panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 1 time = 1710654738 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a501d90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a501ef0 vpanic() at vpanic+0x26a/frame 0xfffffe006a5020b0 panic() at panic+0xb5/frame 0xfffffe006a502170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe006a5021b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe006a5022f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe006a502330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x2c4/frame 0xfffffe006a502450 tcp_default_ctloutput() at tcp_default_ctloutput+0xeef/frame 0xfffffe006a5027b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe006a502930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a502a30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a502b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a502cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a502d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a502f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a502f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826280f08, rbp = 0x826280f80 --- KDB: enter: panic [ thread pid 38870 tid 140891 ] 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 0xfffffe0071c00000 rdx 0x3ffff rbx 0xffffffff82702500 .str.27 rsp 0xfffffe006a501ed0 rbp 0xfffffe006a501ef0 rsi 0x40001 rdi 0xffffffff815e2839 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0073a18520 r12 0xfffffe0073a18000 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 38870 (syz-executor.2) at 0xfffffe0073b35ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 38810 at 0xfffffe006cda5b00 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541f19a0 (map 0xfffffe00541f19a0) (map.pmap 0xfffffe00541f1a60) (pmap 0xfffffe00541f1ad0) threads: 2 100582 RunQ syz-executor.2 140891 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 38871 37283 37283 0 R syz-executor.0 38870 38810 38810 0 R (threaded) syz-executor.2 100582 RunQ syz-executor.2 140891 Run CPU 1 syz-executor.2 38869 37339 37339 0 R (threaded) syz-executor.1 140509 RunQ syz-executor.1 140889 RunQ syz-executor.1 38864 34399 34399 0 R (threaded) syz-executor.3 136741 Run CPU 0 syz-executor.3 140890 RunQ syz-executor.3 38810 768 38810 0 Ss nanslp 0xffffffff83742400 syz-executor.2 37339 768 37339 0 Ss nanslp 0xffffffff83742401 syz-executor.1 37283 768 37283 0 Rs syz-executor.0 34453 34442 34453 0 Ss select 0xfffffe0073bbe6c0 dhclient 34446 1 34446 0 Ss select 0xfffffe0073b76ac0 dhclient 34442 34425 424 65 S select 0xfffffe005874ddc0 dhclient 34425 424 424 0 S wait 0xfffffe006cda3000 sh 34399 768 34399 0 Ss nanslp 0xffffffff83742401 syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe0057aa5880 syz-fuzzer 100113 S uwait 0xfffffe0057675700 syz-fuzzer 100114 S kqread 0xfffffe0058755e00 syz-fuzzer 100115 S uwait 0xfffffe0057674880 syz-fuzzer 100116 S uwait 0xfffffe0057674980 syz-fuzzer 100117 S uwait 0xfffffe0057aa5980 syz-fuzzer 100118 S wait 0xfffffe006d19f000 syz-fuzzer 100119 S wait 0xfffffe006d19f000 syz-fuzzer 100121 S uwait 0xfffffe0057674a80 syz-fuzzer 100122 S wait 0xfffffe006d19f000 syz-fuzzer 100125 S wait 0xfffffe006d19f000 syz-fuzzer 100131 S uwait 0xfffffe0057674000 syz-fuzzer 100420 S uwait 0xfffffe00541e8b80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00571ba610 csh 764 682 764 0 Ss select 0xfffffe006cd38140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576934b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057bfe8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057bfecb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057bff0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057bff4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057bff8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057bffcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007c000b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007c004b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742400 cron 682 1 682 0 Ss select 0xfffffe006cd382c0 sshd 495 1 495 0 Ss select 0xfffffe005874f2c0 syslogd 424 1 424 0 Ss wait 0xfffffe0057be8b00 devd 423 1 423 65 Ss select 0xfffffe00079844c0 dhclient 338 1 338 0 Ss select 0xfffffe005874f1c0 dhclient 335 1 335 0 Ss select 0xfffffe005874f240 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bc5a0 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100090 D sdflush 0xfffffe005406d4e8 [/ 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 0xffffffff81d69380 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f74ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845f55c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe005710fe30 [crypto returns 0] 100043 D crypto_ 0xfffffe005710fe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541de040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe005420e000 [softirq_0] 100006 D - 0xfffffe005420de00 [softirq_1] 100007 D - 0xfffffe005420dd00 [if_io_tqg_0] 100008 D - 0xfffffe005420dc00 [if_io_tqg_1] 100009 D - 0xfffffe005420db00 [if_config_tqg_0] 100010 D - 0xfffffe0007968200 [pci_hp taskq] 100011 D - 0xfffffe0007968100 [kqueue_ctx taskq] 100014 D - 0xfffffe0007967d00 [thread taskq] 100016 D - 0xfffffe0007967b00 [aiod_kick taskq] 100017 D - 0xfffffe0007967a00 [deferred_unmount ta] 100018 D - 0xfffffe0007967900 [inm_free taskq] 100019 D - 0xfffffe0007967800 [in6m_free taskq] 100020 D - 0xfffffe0007967700 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007967600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967500 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007967200 [firmware taskq] 100039 D - 0xfffffe0007967000 [crypto_0] 100040 D - 0xfffffe0007967000 [crypto_1] 100055 D - 0xfffffe0007966d00 [vtnet0 rxq 0] 100056 D - 0xfffffe0007966c00 [vtnet0 txq 0] 100057 D - 0xfffffe0007966b00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007966a00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007985b00 [virtio_balloon] 100066 D - 0xffffffff82707740 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe0007968700 [mca taskq] 100075 D - 0xfffffe0007966e00 [CAM taskq] db> show all locks Process 38864 (syz-executor.3) thread 0xfffffe0073aad740 (136741) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0073b80530) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5024 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 inodedep 2191 1334K 38535 kobj 326 1304K 488 newblk 21 1029K 38156 vfscache 3 1025K 3 pcb 24 669K 2388 dirrem 2172 543K 38441 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 freefile 2167 271K 38429 vmem 3 266K 6 subproc 128 226K 40047 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 DEVFS1 163 163K 288 LRO 148 150K 256 tidhash 3 141K 3 filedesc 18 137K 75299 pagedep 14 132K 37361 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 gtaskqueue 18 98K 18 routetbl 2716 97K 8040 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 pf_osfp 516 63K 516 filemon 7 56K 13445 umtx 368 46K 368 kdtrace 205 43K 79764 temp 35 37K 7183 BPF 22 36K 7996 hostcache 1 32K 1 shm 1 32K 260 DEVFS3 128 32K 192 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 568 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 477 KTRACE 100 13K 100 ifnet 7 13K 61 ether_multi 152 13K 1684 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 617 bmsafemap 2 9K 38491 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 175 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 2420 pfs_nodes 22 6K 22 kqueue 51 6K 38880 plimit 21 6K 907 hhook 15 5K 17 pf_ifnet 12 5K 289 ufs_dirhash 24 5K 24 UMA 267 5K 267 DEVFSP 69 5K 19106 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ktls 1 4K 1561 evdev 4 4K 4 acpisem 28 4K 28 kcovinfo 52 4K 754 session 25 4K 14368 pwddesc 49 4K 38872 mkdir 23 3K 74686 terminal 11 3K 11 proc-args 75 3K 42096 lockf 24 3K 449 ip6ndp 14 3K 126 clone 9 3K 9 uidinfo 3 3K 8 freework 9 3K 37362 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 37361 ipsec-saq 2 2K 2 selfd 31 2K 512356 sctp_ifa 13 2K 124 Unitno 27 2K 265 tun 7 2K 61 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 37343 diradd 12 2K 38477 in_multi 6 2K 62 toponodes 6 2K 6 CC Mem 6 2K 5000 ipsecpolicy 2 2K 2 select 10 2K 100 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 124 ipsec 3 1K 3 mld 6 1K 60 igmp 6 1K 60 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 304 cdev 2 1K 2 osd 11 1K 4940 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 16554 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 38 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 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 8973 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 105 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 176 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 318 sctp_iter 0 0K 187 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 636 sctp_atky 0 0K 636 sctp_atcl 0 0K 636 sctp_a_it 0 0K 187 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 129 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 258 pf_table 0 0K 0 pf_rule 0 0K 237 pf_altq 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 31235 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 714 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 12 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 209 namei_tracker 0 0K 25 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 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 25685 ioctlops 0 0K 26666 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 290 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1316 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 8 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 164640 0 254 38494208 0 mbuf 256 8692 971 481310 0 254 2473728 0 BUF TRIE 144 203 11613 1349 0 62 1701504 0 malloc-384 384 4118 52 4130 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11448 146 12005 0 126 1484032 0 malloc-4096 4096 337 11 1744 0 2 1425408 0 malloc-384 384 2203 1217 39184 0 30 1313280 0 UMA Slabs 0 112 11196 30 11196 0 126 1257312 0 RADIX NODE 144 6818 485 1152111 0 63 1051632 0 vmem btag 56 17621 58 17621 0 254 990024 0 malloc-65536 65536 6 8 54 0 1 917504 0 malloc-256 256 2249 1231 76676 0 62 890880 0 malloc-256 256 59 3361 32242 0 62 875520 0 malloc-8192 8192 8 98 13448 0 2 868352 0 socket 960 27 737 23683 0 254 733440 0 DEVCTL 1024 584 100 829 0 0 700416 0 FFS inode 1168 521 32 38950 0 8 645904 0 sctp_ep 1176 0 510 636 0 254 599760 0 malloc-128 128 2879 1306 114709 0 126 535680 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 tcp_inpcb 1312 6 387 4927 0 8 515616 0 VM OBJECT 264 1325 85 445288 0 30 372240 0 256 Bucket 2048 155 21 1735 0 8 360448 0 THREAD 1824 155 29 40891 0 8 335616 0 VNODE 448 561 105 39046 0 30 298368 0 malloc-4096 4096 62 8 40874 0 2 286720 0 malloc-64 64 4111 236 556233 0 254 278208 0 malloc-32768 32768 0 8 90 0 1 262144 0 malloc-16 16 14467 533 56214 0 254 240000 0 tcp_log 416 0 513 45 0 254 213408 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 8 4 37620 0 1 196608 0 malloc-1024 1024 163 29 288 0 16 196608 0 unpcb 256 11 754 6322 0 254 195840 0 mbuf_packet 256 5 757 37569 0 254 195072 0 malloc-128 128 1250 269 70592 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5365 305 43388 0 254 181440 0 FPU_save_area 832 157 59 43023 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-2048 2048 77 3 394 0 8 163840 0 FFS2 dinode 256 521 109 38950 0 62 161280 0 MAP ENTRY 96 1213 425 1311246 0 126 157248 0 S VFS Cache 104 1012 392 43206 0 126 146016 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 416 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-128 128 860 163 2545 0 126 130944 0 malloc-256 256 244 266 47515 0 62 130560 0 64 Bucket 512 159 73 26179 0 30 118784 0 128 Bucket 1024 76 39 10342 0 16 117760 0 ksiginfo 112 63 981 2252 0 126 116928 0 malloc-2048 2048 3 53 510 0 8 114688 0 malloc-512 512 5 211 4848 0 30 110592 0 PROC 1376 48 29 38871 0 8 105952 0 malloc-32 32 2739 411 3152 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 4 44 1895 0 8 98304 0 g_bio 408 0 240 8751 0 30 97920 0 32 Bucket 256 127 248 6733 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 filedesc0 1072 49 28 38872 0 8 82544 0 malloc-64 64 520 551 24177 0 254 68544 0 malloc-128 128 296 231 487 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-256 256 110 145 4166 0 62 65280 0 udplite_inpcb 424 0 153 9408 0 30 64872 0 tcp_log_id_node 120 0 528 673 0 126 63360 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 1197 0 30 53424 0 pcpu-8 8 4765 1891 49400 0 254 53248 0 malloc-64 64 215 604 19324 0 254 52416 0 malloc-64 64 458 361 784 0 254 52416 0 Files 80 186 464 122760 0 126 52000 0 VMSPACE 616 32 52 38856 0 16 51744 0 malloc-128 128 169 234 15136 0 126 51584 0 malloc-128 128 105 298 40286 0 126 51584 0 malloc-256 256 140 55 269 0 62 49920 0 malloc-256 256 69 126 89189 0 62 49920 0 malloc-256 256 17 178 40117 0 62 49920 0 malloc-256 256 16 179 38302 0 62 49920 0 ripcb 392 2 124 1022 0 30 49392 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 262540 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 6 18 13211 0 8 49152 0 malloc-2048 2048 2 22 559 0 8 49152 0 malloc-2048 2048 10 14 256 0 8 49152 0 malloc-1024 1024 12 36 3490 0 16 49152 0 malloc-384 384 106 14 663 0 30 46080 0 da_ccb 544 0 84 2319 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 4 6 433 0 2 40960 0 pipe 728 20 35 718 0 16 40040 0 malloc-64 64 57 510 760 0 254 36288 0 malloc-64 64 168 399 78454 0 254 36288 0 malloc-64 64 53 514 1295 0 254 36288 0 malloc-64 64 41 526 727 0 254 36288 0 malloc-32 32 290 844 20262 0 254 36288 0 malloc-128 128 2 277 144 0 126 35712 0 itimer 352 1 98 2158 0 30 34848 0 routing nhops 256 27 108 261 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 21 69 582 0 30 34560 0 malloc-384 384 36 54 268 0 30 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 4 12 296 0 8 32768 0 malloc-1024 1024 12 20 381 0 16 32768 0 malloc-1024 1024 27 5 31 0 16 32768 0 malloc-1024 1024 2 30 106 0 16 32768 0 malloc-1024 1024 10 22 35 0 16 32768 0 malloc-512 512 2 62 36 0 30 32768 0 malloc-512 512 11 53 180 0 30 32768 0 malloc-512 512 2 62 478 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 124011 0 254 32320 0 PWD 40 18 790 37438 0 254 32320 0 KNOTE 160 30 170 454539 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 117 283 6376 0 126 32000 0 PGRP 120 25 239 14368 0 126 31680 0 clpbuf 2624 0 12 50 0 4 31488 0 tcp_bbr_pcb 832 0 36 134 0 16 29952 0 sctp_laddr 48 0 588 232 0 254 28224 0 ertt 72 6 386 4927 0 126 28224 0 16 Bucket 144 60 136 524 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 2 Bucket 32 119 763 5603 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 0 6 130 0 2 24576 0 tcp_rack_pcb 1216 0 20 129 0 8 24320 0 tcp_log_id_bucket 176 0 138 162 0 62 24288 0 rl_entry 40 81 525 81 0 254 24240 0 rtentry 168 30 114 261 0 62 24192 0 malloc-384 384 52 8 52 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 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 malloc-32 32 37 593 463 0 254 20160 0 malloc-32 32 59 571 440 0 254 20160 0 malloc-32 32 40 590 2019 0 254 20160 0 malloc-32 32 10 620 3229 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-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 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 162455 0 254 16032 0 malloc-16 16 8 992 4954 0 254 16000 0 kenv 258 17 43 1113 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-32 32 80 298 93 0 254 12096 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 299 451 568 0 254 12000 0 malloc-16 16 97 653 208 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 34468 0 254 12000 0 malloc-16 16 30 720 1517 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 4 0 2 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 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_bbr_map 128 0 0 0 0 126 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 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 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-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