panic: witness_warn cpuid = 1 time = 1052 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a72b57d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a72b5930 vpanic() at vpanic+0x2b8/frame 0xfffffe00a72b5a10 panic() at panic+0xb5/frame 0xfffffe00a72b5ad0 witness_warn() at witness_warn+0x961/frame 0xfffffe00a72b5c30 userret() at userret+0x65b/frame 0xfffffe00a72b5d30 amd64_syscall() at amd64_syscall+0x5b8/frame 0xfffffe00a72b5f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a72b5f30 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 18763 tid 123055 ] Stopped at kdb_enter+0x6b: movq $0,0x28dcdca(%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 0xdbb4dbf0ea015051 rdx 0x3ffff rbx 0 rsp 0xfffffe00a72b5910 rbp 0xfffffe00a72b5930 rsi 0x40001 rdi 0xffffffff817c536a vprintf+0x35a r8 0 r9 0xfffffe00a72b5448 r10 0 r11 0xfffffe00a7f7b350 r12 0xfffffe00a7f7ae40 r13 0xfffffe00a72b5901 r14 0xffffffff82c913c0 .str.18 r15 0xffffffff82c913c0 .str.18 rip 0xffffffff817b8ceb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dcdca(%rip) db> show proc Process 18763 (syz-executor.0) at 0xfffffe00a7e94548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe0058bd2a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dd3000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ef2e000 (map 0xfffffe009ef2e000) (map.pmap 0xfffffe009ef2e0c0) (pmap 0xfffffe009ef2e128) threads: 3 122681 S nanslp 0xffffffff840629c0 syz-executor.0 123055 Run CPU 1 syz-executor.0 123058 S uwait 0xfffffe0056b91700 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 18763 780 780 0 R (threaded) syz-executor.0 122681 S nanslp 0xffffffff840629c0 syz-executor.0 123055 Run CPU 1 syz-executor.0 123058 S uwait 0xfffffe0056b91700 syz-executor.0 18757 781 781 0 S (threaded) syz-executor.1 114474 S nanslp 0xffffffff840629c0 syz-executor.1 123047 S sbwait 0xfffffe00a80185c4 syz-executor.1 123053 S sbwait 0xfffffe00a801c204 syz-executor.1 123056 S uwait 0xfffffe00574c8900 syz-executor.1 123057 S uwait 0xfffffe00574c6e80 syz-executor.1 18426 1 780 0 S uwait 0xfffffe009eb1bd00 syz-executor.0 18425 1 780 0 S uwait 0xfffffe009eb1b300 syz-executor.0 7147 1 7147 65 Ss select 0xfffffe009eb1c6c0 dhclient 7069 1 791 0 S uwait 0xfffffe00574c6800 syz-executor.2 7065 1 791 0 S uwait 0xfffffe0056b91500 syz-executor.2 6996 0 0 0 DL aiordy 0xfffffe00a6004a90 [aiod4] 6995 0 0 0 DL aiordy 0xfffffe0058bd1a90 [aiod3] 6994 0 0 0 DL aiordy 0xfffffe00a7e94000 [aiod2] 6993 0 0 0 DL aiordy 0xfffffe00a6004000 [aiod1] 5239 1 5239 0 Ss select 0xfffffe009eb1a540 dhclient 5236 1 5236 0 Ss select 0xfffffe00570761c0 dhclient 5217 1 5217 65 Ss select 0xfffffe009eb1a740 dhclient 4635 1 4635 0 Ss select 0xfffffe009eb1a4c0 dhclient 4632 1 4632 0 Ss select 0xfffffe009eb1a440 dhclient 4610 1 4610 65 Ss select 0xfffffe009eb1a640 dhclient 4038 1 4038 0 Ss select 0xfffffe009eb1a940 dhclient 4035 1 4035 0 Ss select 0xfffffe009eb1a8c0 dhclient 4013 1 4013 65 Ss select 0xfffffe009eb1aa40 dhclient 1132 1 1132 0 Ss select 0xfffffe0056b91440 dhclient 1129 1 1129 0 Ss select 0xfffffe00574c68c0 dhclient 856 773 856 0 Ss piperd 0xfffffe0058a29ba0 syz-executor.3 791 773 791 0 Ss piperd 0xfffffe0058a272e8 syz-executor.2 781 773 781 0 Ss nanslp 0xffffffff840629c0 syz-executor.1 780 773 780 0 Ss nanslp 0xffffffff840629c0 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffffe0056ae6500 syz-fuzzer 100119 S uwait 0xfffffe00574c8400 syz-fuzzer 100120 S uwait 0xfffffe00574c8500 syz-fuzzer 100121 S uwait 0xfffffe00574c8600 syz-fuzzer 100122 S uwait 0xfffffe0056b91d00 syz-fuzzer 100123 S uwait 0xfffffe00574c8700 syz-fuzzer 100124 S uwait 0xfffffe00574c8800 syz-fuzzer 100125 S uwait 0xfffffe0056b91e00 syz-fuzzer 102678 S kqread 0xfffffe009e7f6b00 syz-fuzzer 103327 S uwait 0xfffffe009eb1c080 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058bd25f8 csh 769 687 769 0 Ss select 0xfffffe009eb1c640 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00570b1cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584480b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584484b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584488b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058448cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00584490b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00584494b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00584498b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058449cb0 getty 691 1 691 0 Ss nanslp 0xffffffff840629c0 cron 687 1 687 0 Ss select 0xfffffe00574c76c0 sshd 500 1 500 0 Ss select 0xfffffe00574c7740 syslogd 429 1 429 0 Ss select 0xfffffe00574c77c0 devd 428 1 428 65 Ss select 0xfffffe00574c7c40 dhclient 343 1 343 0 Ss select 0xfffffe0057076040 dhclient 340 1 340 0 Ss select 0xfffffe00570777c0 dhclient 16 0 0 0 DL syncer 0xffffffff8418ade0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0057898000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84188ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0053c5f8e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c10c0 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b4bb8 [dom0] 100082 D launds 0xffffffff841b4bc4 [laundry: dom0] 100083 D umarcl 0xffffffff81ec15a0 [uma] 6 0 0 0 DL - 0xffffffff83e18be8 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84f87760 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84c8d320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9e3c0 [doneq0] 100046 D - 0xffffffff83c9e340 [async] 100075 D - 0xffffffff83c9e1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aa6c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841aec60 [crypto] 100042 D crypto_ 0xfffffe0053c69d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c69d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84035b40 [g_event] 100037 D - 0xffffffff84035b80 [g_up] 100038 D - 0xffffffff84035bc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 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 [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd3000 [init] 10 0 0 0 DL audit_w 0xffffffff841afc00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84036a40 [swapper] 100005 D - 0xfffffe0053c7e700 [if_config_tqg_0] 100006 D - 0xfffffe0053c7e600 [softirq_0] 100007 D - 0xfffffe0053c7e500 [softirq_1] 100008 D - 0xfffffe0053c7e400 [if_io_tqg_0] 100009 D - 0xfffffe0053c7e300 [if_io_tqg_1] 100010 D - 0xfffffe0007968900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007968800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007968500 [aiod_kick taskq] 100015 D - 0xfffffe0007968400 [inm_free taskq] 100016 D - 0xfffffe0007968300 [in6m_free taskq] 100017 D - 0xfffffe0007968200 [deferred_unmount ta] 100018 D - 0xfffffe0007968100 [thread taskq] 100020 D - 0xfffffe0007967e00 [pci_hp taskq] 100021 D - 0xfffffe0007967d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967c00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0007967b00 [firmware taskq] 100039 D - 0xfffffe0007967a00 [crypto_0] 100040 D - 0xfffffe0007967a00 [crypto_1] 100056 D - 0xfffffe0007967700 [vtnet0 rxq 0] 100057 D - 0xfffffe0007967600 [vtnet0 txq 0] 100058 D - 0xfffffe0007967500 [vtnet0 rxq 1] 100059 D - 0xfffffe0007967400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057079100 [virtio_balloon] 100065 D - 0xfffffe0007967300 [mca taskq] 100066 D - 0xffffffff82c98380 [deadlkres] 100070 D - 0xfffffe0058440300 [acpi_task_0] 100071 D - 0xfffffe0058440300 [acpi_task_1] 100072 D - 0xfffffe0058440300 [acpi_task_2] 100074 D - 0xfffffe0007967900 [CAM taskq] db> show all locks Process 18763 (syz-executor.0) thread 0xfffffe00a7f7ae40 (123055) shared rw cc_list (cc_list) r = 0 (0xffffffff84190a40) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:2050 Process 18757 (syz-executor.1) thread 0xfffffe009ea6c020 (123047) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a8018540) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4177 Process 18757 (syz-executor.1) thread 0xfffffe00a7a08900 (123053) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a801c180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4177 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34990 2061K 35061 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 10 1027K 23079 vfscache 3 1025K 3 pcb 121 641K 34087 inodedep 167 575K 18483 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 279K 18847 vmem 3 274K 5 acpica 1674 184K 55619 filedesc 22 169K 35517 vnet_data 1 168K 1 tidhash 3 141K 3 linker 349 139K 393 pagedep 10 131K 18189 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 46 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 396 50K 396 kdtrace 226 45K 41823 sctp_stro 41 41K 2872 dirrem 158 40K 18294 temp 34 33K 2697 sctp_atcl 87 33K 17204 hostcache 1 32K 1 shm 1 32K 38 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 freefile 157 20K 18289 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 137 16K 429 sctp_timw 63 16K 63 ithread 99 16K 99 bus-sc 34 15K 1691 lltable 42 13K 71 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 41 rpc 2 8K 2 bmsafemap 1 8K 18440 shmfd 1 8K 13 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 26 7K 282 kqueue 64 7K 18828 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 484 sctp_atky 128 6K 20640 DEVFSP 80 5K 3979 ufs_dirhash 24 5K 24 session 35 5K 54 UMA 268 5K 268 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 62 4K 18764 lockf 33 4K 94 acpisem 28 4K 28 selfd 56 4K 260888 proc-args 94 4K 20176 hhook 15 4K 17 terminal 11 3K 11 select 20 3K 270 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_athm 87 2K 17204 sctp_map 82 2K 5744 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 20073 softdep 1 1K 1 mkdir 8 1K 36336 freeblks 4 1K 18386 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 88 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 inpcbpolicy 23 1K 9349 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 18168 crypto 4 1K 4 CC Mem 10 1K 6010 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 18335 pfil 4 1K 4 cdev 2 1K 2 osd 14 1K 6020 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 iov 2 1K 24761 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 tcp_fsb 1 1K 2997 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 4306 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 22992 filecaps 5 1K 122 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 9797 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 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 mqdata 0 0K 0 tcp_do 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18674 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 41 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 indirdep 0 0K 2403 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 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 ktls_ocf 0 0K 0 nvme_da 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 18 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 acpipwr 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 9 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 18377 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1255 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 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 5 lio 0 0K 4 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 137 ktls 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 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 1625 eventfd 0 0K 73 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 952 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8323 1075 1374673 0 254 38494208 0 tcp_log 416 6 14916 230558 0 254 6207552 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8859 804 2633744 0 254 2473728 0 RADIX NODE 144 16576 247 526975 0 62 2422512 0 BUF TRIE 144 195 11565 4842 0 62 1693440 0 malloc-384 384 4188 42 4558 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11475 243 29830 0 126 1499904 0 malloc-4096 4096 327 3 640 0 2 1351680 0 UMA Slabs 0 112 10892 10 10892 0 126 1221024 0 sctp_asoc 2288 41 469 2872 0 254 1166880 0 vmem btag 56 20461 98 20461 0 254 1151304 0 malloc-256 256 195 3600 38322 0 62 971520 0 sctp_ep 1272 46 716 14332 0 254 969264 0 malloc-384 384 210 1950 18528 0 30 829440 0 FFS inode 1160 520 124 18809 0 8 747040 0 socket 960 54 710 25004 0 254 733440 0 256 Bucket 2048 255 25 8764 0 8 573440 0 tcpcb 1096 10 501 6009 0 254 560056 0 VM OBJECT 264 1528 152 270177 0 30 443520 0 malloc-65536 65536 4 2 466 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 tcp_inpcb 496 10 758 6009 0 254 380928 0 sctp_raddr 736 41 476 2872 0 254 380512 0 THREAD 1808 163 35 23058 0 8 357984 0 VNODE 448 560 160 18851 0 30 322560 0 malloc-64 64 4088 511 23407 0 254 294336 0 tcp_bbr_map 128 4 2290 26876 0 126 293632 0 malloc-256 256 428 697 65133 0 62 288000 0 malloc-4096 4096 64 6 18766 0 2 286720 0 malloc-128 128 163 2007 21589 0 126 277760 0 malloc-16384 16384 10 6 17756 0 1 262144 0 ripcb 496 5 507 216 0 254 253952 0 udplite_inpcb 496 2 510 2851 0 254 253952 0 udp_inpcb 496 6 506 273 0 254 253952 0 malloc-16 16 14504 246 14596 0 254 236000 0 malloc-32768 32768 0 7 2267 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 MAP ENTRY 96 1801 467 1019222 0 126 217728 0 malloc-65536 65536 1 2 9 0 1 196608 0 mbuf_packet 256 57 705 24088 0 254 195072 0 malloc-128 128 1205 314 62343 0 126 194432 0 ertt_txseginfo 40 0 4848 81837 0 254 193920 0 malloc-32 32 5358 564 24784 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 165 51 29971 0 16 179712 0 FFS2 dinode 256 520 170 18809 0 62 176640 0 malloc-2048 2048 50 22 14527 0 8 147456 0 malloc-1024 1024 121 23 1639 0 16 147456 0 S VFS Cache 104 1031 373 19648 0 126 146016 0 VMSPACE 2552 42 12 18745 0 4 137808 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 837 186 20431 0 126 130944 0 unpcb 256 20 490 1275 0 254 130560 0 128 Bucket 1024 93 34 1950 0 16 130048 0 64 Bucket 512 148 84 16210 0 30 118784 0 ksiginfo 112 72 972 7102 0 126 116928 0 PROC 1352 61 20 18763 0 8 109512 0 malloc-128 128 629 146 8721 0 126 99200 0 malloc-384 384 172 68 17290 0 30 92160 0 malloc-4096 4096 22 0 22 0 2 90112 0 filedesc0 1072 62 22 18764 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-64 64 710 613 284369 0 254 84672 0 malloc-64 64 700 623 34551 0 254 84672 0 malloc-16384 16384 5 0 179 0 1 81920 0 malloc-4096 4096 14 6 18402 0 2 81920 0 malloc-2048 2048 11 29 518 0 8 81920 0 malloc-1024 1024 47 33 2878 0 16 81920 0 32 Bucket 256 133 182 5401 0 62 80640 0 sctp_chunk 152 40 480 41 0 254 79040 0 malloc-8192 8192 5 4 134 0 1 73728 0 malloc-128 128 152 375 479 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-256 256 111 144 15640 0 62 65280 0 malloc-256 256 38 217 38763 0 62 65280 0 tcp_rack_pcb 896 1 71 2997 0 16 64512 0 g_bio 408 0 150 40868 0 30 61200 0 sctp_stream_msg_out 112 0 540 102 0 254 60480 0 malloc-4096 4096 9 5 18 0 2 57344 0 malloc-256 256 78 117 795 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 98054 0 16 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-1024 1024 12 36 537 0 16 49152 0 tcp_bbr_pcb 832 2 52 2018 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 246 304 59055 0 126 44000 0 TURNSTILE 136 199 116 199 0 62 42840 0 clpbuf 2624 0 16 35 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4715 405 4871 0 254 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 da_ccb 544 0 70 10342 0 16 38080 0 pipe 744 23 27 584 0 16 37200 0 PWD 32 22 1112 17843 0 254 36288 0 malloc-64 64 81 486 17546 0 254 36288 0 malloc-64 64 150 417 4115 0 254 36288 0 malloc-64 64 26 541 409 0 254 36288 0 malloc-64 64 6 561 8 0 254 36288 0 malloc-128 128 94 185 121 0 126 35712 0 malloc-128 128 16 263 18 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 32 58 32 0 30 34560 0 malloc-256 256 5 130 1972 0 62 34560 0 malloc-256 256 61 74 259 0 62 34560 0 malloc-256 256 39 96 18227 0 62 34560 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 6 10 1323 0 8 32768 0 malloc-2048 2048 3 13 179 0 8 32768 0 malloc-2048 2048 0 16 2 0 8 32768 0 malloc-2048 2048 7 9 14 0 8 32768 0 malloc-2048 2048 2 14 39 0 8 32768 0 malloc-1024 1024 2 30 34 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 5 27 17 0 16 32768 0 malloc-512 512 5 59 282 0 30 32768 0 malloc-512 512 12 52 12 0 30 32768 0 malloc-512 512 10 54 10 0 30 32768 0 pcpu-64 64 481 31 481 0 254 32768 0 KNOTE 160 28 172 287051 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 2 262 5745 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 234 0 254 28224 0 malloc-32 32 393 489 1228 0 254 28224 0 malloc-32 32 115 767 20824 0 254 28224 0 16 Bucket 144 62 134 673 0 62 28224 0 4 Bucket 48 5 583 390 0 254 28224 0 2 Bucket 32 63 819 2423 0 254 28224 0 AIO 208 0 133 28 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 636 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 54 0 126 24288 0 rl_entry 40 86 520 86 0 254 24240 0 8 Bucket 80 65 235 3980 0 126 24000 0 malloc-384 384 3 57 121 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 8 622 3124 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 10 270 6009 0 126 20160 0 malloc-64 64 2 313 4 0 254 20160 0 malloc-32 32 139 491 5234 0 254 20160 0 malloc-32 32 50 580 152 0 254 20160 0 malloc-32 32 44 586 45 0 254 20160 0 malloc-32 32 32 598 360 0 254 20160 0 malloc-32 32 25 605 9359 0 254 20160 0 AIOCB 552 0 35 45 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 4 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 3 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 vtnet_tx_hdr 24 0 668 698236 0 254 16032 0 malloc-16 16 520 480 1838 0 254 16000 0 malloc-16 16 204 796 62613 0 254 16000 0 kenv 258 15 45 1046 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 3 508 3 0 254 12264 0 malloc-16 16 17 733 16849 0 254 12000 0 malloc-16 16 5 745 203 0 254 12000 0 malloc-16 16 44 706 19579 0 254 12000 0 malloc-16 16 2 748 6 0 254 12000 0 itimer 352 0 33 2 0 30 11616 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-16 16 6 494 6 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 312 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 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 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 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 608 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 32 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 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-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-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0