panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006abd9c00 start 14 offset 14 proto -1 cpuid = 0 time = 2047 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0007bfa8b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0007bfaa10 vpanic() at vpanic+0x26a/frame 0xfffffe0007bfabd0 panic() at panic+0xb5/frame 0xfffffe0007bfac90 vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe0007bfae10 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe0007bfaf10 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe0007bfaf50 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe0007bfb030 ether_output() at ether_output+0x11b3/frame 0xfffffe0007bfb1a0 ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe0007bfb210 ip_output() at ip_output+0x2ba9/frame 0xfffffe0007bfb410 udp_send() at udp_send+0x1ad8/frame 0xfffffe0007bfb650 udp6_send() at udp6_send+0x609/frame 0xfffffe0007bfb930 sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe0007bfb9a0 sousrsend() at sousrsend+0x116/frame 0xfffffe0007bfba30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe0007bfbba0 sendit() at sendit+0x157/frame 0xfffffe0007bfbbf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0007bfbd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe0007bfbf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0007bfbf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825775f08, rbp = 0x825775f80 --- KDB: enter: panic [ thread pid 932 tid 100219 ] Stopped at kdb_enter+0x6e: movq $0,0x2195ba7(%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 0xffffffff82701d00 .str.27 rsp 0xfffffe0007bfa9f0 rbp 0xfffffe0007bfaa10 rsi 0x40001 rdi 0xffffffff815df9f9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe006d789000 r13 0xfffffffffffffffe r14 0xffffffff82701d00 .str.27 r15 0 rip 0xffffffff815cc4ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2195ba7(%rip) db> show proc Process 932 (syz-executor.2) at 0xfffffe006d6efb00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 772 at 0xfffffe006d1f3580 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006d6f69a0 (map 0xfffffe006d6f69a0) (map.pmap 0xfffffe006d6f6a60) (pmap 0xfffffe006d6f6ad0) threads: 2 100129 Run CPU 1 syz-executor.2 100219 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 932 772 772 0 R (threaded) syz-executor.2 100129 Run CPU 1 syz-executor.2 100219 Run CPU 0 syz-executor.2 931 775 775 0 S (threaded) syz-executor.3 100087 S nanslp 0xffffffff83743480 syz-executor.3 100218 S connec 0xfffffe006aa4885a syz-executor.3 925 771 771 0 S (threaded) syz-executor.1 100136 S nanslp 0xffffffff83743480 syz-executor.1 100211 S connec 0xfffffe006aa4c49a syz-executor.1 100212 S uwait 0xfffffe0057aae880 syz-executor.1 922 921 770 0 SV uwait 0xfffffe006a817580 syz-executor.0 921 770 770 0 T (threaded) syz-executor.0 100180 s syz-executor.0 100207 D ppwait 0xfffffe006d6eefe0 syz-executor.0 898 0 0 0 DL mdwait 0xfffffe007423b000 [md1] 896 0 0 0 DL mdwait 0xfffffe007422c000 [md0] 886 1 886 0 Ss select 0xfffffe006cf1b740 rtsol 885 1 885 0 Ss select 0xfffffe006cf1b7c0 rtsol 883 1 883 0 Ss select 0xfffffe005895f8c0 rtsol 879 787 424 0 S kqread 0xfffffe0058a04600 rtsol 838 0 0 0 DL aiordy 0xfffffe006d28e580 [aiod4] 837 0 0 0 DL aiordy 0xfffffe006d28eae0 [aiod3] 836 0 0 0 DL aiordy 0xfffffe006d28f040 [aiod2] 835 0 0 0 DL aiordy 0xfffffe006d28f5a0 [aiod1] 787 778 424 0 S wait 0xfffffe00571b6ac0 sh 778 424 424 0 S wait 0xfffffe00541f7b00 sh 775 768 775 0 Ss nanslp 0xffffffff83743480 syz-executor.3 772 768 772 0 Rs syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83743480 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83743480 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100109 S kqread 0xfffffe0058a13300 syz-fuzzer 100117 S uwait 0xfffffe0057aaf180 syz-fuzzer 100118 S uwait 0xfffffe0057aaf280 syz-fuzzer 100119 S uwait 0xfffffe0057aaf380 syz-fuzzer 100120 S uwait 0xfffffe006a817e80 syz-fuzzer 100121 S uwait 0xfffffe006a818000 syz-fuzzer 100122 S wait 0xfffffe006d28e020 syz-fuzzer 100123 S wait 0xfffffe006d28e020 syz-fuzzer 100124 S wait 0xfffffe006d28e020 syz-fuzzer 100125 S wait 0xfffffe006d28e020 syz-fuzzer 100126 S uwait 0xfffffe006a817080 syz-fuzzer 100146 S uwait 0xfffffe0057aae780 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d1f30d0 csh 764 682 764 0 Ss select 0xfffffe0058960ac0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00543410b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576a68b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543418b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543420b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00576a70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543428b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00576a78b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 738 1 18 0 S+ piperd 0xfffffe0058b506c0 logger 737 736 18 0 S+ nanslp 0xffffffff83743481 sleep 736 1 18 0 S+ wait 0xfffffe006d28d560 sh 686 1 686 0 Ss nanslp 0xffffffff83743480 cron 682 1 682 0 Ss select 0xfffffe0058960740 sshd 495 1 495 0 Ss select 0xfffffe006cf1c740 syslogd 424 1 424 0 Ss wait 0xfffffe0057be0ae0 devd 423 1 423 65 Ss select 0xfffffe00589610c0 dhclient 338 1 338 0 Ss select 0xfffffe0058960f40 dhclient 335 1 335 0 Ss select 0xfffffe006cf1c940 dhclient 17 0 0 0 DL syncer 0xffffffff83860ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385f180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057bf64e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a8680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838904f8 [dom0] 100080 D launds 0xffffffff83890504 [laundry: dom0] 100081 D umarcl 0xffffffff81d673e0 [uma] 7 0 0 0 DL - 0xffffffff834c0cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844afea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840995c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348b340 [doneq0] 100045 D - 0xffffffff8348b2c0 [async] 100076 D - 0xffffffff8348b140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388bd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ebe00 [g_event] 100036 D - 0xffffffff836ebe20 [g_up] 100037 D - 0xffffffff836ebe40 [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 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388c780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ec7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff82706f41 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] db> show all locks Process 932 (syz-executor.2) thread 0xfffffe006d789000 (100219) exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0057555a00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006aa548e0) 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 4922K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4219 sysctloid 35099 2069K 35170 vtbuf 24 1968K 46 kobj 326 1304K 506 newblk 811 1227K 1048 vfscache 3 1025K 3 pcb 46 691K 275 inodedep 85 544K 170 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 139 274K 1011 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 filedesc 20 153K 191 tidhash 3 141K 3 pagedep 26 135K 90 vmem 3 134K 4 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 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 kdtrace 211 42K 1153 umtx 320 40K 320 temp 35 37K 1841 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 17 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 ithread 97 16K 97 routetbl 124 16K 395 bus-sc 34 15K 1687 lltable 44 14K 44 eventhandler 162 14K 162 KTRACE 101 13K 9116 GEOM 75 13K 573 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 3 9K 136 kqueue 65 9K 942 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 md_disk 4 9K 4 ksem 1 8K 5 sctp_stro 8 8K 19 dirrem 32 8K 102 shmfd 1 8K 1 pfs_vncache 1 8K 1 md_sectors 2 8K 2 audit_evclass 238 8K 300 sctp_atcl 18 7K 134 taskqueue 63 7K 63 cred 25 7K 242 sglist 6 7K 6 diradd 48 6K 133 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 plimit 21 6K 333 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 61 4K 937 DEVFSP 61 4K 102 acpisem 28 4K 28 session 27 4K 40 kcovinfo 52 4K 52 mkdir 24 3K 160 sctp_timw 11 3K 11 indirdep 11 3K 11 terminal 11 3K 11 proc-args 85 3K 1980 clone 9 3K 9 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 80 freefile 16 2K 82 ipsec-saq 2 2K 2 selfd 32 2K 12828 ip6ndp 12 2K 14 CC Mem 7 2K 66 lockf 16 2K 34 Unitno 28 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 select 11 2K 34 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_atky 26 2K 151 freework 5 2K 96 softdep 1 1K 1 freeblks 4 1K 86 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 8 encap_export_host 12 1K 12 inpcbpolicy 18 1K 251 netlink 2 1K 28 procdesc 4 1K 10 cdev 2 1K 2 osd 12 1K 77 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 18 1K 137 sctp_map 16 1K 38 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 cryptodev 3 1K 67 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 3452 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 29 aio 4 1K 8 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 78 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 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 tcp_pcm_rack 0 0K 9 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 18 mqdata 0 0K 0 filemon 0 0K 19 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 60 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 4 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 16 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 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 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 197 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 6 lio 0 0K 1 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 14717 ioctlops 0 0K 117 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 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 84 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 4 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 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 8321 1077 23561 0 254 38494208 0 mbuf 256 8717 946 33635 0 254 2473728 0 BUF TRIE 144 240 11576 565 0 62 1701504 0 malloc-384 384 4206 54 4292 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11620 253 11887 0 126 1519744 0 malloc-4096 4096 330 4 514 0 2 1368064 0 UMA Slabs 0 112 10901 1 10901 0 126 1221024 0 sctp_asoc 2256 8 502 19 0 254 1150560 0 RADIX NODE 144 6226 181 32228 0 62 922608 0 vmem btag 56 16280 103 16280 0 254 917448 0 malloc-65536 65536 10 0 13 0 1 655360 0 FFS inode 1168 536 24 618 0 8 654080 0 sctp_ep 1144 10 501 109 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 40 468 1583 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 8 509 19 0 254 380512 0 VM OBJECT 264 1213 77 16391 0 30 340560 0 malloc-2048 2048 5 155 1228 0 8 327680 0 256 Bucket 2048 142 10 1038 0 8 311296 0 VNODE 448 575 91 659 0 30 298368 0 malloc-4096 4096 69 3 981 0 2 294912 0 THREAD 1824 149 11 219 0 8 291840 0 malloc-256 256 1009 56 1464 0 62 272640 0 malloc-64 64 3917 178 17595 0 254 262080 0 malloc-16 16 14489 261 14606 0 254 236000 0 malloc-16384 16384 10 4 94 0 1 229376 0 DEVCTL 1024 26 194 151 0 0 225280 0 tcp_log 416 21 492 226 0 254 213408 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 7 755 1096 0 254 195072 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5326 344 5360 0 254 181440 0 malloc-128 128 1178 217 28714 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 536 94 618 0 62 161280 0 MAP ENTRY 96 1358 280 47109 0 126 157248 0 FPU_save_area 832 151 29 1177 0 16 149760 0 malloc-1024 1024 136 8 153 0 16 147456 0 malloc-128 128 1068 79 5534 0 126 146816 0 S VFS Cache 104 1017 270 1131 0 126 133848 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 15 495 1193 0 254 130560 0 ksiginfo 112 56 988 1021 0 126 116928 0 PROC 1376 60 17 932 0 8 105952 0 malloc-256 256 255 120 1314 0 62 96000 0 malloc-8192 8192 10 1 12 0 1 90112 0 malloc-4096 4096 20 2 40 0 2 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 filedesc0 1072 61 16 937 0 8 82544 0 sctp_chunk 152 5 515 9 0 254 79040 0 g_bio 408 0 180 4943 0 30 73440 0 128 Bucket 1024 50 17 265 0 16 68608 0 malloc-64 64 537 534 746 0 254 68544 0 malloc-64 64 545 526 1975 0 254 68544 0 malloc-128 128 351 176 465 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-2048 2048 17 15 132 0 8 65536 0 sctp_stream_msg_out 112 0 540 7 0 254 60480 0 malloc-384 384 131 19 140 0 30 57600 0 malloc-8192 8192 6 1 48 0 1 57344 0 64 Bucket 512 66 38 1576 0 30 53248 0 malloc-256 256 141 54 1046 0 62 49920 0 32 Bucket 256 68 127 1269 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13576 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 1 5 20 0 1 49152 0 malloc-2048 2048 11 13 50 0 8 49152 0 malloc-1024 1024 7 41 1601 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 7 26 64 0 8 43032 0 malloc-8192 8192 3 2 104 0 1 40960 0 pcpu-8 8 4711 409 4888 0 254 40960 0 VMSPACE 616 37 29 910 0 16 40656 0 pipe 728 20 35 337 0 16 40040 0 sctp_readq 152 0 260 2 0 254 39520 0 udp_inpcb 416 7 83 175 0 30 37440 0 malloc-64 64 106 461 1058 0 254 36288 0 malloc-64 64 7 560 14363 0 254 36288 0 malloc-64 64 87 480 3318 0 254 36288 0 malloc-64 64 223 344 266 0 254 36288 0 malloc-64 64 235 332 280 0 254 36288 0 tcp_bbr_map 128 2 277 119 0 126 35712 0 tcp_rack_map 128 0 279 9 0 126 35712 0 malloc-128 128 26 253 144 0 126 35712 0 malloc-128 128 28 251 48 0 126 35712 0 malloc-128 128 64 215 383 0 126 35712 0 malloc-128 128 112 167 116 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 46 44 61 0 30 34560 0 malloc-256 256 45 90 166 0 62 34560 0 malloc-256 256 30 105 344 0 62 34560 0 malloc-256 256 73 62 567 0 62 34560 0 malloc-256 256 31 104 651 0 62 34560 0 malloc-256 256 7 128 13 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 4 12 90 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 14 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 20 0 16 32768 0 malloc-1024 1024 12 20 188 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 33 0 30 32768 0 malloc-512 512 4 60 7 0 30 32768 0 malloc-512 512 0 64 178 0 30 32768 0 malloc-512 512 10 54 65 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 1478 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 195 205 7659 0 126 32000 0 PGRP 120 27 237 40 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_bbr_pcb 832 1 35 10 0 16 29952 0 sctp_laddr 48 8 580 40 0 254 28224 0 malloc-32 32 276 606 1131 0 254 28224 0 16 Bucket 144 57 139 274 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 1 132 7 0 62 27664 0 da_ccb 544 0 49 1350 0 16 26656 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 5 1 8 0 2 24576 0 malloc-4096 4096 2 4 762 0 2 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 tcp_rack_pcb 1216 0 20 9 0 8 24320 0 rl_entry 40 39 567 39 0 254 24240 0 PWD 40 18 588 167 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 61 239 309 0 126 24000 0 ripcb 384 4 56 10 0 30 23040 0 malloc-384 384 14 46 42 0 30 23040 0 malloc-384 384 31 29 31 0 30 23040 0 malloc-384 384 0 60 303 0 30 23040 0 malloc-384 384 19 41 135 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 4 626 35 0 254 20160 0 tcp_inpcb ports 32 4 626 18 0 254 20160 0 ertt 72 7 273 64 0 126 20160 0 malloc-32 32 105 525 152 0 254 20160 0 malloc-32 32 23 607 49 0 254 20160 0 malloc-32 32 53 577 109 0 254 20160 0 malloc-32 32 106 524 4439 0 254 20160 0 malloc-32 32 48 582 281 0 254 20160 0 2 Bucket 32 63 567 353 0 254 20160 0 KNOTE 160 33 92 1784 0 62 20000 0 AIOCB 552 0 35 5 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 2 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 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 2 30 6 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 kenv 258 17 43 1071 0 30 15480 0 udplite_inpcb 416 0 36 2 0 30 14976 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 157 221 3295 0 254 12096 0 malloc-16 16 8 742 29 0 254 12000 0 malloc-16 16 15 735 86 0 254 12000 0 malloc-16 16 93 657 4244 0 254 12000 0 malloc-16 16 214 536 3203 0 254 12000 0 malloc-16 16 36 714 176 0 254 12000 0 malloc-16 16 333 417 29595 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-384 384 2 28 2 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 1 333 7450 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md1 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 0 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 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 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 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