panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 1 time = 1710418201 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0007b17d90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0007b17ef0 vpanic() at vpanic+0x26a/frame 0xfffffe0007b180b0 panic() at panic+0xb5/frame 0xfffffe0007b18170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe0007b181b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe0007b182f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe0007b18330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x2ec/frame 0xfffffe0007b18450 tcp_default_ctloutput() at tcp_default_ctloutput+0xeef/frame 0xfffffe0007b187b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe0007b18930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe0007b18a30 sosetopt() at sosetopt+0x227/frame 0xfffffe0007b18b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe0007b18cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe0007b18d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe0007b18f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0007b18f30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x233dda, rsp = 0x8208c3ee8, rbp = 0x8208c3f00 --- KDB: enter: panic [ thread pid 775 tid 100094 ] 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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff82702440 .str.27 rsp 0xfffffe0007b17ed0 rbp 0xfffffe0007b17ef0 rsi 0 rdi 0xffffffff82c084a8 panicstr r8 0 r9 0xffffffff r10 0 r11 0xfffffe0058a9cc60 r12 0xfffffe0058a9c740 r13 0xfffffffffffffffd r14 0xffffffff82702440 .str.27 r15 0 rip 0xffffffff815cf31e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191cf7(%rip) db> show proc Process 775 (syz-executor1980506) at 0xfffffe0057be85a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe00541df060 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ./syz-executor1980506286 reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006a5a8268 (map 0xfffffe006a5a8268) (map.pmap 0xfffffe006a5a8328) (pmap 0xfffffe006a5a8398) threads: 1 100094 Run CPU 1 syz-executor1980506 db> ps pid ppid pgrp uid state wmesg wchan cmd 775 773 773 0 R CPU 1 syz-executor1980506 773 771 773 0 Ss pause 0xfffffe00541df110 csh 771 682 771 0 Rs CPU 0 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 738 1 18 0 S+ piperd 0xfffffe00589f06c0 logger 737 736 18 0 S+ nanslp 0xffffffff83742400 sleep 736 1 18 0 S+ wait 0xfffffe006cd49ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83742400 cron 682 1 682 0 Ss select 0xfffffe005874eec0 sshd 495 1 495 0 Ss select 0xfffffe005874f040 syslogd 424 1 424 0 Ss select 0xfffffe005874f0c0 devd 423 1 423 65 Ss select 0xfffffe00079846c0 dhclient 338 1 338 0 Ss select 0xfffffe00079845c0 dhclient 335 1 335 0 Ss select 0xfffffe005874f240 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] 100095 D sdflush 0xfffffe005893ece8 [/ 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 0xffffffff81d690d0 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8444cea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840a25c0 [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 - 0xffffffff82707681 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe0007968700 [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 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 856 1238K 870 vfscache 3 1025K 3 pcb 23 669K 42 inodedep 50 531K 71 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 subproc 96 181K 832 tidhash 3 141K 3 vmem 3 134K 4 pagedep 14 132K 18 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 114 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 temp 18 37K 1572 hostcache 1 32K 1 shm 1 32K 1 umtx 256 32K 256 kdtrace 156 32K 892 DEVFS3 124 31K 134 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 10 18K 10 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 KTRACE 100 13K 100 kenv 95 12K 95 ifaddr 30 12K 32 GEOM 61 11K 481 routetbl 50 11K 176 rman 86 11K 451 CAM queue 5 11K 1528 bmsafemap 4 9K 40 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 284 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 dirrem 17 5K 28 plimit 17 5K 337 ifnet 3 5K 3 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 filedesc 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 ether_multi 40 4K 50 diradd 25 4K 36 lltable 11 4K 11 pf_ifnet 5 3K 6 in6_multi 25 3K 25 terminal 11 3K 11 session 20 3K 32 kqueue 40 3K 778 pwddesc 40 3K 776 clone 9 3K 9 uidinfo 3 3K 9 proc-args 62 3K 1703 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 16 2K 26 Unitno 27 2K 41 CAM XPT 22 2K 543 msi 12 2K 12 toponodes 6 2K 6 ipsecpolicy 2 2K 2 selfd 20 2K 13281 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 4 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 select 7 1K 29 CAM periph 4 1K 271 ipsec 3 1K 3 indirdep 3 1K 3 nhops 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_ifa 5 1K 6 crypto 4 1K 4 ip6ndp 4 1K 5 encap_export_host 12 1K 12 newdirblk 4 1K 8 mkdir 4 1K 16 netlink 2 1K 12 in_multi 2 1K 4 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 9 1K 21 chacha20random 1 1K 1 biobuf 1 1K 1 inpcbpolicy 11 1K 140 sctp_ifn 2 1K 6 mld 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFSP 4 1K 9 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 procdesc 1 1K 6 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 3330 filecaps 4 1K 66 tun 3 1K 3 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 ktls 2 1K 2 Per-cpu 1 1K 1 freework 1 1K 26 p1003.1b 1 1K 1 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 4 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 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 4 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freefile 0 0K 9 freeblks 0 0K 25 freefrag 0 0K 3 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 197 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 9 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 13592 ioctlops 0 0K 86 eventfd 0 0K 0 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 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kcovinfo 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 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 16120 0 254 38494208 0 mbuf 256 8577 1085 20043 0 254 2473472 0 BUF TRIE 144 193 11623 617 0 62 1701504 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11447 147 11521 0 126 1484032 0 malloc-4096 4096 333 3 972 0 2 1376256 0 UMA Slabs 0 112 10710 12 10710 0 126 1200864 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15403 116 15403 0 254 869064 0 FFS inode 1168 502 23 512 0 8 613200 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 RADIX NODE 144 3283 212 23727 0 62 503280 0 socket 960 19 489 1316 0 254 487680 0 malloc-2048 2048 3 213 510 0 8 442368 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-64 64 4087 260 18348 0 254 278208 0 256 Bucket 2048 113 17 978 0 8 266240 0 VNODE 448 532 44 544 0 30 258048 0 malloc-256 256 928 77 958 0 62 257280 0 VM OBJECT 264 927 33 14169 0 30 253440 0 malloc-16 16 14458 292 15737 0 254 236000 0 THREAD 1824 115 13 115 0 8 233472 0 DEVCTL 1024 0 220 123 0 0 225280 0 malloc-4096 4096 51 3 787 0 2 221184 0 malloc-65536 65536 2 1 10 0 1 196608 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5362 308 5564 0 254 181440 0 malloc-128 128 1255 140 31692 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 502 68 511 0 62 145920 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 46 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 105 23 114 0 16 131072 0 unpcb 256 7 503 1159 0 254 130560 0 mbuf_packet 256 0 508 118 0 254 130048 0 S VFS Cache 104 969 201 1010 0 126 121680 0 MAP ENTRY 96 893 367 40425 0 126 120960 0 FPU_save_area 832 117 27 130 0 16 119808 0 ksiginfo 112 38 1006 53 0 126 116928 0 malloc-128 128 642 257 817 0 126 115072 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 PROC 1376 39 16 775 0 8 75680 0 g_bio 408 0 180 4522 0 30 73440 0 128 Bucket 1024 41 26 243 0 16 68608 0 malloc-64 64 520 551 14933 0 254 68544 0 malloc-128 128 291 236 291 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-256 256 182 73 989 0 62 65280 0 malloc-8192 8192 4 3 131 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 filedesc0 1072 40 9 776 0 8 52528 0 malloc-128 128 162 241 683 0 126 51584 0 malloc-128 128 261 142 762 0 126 51584 0 malloc-256 256 128 67 148 0 62 49920 0 malloc-256 256 94 101 686 0 62 49920 0 32 Bucket 256 55 140 2834 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 12114 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 2 22 525 0 8 49152 0 malloc-1024 1024 12 36 1376 0 16 49152 0 malloc-384 384 84 36 104 0 30 46080 0 syncache 168 0 264 5 0 254 44352 0 udp_inpcb 424 6 84 128 0 30 38160 0 pcpu-8 8 4274 334 4302 0 254 36864 0 64 Bucket 512 64 8 951 0 30 36864 0 malloc-64 64 146 421 169 0 254 36288 0 malloc-64 64 106 461 1620 0 254 36288 0 malloc-64 64 43 524 74 0 254 36288 0 malloc-64 64 458 109 663 0 254 36288 0 malloc-64 64 7 560 566 0 254 36288 0 malloc-128 128 2 277 12 0 126 35712 0 malloc-128 128 87 192 411 0 126 35712 0 routing nhops 256 10 125 17 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 62 28 84 0 30 34560 0 malloc-256 256 39 96 56 0 62 34560 0 malloc-256 256 51 84 812 0 62 34560 0 malloc-256 256 15 120 371 0 62 34560 0 malloc-256 256 19 116 69 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 3 13 56 0 8 32768 0 malloc-2048 2048 4 12 15 0 8 32768 0 malloc-2048 2048 6 10 6 0 8 32768 0 malloc-2048 2048 6 10 197 0 8 32768 0 malloc-2048 2048 4 12 28 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 21 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-512 512 2 62 8 0 30 32768 0 malloc-512 512 11 53 180 0 30 32768 0 malloc-512 512 1 63 12 0 30 32768 0 malloc-512 512 3 61 3 0 30 32768 0 malloc-512 512 0 64 9 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 20 244 32 0 126 31680 0 clpbuf 2624 0 12 30 0 4 31488 0 VMSPACE 616 23 25 760 0 16 29568 0 malloc-32 32 287 595 3465 0 254 28224 0 16 Bucket 144 43 153 249 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 da_ccb 544 0 49 1264 0 16 26656 0 TURNSTILE 136 129 60 129 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 1 62 4 0 30 24696 0 malloc-4096 4096 3 3 201 0 2 24576 0 ertt_txseginfo 40 0 606 310 0 254 24240 0 rl_entry 40 30 576 30 0 254 24240 0 PWD 40 10 596 101 0 254 24240 0 rtentry 168 13 131 17 0 62 24192 0 pipe 728 7 26 284 0 16 24024 0 Files 80 72 228 6540 0 126 24000 0 8 Bucket 80 65 235 292 0 126 24000 0 tcp_inpcb 1312 4 14 8 0 8 23616 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 5 55 348 0 30 23040 0 malloc-384 384 19 41 22 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 129 127 129 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 4 276 8 0 126 20160 0 malloc-64 64 5 310 6 0 254 20160 0 malloc-32 32 17 613 23 0 254 20160 0 malloc-32 32 75 555 102 0 254 20160 0 malloc-32 32 40 590 737 0 254 20160 0 malloc-32 32 9 621 1571 0 254 20160 0 2 Bucket 32 45 585 290 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 1 1 3 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 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 sctp_laddr 48 0 336 4 0 254 16128 0 kenv 258 17 43 1069 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 tcp_inpcb ports 32 1 377 1 0 254 12096 0 malloc-32 32 80 298 93 0 254 12096 0 malloc-32 32 39 339 136 0 254 12096 0 vtnet_tx_hdr 24 0 501 2950 0 254 12024 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 6 744 13 0 254 12000 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 294 456 492 0 254 12000 0 malloc-16 16 183 567 2993 0 254 12000 0 malloc-16 16 19 731 27857 0 254 12000 0 malloc-16 16 14 736 84 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 malloc-16 16 19 481 22 0 254 8000 0 UMA Slabs 1 176 8 14 8 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 sctp_ep 1176 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-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-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