panic: Non-zero write count cpuid = 1 time = 1621758684 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe008873d760 vpanic() at vpanic+0x1c7/frame 0xfffffe008873d7c0 panic() at panic+0x43/frame 0xfffffe008873d820 freevnode() at freevnode+0x3e9/frame 0xfffffe008873d850 vput_final() at vput_final+0xef/frame 0xfffffe008873d8c0 ktr_writerequest() at ktr_writerequest+0x735/frame 0xfffffe008873d9b0 ktr_submitrequest() at ktr_submitrequest+0x5e/frame 0xfffffe008873d9e0 dofilewrite() at dofilewrite+0x1d6/frame 0xfffffe008873da30 sys_write() at sys_write+0x10c/frame 0xfffffe008873dab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe008873dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008873dbf0 --- syscall (4, FreeBSD ELF64, sys_write), rip = 0x80090d1ea, rsp = 0x7fffffffa4b8, rbp = 0x7fffffffa4f0 --- KDB: enter: panic [ thread pid 776 tid 100114 ] Stopped at kdb_enter+0x67: movq $0,0x163736e(%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 0xffffffff8113aa70 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe008873d740 rbp 0xfffffe008873d760 rsi 0 rdi 0xffffffff8113aaa6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe008873d630 r11 0x1ff77fff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a74c1a r15 0xffffffff81a74c1a rip 0xffffffff81131a97 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163736e(%rip) db> show proc Process 776 (sshd) at 0xfffff8004d59ea60: state: NORMAL uid: 0 gids: 0 parent: pid 694 at 0xfffff8004d414000 ABI: FreeBSD ELF64 flag: 0x10004100 flag2: 0 arguments: sshd: root@notty reaper: 0xfffff80004bc7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094f7d000 (map 0xfffffe0094f7d000) (map.pmap 0xfffffe0094f7d0c0) (pmap 0xfffffe0094f7d120) threads: 1 100114 Run CPU 1 sshd db> ps pid ppid pgrp uid state wmesg wchan cmd 3923 791 791 0 R syz-executor.3 3922 785 785 0 R syz-executor.2 3921 784 784 0 R (threaded) syz-executor.1 103273 RunQ syz-executor.1 104133 S uwait 0xfffff80015d50b00 syz-executor.1 3772 3766 3772 0 Ss select 0xfffff80064a54bc0 dhclient 3769 1 3769 0 Ss select 0xfffff80064c2ea40 dhclient 3766 3759 436 65 S select 0xfffff80064c2e2c0 dhclient 3759 436 436 0 S wait 0xfffff8004dc3aa60 sh 3750 1 3750 65 Ss select 0xfffff80064c58740 dhclient 3219 1 784 0 S uwait 0xfffff80015d53500 syz-executor.1 3207 1 783 0 S uwait 0xfffff8004de66900 syz-executor.0 3203 1 783 0 S uwait 0xfffff8004de64d00 syz-executor.0 3202 1 784 0 S uwait 0xfffff80015d50d00 syz-executor.1 3194 1 783 0 S uwait 0xfffff80015d4b500 syz-executor.0 3191 1 784 0 S uwait 0xfffff8004dcba500 syz-executor.1 3185 1 784 0 S uwait 0xfffff80015d4b700 syz-executor.1 3182 1 784 0 S uwait 0xfffff8004dd5cb00 syz-executor.1 2874 1 2874 0 Ss select 0xfffff8004dfd3440 dhclient 2871 1 2871 0 Ss select 0xfffff80064292d40 dhclient 2852 1 2852 65 Ss select 0xfffff80064a18d40 dhclient 2799 1 783 0 S uwait 0xfffff8004de64100 syz-executor.0 2798 1 784 0 S uwait 0xfffff8004de64b00 syz-executor.1 2790 1 784 0 S uwait 0xfffff80015d53100 syz-executor.1 2789 1 783 0 S uwait 0xfffff80015a91100 syz-executor.0 2779 1 784 0 S uwait 0xfffff80015d4bf00 syz-executor.1 2778 1 783 0 S uwait 0xfffff8004de64300 syz-executor.0 2772 1 784 0 S uwait 0xfffff8004dcbad00 syz-executor.1 2771 1 784 0 S uwait 0xfffff8004de66d00 syz-executor.1 2021 1 2021 0 Ss select 0xfffff8004deb5140 dhclient 2018 1 2018 0 Ss select 0xfffff8004dfd3d40 dhclient 1999 1 1999 65 Ss select 0xfffff8004dfd18c0 dhclient 1141 1 1141 0 Ss select 0xfffff8004d4905c0 dhclient 1138 1 1138 0 Ss select 0xfffff8004dedad40 dhclient 791 780 791 0 Rs syz-executor.3 785 780 785 0 Rs syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100116 S uwait 0xfffff80015d53700 syz-fuzzer 100117 RunQ syz-fuzzer 100118 S uwait 0xfffff80015d54100 syz-fuzzer 100119 S uwait 0xfffff80015d53d00 syz-fuzzer 100120 S uwait 0xfffff80015d50700 syz-fuzzer 100121 S uwait 0xfffff80015d53900 syz-fuzzer 100122 S uwait 0xfffff80015d4df00 syz-fuzzer 100123 Run CPU 0 syz-fuzzer 100184 S uwait 0xfffff8004de66700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8004d59e5e0 csh 776 694 776 0 Rs CPU 1 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015afc4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015afccb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b004b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b00cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a894b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a89cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8c4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8ccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c561 cron 694 1 694 0 Ss select 0xfffff80015dfabc0 sshd 507 1 507 0 Ss select 0xfffff80015d4f8c0 syslogd 436 1 436 0 Ss wait 0xfffff80015ef1000 devd 435 1 435 65 Ss select 0xfffff80015d4f2c0 dhclient 350 1 350 0 Ss select 0xfffff80015e818c0 dhclient 347 1 347 0 Ss select 0xfffff80015ee3bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ae7000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100086 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004dfc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff828528c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846d38 [dom0] 100087 D launds 0xffffffff82846d44 [laundry: dom0] 100088 D umarcl 0xffffffff815cd2b0 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f90828 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff828280dc [soaiod4] 9 0 0 0 DL - 0xffffffff828280dc [soaiod3] 8 0 0 0 DL - 0xffffffff828280dc [soaiod2] 7 0 0 0 DL - 0xffffffff828280dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447dc0 [doneq0] 100045 D - 0xffffffff82447d40 [async] 100078 D - 0xffffffff82447c10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dcbc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d99d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d99d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844220 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bda0 [g_event] 100036 D - 0xffffffff8271bda8 [g_up] 100037 D - 0xffffffff8271bdb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c39d00 [thr_0] 100029 D - 0xfffff80004c39d80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bc7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c330 [swapper] 100005 D - 0xfffff80004c63d00 [if_config_tqg_0] 100006 D - 0xfffff80004c63900 [softirq_0] 100007 D - 0xfffff80004c63500 [softirq_1] 100008 D - 0xfffff80004c63100 [if_io_tqg_0] 100009 D - 0xfffff80004c61d00 [if_io_tqg_1] 100010 D - 0xfffff80004c5fd00 [in6m_free taskq] 100011 D - 0xfffff80004c5f900 [aiod_kick taskq] 100013 D - 0xfffff80004c5f100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c58d00 [pci_hp taskq] 100016 D - 0xfffff80004c58500 [inm_free taskq] 100018 D - 0xfffff80004c53d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c53900 [thread taskq] 100020 D - 0xfffff80004c53500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c53500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c53500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c53500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c53100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c53100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c53100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c53100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c39900 [firmware taskq] 100038 D - 0xfffff80004c39500 [crypto_0] 100039 D - 0xfffff80004c39500 [crypto_1] 100055 D - 0xfffff800153dc900 [vtnet0 rxq 0] 100056 D - 0xfffff800153dc500 [vtnet0 txq 0] 100057 D - 0xfffff800153dc100 [vtnet0 rxq 1] 100058 D - 0xfffff800153c6d00 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015429500 [virtio_balloon] 100064 D - 0xfffff800153c6900 [mca taskq] 100066 D - 0xffffffff81e21530 [deadlkres] 100074 D - 0xfffff80015a1a900 [acpi_task_0] 100075 D - 0xfffff80015a1a900 [acpi_task_1] 100076 D - 0xfffff80015a1a900 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] db> show all locks Process 3923 (syz-executor.3) thread 0xfffffe009510fc80 (103187) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0095416a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 Process 776 (sshd) thread 0xfffffe0094fc2900 (100114) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffff8004de23258) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3679 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff8271e7e8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:416 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 328 2624K 488 pcb 439 2439K 8312 vtbuf 24 2064K 46 newblk 55 1059K 6043 vfscache 3 1035K 3 inodedep 335 854K 3131 filedesc 48 761K 5917 subproc 173 726K 4018 acpica 1674 649K 55230 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_atcl 416 416K 6020 sctp_stro 193 386K 1815 bus 990 378K 3499 BPF 46 337K 46 linker 348 270K 409 sctp_atky 609 229K 8162 DEVFS1 107 214K 124 kdtrace 246 197K 8058 module 512 192K 512 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 dirrem 322 161K 2989 sctp_athm 416 156K 6172 sctp_map 386 145K 3596 pagedep 17 144K 2965 tfo_ccache 1 136K 1 sem 4 120K 4 freefile 312 117K 2968 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2456 syncache 1 76K 1 routetbl 137 73K 565 vmem 3 72K 5 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 174 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 KTRACE 103 41K 3776 lltable 45 39K 92 kqueue 81 39K 3959 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 7 sctp_timw 62 31K 62 in6_multi 71 31K 71 DEVFSP 80 30K 270 pwddesc 79 30K 3924 ksem 20 29K 112 GEOM 60 29K 489 kbdmux 6 28K 6 cred 26 26K 242 ifnet 7 25K 7 plimit 24 24K 435 kcovinfo 64 24K 68 CAM queue 5 21K 1528 proc-args 53 21K 669 pfs_nodes 20 20K 20 UART 12 18K 12 session 34 17K 62 selfd 45 17K 64326 bmsafemap 2 17K 3077 rpc 2 16K 2 shmfd 1 16K 1 pfs_vncache 1 16K 1 sctp_stri 14 14K 424 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 267 Unitno 30 12K 47 vt 11 11K 11 freework 22 11K 3142 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 11 9K 83 uidinfo 3 9K 8 inpcbpolicy 23 9K 1559 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 94 mount 16 7K 194 osd 16 7K 750 fpukern_ctx 3 6K 3 pf_osfp 15 6K 15 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 freeblks 9 5K 2961 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 newdirblk 11 5K 2930 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 sctp_aadr 8 3K 88 ipsec 3 3K 3 mkdir 8 3K 5860 in_multi 6 3K 10 tcp_fsb 7 3K 120 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 110 NFSD session 1 2K 1 diradd 5 2K 3028 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 113 crypto 4 2K 187 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 7098 tcpfunc 3 2K 3 loginclass 3 2K 6 indirdep 2 1K 92 chacha20random 1 1K 1 vnodes 1 1K 6 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 487 entropy 2 1K 42 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 tcp_do 0 0K 0 htcp data 0 0K 0 cubic data 0 0K 8 cdg data 0 0K 5 sctp_mcore 0 0K 0 sctp_socko 0 0K 3136 sctp_iter 0 0K 10 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 10 dctcp data 0 0K 0 vegas data 0 0K 8 mqdata 0 0K 0 chd data 0 0K 0 pf_table 0 0K 33 pf_rule 0 0K 81 pf_altq 0 0K 0 pf_temp 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 1974 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 53 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 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 12 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 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 2 in_mfilter 0 0K 4 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 5 VN POLL 0 0K 4 twa_commands 0 0K 0 statfs 0 0K 3127 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 38 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 5340 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 134 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21804 ioctlops 0 0K 405 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 304 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 729 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 8 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 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 11510 116 1041389 0 254 47620096 0 malloc-384 384 35737 83 54386 0 30 13754880 0 tcp_log 416 0 15003 82174 0 254 6241248 0 malloc-1024 1024 4154 6 4478 0 16 4259840 0 mbuf 256 12385 125 2115777 0 254 3202560 0 malloc-8192 8192 329 3 579 0 1 2719744 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 13161 1172 146979 0 62 2063952 0 BUF TRIE 144 355 13113 3163 0 62 1939392 0 malloc-8192 8192 205 10 3862 0 1 1761280 0 UMA Slabs 0 112 15211 14 15211 0 126 1705200 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 malloc-32768 32768 27 5 3105 0 1 1048576 0 malloc-384 384 2371 159 99555 0 30 971520 0 malloc-8192 8192 88 5 3939 0 1 761856 0 malloc-384 384 1837 53 16872 0 30 725760 0 FFS inode 1160 533 20 3506 0 8 641480 0 malloc-1024 1024 565 31 7290 0 16 610304 0 tcp_bbr_map 128 0 4402 148000 0 126 563456 0 malloc-1024 1024 401 119 3337 0 16 532480 0 malloc-65536 65536 1 7 208 0 1 524288 0 sctp_asoc 2288 193 17 1798 0 254 480480 0 malloc-4096 4096 2 115 5376 0 2 479232 0 malloc-1024 1024 2 442 2485 0 16 454656 0 malloc-2048 2048 201 11 2304 0 8 434176 0 VM OBJECT 264 1522 98 58305 0 30 427680 0 malloc-16384 16384 26 0 30 0 1 425984 0 malloc-512 512 438 346 12243 0 30 401408 0 256 Bucket 2048 180 16 21409 0 8 401408 0 malloc-384 384 1011 29 3901 0 30 399360 0 ertt_txseginfo 40 1 9695 423343 0 254 387840 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 166 32 4133 0 8 357984 0 malloc-65536 65536 0 5 17 0 1 327680 0 sctp_ep 1280 209 25 3859 0 254 299520 0 VNODE 448 572 76 3546 0 30 290304 0 malloc-1024 1024 233 47 5074 0 16 286720 0 malloc-1024 1024 241 27 3922 0 16 274432 0 MAP ENTRY 96 2556 300 219832 0 126 274176 0 malloc-384 384 688 12 1000 0 30 268800 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 10 4 273 0 1 229376 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 sctp_raddr 736 263 23 2678 0 254 210496 0 g_bio 408 0 490 15798 0 30 199920 0 UMA Zones 768 242 2 242 0 16 187392 0 mbuf_packet 256 171 519 12781 0 254 176640 0 malloc-512 512 328 8 1093 0 30 172032 0 vmem btag 56 2934 78 2934 0 254 168672 0 VMSPACE 2544 56 10 3902 0 4 167904 0 malloc-8192 8192 16 3 178 0 1 155648 0 socket 944 66 86 6681 0 254 143488 0 FFS2 dinode 256 533 22 3506 0 62 142080 0 S VFS Cache 104 1018 347 4087 0 126 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 263 67 67816 0 30 126720 0 clpbuf 2624 0 48 296 0 16 125952 0 PROC 1328 78 15 3923 0 8 123504 0 ksiginfo 112 76 968 819 0 126 116928 0 malloc-512 512 197 11 373 0 30 106496 0 filedesc0 1072 79 19 3924 0 8 105056 0 128 Bucket 1024 68 31 1647 0 16 101376 0 malloc-16384 16384 6 0 6 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 100 44 3559 0 30 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 10 5 206 0 2 61440 0 malloc-1024 1024 53 7 69 0 16 61440 0 32 Bucket 256 95 145 15613 0 62 61440 0 malloc-512 512 92 12 199 0 30 53248 0 malloc-384 384 103 27 3741 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 2 4 3134 0 1 49152 0 malloc-8192 8192 4 2 542 0 1 49152 0 malloc-4096 4096 5 7 515 0 2 49152 0 sctp_chunk 152 272 40 1283 0 254 47424 0 tcp_inpcb 488 12 84 738 0 254 46848 0 malloc-2048 2048 9 13 1520 0 8 45056 0 malloc-2048 2048 18 4 22 0 8 45056 0 pcpu-8 8 4711 921 6569 0 254 45056 0 tcpcb 1064 12 30 738 0 254 44688 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 8 2 212 0 2 40960 0 malloc-512 512 36 44 3252 0 30 40960 0 NAMEI 1024 0 36 26985 0 16 36864 0 malloc-4096 4096 7 2 36 0 2 36864 0 malloc-512 512 29 43 4005 0 30 36864 0 64 Bucket 512 49 23 5549 0 30 36864 0 Files 80 275 175 17176 0 126 36000 0 malloc-16384 16384 1 1 5 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 0 4 78 0 1 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 16 Bucket 144 92 132 2262 0 62 32256 0 pipe 744 23 17 465 0 16 29760 0 malloc-4096 4096 1 6 281 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-2048 2048 10 4 213 0 8 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 27 148 102078 0 62 28000 0 udplite_inpcb 488 0 56 520 0 254 27328 0 malloc-384 384 38 32 788 0 30 26880 0 malloc-512 512 33 15 2346 0 30 24576 0 2 Bucket 32 140 616 3331 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 1665 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 tcp_bbr_pcb 832 0 27 384 0 16 22464 0 malloc-2048 2048 9 1 9 0 8 20480 0 PWD 32 34 596 3013 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 52 0 8 16384 0 vtnet_tx_hdr 24 0 668 853714 0 254 16032 0 tcp_rack_pcb 832 7 11 120 0 16 14976 0 malloc-4096 4096 0 3 151 0 2 12288 0 sctp_stream_msg_out 112 79 29 432 0 254 12096 0 ripcb 488 5 19 87 0 254 11712 0 udp_inpcb 488 6 18 214 0 254 11712 0 kenv 258 15 30 1060 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1227 0 254 11520 0 malloc-2048 2048 0 4 9 0 8 8192 0 malloc-1024 1024 0 8 64 0 16 8192 0 pf tags 104 0 78 16 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 34 58 62 0 126 8096 0 rl_entry 40 68 134 68 0 254 8080 0 sctp_asconf_ack 48 0 168 8 0 254 8064 0 sctp_laddr 48 44 124 1151 0 254 8064 0 tcp_rack_map 112 21 51 248 0 126 8064 0 udpcb 32 6 246 734 0 254 8064 0 ertt 72 12 100 738 0 126 8064 0 4 Bucket 48 7 161 116 0 254 8064 0 sctp_readq 152 0 52 129 0 254 7904 0 cryptop 280 0 28 61 0 30 7840 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 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 4 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 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 tfo_ccache_entries 80 1 31 1 0 126 2560 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 da_ccb 544 0 0 0 0 16 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 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 304 0 0 0 0 254 0 0 pf mtags 48 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 4 0 0 0 0 254 0 0 sackhole 32 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 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 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 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