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 = 0x20:0xffffffff81717ee6 stack pointer = 0x28:0xfffffe00255e5250 frame pointer = 0x 28:0xfffffe00255e5250 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = FreeBSD/amd64 (ci-freebsd-maiinterrupt enabled, n-0.c.syzkaller.resume, internal) (ttyu0IOPL = 0 current process = 1161 (syz-executor.2) ) login: trap number = 12 panic: page fault cpuid = 0 time = 1605359982 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255e4eb0 vpanic() at vpanic+0x1c7/frame 0xfffffe00255e4f10 panic() at panic+0x43/frame 0xfffffe00255e4f70 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00255e4ff0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe00255e5060 trap() at trap+0x41d/frame 0xfffffe00255e5180 calltrap() at calltrap+0x8/frame 0xfffffe00255e5180 --- trap 0xc, rip = 0xffffffff81717ee6, rsp = 0xfffffe00255e5250, rbp = 0xfffffe00255e5250 --- copyin_nosmap_erms() at copyin_nosmap_erms+0x156/frame 0xfffffe00255e5250 pfioctl() at pfioctl+0x33f2/frame 0xfffffe00255e5780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00255e57e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00255e5810 vn_ioctl() at vn_ioctl+0x279/frame 0xfffffe00255e5930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00255e5970 kern_ioctl() at kern_ioctl+0x3d2/frame 0xfffffe00255e59e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00255e5ab0 amd64_syscall() at amd64_syscall+0x244/frame 0xfffffe00255e5bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255e5bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 1161 tid 100881 ] Stopped at kdb_enter+0x67: movq $0,0x147b2c6(%rip) 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 0xfffffe0028e00000 rdx 0x3ffff rbx 0 rsp 0xfffffe00255e4e90 rbp 0xfffffe00255e4eb0 rsi 0x40001 rdi 0xffffffff810ebde6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00257aad10 r12 0xffffffff820671a0 ddb_dbbe r13 0 r14 0xffffffff819702e7 r15 0xffffffff819702e7 rip 0xffffffff810e02b7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x147b2c6(%rip) db> show proc Process 1161 (syz-executor.2) at 0xfffff80004b4f520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 792 at 0xfffff8003f59b520 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004292520 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025771000 (map 0xfffffe0025771000) (map.pmap 0xfffffe00257710c0) (pmap 0xfffffe0025771120) threads: 2 100089 RunQ syz-executor.2 100881 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1163 783 783 0 R syz-executor.3 1161 792 792 0 R (threaded) syz-executor.2 100089 RunQ syz-executor.2 100881 Run CPU 0 syz-executor.2 1160 766 766 0 R (threaded) syz-executor.1 100122 RunQ syz-executor.1 100882 S sbwait 0xfffff8003ff26924 syz-executor.1 100885 S sbwait 0xfffff8003ff37cd4 syz-executor.1 100886 S sbwait 0xfffff8003ff372dc syz-executor.1 1159 765 765 0 S (threaded) syz-executor.0 100252 S nanslp 0xffffffff8252ed01 syz-executor.0 100880 S sbwait 0xfffff8003ff2fcd4 syz-executor.0 100883 S uwait 0xfffff8003f72fd00 syz-executor.0 803 797 803 0 Ss select 0xfffff80004b66040 dhclient 800 1 800 0 Ss select 0xfffff80026e1aac0 dhclient 797 782 424 65 S select 0xfffff8003f0edd40 dhclient 792 762 792 0 Rs syz-executor.2 783 762 783 0 Rs syz-executor.3 782 424 424 0 S wait 0xfffff80004b4fa40 sh 766 762 766 0 Ss nanslp 0xffffffff8252ed01 syz-executor.1 765 762 765 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffff800048f0200 syz-fuzzer 100108 S uwait 0xfffff80026e1a000 syz-fuzzer 100109 S uwait 0xfffff80026e1a100 syz-fuzzer 100110 S uwait 0xfffff80026e1a200 syz-fuzzer 100111 S kqread 0xfffff8003f14b300 syz-fuzzer 100112 S uwait 0xfffff80026e1a300 syz-fuzzer 100113 S uwait 0xfffff8003f324e80 syz-fuzzer 100115 S uwait 0xfffff80026e1a500 syz-fuzzer 100116 S uwait 0xfffff80026e1a600 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80026fc65c8 csh 758 682 758 0 Ss select 0xfffff8003f0eddc0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004697cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049940b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049944b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049948b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004994cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000498a0b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000498a4b0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000498a8b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000498acb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed01 cron 682 1 682 0 Ss select 0xfffff80004b660c0 sshd 495 1 495 0 Ds biowr 0xfffffe0003e09c00 syslogd 424 1 424 0 Ss wait 0xfffff80004aaf000 devd 423 1 423 65 Ss select 0xfffff80026e1a7c0 dhclient 338 1 338 0 Ss select 0xfffff80026e1aa40 dhclient 335 1 335 0 Ss select 0xfffff80026e1a9c0 dhclient 23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049e8a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b180 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004a520e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636ab8 [dom0] 100075 D launds 0xffffffff82636ac4 [laundry: dom0] 100076 D umarcl 0xffffffff814e85c0 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c15818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e48390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a75c [soaiod4] 9 0 0 0 DL - 0xffffffff8261a75c [soaiod3] 8 0 0 0 DL - 0xffffffff8261a75c [soaiod2] 7 0 0 0 DL - 0xffffffff8261a75c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000417eb90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000417eb30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82633fb0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004302888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8a0 [g_event] 100026 D - 0xffffffff8250e8a8 [g_up] 100027 D - 0xffffffff8250e8b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004184d00 [thr_0] 100019 D - 0xfffff80004184d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast 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 Run CPU 1 [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 0xfffff80004292520 [init] 10 0 0 0 DL audit_w 0xffffffff826344d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee30 [swapper] 100005 D - 0xfffff800042aee00 [if_io_tqg_0] 100006 D - 0xfffff800042aed00 [if_io_tqg_1] 100007 D - 0xfffff800042aec00 [if_config_tqg_0] 100008 D - 0xfffff800042aeb00 [softirq_0] 100009 D - 0xfffff800042aea00 [softirq_1] 100010 D - 0xfffff800042ae900 [inm_free taskq] 100013 D - 0xfffff800042ae600 [aiod_kick taskq] 100014 D - 0xfffff800042ae500 [thread taskq] 100015 D - 0xfffff800042ae400 [in6m_free taskq] 100017 D - 0xfffff800042ae200 [kqueue_ctx taskq] 100024 D - 0xfffff800042ae100 [firmware taskq] 100029 D - 0xfffff800042f5400 [crypto_0] 100030 D - 0xfffff800042f5400 [crypto_1] 100044 D - 0xfffff800044c3000 [vtnet0 rxq 0] 100045 D - 0xfffff8000467de00 [vtnet0 txq 0] 100046 D - 0xfffff8000467dd00 [vtnet0 rxq 1] 100047 D - 0xfffff8000467dc00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004686480 [virtio_balloon] 100053 D - 0xfffff8000467d000 [mca taskq] 100056 D - 0xffffffff81d18180 [deadlkres] 100063 D - 0xfffff8000447de00 [acpi_task_0] 100064 D - 0xfffff8000447de00 [acpi_task_1] 100065 D - 0xfffff8000447de00 [acpi_task_2] 100066 D - 0xfffff8000447dc00 [CAM taskq] db> show all locks Process 1161 (syz-executor.2) thread 0xfffffe00257aa800 (100881) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82e9b4b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:3091 Process 495 (syslogd) thread 0xfffffe0023b4ee00 (100086) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e09c80) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80026e5e810) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3505 Process 12 (intr) thread 0xfffffe00039f8a00 (100038) exclusive sleep mutex vtscsi0 (VTSCSI Lock) r = 0 (0xfffff800044c3208) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/scsi/virtio_scsi.c:2231 db> show malloc Type InUse MemUse Requests 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 9 1026K 2231 vfscache 3 1025K 3 pcb 48 564K 781 inodedep 44 529K 485 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 122 246K 1231 acpica 1674 184K 52510 vnet_data 1 168K 1 filedesc 21 149K 759 tidhash 3 141K 3 pagedep 11 131K 384 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 bus 979 79K 3034 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 temp 37 37K 2035 BPF 22 36K 22 kdtrace 179 35K 3150 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 22K 5 kbdmux 6 22K 6 ifaddr 73 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 59 ithread 99 16K 99 ether_multi 172 14K 182 bus-sc 30 14K 1415 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_stro 12 12K 187 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 GEOM 60 10K 489 rman 82 10K 423 sctp_atcl 24 9K 525 dirrem 36 9K 387 bmsafemap 3 9K 437 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 57 6K 1168 plimit 21 6K 359 cred 21 6K 212 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 routetbl 28 5K 28 pf_ifnet 12 5K 27 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 freefile 35 5K 384 vt 11 5K 11 UMA 254 5K 254 pf_rule 4 4K 9 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 select 30 4K 30 hhook 13 4K 13 session 25 4K 35 pgrp 25 4K 35 selfd 44 3K 14711 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 537 uidinfo 3 3K 9 sctp_ifa 17 3K 19 pf_table 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 3717 ipsec-saq 2 2K 2 ioctlops 1 2K 637 lockf 19 2K 67 ip6ndp 12 2K 22 CAM XPT 22 2K 543 sctp_atky 36 2K 737 in_multi 6 2K 8 Unitno 25 2K 45 freework 6 2K 483 freeblks 5 2K 386 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 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 62 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 newdirblk 6 1K 365 mkdir 6 1K 730 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 diradd 4 1K 420 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 14 1K 778 sctp_athm 24 1K 552 sctp_map 24 1K 374 chacha20random 1 1K 1 iov 3 1K 14041 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 3518 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 freefrag 1 1K 9 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 38 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 filecaps 2 1K 74 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 401 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 50 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 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 amr 0 0K 0 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 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 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 3 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 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 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 279 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 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 allocindir 0 0K 0 indirdep 0 0K 147 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 8 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 PUC 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 2 VN POLL 0 0K 0 ppbusdev 0 0K 0 statfs 0 0K 536 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 3 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 MVS driver 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 118 accf 0 0K 0 pts 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 602 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 ix_sriov 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 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 9038 2 9038 0 254 18513920 0 mbuf_jumbo_page 4096 2730 15 3378 0 254 11243520 0 mbuf_packet 256 8206 704 1086861 0 254 2280960 0 tcp_log 416 0 5184 15000 0 254 2156544 0 RADIX NODE 144 14239 486 75210 0 62 2120400 0 BUF TRIE 144 269 13199 2508 0 62 1939392 0 malloc-4096 4096 391 4 1690 0 2 1617920 0 malloc-384 384 4188 2 4461 0 30 1608960 0 malloc-128 128 9596 76 10019 0 126 1238016 0 UMA Slabs 0 112 8175 30 8175 0 126 918960 0 mbuf 256 3257 73 567346 0 254 852480 0 pbuf 832 0 969 0 0 2 806208 0 malloc-65536 65536 4 2 177 0 1 393216 0 VM OBJECT 264 1121 79 18648 0 30 316800 0 256 Bucket 2048 140 12 11727 0 8 311296 0 VNODE 488 543 73 929 0 30 300608 0 THREAD 1792 133 20 886 0 8 274176 0 malloc-2048 2048 19 107 4227 0 8 258048 0 DEVCTL 1024 12 196 125 0 0 212992 0 malloc-256 256 287 538 3732 0 62 211200 0 malloc-16 16 12225 275 12309 0 254 200000 0 malloc-16384 16384 8 4 377 0 1 196608 0 tcp_bbr_map 128 0 1519 5436 0 126 194432 0 malloc-64 64 2986 38 4123 0 254 193536 0 g_bio 408 4 466 12522 0 30 191760 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32768 32768 0 5 127 0 1 163840 0 malloc-128 128 1205 35 24488 0 126 158720 0 malloc-32 32 4772 142 6232 0 254 157248 0 MAP ENTRY 96 1360 236 60077 0 126 153216 0 FFS2 dinode 256 506 34 890 0 62 138240 0 S VFS Cache 104 1002 285 1427 0 126 133848 0 malloc-65536 65536 0 2 16 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-1024 1024 118 10 1330 0 16 131072 0 ksiginfo 112 49 995 522 0 126 116928 0 malloc-128 128 828 40 1831 0 126 111104 0 vmem btag 56 1756 104 1756 0 254 104160 0 FFS inode 160 506 144 890 0 62 104000 0 socket 944 30 78 2202 0 254 101952 0 VMSPACE 2544 32 7 1142 0 4 99216 0 malloc-8192 8192 7 4 124 0 1 90112 0 PROC 1312 54 12 1163 0 8 86592 0 malloc-16384 16384 5 0 144 0 1 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-128 128 570 50 3618 0 126 79360 0 filedesc0 1080 55 15 1164 0 8 75600 0 malloc-256 256 95 190 1161 0 62 72960 0 128 Bucket 1024 52 19 1082 0 16 72704 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-384 384 69 101 510 0 30 65280 0 malloc-4096 4096 13 2 25 0 2 61440 0 malloc-256 256 158 82 2323 0 62 61440 0 64 Bucket 512 68 44 1892 0 30 57344 0 malloc-4096 4096 13 0 13 0 2 53248 0 malloc-2048 2048 9 15 712 0 8 49152 0 malloc-64 64 663 93 897 0 254 48384 0 sctp_ep 1280 12 24 313 0 254 46080 0 32 Bucket 256 62 118 1001 0 62 46080 0 sctp_asoc 2288 12 8 187 0 254 45760 0 malloc-64 64 652 41 3159 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 10 0 13 0 2 40960 0 clpbuf 832 0 48 873 0 16 39936 0 pipe 744 20 30 365 0 16 37200 0 NAMEI 1024 0 36 14391 0 16 36864 0 pcpu-8 8 4248 360 4267 0 254 36864 0 tcpcb 1048 5 28 122 0 254 34584 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 4 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 451 61 451 0 254 32768 0 malloc-384 384 70 10 109 0 30 30720 0 malloc-256 256 84 21 508 0 62 26880 0 TURNSTILE 136 154 35 154 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 5 1 457 0 2 24576 0 malloc-1024 1024 20 4 30 0 16 24576 0 malloc-1024 1024 13 11 188 0 16 24576 0 sctp_raddr 736 12 21 187 0 254 24288 0 KNOTE 160 28 122 53212 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 196 104 8798 0 126 24000 0 8 Bucket 80 68 232 17079 0 126 24000 0 malloc-128 128 47 139 1274 0 126 23808 0 udplite_inpcb 488 5 43 457 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 25 35 526 0 30 23040 0 malloc-256 256 33 57 1084 0 62 23040 0 malloc-1024 1024 16 4 16 0 16 20480 0 malloc-128 128 113 42 485 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 37 13 46 0 30 19200 0 SLEEPQUEUE 88 154 38 154 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 453 0 8 16384 0 malloc-2048 2048 6 2 12 0 8 16384 0 PWD 32 18 486 451 0 254 16128 0 malloc-64 64 132 120 159 0 254 16128 0 malloc-32 32 282 222 3472 0 254 16128 0 2 Bucket 32 67 437 17380 0 254 16128 0 vtnet_tx_hdr 24 0 668 549236 0 254 16032 0 tcp_inpcb 488 5 27 122 0 254 15616 0 tcp_bbr_pcb 832 0 18 15 0 16 14976 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-2048 2048 0 6 259 0 8 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 5 19 672 0 30 12288 0 malloc-64 64 51 138 14744 0 254 12096 0 malloc-32 32 200 178 1628 0 254 12096 0 malloc-16 16 513 237 2000 0 254 12000 0 malloc-128 128 73 20 103 0 126 11904 0 udp_inpcb 488 2 22 162 0 254 11712 0 routing nhops 256 28 17 39 0 62 11520 0 malloc-256 256 32 13 69 0 62 11520 0 malloc-4096 4096 0 2 536 0 2 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 4 4 9 0 16 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-512 512 0 16 12 0 30 8192 0 malloc-512 512 9 7 59 0 30 8192 0 malloc-512 512 3 13 63 0 30 8192 0 malloc-512 512 4 12 5 0 30 8192 0 pf tags 104 1 77 3 0 126 8112 0 rtentry 176 35 11 39 0 62 8096 0 rl_entry 40 47 155 47 0 254 8080 0 sctp_stream_msg_out 112 6 66 38 0 254 8064 0 sctp_laddr 48 4 164 457 0 254 8064 0 udpcb 32 7 245 619 0 254 8064 0 malloc-64 64 21 105 13607 0 254 8064 0 malloc-64 64 3 123 20 0 254 8064 0 malloc-64 64 6 120 33 0 254 8064 0 malloc-32 32 56 196 1215 0 254 8064 0 malloc-32 32 10 242 30 0 254 8064 0 malloc-32 32 56 196 103 0 254 8064 0 malloc-32 32 11 241 150 0 254 8064 0 malloc-32 32 17 235 33 0 254 8064 0 16 Bucket 144 40 16 318 0 62 8064 0 4 Bucket 48 5 163 3181 0 254 8064 0 malloc-16 16 2 498 874 0 254 8000 0 malloc-16 16 5 495 5 0 254 8000 0 malloc-16 16 10 490 49 0 254 8000 0 malloc-16 16 55 445 24100 0 254 8000 0 malloc-16 16 8 492 120 0 254 8000 0 malloc-16 16 27 473 557 0 254 8000 0 malloc-128 128 16 46 305 0 126 7936 0 sctp_readq 152 0 52 22 0 254 7904 0 sctp_chunk 152 9 43 122 0 254 7904 0 ripcb 488 2 14 37 0 254 7808 0 kenv 258 3 27 1000 0 30 7740 0 unpcb 256 11 19 1085 0 254 7680 0 malloc-384 384 12 8 13 0 30 7680 0 malloc-256 256 6 24 652 0 62 7680 0 malloc-256 256 13 17 282 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-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 2 6 2 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 4 0 254 4032 0 UMA Slabs 1 176 8 14 8 0 62 3872 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 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 mtags 48 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 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 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 0 254 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 832 0 0 0 0 62 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 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-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 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