panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006c41b400 start 14 offset 14 proto -1 cpuid = 0 time = 1712567757 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0073f408d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0073f40a30 vpanic() at vpanic+0x26a/frame 0xfffffe0073f40bf0 panic() at panic+0xb5/frame 0xfffffe0073f40cb0 vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe0073f40e30 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe0073f40f30 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe0073f40f70 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0073f41030 ether_output() at ether_output+0x118f/frame 0xfffffe0073f411a0 ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe0073f41210 ip_output() at ip_output+0x2b70/frame 0xfffffe0073f41410 udp_send() at udp_send+0x1a83/frame 0xfffffe0073f41650 udp6_send() at udp6_send+0x777/frame 0xfffffe0073f41930 sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe0073f419a0 sousrsend() at sousrsend+0x117/frame 0xfffffe0073f41a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe0073f41b90 sendit() at sendit+0x15f/frame 0xfffffe0073f41bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0073f41d10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe0073f41f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0073f41f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825086f08, rbp = 0x825086f80 --- KDB: enter: panic [ thread pid 1020 tid 100280 ] Stopped at kdb_enter+0x6e: movq $0,0x23b1587(%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 0xfffffe006f09a000 rdx 0x3ffff rbx 0xffffffff826d0f00 .str.27 rsp 0xfffffe0073f40a10 rbp 0xfffffe0073f40a30 rsi 0x40001 rdi 0xffffffff815bbf49 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe0074328740 r13 0xfffffffffffffffe r14 0xffffffff826d0f00 .str.27 r15 0 rip 0xffffffff815a8b0e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23b1587(%rip) db> show proc Process 1020 (syz-executor.1) at 0xfffffe006d484ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe006d483000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420c040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054214738 (map 0xfffffe0054214738) (map.pmap 0xfffffe00542147f8) (pmap 0xfffffe0054214868) threads: 2 100279 Run CPU 1 syz-executor.1 100280 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1020 771 771 0 R (threaded) syz-executor.1 100279 Run CPU 1 syz-executor.1 100280 Run CPU 0 syz-executor.1 1019 775 775 0 S (threaded) syz-executor.3 100173 S nanslp 0xffffffff8393b480 syz-executor.3 100276 S connec 0xfffffe0058bec0da syz-executor.3 100277 S uwait 0xfffffe006d49dc80 syz-executor.3 1018 770 770 0 S (threaded) syz-executor.0 100252 S nanslp 0xffffffff8393b480 syz-executor.0 100275 S connec 0xfffffe0058bea85a syz-executor.0 100278 S uwait 0xfffffe006d49d200 syz-executor.0 1007 927 927 0 S (threaded) syz-executor.2 100263 S nanslp 0xffffffff8393b480 syz-executor.2 100264 S connec 0xfffffe0058beb49a syz-executor.2 100269 S uwait 0xfffffe0057371a00 syz-executor.2 993 788 424 0 S nanslp 0xffffffff8393b481 sleep 945 1 770 0 S uwait 0xfffffe006d49ce80 syz-executor.0 933 1 770 0 S uwait 0xfffffe006d49d980 syz-executor.0 927 768 927 0 Ss nanslp 0xffffffff8393b480 syz-executor.2 824 0 0 0 DL aiordy 0xfffffe0007ce9040 [aiod4] 821 0 0 0 DL aiordy 0xfffffe006d030580 [aiod3] 820 0 0 0 DL aiordy 0xfffffe00579ee020 [aiod2] 818 0 0 0 DL aiordy 0xfffffe006d031040 [aiod1] 788 778 424 0 S wait 0xfffffe006d032060 sh 778 424 424 0 S wait 0xfffffe005420d5c0 sh 775 768 775 0 Rs syz-executor.3 771 768 771 0 Ss nanslp 0xffffffff8393b481 syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffffe005736f480 syz-fuzzer 100114 S uwait 0xfffffe00578caf00 syz-fuzzer 100115 S uwait 0xfffffe00578cb080 syz-fuzzer 100116 S kqread 0xfffffe0007c82a00 syz-fuzzer 100117 S wait 0xfffffe006a857000 syz-fuzzer 100118 S uwait 0xfffffe00578cb280 syz-fuzzer 100119 S uwait 0xfffffe00578cb380 syz-fuzzer 100120 S wait 0xfffffe006a857000 syz-fuzzer 100122 S wait 0xfffffe006a857000 syz-fuzzer 100124 S wait 0xfffffe006a857000 syz-fuzzer 100130 S uwait 0xfffffe0007980c80 syz-fuzzer 100136 S uwait 0xfffffe006d49d580 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00579ee630 csh 764 682 764 0 Ss select 0xfffffe00078774c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005874b8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005874c0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005874c8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 738 1 18 0 S+ piperd 0xfffffe0058b415b0 logger 737 736 18 0 S+ nanslp 0xffffffff8393b480 sleep 736 1 18 0 S+ wait 0xfffffe006a8595a0 sh 686 1 686 0 Ss nanslp 0xffffffff8393b480 cron 682 1 682 0 Ss select 0xfffffe006a7bdac0 sshd 495 1 495 0 Ss select 0xfffffe0007877c40 syslogd 424 1 424 0 Ss wait 0xfffffe00579eeae0 devd 423 1 423 65 Ss select 0xfffffe006a7be040 dhclient 338 1 338 0 Ss select 0xfffffe0007877d40 dhclient 335 1 335 0 Ss select 0xfffffe006a7be1c0 dhclient 17 0 0 0 DL syncer 0xffffffff83a58ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cea060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a57180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058a38ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aa0680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83a884f8 [dom0] 100080 D launds 0xffffffff83a88504 [laundry: dom0] 100081 D umarcl 0xffffffff81d38f10 [uma] 7 0 0 0 DL - 0xffffffff836b8cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8447abb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8429a760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83683340 [doneq0] 100045 D - 0xffffffff836832c0 [async] 100076 D - 0xffffffff83683140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a83d20 [crypto] 100042 D crypto_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838e3e00 [g_event] 100036 D - 0xffffffff838e3e20 [g_up] 100037 D - 0xffffffff838e3e40 [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 0xfffffe005420c040 [init] 10 0 0 0 DL audit_w 0xffffffff83a84780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838e47e0 [swapper] 100005 D - 0xfffffe00085f8d00 [softirq_0] 100006 D - 0xfffffe00085f8c00 [softirq_1] 100007 D - 0xfffffe00085f8b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f8a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f8900 [if_config_tqg_0] 100010 D - 0xfffffe00085f8800 [pci_hp taskq] 100011 D - 0xfffffe00085f8700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f8400 [thread taskq] 100016 D - 0xfffffe00085f8200 [aiod_kick taskq] 100017 D - 0xfffffe00085f8100 [deferred_unmount ta] 100018 D - 0xfffffe00085f8000 [inm_free taskq] 100019 D - 0xfffffe00085f7e00 [in6m_free taskq] 100020 D - 0xfffffe00085f7d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f7c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f7c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f7c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f7c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f7b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f7b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f7b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f7b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f7a00 [firmware taskq] 100039 D - 0xfffffe00085f7700 [crypto_0] 100040 D - 0xfffffe00085f7700 [crypto_1] 100055 D - 0xfffffe00085f7500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f7400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f7300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f7200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826d6141 [deadlkres] 100070 D - 0xfffffe005797bb00 [acpi_task_0] 100071 D - 0xfffffe005797bb00 [acpi_task_1] 100072 D - 0xfffffe005797bb00 [acpi_task_2] 100074 D - 0xfffffe00085f9100 [mca taskq] 100075 D - 0xfffffe00085f7600 [CAM taskq] 1008 1007 927 0 Z syz-executor.2 db> show all locks Process 1020 (syz-executor.1) thread 0xfffffe0074328740 (100280) exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe005737aa00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006cf3c1e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4930K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 752 1212K 923 vfscache 3 1025K 3 pcb 43 691K 357 inodedep 76 541K 241 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 136 262K 1099 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 filedesc 22 169K 362 tidhash 3 141K 3 pagedep 28 135K 157 vmem 3 134K 4 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 211 42K 1302 temp 35 37K 1913 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 77 LRO 18 19K 20 BPF 14 19K 16 routetbl 170 17K 527 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 43 14K 51 ifnet 7 13K 8 ether_multi 152 13K 190 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 75 bmsafemap 3 9K 204 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 sctp_timw 27 7K 27 taskqueue 63 7K 63 sctp_atcl 17 7K 220 sglist 6 7K 6 diradd 48 6K 200 cred 24 6K 234 CAM DEV 3 6K 510 kqueue 60 6K 1028 dirrem 22 6K 169 pfs_nodes 22 6K 22 plimit 21 6K 340 sctp_stro 5 5K 57 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 24 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 102 pwddesc 57 4K 1028 acpisem 28 4K 28 kcovinfo 52 4K 65 session 24 3K 38 mkdir 23 3K 286 terminal 11 3K 11 proc-args 80 3K 2102 indirdep 10 3K 10 newdirblk 18 3K 143 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CC Mem 8 2K 55 ip6ndp 12 2K 16 sctp_ifa 13 2K 16 Unitno 27 2K 53 CAM XPT 22 2K 543 lockf 15 2K 30 msi 12 2K 12 in_multi 6 2K 9 tun 4 2K 5 selfd 24 2K 13597 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_stri 2 1K 28 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 sctp_atky 22 1K 291 select 7 1K 33 CAM periph 4 1K 271 freework 4 1K 154 ipsec 3 1K 3 sctp_ifn 6 1K 16 freeblks 3 1K 152 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 309 pci_link 10 1K 10 crypto 4 1K 8 encap_export_host 12 1K 12 netlink 2 1K 33 inpcbpolicy 16 1K 252 osd 13 1K 68 cdev 2 1K 2 lkpikmalloc 8 1K 9 freefile 3 1K 141 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 17 1K 234 ip6_msource 4 1K 16 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 filecaps 7 1K 84 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 7 1K 3485 sctp_map 10 1K 114 cryptodev 2 1K 60 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 10 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 10 tcp_pcm_rack 0 0K 9 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 18 mqdata 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 63 sctp_iter 0 0K 13 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 13 sctp_aadr 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 33 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 6 allocindir 0 0K 0 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 16 ip6_moptions 0 0K 5 in6_mfilter 0 0K 25 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 19 fadvise 0 0K 4 VN POLL 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 23 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14017 ioctlops 0 0K 105 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 312 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 646 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 2 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 7 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 19301 0 254 38494208 0 mbuf 256 8757 906 34563 0 254 2473728 0 BUF TRIE 144 233 11555 597 0 62 1697472 0 malloc-384 384 4237 53 4458 0 30 1647360 0 malloc-4096 4096 390 6 2078 0 2 1622016 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11444 150 11509 0 126 1484032 0 UMA Slabs 0 112 10908 30 10908 0 126 1225056 0 sctp_asoc 2256 5 505 57 0 254 1150560 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 16316 67 16316 0 254 917448 0 RADIX NODE 144 5972 183 33878 0 62 886320 0 FFS inode 1168 540 34 681 0 8 670432 0 sctp_ep 1144 10 501 149 0 254 584584 0 pbuf 2624 0 202 0 0 2 530048 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 33 475 1618 0 254 487680 0 sctp_raddr 736 5 512 77 0 254 380512 0 256 Bucket 2048 158 10 953 0 8 344064 0 VM OBJECT 264 1161 99 17239 0 30 332640 0 malloc-16384 16384 14 5 183 0 1 311296 0 THREAD 1824 152 16 280 0 8 306432 0 VNODE 448 579 87 723 0 30 298368 0 malloc-64 64 3859 236 3921 0 254 262080 0 malloc-2048 2048 106 14 114 0 8 245760 0 malloc-16 16 14408 92 14557 0 254 232000 0 DEVCTL 1024 34 186 159 0 0 225280 0 tcp_log 416 17 496 122 0 254 213408 0 malloc-256 256 763 47 980 0 62 207360 0 mbuf_packet 256 9 753 3549 0 254 195072 0 malloc-128 128 1304 215 29139 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 3 2 5 0 1 163840 0 malloc-1024 1024 143 17 233 0 16 163840 0 FPU_save_area 832 154 26 607 0 16 149760 0 S VFS Cache 104 1017 387 1202 0 126 146016 0 FFS2 dinode 256 540 30 681 0 62 145920 0 MAP ENTRY 96 1270 242 50116 0 126 145152 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 12 52 1121 0 8 131072 0 unpcb 256 8 502 1189 0 254 130560 0 malloc-256 256 415 95 1375 0 62 130560 0 ksiginfo 112 57 987 437 0 126 116928 0 malloc-128 128 657 242 1960 0 126 115072 0 PROC 1376 57 20 1020 0 8 105952 0 malloc-4096 4096 17 5 37 0 2 90112 0 filedesc0 1072 57 27 1028 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 51 32 270 0 16 84992 0 ertt_txseginfo 40 46 2075 6093 0 254 84840 0 malloc-128 128 429 222 602 0 126 83328 0 malloc-8192 8192 8 2 10 0 1 81920 0 sctp_chunk 152 5 515 34 0 254 79040 0 malloc-8192 8192 6 3 17 0 1 73728 0 g_bio 408 0 180 5200 0 30 73440 0 malloc-64 64 643 428 15362 0 254 68544 0 tcp_bbr_map 128 46 481 551 0 126 67456 0 malloc-128 128 311 216 609 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 12 20 151 0 8 65536 0 sctp_stream_msg_out 112 0 540 8 0 254 60480 0 malloc-384 384 88 62 253 0 30 57600 0 malloc-4096 4096 10 4 23 0 2 57344 0 64 Bucket 512 70 34 1849 0 30 53248 0 malloc-64 64 99 720 804 0 254 52416 0 malloc-64 64 406 413 2560 0 254 52416 0 malloc-64 64 471 348 939 0 254 52416 0 malloc-256 256 72 123 1163 0 62 49920 0 malloc-256 256 74 121 202 0 62 49920 0 malloc-256 256 82 113 795 0 62 49920 0 32 Bucket 256 72 123 465 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13912 0 16 49152 0 malloc-2048 2048 16 8 33 0 8 49152 0 malloc-1024 1024 10 38 1548 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 8 25 55 0 8 43032 0 pcpu-8 8 4714 406 5023 0 254 40960 0 VMSPACE 616 36 30 978 0 16 40656 0 pipe 728 20 35 346 0 16 40040 0 sctp_readq 152 0 260 6 0 254 39520 0 da_ccb 544 0 70 1432 0 16 38080 0 udp_inpcb 416 7 83 182 0 30 37440 0 malloc-64 64 36 531 13701 0 254 36288 0 malloc-64 64 72 495 1047 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 malloc-128 128 5 274 10 0 126 35712 0 malloc-128 128 42 237 3319 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 26 109 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 79 11 422 0 30 34560 0 malloc-256 256 66 69 335 0 62 34560 0 malloc-256 256 13 122 168 0 62 34560 0 malloc-256 256 47 88 456 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 5 27 11 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 3 61 46 0 30 32768 0 malloc-512 512 6 58 42 0 30 32768 0 malloc-512 512 4 60 56 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 180 220 7832 0 126 32000 0 PGRP 120 24 240 38 0 126 31680 0 tcp_bbr_pcb 832 2 34 22 0 16 29952 0 sctp_laddr 48 2 586 42 0 254 28224 0 malloc-32 32 277 605 3297 0 254 28224 0 16 Bucket 144 50 146 282 0 62 28224 0 4 Bucket 48 6 582 6 0 254 28224 0 udplite_inpcb 416 0 63 2 0 30 26208 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 203 0 2 24576 0 tcp_rack_pcb 1216 0 20 9 0 8 24320 0 rl_entry 40 48 558 50 0 254 24240 0 PWD 40 20 586 223 0 254 24240 0 rtentry 168 29 115 37 0 62 24192 0 8 Bucket 80 56 244 579 0 126 24000 0 ripcb 384 1 59 13 0 30 23040 0 malloc-384 384 11 49 15 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 26 0 30 23040 0 malloc-384 384 21 39 27 0 30 23040 0 Mountpoints 2816 2 6 6 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 clpbuf 2624 0 8 26 0 4 20992 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 4 626 34 0 254 20160 0 tcp_inpcb ports 32 5 625 28 0 254 20160 0 ertt 72 8 272 55 0 126 20160 0 malloc-32 32 82 548 102 0 254 20160 0 malloc-32 32 237 393 1758 0 254 20160 0 malloc-32 32 117 513 593 0 254 20160 0 malloc-32 32 23 607 371 0 254 20160 0 malloc-32 32 59 571 949 0 254 20160 0 malloc-32 32 29 601 72 0 254 20160 0 2 Bucket 32 55 575 354 0 254 20160 0 KNOTE 160 30 95 2351 0 62 20000 0 tcp_rack_map 128 0 155 102 0 126 19840 0 L VFS Cache 320 0 60 3 0 30 19200 0 AIOLIO 272 0 70 23 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 20 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 0 8 8 0 8 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 0 32 4 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 AIO 208 0 76 24 0 62 15808 0 kenv 258 17 43 1071 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 vtnet_tx_hdr 24 1 500 9156 0 254 12024 0 malloc-16 16 28 722 175 0 254 12000 0 malloc-16 16 312 438 507 0 254 12000 0 malloc-16 16 70 680 458 0 254 12000 0 malloc-16 16 4 746 240 0 254 12000 0 malloc-16 16 223 527 4669 0 254 12000 0 malloc-16 16 28 722 27817 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 AIOCB 552 0 21 3 0 16 11592 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 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 tfo 4 0 493 1 0 254 1972 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 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