panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 0 time = 1710497769 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe007409fd90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe007409fef0 vpanic() at vpanic+0x26a/frame 0xfffffe00740a00b0 panic() at panic+0xb5/frame 0xfffffe00740a0170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe00740a01b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe00740a02f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe00740a0330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x29c/frame 0xfffffe00740a0450 tcp_default_ctloutput() at tcp_default_ctloutput+0xeef/frame 0xfffffe00740a07b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe00740a0930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe00740a0a30 sosetopt() at sosetopt+0x227/frame 0xfffffe00740a0b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe00740a0cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe00740a0d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe00740a0f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00740a0f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x824284f08, rbp = 0x824284f80 --- KDB: enter: panic [ thread pid 66444 tid 171735 ] 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 0xfffffe006d200000 rdx 0x3ffff rbx 0xffffffff82702440 .str.27 rsp 0xfffffe007409fed0 rbp 0xfffffe007409fef0 rsi 0x40001 rdi 0xffffffff815e2829 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe007130d520 r12 0xfffffe007130d000 r13 0xfffffffffffffffe r14 0xffffffff82702440 .str.27 r15 0 rip 0xffffffff815cf31e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191cf7(%rip) db> show proc Process 66444 (syz-executor.0) at 0xfffffe0071363ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 56694 at 0xfffffe0071363580 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007121a738 (map 0xfffffe007121a738) (map.pmap 0xfffffe007121a7f8) (pmap 0xfffffe007121a868) threads: 2 170717 Run CPU 1 syz-executor.0 171735 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 66444 56694 56694 0 R (threaded) syz-executor.0 170717 Run CPU 1 syz-executor.0 171735 Run CPU 0 syz-executor.0 66443 65456 65456 0 R (threaded) syz-executor.3 168656 RunQ syz-executor.3 171736 RunQ syz-executor.3 66441 62844 62844 0 T (threaded) syz-executor.2 170303 RunQ syz-executor.2 65658 65652 65658 0 Ss select 0xfffffe0070543dc0 dhclient 65655 1 65655 0 Ss select 0xfffffe0073da47c0 dhclient 65652 65645 424 65 S select 0xfffffe0073ddd340 dhclient 65645 424 424 0 S wait 0xfffffe0058be4060 sh 65586 1 65586 65 Ss select 0xfffffe007134d3c0 dhclient 65456 768 65456 0 Ss nanslp 0xffffffff83742400 syz-executor.3 62844 768 62844 0 Ss nanslp 0xffffffff83742400 syz-executor.2 61019 1 61019 0 Ss select 0xfffffe0073ddce40 dhclient 61007 1 61007 0 Ss select 0xfffffe0073c17640 dhclient 60962 1 60962 65 Ss select 0xfffffe00704315c0 dhclient 58228 768 58228 0 Rs syz-executor.1 57832 1 57832 0 Ss select 0xfffffe0070430640 dhclient 57829 1 57829 0 Ss select 0xfffffe0073d110c0 dhclient 56694 768 56694 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0057aa5880 syz-fuzzer 100113 S uwait 0xfffffe0057aa5a80 syz-fuzzer 100114 S uwait 0xfffffe0057aa5b80 syz-fuzzer 100115 S uwait 0xfffffe0057aa5c80 syz-fuzzer 100116 S kqread 0xfffffe00589e1600 syz-fuzzer 100117 S uwait 0xfffffe0057aa5e80 syz-fuzzer 100118 S wait 0xfffffe006d1ae000 syz-fuzzer 100119 S uwait 0xfffffe0057aa5080 syz-fuzzer 100121 S wait 0xfffffe006d1ae000 syz-fuzzer 100122 S wait 0xfffffe006d1ae000 syz-fuzzer 100130 S uwait 0xfffffe0057aa5780 syz-fuzzer 100131 S uwait 0xfffffe0057aa4780 syz-fuzzer 100547 S wait 0xfffffe006d1ae000 syz-fuzzer 766 764 766 0 SWs pause 0xfffffe006cdb9670 csh 764 682 764 0 Ss select 0xfffffe006cc54d40 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 0xfffffe006cc554c0 sshd 495 1 495 0 Ss select 0xfffffe0007984640 syslogd 424 1 424 0 Ss wait 0xfffffe0057be6ac0 devd 423 1 423 65 Ss select 0xfffffe006cc55440 dhclient 338 1 338 0 Ss select 0xfffffe006cc556c0 dhclient 335 1 335 0 Ss select 0xfffffe005874f440 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 0xfffffe005406b0e8 [/ 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 0xffffffff81d69370 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f7bea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845fd5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe005710fe30 [crypto returns 0] 100043 D crypto_ 0xfffffe005710fe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541de040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe005420e000 [softirq_0] 100006 D - 0xfffffe005420de00 [softirq_1] 100007 D - 0xfffffe005420dd00 [if_io_tqg_0] 100008 D - 0xfffffe005420dc00 [if_io_tqg_1] 100009 D - 0xfffffe005420db00 [if_config_tqg_0] 100010 D - 0xfffffe0007968200 [pci_hp taskq] 100011 D - 0xfffffe0007968100 [kqueue_ctx taskq] 100014 D - 0xfffffe0007967d00 [thread taskq] 100016 D - 0xfffffe0007967b00 [aiod_kick taskq] 100017 D - 0xfffffe0007967a00 [deferred_unmount ta] 100018 D - 0xfffffe0007967900 [inm_free taskq] 100019 D - 0xfffffe0007967800 [in6m_free taskq] 100020 D - 0xfffffe0007967700 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007967600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967500 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007967200 [firmware taskq] 100039 D - 0xfffffe0007967000 [crypto_0] 100040 D - 0xfffffe0007967000 [crypto_1] 100055 D - 0xfffffe0007966d00 [vtnet0 rxq 0] 100056 D - 0xfffffe0007966c00 [vtnet0 txq 0] 100057 D - 0xfffffe0007966b00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007966a00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007985b00 [virtio_balloon] 100066 D - 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] 66442 58228 58228 0 Z syz-executor.1 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 16 1028K 64897 vfscache 3 1025K 3 inodedep 1052 907K 64632 pcb 132 788K 43123 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 dirrem 1034 259K 64482 subproc 133 250K 68131 LRO 234 236K 400 vnet_data 2 224K 2 acpitask 1 224K 1 DEVFS1 192 192K 375 acpica 1674 184K 60830 tidhash 3 141K 3 routetbl 4046 139K 12022 pagedep 13 131K 64064 linker 352 130K 386 freefile 1037 130K 64476 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 128994 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 BPF 38 71K 297 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 sctp_stro 53 53K 714 umtx 368 46K 368 kdtrace 210 43K 138182 sctp_atcl 106 40K 18162 temp 35 37K 11404 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 221 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 841 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 42 13K 756 KTRACE 100 13K 100 ifnet 7 13K 90 ether_multi 152 13K 2499 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 903 sctp_timw 33 9K 33 bmsafemap 2 9K 64559 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 sigio 108 7K 109 sctp_atky 159 7K 18876 taskqueue 63 7K 63 cred 26 7K 2414 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 58 6K 76394 pf_rule 46 6K 158 plimit 23 6K 1395 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 22 5K 26 pf_ifnet 11 5K 434 UMA 267 5K 267 DEVFSP 66 5K 4492 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 201 acpisem 28 4K 28 pwddesc 54 4K 66445 kcovinfo 52 4K 1131 lockf 29 4K 211 proc-args 86 4K 71701 selfd 45 3K 873777 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 67 ip6ndp 13 3K 182 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 194 mkdir 15 2K 128062 sctp_athm 106 2K 18162 sctp_map 106 2K 1428 sctp_ifa 13 2K 181 tun 7 2K 90 CAM XPT 22 2K 543 Unitno 25 2K 1139 freework 7 2K 64072 msi 12 2K 12 freeblks 6 2K 64071 CC Mem 6 2K 14126 in_multi 6 2K 91 toponodes 6 2K 6 diradd 10 2K 64523 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 newdirblk 8 1K 64031 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 78 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 181 ipsec 3 1K 3 mld 6 1K 89 igmp 6 1K 89 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 502 inpcbpolicy 16 1K 39145 procdesc 4 1K 76 cdev 2 1K 2 osd 11 1K 13505 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 45665 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 327 entropy 2 1K 154 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 18837 sctp_iter 0 0K 273 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 273 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_pcm_rack 0 0K 278 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 556 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 3216 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 53407 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 38 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 11 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 18 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 3283 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 5 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 3894 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 57051 ioctlops 0 0K 14648 eventfd 0 0K 2406 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 289 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 2657 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 43 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 8351 1047 270072 0 253 38494208 0 RADIX NODE 144 6656 19519 2494652 0 63 3769200 0 mbuf 256 8973 1200 824143 0 254 2604288 0 BUF TRIE 144 217 11599 2000 0 62 1701504 0 malloc-384 384 4118 52 4118 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 253 1560576 0 malloc-128 128 11450 144 12776 0 126 1484032 0 malloc-4096 4096 345 5 1072 0 2 1433600 0 malloc-384 384 1170 2520 82807 0 30 1416960 0 UMA Slabs 0 112 11522 28 11537 0 126 1293600 0 sctp_asoc 2256 53 457 714 0 253 1150560 0 vmem btag 56 18221 34 18267 0 254 1022280 0 malloc-8192 8192 1 110 3219 0 1 909312 0 sctp_ep 1176 53 717 17448 0 253 905520 0 malloc-256 256 1108 2372 129464 0 62 890880 0 DEVCTL 1024 689 127 1198 0 0 835584 0 malloc-256 256 59 3166 54162 0 62 825600 0 malloc-2048 2048 57 319 18217 0 8 770048 0 socket 960 37 727 70174 0 253 733440 0 FFS inode 1168 519 34 64996 0 8 645904 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-128 128 1793 2268 195783 0 126 519808 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 192 18 2110 0 8 430080 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 53 453 714 0 253 372416 0 VM OBJECT 264 1273 137 759303 0 30 372240 0 THREAD 1824 154 30 71736 0 8 335616 0 malloc-1024 1024 65 255 6005 0 16 327680 0 malloc-64 64 4242 609 946297 0 254 310464 0 malloc-4096 4096 67 7 67455 0 2 303104 0 VNODE 448 559 107 65121 0 30 298368 0 malloc-2048 2048 120 8 592 0 8 262144 0 malloc-16 16 14474 526 96354 0 254 240000 0 tcp_log 416 0 513 78 0 253 213408 0 malloc-1024 1024 192 16 375 0 16 212992 0 tcp_inpcb 1312 6 147 13492 0 8 200736 0 128 Bucket 1024 150 45 15546 0 16 199680 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 7 5 64453 0 1 196608 0 unpcb 256 17 748 13302 0 253 195840 0 mbuf_packet 256 54 708 72600 0 254 195072 0 malloc-128 128 1248 271 100452 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5366 304 74135 0 254 181440 0 MAP ENTRY 96 1441 449 2093246 0 126 181440 0 FPU_save_area 832 156 60 76005 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 519 111 64995 0 62 161280 0 S VFS Cache 104 1069 452 70580 0 126 158184 0 malloc-256 256 101 469 82219 0 62 145920 0 malloc-32 32 4067 343 5444 0 254 141120 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 39 0 1 131072 0 malloc-65536 65536 0 2 960 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 64 Bucket 512 179 77 284962 0 30 131072 0 malloc-256 256 247 263 93921 0 62 130560 0 pipe 728 22 143 26509 0 16 120120 0 PROC 1376 54 23 66444 0 8 105952 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 13679 0 30 97920 0 32 Bucket 256 180 195 1175020 0 62 96000 0 udp_inpcb 424 6 210 10093 0 30 91584 0 filedesc0 1072 54 30 66445 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 sctp_chunk 152 53 467 347 0 253 79040 0 malloc-2048 2048 3 33 510 0 8 73728 0 ripcb 392 4 176 9444 0 30 70560 0 malloc-64 64 520 551 39249 0 254 68544 0 malloc-128 128 298 229 403 0 126 67456 0 malloc-128 128 377 150 3065 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-4096 4096 12 4 25 0 2 65536 0 malloc-2048 2048 10 22 293 0 8 65536 0 malloc-256 256 139 116 323 0 62 65280 0 malloc-256 256 112 143 4870 0 62 65280 0 malloc-256 256 64 191 141854 0 62 65280 0 udplite_inpcb 424 0 153 6116 0 30 64872 0 Files 80 209 591 241410 0 126 64000 0 sctp_stream_msg_out 112 31 509 416 0 253 60480 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 212 607 4741 0 254 52416 0 malloc-64 64 180 639 133920 0 254 52416 0 malloc-64 64 458 361 663 0 254 52416 0 malloc-64 64 61 758 1445 0 254 52416 0 VMSPACE 616 37 47 66429 0 16 51744 0 malloc-128 128 175 228 1026 0 126 51584 0 malloc-128 128 104 299 70433 0 126 51584 0 malloc-256 256 17 178 67709 0 62 49920 0 DIRHASH 1024 33 15 37 0 16 49152 0 NAMEI 1024 0 48 338548 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 4 20 930 0 8 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-512 512 11 85 2051 0 30 49152 0 malloc-384 384 106 14 1843 0 30 46080 0 da_ccb 544 0 84 3551 0 16 45696 0 pcpu-8 8 4785 847 18784 0 254 45056 0 PWD 40 20 1091 64158 0 254 44440 0 syncache 168 0 264 4 0 253 44352 0 ksiginfo 112 63 333 4460 0 126 44352 0 malloc-4096 4096 4 6 3617 0 2 40960 0 tcp_rack_pcb 1216 0 30 278 0 8 36480 0 malloc-64 64 57 510 1137 0 254 36288 0 malloc-64 64 55 512 1711 0 254 36288 0 malloc-32 32 292 842 57431 0 254 36288 0 malloc-32 32 118 1016 27908 0 254 36288 0 malloc-128 128 2 277 356 0 126 35712 0 itimer 352 0 99 2766 0 30 34848 0 routing nhops 256 27 108 379 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 38 52 396 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 0 2 7 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 18 0 1 32768 0 malloc-2048 2048 6 10 8234 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 30 140 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 1 31 10 0 16 32768 0 malloc-512 512 2 62 78 0 30 32768 0 malloc-512 512 2 62 714 0 30 32768 0 malloc-512 512 2 62 4 0 30 32768 0 malloc-512 512 9 55 53 0 30 32768 0 malloc-512 512 0 64 16 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 208336 0 254 32320 0 KNOTE 160 30 170 835340 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 242 1758 21585 0 254 32000 0 8 Bucket 80 116 284 12027 0 126 32000 0 tcp_log_id_node 120 0 264 95 0 126 31680 0 PGRP 120 31 233 201 0 126 31680 0 clpbuf 2624 0 12 31 0 4 31488 0 tcp_bbr_pcb 832 0 36 274 0 16 29952 0 sctp_laddr 48 0 588 346 0 254 28224 0 udplite_inpcb ports 32 0 882 938 0 254 28224 0 ertt 72 6 386 13492 0 126 28224 0 16 Bucket 144 83 113 1558 0 62 28224 0 4 Bucket 48 5 583 10 0 254 28224 0 2 Bucket 32 122 760 6878 0 254 28224 0 cpuset 200 8 120 3404 0 62 25600 0 malloc-4096 4096 0 6 279 0 2 24576 0 malloc-4096 4096 1 5 79 0 2 24576 0 tcp_log_id_bucket 176 0 138 20 0 62 24288 0 rl_entry 40 90 516 90 0 254 24240 0 rtentry 168 30 114 379 0 62 24192 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 20 40 745 0 30 23040 0 malloc-384 384 1 59 7 0 30 23040 0 domainset 40 0 567 3017 0 254 22680 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 153 0 254 20160 0 tcp_inpcb ports 32 3 627 233 0 254 20160 0 malloc-32 32 37 593 478 0 254 20160 0 malloc-32 32 80 550 93 0 254 20160 0 malloc-32 32 59 571 830 0 254 20160 0 malloc-32 32 40 590 738 0 254 20160 0 L VFS Cache 320 0 60 10 0 30 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 11 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 274068 0 254 16032 0 malloc-16 16 8 992 13497 0 254 16000 0 kenv 258 17 43 1188 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 16 296 454 659 0 254 12000 0 malloc-16 16 140 610 309 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 67609 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 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 tfo 4 64 922 92 0 254 3944 0 UMA Slabs 1 176 10 12 10 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 0 253 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 253 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 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 253 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 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 0 253 0 0 mbuf_jumbo_9k 9216 0 0 0 0 253 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 15 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-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