panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 0 time = 1710492757 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a1bbd90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a1bbef0 vpanic() at vpanic+0x26a/frame 0xfffffe006a1bc0b0 panic() at panic+0xb5/frame 0xfffffe006a1bc170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe006a1bc1b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe006a1bc2f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe006a1bc330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x2ec/frame 0xfffffe006a1bc450 tcp_default_ctloutput() at tcp_default_ctloutput+0xf82/frame 0xfffffe006a1bc7b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe006a1bc930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a1bca30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a1bcb90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a1bccc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a1bcd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a1bcf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a1bcf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8260c7f08, rbp = 0x8260c7f80 --- KDB: enter: panic [ thread pid 13388 tid 112825 ] Stopped at kdb_enter+0x6e: movq $0,0x2191cf7(%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 0xfffffe0070038000 rdx 0x3ffff rbx 0xffffffff82702440 .str.27 rsp 0xfffffe006a1bbed0 rbp 0xfffffe006a1bbef0 rsi 0x40001 rdi 0xffffffff815e2829 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe006ccccc60 r12 0xfffffe006cccc740 r13 0xfffffffffffffffe r14 0xffffffff82702440 .str.27 r15 0 rip 0xffffffff815cf31e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191cf7(%rip) db> show proc Process 13388 (syz-executor.0) at 0xfffffe0073ae8000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 11608 at 0xfffffe0057be7580 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0073af79a0 (map 0xfffffe0073af79a0) (map.pmap 0xfffffe0073af7a60) (pmap 0xfffffe0073af7ad0) threads: 2 100910 RunQ syz-executor.0 112825 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 13388 11608 11608 0 R (threaded) syz-executor.0 100910 RunQ syz-executor.0 112825 Run CPU 0 syz-executor.0 13387 11928 11928 0 R (threaded) syz-executor.2 112820 Run CPU 1 syz-executor.2 112824 RunQ syz-executor.2 13381 6946 6946 0 R (threaded) syz-executor.1 100127 RunQ syz-executor.1 112814 S select 0xfffffe0073ad03c0 syz-executor.1 112815 S uwait 0xfffffe0057aa5280 syz-executor.1 13379 13273 13273 0 R (threaded) syz-executor.3 100726 RunQ syz-executor.3 112809 S select 0xfffffe0073874cc0 syz-executor.3 13273 768 13273 0 Ss nanslp 0xffffffff83742400 syz-executor.3 12143 12126 12143 0 Ss select 0xfffffe007394e640 dhclient 12132 1 12132 0 Ss select 0xfffffe00738e4ec0 dhclient 12126 12104 424 65 S select 0xfffffe00738e50c0 dhclient 12104 424 424 0 S wait 0xfffffe006d19bae0 sh 11928 768 11928 0 Rs syz-executor.2 11608 768 11608 0 Rs syz-executor.0 9207 1 9207 65 Ss select 0xfffffe0073ad14c0 dhclient 7444 1 7444 0 Ss select 0xfffffe007389cf40 dhclient 7437 1 7437 0 Ss select 0xfffffe007389d440 dhclient 6946 768 6946 0 Ss nanslp 0xffffffff83742400 syz-executor.1 768 766 766 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffffe0057677000 syz-fuzzer 100117 S uwait 0xfffffe0057aa5880 syz-fuzzer 100118 S wait 0xfffffe00571ba000 syz-fuzzer 100119 S uwait 0xfffffe0057aa5a80 syz-fuzzer 100120 S uwait 0xfffffe0057674b80 syz-fuzzer 100121 S uwait 0xfffffe0057aa5b80 syz-fuzzer 100122 S wait 0xfffffe00571ba000 syz-fuzzer 100123 S uwait 0xfffffe0057aa5d80 syz-fuzzer 100124 S uwait 0xfffffe0057674c80 syz-fuzzer 100126 S kqread 0xfffffe006ccd9400 syz-fuzzer 100129 S wait 0xfffffe00571ba000 syz-fuzzer 100138 S uwait 0xfffffe0057aa5380 syz-fuzzer 100310 S wait 0xfffffe00571ba000 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be9670 csh 764 682 764 0 Ss select 0xfffffe00079845c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576934b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057bfe8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057bfecb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057bff0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057bff4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057bff8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057bffcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007c000b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007c004b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742400 cron 682 1 682 0 Ss select 0xfffffe005874ec40 sshd 495 1 495 0 Ss select 0xfffffe0007984440 syslogd 424 1 424 0 Ss wait 0xfffffe0057be85a0 devd 423 1 423 65 Ss select 0xfffffe0007984640 dhclient 338 1 338 0 Ss select 0xfffffe0007984740 dhclient 335 1 335 0 Ss select 0xfffffe0007984a40 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bc040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058976ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100081 D launds 0xffffffff8388f484 [laundry: dom0] 100082 D umarcl 0xffffffff81d69370 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843f1ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff841f45c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe005710fe30 [crypto returns 0] 100043 D crypto_ 0xfffffe005710fe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe00541de040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe005420e000 [softirq_0] 100006 D - 0xfffffe005420de00 [softirq_1] 100007 D - 0xfffffe005420dd00 [if_io_tqg_0] 100008 D - 0xfffffe005420dc00 [if_io_tqg_1] 100009 D - 0xfffffe005420db00 [if_config_tqg_0] 100010 D - 0xfffffe0007968200 [pci_hp taskq] 100011 D - 0xfffffe0007968100 [kqueue_ctx taskq] 100014 D - 0xfffffe0007967d00 [thread taskq] 100016 D - 0xfffffe0007967b00 [aiod_kick taskq] 100017 D - 0xfffffe0007967a00 [deferred_unmount ta] 100018 D - 0xfffffe0007967900 [inm_free taskq] 100019 D - 0xfffffe0007967800 [in6m_free taskq] 100020 D - 0xfffffe0007967700 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007967600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967500 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007967200 [firmware taskq] 100039 D - 0xfffffe0007967000 [crypto_0] 100040 D - 0xfffffe0007967000 [crypto_1] 100055 D - 0xfffffe0007966d00 [vtnet0 rxq 0] 100056 D - 0xfffffe0007966c00 [vtnet0 txq 0] 100057 D - 0xfffffe0007966b00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007966a00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007985b00 [virtio_balloon] 100066 D - 0xffffffff82707680 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe0007968300 [mca taskq] 100075 D - 0xfffffe0007966e00 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 18 1029K 13019 vfscache 3 1025K 3 inodedep 1023 896K 12314 pcb 25 669K 1063 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1003 251K 12226 subproc 130 238K 13467 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 filedesc 18 137K 24654 pagedep 14 132K 12231 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 128 128K 183 freefile 1002 126K 12217 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 LRO 74 75K 112 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 BPF 30 53K 113 umtx 352 44K 352 routetbl 1022 44K 3063 kdtrace 210 43K 26215 temp 35 37K 5337 hostcache 1 32K 1 shm 1 32K 93 DEVFS3 128 32K 157 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 249 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 lltable 42 13K 195 KTRACE 100 13K 100 ifnet 7 13K 26 ether_multi 152 13K 694 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 255 bmsafemap 3 9K 12275 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 46 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 297 CAM DEV 3 6K 510 plimit 22 6K 632 kqueue 54 6K 19049 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 114 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 421 evdev 4 4K 4 session 28 4K 75 acpisem 28 4K 28 kcovinfo 52 4K 299 pwddesc 52 4K 13389 lockf 27 3K 98 proc-args 81 3K 15570 terminal 11 3K 11 selfd 42 3K 178639 mkdir 18 3K 24420 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 52 select 15 2K 83 CC Mem 7 2K 10575 sctp_ifa 13 2K 52 tun 7 2K 26 CAM XPT 22 2K 543 Unitno 25 2K 125 freework 7 2K 12226 msi 12 2K 12 freeblks 6 2K 12225 in_multi 6 2K 27 toponodes 6 2K 6 diradd 11 2K 12263 newdirblk 10 2K 12210 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 52 mld 6 1K 25 igmp 6 1K 25 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 inpcbpolicy 20 1K 19870 encap_export_host 12 1K 12 netlink 2 1K 125 cdev 2 1K 2 osd 12 1K 8532 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 26 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 6844 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 66 acpiintr 1 1K 1 filecaps 3 1K 128 cpus 2 1K 2 vnet_data_free 1 1K 1 ktls 2 1K 488 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 75 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 473 sctp_atky 0 0K 473 sctp_atcl 0 0K 473 sctp_a_it 0 0K 75 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 filemon 0 0K 71 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10248 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 7 allocindir 0 0K 0 indirdep 0 0K 10 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 ktls_ocf 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 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 395 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 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 statfs 0 0K 198 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 21068 ioctlops 0 0K 1491 eventfd 0 0K 563 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1370 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 tmpfs extattr 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 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 67695 0 254 38494208 0 mbuf 256 8629 1034 179709 0 254 2473728 0 BUF TRIE 144 204 11612 979 0 62 1701504 0 malloc-384 384 4118 52 4118 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11449 145 11817 0 126 1484032 0 malloc-4096 4096 341 5 1012 0 2 1417216 0 UMA Slabs 0 112 10906 32 10906 0 126 1225056 0 RADIX NODE 144 7042 485 391205 0 63 1083888 0 vmem btag 56 16699 44 16699 0 254 937608 0 malloc-384 384 1035 1305 12800 0 30 898560 0 socket 960 37 727 21809 0 254 733440 0 malloc-256 256 1078 1712 25315 0 62 714240 0 FFS inode 1168 519 34 12736 0 8 645904 0 sctp_ep 1176 0 510 473 0 254 599760 0 malloc-256 256 59 2176 10794 0 62 572160 0 lkpicurr 168 2 3118 2 0 62 524160 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-128 128 1714 1324 37907 0 126 388864 0 VM OBJECT 264 1356 54 157745 0 30 372240 0 256 Bucket 2048 138 22 1255 0 8 327680 0 THREAD 1824 157 19 12825 0 8 321024 0 VNODE 448 558 108 12796 0 30 298368 0 malloc-4096 4096 64 8 13425 0 2 294912 0 malloc-64 64 4127 472 196700 0 254 294336 0 DEVCTL 1024 129 111 395 0 0 245760 0 malloc-16 16 14473 277 29246 0 254 236000 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 8 4 12315 0 1 196608 0 mbuf_packet 256 7 755 11686 0 254 195072 0 malloc-128 128 1249 270 44140 0 126 194432 0 malloc-32 32 5366 556 17997 0 254 189504 0 UMA Zones 768 239 0 239 0 16 183552 0 FPU_save_area 832 159 57 13420 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1332 432 455201 0 126 169344 0 FFS2 dinode 256 519 111 12736 0 62 161280 0 malloc-2048 2048 3 69 510 0 8 147456 0 malloc-1024 1024 128 16 183 0 16 147456 0 S VFS Cache 104 1013 391 13571 0 126 146016 0 malloc-65536 65536 0 2 12 0 1 131072 0 malloc-65536 65536 0 2 332 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 14 496 1374 0 254 130560 0 tcp_inpcb 1312 7 89 8519 0 9 125952 0 ksiginfo 112 63 981 675 0 126 116928 0 malloc-2048 2048 40 16 170 0 8 114688 0 malloc-256 256 249 186 27512 0 62 111360 0 PROC 1376 51 26 13388 0 8 105952 0 64 Bucket 512 136 64 9011 0 30 102400 0 128 Bucket 1024 65 34 2959 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 6751 0 30 97920 0 UMA Kegs 384 226 7 226 0 30 89472 0 filedesc0 1072 52 25 13389 0 8 82544 0 32 Bucket 256 113 202 10890 0 62 80640 0 malloc-64 64 520 551 21741 0 254 68544 0 malloc-128 128 297 230 324 0 126 67456 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-2048 2048 4 28 633 0 8 65536 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 udplite_inpcb 424 2 124 5776 0 30 53424 0 udp_inpcb 424 6 120 2727 0 30 53424 0 VMSPACE 616 35 49 13373 0 16 51744 0 malloc-128 128 172 231 771 0 126 51584 0 malloc-128 128 361 42 1481 0 126 51584 0 malloc-256 256 138 57 192 0 62 49920 0 malloc-256 256 110 85 1198 0 62 49920 0 malloc-256 256 16 179 13583 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 74194 0 16 49152 0 malloc-16384 16384 2 1 162 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 1 5 74 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 4 20 824 0 8 49152 0 malloc-2048 2048 6 18 150 0 8 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-1024 1024 12 36 2507 0 16 49152 0 pipe 728 21 45 487 0 16 48048 0 malloc-384 384 106 14 184 0 30 46080 0 da_ccb 544 0 84 1819 0 16 45696 0 pcpu-8 8 4767 865 8132 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 malloc-32 32 1043 343 1213 0 254 44352 0 Files 80 198 352 53926 0 126 44000 0 malloc-8192 8192 5 0 132 0 1 40960 0 malloc-64 64 57 510 305 0 254 36288 0 malloc-64 64 210 357 605 0 254 36288 0 malloc-64 64 174 393 27099 0 254 36288 0 malloc-64 64 54 513 486 0 254 36288 0 malloc-64 64 458 109 663 0 254 36288 0 malloc-64 64 8 559 563 0 254 36288 0 malloc-128 128 2 277 15 0 126 35712 0 malloc-128 128 105 174 14075 0 126 35712 0 ripcb 392 5 85 2848 0 30 35280 0 routing nhops 256 27 108 113 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 37 53 124 0 30 34560 0 malloc-256 256 64 71 26197 0 62 34560 0 malloc-256 256 18 117 13106 0 62 34560 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 4 4 278 0 2 32768 0 malloc-2048 2048 10 6 220 0 8 32768 0 malloc-1024 1024 12 20 221 0 16 32768 0 malloc-1024 1024 27 5 31 0 16 32768 0 malloc-1024 1024 2 30 37 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-512 512 2 62 28 0 30 32768 0 malloc-512 512 11 53 262 0 30 32768 0 malloc-512 512 2 62 182 0 30 32768 0 malloc-512 512 2 62 1255 0 30 32768 0 malloc-512 512 7 57 23 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 42463 0 254 32320 0 PWD 40 20 788 12310 0 254 32320 0 KNOTE 160 30 170 139351 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 75 0 126 31680 0 clpbuf 2624 0 12 46 0 4 31488 0 sctp_laddr 48 0 588 88 0 254 28224 0 ertt 72 7 385 8519 0 126 28224 0 malloc-32 32 296 586 25378 0 254 28224 0 16 Bucket 144 62 134 387 0 62 28224 0 4 Bucket 48 6 582 11 0 254 28224 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 57 549 57 0 254 24240 0 rtentry 168 30 114 113 0 62 24192 0 8 Bucket 80 61 239 2994 0 126 24000 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 20 40 440 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 145 0 254 20160 0 tcp_inpcb ports 32 3 627 139 0 254 20160 0 malloc-32 32 37 593 138 0 254 20160 0 malloc-32 32 59 571 1455 0 254 20160 0 malloc-32 32 11 619 2143 0 254 20160 0 2 Bucket 32 59 571 1411 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 79 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 56992 0 254 16032 0 kenv 258 17 43 1108 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 7 504 7 0 254 12264 0 malloc-32 32 80 298 93 0 254 12096 0 malloc-32 32 40 338 738 0 254 12096 0 malloc-16 16 9 741 8524 0 254 12000 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 298 452 1157 0 254 12000 0 malloc-16 16 60 690 101 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 29235 0 254 12000 0 malloc-16 16 30 720 1461 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 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 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1216 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 ipq 56 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 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 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 232 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 104 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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