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 = 0x28:0xfffffe009c2630b0 frame pointer = 0x28:0xfffffe009c2630f0 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 = 3852 (syz-executor.0) trap number = 12 panic: page fault cpuid = 0 time = 270 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c262d10 vpanic() at vpanic+0x1c7/frame 0xfffffe009c262d70 panic() at panic+0x43/frame 0xfffffe009c262dd0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c262e50 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe009c262ec0 trap() at trap+0x41d/frame 0xfffffe009c262fe0 calltrap() at calltrap+0x8/frame 0xfffffe009c262fe0 --- trap 0xc, rip = 0xffffffff817d16d4, rsp = 0xfffffe009c2630b0, rbp = 0xfffffe009c2630f0 --- pmap_kextract() at pmap_kextract+0x304/frame 0xfffffe009c2630f0 uma_dbg_free() at uma_dbg_free+0xc3/frame 0xfffffe009c263140 uma_zfree_arg() at uma_zfree_arg+0x24e/frame 0xfffffe009c2631c0 pf_kkif_free() at pf_kkif_free+0x25/frame 0xfffffe009c2631e0 pf_ioctl_addrule() at pf_ioctl_addrule+0x30c/frame 0xfffffe009c263250 pfioctl() at pfioctl+0x4a2b/frame 0xfffffe009c263780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe009c2637e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe009c263810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe009c263930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe009c263970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe009c2639e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe009c263ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c263bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c263bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 3852 tid 108358 ] Stopped at kdb_enter+0x67: movq $0,0x143c8ce(%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 0xfffffe0095200000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c262cf0 rbp 0xfffffe009c262d10 rsi 0x40001 rdi 0xffffffff81134846 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c262be0 r11 0x1ff63fff59c r12 0xffffffff82067ac0 ddb_dbbe r13 0 r14 0xffffffff81a60959 r15 0xffffffff81a60959 rip 0xffffffff8112b837 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x143c8ce(%rip) db> show proc Process 3852 (syz-executor.0) at 0xfffff8003391c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80014431000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004457538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009d47f9f0 (map 0xfffffe009d47f9f0) (map.pmap 0xfffffe009d47fab0) (pmap 0xfffffe009d47fb10) threads: 3 105668 S nanslp 0xffffffff8253b8a1 syz-executor.0 108358 Run CPU 0 syz-executor.0 108362 S uwait 0xfffff800241baf00 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 3852 783 783 0 R (threaded) syz-executor.0 105668 S nanslp 0xffffffff8253b8a1 syz-executor.0 108358 Run CPU 0 syz-executor.0 108362 S uwait 0xfffff800241baf00 syz-executor.0 3848 822 822 0 S (threaded) syz-executor.3 108332 S nanslp 0xffffffff8253b8a1 syz-executor.3 108351 S sbwait 0xfffff80033dd51c4 syz-executor.3 108357 S sbwait 0xfffff80033dd51c4 syz-executor.3 108359 S uwait 0xfffff80014e27c80 syz-executor.3 108360 S uwait 0xfffff8002407c380 syz-executor.3 108361 S uwait 0xfffff80014dfdd00 syz-executor.3 3846 797 797 0 S (threaded) syz-executor.2 108247 S nanslp 0xffffffff8253b8a1 syz-executor.2 108346 S sbwait 0xfffff80014eb6cd4 syz-executor.2 108347 S sbwait 0xfffff80014eb6cd4 syz-executor.2 108348 S pipdwt 0xfffff800241a25d0 syz-executor.2 108349 S uwait 0xfffff800241bae00 syz-executor.2 108350 S uwait 0xfffff8002407c080 syz-executor.2 3545 1 783 0 S uwait 0xfffff8002407cc00 syz-executor.0 3544 1 783 0 S uwait 0xfffff80014ebca80 syz-executor.0 3177 1 822 0 S uwait 0xfffff80014ebcd80 syz-executor.3 3176 1 822 0 S uwait 0xfffff80014dfd000 syz-executor.3 3173 1 822 0 S uwait 0xfffff80014e46e80 syz-executor.3 3172 1 822 0 S uwait 0xfffff80014da5a00 syz-executor.3 3170 1 822 0 S uwait 0xfffff80014da5c00 syz-executor.3 3169 1 822 0 S uwait 0xfffff800144ec180 syz-executor.3 3165 1 822 0 S uwait 0xfffff80014e46780 syz-executor.3 3164 1 822 0 S uwait 0xfffff80014e46d80 syz-executor.3 3163 1 822 0 S uwait 0xfffff80014ebcb80 syz-executor.3 3162 1 822 0 S uwait 0xfffff800144ecc80 syz-executor.3 3099 3098 797 0 SV uwait 0xfffff80014dfdc00 syz-executor.2 3098 1 797 0 DV ppwait 0xfffff80033fb7f58 syz-executor.2 2723 1 797 0 S uwait 0xfffff80014dfd300 syz-executor.2 2718 1 797 0 S uwait 0xfffff80014e46680 syz-executor.2 2712 1 797 0 S uwait 0xfffff80014e46980 syz-executor.2 2710 1 797 0 S uwait 0xfffff80014e46880 syz-executor.2 2706 1 797 0 S uwait 0xfffff80014e46c80 syz-executor.2 2629 1 783 0 S uwait 0xfffff80014e46b80 syz-executor.0 2620 1 783 0 S uwait 0xfffff80014e46580 syz-executor.0 2611 1 783 0 S uwait 0xfffff80014dfd100 syz-executor.0 2609 1 783 0 S uwait 0xfffff80014e27a00 syz-executor.0 2601 1 783 0 S uwait 0xfffff80014da5600 syz-executor.0 1842 1 784 0 S uwait 0xfffff8000487b480 syz-executor.1 1835 1 784 0 S uwait 0xfffff80014e46400 syz-executor.1 1831 1 784 0 S uwait 0xfffff80014da5900 syz-executor.1 1825 1 784 0 S uwait 0xfffff80014dfd900 syz-executor.1 1824 1 784 0 S uwait 0xfffff800144ec480 syz-executor.1 1406 1400 1406 0 Ss select 0xfffff800046cc240 dhclient 1403 1 1403 0 Ss select 0xfffff800046cc540 dhclient 1400 1393 436 65 S select 0xfffff800044df640 dhclient 1393 436 436 0 S wait 0xfffff80004d5b000 sh 1384 1 1384 65 Ss select 0xfffff800046cc0c0 dhclient 822 780 822 0 Ss nanslp 0xffffffff8253b8a1 syz-executor.3 821 1 821 0 Ss select 0xfffff800044dfac0 dhclient 816 1 816 0 Ss select 0xfffff800044dfb40 dhclient 797 780 797 0 Ss nanslp 0xffffffff8253b8a1 syz-executor.2 784 780 784 0 Ss piperd 0xfffff8001422a8b8 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8253b8a1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffff800144ecb80 syz-fuzzer 100114 S uwait 0xfffff800144ec780 syz-fuzzer 100115 S uwait 0xfffff80004b9f480 syz-fuzzer 100116 S uwait 0xfffff80004b9f580 syz-fuzzer 100117 S kqread 0xfffff80004b63500 syz-fuzzer 100118 S uwait 0xfffff80004b9f780 syz-fuzzer 100119 S uwait 0xfffff800144ecd80 syz-fuzzer 100120 S uwait 0xfffff80004b9f880 syz-fuzzer 100788 S uwait 0xfffff80014dfde00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004d755e8 csh 776 694 776 0 Ss select 0xfffff800044dfc40 sshd 760 1 760 0 Ss+ ttyin 0xfffff80004865cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004bbb0b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004bbb4b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004bbb8b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004bbbcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b490b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b494b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b498b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b49cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8253b8a1 cron 694 1 694 0 Ss select 0xfffff800046cf8c0 sshd 507 1 507 0 Ds bo_wwai 0xfffff80014347868 syslogd 436 1 436 0 Ss wait 0xfffff80004f57a70 devd 435 1 435 65 Ss select 0xfffff800046cea40 dhclient 350 1 350 0 Ss select 0xfffff800046cec40 dhclient 347 1 347 0 Ss select 0xfffff800046cecc0 dhclient 23 0 0 0 DL syncer 0xffffffff8262acd0 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004d5ba70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82629d80 [bufdaemon] 100085 D - 0xffffffff8200ad80 [bufspacedaemon-0] 100096 D sdflush 0xfffff80004d908e8 [/ 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 0xffffffff815b9e90 [uma] 18 0 0 0 DL - 0xffffffff8236fbe8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82de8818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bfa3c0 [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 0xfffff80004510888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff800044ae290 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044ae230 [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 - 0xfffff80004344b00 [thr_0] 100028 D - 0xfffff80004344b80 [thr_1] 12 0 0 0 RL (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 RunQ [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004457538 [init] 10 0 0 0 DL audit_w 0xffffffff82643a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8251b630 [swapper] 100005 D - 0xfffff80004089800 [if_io_tqg_0] 100006 D - 0xfffff80004089700 [if_io_tqg_1] 100007 D - 0xfffff80004089600 [if_config_tqg_0] 100008 D - 0xfffff80004089500 [softirq_0] 100009 D - 0xfffff80004089400 [softirq_1] 100010 D - 0xfffff8000434bd00 [kqueue_ctx taskq] 100011 D - 0xfffff8000434bc00 [inm_free taskq] 100012 D - 0xfffff8000434bb00 [linuxkpi_irq_wq] 100014 D - 0xfffff8000434b900 [aiod_kick taskq] 100016 D - 0xfffff8000434b700 [thread taskq] 100018 D - 0xfffff8000434b500 [in6m_free taskq] 100019 D - 0xfffff8000434b400 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000434b400 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000434b400 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000434b400 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000434b300 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000434b300 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000434b300 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000434b300 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000434b200 [firmware taskq] 100037 D - 0xfffff8000434b100 [crypto_0] 100038 D - 0xfffff8000434b100 [crypto_1] 100054 D - 0xfffff8000469ec00 [vtnet0 rxq 0] 100055 D - 0xfffff8000469eb00 [vtnet0 txq 0] 100056 D - 0xfffff8000469ea00 [vtnet0 rxq 1] 100057 D - 0xfffff8000469e900 [vtnet0 txq 1] 100059 D vtbslp 0xfffff800046cf080 [virtio_balloon] 100063 D - 0xfffff8000469e800 [mca taskq] 100066 D - 0xffffffff81e0c3f0 [deadlkres] 100072 D - 0xfffff80004b4ee00 [acpi_task_0] 100073 D - 0xfffff80004b4ee00 [acpi_task_1] 100074 D - 0xfffff80004b4ee00 [acpi_task_2] 100076 D - 0xfffff8000434b000 [CAM taskq] db> show all locks Process 507 (syslogd) thread 0xfffffe00557a2700 (100097) exclusive lockmgr ufs (ufs) r = 0 (0xfffff80014347770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3486 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 6 1026K 9784 vfscache 3 1025K 3 pcb 249 770K 6246 filedesc 74 586K 6037 inodedep 10 516K 3406 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 189 383K 3956 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 3053 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 sctp_stro 101 101K 1237 linker 287 101K 322 bus 995 81K 3509 sctp_atcl 205 77K 4247 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 BPF 30 53K 30 kdtrace 272 52K 12216 umtx 414 52K 414 temp 37 37K 2242 hostcache 1 32K 1 shm 1 32K 10 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 68 20K 70 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 170 bus-sc 33 14K 1719 sctp_atky 306 13K 5698 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 182 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 ksem 4 10K 53 sctp_timw 35 9K 35 in6_multi 65 9K 65 UART 12 9K 12 devstat 4 9K 4 pf_rule 8 8K 66 rpc 2 8K 2 bmsafemap 1 8K 3451 shmfd 1 8K 6 pfs_vncache 1 8K 1 kqueue 88 8K 3924 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sglist 5 7K 5 CAM DEV 3 6K 510 taskqueue 57 6K 57 plimit 23 6K 436 cred 22 6K 280 pwddesc 86 6K 3853 CAM queue 5 6K 1528 pf_ifnet 12 5K 53 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 UMA 263 5K 263 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 512 evdev 4 4K 4 kcovinfo 64 4K 68 routetbl 23 4K 79 acpisem 28 4K 28 session 28 4K 40 hhook 13 4K 13 sctp_athm 205 4K 4373 sctp_map 202 4K 2460 fpukern_ctx 3 3K 3 terminal 11 3K 11 proc-args 47 3K 591 lockf 23 3K 601 uidinfo 3 3K 17 selfd 33 3K 61732 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CAM CCB 1 2K 16282 ip6ndp 12 2K 13 Unitno 29 2K 55 sctp_ifa 13 2K 14 select 13 2K 404 CAM XPT 22 2K 543 in_multi 6 2K 12 pf_osfp 12 2K 12 inpcbpolicy 42 2K 5982 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 236 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 newdirblk 5 1K 2991 crypto 4 1K 4 encap_export_host 12 1K 12 linuxcurrent 3 1K 4 sctp_stri 1 1K 313 mkdir 4 1K 5982 diradd 4 1K 3282 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 procdesc 3 1K 10 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip_msource 4 1K 11 vnodes 1 1K 28 ktls 1 1K 1 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 freework 1 1K 4831 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 6059 iov 3 1K 18775 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 83 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 1837 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 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 18 mqdata 0 0K 0 pf_table 0 0K 14 pf_altq 0 0K 0 pf_temp 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 2420 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 116 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 3245 freefile 0 0K 3215 freeblks 0 0K 3234 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 2408 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 65 ip6_moptions 0 0K 22 in6_mfilter 0 0K 10 frag6 0 0K 6 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 25 in_mfilter 0 0K 37 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 10 VN POLL 0 0K 14 twa_commands 0 0K 0 statfs 0 0K 3165 namei_tracker 0 0K 20 export_host 0 0K 0 cl_savebuf 0 0K 42 tcp_log_dev 0 0K 26 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 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 186 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 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 661 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 6 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 10140 103 908792 0 254 41955328 0 tcp_log 416 20131 6104 77469 0 254 10913760 0 mbuf 256 10842 273 2423810 0 254 2845440 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 13867 1026 158541 0 62 2144592 0 BUF TRIE 144 352 13116 8538 0 62 1939392 0 malloc-384 384 4234 6 4259 0 30 1628160 0 malloc-4096 4096 333 4 586 0 2 1380352 0 malloc-128 128 10711 46 14602 0 126 1376896 0 tcp_bbr_map 128 7321 3374 86229 0 126 1368960 0 UMA Slabs 0 112 11651 10 11651 0 126 1306032 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 malloc-16384 16384 37 5 3017 0 1 688128 0 FFS inode 1160 528 25 3770 0 8 641480 0 malloc-4096 4096 110 5 4419 0 2 471040 0 VM OBJECT 264 1546 74 61535 0 30 427680 0 THREAD 1792 185 22 8362 0 8 370944 0 256 Bucket 2048 151 17 19328 0 8 344064 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-65536 65536 4 1 12 0 1 327680 0 MAP ENTRY 96 2951 325 229551 0 126 314496 0 VNODE 448 564 75 3808 0 30 286272 0 sctp_asoc 2288 101 19 1230 0 254 274560 0 malloc-2048 2048 109 23 3025 0 8 270336 0 malloc-2048 2048 6 122 17250 0 8 262144 0 malloc-256 256 294 576 18940 0 62 222720 0 malloc-64 64 3380 85 7172 0 254 221760 0 DEVCTL 1024 8 208 131 0 0 221184 0 malloc-16 16 12834 166 12961 0 254 208000 0 malloc-32768 32768 0 6 2246 0 1 196608 0 socket 944 63 141 10277 0 254 192576 0 g_bio 408 4 466 55796 0 30 191760 0 UMA Zones 768 235 4 235 0 16 183552 0 VMSPACE 2544 62 10 3829 0 4 183168 0 malloc-128 128 1351 75 26909 0 126 182528 0 sctp_ep 1280 103 35 2783 0 254 176640 0 malloc-256 256 263 367 6034 0 62 161280 0 malloc-32 32 4880 160 4907 0 254 161280 0 mbuf_packet 256 60 540 13475 0 254 153600 0 FFS2 dinode 256 528 27 3770 0 62 142080 0 S VFS Cache 104 1005 321 4343 0 126 137904 0 PROC 1336 85 17 3852 0 8 136272 0 malloc-65536 65536 0 2 102 0 1 131072 0 malloc-65536 65536 0 2 152 0 1 131072 0 sctp_raddr 736 106 70 1961 0 254 129536 0 vmem btag 56 2244 48 2244 0 254 128352 0 malloc-1024 1024 104 20 1281 0 16 126976 0 malloc-1024 1024 118 6 327 0 16 126976 0 clpbuf 2624 0 48 607 0 16 125952 0 ksiginfo 112 85 959 1182 0 126 116928 0 filedesc0 1072 86 19 3853 0 8 112560 0 malloc-384 384 9 281 3438 0 30 111360 0 128 Bucket 1024 78 25 1801 0 16 105472 0 malloc-256 256 115 290 3434 0 62 103680 0 malloc-128 128 746 60 4022 0 126 103168 0 malloc-384 384 205 55 4296 0 30 99840 0 malloc-32768 32768 1 2 131 0 1 98304 0 UMA Kegs 384 220 3 220 0 30 85632 0 tcpcb 1048 30 47 738 0 254 80696 0 malloc-8192 8192 7 2 115 0 1 73728 0 malloc-16384 16384 0 4 15 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 64 Bucket 512 78 42 6710 0 30 61440 0 udplite_inpcb 488 5 115 4777 0 254 58560 0 malloc-8192 8192 0 7 45 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 14 0 14 0 2 57344 0 malloc-64 64 797 85 5069 0 254 56448 0 32 Bucket 256 71 139 11877 0 62 53760 0 malloc-64 64 717 102 2705 0 254 52416 0 malloc-128 128 27 376 3264 0 126 51584 0 malloc-16384 16384 1 2 171 0 1 49152 0 malloc-384 384 97 23 222 0 30 46080 0 malloc-256 256 2 163 11521 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 16 4 30 0 8 40960 0 pcpu-8 8 4688 432 5976 0 254 40960 0 pipe 744 23 27 591 0 16 37200 0 NAMEI 1024 0 36 26888 0 16 36864 0 malloc-512 512 10 62 529 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 7 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-1024 1024 26 6 27 0 16 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 Files 80 226 174 20816 0 126 32000 0 sctp_chunk 152 81 127 1138 0 254 31616 0 TURNSTILE 136 208 23 208 0 62 31416 0 malloc-256 256 69 51 1108 0 62 30720 0 malloc-4096 4096 2 5 3174 0 2 28672 0 KNOTE 160 28 147 260052 0 62 28000 0 8 Bucket 80 53 297 2362 0 126 28000 0 malloc-128 128 24 193 9256 0 126 27776 0 tcp_inpcb 488 30 26 738 0 254 27328 0 malloc-256 256 62 43 3806 0 62 26880 0 malloc-1024 1024 16 8 1229 0 16 24576 0 malloc-512 512 1 47 431 0 30 24576 0 malloc-64 64 255 123 21049 0 254 24192 0 malloc-64 64 66 312 61844 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcp_rack_pcb 704 12 21 84 0 16 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 4 23 240 0 16 22464 0 PWD 32 37 593 3068 0 254 20160 0 malloc-32 32 349 281 4395 0 254 20160 0 malloc-128 128 73 82 859 0 126 19840 0 SLEEPQUEUE 88 208 16 208 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 24 0 2 16384 0 malloc-64 64 5 247 239 0 254 16128 0 16 Bucket 144 54 58 669 0 62 16128 0 2 Bucket 32 65 439 1278 0 254 16128 0 vtnet_tx_hdr 24 0 668 535164 0 254 16032 0 malloc-128 128 83 41 423 0 126 15872 0 udp_inpcb 488 2 30 282 0 254 15616 0 unpcb 256 16 44 1483 0 254 15360 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-256 256 23 37 353 0 62 15360 0 malloc-4096 4096 1 2 7 0 2 12288 0 malloc-4096 4096 2 1 145 0 2 12288 0 malloc-2048 2048 3 3 114 0 8 12288 0 malloc-1024 1024 8 4 75 0 16 12288 0 malloc-512 512 5 19 249 0 30 12288 0 malloc-32 32 243 135 4320 0 254 12096 0 malloc-32 32 43 335 835 0 254 12096 0 malloc-16 16 471 279 3436 0 254 12000 0 kenv 258 15 30 1055 0 30 11610 0 malloc-2048 2048 1 3 18 0 8 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-2048 2048 1 3 24 0 8 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-1024 1024 2 6 8 0 16 8192 0 malloc-1024 1024 2 6 2 0 16 8192 0 malloc-512 512 2 14 65 0 30 8192 0 malloc-512 512 7 9 7 0 30 8192 0 pf tags 104 2 76 52 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 28 64 40 0 126 8096 0 rl_entry 40 89 113 89 0 254 8080 0 sctp_stream_msg_out 112 42 30 234 0 254 8064 0 sctp_laddr 48 44 124 841 0 254 8064 0 udpcb 32 7 245 5059 0 254 8064 0 malloc-64 64 9 117 51 0 254 8064 0 malloc-32 32 42 210 3107 0 254 8064 0 malloc-32 32 145 107 2433 0 254 8064 0 malloc-32 32 20 232 40 0 254 8064 0 malloc-32 32 46 206 6000 0 254 8064 0 4 Bucket 48 7 161 115 0 254 8064 0 malloc-16 16 224 276 5913 0 254 8000 0 malloc-16 16 28 472 77 0 254 8000 0 malloc-16 16 239 261 29311 0 254 8000 0 malloc-16 16 24 476 30 0 254 8000 0 malloc-16 16 6 494 14 0 254 8000 0 malloc-128 128 28 34 42 0 126 7936 0 tcp_rack_map 120 24 42 100 0 126 7920 0 sctp_readq 152 0 52 117 0 254 7904 0 ripcb 488 5 11 185 0 254 7808 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 347 0 30 7680 0 malloc-384 384 2 18 30 0 30 7680 0 malloc-256 256 0 30 28 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 23 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-64 64 1 62 1 0 254 4032 0 hostcache 80 1 49 1 0 254 4000 0 malloc-16 16 0 250 1 0 254 4000 0 UMA Slabs 1 176 9 13 9 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 domainset 40 0 63 12 0 254 2520 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 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 0 0 0 pf mtags 48 0 0 0 0 254 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 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 itimer 352 0 0 0 0 30 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 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-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-8192 8192 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-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