 14K 43 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 92 12K 92 eventhandler 126 11K 126 GEOM 60 10K 489 rman 82 10K 423 in6_multi 65 9K 65 bmsafemap 2 9K 69 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 sglist 5 7K 5 CAM DEV 3 6K 510 kqueue 56 6K 873 CAM queue 5 6K 1528 taskqueue 48 6K 48 plimit 20 5K 426 cred 20 5K 281 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 UMA 258 5K 258 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 24 4K 24 pwddesc 54 4K 869 hhook 13 4K 13 session 23 3K 40 pgrp 23 3K 40 terminal 11 3K 11 acpisem 22 3K 22 proc-args 42 3K 575 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 10 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 46 lockf 16 2K 32 sctp_ifa 13 2K 15 CAM XPT 22 2K 543 in_multi 6 2K 8 selfd 24 2K 8015 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 diradd 9 2K 63 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 76 NFSD session 1 1K 1 CAM periph 4 1K 271 select 7 1K 29 ipsec 3 1K 3 sctp_ifn 6 1K 15 mkdir 6 1K 40 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 newdirblk 4 1K 20 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 DEVFSP 6 1K 6 osd 3 1K 10 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 inpcbpolicy 6 1K 172 loginclass 3 1K 7 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 26 tcpfunc 2 1K 2 procdesc 1 1K 6 pmchooks 1 1K 1 soname 4 1K 3154 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 43 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 71 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 7 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 7 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 2119 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 29 freefile 0 0K 26 freeblks 0 0K 25 freefrag 0 0K 5 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 xform 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 221 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 95 accf 0 0K 0 pts 0 0K 0 iov 0 0K 14058 ioctlops 0 0K 96 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 615 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 kcovinfo 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 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 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 diroffdiroff 0 0K 0 NEWdirectio 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9338 0 9338 0 254 19124224 0 RADIX NODE 144 33046 47 53736 0 62 4765392 0 pbuf 2632 0 989 0 0 2 2603048 0 mbuf_packet 256 8192 1018 23878 0 254 2357760 0 BUF TRIE 144 171 13297 592 0 62 1939392 0 malloc-384 384 4212 48 4314 0 30 1635840 0 malloc-4096 4096 337 2 572 0 2 1388544 0 malloc-128 128 9716 18 9998 0 126 1245952 0 UMA Slabs 0 112 5460 9 5460 0 126 612528 0 FFS inode 1128 511 14 537 0 8 592200 0 VNODE 488 546 38 574 0 30 284992 0 malloc-4096 4096 66 2 1391 0 2 278528 0 VM OBJECT 264 996 24 14222 0 30 269280 0 malloc-65536 65536 4 0 4 0 1 262144 0 THREAD 1792 126 18 126 0 8 258048 0 256 Bucket 2048 96 20 5716 0 8 237568 0 DEVCTL 1024 14 198 128 0 0 217088 0 malloc-16 16 12421 329 12730 0 254 204000 0 malloc-64 64 3037 50 3043 0 254 197568 0 malloc-65536 65536 1 2 58 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 9 2 38 0 1 180224 0 UMA Zones 768 230 4 230 0 16 179712 0 malloc-128 128 1320 44 25788 0 126 174592 0 malloc-256 256 237 378 848 0 62 157440 0 malloc-32 32 4569 93 5352 0 254 149184 0 FFS2 dinode 256 511 14 537 0 62 134400 0 mbuf 256 435 60 2068 0 254 126720 0 malloc-1024 1024 115 5 284 0 16 122880 0 MAP ENTRY 96 1007 253 43152 0 126 120960 0 S VFS Cache 104 1015 116 1061 0 126 117624 0 ksiginfo 112 41 1003 96 0 126 116928 0 vmem btag 56 1968 36 1968 0 254 112224 0 VMSPACE 2544 31 8 847 0 4 99216 0 malloc-128 128 684 91 1372 0 126 99200 0 malloc-2048 2048 4 44 2886 0 8 98304 0 malloc-128 128 624 58 3635 0 126 87296 0 UMA Kegs 384 216 7 216 0 30 85632 0 PROC 1320 54 6 869 0 8 79200 0 g_bio 408 0 180 5974 0 30 73440 0 filedesc0 1072 54 9 869 0 8 67536 0 malloc-65536 65536 0 1 122 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 7 1 100 0 1 65536 0 128 Bucket 1024 35 20 563 0 16 56320 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 741 78 1781 0 254 52416 0 malloc-256 256 158 22 558 0 62 46080 0 malloc-64 64 556 137 1728 0 254 44352 0 32 Bucket 256 40 125 5501 0 62 42240 0 clpbuf 2632 0 16 16 0 16 42112 0 mbuf_jumbo_page 4096 0 10 10 0 254 40960 0 malloc-384 384 83 17 83 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 13337 0 16 36864 0 pcpu-8 8 4203 405 4207 0 254 36864 0 64 Bucket 512 58 14 5974 0 30 36864 0 malloc-256 256 82 53 447 0 62 34560 0 malloc-256 256 71 64 1200 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 126 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 154 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 454 58 454 0 254 32768 0 malloc-1024 1024 20 8 1086 0 16 28672 0 socket 944 15 13 1293 0 254 26432 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 8 0 2 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 malloc-1024 1024 23 1 27 0 16 24576 0 malloc-64 64 239 139 9067 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcpcb 1048 3 19 7 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 36 54 493 0 62 23040 0 TURNSTILE 136 145 23 145 0 62 22848 0 pipe 744 21 9 339 0 16 22320 0 malloc-2048 2048 10 0 10 0 8 20480 0 malloc-2048 2048 10 0 11 0 8 20480 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 40 10 65 0 30 19200 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-2048 2048 7 1 234 0 8 16384 0 malloc-32 32 302 202 398 0 254 16128 0 Files 80 114 86 7337 0 126 16000 0 8 Bucket 80 41 159 486 0 126 16000 0 malloc-128 128 75 49 505 0 126 15872 0 malloc-256 256 39 21 48 0 62 15360 0 SLEEPQUEUE 88 145 15 145 0 126 14080 0 malloc-4096 4096 0 3 228 0 2 12288 0 malloc-2048 2048 1 5 13 0 8 12288 0 malloc-1024 1024 3 9 43 0 16 12288 0 malloc-64 64 69 120 14613 0 254 12096 0 malloc-64 64 18 171 290 0 254 12096 0 KNOTE 160 26 49 143 0 62 12000 0 malloc-16 16 466 284 1737 0 254 12000 0 malloc-128 128 53 40 122 0 126 11904 0 udp_inpcb 488 2 22 161 0 254 11712 0 unpcb 256 8 37 1096 0 254 11520 0 malloc-256 256 10 35 54 0 62 11520 0 malloc-2048 2048 1 3 4 0 8 8192 0 malloc-1024 1024 2 6 18 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 4 12 78 0 30 8192 0 malloc-512 512 10 6 54 0 30 8192 0 malloc-512 512 3 13 512 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 rl_entry 40 37 165 37 0 254 8080 0 sctp_laddr 48 0 168 12 0 254 8064 0 udpcb 32 2 250 161 0 254 8064 0 PWD 32 17 235 121 0 254 8064 0 malloc-64 64 30 96 52 0 254 8064 0 malloc-32 32 44 208 72 0 254 8064 0 malloc-32 32 96 156 715 0 254 8064 0 malloc-32 32 113 139 3175 0 254 8064 0 malloc-32 32 29 223 178 0 254 8064 0 malloc-32 32 4 248 1037 0 254 8064 0 16 Bucket 144 31 25 195 0 62 8064 0 4 Bucket 48 6 162 55 0 254 8064 0 2 Bucket 32 48 204 530 0 254 8064 0 malloc-16 16 11 489 68 0 254 8000 0 malloc-16 16 8 492 10 0 254 8000 0 malloc-16 16 42 458 98 0 254 8000 0 malloc-16 16 51 449 24811 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-128 128 2 60 34 0 126 7936 0 malloc-128 128 34 28 51 0 126 7936 0 tcp_inpcb 488 3 13 7 0 254 7808 0 kenv 258 3 27 1005 0 30 7740 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-256 256 4 26 4 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 3 5 3 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 5 0 254 4032 0 malloc-32 32 9 117 125 0 254 4032 0 vtnet_tx_hdr 24 0 167 890 0 254 4008 0 malloc-16 16 1 249 1 0 254 4000 0 ripcb 488 1 7 4 0 254 3904 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 1 9 303 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 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 2288 0 0 0 0 254 0 0 sctp_ep 1280 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 udplite_inpcb 488 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 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 488 0 0 0 0 30 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 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