Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff82159895 stack pointer = 0x0:0xfffffe009f1476b0 frame pointer = 0x0:0xfffffe009f1476b0 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 = 1286 (syz-executor.2) trap number = 12 panic: page fault cpuid = 1 time = 1639092245 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009f146eb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009f147010 vpanic() at vpanic+0x2b8/frame 0xfffffe009f1470f0 panic() at panic+0xb5/frame 0xfffffe009f1471b0 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe009f1472b0 trap_pfault() at trap_pfault+0x186/frame 0xfffffe009f1473f0 trap() at trap+0x5e4/frame 0xfffffe009f1475e0 calltrap() at calltrap+0x8/frame 0xfffffe009f1475e0 --- trap 0xc, rip = 0xffffffff82159895, rsp = 0xfffffe009f1476b0, rbp = 0xfffffe009f1476b0 --- memcpy_erms() at memcpy_erms+0xb5/frame 0xfffffe009f1476b0 swcr_authcompute() at swcr_authcompute+0x540/frame 0xfffffe009f147e30 swcr_process() at swcr_process+0x35/frame 0xfffffe009f147e50 crypto_invoke() at crypto_invoke+0x22c/frame 0xfffffe009f147f80 crypto_dispatch() at crypto_dispatch+0x180/frame 0xfffffe009f147fb0 crypto_ioctl() at crypto_ioctl+0x3504/frame 0xfffffe009f1481d0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009f1482b0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009f1482f0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009f148640 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009f148690 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe009f148790 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe009f1488f0 freebsd32_ioctl() at freebsd32_ioctl+0x629/frame 0xfffffe009f148d30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe009f148f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 1286 tid 100666 ] Stopped at kdb_enter+0x6b: movq $0,0x250fd7a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xafb78dc00efff5a1 rdx 0x3ffff rbx 0 rsp 0xfffffe009f146ff0 rbp 0xfffffe009f147010 rsi 0x40001 rdi 0xffffffff8175dc0a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009f2a58b0 r12 0xfffffe009f2a53a0 r13 0xfffffe009f147001 r14 0xffffffff82b41120 .str.18 r15 0xffffffff82b41120 .str.18 rip 0xffffffff8175141b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x250fd7a(%rip) db> show proc Process 1286 (syz-executor.2) at 0xfffffe009f2f3548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe0053f37548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f2c13f0 (map 0xfffffe009f2c13f0) (map.pmap 0xfffffe009f2c14b0) (pmap 0xfffffe009f2c1518) threads: 2 100141 RunQ syz-executor.2 100666 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1286 784 784 0 R (threaded) syz-executor.2 100141 RunQ syz-executor.2 100666 Run CPU 1 syz-executor.2 1277 775 775 0 R (threaded) syz-executor.0 100134 RunQ syz-executor.0 100657 S connec 0xfffffe0058c27c1a syz-executor.0 100667 Run CPU 0 syz-executor.0 1040 1032 1040 0 Ss select 0xfffffe00571ff1c0 dhclient 1035 1 1035 0 Ss select 0xfffffe0057226140 dhclient 1032 1024 429 65 S select 0xfffffe00571fe140 dhclient 1024 429 429 0 S wait 0xfffffe009ebcd548 sh 794 773 794 0 Ss piperd 0xfffffe0058b79ba0 syz-executor.3 784 773 784 0 Rs syz-executor.2 776 773 776 0 Ss piperd 0xfffffe0058b7c000 syz-executor.1 775 773 775 0 Rs syz-executor.0 773 771 771 0 R (threaded) syz-fuzzer 100109 S uwait 0xfffffe005769ea00 syz-fuzzer 100110 RunQ syz-fuzzer 100111 S uwait 0xfffffe0058abb800 syz-fuzzer 100112 S uwait 0xfffffe0058abb700 syz-fuzzer 100113 S uwait 0xfffffe0058aba700 syz-fuzzer 100114 S uwait 0xfffffe0058aba600 syz-fuzzer 100115 S uwait 0xfffffe0058aba500 syz-fuzzer 100116 S kqread 0xfffffe009e794600 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058df00b0 csh 769 687 769 0 Ss select 0xfffffe0053dcf1c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00081e98b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e881 cron 687 1 687 0 Ss select 0xfffffe0053dcf840 sshd 500 1 500 0 Ss select 0xfffffe00571fe540 syslogd 429 1 429 0 Ss wait 0xfffffe0058df1548 devd 428 1 428 65 Ss select 0xfffffe0053dcf5c0 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf7c0 dhclient 340 1 340 0 Ss select 0xfffffe00571fe4c0 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058778000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100091 D sdflush 0xfffffe0058c84ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85b00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d799b8 [dom0] 100082 D launds 0xffffffff83d799c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41940 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff844bd1c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84724530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c740 [doneq0] 100046 D - 0xffffffff8388c6c0 [async] 100075 D - 0xffffffff8388c540 [scanner] 14 0 0 0 DL seqstat 0xfffffe005710ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75200 [crypto] 100042 D crypto_ 0xfffffe0053ee1430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053ee1480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03f80 [g_event] 100037 D - 0xffffffff83c03fa0 [g_up] 100038 D - 0xffffffff83c03fc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75ce0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c049e0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_config_tqg_0] 100006 D - 0xfffffe00081f3c00 [softirq_0] 100007 D - 0xfffffe00081f3b00 [softirq_1] 100008 D - 0xfffffe00081f3a00 [if_io_tqg_0] 100009 D - 0xfffffe00081f3900 [if_io_tqg_1] 100010 D - 0xfffffe00081d3e00 [thread taskq] 100012 D - 0xfffffe00081d3c00 [kqueue_ctx taskq] 100013 D - 0xfffffe00081d3b00 [pci_hp taskq] 100014 D - 0xfffffe00081d3a00 [linuxkpi_irq_wq] 100017 D - 0xfffffe00081d3700 [aiod_kick taskq] 100018 D - 0xfffffe00081d3600 [inm_free taskq] 100019 D - 0xfffffe00081d3500 [in6m_free taskq] 100020 D - 0xfffffe00081d3400 [deferred_unmount ta] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f02300 [firmware taskq] 100039 D - 0xfffffe0053f02200 [crypto_0] 100040 D - 0xfffffe0053f02200 [crypto_1] 100056 D - 0xfffffe0053f02000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f01e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f01d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f01c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b46c00 [deadlkres] 100070 D - 0xfffffe00081d4100 [mca taskq] 100071 D - 0xfffffe0053f01800 [acpi_task_0] 100072 D - 0xfffffe0053f01800 [acpi_task_1] 100073 D - 0xfffffe0053f01800 [acpi_task_2] 100074 D - 0xfffffe0053f02100 [CAM taskq] db> show all locks Process 1277 (syz-executor.0) thread 0xfffffe0053e94e40 (100667) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009ec15550) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1001 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058c27c80) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4177 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 kobj 322 1288K 481 newblk 604 1175K 2748 vfscache 3 1025K 3 pcb 198 737K 1031 inodedep 223 596K 529 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 subproc 113 210K 1354 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 381 pagedep 16 132K 408 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 filedesc 14 105K 817 sctp_stro 88 88K 184 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_atcl 177 67K 673 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 dirrem 192 48K 448 umtx 330 42K 330 kdtrace 185 38K 1955 BPF 22 36K 48 temp 35 35K 2112 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 194 25K 446 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 routetbl 143 19K 523 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 51 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1651 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 sctp_atky 265 12K 857 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 cred 35 9K 210 pf_ifnet 27 9K 43 bmsafemap 2 9K 505 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_timw 29 8K 29 freework 28 7K 1224 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 21 6K 349 kqueue 48 6K 1293 ufs_dirhash 24 5K 24 UMA 272 5K 272 vt 11 5K 11 pf_table 2 4K 24 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 63 4K 170 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 session 25 4K 49 proc-args 74 3K 2436 pwddesc 46 3K 1287 sctp_athm 177 3K 673 sctp_map 176 3K 368 terminal 11 3K 11 indirdep 10 3K 1010 diradd 18 3K 481 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 mkdir 16 2K 792 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 23371 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 newdirblk 12 2K 396 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 37 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 14 NFSD session 1 1K 1 crypto 6 1K 11 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 freeblks 3 1K 489 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 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 13 1K 375 osd 9 1K 178 xform 6 1K 145 chacha20random 1 1K 1 CC Mem 5 1K 167 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 procdesc 2 1K 12 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 3990 aesni_data 2 1K 2 pf_rule 1 1K 13 nexusdev 8 1K 8 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 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 39 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 90 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 26 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 21 sctp_mcore 0 0K 0 sctp_socko 0 0K 368 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 mqdata 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 0 0K 0 ciss_data 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 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 660 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 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 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 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 ktls_ocf 0 0K 0 agp 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 6 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 LRO 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 nvme_da 0 0K 0 statfs 0 0K 573 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 62 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 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 101 ktls 0 0K 0 ppbusdev 0 0K 0 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 14920 ioctlops 0 0K 149 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 672 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 717002 0 254 38494208 0 tcp_log 416 715 19607 186874 0 254 8453952 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8867 796 1219322 0 254 2473728 0 BUF TRIE 144 187 11601 1799 0 62 1697472 0 malloc-384 384 4374 36 4746 0 30 1693440 0 malloc-128 128 12264 229 13354 0 126 1599104 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 RADIX NODE 144 9240 387 52736 0 62 1386288 0 malloc-4096 4096 323 5 565 0 2 1343488 0 UMA Slabs 0 112 10889 13 10889 0 126 1221024 0 sctp_asoc 2288 88 422 184 0 254 1166880 0 vmem btag 56 20264 151 20264 0 254 1143240 0 ertt_txseginfo 40 711 17166 143173 0 254 715080 0 256 Bucket 2048 301 15 4369 0 8 647168 0 tcp_bbr_map 128 712 4341 57303 0 126 646784 0 FFS inode 1160 505 34 951 0 8 625240 0 sctp_ep 1208 89 421 489 0 254 616080 0 tcpcb 1096 5 506 167 0 254 560056 0 VM OBJECT 264 1707 303 34076 0 30 530640 0 socket 960 28 480 2116 0 254 487680 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 5 1 13 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 105 412 201 0 254 380512 0 malloc-64 64 4175 676 30096 0 254 310464 0 THREAD 1808 138 27 667 0 8 298320 0 VNODE 448 543 87 991 0 30 282240 0 malloc-256 256 789 276 4976 0 62 272640 0 MAP ENTRY 96 2001 645 112781 0 126 254016 0 malloc-16 16 14699 301 14857 0 254 240000 0 ripcb 448 2 511 10 0 254 229824 0 tcp_inpcb 448 5 508 167 0 254 229824 0 udp_inpcb 448 6 507 198 0 254 229824 0 malloc-32768 32768 0 7 947 0 1 229376 0 malloc-16384 16384 8 6 423 0 1 229376 0 malloc-4096 4096 46 10 1287 0 2 229376 0 malloc-2048 2048 95 17 736 0 8 229376 0 DEVCTL 1024 22 198 152 0 0 225280 0 malloc-65536 65536 1 2 73 0 1 196608 0 mbuf_packet 256 62 700 2122 0 254 195072 0 malloc-128 128 1315 204 26613 0 126 194432 0 malloc-32 32 5623 299 6166 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 140 40 4085 0 16 149760 0 S VFS Cache 104 1004 400 1465 0 126 146016 0 FFS2 dinode 256 505 65 951 0 62 145920 0 128 Bucket 1024 93 38 992 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 122 6 303 0 16 131072 0 unpcb 256 11 499 1225 0 254 130560 0 VMSPACE 2552 30 18 1277 0 4 122496 0 ksiginfo 112 52 992 3483 0 126 116928 0 malloc-128 128 670 229 4439 0 126 115072 0 malloc-2048 2048 15 41 1073 0 8 114688 0 malloc-8192 8192 11 2 114 0 1 106496 0 malloc-1024 1024 90 6 243 0 16 98304 0 malloc-256 256 322 53 960 0 62 96000 0 malloc-256 256 288 87 1020 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 PROC 1352 45 21 1286 0 8 89232 0 g_bio 408 0 210 18857 0 30 85680 0 malloc-64 64 762 561 2766 0 254 84672 0 filedesc0 1072 46 31 1287 0 8 82544 0 malloc-384 384 177 33 674 0 30 80640 0 sctp_chunk 152 76 444 76 0 254 79040 0 malloc-4096 4096 14 4 598 0 2 73728 0 64 Bucket 512 83 53 3317 0 30 69632 0 malloc-64 64 586 485 1832 0 254 68544 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 3 5 24 0 1 65536 0 malloc-256 256 93 162 2212 0 62 65280 0 sctp_stream_msg_out 112 62 478 121 0 254 60480 0 malloc-4096 4096 11 3 555 0 2 57344 0 malloc-64 64 55 764 697 0 254 52416 0 malloc-128 128 214 189 486 0 126 51584 0 32 Bucket 256 62 133 3491 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 15479 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 10 14 122 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 pcpu-8 8 4963 669 5649 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 24 0 16 41984 0 malloc-4096 4096 10 0 10 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 4825 0 16 38080 0 malloc-64 64 108 459 14589 0 254 36288 0 malloc-64 64 35 532 41 0 254 36288 0 16 Bucket 144 73 179 418 0 62 36288 0 malloc-128 128 34 245 132 0 126 35712 0 malloc-128 128 93 186 1209 0 126 35712 0 malloc-128 128 21 258 405 0 126 35712 0 malloc-128 128 73 206 109 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 393 0 30 34560 0 malloc-384 384 67 23 67 0 30 34560 0 malloc-256 256 26 109 538 0 62 34560 0 malloc-256 256 13 122 552 0 62 34560 0 malloc-256 256 57 78 387 0 62 34560 0 malloc-256 256 50 85 305 0 62 34560 0 TURNSTILE 136 166 86 166 0 62 34272 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 1 161 0 1 32768 0 malloc-4096 4096 3 5 14 0 2 32768 0 malloc-2048 2048 3 13 20 0 8 32768 0 malloc-2048 2048 2 14 24 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-1024 1024 17 15 1113 0 16 32768 0 malloc-512 512 2 62 4 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 4 60 65 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 5 59 31 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 tcp_rack_pcb 896 0 36 26 0 16 32256 0 KNOTE 160 28 172 21379 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 180 220 8892 0 126 32000 0 tcp_rack_map 120 0 264 54 0 126 31680 0 tcp_bbr_pcb 832 1 35 96 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 72 516 223 0 254 28224 0 PWD 32 17 865 483 0 254 28224 0 malloc-32 32 44 838 778 0 254 28224 0 4 Bucket 48 8 580 66 0 254 28224 0 pipe 744 20 15 358 0 16 26040 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 25 251 49 0 126 24288 0 rl_entry 40 59 547 59 0 254 24240 0 8 Bucket 80 46 254 706 0 126 24000 0 malloc-384 384 31 29 31 0 30 23040 0 malloc-384 384 48 12 87 0 30 23040 0 SLEEPQUEUE 88 166 90 166 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 tcp_inpcb 32 3 627 123 0 254 20160 0 udpcb 32 6 624 198 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 ertt 72 5 275 167 0 126 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 190 440 828 0 254 20160 0 malloc-32 32 4 626 24 0 254 20160 0 malloc-32 32 277 353 1471 0 254 20160 0 malloc-32 32 115 515 3019 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 27 603 1065 0 254 20160 0 2 Bucket 32 60 570 502 0 254 20160 0 malloc-16 16 513 737 3816 0 254 20000 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 118 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 459098 0 254 16032 0 kenv 258 15 45 1036 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 365 385 1612 0 254 12000 0 malloc-16 16 67 683 26032 0 254 12000 0 malloc-16 16 25 725 28 0 254 12000 0 cryptop 280 1 41 1 0 30 11760 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 1 0 254 8000 0 malloc-16 16 2 498 3 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 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 312 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 ripcb 32 0 0 0 0 254 0 0 udplite_inpcb 32 0 0 0 0 254 0 0 udplite_inpcb 448 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 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 608 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 linux_dma_object 32 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 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-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-2048 2048 0 0 0 0 8 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-64 64 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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