panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 0 time = 1710437287 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0007bfad90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0007bfaef0 vpanic() at vpanic+0x26a/frame 0xfffffe0007bfb0b0 panic() at panic+0xb5/frame 0xfffffe0007bfb170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe0007bfb1b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe0007bfb2f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe0007bfb330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x2ec/frame 0xfffffe0007bfb450 tcp_default_ctloutput() at tcp_default_ctloutput+0xeef/frame 0xfffffe0007bfb7b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe0007bfb930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe0007bfba30 sosetopt() at sosetopt+0x227/frame 0xfffffe0007bfbb90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe0007bfbcc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe0007bfbd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe0007bfbf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0007bfbf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x82554cf08, rbp = 0x82554cf80 --- KDB: enter: panic [ thread pid 23467 tid 121933 ] 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 0xfffffe006f800000 rdx 0x3ffff rbx 0xffffffff82702440 .str.27 rsp 0xfffffe0007bfaed0 rbp 0xfffffe0007bfaef0 rsi 0x40001 rdi 0xffffffff815e2829 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0072119520 r12 0xfffffe0072119000 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 23467 (syz-executor.3) at 0xfffffe006cda7b00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 20674 at 0xfffffe006cda8060 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0072162c08 (map 0xfffffe0072162c08) (map.pmap 0xfffffe0072162cc8) (pmap 0xfffffe0072162d38) threads: 2 100130 RunQ syz-executor.3 121933 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 23467 20674 20674 0 R (threaded) syz-executor.3 100130 RunQ syz-executor.3 121933 Run CPU 0 syz-executor.3 23254 1 23254 0 Ss select 0xfffffe0072d307c0 rtsol 23253 1 23253 0 Ss select 0xfffffe0073f0c440 rtsol 23251 1 23251 0 Ss select 0xfffffe0072158bc0 rtsol 23244 23142 424 0 S kqread 0xfffffe00589f3700 rtsol 23142 23133 424 0 S wait 0xfffffe0057be8040 sh 23133 424 424 0 S wait 0xfffffe006d1de020 sh 23131 768 23131 0 Ss piperd 0xfffffe006d1c6110 syz-executor.0 22653 768 22653 0 Rs syz-executor.2 21997 768 21997 0 Rs syz-executor.1 20674 768 20674 0 Ss nanslp 0xffffffff83742400 syz-executor.3 14829 0 0 0 DL mdwait 0xfffffe0072110000 [md0] 839 0 0 0 DL aiordy 0xfffffe006a593b00 [aiod4] 838 0 0 0 DL aiordy 0xfffffe006a591000 [aiod3] 837 0 0 0 DL aiordy 0xfffffe0057be7020 [aiod2] 836 0 0 0 DL aiordy 0xfffffe006cda6ae0 [aiod1] 768 766 766 0 R (threaded) syz-fuzzer 100087 S uwait 0xfffffe0057676d80 syz-fuzzer 100115 S nanslp 0xffffffff83742400 syz-fuzzer 100116 S uwait 0xfffffe0057674900 syz-fuzzer 100117 S uwait 0xfffffe0057674a00 syz-fuzzer 100118 S wait 0xfffffe00541df5c0 syz-fuzzer 100119 S uwait 0xfffffe0057aa5980 syz-fuzzer 100120 RunQ syz-fuzzer 100121 S wait 0xfffffe00541df5c0 syz-fuzzer 100123 S uwait 0xfffffe0057aa5d80 syz-fuzzer 100126 RunQ syz-fuzzer 100128 Run CPU 1 syz-fuzzer 100136 S wait 0xfffffe00541df5c0 syz-fuzzer 100382 S wait 0xfffffe00541df5c0 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be9110 csh 764 682 764 0 Ss select 0xfffffe006cc57340 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576934b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576900b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576904b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576908b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057690cb0 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 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe005874f1c0 sshd 495 1 495 0 Ss select 0xfffffe0007984540 syslogd 424 1 424 0 Ss wait 0xfffffe0057be7580 devd 423 1 423 65 Ss select 0xfffffe005874f340 dhclient 338 1 338 0 Ss select 0xfffffe006cc575c0 dhclient 335 1 335 0 Ss select 0xfffffe00079852c0 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] 100093 D sdflush 0xfffffe005406cce8 [/ 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 0xffffffff81d690d0 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f8bea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845fd5c0 [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 - 0xfffffe0007968600 [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 4221 sysctloid 34982 2062K 35053 vtbuf 24 1968K 46 kobj 326 1304K 497 newblk 21 1029K 21960 vfscache 3 1025K 3 inodedep 1150 943K 21440 pcb 117 770K 13713 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1127 282K 21351 vmem 3 266K 6 subproc 142 246K 23835 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 filemon 21 168K 4636 DEVFS1 144 144K 229 tidhash 3 141K 3 freefile 1127 141K 21341 pagedep 15 132K 21170 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 LRO 104 105K 172 gtaskqueue 18 98K 18 filedesc 12 89K 42697 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 routetbl 1758 67K 5222 module 513 65K 513 ddb_capture 1 64K 1 umtx 368 46K 368 sctp_stro 45 45K 415 kdtrace 215 44K 45404 temp 35 37K 9829 sctp_atcl 90 34K 7172 DEVFS3 129 33K 173 hostcache 1 32K 1 shm 1 32K 1636 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 68 19K 385 BPF 14 19K 128 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 ifnet 8 15K 41 eventhandler 161 14K 161 lltable 43 14K 325 KTRACE 100 13K 100 ether_multi 152 13K 1119 kenv 95 12K 95 GEOM 68 12K 511 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 411 sctp_timw 34 9K 34 bmsafemap 2 9K 21400 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2616 pfs_vncache 1 8K 1 kqueue 57 8K 25875 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 352 sctp_atky 135 6K 7587 pfs_nodes 22 6K 22 DEVFSP 81 6K 5196 plimit 20 5K 737 hhook 15 5K 17 pf_ifnet 12 5K 189 ufs_dirhash 24 5K 24 UMA 268 5K 268 vt 11 5K 11 md_disk 2 5K 774 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 sctp_ifa 27 4K 83 pwddesc 53 4K 23469 session 26 4K 2613 kcovinfo 52 4K 494 proc-args 76 3K 25428 terminal 11 3K 11 mkdir 20 3K 42302 lockf 22 3K 100 clone 9 3K 9 uidinfo 3 3K 8 ip6ndp 13 3K 84 freework 9 3K 21168 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 21167 ipsec-saq 2 2K 2 selfd 32 2K 307796 Unitno 27 2K 2633 tun 7 2K 41 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 21151 diradd 12 2K 21386 CC Mem 6 2K 4621 in_multi 6 2K 42 toponodes 6 2K 6 sctp_athm 90 2K 7172 sctp_map 90 2K 830 select 11 2K 101 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 sctp_ifn 6 1K 83 sctp_aadr 12 1K 1261 ipsec 3 1K 3 mld 6 1K 40 igmp 6 1K 40 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 netlink 2 1K 203 inpcbpolicy 16 1K 8508 procdesc 4 1K 42 cdev 2 1K 2 osd 11 1K 4532 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ktls 2 1K 3263 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 aio 4 1K 4 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 19425 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 85 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 193 sctp_mcore 0 0K 0 sctp_socko 0 0K 2029 sctp_iter 0 0K 127 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 127 sctp_stri 0 0K 0 tcp_pcm_rack 0 0K 113 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 226 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 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 10986 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 5 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 152 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 219 namei_tracker 0 0K 20 export_host 0 0K 0 cl_savebuf 0 0K 8 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 37137 ioctlops 0 0K 6977 eventfd 0 0K 23 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 303 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1321 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 78 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 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 118728 0 254 38494208 0 mbuf 256 8668 995 338588 0 254 2473728 0 BUF TRIE 144 207 11609 1175 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 11490 228 11931 0 126 1499904 0 malloc-4096 4096 333 13 1021 0 2 1417216 0 malloc-384 384 1252 2228 28625 0 30 1336320 0 UMA Slabs 0 112 11207 19 11207 0 126 1257312 0 sctp_asoc 2256 45 465 415 0 254 1150560 0 RADIX NODE 144 7568 323 671401 0 62 1136304 0 vmem btag 56 17528 79 17528 0 254 985992 0 malloc-256 256 1203 2157 43381 0 62 860160 0 malloc-8192 8192 22 68 4639 0 1 737280 0 socket 960 32 732 30971 0 254 733440 0 FFS inode 1168 518 35 21859 0 8 645904 0 malloc-256 256 59 2431 11402 0 62 637440 0 sctp_ep 1176 45 465 6757 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-128 128 1839 2222 65028 0 126 519808 0 pbuf 2624 0 198 0 0 2 519552 0 DEVCTL 1024 334 110 586 0 0 454656 0 malloc-2048 2048 49 159 6985 0 8 425984 0 VM OBJECT 264 1338 162 262692 0 30 396000 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 45 472 415 0 254 380512 0 256 Bucket 2048 158 18 1491 0 8 360448 0 THREAD 1824 161 23 21934 0 8 335616 0 malloc-4096 4096 67 13 26495 0 2 327680 0 VNODE 448 558 108 21935 0 30 298368 0 malloc-64 64 4131 468 336789 0 254 294336 0 malloc-16 16 14515 485 41640 0 254 240000 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 5 7 21329 0 1 196608 0 mbuf_packet 256 13 749 30859 0 254 195072 0 malloc-128 128 1264 255 57508 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5378 292 27397 0 254 181440 0 FPU_save_area 832 163 53 23684 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1212 552 776034 0 126 169344 0 malloc-2048 2048 3 77 510 0 8 163840 0 malloc-1024 1024 144 16 229 0 16 163840 0 malloc-1024 1024 57 103 5393 0 16 163840 0 FFS2 dinode 256 518 112 21859 0 62 161280 0 S VFS Cache 104 1010 511 23967 0 126 158184 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 390 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-2048 2048 55 9 272 0 8 131072 0 unpcb 256 14 496 15578 0 254 130560 0 PROC 1376 52 36 23468 0 8 121088 0 64 Bucket 512 161 71 25252 0 30 118784 0 tcp_inpcb 1312 6 84 4519 0 8 118080 0 ksiginfo 112 72 972 1839 0 126 116928 0 malloc-256 256 254 181 30277 0 62 111360 0 128 Bucket 1024 69 30 971 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 7540 0 30 97920 0 filedesc0 1072 53 31 23469 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 96 219 28208 0 62 80640 0 32 Bucket 256 159 156 19379 0 62 80640 0 sctp_chunk 152 46 474 159 0 254 79040 0 malloc-64 64 520 551 26661 0 254 68544 0 malloc-32 32 1782 360 4504 0 254 68544 0 malloc-128 128 295 232 339 0 126 67456 0 malloc-128 128 377 150 2461 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-256 256 140 115 232 0 62 65280 0 sctp_stream_msg_out 112 0 540 289 0 254 60480 0 malloc-384 384 117 33 236 0 30 57600 0 malloc-8192 8192 5 2 140 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 udp_inpcb 424 6 120 3784 0 30 53424 0 malloc-64 64 458 361 663 0 254 52416 0 VMSPACE 616 31 53 22676 0 16 51744 0 malloc-128 128 170 233 3347 0 126 51584 0 malloc-128 128 103 300 23085 0 126 51584 0 malloc-256 256 110 85 1624 0 62 49920 0 malloc-256 256 69 126 45540 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 139473 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 6 18 3505 0 8 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-2048 2048 11 13 236 0 8 49152 0 malloc-1024 1024 27 21 31 0 16 49152 0 pipe 728 19 47 1217 0 16 48048 0 pcpu-8 8 4767 865 10574 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 Files 80 202 348 92727 0 126 44000 0 malloc-4096 4096 4 6 358 0 2 40960 0 udplite_inpcb 424 0 90 145 0 30 38160 0 da_ccb 544 0 70 2009 0 16 38080 0 malloc-64 64 57 510 500 0 254 36288 0 malloc-64 64 227 340 5394 0 254 36288 0 malloc-64 64 176 391 47426 0 254 36288 0 malloc-64 64 52 515 778 0 254 36288 0 malloc-64 64 65 502 2382 0 254 36288 0 malloc-32 32 296 838 11952 0 254 36288 0 malloc-128 128 2 277 126 0 126 35712 0 routing nhops 256 27 108 178 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-384 384 21 69 510 0 30 34560 0 malloc-384 384 36 54 185 0 30 34560 0 malloc-256 256 17 118 24372 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 5 11 61 0 8 32768 0 malloc-1024 1024 12 20 225 0 16 32768 0 malloc-1024 1024 2 30 2673 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 1 31 12 0 16 32768 0 malloc-512 512 2 62 28 0 30 32768 0 malloc-512 512 11 53 180 0 30 32768 0 malloc-512 512 2 62 313 0 30 32768 0 malloc-512 512 2 62 2660 0 30 32768 0 malloc-512 512 3 61 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 74156 0 254 32320 0 PWD 40 15 793 21247 0 254 32320 0 KNOTE 160 32 168 249560 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 2613 0 126 31680 0 clpbuf 2624 0 12 29 0 4 31488 0 tcp_bbr_pcb 832 0 36 23 0 16 29952 0 sctp_laddr 48 80 508 1885 0 254 28224 0 ertt 72 6 386 4519 0 126 28224 0 16 Bucket 144 65 131 435 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 0 133 928 0 62 27664 0 cpuset 200 7 121 39 0 62 25600 0 ripcb 392 4 59 60 0 30 24696 0 malloc-4096 4096 0 6 114 0 2 24576 0 tcp_rack_pcb 1216 0 20 113 0 8 24320 0 rl_entry 40 66 540 66 0 254 24240 0 rtentry 168 29 115 178 0 62 24192 0 8 Bucket 80 94 206 4031 0 126 24000 0 itimer 352 0 66 278 0 30 23232 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 76 0 254 20160 0 tcp_inpcb ports 32 3 627 245 0 254 20160 0 malloc-32 32 37 593 294 0 254 20160 0 malloc-32 32 80 550 93 0 254 20160 0 malloc-32 32 59 571 372 0 254 20160 0 malloc-32 32 40 590 739 0 254 20160 0 malloc-32 32 103 527 8799 0 254 20160 0 2 Bucket 32 100 530 2848 0 254 20160 0 malloc-16 16 210 1040 10654 0 254 20000 0 AIOCB 552 0 35 928 0 16 19320 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-4096 4096 0 4 760 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 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 97060 0 254 16032 0 kenv 258 17 43 1116 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 domainset 40 0 315 20 0 254 12600 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 8 742 4524 0 254 12000 0 malloc-16 16 18 732 137 0 254 12000 0 malloc-16 16 301 449 536 0 254 12000 0 malloc-16 16 76 674 146 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 47890 0 254 12000 0 malloc-384 384 1 29 55 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 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 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md0 4 0 0 0 0 254 0 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 tcp_bbr_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_readq 152 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 AIOLIO 272 0 0 0 0 30 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 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-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