panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 1 time = 125 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a312d90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a312ef0 vpanic() at vpanic+0x26a/frame 0xfffffe006a3130b0 panic() at panic+0xb5/frame 0xfffffe006a313170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe006a3131b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe006a3132f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe006a313330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x2ec/frame 0xfffffe006a313450 tcp_default_ctloutput() at tcp_default_ctloutput+0xeef/frame 0xfffffe006a3137b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe006a313930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a313a30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a313b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a313cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a313d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a313f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a313f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826410f08, rbp = 0x826410f80 --- KDB: enter: panic [ thread pid 21829 tid 121975 ] 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 0xfffffe0070200000 rdx 0x3ffff rbx 0xffffffff82702440 .str.27 rsp 0xfffffe006a312ed0 rbp 0xfffffe006a312ef0 rsi 0x40001 rdi 0xffffffff815e2829 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0073a41520 r12 0xfffffe0073a41000 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 21829 (syz-executor.2) at 0xfffffe0073af7ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 20628 at 0xfffffe006cd315c0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0x1000 arguments: /root/syz-executor.2 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541f0738 (map 0xfffffe00541f0738) (map.pmap 0xfffffe00541f07f8) (pmap 0xfffffe00541f0868) threads: 2 101674 RunQ syz-executor.2 121975 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 21829 20628 20628 0 R (threaded) syz-executor.2 101674 RunQ syz-executor.2 121975 Run CPU 1 syz-executor.2 21827 21493 21493 0 R (threaded) syz-executor.1 117283 Run CPU 0 syz-executor.1 121973 S select 0xfffffe00737410c0 syz-executor.1 21822 21489 21489 0 S (threaded) syz-executor.0 121093 S nanslp 0xffffffff83742400 syz-executor.0 121967 S select 0xfffffe005874e540 syz-executor.0 21820 20627 20627 0 S (threaded) syz-executor.3 100217 S nanslp 0xffffffff83742400 syz-executor.3 121965 S select 0xfffffe0007988d40 syz-executor.3 21493 768 21493 0 Rs syz-executor.1 21489 768 21489 0 Ss nanslp 0xffffffff83742401 syz-executor.0 20869 20857 20869 0 Ss select 0xfffffe005874c4c0 dhclient 20863 1 20863 0 Ss select 0xfffffe0073b6c640 dhclient 20857 20843 424 65 S select 0xfffffe00736e2d40 dhclient 20843 424 424 0 S wait 0xfffffe00571bbae0 sh 20628 768 20628 0 Rs syz-executor.2 20627 768 20627 0 Ss nanslp 0xffffffff83742401 syz-executor.3 820 0 0 0 DL aiordy 0xfffffe006cd2f580 [aiod4] 819 0 0 0 DL aiordy 0xfffffe006cd31060 [aiod3] 817 0 0 0 DL aiordy 0xfffffe006cd2fae0 [aiod2] 816 0 0 0 DL aiordy 0xfffffe006cd305a0 [aiod1] 768 766 766 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffffe0057aa5980 syz-fuzzer 100111 S uwait 0xfffffe0057aa5b80 syz-fuzzer 100112 S uwait 0xfffffe0057aa5c80 syz-fuzzer 100113 S uwait 0xfffffe0057aa5d80 syz-fuzzer 100114 S wait 0xfffffe006cd2f020 syz-fuzzer 100115 S uwait 0xfffffe0057aa5e80 syz-fuzzer 100116 S uwait 0xfffffe0057aa6000 syz-fuzzer 100118 S kqread 0xfffffe006cc4e900 syz-fuzzer 100119 S uwait 0xfffffe0057aa5280 syz-fuzzer 100121 S wait 0xfffffe006cd2f020 syz-fuzzer 100134 S wait 0xfffffe006cd2f020 syz-fuzzer 100137 S uwait 0xfffffe0057aa5680 syz-fuzzer 100378 S wait 0xfffffe006cd2f020 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cd2eb70 csh 764 682 764 0 Ss select 0xfffffe00079853c0 sshd 749 1 749 0 Ss+ ttyin 0xfffffe00576934b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057bfe8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057bfecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057bff0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057bff4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057bff8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057bffcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007c000b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007c004b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe005874f040 sshd 495 1 495 0 Ss select 0xfffffe00079844c0 syslogd 424 1 424 0 Ss wait 0xfffffe0057be6ac0 devd 423 1 423 65 Ss select 0xfffffe0007984540 dhclient 338 1 338 0 Ss select 0xfffffe00079845c0 dhclient 335 1 335 0 Ss select 0xfffffe005874f2c0 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bb020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005406e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100081 D launds 0xffffffff8388f484 [laundry: dom0] 100082 D umarcl 0xffffffff81d69370 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84135ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844785c0 [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 - 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 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 18 1029K 21056 vfscache 3 1025K 3 pcb 24 669K 5224 inodedep 316 631K 21199 linker 374 560K 941 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 131 242K 21908 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 DEVFS1 142 142K 225 tidhash 3 141K 3 vmem 3 138K 5 filedesc 18 137K 40890 pagedep 15 132K 20676 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 LRO 102 103K 168 gtaskqueue 18 98K 18 bus 985 81K 5155 dirrem 296 74K 20264 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 514 65K 514 ddb_capture 1 64K 1 routetbl 1583 62K 4973 umtx 368 46K 368 kdtrace 210 43K 43806 cred 164 41K 21058 temp 35 37K 7967 freefile 287 36K 20248 BPF 22 36K 111 hostcache 1 32K 1 shm 1 32K 251 DEVFS3 128 32K 171 msg 4 30K 4 kbdmux 6 28K 6 mount 76 24K 2213 DEVFS_RULE 56 20K 56 ifaddr 67 19K 375 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 309 KTRACE 100 13K 100 ifnet 7 13K 40 ether_multi 152 13K 1112 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 ksem 4 10K 710 in6_multi 65 9K 411 bmsafemap 2 9K 20721 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 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 kqueue 55 6K 23818 pfs_nodes 22 6K 22 plimit 21 6K 997 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 184 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 1273 acpisem 28 4K 28 pwddesc 53 4K 21830 kcovinfo 52 4K 481 session 25 4K 101 terminal 11 3K 11 proc-args 75 3K 24473 mkdir 20 3K 40498 lockf 23 3K 85 ip6ndp 14 3K 84 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 284463 sctp_ifa 13 2K 82 diradd 13 2K 20300 select 13 2K 422 Unitno 27 2K 181 tun 7 2K 40 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 20249 CC Mem 6 2K 4612 in_multi 6 2K 41 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 freework 5 2K 20264 softdep 1 1K 1 freeblks 4 1K 20263 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 16 vnodemarker 2 1K 1584 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 82 ipsec 3 1K 3 mld 6 1K 39 igmp 6 1K 39 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 netlink 2 1K 197 cdev 2 1K 2 inpcbpolicy 15 1K 11586 osd 11 1K 4625 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ktls 2 1K 8735 ip6opt 2 1K 91 vnodes 1 1K 1 procdesc 2 1K 42 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 4156 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 81 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 206 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 filemon 0 0K 731 tcp_pcm_rack 0 0K 53 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 106 sctp_mcore 0 0K 0 sctp_socko 0 0K 675 sctp_iter 0 0K 126 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 874 sctp_atky 0 0K 831 sctp_atcl 0 0K 831 sctp_a_it 0 0K 126 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 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 16810 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 800 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 7 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 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 1859 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 3982 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 22691 ioctlops 0 0K 2403 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 515 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1054 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 100471 0 254 38494208 0 mbuf 256 8629 1034 280840 0 254 2473728 0 BUF TRIE 144 204 11612 6382 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 11451 267 12630 0 126 1499904 0 malloc-4096 4096 337 9 1004 0 2 1417216 0 UMA Slabs 0 112 11031 15 11031 0 126 1237152 0 RADIX NODE 144 6564 543 623258 0 64 1023408 0 vmem btag 56 16889 70 16921 0 254 949704 0 malloc-384 384 328 1952 22043 0 30 875520 0 malloc-256 256 370 2675 41388 0 62 779520 0 FFS inode 1168 526 48 20774 0 8 670432 0 sctp_ep 1176 0 510 831 0 254 599760 0 malloc-256 256 60 2175 17155 0 62 572160 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 28 480 14319 0 254 487680 0 DEVCTL 1024 371 101 565 0 0 483328 0 VM OBJECT 264 1333 167 254565 0 30 396000 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-128 128 1009 1905 62700 0 126 372992 0 256 Bucket 2048 151 19 1445 0 8 348160 0 THREAD 1824 156 28 21975 0 8 335616 0 malloc-4096 4096 67 9 21880 0 2 311296 0 VNODE 448 565 101 20848 0 30 298368 0 malloc-64 64 4116 483 313657 0 254 294336 0 malloc-16 16 14469 531 38883 0 254 240000 0 malloc-16384 16384 9 4 20427 0 1 212992 0 malloc-65536 65536 2 1 10 0 1 196608 0 mbuf_packet 256 4 758 15917 0 254 195072 0 malloc-128 128 1251 268 52091 0 126 194432 0 malloc-32 32 5367 555 29223 0 254 189504 0 UMA Zones 768 239 0 239 0 16 183552 0 FPU_save_area 832 158 58 23286 0 16 179712 0 FFS2 dinode 256 526 164 20774 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1213 551 776045 0 126 169344 0 malloc-32768 32768 5 0 5 0 1 163840 0 malloc-1024 1024 142 18 225 0 16 163840 0 S VFS Cache 104 1033 371 30187 0 126 146016 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 318 0 1 131072 0 malloc-2048 2048 3 61 510 0 8 131072 0 malloc-2048 2048 54 10 293 0 8 131072 0 unpcb 256 11 499 1782 0 254 130560 0 malloc-256 256 255 255 29882 0 62 130560 0 64 Bucket 512 162 70 15010 0 30 118784 0 tcp_inpcb 1312 6 84 4612 0 8 118080 0 128 Bucket 1024 77 38 4743 0 16 117760 0 ksiginfo 112 63 981 1440 0 126 116928 0 malloc-256 256 249 186 22305 0 62 111360 0 g_bio 408 0 270 49915 0 30 110160 0 PROC 1376 52 25 21829 0 8 105952 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 53 31 21830 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-2048 2048 13 27 375 0 8 81920 0 32 Bucket 256 149 166 11993 0 62 80640 0 malloc-8192 8192 1 8 734 0 1 73728 0 malloc-64 64 520 551 23093 0 254 68544 0 malloc-32 32 1606 536 2191 0 254 68544 0 malloc-128 128 296 231 336 0 126 67456 0 malloc-128 128 377 150 1736 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-2048 2048 7 25 257 0 8 65536 0 malloc-2048 2048 10 22 235 0 8 65536 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 malloc-64 64 177 642 44771 0 254 52416 0 VMSPACE 616 32 52 21810 0 16 51744 0 malloc-128 128 169 234 942 0 126 51584 0 malloc-128 128 104 299 22122 0 126 51584 0 malloc-256 256 140 55 233 0 62 49920 0 malloc-256 256 63 132 45032 0 62 49920 0 malloc-256 256 17 178 21808 0 62 49920 0 malloc-256 256 17 178 21777 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 144821 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 132 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-2048 2048 4 20 1040 0 8 49152 0 malloc-1024 1024 27 21 44 0 16 49152 0 malloc-1024 1024 12 36 2949 0 16 49152 0 pipe 728 20 46 4278 0 16 48048 0 malloc-384 384 109 11 205 0 30 46080 0 da_ccb 544 0 84 12610 0 16 45696 0 pcpu-8 8 4733 899 10378 0 254 45056 0 PWD 40 19 1092 20347 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 Files 80 179 371 66823 0 126 44000 0 malloc-4096 4096 4 6 1955 0 2 40960 0 udplite_inpcb 424 1 89 2975 0 30 38160 0 udp_inpcb 424 6 84 570 0 30 38160 0 malloc-64 64 57 510 487 0 254 36288 0 malloc-64 64 208 359 1471 0 254 36288 0 malloc-64 64 53 514 908 0 254 36288 0 malloc-64 64 458 109 663 0 254 36288 0 malloc-64 64 8 559 674 0 254 36288 0 malloc-128 128 2 277 68 0 126 35712 0 ripcb 392 2 88 3429 0 30 35280 0 routing nhops 256 27 108 175 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 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-1024 1024 13 19 698 0 16 32768 0 malloc-1024 1024 3 29 40 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 1 31 5 0 16 32768 0 malloc-512 512 2 62 1584 0 30 32768 0 malloc-512 512 11 53 446 0 30 32768 0 malloc-512 512 2 62 306 0 30 32768 0 malloc-512 512 4 60 2204 0 30 32768 0 malloc-512 512 5 59 19 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 ertt_txseginfo 40 0 808 68596 0 254 32320 0 KNOTE 160 30 170 278810 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 101 0 126 31680 0 clpbuf 2624 0 12 35 0 4 31488 0 sctp_laddr 48 0 588 161 0 254 28224 0 malloc-32 32 295 587 15320 0 254 28224 0 16 Bucket 144 63 133 614 0 62 28224 0 4 Bucket 48 6 582 11 0 254 28224 0 AIO 208 0 133 4097 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 0 6 54 0 2 24576 0 tcp_rack_pcb 1216 0 20 53 0 8 24320 0 rl_entry 40 69 537 69 0 254 24240 0 rtentry 168 30 114 175 0 62 24192 0 8 Bucket 80 85 215 3805 0 126 24000 0 malloc-384 384 21 39 535 0 30 23040 0 malloc-384 384 36 24 180 0 30 23040 0 malloc-384 384 1 59 23 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 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 33 0 254 20160 0 tcp_inpcb ports 32 3 627 5 0 254 20160 0 ertt 72 6 274 4612 0 126 20160 0 malloc-32 32 38 592 238 0 254 20160 0 malloc-32 32 93 537 576 0 254 20160 0 malloc-32 32 40 590 738 0 254 20160 0 malloc-32 32 10 620 5862 0 254 20160 0 2 Bucket 32 69 561 2284 0 254 20160 0 AIOCB 552 0 35 7719 0 16 19320 0 AIOLIO 272 0 70 3982 0 30 19040 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 47 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 90797 0 254 16032 0 malloc-16 16 298 702 1439 0 254 16000 0 kenv 258 17 43 1113 0 30 15480 0 tcp_bbr_pcb 832 0 18 29 0 16 14976 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 80 298 93 0 254 12096 0 malloc-16 16 8 742 4623 0 254 12000 0 malloc-16 16 18 732 242 0 254 12000 0 malloc-16 16 74 676 3653 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 28415 0 254 12000 0 malloc-16 16 30 720 4407 0 254 12000 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 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_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0