panic: Counter goes negative cpuid = 0 time = 1649173025 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0092b02110 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092b02270 vpanic() at vpanic+0x2b8/frame 0xfffffe0092b02350 panic() at panic+0xb5/frame 0xfffffe0092b02410 sctp_sorecvmsg() at sctp_sorecvmsg+0x303c/frame 0xfffffe0092b026c0 sctp_soreceive() at sctp_soreceive+0x247/frame 0xfffffe0092b029c0 soreceive() at soreceive+0xf6/frame 0xfffffe0092b02a30 kern_recvit() at kern_recvit+0x557/frame 0xfffffe0092b02bf0 sys_recvmsg() at sys_recvmsg+0x1bf/frame 0xfffffe0092b02d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0092b02f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092b02f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x82e278f08, rbp = 0x82e278f70 --- KDB: enter: panic [ thread pid 2660 tid 102788 ] Stopped at kdb_enter+0x6b: movq $0,0x270936a(%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 0x72025e6156aba0da rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0092b02250 rbp 0xfffffe0092b02270 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe0093125510 r12 0xfffffe0093125000 r13 0xfffffe0092b02201 r14 0xffffffff82bbc060 .str.26 r15 0xffffffff82bbc060 .str.26 rip 0xffffffff8176eeab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270936a(%rip) db> show proc Process 2660 (syz-executor.2) at 0xfffffe0093152548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0092d9fa90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053ddc000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092de49f8 (map 0xfffffe0092de49f8) (map.pmap 0xfffffe0092de4ab8) (pmap 0xfffffe0092de4b20) threads: 3 101277 S nanslp 0xffffffff83e458c0 syz-executor.2 102788 Run CPU 0 syz-executor.2 102789 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 2661 782 782 0 R syz-executor.0 2660 783 783 0 R (threaded) syz-executor.2 101277 S nanslp 0xffffffff83e458c0 syz-executor.2 102788 Run CPU 0 syz-executor.2 102789 Run CPU 1 syz-executor.2 2657 781 781 0 T (threaded) syz-executor.1 100238 RunQ syz-executor.1 836 819 836 0 Ss select 0xfffffe00570365c0 dhclient 827 1 827 0 Ss select 0xfffffe00570368c0 dhclient 819 803 430 65 S select 0xfffffe0057036a40 dhclient 803 430 430 0 S wait 0xfffffe0053ddaa90 sh 784 779 784 0 Rs syz-executor.3 783 779 783 0 Ss nanslp 0xffffffff83e458c0 syz-executor.2 782 779 782 0 Rs syz-executor.0 781 779 781 0 Ss nanslp 0xffffffff83e458c1 syz-executor.1 779 777 777 0 S (threaded) syz-execprog 100113 S uwait 0xfffffe0058df6b00 syz-execprog 100117 S uwait 0xfffffe0057a74280 syz-execprog 100118 S uwait 0xfffffe0057a74380 syz-execprog 100119 S kqread 0xfffffe0007971d00 syz-execprog 100120 S uwait 0xfffffe0057a74580 syz-execprog 100122 S uwait 0xfffffe0007975000 syz-execprog 100123 S uwait 0xfffffe0057a74780 syz-execprog 100124 S uwait 0xfffffe0058df6380 syz-execprog 100125 S uwait 0xfffffe0058df6600 syz-execprog 100126 S uwait 0xfffffe0007975100 syz-execprog 100127 S uwait 0xfffffe0007975200 syz-execprog 777 775 777 0 Ss pause 0xfffffe008fe0b5f8 csh 775 688 775 0 Ss select 0xfffffe0053dd1ac0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056fe74b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0056fe4cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0056fe50b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0056fe54b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00081f18b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0056fe58b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0056fe5cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056fe60b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056fe64b0 getty 744 1 18 0 S+ piperd 0xfffffe0058b30ba0 logger 743 742 18 0 S+ nanslp 0xffffffff83e458c1 sleep 742 1 18 0 S+ wait 0xfffffe0053ee9a90 sh 692 1 692 0 Ss nanslp 0xffffffff83e458c0 cron 688 1 688 0 Ss select 0xfffffe0053dd2340 sshd 501 1 501 0 Ss select 0xfffffe0053dd25c0 syslogd 430 1 430 0 Ss wait 0xfffffe008fe09a90 devd 429 1 429 65 Ss select 0xfffffe0053dd28c0 dhclient 344 1 344 0 Ss select 0xfffffe0053dd2740 dhclient 341 1 341 0 Ss select 0xfffffe005700e4c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00587b2a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0053f6a0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d1c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91078 [dom0] 100081 D launds 0xffffffff83f91084 [laundry: dom0] 100082 D umarcl 0xffffffff81ea6bb0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b59530 [pf purge] 5 0 0 0 DL waiting 0xffffffff8468f4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f1ac88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c880 [crypto] 100042 D crypto_ 0xfffffe0053effd30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053effd80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d380 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0007973100 [softirq_0] 100006 D - 0xfffffe0007973000 [softirq_1] 100007 D - 0xfffffe0007972e00 [if_io_tqg_0] 100008 D - 0xfffffe0007972d00 [if_io_tqg_1] 100009 D - 0xfffffe0007972c00 [if_config_tqg_0] 100011 D - 0xfffffe0007972a00 [aiod_kick taskq] 100012 D - 0xfffffe0007972900 [inm_free taskq] 100013 D - 0xfffffe0007972800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007972700 [in6m_free taskq] 100015 D - 0xfffffe0007972600 [deferred_unmount ta] 100016 D - 0xfffffe0007972500 [thread taskq] 100018 D - 0xfffffe0007972300 [kqueue_ctx taskq] 100019 D - 0xfffffe0007972200 [pci_hp taskq] 100021 D - 0xfffffe0007972000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007972000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007972000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007972000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007971e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007971e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007971e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007971e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f21300 [firmware taskq] 100039 D - 0xfffffe0053f21100 [crypto_0] 100040 D - 0xfffffe0053f21100 [crypto_1] 100056 D - 0xfffffe0053f1e000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007974e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007974d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007974c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe005700e800 [virtio_balloon] 100067 D - 0xffffffff82bc1ee1 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100073 D - 0xfffffe00574c1200 [acpi_task_0] 100074 D - 0xfffffe00574c1200 [acpi_task_1] 100075 D - 0xfffffe00574c1200 [acpi_task_2] 100076 D - 0xfffffe0053f20e00 [CAM taskq] db> show all locks Process 2660 (syz-executor.2) thread 0xfffffe0093125000 (102788) exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0092f60918) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:6028 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058bd9900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4193 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4242 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 327 1308K 488 inodedep 1899 1224K 1923 newblk 590 1172K 2457 vfscache 3 1025K 3 pcb 28 546K 3707 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1845 462K 1856 subproc 124 232K 2735 freefile 1828 229K 1837 acpica 1674 184K 56014 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 pagedep 26 135K 1859 linker 358 134K 386 tfo_ccache 1 128K 1 filedesc 16 121K 3724 DEVFS1 109 109K 126 sem 4 106K 4 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 207 43K 5452 BPF 22 36K 22 sctp_timw 138 35K 138 temp 34 33K 1887 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 130 16K 410 bus-sc 34 15K 1651 lltable 43 14K 43 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 1889 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 30 8K 240 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 diradd 50 7K 1890 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 22 6K 365 kqueue 53 6K 2666 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 mkdir 28 4K 3696 acpisem 28 4K 28 hhook 15 4K 17 session 26 4K 37 pwddesc 51 4K 2662 proc-args 81 4K 3755 terminal 11 3K 11 indirdep 10 3K 10 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 newdirblk 16 2K 1848 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 9572 sctp_atcl 5 2K 3660 ip6ndp 12 2K 13 Unitno 31 2K 47 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 select 10 2K 34 clone 9 2K 9 tun 7 2K 7 sctp_stro 1 1K 1830 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 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 DEVFSP 10 1K 15 crypto 4 1K 4 encap_export_host 12 1K 12 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 osd 7 1K 18 inpcbpolicy 11 1K 175 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freework 1 1K 1854 vnodes 1 1K 1 CAM SIM 2 1K 2 procdesc 2 1K 8 sctp_atky 6 1K 5490 feeder 7 1K 7 tcpfunc 3 1K 3 CC Mem 3 1K 7 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 72 soname 4 1K 66301 sctp_athm 5 1K 3660 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 pmc 1 1K 1 acpiintr 1 1K 1 sctp_map 2 1K 3660 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 1 1K 134891 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 tcp_do 0 0K 0 tcp_fsb 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1830 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 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 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 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 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 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freeblks 0 0K 1853 freefrag 0 0K 2 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 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 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 2024 namei_tracker 0 0K 0 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 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 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 97 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 96 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 681 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 kcovinfo 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 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 13417 0 254 38494208 0 mbuf 256 8666 996 26646 0 254 2473472 0 pbuf 2624 0 778 0 0 2 2041472 0 sctp_asoc 2288 1 764 1830 0 254 1750320 0 BUF TRIE 144 191 11597 487 0 62 1697472 0 malloc-384 384 4165 5 4165 0 30 1601280 0 malloc-4096 4096 379 5 3234 0 2 1572864 0 malloc-128 128 11634 84 11640 0 126 1499904 0 UMA Slabs 0 112 10633 17 10633 0 126 1192800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17266 53 17266 0 254 969864 0 malloc-384 384 1898 52 1946 0 30 748800 0 FFS inode 1160 522 31 2359 0 8 641480 0 sctp_ep 1208 4 506 1830 0 254 616080 0 RADIX NODE 144 3817 238 59164 0 62 583920 0 sctp_raddr 736 1 769 1830 0 254 566720 0 tcpcb 1104 3 508 7 0 254 564144 0 malloc-256 256 2092 83 2775 0 62 556800 0 VM OBJECT 264 1749 171 65656 0 31 506880 0 socket 960 26 482 3237 0 254 487680 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 256 Bucket 2048 154 16 1082 0 8 348160 0 malloc-65536 65536 5 0 5 0 1 327680 0 THREAD 1808 155 21 2789 0 8 318208 0 VNODE 448 557 109 2396 0 30 298368 0 malloc-64 64 3865 482 3867 0 254 278208 0 malloc-128 128 1829 217 1840 0 126 261888 0 MAP ENTRY 96 2199 321 163581 0 126 241920 0 malloc-16 16 14605 395 14671 0 254 240000 0 DEVCTL 1024 21 199 151 0 0 225280 0 malloc-16384 16384 8 5 1860 0 1 212992 0 malloc-256 256 678 132 2641 0 62 207360 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-128 128 1369 150 30455 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5317 353 5326 0 254 181440 0 FPU_save_area 832 157 41 3066 0 16 164736 0 S VFS Cache 104 999 405 2869 0 126 146016 0 FFS2 dinode 256 522 48 2359 0 62 145920 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 144 0 1 131072 0 malloc-1024 1024 120 8 290 0 16 131072 0 unpcb 256 11 499 1206 0 254 130560 0 malloc-256 256 334 176 5431 0 62 130560 0 mbuf_packet 256 2 506 1931 0 254 130048 0 ksiginfo 112 63 981 342 0 126 116928 0 malloc-128 128 673 226 3982 0 126 115072 0 VMSPACE 2552 34 11 2646 0 4 114840 0 malloc-2048 2048 13 43 3112 0 8 114688 0 malloc-128 128 710 65 4977 0 126 99200 0 PROC 1352 50 22 2661 0 8 97344 0 UMA Kegs 384 230 3 230 0 30 89472 0 128 Bucket 1024 45 38 600 0 16 84992 0 malloc-64 64 784 539 13732 0 254 84672 0 malloc-64 64 585 738 6135 0 254 84672 0 clpbuf 2624 0 32 18 0 16 83968 0 filedesc0 1072 51 26 2662 0 8 82544 0 sctp_readq 152 1 519 2420 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-8192 8192 7 2 110 0 1 73728 0 g_bio 408 0 180 4654 0 30 73440 0 64 Bucket 512 72 64 3125 0 30 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 15