Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x38 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81583dc1 stack pointer = 0x0:0xfffffe0099710c20 frame pointer = 0x0:0xfffffe0099710d30 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 = 72157 (syz-executor.1) rdi: 38 rsi: 5b rdx: 5a rcx: fffffe00033eee30 r8: 0 r9: 20000000000 FreeBSD/amd64rax: fffffe00033eee30 rbx: 0 rbp: fffffe0099710d30 r10: 10000000001c5 r11: fffffe0092bd0a80 r12: fffffe0099710cc0 r13: dffff7c000000000 r14: fffffe0099710c60 r15: 1fffffc0132e2188 trap number = 12 panic: page fault cpuid = 1 time = 1675038377 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099710410 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099710570 vpanic() at vpanic+0x254/frame 0xfffffe0099710650 panic() at panic+0xb5/frame 0xfffffe0099710710 trap_fatal() at trap_fatal+0x7ed/frame 0xfffffe0099710830 trap_pfault() at trap_pfault+0x182/frame 0xfffffe0099710970 trap() at trap+0x5e1/frame 0xfffffe0099710b50 calltrap() at calltrap+0x8/frame 0xfffffe0099710b50 --- trap 0xc, rip = 0xffffffff81583dc1, rsp = 0xfffffe0099710c20, rbp = 0xfffffe0099710d30 --- kern_cpuset_getid() at kern_cpuset_getid+0x351/frame 0xfffffe0099710d30 ia32_syscall() at ia32_syscall+0x41a/frame 0xfffffe0099710f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 72157 tid 186148 ] Stopped at kdb_enter+0x6b: movq $0,0x2766dca(%rip) 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 0xfffffe0094600000 rdx 0x3ffff rbx 0 rsp 0xfffffe0099710550 rbp 0xfffffe0099710570 rsi 0x40001 rdi 0xffffffff81743928 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092bd0a80 r12 0 r13 0xfffffe0092bd0560 r14 0xffffffff82bb5de0 .str.26 r15 0xffffffff82bb5de0 .str.26 rip 0xffffffff817334cb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x2766dca(%rip) db> show proc Process 72157 (syz-executor.1) at 0xfffffe0092b96008: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 779 at 0xfffffe00541dd018 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541dc010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092bb0400 (map 0xfffffe0092bb0400) (map.pmap 0xfffffe0092bb04c0) (pmap 0xfffffe0092bb0530) threads: 2 184247 RunQ syz-executor.1 186148 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 72161 778 0 0 N syz-executor.3 72160 783 0 0 NE syz-executor.3 72159 781 72159 0 Rs (threaded) syz-executor.2 184693 RunQ syz-executor.2 186149 L *process 0xfffffe0092bd5e40 syz-executor.2 186150 S uwait 0xfffffe00924bfc80 syz-executor.2 72157 779 779 0 R (threaded) syz-executor.1 184247 RunQ syz-executor.1 186148 Run CPU 1 syz-executor.1 65418 0 0 0 DL - 0xffffffff83f87600 [soaiod4] 65417 0 0 0 DL - 0xffffffff83f87600 [soaiod3] 65416 0 0 0 DL - 0xffffffff83f87600 [soaiod2] 65415 0 0 0 DL - 0xffffffff83f87600 [soaiod1] 23504 1 23504 65 Ss select 0xfffffe00998c60c0 dhclient 20560 1 20560 0 Ss select 0xfffffe0099c9df40 dhclient 20551 1 20551 0 Ss select 0xfffffe0099a0e6c0 dhclient 20510 1 20510 65 Ss select 0xfffffe00995c1e40 dhclient 13247 1 13247 0 Ss select 0xfffffe00998a7dc0 dhclient 13244 1 13244 0 Ss select 0xfffffe00924c0940 dhclient 13225 1 13225 65 Ss select 0xfffffe00995bfc40 dhclient 8150 1 8150 0 Ss select 0xfffffe00998e0240 dhclient 8140 1 8140 0 Ss select 0xfffffe00998e03c0 dhclient 8083 1 8083 65 Ss select 0xfffffe00998e0540 dhclient 837 1 837 0 Ss select 0xfffffe0057882440 dhclient 832 0 0 0 DL aiordy 0xfffffe0092762560 [aiod4] 831 0 0 0 DL aiordy 0xfffffe0092762ab8 [aiod3] 830 0 0 0 DL aiordy 0xfffffe0092763010 [aiod2] 829 0 0 0 DL aiordy 0xfffffe0092763568 [aiod1] 828 1 828 0 Ss select 0xfffffe00578825c0 dhclient 783 774 783 0 Ds proctre 0xffffffff83209c40 syz-executor.3 781 774 781 0 Ds proctre 0xffffffff83209c40 syz-executor.2 779 774 779 0 Ds proctre 0xffffffff83209c40 syz-executor.1 778 774 778 0 Ds pidhash 0xfffffe00079fca00 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100112 S wait 0xfffffe0092761000 syz-fuzzer 100113 S uwait 0xfffffe00924bfd80 syz-fuzzer 100114 S uwait 0xfffffe00924bfe80 syz-fuzzer 100115 S uwait 0xfffffe00924c0000 syz-fuzzer 100116 S wait 0xfffffe0092761000 syz-fuzzer 100117 S uwait 0xfffffe00924bf180 syz-fuzzer 100118 S uwait 0xfffffe00924bf280 syz-fuzzer 100119 S wait 0xfffffe0092761000 syz-fuzzer 100120 S uwait 0xfffffe00924bf480 syz-fuzzer 100121 S wait 0xfffffe0092761000 syz-fuzzer 100128 S uwait 0xfffffe0057883500 syz-fuzzer 100181 S kqread 0xfffffe005406ec00 syz-fuzzer 116819 S uwait 0xfffffe0099539f00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056f860b0 csh 770 688 770 0 Ss select 0xfffffe00924bf740 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00540668b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579500b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579504b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579508b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057950cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00540658b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579520b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579524b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579528b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e679c1 cron 688 1 688 0 Ss select 0xfffffe00924bf7c0 sshd 501 1 501 0 Rs CPU 0 syslogd 430 1 430 0 Ss select 0xfffffe00924bf9c0 devd 429 1 429 65 Ss select 0xfffffe00578839c0 dhclient 344 1 344 0 Ss select 0xfffffe00924bf940 dhclient 341 1 341 0 Ss select 0xfffffe000798c5c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f87ab8 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f8cea0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f8b4c0 [bufdaemon] 100082 D - 0xffffffff83212180 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00589ef4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fc2700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83fb65b8 [dom0] 100080 D launds 0xffffffff83fb65c4 [laundry: dom0] 100081 D umarcl 0xffffffff81e9d640 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847832e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84aeff80 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83ac6340 [doneq0] 100045 D - 0xffffffff83ac62c0 [async] 100076 D - 0xffffffff83ac6140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007ba8088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83fb1d20 [crypto] 100041 D crypto_ 0xfffffe0054081e30 [crypto returns 0] 100042 D crypto_ 0xfffffe0054081e80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e3ce80 [g_event] 100036 D - 0xffffffff83e3cea0 [g_up] 100037 D - 0xffffffff83e3cec0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [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 0xfffffe00541dc010 [init] 10 0 0 0 DL audit_w 0xffffffff83fb28a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e3d8a0 [swapper] 100005 D - 0xfffffe0054070e00 [if_config_tqg_0] 100006 D - 0xfffffe0054070d00 [softirq_0] 100007 D - 0xfffffe0054070c00 [softirq_1] 100008 D - 0xfffffe0054070b00 [if_io_tqg_0] 100009 D - 0xfffffe0054070a00 [if_io_tqg_1] 100010 D - 0xfffffe00085f4000 [thread taskq] 100012 D - 0xfffffe00085f3d00 [kqueue_ctx taskq] 100013 D - 0xfffffe00085f3c00 [pci_hp taskq] 100014 D - 0xfffffe00085f3b00 [inm_free taskq] 100015 D - 0xfffffe00085f3a00 [aiod_kick taskq] 100016 D - 0xfffffe00085f3900 [in6m_free taskq] 100017 D - 0xfffffe00085f3800 [deferred_unmount ta] 100020 D - 0xfffffe00085f3500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f3400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f3400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f3400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f3400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f3300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f3300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f3300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f3300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f3200 [firmware taskq] 100038 D - 0xfffffe00085f3000 [crypto_0] 100039 D - 0xfffffe00085f3000 [crypto_1] 100055 D - 0xfffffe005700d000 [vtnet0 rxq 0] 100056 D - 0xfffffe005700ce00 [vtnet0 txq 0] 100057 D - 0xfffffe005700cd00 [vtnet0 rxq 1] 100058 D - 0xfffffe005700cc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057331e00 [virtio_balloon] 100066 D - 0xffffffff82bbbfc1 [deadlkres] 100070 D - 0xfffffe00085f4100 [mca taskq] 100072 D - 0xfffffe0057930400 [acpi_task_0] 100073 D - 0xfffffe0057930400 [acpi_task_1] 100074 D - 0xfffffe0057930400 [acpi_task_2] 100075 D - 0xfffffe00085f2d00 [CAM taskq] db> show all locks Process 72159 (syz-executor.2) thread 0xfffffe00994d2720 (186149) shared sx pidhash (pidhash) r = 0 (0xfffffe00079fca00) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_proc.c:450 shared sx proctree (proctree) r = 0 (0xffffffff83209c40) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:1081 Process 72157 (syz-executor.1) thread 0xfffffe0092bd0560 (186148) exclusive sleep mutex process lock (process lock) r = 0 (0xffffffff83e3d9c8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_proc.c:453 Process 501 (syslogd) thread 0xfffffe0058c32900 (100104) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00926d8e70) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1166 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4244 sysctloid 34753 2047K 34824 vtbuf 24 1968K 46 kobj 330 1320K 493 newblk 9 1026K 71899 vfscache 3 1025K 3 inodedep 99 549K 82554 pcb 25 539K 36838 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 153 290K 73124 vmem 3 274K 6 acpica 1674 184K 58126 tidhash 3 141K 3 pagedep 9 130K 73727 linker 324 130K 353 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 142467 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 46 bus 1000 82K 5215 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 396 50K 396 kdtrace 229 46K 158313 temp 34 33K 24293 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 730 msg 4 30K 4 gtaskqueue 18 26K 18 dirrem 90 23K 76746 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1682 cred 51 13K 24536 eventhandler 154 13K 154 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 39 12K 79 kenv 95 12K 95 freefile 90 12K 76743 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 79631 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 992 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 kqueue 67 7K 72166 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 675 sctp_timw 21 6K 21 ufs_dirhash 24 5K 24 session 36 5K 11730 UMA 267 5K 267 pf_ifnet 10 5K 19 DEVFSP 68 5K 13347 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 72161 evdev 4 4K 4 acpisem 28 4K 28 lockf 32 4K 63 proc-args 91 4K 73506 hhook 15 4K 17 kcovinfo 52 4K 52 selfd 50 4K 940595 terminal 11 3K 11 select 19 3K 1914 clone 9 3K 9 uidinfo 3 3K 201 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 1675 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 freework 5 2K 71230 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 142440 freeblks 4 1K 71229 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16000 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 newdirblk 4 1K 71220 diradd 4 1K 76802 CC Mem 4 1K 46260 pfil 4 1K 4 iov 2 1K 30195 cdev 2 1K 2 inpcbpolicy 15 1K 78053 osd 8 1K 45741 sctp_atcl 1 1K 16004 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 11207 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 netlink 1 1K 1 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 4 pmchooks 1 1K 1 soname 4 1K 95490 filecaps 5 1K 304 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 sctp_atky 1 1K 16032 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 16004 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 179 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6335 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 28 sctp_stri 0 0K 0 sctp_map 0 0K 56 mqdata 0 0K 0 filemon 0 0K 2814 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSCL layrecall 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD string 0 0K 0 xen_intr 0 0K 0 NFSD V4lock 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 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_fat 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 UMAHash 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 65779 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7141 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 2 allocindir 0 0K 0 indirdep 0 0K 10 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 sysmouse 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 simple_attr 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 3 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 USBdev 0 0K 0 USB 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 agp 0 0K 0 statfs 0 0K 78909 namei_tracker 0 0K 117 export_host 0 0K 0 cl_savebuf 0 0K 2 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 19 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 ioctlops 0 0K 7852 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 887 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 sigio 0 0K 1 filedesc_to_leader 0 0K 0 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 tmpfs extattr 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 8320 1078 85454 0 254 38494208 0 mbuf 256 8585 1078 310574 0 254 2473728 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 199 11561 36460 0 62 1693440 0 malloc-384 384 4149 21 4151 0 30 1601280 0 malloc-384 384 187 3953 86969 0 30 1589760 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11732 141 12015 0 126 1519744 0 malloc-4096 4096 331 3 496 0 2 1368064 0 UMA Slabs 0 112 11075 7 11075 0 126 1241184 0 sctp_asoc 2256 0 510 28 0 254 1150560 0 malloc-256 256 203 4147 66737 0 62 1113600 0 vmem btag 56 18873 102 18873 0 254 1062600 0 malloc-256 256 99 3996 164010 0 62 1048320 0 RADIX NODE 144 6299 416 1611659 0 63 966960 0 sctp_ep 1208 1 769 15976 0 254 930160 0 socket 960 41 723 149401 0 254 733440 0 malloc-128 128 1117 4060 79670 0 126 662656 0 FFS inode 1160 533 27 77308 0 8 649600 0 VM OBJECT 264 2155 185 892986 0 30 617760 0 malloc-8192 8192 0 68 2814 0 1 557056 0 malloc-2048 2048 6 226 1038 0 8 475136 0 256 Bucket 2048 174 20 2018 0 8 397312 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 0 517 28 0 254 380512 0 THREAD 1824 163 35 86150 0 8 361152 0 malloc-4096 4096 81 5 72191 0 2 352256 0 tcp_inpcb 1296 4 242 45730 0 9 318816 0 VNODE 448 574 119 77351 0 30 310464 0 MAP ENTRY 96 2599 551 2122455 0 126 302400 0 malloc-2048 2048 3 141 16002 0 8 294912 0 malloc-64 64 4273 326 4497 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14569 431 23850 0 254 240000 0 DEVCTL 1024 0 220 152 0 0 225280 0 tcp_log 416 0 513 36 0 254 213408 0 malloc-256 256 46 764 72070 0 62 207360 0 malloc-32 32 5319 855 155392 0 254 197568 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-16384 16384 7 5 71391 0 1 196608 0 unpcb 256 20 745 55311 0 254 195840 0 mbuf_packet 256 5 757 71084 0 254 195072 0 malloc-128 128 1139 380 73156 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 FPU_save_area 832 165 51 96683 0 16 179712 0 FFS2 dinode 256 533 157 77307 0 62 176640 0 S VFS Cache 104 1024 497 90615 0 126 158184 0 64 Bucket 512 232 64 25642 0 30 151552 0 128 Bucket 1024 109 38 13614 0 16 150528 0 malloc-1024 1024 119 25 140 0 16 147456 0 g_bio 408 0 340 292752 0 31 138720 0 VMSPACE 2560 40 14 72143 0 4 138240 0 malloc-65536 65536 0 2 270 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 udplite_inpcb 456 0 272 9239 0 30 124032 0 malloc-4096 4096 27 3 32 0 2 122880 0 PROC 1368 64 24 72161 0 8 120384 0 ksiginfo 112 71 973 10662 0 126 116928 0 malloc-256 256 262 173 86262 0 62 111360 0 malloc-384 384 69 201 16112 0 30 103680 0 malloc-32768 32768 1 2 121 0 1 98304 0 filedesc0 1072 64 27 72161 0 8 97552 0 32 Bucket 256 228 147 22410 0 62 96000 0 ripcb 424 5 211 9791 0 30 91584 0 UMA Kegs 384 225 8 225 0 30 89472 0 udp_inpcb 456 6 178 13293 0 30 83904 0 malloc-8192 8192 7 3 10 0 1 81920 0 malloc-64 64 428 643 972520 0 254 68544 0 malloc-64 64 512 559 1742 0 254 68544 0 malloc-128 128 161 366 143478 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-2048 2048 10 22 876 0 8 65536 0 malloc-256 256 72 183 29436 0 62 65280 0 malloc-256 256 92 163 151949 0 62 65280 0 Files 80 221 579 266351 0 126 64000 0 AIOCB 552 0 98 2588 0 16 54096 0 malloc-64 64 103 716 72554 0 254 52416 0 malloc-64 64 41 778 10554 0 254 52416 0 malloc-128 128 22 381 71385 0 126 51584 0 malloc-128 128 94 309 22682 0 126 51584 0 malloc-128 128 121 282 77035 0 126 51584 0 malloc-256 256 59 136 74840 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 401839 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 4 2 105 0 1 49152 0 malloc-512 512 2 94 16468 0 30 49152 0 da_ccb 544 0 84 73308 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 22 0 16 41984 0 malloc-8192 8192 4 1 30 0 1 40960 0 pcpu-8 8 4691 429 4847 0 254 40960 0 pipe 728 23 32 354 0 16 40040 0 Mountpoints 2752 2 12 2 0 4 38528 0 PWD 32 20 1114 71322 0 254 36288 0 malloc-64 64 177 390 73119 0 254 36288 0 malloc-64 64 127 440 72257 0 254 36288 0 malloc-64 64 8 559 65 0 254 36288 0 malloc-32 32 298 836 17392 0 254 36288 0 16 Bucket 144 89 163 3827 0 62 36288 0 malloc-128 128 58 221 6803 0 126 35712 0 itimer 352 0 99 1270 0 30 34848 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 8 127 453 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 12 0 1 32768 0 malloc-4096 4096 4 4 631 0 2 32768 0 malloc-4096 4096 1 7 78910 0 2 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 1 15 1918 0 8 32768 0 malloc-1024 1024 6 26 2528 0 16 32768 0 malloc-1024 1024 3 29 31 0 16 32768 0 malloc-1024 1024 6 26 180 0 16 32768 0 malloc-1024 1024 16 16 20 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 9 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 11 53 11 0 30 32768 0 malloc-512 512 11 53 60 0 30 32768 0 malloc-512 512 1 63 5656 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ertt_txseginfo 40 0 808 92367 0 254 32320 0 tcp_rack_pcb 896 0 36 179 0 16 32256 0 KNOTE 160 28 172 468393 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 90 310 14144 0 126 32000 0 tcp_log_id_node 120 0 264 33 0 126 31680 0 tcp_bbr_pcb 832 0 36 125 0 16 29952 0 cpuset 104 7 272 4133 0 126 29016 0 udp_inpcb ports 32 3 879 1273 0 254 28224 0 ertt 72 4 388 45730 0 126 28224 0 malloc-32 32 102 780 4965 0 254 28224 0 4 Bucket 48 8 580 1538 0 254 28224 0 AIO 208 0 133 1576 0 62 27664 0 tcp_log_id_bucket 176 0 138 8 0 62 24288 0 PGRP 88 36 240 11730 0 126 24288 0 rl_entry 40 93 513 93 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 20 40 365 0 30 23040 0 malloc-384 384 4 56 25 0 30 23040 0 malloc-384 384 23 37 25 0 30 23040 0 malloc-384 384 1 59 276 0 30 23040 0 domainset 40 0 567 3313 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udplite_inpcb ports 32 0 630 354 0 254 20160 0 tcp_inpcb ports 32 2 628 291 0 254 20160 0 malloc-32 32 39 591 227 0 254 20160 0 malloc-32 32 156 474 20512 0 254 20160 0 malloc-32 32 17 613 1370 0 254 20160 0 malloc-32 32 52 578 2030 0 254 20160 0 malloc-32 32 21 609 3121 0 254 20160 0 2 Bucket 32 89 541 7699 0 254 20160 0 L VFS Cache 320 0 60 45 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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 5 0 8 16384 0 malloc-1024 1024 3 13 43 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_laddr 48 0 336 19 0 254 16128 0 vtnet_tx_hdr 24 0 668 95666 0 254 16032 0 malloc-16 16 53 947 72872 0 254 16000 0 malloc-16 16 17 983 61763 0 254 16000 0 kenv 258 15 45 1050 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 63 687 79806 0 254 12000 0 malloc-16 16 41 709 9450 0 254 12000 0 malloc-16 16 8 742 8 0 254 12000 0 malloc-16 16 262 488 623 0 254 12000 0 malloc-16 16 18 732 26499 0 254 12000 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 9 13 9 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 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 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 ipq 56 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 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 232 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 cryptop 280 0 0 0 0 30 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-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-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-4096 4096 0 0 0 0 2 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