panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 1 time = 1710744456 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a5bed90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a5beef0 vpanic() at vpanic+0x26a/frame 0xfffffe006a5bf0b0 panic() at panic+0xb5/frame 0xfffffe006a5bf170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe006a5bf1b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe006a5bf2f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe006a5bf330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x29c/frame 0xfffffe006a5bf450 tcp_default_ctloutput() at tcp_default_ctloutput+0xeef/frame 0xfffffe006a5bf7b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe006a5bf930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a5bfa30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a5bfb90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a5bfcc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a5bfd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a5bff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a5bff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8257e5f08, rbp = 0x8257e5f80 --- KDB: enter: panic [ thread pid 7579 tid 107762 ] Stopped at kdb_enter+0x6e: movq $0,0x2191ce7(%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 0xfffffe006fe00000 rdx 0x3ffff rbx 0xffffffff82702500 .str.27 rsp 0xfffffe006a5beed0 rbp 0xfffffe006a5beef0 rsi 0x40001 rdi 0xffffffff815e2839 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0074e08520 r12 0xfffffe0074e08000 r13 0xfffffffffffffffd r14 0xffffffff82702500 .str.27 r15 0 rip 0xffffffff815cf32e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191ce7(%rip) db> show proc Process 7579 (syz-executor.1) at 0xfffffe006d1f9000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 3242 at 0xfffffe0057be8040 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0073cc8000 (map 0xfffffe0073cc8000) (map.pmap 0xfffffe0073cc80c0) (pmap 0xfffffe0073cc8130) threads: 2 107096 RunQ syz-executor.1 107762 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 7580 773 773 0 R (threaded) syz-executor.0 105982 RunQ syz-executor.0 107764 RunQ syz-executor.0 7579 3242 3242 0 R (threaded) syz-executor.1 107096 RunQ syz-executor.1 107762 Run CPU 1 syz-executor.1 7578 4006 4006 0 RE CPU 0 syz-executor.3 6597 1 6597 65 Ss select 0xfffffe0073d45bc0 dhclient 6217 1 6217 0 Ss select 0xfffffe007475c640 dhclient 6208 1 6208 0 Ss select 0xfffffe0073f0a340 dhclient 6180 1 6180 65 Ss select 0xfffffe007475c8c0 dhclient 5452 1 5452 0 Ss select 0xfffffe0073f751c0 dhclient 5448 1 5448 0 Ss select 0xfffffe0073f65b40 dhclient 5417 1 5417 65 Ss select 0xfffffe0073f0d2c0 dhclient 4509 1 4509 0 Ss select 0xfffffe0073d0a6c0 dhclient 4503 1 4503 0 Ss select 0xfffffe007415ea40 dhclient 4466 1 4466 65 Ss select 0xfffffe0073cdfac0 dhclient 4006 768 4006 0 Ss nanslp 0xffffffff83742401 syz-executor.3 3298 1 3298 0 Ss select 0xfffffe0073efea40 dhclient 3293 1 3293 0 Ss select 0xfffffe007475a6c0 dhclient 3242 768 3242 0 Ss nanslp 0xffffffff83742400 syz-executor.1 777 768 777 0 Rs syz-executor.2 773 768 773 0 Ss nanslp 0xffffffff83742400 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0057aa5e80 syz-fuzzer 100113 S uwait 0xfffffe0057aa5080 syz-fuzzer 100114 S wait 0xfffffe006ce22000 syz-fuzzer 100115 S wait 0xfffffe006ce22000 syz-fuzzer 100116 S uwait 0xfffffe0057675000 syz-fuzzer 100117 S uwait 0xfffffe0057675100 syz-fuzzer 100118 S uwait 0xfffffe0057675200 syz-fuzzer 100119 S wait 0xfffffe006ce22000 syz-fuzzer 100121 S kqread 0xfffffe006cdcc200 syz-fuzzer 100123 S wait 0xfffffe006ce22000 syz-fuzzer 100128 S uwait 0xfffffe0057675600 syz-fuzzer 100134 S uwait 0xfffffe0057675700 syz-fuzzer 100478 S uwait 0xfffffe00541e8700 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006a358670 csh 764 682 764 0 Ss select 0xfffffe0007984840 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 0xfffffe006cd596c0 sshd 495 1 495 0 Ss select 0xfffffe005874ecc0 syslogd 424 1 424 0 Ss select 0xfffffe005874ee40 devd 423 1 423 65 Ss select 0xfffffe0007984940 dhclient 338 1 338 0 Ss select 0xfffffe005874f040 dhclient 335 1 335 0 Ss select 0xfffffe005874eec0 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bd060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100091 D sdflush 0xfffffe005406d4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100080 D launds 0xffffffff8388f484 [laundry: dom0] 100081 D umarcl 0xffffffff81d69380 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84441ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8427a5c0 [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 - 0xffffffff82707740 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe0007968a00 [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 pcb 1237 2030K 21362 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 9 1026K 7357 vfscache 3 1025K 3 inodedep 283 618K 6672 sctp_stro 605 605K 6361 vmem 3 522K 7 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 1210 454K 16843 subproc 145 258K 7671 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 9 130K 6579 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 13159 DEVFS1 111 111K 132 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 70 bus 985 81K 5155 sctp_atky 1815 76K 23625 mtx_pool 2 72K 2 dirrem 274 69K 6582 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 umtx 368 46K 368 kdtrace 220 45K 15347 temp 35 37K 2598 freefile 274 35K 6580 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 128 32K 140 sctp_timw 123 31K 123 LRO 30 31K 34 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 70 20K 92 DEVFS_RULE 56 20K 56 routetbl 244 20K 744 sctp_athm 1210 19K 17562 sctp_map 1210 19K 12484 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 69 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 9 ether_multi 152 13K 223 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 91 bmsafemap 3 9K 6652 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 291 sglist 6 7K 6 plimit 24 6K 468 CAM DEV 3 6K 510 kqueue 58 6K 9359 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 24 session 35 5K 58 UMA 267 5K 267 pf_ifnet 10 5K 29 DEVFSP 68 5K 171 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 135870 lockf 32 4K 64 pwddesc 55 4K 7582 kcovinfo 52 4K 78 proc-args 90 4K 9044 terminal 11 3K 11 select 19 3K 66 clone 9 3K 9 uidinfo 3 3K 10 ip6ndp 13 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 19 tun 7 2K 9 CAM XPT 22 2K 543 Unitno 25 2K 57 msi 12 2K 12 CC Mem 6 2K 855 in_multi 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 freework 5 2K 6571 softdep 1 1K 1 mkdir 8 1K 13118 freeblks 4 1K 6570 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 42 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 mld 6 1K 8 igmp 6 1K 8 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 20 inpcbpolicy 18 1K 2275 newdirblk 4 1K 6559 diradd 4 1K 6622 netlink 2 1K 46 cdev 2 1K 2 osd 11 1K 868 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 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 68 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 20674 filecaps 5 1K 122 sctp_vrf 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 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 11890 sctp_iter 0 0K 19 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 19 sctp_aadr 0 0K 81 sctp_stri 0 0K 1439 mqdata 0 0K 0 filemon 0 0K 35 tcp_pcm_rack 0 0K 110 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 220 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 3780 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 2 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 6 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 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 207 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 22831 ioctlops 0 0K 127 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 289 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 974 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 25066 15574 1196296 0 254 166461440 0 mbuf 256 26737 19501 4261688 0 254 11836928 0 UMA Slabs 0 112 43917 33 43917 0 126 4922400 0 mbuf_cluster 2048 2032 0 2032 0 254 4161536 0 sctp_asoc 2256 605 920 6063 0 254 3440400 0 vmem btag 56 54581 106 54581 0 254 3062472 0 malloc-2048 2048 609 791 10405 0 8 2867200 0 RADIX NODE 144 17624 543 282816 0 63 2616048 0 sctp_ep 1176 605 1175 10060 0 254 2093280 0 BUF TRIE 144 206 11610 1020 0 62 1701504 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11451 143 12073 0 126 1484032 0 malloc-4096 4096 349 7 998 0 2 1458176 0 malloc-1024 1024 617 791 7915 0 16 1441792 0 malloc-384 384 1505 1735 23528 0 30 1244160 0 sctp_raddr 736 605 924 6063 0 254 1125344 0 256 Bucket 2048 323 13 8685 0 8 688128 0 FFS inode 1168 516 30 7097 0 8 637728 0 malloc-256 256 342 2028 14004 0 62 606720 0 mbuf_packet 256 411 1621 308994 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 43 465 13762 0 254 487680 0 malloc-128 128 980 2182 21165 0 126 404736 0 malloc-256 256 739 821 16879 0 62 399360 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1317 123 92331 0 30 380160 0 malloc-64 64 4146 1713 147943 0 254 374976 0 sctp_chunk 152 244 2044 141985 0 254 347776 0 THREAD 1824 163 21 7764 0 8 335616 0 malloc-4096 4096 68 6 7599 0 2 303104 0 VNODE 448 555 111 7140 0 30 298368 0 malloc-8192 8192 1 34 38 0 1 286720 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-16 16 14477 523 31504 0 254 240000 0 DEVCTL 1024 0 220 180 0 0 225280 0 sctp_stream_msg_out 112 810 990 2244 0 254 201600 0 malloc-16384 16384 7 5 6576 0 1 196608 0 malloc-128 128 1244 275 39125 0 126 194432 0 MAP ENTRY 96 1538 478 280471 0 126 193536 0 malloc-256 256 59 691 3960 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5366 304 14672 0 254 181440 0 malloc-2048 2048 3 85 510 0 8 180224 0 FPU_save_area 832 165 51 156067 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 S VFS Cache 104 1025 379 8144 0 126 146016 0 FFS2 dinode 256 516 54 7096 0 62 145920 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 232 0 1 131072 0 malloc-65536 65536 0 2 224 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 111 17 132 0 16 131072 0 unpcb 256 20 490 1382 0 254 130560 0 PROC 1376 55 33 7581 0 8 121088 0 128 Bucket 1024 82 33 2915 0 16 117760 0 ksiginfo 112 71 973 148425 0 126 116928 0 malloc-64 64 613 1214 8521 0 254 116928 0 64 Bucket 512 119 81 9995 0 30 102400 0 malloc-32 32 1223 1927 18881 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 256 119 10279 0 62 96000 0 malloc-16 16 2450 3550 29817 0 254 96000 0 filedesc0 1072 56 28 7582 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 sctp_readq 152 0 520 574 0 254 79040 0 g_bio 408 0 180 6795 0 30 73440 0 malloc-64 64 521 550 19087 0 254 68544 0 malloc-128 128 299 228 302 0 126 67456 0 malloc-128 128 377 150 1143 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-256 256 139 116 161 0 62 65280 0 32 Bucket 256 127 128 3745 0 62 65280 0 malloc-384 384 117 33 165 0 30 57600 0 malloc-8192 8192 5 2 132 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-8192 8192 6 1 7 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 malloc-64 64 458 361 663 0 254 52416 0 VMSPACE 616 39 45 7566 0 16 51744 0 tcp_bbr_map 128 0 403 154523 0 126 51584 0 malloc-128 128 179 224 721 0 126 51584 0 malloc-256 256 111 84 797 0 62 49920 0 malloc-256 256 18 177 9344 0 62 49920 0 ripcb 392 6 120 1189 0 30 49392 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 43677 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 18 6 56 0 8 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 tcp_bbr_pcb 832 0 54 604 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 224 326 30540 0 126 44000 0 tcp_inpcb 1312 6 27 855 0 8 43296 0 malloc-4096 4096 4 6 224 0 2 40960 0 pcpu-8 8 4787 333 5346 0 254 40960 0 udp_inpcb 424 6 84 231 0 30 38160 0 da_ccb 544 0 70 1830 0 16 38080 0 malloc-64 64 57 510 84 0 254 36288 0 malloc-64 64 214 353 336 0 254 36288 0 malloc-64 64 182 385 15300 0 254 36288 0 malloc-64 64 56 511 167 0 254 36288 0 8 Bucket 80 162 288 2059 0 126 36000 0 malloc-128 128 2 277 122 0 126 35712 0 malloc-128 128 102 177 7157 0 126 35712 0 routing nhops 256 27 108 44 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-256 256 60 75 14295 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 4 12 60 0 8 32768 0 malloc-2048 2048 6 10 9 0 8 32768 0 malloc-2048 2048 10 6 204 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 33 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-512 512 2 62 42 0 30 32768 0 malloc-512 512 11 53 748 0 30 32768 0 malloc-512 512 2 62 44 0 30 32768 0 malloc-512 512 11 53 21 0 30 32768 0 malloc-512 512 0 64 1453 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 189911 0 254 32320 0 PWD 40 20 788 6653 0 254 32320 0 KNOTE 160 30 170 95448 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 58 0 126 31680 0 clpbuf 2624 0 12 55 0 4 31488 0 sctp_laddr 48 3 585 5007 0 254 28224 0 tcp_inpcb ports 32 3 879 621 0 254 28224 0 malloc-32 32 294 588 10077 0 254 28224 0 16 Bucket 144 105 91 515 0 62 28224 0 4 Bucket 48 5 583 9 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 0 6 111 0 2 24576 0 tcp_rack_pcb 1216 0 20 110 0 8 24320 0 rl_entry 40 58 548 58 0 254 24240 0 rtentry 168 30 114 44 0 62 24192 0 pipe 728 23 10 417 0 16 24024 0 malloc-384 384 22 38 382 0 30 23040 0 malloc-384 384 39 21 52 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 6 274 855 0 126 20160 0 malloc-32 32 37 593 61 0 254 20160 0 malloc-32 32 80 550 93 0 254 20160 0 malloc-32 32 59 571 167 0 254 20160 0 malloc-32 32 265 365 316 0 254 20160 0 malloc-32 32 40 590 738 0 254 20160 0 2 Bucket 32 79 551 1027 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 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 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 509842 0 254 16032 0 kenv 258 17 43 1091 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-16 16 8 742 860 0 254 12000 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 298 452 498 0 254 12000 0 malloc-16 16 38 712 45 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 42629 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 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 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_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 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 udplite_inpcb 424 0 0 0 0 30 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-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