panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 1 time = 1710731906 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a59bd90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a59bef0 vpanic() at vpanic+0x26a/frame 0xfffffe006a59c0b0 panic() at panic+0xb5/frame 0xfffffe006a59c170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe006a59c1b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe006a59c2f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe006a59c330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x29c/frame 0xfffffe006a59c450 tcp_default_ctloutput() at tcp_default_ctloutput+0xf82/frame 0xfffffe006a59c7b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe006a59c930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a59ca30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a59cb90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a59ccc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a59cd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a59cf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a59cf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826144f08, rbp = 0x826144f80 --- KDB: enter: panic [ thread pid 77457 tid 186753 ] 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 0xfffffe0074600000 rdx 0x3ffff rbx 0xffffffff82702500 .str.27 rsp 0xfffffe006a59bed0 rbp 0xfffffe006a59bef0 rsi 0x40001 rdi 0xffffffff815e2839 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0074277c60 r12 0xfffffe0074277740 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 77457 (syz-executor.3) at 0xfffffe0073c3e560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 73235 at 0xfffffe0073c40040 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006ce02268 (map 0xfffffe006ce02268) (map.pmap 0xfffffe006ce02328) (pmap 0xfffffe006ce02398) threads: 2 183041 RunQ syz-executor.3 186753 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 77457 73235 73235 0 R (threaded) syz-executor.3 183041 RunQ syz-executor.3 186753 Run CPU 1 syz-executor.3 77456 76857 76857 0 R syz-executor.2 77455 76706 76706 0 R (threaded) syz-executor.1 185129 Run CPU 0 syz-executor.1 186751 RunQ syz-executor.1 186752 RunQ syz-executor.1 76857 768 76857 0 Rs syz-executor.2 76706 768 76706 0 Ss nanslp 0xffffffff83742401 syz-executor.1 74708 74684 74708 0 Ss select 0xfffffe00702aabc0 dhclient 74699 1 74699 0 Ss select 0xfffffe005874d3c0 dhclient 74684 74661 424 65 S select 0xfffffe00734fa1c0 dhclient 74661 424 424 0 S wait 0xfffffe0073c3f580 sh 74641 768 74641 0 Rs syz-executor.0 73235 768 73235 0 Ss nanslp 0xffffffff83742401 syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffffe0057aa5c80 syz-fuzzer 100115 S uwait 0xfffffe0057aa5e80 syz-fuzzer 100116 S uwait 0xfffffe0057aa6000 syz-fuzzer 100117 S uwait 0xfffffe0057aa5080 syz-fuzzer 100118 S uwait 0xfffffe0057675400 syz-fuzzer 100119 S uwait 0xfffffe0057675500 syz-fuzzer 100120 S uwait 0xfffffe0057675600 syz-fuzzer 100121 S wait 0xfffffe006cdb35c0 syz-fuzzer 100123 S wait 0xfffffe006cdb35c0 syz-fuzzer 100124 S uwait 0xfffffe0057674880 syz-fuzzer 100129 S wait 0xfffffe006cdb35c0 syz-fuzzer 100141 S uwait 0xfffffe0057aa4800 syz-fuzzer 100730 S wait 0xfffffe006cdb35c0 syz-fuzzer 107197 S kqread 0xfffffe006cd9ad00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cdb3110 csh 764 682 764 0 Ss select 0xfffffe00079844c0 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 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe006cd00240 sshd 495 1 495 0 Ss select 0xfffffe006cd006c0 syslogd 424 1 424 0 Ss wait 0xfffffe0057be6ac0 devd 423 1 423 65 Ss select 0xfffffe00079848c0 dhclient 338 1 338 0 Ss select 0xfffffe0007984540 dhclient 335 1 335 0 Ss select 0xfffffe005874f1c0 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] 100095 D sdflush 0xfffffe005406c4e8 [/ 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 0xffffffff83ff4ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c05c0 [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 - 0xfffffe000796d200 [pci_hp taskq] 100011 D - 0xfffffe000796d100 [kqueue_ctx taskq] 100014 D - 0xfffffe000796cd00 [thread taskq] 100016 D - 0xfffffe000796cb00 [aiod_kick taskq] 100017 D - 0xfffffe000796ca00 [deferred_unmount ta] 100018 D - 0xfffffe000796c900 [inm_free taskq] 100019 D - 0xfffffe000796c800 [in6m_free taskq] 100020 D - 0xfffffe000796c700 [linuxkpi_irq_wq] 100021 D - 0xfffffe000796c600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796c600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796c600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796c600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796c500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796c500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796c500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796c500 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000796c200 [firmware taskq] 100039 D - 0xfffffe000796c000 [crypto_0] 100040 D - 0xfffffe000796c000 [crypto_1] 100055 D - 0xfffffe000796bd00 [vtnet0 rxq 0] 100056 D - 0xfffffe000796bc00 [vtnet0 txq 0] 100057 D - 0xfffffe000796bb00 [vtnet0 rxq 1] 100058 D - 0xfffffe000796ba00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007985b00 [virtio_balloon] 100066 D - 0xffffffff82707741 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe000796d600 [mca taskq] 100075 D - 0xfffffe000796be00 [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 20 1029K 75336 vfscache 3 1025K 3 inodedep 1122 933K 75563 pcb 24 669K 22622 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 LRO 324 327K 544 vmem 3 296K 7 dirrem 1105 277K 75306 subproc 137 226K 77547 vnet_data 2 224K 2 acpitask 1 224K 1 DEVFS1 219 219K 456 acpica 1674 184K 60830 routetbl 5476 183K 16283 tidhash 3 141K 3 freefile 1103 138K 75292 pagedep 15 132K 74470 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 149815 sem 4 106K 4 gtaskqueue 18 98K 18 filemon 11 88K 3322 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 umtx 384 48K 384 kdtrace 213 45K 164212 temp 35 37K 17890 BPF 22 36K 59511 hostcache 1 32K 1 shm 1 32K 730 DEVFS3 128 32K 248 msg 4 30K 4 kbdmux 6 28K 6 ufs_dirhash 105 24K 105 DEVFS_RULE 56 20K 56 ifaddr 67 19K 1104 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 43 14K 946 KTRACE 100 13K 100 ifnet 7 13K 117 ether_multi 152 13K 3252 kenv 95 12K 95 ksem 7 11K 723 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 sigio 148 10K 8431 in6_multi 65 9K 1177 bmsafemap 2 9K 75448 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 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 672 pfs_nodes 22 6K 22 plimit 21 6K 1950 kqueue 50 6K 77466 hhook 15 5K 17 DEVFSP 73 5K 45887 pf_ifnet 11 5K 569 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 lockf 29 4K 477 kcovinfo 52 4K 1482 session 25 4K 40466 pwddesc 48 3K 77458 terminal 11 3K 11 proc-args 74 3K 85077 mkdir 21 3K 148826 ip6ndp 14 3K 237 clone 9 3K 9 uidinfo 3 3K 19 freework 9 3K 74512 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 74511 ipsec-saq 2 2K 2 selfd 31 2K 1162322 sctp_ifa 13 2K 236 diradd 13 2K 75357 Unitno 27 2K 489 tun 7 2K 117 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 74413 CC Mem 6 2K 21128 in_multi 6 2K 118 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 6069 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 114 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 236 ipsec 3 1K 3 mld 6 1K 116 igmp 6 1K 116 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 616 cdev 2 1K 2 osd 11 1K 19803 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 38660 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 102 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 70 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 36355 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 213 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 480 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 804 sctp_iter 0 0K 367 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_athm 0 0K 11148 sctp_atky 0 0K 11564 sctp_atcl 0 0K 11148 sctp_a_it 0 0K 367 sctp_aadr 0 0K 0 sctp_stro 0 0K 416 sctp_stri 0 0K 0 sctp_map 0 0K 832 tcp_pcm_rack 0 0K 289 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 578 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 ipcomp 0 0K 0 esp 0 0K 0 ah 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 64225 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 55 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 8 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 3338 ip6_msource 0 0K 0 ip6_moptions 0 0K 95 in6_mfilter 0 0K 28 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 92 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 16780 namei_tracker 0 0K 257 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 ktls 0 0K 4560 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 81841 ioctlops 0 0K 11642 eventfd 0 0K 1010 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 296 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 4231 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 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 39 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 8324 1074 317866 0 254 38494208 0 FFS inode 1168 22517 37 97832 0 8 26343072 0 VNODE 448 22558 95 97985 0 30 10148544 0 FFS2 dinode 256 22517 118 97832 0 62 5794560 0 S VFS Cache 104 33648 516 115142 0 126 3553056 0 mbuf 256 8647 1016 949698 0 254 2473728 0 BUF TRIE 144 264 11552 2609 0 62 1701504 0 UMA Slabs 0 112 14650 32 14650 0 126 1644384 0 malloc-384 384 4118 52 4301 0 30 1601280 0 vmem btag 56 28482 69 28482 0 254 1598856 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11448 146 13228 0 126 1484032 0 malloc-4096 4096 337 20 4355 0 3 1462272 0 RADIX NODE 144 7563 552 2233182 0 63 1168560 0 sctp_asoc 2256 0 510 416 0 254 1150560 0 malloc-384 384 1134 1836 86726 0 30 1140480 0 VM OBJECT 264 3394 296 897531 0 30 974160 0 malloc-65536 65536 6 8 192 0 1 917504 0 DEVCTL 1024 769 103 1584 0 0 892928 0 malloc-256 256 1181 1924 150931 0 62 794880 0 malloc-256 256 59 2866 67689 0 62 748800 0 socket 960 27 737 84736 0 254 733440 0 malloc-8192 8192 12 67 3325 0 1 647168 0 sctp_ep 1176 0 510 10732 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-128 128 1818 1964 233337 0 126 484096 0 256 Bucket 2048 193 23 3464 0 8 442368 0 malloc-64 64 4258 2609 1255004 0 254 439488 0 sctp_raddr 736 0 517 416 0 254 380512 0 malloc-2048 2048 165 11 829 0 8 360448 0 THREAD 1824 164 28 86753 0 8 350208 0 DIRHASH 1024 311 25 311 0 16 344064 0 malloc-4096 4096 60 24 80845 0 2 344064 0 malloc-2048 2048 4 148 12854 0 8 311296 0 malloc-32768 32768 0 8 114 0 1 262144 0 malloc-1024 1024 219 21 456 0 16 245760 0 malloc-16 16 14466 534 97837 0 254 240000 0 tcp_log 416 0 513 121 0 254 213408 0 tcp_inpcb 1312 6 156 19790 0 8 212544 0 MAP ENTRY 96 1192 950 2458744 0 126 205632 0 malloc-32 32 5364 810 81392 0 254 197568 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 7 5 74850 0 2 196608 0 unpcb 256 11 754 34955 0 254 195840 0 mbuf_packet 256 5 757 90274 0 254 195072 0 malloc-128 128 1251 268 119343 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5499 171 6304 0 254 181440 0 FPU_save_area 832 166 50 100353 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 128 Bucket 1024 98 49 20242 0 16 150528 0 malloc-2048 2048 3 69 510 0 8 147456 0 64 Bucket 512 171 93 48916 0 30 135168 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 1602 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-256 256 255 255 109655 0 62 130560 0 PROC 1376 47 41 77457 0 8 121088 0 pipe 728 21 144 18045 0 16 120120 0 ksiginfo 112 71 973 13735 0 126 116928 0 malloc-16384 16384 3 4 9 0 1 114688 0 malloc-512 512 5 211 41040 0 30 110592 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 25187 0 30 97920 0 filedesc0 1072 48 43 77458 0 8 97552 0 32 Bucket 256 162 213 22911 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 malloc-128 128 393 258 4308 0 126 83328 0 malloc-256 256 49 266 86224 0 62 80640 0 malloc-8192 8192 7 2 76 0 1 73728 0 malloc-64 64 219 852 46161 0 254 68544 0 malloc-64 64 520 551 56721 0 254 68544 0 malloc-128 128 296 231 1878 0 126 67456 0 malloc-32768 32768 0 2 3 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-4096 4096 12 4 25 0 2 65536 0 malloc-2048 2048 10 22 385 0 8 65536 0 malloc-256 256 140 115 380 0 62 65280 0 malloc-256 256 109 146 3841 0 62 65280 0 malloc-256 256 68 187 156141 0 62 65280 0 udplite_inpcb 424 0 153 4100 0 30 64872 0 udp_inpcb 424 6 147 13845 0 30 64872 0 Files 80 191 609 315547 0 126 64000 0 VMSPACE 616 31 65 77442 0 16 59136 0 malloc-384 384 117 33 2330 0 30 57600 0 pcpu-8 8 4765 1891 309625 0 254 53248 0 malloc-64 64 176 643 156252 0 254 52416 0 malloc-64 64 458 361 3806 0 254 52416 0 malloc-128 128 169 234 41349 0 126 51584 0 malloc-128 128 110 293 80801 0 126 51584 0 malloc-256 256 17 178 79263 0 62 49920 0 ripcb 392 2 124 925 0 30 49392 0 NAMEI 1024 0 48 565524 0 16 49152 0 malloc-8192 8192 5 1 132 0 1 49152 0 malloc-2048 2048 6 18 6720 0 8 49152 0 malloc-2048 2048 2 22 746 0 8 49152 0 malloc-1024 1024 10 38 1180 0 16 49152 0 malloc-1024 1024 12 36 7860 0 16 49152 0 malloc-512 512 39 57 208 0 30 49152 0 malloc-384 384 36 84 524 0 30 46080 0 da_ccb 544 0 84 6428 0 16 45696 0 tcp_bbr_pcb 832 0 54 660 0 16 44928 0 malloc-4096 4096 4 6 17213 0 2 40960 0 L VFS Cache 320 71 49 88 0 30 38400 0 ertt 72 6 498 19790 0 126 36288 0 malloc-64 64 57 510 1490 0 254 36288 0 malloc-64 64 53 514 2371 0 254 36288 0 malloc-64 64 8 559 1273 0 254 36288 0 malloc-32 32 290 844 48182 0 254 36288 0 16 Bucket 144 73 179 1395 0 62 36288 0 tcp_bbr_map 128 0 279 225 0 126 35712 0 malloc-128 128 2 277 316 0 126 35712 0 routing nhops 256 27 108 511 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 22 68 828 0 30 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 22 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 0 4 250 0 1 32768 0 malloc-2048 2048 3 13 59 0 8 32768 0 malloc-1024 1024 17 15 352 0 16 32768 0 malloc-1024 1024 27 5 31 0 16 32768 0 malloc-1024 1024 2 30 161 0 16 32768 0 malloc-1024 1024 1 31 5 0 16 32768 0 malloc-512 512 1 63 3 0 30 32768 0 malloc-512 512 2 62 114 0 30 32768 0 malloc-512 512 2 62 978 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 238171 0 254 32320 0 PWD 40 17 791 82712 0 254 32320 0 KNOTE 160 30 170 1038796 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 341 0 126 31680 0 PGRP 120 25 239 40466 0 126 31680 0 clpbuf 2624 0 12 103 0 4 31488 0 sctp_laddr 48 0 588 456 0 254 28224 0 4 Bucket 48 13 575 91 0 254 28224 0 2 Bucket 32 112 770 7923 0 254 28224 0 cpuset 200 7 121 701 0 62 25600 0 malloc-4096 4096 0 6 290 0 2 24576 0 tcp_rack_pcb 1216 0 20 289 0 8 24320 0 tcp_log_id_bucket 176 0 138 101 0 62 24288 0 rl_entry 40 96 510 96 0 254 24240 0 rtentry 168 30 114 511 0 62 24192 0 8 Bucket 80 106 194 16648 0 126 24000 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 1 59 19 0 30 23040 0 domainset 40 0 567 694 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udplite_inpcb ports 32 0 630 262 0 254 20160 0 udp_inpcb ports 32 3 627 198 0 254 20160 0 tcp_inpcb ports 32 3 627 478 0 254 20160 0 malloc-32 32 37 593 1321 0 254 20160 0 malloc-32 32 80 550 93 0 254 20160 0 malloc-32 32 70 560 1252 0 254 20160 0 malloc-32 32 40 590 7233 0 254 20160 0 malloc-32 32 10 620 13805 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-4096 4096 0 4 16 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 2 30 4 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 312395 0 254 16032 0 malloc-16 16 8 992 19939 0 254 16000 0 kenv 258 17 43 1246 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 18 732 131 0 254 12000 0 malloc-16 16 324 426 844 0 254 12000 0 malloc-16 16 185 565 408 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 65843 0 254 12000 0 malloc-16 16 30 720 14804 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 1 1 3 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 12 10 12 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 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 tcpreass 48 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 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-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-1024 1024 0 0 0 0 16 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