Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff810827e2 stack pointer = 0x28:0xfffffe008fa597b0 frame pointer = 0x28:0xfffffe008fa59830 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 = 1115 (syz-executor.2) trap number = 12 panic: page fault cpuid = 1 time = 1619879634 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe008fa59410 vpanic() at vpanic+0x1c7/frame 0xfffffe008fa59470 panic() at panic+0x43/frame 0xfffffe008fa594d0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe008fa59550 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe008fa595c0 trap() at trap+0x41d/frame 0xfffffe008fa596e0 calltrap() at calltrap+0x8/frame 0xfffffe008fa596e0 --- trap 0xc, rip = 0xffffffff810827e2, rsp = 0xfffffe008fa597b0, rbp = 0xfffffe008fa59830 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe008fa59830 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe008fa59890 sctp_setopt() at sctp_setopt+0x28ee/frame 0xfffffe008fa59920 sctp_ctloutput() at sctp_ctloutput+0x22c/frame 0xfffffe008fa59980 sosetopt() at sosetopt+0x101/frame 0xfffffe008fa59a00 kern_setsockopt() at kern_setsockopt+0x150/frame 0xfffffe008fa59a80 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe008fa59ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe008fa59bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fa59bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 1115 tid 100557 ] Stopped at kdb_enter+0x67: movq $0,0x163acbe(%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 0xfffffe008ac00000 rdx 0x3ffff rbx 0 rsp 0xfffffe008fa593f0 rbp 0xfffffe008fa59410 rsi 0x40001 rdi 0xffffffff811374d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe008fa592e0 r11 0x1ff70fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a7190f r15 0xffffffff81a7190f rip 0xffffffff8112e4c7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163acbe(%rip) db> show proc Process 1115 (syz-executor.2) at 0xfffff80031610000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 823 at 0xfffff80031b28a70 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004512538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00888009f0 (map 0xfffffe00888009f0) (map.pmap 0xfffffe0088800ab0) (pmap 0xfffffe0088800b10) threads: 2 100128 s syz-executor.2 100557 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1115 823 823 0 T (threaded) syz-executor.2 100128 s syz-executor.2 100557 Run CPU 1 syz-executor.2 1114 788 788 0 R (threaded) syz-executor.1 100550 Run CPU 0 syz-executor.1 100552 S connec 0xfffff80031c5ebf0 syz-executor.1 100553 S uwait 0xfffff80031ad6600 syz-executor.1 1110 787 787 0 S (threaded) syz-executor.0 100427 S nanslp 0xffffffff8273c8e1 syz-executor.0 100544 S connec 0xfffff8001e09f840 syz-executor.0 100546 S uwait 0xfffff80004f64180 syz-executor.0 1109 854 854 0 S (threaded) syz-executor.3 100288 S nanslp 0xffffffff8273c8e0 syz-executor.3 100539 S connec 0xfffff80031e9dbf0 syz-executor.3 100540 S sbwait 0xfffff8001e0ca574 syz-executor.3 100541 S sbwait 0xfffff8001e09fcd4 syz-executor.3 100542 S uwait 0xfffff80031ad6c80 syz-executor.3 100543 S pipdwt 0xfffff80031c00ba0 syz-executor.3 100545 S uwait 0xfffff80031f8fd00 syz-executor.3 1062 1056 1062 0 Ss select 0xfffff80031ad6bc0 dhclient 1059 1 1059 0 Ss select 0xfffff80031f8f940 dhclient 1056 1049 436 65 S select 0xfffff80031ad6c40 dhclient 1049 436 436 0 S wait 0xfffff80031e2b000 sh 945 1 788 0 S uwait 0xfffff80031f8fb00 syz-executor.1 944 1 788 0 S uwait 0xfffff80004ccc880 syz-executor.1 943 1 788 0 S uwait 0xfffff80004bbd980 syz-executor.1 942 1 788 0 S uwait 0xfffff80004bbda80 syz-executor.1 876 875 788 0 SV uwait 0xfffff80031ad6400 syz-executor.1 875 1 788 0 DV ppwait 0xfffff80031b284e8 syz-executor.1 854 780 854 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 823 780 823 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 788 780 788 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 787 780 787 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100117 S kqread 0xfffff80004e67700 syz-fuzzer 100119 S uwait 0xfffff8003153be00 syz-fuzzer 100120 S uwait 0xfffff8003153bf00 syz-fuzzer 100121 S uwait 0xfffff8003153b700 syz-fuzzer 100122 S uwait 0xfffff80004bbd100 syz-fuzzer 100123 S uwait 0xfffff8003153b080 syz-fuzzer 100124 S uwait 0xfffff8003153b180 syz-fuzzer 100125 S uwait 0xfffff80004bbd200 syz-fuzzer 100126 S uwait 0xfffff80004bbd300 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80031610b20 csh 776 694 776 0 Ss select 0xfffff80004f64440 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049c1cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ce68b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ce6cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004ced0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004ced4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004ced8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cedcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c600b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c604b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80004bbdec0 sshd 507 1 507 0 Ss select 0xfffff80004f64640 syslogd 436 1 436 0 Ss wait 0xfffff80004f8e000 devd 435 1 435 65 Ss select 0xfffff80004ccc040 dhclient 350 1 350 0 Ss select 0xfffff80004f646c0 dhclient 347 1 347 0 Ss select 0xfffff80004ccc940 dhclient 23 0 0 0 DL vlruwt 0xfffff80004e87538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ae00 [bufdaemon] 100083 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004f5dce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82847078 [dom0] 100081 D launds 0xffffffff82847084 [laundry: dom0] 100082 D umarcl 0xffffffff815c7670 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff83078828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d843c0 [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] 100043 D - 0xffffffff82448140 [doneq0] 100044 D - 0xffffffff824480c0 [async] 100077 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff800045a9888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004619d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004619d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c120 [g_event] 100035 D - 0xffffffff8271c128 [g_up] 100036 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff8000455d700 [thr_0] 100028 D - 0xfffff8000455d780 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100086 I [swi1: hpts] 100087 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004512538 [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 [softirq_0] 100006 D - 0xfffff80004144700 [softirq_1] 100007 D - 0xfffff80004144600 [if_io_tqg_0] 100008 D - 0xfffff80004144500 [if_io_tqg_1] 100009 D - 0xfffff80004144400 [if_config_tqg_0] 100010 D - 0xfffff80004561600 [kqueue_ctx taskq] 100011 D - 0xfffff80004561500 [in6m_free taskq] 100013 D - 0xfffff80004561200 [linuxkpi_irq_wq] 100014 D - 0xfffff80004561100 [inm_free taskq] 100015 D - 0xfffff80004561000 [aiod_kick taskq] 100017 D - 0xfffff8000455dc00 [thread taskq] 100019 D - 0xfffff8000455d900 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000455d900 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000455d900 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000455d900 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000455d800 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000455d800 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000455d800 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000455d800 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000455d100 [firmware taskq] 100037 D - 0xfffff80004618e00 [crypto_0] 100038 D - 0xfffff80004618e00 [crypto_1] 100054 D - 0xfffff80004618800 [vtnet0 rxq 0] 100055 D - 0xfffff80004618700 [vtnet0 txq 0] 100056 D - 0xfffff80004618600 [vtnet0 rxq 1] 100057 D - 0xfffff80004618500 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000495c480 [virtio_balloon] 100063 D - 0xfffff8000495db00 [mca taskq] 100066 D - 0xffffffff81e1e100 [deadlkres] 100072 D - 0xfffff80004c2a700 [acpi_task_0] 100073 D - 0xfffff80004c2a700 [acpi_task_1] 100074 D - 0xfffff80004c2a700 [acpi_task_2] 100076 D - 0xfffff80004618d00 [CAM taskq] db> show all locks Process 1115 (syz-executor.2) thread 0xfffffe0088840300 (100557) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8001e07f468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:4823 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 31145 1826K 31212 kobj 332 1328K 492 newblk 47 1036K 831 vfscache 3 1025K 3 pcb 121 643K 936 inodedep 44 529K 281 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 274K 1195 filedesc 30 233K 453 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 18 133K 219 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 360 45K 360 kdtrace 225 45K 1674 sctp_stro 43 43K 205 shm 3 36K 5 BPF 22 36K 22 sctp_atcl 91 35K 654 temp 35 33K 2007 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 138 17K 439 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 46 bus-sc 33 14K 1719 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 3 9K 252 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sglist 5 7K 5 kqueue 63 7K 1122 CAM DEV 3 6K 510 taskqueue 57 6K 57 sctp_atky 134 6K 902 plimit 21 6K 364 cred 21 6K 213 CAM queue 5 6K 1528 dirrem 20 5K 214 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 61 4K 1116 acpisem 28 4K 28 diradd 27 4K 248 hhook 13 4K 13 session 25 4K 39 fpukern_ctx 3 3K 3 terminal 11 3K 11 mkdir 20 3K 412 proc-args 44 3K 593 freefile 18 3K 210 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 10 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 39132 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 newdirblk 14 2K 206 Unitno 29 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_athm 91 2K 697 sctp_map 86 2K 410 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 40 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 210 softdep 1 1K 1 freeblks 4 1K 209 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 inpcbpolicy 19 1K 358 sctp_stri 1 1K 86 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 iov 2 1K 15089 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 12 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 soname 7 1K 3814 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 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 40 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 94 sctp_socko 1 1K 131 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 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 mqdata 0 0K 0 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 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 196 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 xform 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 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 twa_commands 0 0K 0 statfs 0 0K 398 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 0 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 1919 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 101 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 ioctlops 0 0K 109 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 628 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 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 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 8320 953 1618962 0 254 37982208 0 mbuf 256 8750 790 2484813 0 254 2442240 0 RADIX NODE 144 15666 123 74505 0 62 2273616 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 181 13287 573 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-4096 4096 332 2 492 0 2 1368064 0 malloc-128 128 10196 34 10209 0 126 1309440 0 UMA Slabs 0 112 10206 15 10206 0 126 1144752 0 FFS inode 1160 509 23 719 0 8 617120 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 malloc-16384 16384 18 4 404 0 1 360448 0 VM OBJECT 264 1199 76 17823 0 30 336600 0 THREAD 1792 163 17 557 0 8 322560 0 malloc-4096 4096 71 4 1126 0 2 307200 0 VNODE 448 545 67 757 0 30 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 256 Bucket 2048 120 6 17269 0 8 258048 0 malloc-64 64 3516 75 4875 0 254 229824 0 DEVCTL 1024 12 204 131 0 0 221184 0 mbuf_cluster 2048 105 1 105 0 254 217088 0 malloc-16 16 13005 245 13701 0 254 212000 0 malloc-128 128 1377 173 29907 0 126 198400 0 malloc-65536 65536 1 2 211 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 MAP ENTRY 96 1645 245 55812 0 126 181440 0 malloc-256 256 146 544 1620 0 62 176640 0 malloc-32 32 4995 171 6510 0 254 165312 0 malloc-128 128 1053 32 2151 0 126 138880 0 FFS2 dinode 256 509 16 719 0 62 134400 0 S VFS Cache 104 1019 268 1249 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 sctp_asoc 2288 43 12 205 0 254 125840 0 malloc-2048 2048 50 10 409 0 8 122880 0 VMSPACE 2544 37 11 1092 0 4 122112 0 ksiginfo 112 63 981 1159 0 126 116928 0 malloc-1024 1024 107 5 131 0 16 114688 0 vmem btag 56 1841 91 1841 0 254 108192 0 malloc-8192 8192 9 4 139 0 1 106496 0 PROC 1336 60 18 1115 0 8 104208 0 malloc-384 384 78 162 340 0 30 92160 0 socket 944 38 58 1928 0 254 90624 0 malloc-2048 2048 2 42 1921 0 8 90112 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 21 0 16 83968 0 filedesc0 1072 61 16 1116 0 8 82544 0 malloc-4096 4096 15 5 114 0 2 81920 0 sctp_ep 1280 47 16 406 0 254 80640 0 malloc-384 384 184 16 747 0 30 76800 0 malloc-256 256 245 25 1266 0 62 69120 0 128 Bucket 1024 41 26 631 0 16 68608 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 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 g_bio 408 0 160 5123 0 30 65280 0 malloc-256 256 35 190 690 0 62 57600 0 malloc-1024 1024 48 8 227 0 16 57344 0 malloc-4096 4096 11 2 543 0 2 53248 0 64 Bucket 512 71 33 3223 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 32 Bucket 256 51 129 4532 0 62 46080 0 malloc-64 64 573 120 16113 0 254 44352 0 malloc-128 128 297 44 455 0 126 43648 0 malloc-256 256 152 13 179 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4581 539 4737 0 254 40960 0 sctp_raddr 736 43 12 205 0 254 40480 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 14259 0 16 36864 0 malloc-256 256 112 23 405 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-64 64 205 299 39338 0 254 32256 0 malloc-64 64 483 21 695 0 254 32256 0 malloc-4096 4096 4 3 406 0 2 28672 0 malloc-2048 2048 11 3 110 0 8 28672 0 malloc-1024 1024 10 18 1284 0 16 28672 0 Files 80 201 149 8418 0 126 28000 0 mbuf_packet 256 73 32 757 0 254 26880 0 malloc-384 384 52 18 52 0 30 26880 0 malloc-256 256 76 29 917 0 62 26880 0 pipe 744 21 14 384 0 16 26040 0 TURNSTILE 136 181 8 181 0 62 25704 0 malloc-1024 1024 18 6 22 0 16 24576 0 malloc-512 512 5 43 598 0 30 24576 0 KNOTE 160 28 122 157162 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 1336 0 126 24000 0 tcpcb 1048 7 15 48 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 2 8 283 0 8 20480 0 malloc-2048 2048 8 2 10 0 8 20480 0 malloc-128 128 117 38 472 0 126 19840 0 SLEEPQUEUE 88 181 43 181 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 PWD 32 21 483 297 0 254 16128 0 malloc-64 64 146 106 2287 0 254 16128 0 malloc-32 32 423 81 601 0 254 16128 0 vtnet_tx_hdr 24 1 667 854180 0 254 16032 0 tcp_bbr_map 128 13 111 327 0 126 15872 0 udplite_inpcb 488 4 28 120 0 254 15616 0 malloc-256 256 52 8 665 0 62 15360 0 tcp_bbr_pcb 832 1 17 30 0 16 14976 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 194 0 30 12288 0 malloc-64 64 136 53 197 0 254 12096 0 malloc-64 64 31 158 381 0 254 12096 0 malloc-32 32 117 261 452 0 254 12096 0 malloc-16 16 400 350 937 0 254 12000 0 malloc-128 128 54 39 261 0 126 11904 0 tcp_inpcb 488 10 14 48 0 254 11712 0 udp_inpcb 488 6 18 177 0 254 11712 0 kenv 258 15 30 1056 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 11 34 1137 0 254 11520 0 malloc-384 384 24 6 371 0 30 11520 0 malloc-256 256 18 27 290 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-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 0 8 6 0 16 8192 0 malloc-512 512 8 8 24 0 30 8192 0 malloc-512 512 8 8 22 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 25 67 39 0 126 8096 0 rl_entry 40 46 156 46 0 254 8080 0 sctp_stream_msg_out 112 32 40 65 0 254 8064 0 sctp_laddr 48 1 167 107 0 254 8064 0 udpcb 32 10 242 297 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 14 0 254 8064 0 malloc-32 32 37 215 742 0 254 8064 0 malloc-32 32 123 129 4398 0 254 8064 0 malloc-32 32 30 222 221 0 254 8064 0 16 Bucket 144 38 18 230 0 62 8064 0 4 Bucket 48 6 162 65 0 254 8064 0 2 Bucket 32 46 206 572 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 27 473 28 0 254 8000 0 malloc-16 16 188 312 1431 0 254 8000 0 malloc-16 16 33 467 26056 0 254 8000 0 malloc-16 16 15 485 124 0 254 8000 0 malloc-128 128 9 53 15 0 126 7936 0 malloc-128 128 8 54 106 0 126 7936 0 sctp_readq 152 0 52 11 0 254 7904 0 sctp_chunk 152 46 6 108 0 254 7904 0 ripcb 488 2 14 13 0 254 7808 0 malloc-384 384 0 20 32 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 4 0 2 4096 0 malloc-2048 2048 1 1 5 0 8 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 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 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_rack_pcb 704 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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-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-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 malloc-512 512 0 0 0 0 30 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