Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xfffffe00889e3000 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff818082ae stack pointer = 0x28:0xfffffe008fb1bef0 frame pointer = 0x28:0xfffffe008fb1bef0 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 = 15779 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 1620705262 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe008fb1bb50 vpanic() at vpanic+0x1c7/frame 0xfffffe008fb1bbb0 panic() at panic+0x43/frame 0xfffffe008fb1bc10 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe008fb1bc90 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe008fb1bd00 trap() at trap+0x41d/frame 0xfffffe008fb1be20 calltrap() at calltrap+0x8/frame 0xfffffe008fb1be20 --- trap 0xc, rip = 0xffffffff818082ae, rsp = 0xfffffe008fb1bef0, rbp = 0xfffffe008fb1bef0 --- memcpy_erms() at memcpy_erms+0x2e/frame 0xfffffe008fb1bef0 blake2s_update_ref() at blake2s_update_ref+0x88/frame 0xfffffe008fb1bf40 blake2s_xform_update() at blake2s_xform_update+0x24/frame 0xfffffe008fb1bf70 swcr_authcompute() at swcr_authcompute+0x1e0/frame 0xfffffe008fb1c600 swcr_process() at swcr_process+0x41/frame 0xfffffe008fb1c630 crypto_dispatch() at crypto_dispatch+0x12f/frame 0xfffffe008fb1c660 crypto_ioctl() at crypto_ioctl+0x2b05/frame 0xfffffe008fb1c780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe008fb1c7e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe008fb1c810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe008fb1c930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe008fb1c970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe008fb1c9e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe008fb1cab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe008fb1cbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fb1cbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 15779 tid 126302 ] Stopped at kdb_enter+0x67: movq $0,0x163a53e(%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 0xfffffe008da00000 rdx 0x3ffff rbx 0 rsp 0xfffffe008fb1bb30 rbp 0xfffffe008fb1bb50 rsi 0x40001 rdi 0xffffffff81137c56 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe008fb1ba20 r11 0x1ff70fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d0d r15 0xffffffff81a73d0d rip 0xffffffff8112ec47 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163a53e(%rip) db> show proc Process 15779 (syz-executor.3) at 0xfffff8005b099538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 822 at 0xfffff80030e66538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00888859f0 (map 0xfffffe00888859f0) (map.pmap 0xfffffe0088885ab0) (pmap 0xfffffe0088885b10) threads: 2 121936 S nanslp 0xffffffff8273c8e1 syz-executor.3 126302 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 15780 783 783 0 S (threaded) syz-executor.0 125103 S nanslp 0xffffffff8273c8e1 syz-executor.0 126301 S connec 0xfffff80041babbf0 syz-executor.0 126307 S uwait 0xfffff8005b143f00 syz-executor.0 15779 822 822 0 R (threaded) syz-executor.3 121936 S nanslp 0xffffffff8273c8e1 syz-executor.3 126302 Run CPU 0 syz-executor.3 13712 13711 784 0 SV uwait 0xfffff8005b180e00 syz-executor.1 13711 1 784 0 DV ppwait 0xfffff8005b20da20 syz-executor.1 13537 1 784 0 S uwait 0xfffff80041953280 syz-executor.1 13528 1 784 0 S uwait 0xfffff80041cb1900 syz-executor.1 10984 10982 809 0 SV uwait 0xfffff80041282d00 syz-executor.2 10982 1 809 0 DV ppwait 0xfffff80041e7bf58 syz-executor.2 9754 1 809 0 S uwait 0xfffff8005b180500 syz-executor.2 9753 1 809 0 S uwait 0xfffff80030d89280 syz-executor.2 9506 1 784 0 S uwait 0xfffff80004e88180 syz-executor.1 9505 1 784 0 S uwait 0xfffff80004e88480 syz-executor.1 5598 1 783 0 S uwait 0xfffff80041cb1c00 syz-executor.0 5590 1 783 0 S uwait 0xfffff80030add100 syz-executor.0 5554 1 783 0 S uwait 0xfffff80030d89780 syz-executor.0 5553 1 783 0 S uwait 0xfffff80041953d00 syz-executor.0 5544 1 783 0 S uwait 0xfffff80004e88680 syz-executor.0 5543 1 783 0 S uwait 0xfffff800305ad280 syz-executor.0 5526 1 783 0 S uwait 0xfffff800305ad580 syz-executor.0 5525 1 783 0 S uwait 0xfffff80030d89380 syz-executor.0 5457 1 784 0 S uwait 0xfffff80030adde00 syz-executor.1 5456 1 784 0 S uwait 0xfffff80030addc80 syz-executor.1 5187 1 783 0 S uwait 0xfffff80041953c00 syz-executor.0 5184 1 783 0 S uwait 0xfffff80030d89080 syz-executor.0 5177 1 783 0 S uwait 0xfffff80041953800 syz-executor.0 5176 1 783 0 S uwait 0xfffff80041282c00 syz-executor.0 5174 1 783 0 S uwait 0xfffff80004e88880 syz-executor.0 5173 1 783 0 S uwait 0xfffff80041282800 syz-executor.0 4551 1 4551 65 Ss select 0xfffff80041953440 dhclient 4495 1 784 0 SV uwait 0xfffff800305ad480 syz-executor.1 4494 1 784 0 SV uwait 0xfffff80041282180 syz-executor.1 3944 1 784 0 S uwait 0xfffff80030add300 syz-executor.1 3925 3924 784 0 SV uwait 0xfffff80041cb1a00 syz-executor.1 3924 1 784 0 DV ppwait 0xfffff80041d3c4e8 syz-executor.1 3914 1 3914 0 Ss select 0xfffff80041cb1340 dhclient 3909 1 3909 0 Ss select 0xfffff80041cb11c0 dhclient 3890 1 3890 65 Ss select 0xfffff80041282140 dhclient 3604 1 784 0 S uwait 0xfffff80030d89a80 syz-executor.1 3439 1 784 0 S uwait 0xfffff80041282a00 syz-executor.1 3435 1 784 0 S uwait 0xfffff80030add000 syz-executor.1 3433 1 809 0 SV uwait 0xfffff80041282f00 syz-executor.2 3427 1 809 0 SV uwait 0xfffff80004e88580 syz-executor.2 3336 1 3336 0 Ss select 0xfffff80041282040 dhclient 3333 1 3333 0 Ss select 0xfffff80041282440 dhclient 3313 1 3313 65 Ss select 0xfffff80030addc40 dhclient 2821 1 2821 0 Ss select 0xfffff80041953ec0 dhclient 2818 1 2818 0 Ss select 0xfffff80041953e40 dhclient 2799 1 2799 65 Ss select 0xfffff800412823c0 dhclient 843 1 784 0 SV uwait 0xfffff80004cfc480 syz-executor.1 824 823 784 0 SV uwait 0xfffff800305ad380 syz-executor.1 823 1 784 0 DV ppwait 0xfffff80030eb0f58 syz-executor.1 822 780 822 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.3 819 1 819 0 Ss select 0xfffff80030addb40 dhclient 816 1 816 0 Ss select 0xfffff80030adda40 dhclient 809 780 809 0 Ss piperd 0xfffff80030d75ba0 syz-executor.2 784 780 784 0 Ss piperd 0xfffff80030b918b8 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffff80004cfc280 syz-fuzzer 100118 S uwait 0xfffff800305ad880 syz-fuzzer 100119 S uwait 0xfffff800305ad980 syz-fuzzer 100120 S uwait 0xfffff800305ada80 syz-fuzzer 100121 S uwait 0xfffff80004f5e300 syz-fuzzer 100122 S uwait 0xfffff80004e88280 syz-fuzzer 100123 S uwait 0xfffff80004e88380 syz-fuzzer 100124 S uwait 0xfffff80030addf00 syz-fuzzer 100125 S uwait 0xfffff80004e88080 syz-fuzzer 110235 S uwait 0xfffff80030add900 syz-fuzzer 110236 S uwait 0xfffff80030d89880 syz-fuzzer 110237 S kqread 0xfffff8003058cc00 syz-fuzzer 110238 S uwait 0xfffff80041953700 syz-fuzzer 110239 S uwait 0xfffff80041953b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800304095e8 csh 776 694 776 0 Ss select 0xfffff800305ad6c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004cef8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cefcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf50b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf54b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf58b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf5cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80004f5e3c0 sshd 507 1 507 0 Ds getbuf 0xfffffe000385067c syslogd 436 1 436 0 Ss select 0xfffff80004f5e540 devd 435 1 435 65 Ss select 0xfffff80004e88ac0 dhclient 350 1 350 0 Ss select 0xfffff80004f5e4c0 dhclient 347 1 347 0 Ss select 0xfffff80004f5e7c0 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8ea70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100084 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100095 D sdflush 0xfffff80004f00ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100082 D launds 0xffffffff82847084 [laundry: dom0] 100083 D umarcl 0xffffffff815c9920 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830b1828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d793c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100087 RunQ [swi1: hpts] 100088 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 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e20641 [deadlkres] 100073 D - 0xfffff80004c3c700 [acpi_task_0] 100074 D - 0xfffff80004c3c700 [acpi_task_1] 100075 D - 0xfffff80004c3c700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] db> show all locks Process 15779 (syz-executor.3) thread 0xfffffe008891b560 (126302) exclusive sleep mutex swcr session lock (swcr session lock) r = 0 (0xfffff8000462e048) locked @ /syzkaller/managers/main/kernel/sys/opencrypto/cryptosoft.c:1639 Process 507 (syslogd) thread 0xfffffe0055743e40 (100099) exclusive lockmgr ufs (ufs) r = 0 (0xfffff800303fccb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3516 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 10 1027K 15547 vfscache 3 1025K 3 filedesc 88 698K 29685 inodedep 194 585K 14931 pcb 56 567K 17238 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 218 445K 15908 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 14821 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 370 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 xform 14 65K 7645 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 umtx 462 58K 462 kdtrace 300 57K 42094 dirrem 184 46K 14841 temp 35 33K 2790 hostcache 1 32K 1 shm 1 32K 11 DEVFS3 126 32K 136 msg 4 30K 4 vmem 3 26K 6 gtaskqueue 18 26K 18 freefile 184 23K 14818 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 127 18K 406 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 KTRACE 100 13K 100 lltable 41 13K 314 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 sctp_stro 11 11K 779 ksem 9 11K 2319 rman 84 10K 425 GEOM 60 10K 489 sctp_atcl 24 9K 4395 in6_multi 65 9K 65 bmsafemap 3 9K 14930 kqueue 102 9K 15835 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 31 pfs_vncache 1 8K 1 pf_ifnet 23 8K 69 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 29 8K 823 pwddesc 100 7K 15786 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 516 DEVFSP 86 6K 3724 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 session 35 5K 65 UMA 265 5K 265 vt 11 5K 11 pf_rule 2 4K 10 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 108 acpisem 28 4K 28 hhook 13 4K 13 selfd 50 4K 224832 fpukern_ctx 3 3K 3 proc-args 52 3K 703 terminal 11 3K 11 select 19 3K 620 uidinfo 3 3K 17 crypto 8 3K 2772 pf_table 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CAM CCB 1 2K 3266 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 51 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_atky 35 2K 5204 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 14834 softdep 1 1K 1 mkdir 8 1K 29602 freeblks 4 1K 14797 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 122 NFSD session 1 1K 1 inpcbpolicy 31 1K 19107 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 105 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 14 newdirblk 4 1K 14801 diradd 4 1K 14882 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_athm 24 1K 4395 tcp_fsb 3 1K 179 chacha20random 1 1K 1 sctp_map 22 1K 1558 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 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 ip_msource 2 1K 2 CAM path 4 1K 1034 soname 5 1K 30429 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 115 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 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 2682 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 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 13128 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 59 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 6 allocindir 0 0K 0 indirdep 0 0K 82 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 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 33 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_moptions 0 0K 17 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 0 fadvise 0 0K 9 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 15049 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1269 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 313 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 23557 ioctlops 0 0K 281 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 886 sysctl 0 0K 3 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 5 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 8326 940 1413768 0 254 37953536 0 tcp_log 416 8 19666 77108 0 254 8184384 0 RADIX NODE 144 17224 189 409545 0 62 2507472 0 mbuf 256 8843 697 7243650 0 254 2442240 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 185 13283 1444 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-128 128 11069 122 12888 0 126 1432448 0 malloc-4096 4096 332 2 511 0 2 1368064 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10636 17 10636 0 126 1193136 0 malloc-16384 16384 47 6 15021 0 1 868352 0 FFS inode 1160 538 29 15359 0 8 657720 0 malloc-384 384 232 1418 14992 0 30 633600 0 tcp_bbr_map 128 0 4495 1092696 0 126 575360 0 VM OBJECT 264 1722 78 234379 0 30 475200 0 malloc-4096 4096 110 6 15796 0 2 475136 0 256 Bucket 2048 204 24 19527 0 8 466944 0 malloc-256 256 284 1426 46270 0 62 437760 0 malloc-256 256 33 1617 13895 0 62 422400 0 THREAD 1808 199 32 26307 0 8 417648 0 malloc-65536 65536 1 5 535 0 1 393216 0 malloc-65536 65536 5 1 34 0 1 393216 0 MAP ENTRY 96 3359 631 874889 0 127 383040 0 malloc-128 128 1505 1440 88952 0 126 376960 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 576 90 15399 0 30 298368 0 malloc-64 64 4091 130 20662 0 254 270144 0 tcp_inpcb 488 20 516 14745 0 254 261568 0 socket 944 60 188 26838 0 254 234112 0 malloc-16 16 13780 470 18246 0 254 228000 0 DEVCTL 1024 0 216 132 0 0 221184 0 VMSPACE 2544 71 10 15751 0 4 206064 0 malloc-32768 32768 0 6 136 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5243 175 10656 0 254 173376 0 malloc-32768 32768 0 5 61 0 1 163840 0 malloc-128 128 1168 72 3003 0 126 158720 0 tcpcb 1064 19 128 14745 0 254 156408 0 PROC 1336 99 18 15785 0 8 156312 0 mbuf_packet 256 76 524 19872 0 254 153600 0 FFS2 dinode 256 538 47 15357 0 62 149760 0 S VFS Cache 104 1044 360 17390 0 126 146016 0 sctp_ep 1280 13 98 3616 0 254 142080 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 filedesc0 1072 100 19 15786 0 8 127568 0 128 Bucket 1024 89 34 8933 0 16 125952 0 ksiginfo 112 102 942 2375 0 126 116928 0 vmem btag 56 2022 54 2022 0 254 116256 0 malloc-8192 8192 9 5 139 0 1 114688 0 malloc-1024 1024 108 4 158 0 16 114688 0 malloc-256 256 284 136 27222 0 62 107520 0 malloc-2048 2048 4 48 3269 0 8 106496 0 sctp_asoc 2288 11 34 779 0 254 102960 0 malloc-4096 4096 23 0 555 0 2 94208 0 64 Bucket 512 117 51 12725 0 30 86016 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-384 384 158 62 4533 0 30 84480 0 clpbuf 2624 0 32 21 0 16 83968 0 g_bio 408 4 196 10511 0 30 81600 0 malloc-4096 4096 15 4 114 0 2 77824 0 malloc-2048 2048 16 22 3619 0 8 77824 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 udplite_inpcb 488 1 127 3686 0 254 62464 0 malloc-2048 2048 4 26 515 0 8 61440 0 32 Bucket 256 101 139 11528 0 62 61440 0 malloc-256 256 166 29 1499 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 18 30 1340 0 16 49152 0 malloc-1024 1024 12 36 821 0 16 49152 0 pipe 744 28 37 2303 0 16 48360 0 malloc-128 128 305 67 2212 0 126 47616 0 tcp_bbr_pcb 832 6 48 10245 0 16 44928 0 malloc-64 64 570 123 18159 0 254 44352 0 Files 80 270 280 62650 0 126 44000 0 malloc-256 256 107 58 14999 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 15056 0 2 40960 0 pcpu-8 8 4909 211 5705 0 254 40960 0 sctp_raddr 736 11 44 779 0 254 40480 0 malloc-64 64 238 392 228688 0 254 40320 0 malloc-64 64 492 138 4735 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 80992 0 16 36864 0 malloc-2048 2048 13 5 210 0 8 36864 0 malloc-384 384 19 71 639 0 30 34560 0 TURNSTILE 136 232 20 232 0 62 34272 0 malloc-32768 32768 0 1 2 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-8192 8192 3 1 5 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 malloc-256 256 35 85 20054 0 62 30720 0 malloc-64 64 226 215 31635 0 254 28224 0 KNOTE 160 28 147 376731 0 62 28000 0 8 Bucket 80 54 296 3788 0 126 28000 0 SLEEPQUEUE 88 232 56 232 0 126 25344 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 6 6 16 0 8 24576 0 malloc-1024 1024 10 14 1479 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 PWD 32 40 716 14898 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 22 68 4053 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-256 256 18 72 14957 0 62 23040 0 malloc-64 64 37 278 10541 0 254 20160 0 malloc-32 32 407 223 804 0 254 20160 0 malloc-128 128 117 38 466 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 282 0 8 16384 0 malloc-2048 2048 5 3 209 0 8 16384 0 malloc-1024 1024 12 4 14 0 16 16384 0 malloc-512 512 8 24 174 0 30 16384 0 malloc-64 64 136 116 193 0 254 16128 0 malloc-32 32 128 376 29640 0 254 16128 0 16 Bucket 144 58 54 495 0 62 16128 0 vtnet_tx_hdr 24 0 668 5383673 0 254 16032 0 malloc-128 128 54 70 14884 0 126 15872 0 ripcb 488 5 27 332 0 254 15616 0 udp_inpcb 488 6 26 344 0 254 15616 0 malloc-384 384 20 20 47 0 30 15360 0 malloc-256 256 52 8 926 0 62 15360 0 tcp_rack_pcb 832 3 15 179 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 201 0 30 12288 0 malloc-512 512 4 20 512 0 30 12288 0 malloc-512 512 14 10 134 0 30 12288 0 malloc-32 32 146 232 15091 0 254 12096 0 malloc-16 16 336 414 2098 0 254 12000 0 kenv 258 15 30 1061 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-2048 2048 1 3 124 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 73 0 126 8096 0 rl_entry 40 76 126 76 0 254 8080 0 sctp_stream_msg_out 112 8 64 35 0 254 8064 0 sctp_laddr 48 8 160 117 0 254 8064 0 tcp_rack_map 112 8 64 272 0 126 8064 0 udpcb 32 7 245 4030 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 19 0 254 8064 0 malloc-32 32 0 252 8 0 254 8064 0 malloc-32 32 37 215 987 0 254 8064 0 malloc-32 32 36 216 473 0 254 8064 0 4 Bucket 48 6 162 454 0 254 8064 0 2 Bucket 32 64 188 2482 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 190 310 3168 0 254 8000 0 malloc-16 16 35 465 51707 0 254 8000 0 malloc-16 16 14 486 2490 0 254 8000 0 malloc-128 128 9 53 24 0 126 7936 0 malloc-128 128 8 54 317 0 126 7936 0 sctp_chunk 152 5 47 18 0 254 7904 0 cryptop 280 1 27 326 0 30 7840 0 itimer 352 0 22 7 0 30 7744 0 malloc-384 384 0 20 39 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 18 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 4 0 30 4096 0 malloc-512 512 0 8 2 0 30 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 sctp_readq 152 0 26 1 0 254 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 4 0 30 3840 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 9 0 254 2520 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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 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 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 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 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-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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0