panic: Non-zero write count cpuid = 1 time = 1621758643 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887b7760 vpanic() at vpanic+0x1c7/frame 0xfffffe00887b77c0 panic() at panic+0x43/frame 0xfffffe00887b7820 freevnode() at freevnode+0x3e9/frame 0xfffffe00887b7850 vput_final() at vput_final+0xef/frame 0xfffffe00887b78c0 ktr_writerequest() at ktr_writerequest+0x735/frame 0xfffffe00887b79b0 ktr_submitrequest() at ktr_submitrequest+0x5e/frame 0xfffffe00887b79e0 dofilewrite() at dofilewrite+0x1d6/frame 0xfffffe00887b7a30 sys_write() at sys_write+0x10c/frame 0xfffffe00887b7ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00887b7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00887b7bf0 --- syscall (4, FreeBSD ELF64, sys_write), rip = 0x80090d1ea, rsp = 0x7fffffffa4b8, rbp = 0x7fffffffa4f0 --- KDB: enter: panic [ thread pid 776 tid 100122 ] 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 0xfffffe00887b7740 rbp 0xfffffe00887b7760 rsi 0 rdi 0xffffffff8113aaa6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887b7630 r11 0x1ff77fff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a74c1c r15 0xffffffff81a74c1c rip 0xffffffff81131a97 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163736e(%rip) db> show proc Process 776 (sshd) at 0xfffff800504b7000: state: NORMAL uid: 0 gids: 0 parent: pid 694 at 0xfffff800502b0530 ABI: FreeBSD ELF64 flag: 0x10004100 flag2: 0 arguments: sshd: root@notty reaper: 0xfffff80004bc7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00042273e0 (map 0xfffffe00042273e0) (map.pmap 0xfffffe00042274a0) (pmap 0xfffffe0004227500) threads: 1 100122 Run CPU 1 sshd db> ps pid ppid pgrp uid state wmesg wchan cmd 2770 783 783 0 R (threaded) syz-executor.1 100106 RunQ syz-executor.1 102263 RunQ syz-executor.1 2765 786 786 0 R (threaded) syz-executor.3 100107 RunQ syz-executor.3 102258 S connec 0xfffff80069d4d0e0 syz-executor.3 2638 2631 2638 0 Ss select 0xfffff80069cfd5c0 dhclient 2634 1 2634 0 Ss select 0xfffff80069cfd140 dhclient 2631 2617 436 65 S select 0xfffff80069a642c0 dhclient 2617 436 436 0 S wait 0xfffff80050d96a60 sh 2608 1 2608 65 Ss select 0xfffff80069c03ec0 dhclient 2500 1 786 0 S uwait 0xfffff80015c7c700 syz-executor.3 2496 1 786 0 S uwait 0xfffff80050e06300 syz-executor.3 2489 1 786 0 S uwait 0xfffff80050baeb00 syz-executor.3 2485 1 786 0 S uwait 0xfffff80050bae100 syz-executor.3 2481 1 786 0 S uwait 0xfffff80050e06100 syz-executor.3 1190 1 1190 0 Ss select 0xfffff80050c568c0 dhclient 1187 1 1187 0 Ss select 0xfffff80050e3fec0 dhclient 786 780 786 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs CPU 0 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100124 S uwait 0xfffff80004d08b00 syz-fuzzer 100125 RunQ syz-fuzzer 100126 S uwait 0xfffff80015c7c500 syz-fuzzer 100127 S kqread 0xfffff80004c4c500 syz-fuzzer 100128 S uwait 0xfffff80004c4cb00 syz-fuzzer 100129 RunQ syz-fuzzer 100130 S uwait 0xfffff80015daeb00 syz-fuzzer 100132 S uwait 0xfffff80015daed00 syz-fuzzer 100134 S uwait 0xfffff80050c5b300 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80050593b10 csh 776 694 776 0 Rs CPU 1 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001540bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015ab04b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015ab0cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab34b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab3cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab74b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab7cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abb4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abbcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c561 cron 694 1 694 0 Ss select 0xfffff80015df4a40 sshd 507 1 507 0 Ss select 0xfffff800502f32c0 syslogd 436 1 436 0 Ss wait 0xfffff80015e11530 devd 435 1 435 65 Ss select 0xfffff80015c7e440 dhclient 350 1 350 0 Ss select 0xfffff80015c7e2c0 dhclient 347 1 347 0 Ss select 0xfffff80015e10ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015a98000 [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 0xfffff8000413a4e8 [/ 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 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f5a828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d873c0 [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 0xfffff80004d92488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d82d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d82d30 [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 - 0xfffff80004cd2d00 [firmware taskq] 100038 D - 0xfffff80004cd2900 [crypto_0] 100039 D - 0xfffff80004cd2900 [crypto_1] 100055 D - 0xfffff800153a9d00 [vtnet0 rxq 0] 100056 D - 0xfffff800153a9900 [vtnet0 txq 0] 100057 D - 0xfffff800153a9500 [vtnet0 rxq 1] 100058 D - 0xfffff800153a9100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015393700 [virtio_balloon] 100064 D - 0xfffff8001544cd00 [mca taskq] 100065 D - 0xffffffff81e21531 [deadlkres] 100074 D - 0xfffff80015ac0d00 [acpi_task_0] 100075 D - 0xfffff80015ac0d00 [acpi_task_1] 100076 D - 0xfffff80015ac0d00 [acpi_task_2] 100077 D - 0xfffff80004cd2500 [CAM taskq] db> show all locks Process 784 (syz-executor.2) thread 0xfffffe0094ffd1e0 (100133) exclusive rw vm object (vm object) r = 0 (0xfffff80050a46528) locked @ /syzkaller/managers/i386/kernel/sys/vm/vnode_pager.c:225 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80015e58930) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3008 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80050aeb3f0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4463 Process 776 (sshd) thread 0xfffffe0094fbcc80 (100122) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffff8005033f798) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3679 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff8271e7e8) locked @ /syzkaller/managers/i386/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 vtbuf 24 2064K 46 pcb 251 1622K 4965 newblk 51 1057K 2568 vfscache 3 1035K 3 inodedep 250 769K 1957 acpica 1674 649K 55230 subproc 137 564K 2848 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3499 filedesc 24 373K 3715 linker 348 270K 409 sctp_atcl 224 224K 3775 sctp_stro 111 222K 1181 DEVFS1 107 214K 124 BPF 30 203K 30 module 512 192K 512 vnet_data 1 176K 1 kdtrace 212 174K 5035 tidhash 3 164K 3 umtx 352 154K 352 pagedep 13 142K 1863 tfo_ccache 1 136K 1 sctp_atky 335 126K 5109 sem 4 120K 4 dirrem 238 119K 1861 UMA 270 102K 270 freefile 236 89K 1855 audit_evclass 236 89K 294 sctp_athm 224 84K 3853 sctp_map 222 84K 2342 temp 36 81K 2329 mtx_pool 2 80K 2 routetbl 147 79K 627 syncache 1 76K 1 vmem 3 72K 5 msg 4 68K 4 ifaddr 69 65K 71 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 181 gtaskqueue 18 57K 18 KTRACE 103 55K 3852 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 45 39K 60 sctp_timw 72 36K 72 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 1 kqueue 63 32K 2808 in6_multi 71 31K 78 DEVFSP 76 29K 178 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 cred 24 24K 220 kcovinfo 64 24K 68 pwddesc 61 23K 2771 plimit 22 22K 387 CAM queue 5 21K 1528 pf_rule 6 21K 46 pfs_nodes 20 20K 20 proc-args 47 18K 617 UART 12 18K 12 bmsafemap 2 17K 1917 ksem 1 16K 44 rpc 2 16K 2 shmfd 1 16K 1 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 session 28 14K 46 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 selfd 31 12K 41888 Unitno 30 12K 47 vt 11 11K 11 pf_ifnet 15 11K 77 acpisem 28 11K 28 freework 21 11K 1864 CAM XPT 22 11K 543 lockf 24 9K 62 uidinfo 3 9K 8 pf_table 2 8K 48 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 inpcbpolicy 14 6K 681 ip6ndp 12 6K 15 select 13 5K 61 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 freeblks 8 4K 1850 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 osd 9 4K 389 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 newdirblk 7 3K 1839 feeder 7 3K 7 sctp_ifn 6 3K 15 mkdir 6 3K 3678 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 74 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 5286 sigio 5 2K 6 crypto 4 2K 52 diradd 4 2K 1895 pfil 4 2K 4 CAM path 4 2K 1034 procdesc 3 2K 14 tcpfunc 3 2K 3 loginclass 3 2K 6 filecaps 3 2K 97 sctp_stri 1 1K 282 chacha20random 1 1K 1 vnodes 1 1K 1 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 freefrag 2 1K 29 xform 2 1K 210 entropy 2 1K 40 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 indirdep 1 1K 11 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 cdg data 0 0K 8 tcp_do 0 0K 0 tcp_fsb 0 0K 93 chd data 0 0K 10 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1885 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 40 dctcp data 0 0K 5 cubic data 0 0K 12 htcp data 0 0K 0 vegas data 0 0K 0 pf_altq 0 0K 0 pf_osfp 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 1018 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 35 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 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 32 ip6_msource 0 0K 0 ip6_moptions 0 0K 19 in6_mfilter 0 0K 15 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 2018 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 10 tcp_log_dev 0 0K 25 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 2337 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 133 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 20142 ioctlops 0 0K 284 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 664 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 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 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 978 547112 0 254 38084608 0 malloc-384 384 35236 104 47578 0 30 13570560 0 tcp_bbr_map 128 3 57316 196174 0 126 7336832 0 malloc-1024 1024 4148 12 4416 0 16 4259840 0 malloc-8192 8192 329 2 543 0 1 2711552 0 mbuf 256 9339 696 1282027 0 254 2568960 0 pbuf 2624 0 973 0 0 2 2553152 0 ertt_txseginfo 40 0 57570 283160 0 254 2302800 0 BUF TRIE 144 188 13280 845 0 62 1939392 0 UMA Slabs 0 112 12781 32 12781 0 126 1435056 0 mbuf_cluster 2048 645 1 645 0 254 1323008 0 RADIX NODE 144 8094 219 91030 0 62 1197072 0 malloc-8192 8192 115 14 2324 0 1 1056768 0 malloc-384 384 2287 333 90788 0 30 1006080 0 tcp_log 416 3 2193 2301 0 254 913536 0 256 Bucket 2048 319 13 14964 0 8 679936 0 malloc-32768 32768 15 5 2004 0 1 655360 0 malloc-384 384 1598 72 12174 0 30 641280 0 malloc-1024 1024 318 298 2191 0 16 630784 0 FFS inode 1160 514 25 2369 0 8 625240 0 malloc-8192 8192 70 5 2780 0 1 614400 0 malloc-512 512 348 788 6478 0 30 581632 0 128 Bucket 1024 483 28 3658 0 16 523264 0 malloc-1024 1024 2 506 1529 0 16 520192 0 malloc-384 384 1004 36 3627 0 30 399360 0 malloc-1024 1024 342 46 4811 0 16 397312 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1213 77 41159 0 30 340560 0 THREAD 1808 150 26 2263 0 8 318208 0 sctp_asoc 2288 111 24 1171 0 254 308880 0 malloc-16384 16384 18 0 22 0 1 294912 0 malloc-2048 2048 119 21 1687 0 8 286720 0 VNODE 448 553 77 2409 0 30 282240 0 malloc-384 384 690 10 984 0 30 268800 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 215 33 3131 0 16 253952 0 malloc-16384 16384 10 5 273 0 1 245760 0 malloc-16384 16384 6 9 34 0 1 245760 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 8 208 132 0 0 221184 0 malloc-4096 4096 4 50 2390 0 2 221184 0 malloc-65536 65536 1 2 178 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1628 304 150820 0 126 185472 0 sctp_ep 1280 112 32 2321 0 254 184320 0 malloc-1024 1024 144 32 2364 0 16 180224 0 mbuf_packet 256 125 520 8040 0 254 165120 0 malloc-8192 8192 16 4 170 0 1 163840 0 vmem btag 56 2744 124 2744 0 254 160608 0 malloc-512 512 304 8 1071 0 30 159744 0 S VFS Cache 104 1013 313 2898 0 126 137904 0 FFS2 dinode 256 514 11 2368 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 sctp_raddr 736 116 60 1983 0 254 129536 0 VMSPACE 2544 38 10 2754 0 4 122112 0 ksiginfo 112 64 980 518 0 126 116928 0 malloc-384 384 242 48 44118 0 30 111360 0 malloc-512 512 194 22 299 0 30 110592 0 g_bio 408 0 250 6813 0 30 102000 0 PROC 1328 60 15 2770 0 8 99600 0 socket 944 32 72 4200 0 254 98176 0 sctp_chunk 152 320 304 2744 0 254 94848 0 filedesc0 1072 61 23 2771 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 16 5 201 0 2 86016 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-512 512 102 34 2412 0 30 69632 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 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 16 0 1 65536 0 32 Bucket 256 110 115 13433 0 62 57600 0 malloc-1024 1024 53 3 57 0 16 57344 0 malloc-384 384 81 49 2509 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 16 0 1 49152 0 malloc-8192 8192 2 4 2025 0 1 49152 0 malloc-8192 8192 4 2 534 0 1 49152 0 malloc-4096 4096 5 7 515 0 2 49152 0 malloc-512 512 85 11 125 0 30 49152 0 malloc-2048 2048 9 13 1430 0 8 45056 0 malloc-2048 2048 18 4 22 0 8 45056 0 pcpu-8 8 4791 841 6399 0 254 45056 0 malloc-4096 4096 8 2 206 0 2 40960 0 tcpcb 1064 5 30 377 0 254 37240 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 21424 0 16 36864 0 malloc-8192 8192 0 4 95 0 1 32768 0 malloc-4096 4096 1 7 281 0 2 32768 0 malloc-4096 4096 6 2 41 0 2 32768 0 malloc-512 512 35 29 1983 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 64 Bucket 512 43 21 3765 0 30 32768 0 tcp_inpcb 488 6 58 377 0 254 31232 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-512 512 33 23 2407 0 30 28672 0 malloc-512 512 25 31 2479 0 30 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 KNOTE 160 28 147 69681 0 62 28000 0 Files 80 216 134 12769 0 126 28000 0 malloc-384 384 31 39 455 0 30 26880 0 pipe 744 26 9 396 0 16 26040 0 malloc-2048 2048 9 3 14 0 8 24576 0 malloc-2048 2048 9 3 201 0 8 24576 0 PWD 32 22 734 1930 0 254 24192 0 16 Bucket 144 104 64 2032 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 1153 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 1 26 175 0 16 22464 0 2 Bucket 32 108 522 1945 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 177 15 177 0 126 16896 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 15 0 8 16384 0 vtnet_tx_hdr 24 0 668 546813 0 254 16032 0 tcp_rack_pcb 832 0 18 93 0 16 14976 0 sctp_laddr 48 96 156 870 0 254 12096 0 udp_inpcb 488 6 18 214 0 254 11712 0 kenv 258 15 30 1054 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-4096 4096 0 2 87 0 2 8192 0 malloc-2048 2048 0 4 7 0 8 8192 0 malloc-1024 1024 0 8 45 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 28 64 46 0 126 8096 0 rl_entry 40 48 154 48 0 254 8080 0 sctp_asconf_ack 48 0 168 7 0 254 8064 0 sctp_stream_msg_out 112 47 25 258 0 254 8064 0 tcp_rack_map 112 0 72 121 0 126 8064 0 udpcb 32 6 246 255 0 254 8064 0 ertt 72 5 107 377 0 126 8064 0 4 Bucket 48 5 163 83 0 254 8064 0 sctp_readq 152 0 52 118 0 254 7904 0 cryptop 280 0 28 14 0 30 7840 0 ripcb 488 3 13 49 0 254 7808 0 udplite_inpcb 488 0 16 41 0 254 7808 0 unpcb 256 14 16 1168 0 254 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 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 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 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 sctp_asconf 40 0 0 0 0 254 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 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_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 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 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-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-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