Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x45e03616 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81bd47b6 stack pointer = 0x28:0xfffffe008fd91b80 frame pointer = 0x28:0xfffffe008fd91bb0 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 = 3961 (syz-executor.3) trap number = 12 panic: page fault cpuid = 1 time = 1660257486 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008fd91370 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008fd914d0 vpanic() at vpanic+0x254/frame 0xfffffe008fd915b0 panic() at panic+0xb5/frame 0xfffffe008fd91670 trap_fatal() at trap_fatal+0x6bd/frame 0xfffffe008fd91790 trap_pfault() at trap_pfault+0x182/frame 0xfffffe008fd918d0 trap() at trap+0x5b3/frame 0xfffffe008fd91ab0 calltrap() at calltrap+0x8/frame 0xfffffe008fd91ab0 --- trap 0xc, rip = 0xffffffff81bd47b6, rsp = 0xfffffe008fd91b80, rbp = 0xfffffe008fd91bb0 --- key_attach() at key_attach+0x176/frame 0xfffffe008fd91bb0 socreate() at socreate+0x465/frame 0xfffffe008fd91c10 kern_socket() at kern_socket+0x1d8/frame 0xfffffe008fd91d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe008fd91f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fd91f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a58a, rsp = 0x83209ef08, rbp = 0x83209ef70 --- KDB: enter: panic [ thread pid 3961 tid 104023 ] Stopped at kdb_enter+0x6b: movq $0,0x276046a(%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 0xfffffe0097a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe008fd914b0 rbp 0xfffffe008fd914d0 rsi 0x40001 rdi 0xffffffff8172e2a8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00999a6520 r12 0 r13 0xfffffe00999a6000 r14 0xffffffff82b68ea0 .str.26 r15 0xffffffff82b68ea0 .str.26 rip 0xffffffff8171ddab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x276046a(%rip) db> show proc Process 3961 (syz-executor.3) at 0xfffffe0092b22000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 810 at 0xfffffe0092b21548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053ddd000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ae5b400 (map 0xfffffe009ae5b400) (map.pmap 0xfffffe009ae5b4c0) (pmap 0xfffffe009ae5b530) threads: 3 100125 RunQ syz-executor.3 104023 Run CPU 1 syz-executor.3 104026 S uwait 0xfffffe0092bbcb00 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 3963 779 779 0 R (threaded) syz-executor.2 103307 RunQ syz-executor.2 104029 RunQ syz-executor.2 3962 778 778 0 R (threaded) syz-executor.1 103846 RunQ syz-executor.1 104025 S connec 0xfffffe0058bc70da syz-executor.1 104027 S uwait 0xfffffe0092b47500 syz-executor.1 104028 RunQ syz-executor.1 3961 810 810 0 R (threaded) syz-executor.3 100125 RunQ syz-executor.3 104023 Run CPU 1 syz-executor.3 104026 S uwait 0xfffffe0092bbcb00 syz-executor.3 3960 777 777 0 R (threaded) syz-executor.0 101584 RunQ syz-executor.0 104022 S connec 0xfffffe008fe3249a syz-executor.0 104024 S uwait 0xfffffe0092bbd980 syz-executor.0 3852 3846 3852 0 Ss select 0xfffffe0092b47bc0 dhclient 3849 1 3849 0 Ss select 0xfffffe0092b480c0 dhclient 3846 3839 430 65 S select 0xfffffe0092b497c0 dhclient 3839 430 430 0 S wait 0xfffffe009ae83548 sh 3826 1 3826 65 Ss select 0xfffffe0092b47ac0 dhclient 2966 1 2966 0 Ss select 0xfffffe0092b47940 dhclient 2963 1 2963 0 Ss select 0xfffffe0092b48240 dhclient 2936 1 2936 65 Ss select 0xfffffe0092b47c40 dhclient 1958 1 1958 0 Ss select 0xfffffe0092b49540 dhclient 1954 1 1954 0 Ss select 0xfffffe0092bbc440 dhclient 1929 1 1929 65 Ss select 0xfffffe0057858440 dhclient 1311 0 0 0 DL aiordy 0xfffffe0092b23a90 [aiod4] 1310 0 0 0 DL aiordy 0xfffffe009272a548 [aiod3] 1309 0 0 0 DL aiordy 0xfffffe009272a000 [aiod2] 1308 0 0 0 DL aiordy 0xfffffe0092bb2a90 [aiod1] 1116 1 1116 0 Ss select 0xfffffe0092bbc3c0 dhclient 1110 1 1110 0 Ss select 0xfffffe0092bbc340 dhclient 810 774 810 0 Rs syz-executor.3 779 774 779 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100096 S wait 0xfffffe0058b89000 syz-fuzzer 100113 S uwait 0xfffffe0057446900 syz-fuzzer 100114 S uwait 0xfffffe0057446a00 syz-fuzzer 100115 S wait 0xfffffe0058b89000 syz-fuzzer 100116 S uwait 0xfffffe0057447b00 syz-fuzzer 100117 S uwait 0xfffffe0057446c00 syz-fuzzer 100118 S kqread 0xfffffe0007969400 syz-fuzzer 100119 S uwait 0xfffffe0057446e00 syz-fuzzer 100121 S wait 0xfffffe0058b89000 syz-fuzzer 100122 S wait 0xfffffe0058b89000 syz-fuzzer 100124 S uwait 0xfffffe0056f48b00 syz-fuzzer 100132 S uwait 0xfffffe0056f48e00 syz-fuzzer 100152 S uwait 0xfffffe0057858700 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092b230b0 csh 770 688 770 0 Ss select 0xfffffe0056f48cc0 sshd 754 1 754 0 Rs+ getty 753 1 753 0 Ss+ ttyin 0xfffffe005791f0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005791f4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005791f8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005791fcb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579200b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00081ee8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579204b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579208b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e4b981 cron 688 1 688 0 Ss select 0xfffffe00574460c0 sshd 501 1 501 0 Ds biowr 0xfffffe00079a7538 syslogd 430 1 430 0 Ss wait 0xfffffe0058de3000 devd 429 1 429 65 Ss select 0xfffffe0057446540 dhclient 344 1 344 0 Ss select 0xfffffe0057447140 dhclient 341 1 341 0 Ss select 0xfffffe0057858dc0 dhclient 17 0 0 0 DL syncer 0xffffffff83f710a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f66a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6f6a0 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058c0ace8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa3200 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f970b8 [dom0] 100080 D launds 0xffffffff83f970c4 [laundry: dom0] 100081 D umarcl 0xffffffff81e59eb0 [uma] 7 0 0 0 DL - 0xffffffff83c07e08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84610550 [pf purge] 5 0 0 0 DL waiting 0xffffffff849fd4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aaa340 [doneq0] 100045 D - 0xffffffff83aaa2c0 [async] 100076 D - 0xffffffff83aaa140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbd488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f928a0 [crypto] 100041 D crypto_ 0xfffffe00081f9d30 [crypto returns 0] 100042 D crypto_ 0xfffffe00081f9d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e20e00 [g_event] 100036 D - 0xffffffff83e20e20 [g_up] 100037 D - 0xffffffff83e20e40 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 0 [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0053ddd000 [init] 10 0 0 0 DL audit_w 0xffffffff83f93380 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e21820 [swapper] 100005 D - 0xfffffe000796b200 [if_config_tqg_0] 100006 D - 0xfffffe000796b100 [softirq_0] 100007 D - 0xfffffe000796b000 [softirq_1] 100008 D - 0xfffffe000796ae00 [if_io_tqg_0] 100009 D - 0xfffffe000796ad00 [if_io_tqg_1] 100010 D - 0xfffffe0008185000 [in6m_free taskq] 100011 D - 0xfffffe0008184e00 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008184d00 [aiod_kick taskq] 100013 D - 0xfffffe0008184c00 [deferred_unmount ta] 100014 D - 0xfffffe0008184b00 [thread taskq] 100016 D - 0xfffffe0008184900 [kqueue_ctx taskq] 100017 D - 0xfffffe0008184800 [pci_hp taskq] 100020 D - 0xfffffe0008184500 [inm_free taskq] 100021 D - 0xfffffe0008184400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008184400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008184400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008184400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008184300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008184300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008184300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008184300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0008184200 [firmware taskq] 100038 D - 0xfffffe0008183600 [crypto_0] 100039 D - 0xfffffe0008183600 [crypto_1] 100055 D - 0xfffffe0056fbbb00 [vtnet0 rxq 0] 100056 D - 0xfffffe0056fbba00 [vtnet0 txq 0] 100057 D - 0xfffffe0056fbb900 [vtnet0 rxq 1] 100058 D - 0xfffffe0056fbb800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0053fe2500 [virtio_balloon] 100066 D - 0xffffffff82b6eea0 [deadlkres] 100070 D - 0xfffffe0008185100 [mca taskq] 100071 D - 0xfffffe0008183000 [acpi_task_0] 100072 D - 0xfffffe0008183000 [acpi_task_1] 100073 D - 0xfffffe0008183000 [acpi_task_2] 100075 D - 0xfffffe0008182d00 [CAM taskq] 1843 1 779 0 Z syz-executor.2 db> show all locks Process 3963 (syz-executor.2) thread 0xfffffe00998591e0 (103307) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e6ec00) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1266 Process 3961 (syz-executor.3) thread 0xfffffe00999a6000 (104023) exclusive sleep mutex key socket pcb list (key socket pcb list) r = 0 (0xffffffff83f8f480) locked @ /syzkaller/managers/main/kernel/sys/netipsec/keysock.c:284 Process 501 (syslogd) thread 0xfffffe0058b90740 (100102) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00079a75b8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3988 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009261be70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3561 Process 12 (intr) thread 0xfffffe0053ec8ac0 (100033) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053e08e00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1658 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35205 2074K 35276 vtbuf 24 1968K 46 kobj 329 1316K 491 pcb 508 1081K 7327 newblk 47 1036K 10045 vfscache 3 1025K 3 inodedep 118 556K 3488 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 283K 4046 vmem 3 274K 6 sctp_stro 247 247K 1637 acpica 1674 184K 57585 sctp_atcl 490 184K 5439 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 5999 linker 358 134K 538 pagedep 10 131K 3072 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 68 bus 997 81K 5212 mtx_pool 2 72K 2 syncache 1 68K 1 module 515 65K 515 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 374 47K 374 kdtrace 232 47K 7994 temp 35 35K 2548 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 23 sctp_atky 737 31K 7422 msg 4 30K 4 dirrem 106 27K 3271 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 146 19K 778 lltable 54 18K 118 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 sctp_timw 58 15K 58 bus-sc 34 15K 1682 freefile 106 14K 3267 KTRACE 101 13K 10433 ether_multi 157 13K 172 ifnet 7 13K 7 eventhandler 141 12K 141 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 3480 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 71 filemon 1 8K 53 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_map 494 8K 3130 sctp_athm 490 8K 5687 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 246 kqueue 65 7K 3999 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 409 pf_ifnet 14 6K 147 ufs_dirhash 24 5K 24 UMA 271 5K 271 DEVFSP 69 5K 319 session 34 5K 49 vt 11 5K 11 pf_table 2 4K 87 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 62 4K 3996 proc-args 94 4K 5275 acpisem 28 4K 28 lockf 32 4K 70 hhook 15 4K 17 kcovinfo 52 4K 52 selfd 47 3K 61573 terminal 11 3K 11 select 19 3K 72 uidinfo 3 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 189 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 9 freework 6 2K 5725 sctp_aadr 20 2K 31 freeblks 5 2K 3386 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 6014 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 346 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 sigio 11 1K 13 diradd 5 1K 3310 crypto 4 1K 80 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 18 1K 1584 sctp_stri 1 1K 483 newdirblk 4 1K 3007 pfil 4 1K 4 cdev 2 1K 2 CC Mem 7 1K 1274 osd 11 1K 1265 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freefrag 2 1K 126 indirdep 1 1K 3436 vnodes 1 1K 9 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 7953 pf_rule 1 1K 59 cryptodev 2 1K 393 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 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 111 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 501 sctp_mcore 0 0K 0 sctp_socko 0 0K 2841 sctp_iter 0 0K 13 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 13 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2765 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 168 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 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 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 1 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 3 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 agp 0 0K 0 statfs 0 0K 3210 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 16 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 120 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 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 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 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20325 ioctlops 0 0K 393 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 774 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8328 1578 1133283 0 254 40574976 0 tcp_log 416 0 12195 334163 0 254 5073120 0 mbuf 256 10507 2711 2553603 0 254 3383808 0 pbuf 2624 0 762 0 0 2 1999488 0 RADIX NODE 144 12424 367 114377 0 63 1841904 0 BUF TRIE 144 185 11575 6728 0 62 1693440 0 malloc-384 384 4137 33 4478 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11558 160 14869 0 126 1499904 0 malloc-4096 4096 330 4 525 0 2 1368064 0 UMA Slabs 0 112 11564 22 11564 0 126 1297632 0 sctp_asoc 2256 247 263 1565 0 254 1150560 0 vmem btag 56 20086 41 20086 0 254 1127112 0 FFS inode 1160 516 30 3787 0 8 633360 0 sctp_ep 1208 242 268 3624 0 254 616080 0 VM OBJECT 264 2250 60 95172 0 30 609840 0 256 Bucket 2048 275 21 7902 0 8 606208 0 tcp_bbr_map 128 369 4064 136171 0 126 567424 0 tcpcb 1104 7 504 1254 0 254 564144 0 malloc-2048 2048 245 27 3818 0 8 557056 0 socket 960 50 458 6511 0 254 487680 0 ertt_txseginfo 40 730 10986 531205 0 254 468640 0 malloc-65536 65536 4 2 367 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 247 270 1825 0 254 380512 0 THREAD 1824 168 19 4029 0 8 341088 0 MAP ENTRY 96 2983 293 278033 0 126 314496 0 VNODE 448 555 111 3828 0 30 298368 0 malloc-1024 1024 248 40 1600 0 16 294912 0 malloc-64 64 4102 245 8060 0 254 278208 0 malloc-4096 4096 63 3 3966 0 2 270336 0 malloc-16 16 14602 148 14695 0 254 236000 0 malloc-32768 32768 0 7 3245 0 1 229376 0 DEVCTL 1024 11 209 153 0 0 225280 0 malloc-384 384 491 79 5447 0 30 218880 0 malloc-256 256 364 446 11938 0 62 207360 0 malloc-65536 65536 1 2 39 0 1 196608 0 malloc-16384 16384 8 4 2997 0 1 196608 0 mbuf_packet 256 214 548 15709 0 254 195072 0 sctp_chunk 152 650 624 3073 0 254 193648 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5341 329 9581 0 254 181440 0 FPU_save_area 832 170 46 8767 0 16 179712 0 malloc-128 128 1243 152 27274 0 126 178560 0 malloc-256 256 135 555 9574 0 62 176640 0 malloc-1024 1024 128 32 2101 0 16 163840 0 128 Bucket 1024 101 46 1795 0 16 150528 0 malloc-384 384 141 249 3513 0 30 149760 0 malloc-128 128 877 270 8395 0 126 146816 0 S VFS Cache 104 1025 379 4409 0 126 146016 0 FFS2 dinode 256 516 54 3787 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1256 0 254 130560 0 clpbuf 2624 0 48 148 0 16 125952 0 VMSPACE 2560 41 7 3944 0 4 122880 0 ksiginfo 112 71 973 4845 0 126 116928 0 malloc-2048 2048 7 49 1273 0 8 114688 0 PROC 1352 62 19 3963 0 8 109512 0 malloc-128 128 540 235 4171 0 126 99200 0 malloc-256 256 251 124 5130 0 62 96000 0 malloc-4096 4096 22 0 22 0 2 90112 0 filedesc0 1072 62 22 3996 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 syncache 168 0 528 8 0 254 88704 0 64 Bucket 512 85 83 5972 0 30 86016 0 malloc-64 64 882 441 66569 0 254 84672 0 malloc-16384 16384 5 0 180 0 1 81920 0 malloc-256 256 246 69 4063 0 62 80640 0 sctp_readq 152 0 520 294 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 g_bio 408 4 176 57553 0 30 73440 0 malloc-128 128 113 414 3559 0 126 67456 0 malloc-32768 32768 0 2 127 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 15 1 27 0 2 65536 0 malloc-256 256 38 217 9372 0 62 65280 0 32 Bucket 256 89 166 14692 0 62 65280 0 sctp_stream_msg_out 112 101 439 614 0 254 60480 0 malloc-8192 8192 5 2 133 0 1 57344 0 malloc-64 64 638 181 1907 0 254 52416 0 malloc-128 128 136 267 3270 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 28704 0 16 49152 0 malloc-8192 8192 2 4 54 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 8 4 11 0 2 49152 0 malloc-2048 2048 4 20 89 0 8 49152 0 malloc-2048 2048 13 11 15 0 8 49152 0 malloc-384 384 59 61 312 0 30 46080 0 malloc-384 384 83 37 91 0 30 46080 0 pcpu-8 8 4781 851 7849 0 254 45056 0 tcp_bbr_pcb 832 2 52 520 0 16 44928 0 ripcb 424 5 85 77 0 30 38160 0 udp_inpcb 424 6 84 234 0 30 38160 0 tcp_inpcb 424 7 83 1254 0 30 38160 0 da_ccb 544 1 69 14494 0 16 38080 0 pipe 744 23 27 456 0 16 37200 0 malloc-64 64 37 530 18760 0 254 36288 0 malloc-64 64 132 435 141 0 254 36288 0 malloc-64 64 160 407 10459 0 254 36288 0 malloc-64 64 2 565 23 0 254 36288 0 malloc-64 64 39 528 39 0 254 36288 0 16 Bucket 144 83 169 801 0 62 36288 0 malloc-128 128 65 214 99 0 126 35712 0 malloc-128 128 73 206 574 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 41 49 227 0 30 34560 0 malloc-256 256 19 116 4026 0 62 34560 0 malloc-256 256 36 99 337 0 62 34560 0 malloc-256 256 69 66 89 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 SLEEPQUEUE 88 188 196 188 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-4096 4096 4 4 635 0 2 32768 0 malloc-2048 2048 8 8 257 0 8 32768 0 malloc-2048 2048 1 15 126 0 8 32768 0 malloc-2048 2048 0 16 22 0 8 32768 0 malloc-1024 1024 4 28 17 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-1024 1024 18 14 138 0 16 32768 0 malloc-1024 1024 6 26 71 0 16 32768 0 malloc-1024 1024 13 19 13 0 16 32768 0 malloc-512 512 3 61 185 0 30 32768 0 malloc-512 512 0 64 88 0 30 32768 0 malloc-512 512 4 60 830 0 30 32768 0 malloc-512 512 18 46 40 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 tcp_rack_pcb 896 0 36 501 0 16 32256 0 KNOTE 160 28 172 58659 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 232 168 17796 0 126 32000 0 tcp_rack_map 120 0 264 1554 0 126 31680 0 cpuset 104 8 271 321 0 126 29016 0 sctp_laddr 48 132 456 1229 0 254 28224 0 tcp_inpcb ports 32 5 877 789 0 254 28224 0 PWD 32 22 860 3094 0 254 28224 0 malloc-32 32 298 584 5299 0 254 28224 0 malloc-32 32 518 364 8257 0 254 28224 0 4 Bucket 48 5 583 125 0 254 28224 0 2 Bucket 32 60 822 1111 0 254 28224 0 udplite_inpcb 424 0 63 19 0 30 26712 0 PGRP 88 34 242 49 0 126 24288 0 rl_entry 40 82 524 82 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 53 247 1453 0 126 24000 0 domainset 40 0 567 242 0 254 22680 0 hostcache 64 3 312 3 0 254 20160 0 udpcb 32 6 624 253 0 254 20160 0 udp_inpcb ports 32 3 627 35 0 254 20160 0 ertt 72 7 273 1254 0 126 20160 0 malloc-32 32 136 494 2583 0 254 20160 0 malloc-32 32 15 615 182 0 254 20160 0 malloc-32 32 224 406 1520 0 254 20160 0 malloc-32 32 7 623 20 0 254 20160 0 malloc-32 32 33 597 50 0 254 20160 0 malloc-16 16 527 723 32847 0 254 20000 0 cryptop 280 0 70 25 0 30 19600 0 Mountpoints 2752 2 5 2 0 4 19264 0 L VFS Cache 320 0 60 7 0 30 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 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 3270 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 0 32 5 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 792435 0 254 16032 0 malloc-16 16 540 460 3697 0 254 16000 0 malloc-16 16 499 501 5698 0 254 16000 0 AIO 208 0 76 17 0 62 15808 0 kenv 258 15 45 1054 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 45 705 8402 0 254 12000 0 malloc-16 16 11 739 3400 0 254 12000 0 malloc-16 16 2 748 114 0 254 12000 0 AIOCB 552 0 21 4 0 16 11592 0 malloc-384 384 28 2 28 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-16 16 5 495 5 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 9 0 254 2048 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 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 0 254 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 184 0 0 0 0 62 0 0 ipq 56 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 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 TMPFS node 224 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 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 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 104 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 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-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-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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0