Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffff804030379868 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff817d16d4 stack pointer = 0x28:0xfffffe00949410b0 frame pointer = 0x28:0xfffffe00949410f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1071 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 1618157133 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0094940d10 vpanic() at vpanic+0x1c7/frame 0xfffffe0094940d70 panic() at panic+0x43/frame 0xfffffe0094940dd0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0094940e50 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe0094940ec0 trap() at trap+0x41d/frame 0xfffffe0094940fe0 calltrap() at calltrap+0x8/frame 0xfffffe0094940fe0 --- trap 0xc, rip = 0xffffffff817d16d4, rsp = 0xfffffe00949410b0, rbp = 0xfffffe00949410f0 --- pmap_kextract() at pmap_kextract+0x304/frame 0xfffffe00949410f0 uma_dbg_free() at uma_dbg_free+0xc3/frame 0xfffffe0094941140 uma_zfree_arg() at uma_zfree_arg+0x24e/frame 0xfffffe00949411c0 pf_kkif_free() at pf_kkif_free+0x25/frame 0xfffffe00949411e0 pf_ioctl_addrule() at pf_ioctl_addrule+0x30c/frame 0xfffffe0094941250 pfioctl() at pfioctl+0x4a2b/frame 0xfffffe0094941780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00949417e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe0094941810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe0094941930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe0094941970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00949419e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe0094941ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0094941bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0094941bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 1071 tid 100496 ] Stopped at kdb_enter+0x67: movq $0,0x143ce1e(%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 0xfffffe009a400000 rdx 0x3ffff rbx 0 rsp 0xfffffe0094940cf0 rbp 0xfffffe0094940d10 rsi 0x40001 rdi 0xffffffff811342f6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0094940be0 r11 0x1ff6bfff59c r12 0xffffffff82067ac0 ddb_dbbe r13 0 r14 0xffffffff81a6085b r15 0xffffffff81a6085b rip 0xffffffff8112b2e7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x143ce1e(%rip) db> show proc Process 1071 (syz-executor.3) at 0xfffff80013452000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 832 at 0xfffff80013ed4a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004458538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094cc03e0 (map 0xfffffe0094cc03e0) (map.pmap 0xfffffe0094cc04a0) (pmap 0xfffffe0094cc0500) threads: 3 100197 RunQ syz-executor.3 100496 Run CPU 0 syz-executor.3 100497 S uwait 0xfffff80013fc2600 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1071 832 832 0 R (threaded) syz-executor.3 100197 RunQ syz-executor.3 100496 Run CPU 0 syz-executor.3 100497 S uwait 0xfffff80013fc2600 syz-executor.3 1070 785 785 0 R (threaded) syz-executor.0 100121 RunQ syz-executor.0 100495 RunQ syz-executor.0 100499 RunQ syz-executor.0 1069 786 786 0 R (threaded) syz-executor.1 100138 RunQ syz-executor.1 100498 RunQ syz-executor.1 1068 792 792 0 R (threaded) syz-executor.2 100127 RunQ syz-executor.2 100493 RunQ syz-executor.2 100500 RunQ syz-executor.2 832 780 832 0 Rs syz-executor.3 830 818 830 0 Ss select 0xfffff80004f8a7c0 dhclient 823 1 823 0 Ss select 0xfffff80004f8a840 dhclient 818 803 436 65 S select 0xfffff80004f8a6c0 dhclient 813 810 785 0 SV uwait 0xfffff80013512f00 syz-executor.0 810 1 785 0 DV ppwait 0xfffff800133dc4e8 syz-executor.0 803 436 436 0 S wait 0xfffff80004de3538 sh 792 780 792 0 Rs syz-executor.2 786 780 786 0 Rs syz-executor.1 785 780 785 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100113 S kqread 0xfffff80004e0ca00 syz-fuzzer 100114 S uwait 0xfffff80004e25a00 syz-fuzzer 100115 S uwait 0xfffff80004e25b00 syz-fuzzer 100116 S uwait 0xfffff80004b98380 syz-fuzzer 100117 S uwait 0xfffff80013512a00 syz-fuzzer 100118 S uwait 0xfffff80013512b00 syz-fuzzer 100119 S uwait 0xfffff80013512c00 syz-fuzzer 100120 S uwait 0xfffff80004e25200 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004e335e8 csh 776 694 776 0 Ss select 0xfffff80004f8aa40 sshd 760 1 760 0 Rs+ CPU 1 getty 759 1 759 0 Ss+ ttyin 0xfffff80004bb18b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004bb1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004b3c0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004b3c4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b3c8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b3ccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b2a0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b2a4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8253b8a0 cron 694 1 694 0 Ss select 0xfffff80004f8aec0 sshd 507 1 507 0 Ss select 0xfffff80004f8ad40 syslogd 436 1 436 0 Ss wait 0xfffff80004ea8a70 devd 435 1 435 65 Ss select 0xfffff80004b578c0 dhclient 350 1 350 0 Ss select 0xfffff80004b579c0 dhclient 347 1 347 0 Ss select 0xfffff80004336340 dhclient 23 0 0 0 DL syncer 0xffffffff8262acd0 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004d52a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82629d80 [bufdaemon] 100085 D - 0xffffffff8200ad80 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004b318e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82651bc8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82646038 [dom0] 100086 D launds 0xffffffff82646044 [laundry: dom0] 100087 D umarcl 0xffffffff815b9850 [uma] 18 0 0 0 DL - 0xffffffff8236fbe8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c32818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d2c3c0 [pf purge] 15 0 0 0 DL - 0xffffffff826273dc [soaiod4] 9 0 0 0 DL - 0xffffffff826273dc [soaiod3] 8 0 0 0 DL - 0xffffffff826273dc [soaiod2] 7 0 0 0 DL - 0xffffffff826273dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff822470c0 [doneq0] 100044 D - 0xffffffff82247040 [async] 100077 D - 0xffffffff82246f10 [scanner] 14 0 0 0 DL seqstat 0xfffff800044f4888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004561d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004561d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82643520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8251b0a0 [g_event] 100035 D - 0xffffffff8251b0a8 [g_up] 100036 D - 0xffffffff8251b0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff800044a4000 [thr_0] 100028 D - 0xfffff800044a4080 [thr_1] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004458538 [init] 10 0 0 0 DL audit_w 0xffffffff82643a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8251b630 [swapper] 100005 D - 0xfffff8000434ad00 [if_io_tqg_0] 100006 D - 0xfffff8000434ac00 [if_io_tqg_1] 100007 D - 0xfffff8000434ab00 [if_config_tqg_0] 100008 D - 0xfffff8000434aa00 [softirq_0] 100009 D - 0xfffff8000434a900 [softirq_1] 100010 D - 0xfffff800044a8d00 [kqueue_ctx taskq] 100011 D - 0xfffff800044a8b00 [inm_free taskq] 100012 D - 0xfffff800044a8900 [linuxkpi_irq_wq] 100014 D - 0xfffff800044a8500 [aiod_kick taskq] 100016 D - 0xfffff800044a8100 [thread taskq] 100018 D - 0xfffff800044a4c00 [in6m_free taskq] 100019 D - 0xfffff800044a4a00 [linuxkpi_short_wq_0] 100020 D - 0xfffff800044a4a00 [linuxkpi_short_wq_1] 100021 D - 0xfffff800044a4a00 [linuxkpi_short_wq_2] 100022 D - 0xfffff800044a4a00 [linuxkpi_short_wq_3] 100023 D - 0xfffff800044a4500 [linuxkpi_long_wq_0] 100024 D - 0xfffff800044a4500 [linuxkpi_long_wq_1] 100025 D - 0xfffff800044a4500 [linuxkpi_long_wq_2] 100026 D - 0xfffff800044a4500 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004497800 [firmware taskq] 100037 D - 0xfffff80004497300 [crypto_0] 100038 D - 0xfffff80004497300 [crypto_1] 100054 D - 0xfffff8000455d200 [vtnet0 rxq 0] 100055 D - 0xfffff8000455d100 [vtnet0 txq 0] 100056 D - 0xfffff8000455d000 [vtnet0 rxq 1] 100057 D - 0xfffff8000486be00 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004336480 [virtio_balloon] 100063 D - 0xfffff800048bce00 [mca taskq] 100066 D - 0xffffffff81e0c2c0 [deadlkres] 100072 D - 0xfffff800044d8600 [acpi_task_0] 100073 D - 0xfffff800044d8600 [acpi_task_1] 100074 D - 0xfffff800044d8600 [acpi_task_2] 100076 D - 0xfffff8000455db00 [CAM taskq] db> show all locks Process 760 (getty) thread 0xfffffe0094bcba00 (100105) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffff80004854008) locked @ /syzkaller/managers/main/kernel/sys/kern/tty_ttydisc.c:489 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30935 1814K 31002 kobj 332 1328K 492 newblk 8 1026K 2981 vfscache 3 1025K 3 pcb 31 546K 436 inodedep 12 517K 456 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 125 254K 1141 acpica 1674 184K 55406 filedesc 22 169K 535 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 12 131K 299 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 pf_rule 101 101K 102 linker 287 101K 322 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 324 41K 324 kdtrace 201 40K 1573 temp 38 39K 2022 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 43 14K 43 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 372 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sglist 5 7K 5 CAM DEV 3 6K 510 taskqueue 57 6K 57 kqueue 59 6K 1076 plimit 23 6K 451 cred 21 6K 211 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 96 DEVFSP 72 5K 76 UMA 263 5K 263 sctp_timw 17 5K 17 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 370 evdev 4 4K 4 kcovinfo 64 4K 68 routetbl 23 4K 23 pwddesc 57 4K 1072 acpisem 28 4K 28 hhook 13 4K 13 session 25 4K 36 fpukern_ctx 3 3K 3 terminal 11 3K 11 proc-args 44 3K 560 sctp_atcl 6 3K 187 uidinfo 3 3K 8 lockf 20 3K 33 sctp_stro 2 2K 24 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 38153 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 33 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 210 NFSD session 1 1K 1 freework 4 1K 286 newdirblk 7 1K 252 mkdir 7 1K 504 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 dirrem 3 1K 274 freeblks 3 1K 261 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 crypto 4 1K 4 encap_export_host 12 1K 12 linuxcurrent 3 1K 4 diradd 4 1K 307 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 freefile 3 1K 271 chacha20random 1 1K 1 sctp_atky 8 1K 213 inpcbpolicy 10 1K 263 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 8 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 3301 sctp_athm 6 1K 187 sctp_vrf 1 1K 1 sctp_map 4 1K 48 vnet 1 1K 1 entropy 2 1K 37 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 72 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 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 30 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 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 267 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 102 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 10 allocindir 0 0K 0 indirdep 0 0K 55 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 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 0 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 twe_commands 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 twa_commands 0 0K 0 statfs 0 0K 425 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 70 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 11097 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 97 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 14225 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 630 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 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 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 diroff 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 947 1636947 0 254 37957632 0 RADIX NODE 144 18010 999 108460 0 62 2737296 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8655 885 2463757 0 254 2442240 0 BUF TRIE 144 350 13118 8311 0 62 1939392 0 malloc-384 384 4116 14 4158 0 30 1585920 0 malloc-4096 4096 355 3 1057 0 2 1466368 0 malloc-128 128 10166 64 10547 0 126 1309440 0 UMA Slabs 0 112 10260 33 10260 0 126 1152816 0 FFS inode 1160 509 23 780 0 8 617120 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1140 60 17294 0 30 316800 0 malloc-4096 4096 68 3 1315 0 2 290816 0 THREAD 1792 143 19 500 0 8 290304 0 VNODE 448 545 76 818 0 30 278208 0 malloc-2048 2048 8 124 11912 0 8 270336 0 malloc-65536 65536 2 2 10 0 1 262144 0 mbuf_cluster 2048 120 2 120 0 254 249856 0 256 Bucket 2048 116 4 16365 0 8 245760 0 malloc-64 64 3462 129 4776 0 254 229824 0 malloc-16384 16384 10 4 265 0 1 229376 0 DEVCTL 1024 12 204 131 0 0 221184 0 malloc-16 16 12842 158 12934 0 254 208000 0 g_bio 408 0 490 29139 0 30 199920 0 UMA Zones 768 235 4 235 0 16 183552 0 malloc-128 128 1303 61 29351 0 126 174592 0 malloc-256 256 67 608 3341 0 62 172800 0 malloc-32 32 5178 114 5751 0 254 169344 0 malloc-32768 32768 0 5 39 0 1 163840 0 MAP ENTRY 96 1415 223 54519 0 126 157248 0 FFS2 dinode 256 509 31 780 0 62 138240 0 S VFS Cache 104 1012 314 1369 0 126 137904 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 56 0 1 131072 0 clpbuf 2624 0 48 1115 0 16 125952 0 vmem btag 56 2072 76 2072 0 254 120288 0 malloc-1024 1024 109 7 1257 0 16 118784 0 ksiginfo 112 49 995 1264 0 126 116928 0 malloc-1024 1024 106 6 123 0 16 114688 0 VMSPACE 2544 33 9 1048 0 4 106848 0 malloc-8192 8192 8 3 137 0 1 90112 0 PROC 1336 56 10 1071 0 8 88176 0 malloc-128 128 585 97 979 0 126 87296 0 UMA Kegs 384 220 3 220 0 30 85632 0 filedesc0 1072 57 13 1072 0 8 75040 0 64 Bucket 512 77 67 4664 0 30 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 173 0 1 65536 0 malloc-256 256 197 58 1817 0 62 65280 0 128 Bucket 1024 40 23 620 0 16 64512 0 socket 944 25 39 1576 0 254 60416 0 malloc-2048 2048 11 15 250 0 8 53248 0 32 Bucket 256 65 130 4425 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 358 14 362 0 126 47616 0 malloc-128 128 332 40 914 0 126 47616 0 pcpu-8 8 5398 234 6778 0 254 45056 0 malloc-64 64 535 158 15345 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-256 256 46 104 313 0 62 38400 0 malloc-256 256 134 16 147 0 62 38400 0 NAMEI 1024 0 36 14218 0 16 36864 0 malloc-1024 1024 32 4 32 0 16 36864 0 malloc-512 512 2 70 510 0 30 36864 0 malloc-64 64 75 492 38197 0 254 36288 0 malloc-64 64 539 28 741 0 254 36288 0 malloc-384 384 82 8 105 0 30 34560 0 malloc-384 384 18 72 644 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 7 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 mbuf_packet 256 25 95 392 0 254 30720 0 sctp_ep 1280 4 17 163 0 254 26880 0 malloc-384 384 53 17 399 0 30 26880 0 malloc-256 256 84 21 407 0 62 26880 0 malloc-256 256 55 50 1076 0 62 26880 0 TURNSTILE 136 163 26 163 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 11 13 216 0 16 24576 0 KNOTE 160 28 122 255814 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 192 108 7754 0 126 24000 0 8 Bucket 80 50 250 1918 0 126 24000 0 malloc-128 128 42 144 898 0 126 23808 0 tcpcb 1048 4 18 25 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 51 9 53 0 30 23040 0 malloc-256 256 62 28 723 0 62 23040 0 sctp_asoc 2288 2 8 24 0 254 22880 0 pipe 744 20 10 308 0 16 22320 0 malloc-4096 4096 2 3 88 0 2 20480 0 malloc-4096 4096 3 2 428 0 2 20480 0 malloc-128 128 134 21 622 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 35 40 558 0 62 19200 0 SLEEPQUEUE 88 163 29 163 0 126 16896 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 2 0 1 16384 0 malloc-2048 2048 6 2 59 0 8 16384 0 malloc-512 512 5 27 390 0 30 16384 0 sctp_raddr 736 2 20 24 0 254 16192 0 PWD 32 20 484 342 0 254 16128 0 malloc-64 64 178 74 199 0 254 16128 0 malloc-64 64 68 184 1371 0 254 16128 0 vtnet_tx_hdr 24 0 668 817395 0 254 16032 0 udplite_inpcb 488 0 32 55 0 254 15616 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 7 5 30 0 16 12288 0 malloc-1024 1024 9 3 10 0 16 12288 0 16 Bucket 144 37 47 427 0 62 12096 0 ripcb 488 4 20 39 0 254 11712 0 udp_inpcb 488 2 22 144 0 254 11712 0 kenv 258 15 30 1052 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 11 34 1124 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 5 11 5 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 25 67 38 0 126 8096 0 rl_entry 40 35 167 35 0 254 8080 0 udpcb 32 2 250 199 0 254 8064 0 malloc-64 64 65 61 71 0 254 8064 0 malloc-64 64 88 38 1161 0 254 8064 0 malloc-32 32 38 214 137 0 254 8064 0 malloc-32 32 78 174 91 0 254 8064 0 malloc-32 32 40 212 72 0 254 8064 0 malloc-32 32 77 175 1010 0 254 8064 0 malloc-32 32 49 203 2740 0 254 8064 0 malloc-32 32 14 238 2088 0 254 8064 0 4 Bucket 48 6 162 62 0 254 8064 0 2 Bucket 32 56 196 577 0 254 8064 0 malloc-16 16 0 500 3 0 254 8000 0 malloc-16 16 28 472 143 0 254 8000 0 malloc-16 16 288 212 483 0 254 8000 0 malloc-16 16 16 484 16 0 254 8000 0 malloc-16 16 195 305 1329 0 254 8000 0 malloc-16 16 15 485 25453 0 254 8000 0 malloc-16 16 42 458 334 0 254 8000 0 malloc-128 128 20 42 33 0 126 7936 0 tcp_inpcb 488 4 12 25 0 254 7808 0 malloc-384 384 20 0 20 0 30 7680 0 malloc-384 384 1 19 2 0 30 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 1 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 2 6 3 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_stream_msg_out 112 4 32 4 0 254 4032 0 sctp_laddr 48 0 84 12 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 32 94 155 0 254 4032 0 hostcache 80 1 49 1 0 254 4000 0 itimer 352 2 9 4 0 30 3872 0 UMA Slabs 1 176 10 12 10 0 62 3872 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_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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 tcp_rack_pcb 704 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 IPsec SA lft_c 16 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 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 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 NCLNODE 584 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-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-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 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