login: panic: pmap_growkernel: no memory to grow kernel cpuid = 0 time = 1605852440 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255f3bf0 vpanic() at vpanic+0x1c7/frame 0xfffffe00255f3c50 panic() at panic+0x43/frame 0xfffffe00255f3cb0 pmap_growkernel() at pmap_growkernel+0x590/frame 0xfffffe00255f3cf0 vm_map_insert() at vm_map_insert+0x46f/frame 0xfffffe00255f3da0 vm_map_find() at vm_map_find+0x7ce/frame 0xfffffe00255f3e70 kva_import() at kva_import+0x61/frame 0xfffffe00255f3ec0 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe00255f3f10 vmem_xalloc() at vmem_xalloc+0x4d0/frame 0xfffffe00255f3fa0 kva_import_domain() at kva_import_domain+0x68/frame 0xfffffe00255f3ff0 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe00255f4040 vmem_xalloc() at vmem_xalloc+0x4d0/frame 0xfffffe00255f40d0 vmem_alloc() at vmem_alloc+0xf9/frame 0xfffffe00255f4130 kmem_malloc_domainset() at kmem_malloc_domainset+0x9b/frame 0xfffffe00255f41a0 malloc_large() at malloc_large+0x40/frame 0xfffffe00255f41f0 malloc() at malloc+0x210/frame 0xfffffe00255f4250 pfioctl() at pfioctl+0x10fa/frame 0xfffffe00255f4780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00255f47e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00255f4810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe00255f4930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00255f4970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00255f49e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00255f4ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00255f4bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255f4bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 --- KDB: enter: panic [ thread pid 876 tid 100140 ] Stopped at kdb_enter+0x67: movq $0,0x1478b06(%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 0xffffffff818cd3e0 rbx 0 rsp 0xfffffe00255f3bd0 rbp 0xfffffe00255f3bf0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe002585ad10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff819756b0 r15 0xffffffff819756b0 rip 0xffffffff810e3af7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1478b06(%rip) db> show proc Process 876 (syz-executor.2) at 0xfffff8003f004a50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffff8003f004528 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00257b23e0 (map 0xfffffe00257b23e0) (map.pmap 0xfffffe00257b24a0) (pmap 0xfffffe00257b2500) threads: 7 100121 RunQ syz-executor.2 100138 RunQ syz-executor.2 100139 RunQ syz-executor.2 100140 Run CPU 0 syz-executor.2 100141 RunQ syz-executor.2 100142 S uwait 0xfffff8003f3f9500 syz-executor.2 100143 RunQ syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 876 786 786 0 R (threaded) syz-executor.2 100121 RunQ syz-executor.2 100138 RunQ syz-executor.2 100139 RunQ syz-executor.2 100140 Run CPU 0 syz-executor.2 100141 RunQ syz-executor.2 100142 S uwait 0xfffff8003f3f9500 syz-executor.2 100143 RunQ syz-executor.2 875 791 0 0 NE+ date 874 796 796 0 T (threaded) syz-executor.3 100106 s syz-executor.3 100130 RunQ syz-executor.3 100133 RunQ syz-executor.3 873 782 782 0 T (threaded) syz-executor.0 100110 s syz-executor.0 100129 RunQ syz-executor.0 100134 RunQ syz-executor.0 872 1 872 0 Ss select 0xfffff80026fec5c0 rtsol 871 1 871 0 Ss select 0xfffff80026fec640 rtsol 870 1 870 0 Ss select 0xfffff80026fec6c0 rtsol 867 791 424 0 SW kqread 0xfffff80026ec5800 rtsol 796 778 796 0 Ss wait 0xfffff8003f0cb528 syz-executor.3 791 784 424 0 SW wait 0xfffff80004a87a50 sh 786 778 786 0 Rs syz-executor.2 784 424 424 0 SW wait 0xfffff8003f0cb000 sh 782 778 782 0 Ss wait 0xfffff8003f09a000 syz-executor.0 780 778 780 0 Ds vmwait 0xffffffff82048380 syz-executor.1 778 776 776 0 S (threaded) syz-execprog 100109 S uwait 0xfffff80004a21900 syz-execprog 100111 S uwait 0xfffff80026fc9e80 syz-execprog 100112 S uwait 0xfffff80026e96000 syz-execprog 100113 S uwait 0xfffff80026e96100 syz-execprog 100114 S kqread 0xfffff80004b7dd00 syz-execprog 100116 S uwait 0xfffff80004a69100 syz-execprog 100117 S uwait 0xfffff80026e96300 syz-execprog 100118 S uwait 0xfffff80026e96400 syz-execprog 100119 S uwait 0xfffff80026e96500 syz-execprog 100120 S uwait 0xfffff80004a69200 syz-execprog 776 774 776 0 SWs pause 0xfffff80026e955d8 csh 774 682 774 0 Ss select 0xfffff80026fc94c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049a48b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049a4cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499c0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499c4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000499c8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000499ccb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049390b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049394b0 getty 686 1 686 0 SWs nanslp 0xffffffff8252fd90 cron 682 1 682 0 Ss select 0xfffff80026e96ec0 sshd 495 1 495 0 Ss select 0xfffff80026fc99c0 syslogd 424 1 424 0 SWs wait 0xfffff80004ad1528 devd 423 1 423 65 Ss select 0xfffff80026fc9bc0 dhclient 338 1 338 0 Ss select 0xfffff80026e965c0 dhclient 335 1 335 0 Ss select 0xfffff80026e96f40 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f3528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261d138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c200 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826436c8 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100068 Run CPU 1 [dom0] 100075 RunQ [laundry: dom0] 100076 D umarcls 0xffffffff81d1d640 [uma] 18 0 0 0 DL - 0xffffffff82364278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d4e818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e47390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261b7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261b7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261b7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82635030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f620 [g_event] 100026 D - 0xffffffff8250f628 [g_up] 100027 D - 0xffffffff8250f630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82635550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fbb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff80004342300 [vtnet0 rxq 0] 100045 D - 0xfffff80004342200 [vtnet0 txq 0] 100046 D - 0xfffff80004342100 [vtnet0 rxq 1] 100047 D - 0xfffff80004342000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486880 [virtio_balloon] 100053 D - 0xfffff800046ade00 [mca taskq] 100056 D - 0xffffffff81d1d641 [deadlkres] 100062 D - 0xfffff800048c8200 [acpi_task_0] 100063 D - 0xfffff800048c8200 [acpi_task_1] 100064 D - 0xfffff800048c8200 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 876 (syz-executor.2) thread 0xfffffe002585a800 (100140) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff826370f8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2154 Process 19 (pagedaemon) thread 0xfffffe0003d12100 (100068) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0003609840) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8365 db> show malloc Type InUse MemUse Requests temp 36 1614725K 1824 pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 22 1030K 462 vfscache 3 1025K 3 pcb 25 537K 87 inodedep 20 520K 122 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 121 252K 941 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 19 133K 69 pagedep 14 132K 102 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 306 39K 306 kdtrace 188 37K 1835 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 22K 4 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 BPF 14 19K 14 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 47 ether_multi 172 14K 182 bus-sc 30 14K 1416 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 69 UART 12 9K 12 devstat 4 9K 4 kqueue 61 9K 883 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 cred 21 6K 271 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 plimit 20 5K 411 ufs_dirhash 16 5K 24 pf_ifnet 10 5K 19 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 24 4K 24 pwddesc 57 4K 877 session 26 4K 42 pgrp 26 4K 42 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 proc-args 46 3K 559 selfd 38 3K 7528 uidinfo 3 3K 11 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 10 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 select 14 2K 42 lockf 16 2K 29 CAM XPT 22 2K 543 Unitno 27 2K 45 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 diradd 9 2K 65 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 46 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 19 ipsec 3 1K 3 mkdir 6 1K 42 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 21 pfil 4 1K 4 procdesc 4 1K 10 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 DEVFSP 6 1K 6 osd 3 1K 9 inpcbpolicy 9 1K 183 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 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 27 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 3069 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 44 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 79 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 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 2126 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 31 freefile 0 0K 27 freeblks 0 0K 26 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 4 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 216 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 111 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13558 ioctlops 0 0K 104 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 599 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 8320 728 9278 0 129 18530304 0 RADIX NODE 144 33053 124 122727 0 62 4777488 0 mbuf_packet 256 8192 0 23187 0 254 2097152 0 BUF TRIE 144 168 13300 648 0 62 1939392 0 malloc-384 384 4138 12 4140 0 30 1593600 0 malloc-4096 4096 336 0 496 0 2 1376256 0 malloc-128 128 10460 18 10773 0 126 1341184 0 pbuf 832 0 1017 0 0 2 846144 0 UMA Slabs 0 112 5192 277 5449 0 126 612528 0 FFS inode 1128 510 15 537 0 8 592200 0 VM OBJECT 264 1065 15 14200 0 30 285120 0 VNODE 488 545 39 574 0 30 284992 0 THREAD 1792 136 17 143 0 8 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-4096 4096 60 2 1336 0 2 253952 0 mbuf 256 470 338 2116 0 254 206848 0 malloc-16 16 12218 282 12284 0 254 200000 0 malloc-65536 65536 3 0 11 0 1 196608 0 malloc-64 64 2751 21 2789 0 254 177408 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4778 136 5031 0 254 157248 0 malloc-128 128 1125 53 24452 0 126 150784 0 FFS2 dinode 256 510 15 537 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-16384 16384 8 0 33 0 1 131072 0 malloc-1024 1024 117 3 135 0 16 122880 0 DEVCTL 1024 14 102 125 0 0 118784 0 256 Bucket 2048 17 41 6453 0 8 118784 0 S VFS Cache 104 1056 75 1103 0 126 117624 0 MAP ENTRY 96 1145 73 42971 0 126 116928 0 vmem btag 56 1754 106 1754 0 254 104160 0 malloc-4096 4096 23 0 34 0 2 94208 0 VMSPACE 2544 34 2 855 0 4 91584 0 PROC 1320 56 7 876 0 8 83160 0 UMA Kegs 384 212 1 212 0 30 81792 0 filedesc0 1072 56 7 876 0 8 67536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 201 24 1384 0 62 57600 0 128 Bucket 1024 13 42 1862 0 16 56320 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 34 0 1 49152 0 malloc-128 128 309 63 475 0 126 47616 0 malloc-256 256 150 30 494 0 62 46080 0 malloc-64 64 571 122 9342 0 254 44352 0 malloc-64 64 522 171 1604 0 254 44352 0 malloc-256 256 63 102 633 0 62 42240 0 32 Bucket 256 10 155 1920 0 62 42240 0 malloc-2048 2048 1 17 2127 0 8 36864 0 pcpu-8 8 4203 405 4207 0 254 36864 0 malloc-384 384 84 6 383 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 5 0 1 32768 0 malloc-2048 2048 9 7 516 0 8 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 64 Bucket 512 21 43 2845 0 30 32768 0 socket 944 25 7 1287 0 133 30208 0 malloc-4096 4096 7 0 8 0 2 28672 0 malloc-128 128 136 81 208 0 126 27776 0 DIRHASH 1024 19 5 34 0 16 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 13 287 45745 0 126 24000 0 malloc-128 128 158 28 937 0 126 23808 0 malloc-128 128 142 44 495 0 126 23808 0 tcpcb 1048 3 19 7 0 129 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 53 0 30 23040 0 malloc-256 256 71 19 543 0 62 23040 0 TURNSTILE 136 154 14 154 0 62 22848 0 pipe 744 19 11 345 0 16 22320 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-64 64 257 58 13462 0 254 20160 0 malloc-64 64 274 41 1976 0 254 20160 0 4 Bucket 48 4 416 107907 0 254 20160 0 Files 80 129 121 7307 0 126 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 19 31 121 0 30 19200 0 malloc-256 256 57 18 60 0 62 19200 0 malloc-256 256 59 16 481 0 62 19200 0 malloc-256 256 30 45 761 0 62 19200 0 SLEEPQUEUE 88 154 38 154 0 126 16896 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-8192 8192 2 0 4 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 91 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 4 0 7 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-32 32 323 181 456 0 254 16128 0 malloc-384 384 24 16 25 0 30 15360 0 malloc-384 384 25 15 25 0 30 15360 0 malloc-2048 2048 4 2 6 0 8 12288 0 malloc-2048 2048 5 1 261 0 8 12288 0 ksiginfo 112 47 61 94 0 126 12096 0 2 Bucket 32 11 367 11143 0 254 12096 0 KNOTE 160 29 46 146 0 62 12000 0 malloc-128 128 51 42 2966 0 126 11904 0 routing nhops 256 27 18 38 0 62 11520 0 unpcb 256 14 31 1078 0 156 11520 0 NAMEI 1024 0 8 13174 0 16 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 221 0 2 8192 0 malloc-2048 2048 3 1 15 0 8 8192 0 malloc-2048 2048 3 1 194 0 8 8192 0 malloc-1024 1024 6 2 1033 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 142 0 16 8192 0 malloc-1024 1024 3 5 17 0 16 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 34 12 38 0 62 8096 0 rl_entry 40 41 161 41 0 254 8080 0 PWD 32 17 235 117 0 254 8064 0 malloc-64 64 11 115 24 0 254 8064 0 malloc-64 64 2 124 37 0 254 8064 0 malloc-64 64 36 90 62 0 254 8064 0 malloc-32 32 100 152 139 0 254 8064 0 malloc-32 32 78 174 2005 0 254 8064 0 malloc-32 32 56 196 820 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 16 Bucket 144 7 49 200 0 62 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 271 0 254 8000 0 malloc-16 16 59 441 519 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 259 0 254 8000 0 malloc-16 16 21 479 23643 0 254 8000 0 malloc-128 128 18 44 78 0 126 7936 0 tcp_inpcb 488 3 13 7 0 140 7808 0 malloc-256 256 11 19 49 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 1 0 3 0 2 4096 0 malloc-2048 2048 1 1 33 0 8 4096 0 malloc-1024 1024 2 2 42 0 16 4096 0 malloc-512 512 1 7 119 0 30 4096 0 malloc-512 512 2 6 510 0 30 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 3 5 44 0 30 4096 0 malloc-512 512 2 6 46 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 g_bio 408 0 10 6158 0 30 4080 0 hostcache 96 1 41 1 0 188 4032 0 udpcb 32 2 124 169 0 254 4032 0 malloc-32 32 8 118 29 0 254 4032 0 malloc-32 32 5 121 32 0 254 4032 0 vtnet_tx_hdr 24 0 167 766 0 254 4008 0 malloc-16 16 183 67 1238 0 254 4000 0 ripcb 488 4 4 7 0 140 3904 0 udp_inpcb 488 2 6 169 0 140 3904 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 kenv 258 3 12 1000 0 30 3870 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 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 0 188 0 0 sctp_readq 152 0 0 0 0 156 0 0 sctp_chunk 152 0 0 0 0 156 0 0 sctp_raddr 736 0 0 0 0 133 0 0 sctp_laddr 48 0 0 16 0 254 0 0 sctp_asoc 2288 0 0 0 0 127 0 0 sctp_ep 1280 0 0 0 0 129 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 0 156 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 140 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 udplite_inpcb 488 0 0 0 0 140 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 0 140 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 syncache 168 0 0 5 0 156 0 0 tcptw 88 0 0 0 0 188 0 0 ipq 56 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 744 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 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 0 125 0 0 mbuf_jumbo_9k 9216 0 0 0 0 125 0 0 mbuf_jumbo_page 4096 0 0 10 0 126 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 clpbuf 832 0 0 101 0 16 0 0 vnpbuf 832 0 0 0 0 37 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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 65 0 1 0 0 malloc-65536 65536 0 0 110 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-32768 32768 0 0 112 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 0 136 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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0