panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006bb7c500 start 14 offset 14 proto -1 cpuid = 1 time = 1712694288 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006aa9f8d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006aa9fa30 vpanic() at vpanic+0x26a/frame 0xfffffe006aa9fbf0 panic() at panic+0xb5/frame 0xfffffe006aa9fcb0 vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe006aa9fe30 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe006aa9ff30 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006aa9ff70 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe006aaa0030 ether_output() at ether_output+0x118f/frame 0xfffffe006aaa01a0 ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe006aaa0210 ip_output() at ip_output+0x2cc0/frame 0xfffffe006aaa0410 udp_send() at udp_send+0x1aa9/frame 0xfffffe006aaa0650 udp6_send() at udp6_send+0x767/frame 0xfffffe006aaa0930 sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe006aaa09a0 sousrsend() at sousrsend+0x117/frame 0xfffffe006aaa0a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe006aaa0b90 sendit() at sendit+0x15f/frame 0xfffffe006aaa0bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006aaa0d10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe006aaa0f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006aaa0f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8246c9f08, rbp = 0x8246c9f80 --- KDB: enter: panic [ thread pid 976 tid 100225 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%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 0xfffffe0072200000 rdx 0x3ffff rbx 0xffffffff826ed6a0 .str.27 rsp 0xfffffe006aa9fa10 rbp 0xfffffe006aa9fa30 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe0074235740 r13 0xfffffffffffffffd r14 0xffffffff826ed6a0 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 976 (syz-executor.3) at 0xfffffe00741c3ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe006d6e3000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058ad94d0 (map 0xfffffe0058ad94d0) (map.pmap 0xfffffe0058ad9590) (pmap 0xfffffe0058ad9600) threads: 2 100163 RunQ syz-executor.3 100225 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 976 777 777 0 R (threaded) syz-executor.3 100163 RunQ syz-executor.3 100225 Run CPU 1 syz-executor.3 971 771 771 0 R (threaded) syz-executor.1 100187 Run CPU 0 syz-executor.1 100222 S connec 0xfffffe006a61dc1a syz-executor.1 962 1 777 0 SV uwait 0xfffffe0057370700 syz-executor.3 961 959 959 0 SV uwait 0xfffffe0057370800 syz-executor.1 959 1 959 0 DVs ppwait 0xfffffe0074344560 syz-executor.1 954 1 771 0 S uwait 0xfffffe006d71bc00 syz-executor.1 952 950 950 0 SV uwait 0xfffffe0007980880 syz-executor.2 950 1 950 0 DVs ppwait 0xfffffe00741c3a60 syz-executor.2 935 934 934 0 D tun_con 0xfffffe0057b22228 ifconfig 934 768 934 0 Ss wait 0xfffffe00579ee040 syz-executor.0 929 1 770 0 S uwait 0xfffffe0057370600 syz-executor.0 919 1 777 0 SV uwait 0xfffffe00741af700 syz-executor.3 917 1 772 0 SV uwait 0xfffffe005736e100 syz-executor.2 883 1 883 0 Ss select 0xfffffe006d068ac0 rtsol 881 1 881 0 Ss select 0xfffffe006d0688c0 rtsol 880 1 880 0 Ss select 0xfffffe006d0689c0 rtsol 877 785 424 0 S kqread 0xfffffe0007c83100 rtsol 860 1 772 0 SV uwait 0xfffffe00741afd00 syz-executor.2 853 851 851 0 SV uwait 0xfffffe0007980380 syz-executor.1 851 1 851 0 DVs ppwait 0xfffffe006d229000 syz-executor.1 824 0 0 0 DL aiordy 0xfffffe006d228040 [aiod4] 823 0 0 0 DL aiordy 0xfffffe006d6e5b00 [aiod3] 822 0 0 0 DL aiordy 0xfffffe006d2285a0 [aiod2] 821 0 0 0 DL aiordy 0xfffffe00579ef5c0 [aiod1] 785 775 424 0 S wait 0xfffffe006d2295c0 sh 777 768 777 0 Ss nanslp 0xffffffff83956481 syz-executor.3 775 424 424 0 S wait 0xfffffe006a8ae020 sh 772 768 772 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 768 766 766 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffffe005736ee00 syz-fuzzer 100111 S uwait 0xfffffe00578c9d80 syz-fuzzer 100112 S uwait 0xfffffe00578c9e80 syz-fuzzer 100113 S wait 0xfffffe00579edae0 syz-fuzzer 100114 S uwait 0xfffffe00578ca100 syz-fuzzer 100115 S uwait 0xfffffe00578ca200 syz-fuzzer 100116 S wait 0xfffffe00579edae0 syz-fuzzer 100117 S wait 0xfffffe00579edae0 syz-fuzzer 100119 S kqread 0xfffffe0007c82b00 syz-fuzzer 100120 S wait 0xfffffe00579edae0 syz-fuzzer 100121 S uwait 0xfffffe00578c9600 syz-fuzzer 100150 S uwait 0xfffffe0007980680 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00579ecb70 csh 764 682 764 0 Ss select 0xfffffe00078771c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587468b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587470b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587478b0 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 0xfffffe0058ae2110 logger 737 736 18 0 S+ nanslp 0xffffffff83956481 sleep 736 1 18 0 S+ wait 0xfffffe006a8af5a0 sh 686 1 686 0 Ss nanslp 0xffffffff83956481 cron 682 1 682 0 Ss select 0xfffffe00078778c0 sshd 495 1 495 0 Ss select 0xfffffe0007877940 syslogd 424 1 424 0 Ss wait 0xfffffe005420c060 devd 423 1 423 65 Ss select 0xfffffe0007877d40 dhclient 338 1 338 0 Ss select 0xfffffe0007877ac0 dhclient 335 1 335 0 Ss select 0xfffffe006d069140 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007ce9040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe006a64dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa34f8 [dom0] 100080 D launds 0xffffffff83aa3504 [laundry: dom0] 100081 D umarcl 0xffffffff81d50b90 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84189bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff847a3760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [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 - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f28e0 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 852 851 846 0 Z syz-executor.1 951 950 947 0 Z syz-executor.2 960 959 955 0 Z syz-executor.1 972 971 771 0 Z syz-executor.1 db> show all locks Process 976 (syz-executor.3) thread 0xfffffe0074235740 (100225) exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffffe0057379b00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006a623020) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129 Process 935 (ifconfig) thread 0xfffffe006d6b5000 (100127) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a74340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4934K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 8 1026K 890 vfscache 3 1025K 3 pcb 64 707K 287 inodedep 30 523K 160 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 162 326K 1067 filedesc 38 297K 284 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 134K 4 pagedep 13 131K 91 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 filemon 9 72K 18 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 233 45K 1203 umtx 336 42K 336 temp 33 37K 1854 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 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 eventhandler 162 14K 162 lltable 43 14K 43 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 sctp_atcl 26 10K 144 kqueue 77 10K 987 sctp_stro 9 9K 28 in6_multi 65 9K 65 bmsafemap 2 9K 128 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 8 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 25 7K 238 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 22 6K 340 pfs_nodes 22 6K 22 hhook 16 6K 18 DEVFSP 83 6K 124 ufs_dirhash 24 5K 24 dirrem 18 5K 93 UMA 267 5K 267 pwddesc 69 5K 986 pf_ifnet 10 5K 20 session 34 5K 43 vt 11 5K 11 kcovinfo 65 5K 65 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_timw 14 4K 14 acpisem 28 4K 28 proc-args 97 4K 2032 terminal 11 3K 11 uidinfo 4 3K 9 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 13507 ip6ndp 12 2K 14 in_multi 7 2K 9 sctp_ifa 13 2K 14 Unitno 27 2K 49 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 freefile 12 2K 78 CC Mem 6 2K 39 tun 4 2K 4 toponodes 6 2K 6 sctp_atky 35 2K 176 select 11 2K 32 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 newdirblk 7 1K 81 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 162 inpcbpolicy 24 1K 238 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 diradd 5 1K 123 crypto 4 1K 20 encap_export_host 12 1K 12 netlink 2 1K 28 procdesc 4 1K 10 cdev 2 1K 2 osd 11 1K 52 lkpikmalloc 8 1K 9 sctp_athm 26 1K 146 chacha20random 1 1K 1 biobuf 1 1K 1 pf_osfp 3 1K 3 sctp_map 18 1K 56 freework 2 1K 79 freeblks 1 1K 78 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 99 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 3403 pf_rule 1 1K 1 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 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 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 73 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 1 sctp_stri 0 0K 4 tcp_pcm_rack 0 0K 7 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 14 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 57 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 2 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 12 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_moptions 0 0K 4 in_mfilter 0 0K 8 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 194 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 43 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 14007 ioctlops 0 0K 117 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 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 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 1 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 26900 0 254 38494208 0 mbuf 256 8664 999 39613 0 254 2473728 0 BUF TRIE 144 231 11557 683 0 62 1697472 0 malloc-4096 4096 405 7 2032 0 2 1687552 0 malloc-384 384 4246 44 4377 0 30 1647360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11450 144 11512 0 126 1484032 0 UMA Slabs 0 112 10960 14 10960 0 126 1229088 0 RADIX NODE 144 7935 152 34151 0 62 1164528 0 sctp_asoc 2256 9 501 28 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 vmem btag 56 16373 82 16373 0 254 921480 0 FFS inode 1168 531 29 609 0 8 654080 0 sctp_ep 1144 17 494 114 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 56 452 1568 0 254 487680 0 malloc-16384 16384 22 5 144 0 1 442368 0 sctp_raddr 736 9 508 33 0 254 380512 0 VM OBJECT 264 1311 69 16383 0 30 364320 0 256 Bucket 2048 139 13 1069 0 8 311296 0 THREAD 1824 159 9 225 0 8 306432 0 VNODE 448 569 97 649 0 30 298368 0 malloc-2048 2048 12 116 1114 0 8 262144 0 malloc-64 64 3869 226 3881 0 254 262080 0 malloc-2048 2048 107 13 118 0 8 245760 0 malloc-256 256 19 911 963 0 62 238080 0 malloc-16 16 14406 344 14540 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 tcp_log 416 0 513 7 0 254 213408 0 mbuf_packet 256 0 762 1763 0 254 195072 0 malloc-128 128 1287 232 29016 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 MAP ENTRY 96 1590 300 47388 0 126 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 146 14 201 0 16 163840 0 FFS2 dinode 256 531 99 609 0 62 161280 0 FPU_save_area 832 161 19 478 0 16 149760 0 malloc-8192 8192 15 3 25 0 1 147456 0 malloc-256 256 408 162 1228 0 62 145920 0 S VFS Cache 104 1016 271 1135 0 126 133848 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 20 490 1190 0 254 130560 0 PROC 1376 72 16 976 0 8 121088 0 ksiginfo 112 69 975 416 0 126 116928 0 malloc-128 128 668 231 1831 0 126 115072 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 5609 0 30 97920 0 filedesc0 1072 69 15 986 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 46 37 252 0 16 84992 0 malloc-128 128 387 264 528 0 126 83328 0 malloc-4096 4096 17 3 33 0 2 81920 0 sctp_chunk 152 7 513 13 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-64 64 643 428 15328 0 254 68544 0 malloc-128 128 300 227 539 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 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 19 13 116 0 8 65536 0 sctp_stream_msg_out 112 1 539 9 0 254 60480 0 malloc-384 384 43 107 173 0 30 57600 0 malloc-4096 4096 10 4 23 0 2 57344 0 64 Bucket 512 81 23 1790 0 30 53248 0 malloc-64 64 459 360 2470 0 254 52416 0 malloc-64 64 476 343 934 0 254 52416 0 malloc-256 256 68 127 923 0 62 49920 0 malloc-256 256 74 121 202 0 62 49920 0 malloc-256 256 90 105 760 0 62 49920 0 32 Bucket 256 72 123 2168 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13477 0 16 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 10 38 1518 0 16 49152 0 malloc-384 384 90 30 433 0 30 46080 0 da_ccb 544 0 84 1538 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 6 27 39 0 8 43032 0 pcpu-8 8 4689 431 4861 0 254 40960 0 pipe 728 24 31 342 0 16 40040 0 udp_inpcb 416 10 80 182 0 30 37440 0 malloc-64 64 44 523 13543 0 254 36288 0 malloc-64 64 101 466 794 0 254 36288 0 malloc-64 64 88 479 1002 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 56 223 3317 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 51 84 259 0 62 34560 0 malloc-256 256 12 123 176 0 62 34560 0 malloc-256 256 34 101 441 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 malloc-32768 32768 1 0 12 0 1 32768 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 1 31 4 0 16 32768 0 malloc-1024 1024 5 27 10 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 38 0 30 32768 0 malloc-512 512 4 60 30 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 2066 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 242 158 7685 0 126 32000 0 PGRP 120 34 230 43 0 126 31680 0 clpbuf 2624 0 12 35 0 4 31488 0 tcp_bbr_pcb 832 0 36 7 0 16 29952 0 VMSPACE 616 45 3 908 0 16 29568 0 sctp_laddr 48 12 576 44 0 254 28224 0 malloc-32 32 277 605 3289 0 254 28224 0 16 Bucket 144 52 144 285 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 2 131 45 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 197 0 2 24576 0 tcp_rack_pcb 1216 0 20 7 0 8 24320 0 rl_entry 40 36 570 36 0 254 24240 0 PWD 40 25 581 162 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 58 242 339 0 126 24000 0 ripcb 384 8 52 14 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 31 0 30 23040 0 malloc-384 384 21 39 26 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 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 3 627 7 0 254 20160 0 ertt 72 6 274 39 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 191 439 1697 0 254 20160 0 malloc-32 32 133 497 481 0 254 20160 0 malloc-32 32 31 599 335 0 254 20160 0 malloc-32 32 59 571 947 0 254 20160 0 malloc-32 32 36 594 67 0 254 20160 0 2 Bucket 32 51 579 364 0 254 20160 0 KNOTE 160 37 88 1133 0 62 20000 0 cryptop 280 0 70 6 0 30 19600 0 AIOCB 552 0 35 4 0 16 19320 0 AIOLIO 272 0 70 43 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 1 102 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 3 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 3 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 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 311 439 481 0 254 12000 0 malloc-16 16 86 664 334 0 254 12000 0 malloc-16 16 2 748 183 0 254 12000 0 malloc-16 16 235 515 4612 0 254 12000 0 malloc-16 16 28 722 27836 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 itimer 352 0 33 5 0 30 11616 0 malloc-384 384 11 19 11 0 30 11520 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 vtnet_tx_hdr 24 2 332 9478 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 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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-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-2048 2048 0 0 0 0 8 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-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