panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 0 time = 1710803318 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a374d90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a374ef0 vpanic() at vpanic+0x26a/frame 0xfffffe006a3750b0 panic() at panic+0xb5/frame 0xfffffe006a375170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe006a3751b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe006a3752f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe006a375330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x2ec/frame 0xfffffe006a375450 tcp_default_ctloutput() at tcp_default_ctloutput+0xf82/frame 0xfffffe006a3757b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe006a375930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a375a30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a375b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a375cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a375d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a375f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a375f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8237ddf08, rbp = 0x8237ddf80 --- KDB: enter: panic [ thread pid 12749 tid 110949 ] 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 0xfffffe006ec00000 rdx 0x3ffff rbx 0xffffffff82702500 .str.27 rsp 0xfffffe006a374ed0 rbp 0xfffffe006a374ef0 rsi 0x40001 rdi 0xffffffff815e2839 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0073707c60 r12 0xfffffe0073707740 r13 0xfffffffffffffffe r14 0xffffffff82702500 .str.27 r15 0 rip 0xffffffff815cf32e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191ce7(%rip) db> show proc Process 12749 (syz-executor.1) at 0xfffffe006cc5e580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 7756 at 0xfffffe0073b6aac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0073b919a0 (map 0xfffffe0073b919a0) (map.pmap 0xfffffe0073b91a60) (pmap 0xfffffe0073b91ad0) threads: 2 102359 RunQ syz-executor.1 110949 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 12752 9970 9970 0 R CPU 1 syz-executor.3 12750 8332 8332 0 R (threaded) syz-executor.0 101569 RunQ syz-executor.0 110951 S uwait 0xfffffe0057674a00 syz-executor.0 12749 7756 7756 0 R (threaded) syz-executor.1 102359 RunQ syz-executor.1 110949 Run CPU 0 syz-executor.1 9970 768 9970 0 Ss nanslp 0xffffffff83742400 syz-executor.3 8386 8366 8386 0 Ss select 0xfffffe0073627b40 dhclient 8371 1 8371 0 Ss select 0xfffffe00737f3440 dhclient 8366 8350 424 65 S select 0xfffffe005874e040 dhclient 8350 424 424 0 S wait 0xfffffe0073a0e000 sh 8332 768 8332 0 Ss nanslp 0xffffffff83742401 syz-executor.0 7756 768 7756 0 Ss nanslp 0xffffffff83742400 syz-executor.1 6053 768 6053 0 Rs syz-executor.2 768 766 766 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0057aa5280 syz-fuzzer 100113 S uwait 0xfffffe0057aa5480 syz-fuzzer 100114 S uwait 0xfffffe0057aa5580 syz-fuzzer 100115 S uwait 0xfffffe0057aa5680 syz-fuzzer 100116 S wait 0xfffffe0058b23b00 syz-fuzzer 100117 S uwait 0xfffffe0057675d00 syz-fuzzer 100118 S wait 0xfffffe0058b23b00 syz-fuzzer 100120 S wait 0xfffffe0058b23b00 syz-fuzzer 100121 S uwait 0xfffffe0057675000 syz-fuzzer 100122 S uwait 0xfffffe0057aa4800 syz-fuzzer 100123 S kqread 0xfffffe0054093200 syz-fuzzer 100137 S uwait 0xfffffe0057675400 syz-fuzzer 100633 S wait 0xfffffe0058b23b00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be9670 csh 764 682 764 0 Ss select 0xfffffe005874ec40 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 0xfffffe005874e6c0 sshd 495 1 495 0 Ss select 0xfffffe005874eb40 syslogd 424 1 424 0 Ss wait 0xfffffe0058b21000 devd 423 1 423 65 Ss select 0xfffffe005874eac0 dhclient 338 1 338 0 Ss select 0xfffffe0007984a40 dhclient 335 1 335 0 Ss select 0xfffffe005874ed40 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bc040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005406dce8 [/ 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 0xffffffff83f83ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845d65c0 [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 - 0xfffffe0007968900 [mca taskq] 100075 D - 0xfffffe0007966e00 [CAM taskq] db> show all locks Process 12752 (syz-executor.3) thread 0xfffffe0073a92000 (110296) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe006d1fb530) 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 kobj 326 1304K 488 newblk 17 1028K 11460 vfscache 3 1025K 3 inodedep 683 768K 10741 pcb 24 669K 4856 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 126 222K 12890 acpica 1674 184K 60830 dirrem 658 165K 10668 tidhash 3 141K 3 vmem 3 138K 5 pagedep 15 132K 10672 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 125 125K 174 filedesc 16 121K 21513 sem 4 106K 4 gtaskqueue 18 98K 18 freefile 667 84K 10665 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 LRO 54 55K 86 umtx 352 44K 352 kdtrace 203 42K 23705 routetbl 874 40K 2623 temp 35 37K 3133 BPF 22 36K 1869 hostcache 1 32K 1 shm 1 32K 33 DEVFS3 128 32K 154 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 215 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 171 KTRACE 100 13K 100 ifnet 7 13K 23 ether_multi 152 13K 610 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 225 bmsafemap 2 9K 10708 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 267 pfs_nodes 22 6K 22 plimit 21 6K 491 kqueue 50 6K 12759 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 99 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 5019 acpisem 28 4K 28 kcovinfo 52 4K 260 session 25 4K 1907 pwddesc 48 3K 12753 terminal 11 3K 11 proc-args 74 3K 13339 lockf 22 3K 45 clone 9 3K 9 uidinfo 3 3K 7 mkdir 17 3K 21316 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 153008 ip6ndp 12 2K 45 CC Mem 7 2K 1739 sctp_ifa 13 2K 46 diradd 13 2K 10703 tun 7 2K 23 CAM XPT 22 2K 543 Unitno 25 2K 4417 msi 12 2K 12 newdirblk 12 2K 10658 in_multi 6 2K 24 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 48 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 10667 sctp_ifn 6 1K 46 ipsec 3 1K 3 freeblks 3 1K 10666 mld 6 1K 22 igmp 6 1K 22 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 109 ktls 2 1K 1232 cdev 2 1K 2 osd 12 1K 1752 inpcbpolicy 15 1K 5423 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 16 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 2498 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 7933 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 57 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 103 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 139 sctp_iter 0 0K 65 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 1975 sctp_atky 0 0K 1975 sctp_atcl 0 0K 1975 sctp_a_it 0 0K 65 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 634 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 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 4208 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 12 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 5 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 665 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 9 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 18723 ioctlops 0 0K 5274 eventfd 0 0K 9 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 732 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 114 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 1076 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 52175 0 254 38494208 0 mbuf 256 8616 1047 135903 0 254 2473728 0 BUF TRIE 144 208 11608 863 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 11448 146 11827 0 126 1484032 0 malloc-4096 4096 337 5 984 0 2 1400832 0 malloc-384 384 695 2605 12729 0 30 1267200 0 UMA Slabs 0 112 10939 35 10939 0 126 1229088 0 RADIX NODE 144 6233 482 335706 0 65 966960 0 vmem btag 56 16881 78 16881 0 254 949704 0 malloc-256 256 731 2629 22191 0 62 860160 0 FFS inode 1168 508 59 11173 0 9 662256 0 sctp_ep 1176 0 510 1975 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-128 128 1373 2688 33032 0 126 519808 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-256 256 59 1876 4347 0 62 495360 0 socket 960 28 480 9413 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 256 Bucket 2048 150 18 1225 0 8 344064 0 VM OBJECT 264 1106 154 136790 0 30 332640 0 THREAD 1824 154 22 10951 0 8 321024 0 DEVCTL 1024 209 103 345 0 0 319488 0 VNODE 448 548 118 11231 0 30 298368 0 malloc-64 64 4110 489 170451 0 254 294336 0 malloc-4096 4096 60 10 13965 0 2 286720 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-16 16 14466 534 27682 0 254 240000 0 malloc-16384 16384 7 5 10746 0 1 196608 0 mbuf_packet 256 4 758 10785 0 254 195072 0 malloc-128 128 1251 268 42977 0 126 194432 0 malloc-32 32 5364 558 16339 0 254 189504 0 UMA Zones 768 239 0 239 0 16 183552 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 156 42 11870 0 16 164736 0 malloc-2048 2048 4 76 2096 0 8 163840 0 tcp_inpcb 1312 7 113 1739 0 8 157440 0 MAP ENTRY 96 1177 461 405823 0 126 157248 0 malloc-1024 1024 125 19 174 0 16 147456 0 S VFS Cache 104 1007 397 13482 0 126 146016 0 FFS2 dinode 256 508 62 11173 0 62 145920 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 138 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-2048 2048 3 61 510 0 8 131072 0 unpcb 256 11 499 1949 0 254 130560 0 ksiginfo 112 63 981 983 0 126 116928 0 malloc-256 256 245 190 13792 0 62 111360 0 PROC 1376 47 30 12752 0 8 105952 0 64 Bucket 512 146 54 8052 0 30 102400 0 128 Bucket 1024 81 18 2477 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 6145 0 30 97920 0 pipe 728 20 112 2435 0 16 96096 0 UMA Kegs 384 226 7 226 0 30 89472 0 filedesc0 1072 48 29 12753 0 8 82544 0 malloc-2048 2048 30 10 143 0 8 81920 0 32 Bucket 256 172 143 10724 0 62 80640 0 malloc-64 64 520 551 18162 0 254 68544 0 malloc-128 128 296 231 314 0 126 67456 0 malloc-128 128 361 166 1238 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-8192 8192 1 7 637 0 1 65536 0 malloc-256 256 60 195 22579 0 62 65280 0 udplite_inpcb 424 0 153 2232 0 30 64872 0 malloc-384 384 106 44 156 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 udp_inpcb 424 6 120 622 0 30 53424 0 malloc-64 64 458 361 843 0 254 52416 0 Files 80 180 470 43538 0 126 52000 0 VMSPACE 616 31 53 11661 0 16 51744 0 malloc-128 128 169 234 2598 0 126 51584 0 malloc-256 256 138 57 188 0 62 49920 0 malloc-256 256 108 87 1095 0 62 49920 0 malloc-256 256 17 178 12779 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 74087 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-1024 1024 27 21 31 0 16 49152 0 malloc-1024 1024 12 36 2066 0 16 49152 0 da_ccb 544 0 84 1666 0 16 45696 0 pcpu-8 8 4733 899 18964 0 254 45056 0 PWD 40 17 1094 10743 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 4 6 733 0 2 40960 0 malloc-64 64 57 510 266 0 254 36288 0 malloc-64 64 208 359 5202 0 254 36288 0 malloc-64 64 166 401 25794 0 254 36288 0 malloc-64 64 53 514 413 0 254 36288 0 malloc-64 64 8 559 3023 0 254 36288 0 malloc-32 32 895 239 5348 0 254 36288 0 malloc-128 128 2 277 19 0 126 35712 0 malloc-128 128 103 176 11801 0 126 35712 0 ripcb 392 2 88 830 0 30 35280 0 routing nhops 256 27 108 100 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-384 384 36 54 105 0 30 34560 0 malloc-256 256 17 118 11372 0 62 34560 0 TURNSTILE 136 177 75 177 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-2048 2048 4 12 58 0 8 32768 0 malloc-2048 2048 6 10 681 0 8 32768 0 malloc-2048 2048 10 6 217 0 8 32768 0 malloc-1024 1024 12 20 221 0 16 32768 0 malloc-1024 1024 2 30 133 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-512 512 2 62 18 0 30 32768 0 malloc-512 512 11 53 180 0 30 32768 0 malloc-512 512 2 62 156 0 30 32768 0 malloc-512 512 2 62 4543 0 30 32768 0 malloc-512 512 5 59 1644 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 1 807 32204 0 254 32320 0 KNOTE 160 30 170 114598 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 143 0 126 31680 0 PGRP 120 25 239 1907 0 126 31680 0 clpbuf 2624 0 12 40 0 4 31488 0 tcp_bbr_pcb 832 0 36 65 0 16 29952 0 sctp_laddr 48 0 588 76 0 254 28224 0 malloc-32 32 291 591 9055 0 254 28224 0 16 Bucket 144 69 127 957 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 tcp_log_id_bucket 176 0 138 24 0 62 24288 0 rl_entry 40 55 551 55 0 254 24240 0 rtentry 168 30 114 100 0 62 24192 0 8 Bucket 80 74 226 863 0 126 24000 0 itimer 352 0 66 59 0 30 23232 0 malloc-384 384 21 39 428 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 177 79 177 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 62 0 254 20160 0 ertt 72 7 273 1739 0 126 20160 0 malloc-32 32 37 593 125 0 254 20160 0 malloc-32 32 80 550 93 0 254 20160 0 malloc-32 32 59 571 236 0 254 20160 0 malloc-32 32 40 590 738 0 254 20160 0 malloc-32 32 10 620 4426 0 254 20160 0 2 Bucket 32 62 568 1622 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 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 43663 0 254 16032 0 kenv 258 17 43 1082 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 9 741 1744 0 254 12000 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 298 452 512 0 254 12000 0 malloc-16 16 50 700 85 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 33186 0 254 12000 0 malloc-16 16 30 720 2404 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 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 0 254 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_pcb 1216 0 0 0 0 8 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 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-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