Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8156d591 stack pointer = 0x0:0xfffffe0057549ae0 frame pointer = 0x0:0xfffffe0057549c20 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 885 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe00548e59e0 rbp: fffffe0057549c20 r10: 4d7d52e1cf513885 r11: 0000000000000017 r12: 0000000000000000 r13: 0000002c4e0a3294 r14: fffffe00548e59d8 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1747652420 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057549310 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057549470 vpanic() at vpanic+0x257/frame 0xfffffe0057549630 panic() at panic+0xb5/frame 0xfffffe00575496f0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057549830 trap() at trap+0x78e/frame 0xfffffe0057549a10 calltrap() at calltrap+0x8/frame 0xfffffe0057549a10 --- trap 0xc, rip = 0xffffffff8156d591, rsp = 0xfffffe0057549ae0, rbp = 0xfffffe0057549c20 --- callout_process() at callout_process+0x441/frame 0xfffffe0057549c20 handleevents() at handleevents+0x3ee/frame 0xfffffe0057549c90 timercb() at timercb+0x3cb/frame 0xfffffe0057549d60 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0057549da0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0057549da0 --- interrupt, rip = 0xffffffff814a3d48, rsp = 0xfffffe0057549e78, rbp = 0xfffffe0057549eb0 --- trace_pc() at trace_pc+0x48/frame 0xfffffe0057549eb0 vm_reserv_alloc_page() at vm_reserv_alloc_page+0x46c/frame 0xfffffe0057549fb0 vm_page_alloc_domain_iter() at vm_page_alloc_domain_iter+0x266/frame 0xfffffe005754a0f0 vm_page_alloc_iter() at vm_page_alloc_iter+0x11f/frame 0xfffffe005754a210 vm_fault_allocate() at vm_fault_allocate+0x45e/frame 0xfffffe005754a390 vm_fault() at vm_fault+0xd40/frame 0xfffffe005754a710 vm_fault_quick_hold_pages() at vm_fault_quick_hold_pages+0x309/frame 0xfffffe005754a790 vn_io_fault1() at vn_io_fault1+0x69e/frame 0xfffffe005754a9f0 vn_io_fault() at vn_io_fault+0x44f/frame 0xfffffe005754ab20 dofilewrite() at dofilewrite+0x133/frame 0xfffffe005754ab90 kern_pwritev() at kern_pwritev+0x14c/frame 0xfffffe005754ac50 freebsd32_pwritev() at freebsd32_pwritev+0x109/frame 0xfffffe005754ad10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe005754af30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 885 tid 100182 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd657(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b00c0 .str.27 rsp 0xfffffe0057549450 rbp 0xfffffe0057549470 rsi 0 rdi 0xffffffff81614999 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005491b740 r13 0xfffffffffffffffe r14 0xffffffff827b00c0 .str.27 r15 0 rip 0xffffffff815feb3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd657(%rip) db> show proc Process 885 (syz-executor) at 0xfffffe00548e75a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe0054808b00 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548e0248 (map 0xfffffe00548e0248) (map.pmap 0xfffffe00548e02e8) (pmap 0xfffffe00548e0358) threads: 2 100148 RunQ syz-executor 100182 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 890 835 835 0 R (threaded) syz-executor 100165 RunQ syz-executor 100184 RunQ syz-executor 889 867 424 0 R sh 888 767 767 0 R (threaded) syz-executor 100133 RunQ syz-executor 100183 S uwait 0xfffffe0058cf7180 syz-executor 885 765 765 0 R (threaded) syz-executor 100148 RunQ syz-executor 100182 Run CPU 0 syz-executor 882 766 766 0 R (threaded) syz-executor 100172 RunQ syz-executor 100180 S uwait 0xfffffe0058a5a980 syz-executor 867 424 424 0 S piperd 0xfffffe006bc0c8a0 sh 835 763 835 0 R nanslp 0xffffffff83b9d501 syz-executor 817 0 0 0 DL aiordy 0xfffffe00548e7b00 [aiod4] 816 0 0 0 DL aiordy 0xfffffe00548e8060 [aiod3] 815 0 0 0 DL aiordy 0xfffffe00548e85c0 [aiod2] 814 0 0 0 DL aiordy 0xfffffe0054807020 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff83b9d501 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d501 syz-executor 763 761 761 0 S select 0xfffffe0059db0d40 syz-executor 761 759 761 0 Ss pause 0xfffffe0054807b90 csh 759 682 759 0 Ss select 0xfffffe0059db0dc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e288b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e290b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e294b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e298b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 738 1 18 0 S+ piperd 0xfffffe006bc05cc0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe00548ca040 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe0059db1040 sshd 495 1 495 0 Ss select 0xfffffe0059db0940 syslogd 424 1 424 0 Ss wait 0xfffffe00548c8560 devd 423 1 423 65 Ss select 0xfffffe0059db10c0 dhclient 338 1 338 0 Ss select 0xfffffe0059db0f40 dhclient 335 1 335 0 Ss select 0xfffffe00547f9bc0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100085 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e36ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100084 D umarcl 0xffffffff81dcfae0 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84562850 [pf purge] 5 0 0 0 DL waiting 0xffffffff848ec700 [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_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0058556030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058556080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f66200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f66100 [jail_remove taskq] 100012 D - 0xfffffe0007f66000 [bus taskq] 100015 D - 0xfffffe0007f65c00 [thread taskq] 100017 D - 0xfffffe0007f65a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f65900 [deferred_unmount ta] 100019 D - 0xfffffe0007f65800 [inm_free taskq] 100020 D - 0xfffffe0007f65700 [in6m_free taskq] 100021 D - 0xfffffe0007f65600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f65500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f65500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f65500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f65500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f65400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f65400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f65400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f65400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f65300 [firmware taskq] 100041 D - 0xfffffe0007f65100 [crypto_0] 100042 D - 0xfffffe0007f65100 [crypto_1] 100057 D - 0xfffffe0007f64e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f64d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f64c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f64b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856dd00 [virtio_balloon] 100066 D - 0xffffffff827b5400 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f66900 [mca taskq] 100075 D - 0xfffffe0007f65000 [CAM taskq] 100077 D - 0xfffffe0059be1d00 [ipsec_offload] db> show all locks Process 885 (syz-executor) thread 0xfffffe005491b740 (100182) exclusive sleep mutex vm reserv (vm reserv) r = 0 (0xfffff8007c7f7d60) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_reserv.c:864 exclusive rw vmobject (vmobject) r = 0 (0xfffffe005491d5d0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:358 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548e02a8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4993 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34774 2049K 34849 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 294 1098K 523 vfscache 3 1025K 3 pcb 24 669K 58 inodedep 32 524K 172 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 121 242K 958 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 102 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 filedesc 18 137K 170 pagedep 13 131K 80 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 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 temp 39 38K 1986 kdtrace 188 37K 1076 umtx 288 36K 288 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 73 20K 78 BPF 15 19K 24 routetbl 179 18K 556 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 48 15K 51 ithread 90 15K 90 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 163 14K 163 ether_multi 167 14K 197 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 in6_multi 68 10K 75 rpc 8 9K 8 bmsafemap 2 9K 141 plimit 22 9K 339 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 194 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 22 UMA 265 5K 265 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 kqueue 54 4K 899 pwddesc 54 4K 896 terminal 11 3K 11 DEVFSP 44 3K 61 selfd 41 3K 10598 session 20 3K 34 acpidev 20 3K 20 proc-args 77 3K 2003 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 11 kcovinfo 36 3K 45 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 13 2K 15 tun 5 2K 5 dirrem 7 2K 112 diradd 14 2K 130 Unitno 28 2K 52 lockf 16 2K 47 sctp_ifa 13 2K 16 CAM XPT 22 2K 543 in_multi 6 2K 11 toponodes 6 2K 6 freefile 11 2K 98 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 90 freework 5 2K 113 softdep 1 1K 1 mkdir 8 1K 134 freeblks 4 1K 87 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 select 8 1K 32 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 sctp_ifn 6 1K 16 ipsec 3 1K 3 CC Mem 6 1K 24 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 114 pci_link 10 1K 10 newdirblk 5 1K 67 crypto 4 1K 5 encap_export_host 12 1K 12 osd 11 1K 40 indirdep 2 1K 39 cdev 2 1K 2 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 206 chacha20random 1 1K 1 biobuf 1 1K 1 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 40 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 8 iov 2 1K 14011 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 3360 filecaps 4 1K 72 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 14 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 14 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 60 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 3 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 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 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 tcp_hwpace 0 0K 0 ip_msource 0 0K 1 ip_moptions 0 0K 4 in_mfilter 0 0K 4 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 4 statfs 0 0K 181 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 102 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 676 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 11950 0 254 38494208 0 mbuf 256 8614 1048 14908 0 254 2473472 0 BUF TRIE 152 212 11592 557 0 62 1794208 0 malloc-384 384 4143 27 4489 0 30 1601280 0 malloc-128 128 11433 161 11857 0 126 1484032 0 malloc-4096 4096 331 3 495 0 2 1368064 0 UMA Slabs 0 112 10893 9 10893 0 126 1221024 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 5846 363 29143 0 62 943768 0 vmem btag 56 15733 74 15733 0 254 885192 0 malloc-65536 65536 9 1 12 0 1 655360 0 FFS inode 1168 519 34 622 0 8 645904 0 socket 1024 23 485 1413 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 186 0 0 2 488064 0 malloc-65536 65536 4 2 114 0 1 393216 0 VM OBJECT 248 1064 184 14385 0 62 309504 0 256 Bucket 2048 121 15 983 0 8 278528 0 VNODE 440 556 74 661 0 30 277200 0 THREAD 1824 133 11 184 0 8 262656 0 malloc-16384 16384 11 5 275 0 1 262144 0 malloc-64 64 3822 273 3914 0 254 262080 0 malloc-4096 4096 56 6 947 0 2 253952 0 malloc-16 16 14323 427 14392 0 254 236000 0 malloc-2048 2048 101 11 132 0 8 229376 0 DEVCTL 1024 29 191 160 0 0 225280 0 malloc-256 256 731 139 1517 0 62 222720 0 malloc-64 64 245 3094 10859 0 254 213696 0 malloc-65536 65536 1 2 89 0 1 196608 0 malloc-32 32 5456 466 5496 0 254 189504 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1191 204 25363 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 8 508 1177 0 254 165120 0 malloc-32768 32768 0 5 31 0 1 163840 0 MAP ENTRY 96 1180 458 44965 0 126 157248 0 malloc-1024 1024 127 17 346 0 16 147456 0 FFS2 dinode 256 519 51 621 0 62 145920 0 FPU_save_area 832 135 27 235 0 16 134784 0 S VFS Cache 104 997 290 1113 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 0 508 188 0 254 130048 0 ksiginfo 112 52 992 74 0 126 116928 0 malloc-128 128 528 247 3778 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-32768 32768 1 2 5 0 1 98304 0 malloc-4096 4096 19 5 593 0 2 98304 0 PROC 1376 53 13 890 0 8 90816 0 UMA Kegs 384 224 9 224 0 30 89472 0 g_bio 408 5 205 5592 0 30 85680 0 malloc-128 128 433 218 770 0 126 83328 0 filedesc0 1072 54 23 896 0 8 82544 0 malloc-2048 2048 4 36 512 0 8 81920 0 64 Bucket 512 83 77 2204 0 30 81920 0 128 Bucket 1024 45 22 242 0 16 68608 0 malloc-64 64 643 428 2021 0 254 68544 0 malloc-64 64 576 495 2453 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 9 0 1 65536 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-128 128 180 223 690 0 126 51584 0 malloc-128 128 330 73 944 0 126 51584 0 malloc-256 256 71 124 1288 0 62 49920 0 malloc-256 256 62 133 234 0 62 49920 0 32 Bucket 256 67 128 467 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13421 0 16 49152 0 malloc-8192 8192 5 1 112 0 1 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 7 5 11 0 2 49152 0 malloc-2048 2048 11 13 535 0 8 49152 0 malloc-1024 1024 7 41 519 0 16 49152 0 malloc-384 384 72 48 77 0 30 46080 0 malloc-384 384 65 55 551 0 30 46080 0 malloc-384 384 69 51 69 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-4096 4096 8 2 16 0 2 40960 0 pcpu-8 8 4772 348 4998 0 254 40960 0 pipe 736 20 35 304 0 16 40480 0 da_ccb 544 2 68 1497 0 16 38080 0 udp_inpcb 408 7 83 169 0 30 36720 0 malloc-64 64 10 557 13654 0 254 36288 0 malloc-64 64 276 291 1699 0 254 36288 0 malloc-64 64 14 553 43 0 254 36288 0 malloc-128 128 44 235 349 0 126 35712 0 routing nhops 256 26 109 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 2 133 379 0 62 34560 0 malloc-256 256 56 79 204 0 62 34560 0 malloc-256 256 9 126 49 0 62 34560 0 malloc-256 256 28 107 401 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 3 5 191 0 2 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-2048 2048 12 4 74 0 8 32768 0 malloc-2048 2048 5 11 196 0 8 32768 0 malloc-2048 2048 6 10 25 0 8 32768 0 malloc-2048 2048 2 14 55 0 8 32768 0 malloc-1024 1024 26 6 51 0 16 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-1024 1024 2 30 1047 0 16 32768 0 malloc-512 512 4 60 161 0 30 32768 0 malloc-512 512 2 62 33 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 4 60 19 0 30 32768 0 malloc-512 512 2 62 19 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 154 246 7201 0 126 32000 0 PGRP 120 24 240 39 0 126 31680 0 tcp_inpcb 1304 7 17 24 0 8 31296 0 VMSPACE 584 33 16 871 0 16 28616 0 sctp_laddr 48 0 588 16 0 254 28224 0 malloc-32 32 266 616 2994 0 254 28224 0 16 Bucket 144 62 134 260 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 0 133 6 0 62 27664 0 udplite_inpcb 408 0 63 2 0 30 25704 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 2 1 3 0 1 24576 0 PWD 40 19 587 147 0 254 24240 0 rtentry 168 29 115 38 0 62 24192 0 8 Bucket 80 48 252 277 0 126 24000 0 malloc-384 384 7 53 8 0 30 23040 0 malloc-384 384 26 34 37 0 30 23040 0 malloc-384 384 0 60 7 0 30 23040 0 ripcb 376 1 59 11 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 clpbuf 2624 1 7 18 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 24 0 126 20160 0 malloc-64 64 6 309 6 0 254 20160 0 malloc-32 32 26 604 257 0 254 20160 0 malloc-32 32 90 540 133 0 254 20160 0 malloc-32 32 176 454 1193 0 254 20160 0 malloc-32 32 11 619 11 0 254 20160 0 malloc-32 32 69 561 601 0 254 20160 0 malloc-32 32 5 625 1053 0 254 20160 0 2 Bucket 32 60 570 355 0 254 20160 0 KNOTE 160 0 125 11 0 62 20000 0 malloc-128 128 2 153 2 0 126 19840 0 AIOCB 552 0 35 4 0 16 19320 0 malloc-256 256 2 73 2 0 62 19200 0 AIOLIO 272 0 70 2 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 2 334 2 0 254 16128 0 malloc-16 16 504 496 4787 0 254 16000 0 tcp_log_id_node 120 1 131 2 0 126 15840 0 kenv 258 17 43 1069 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 ertt_txseginfo 40 0 303 274 0 254 12120 0 malloc-16 16 9 741 173 0 254 12000 0 malloc-16 16 34 716 197 0 254 12000 0 malloc-16 16 32 718 24835 0 254 12000 0 malloc-16 16 18 732 19 0 254 12000 0 malloc-16 16 50 700 74 0 254 12000 0 malloc-16 16 30 720 86 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 1 0 30 11616 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1155 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 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 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 sctp_ep 1152 0 0 0 0 254 0 0 tcp_log 416 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 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 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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