panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006b7e9c00 start 14 offset 14 proto -1 cpuid = 1 time = 1712355906 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a8b48b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a8b4a10 vpanic() at vpanic+0x26a/frame 0xfffffe006a8b4bd0 panic() at panic+0xb5/frame 0xfffffe006a8b4c90 vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe006a8b4e10 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe006a8b4f10 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006a8b4f50 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe006a8b5030 ether_output() at ether_output+0x11b3/frame 0xfffffe006a8b51a0 ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe006a8b5210 ip_output() at ip_output+0x2ba9/frame 0xfffffe006a8b5410 udp_send() at udp_send+0x1ad8/frame 0xfffffe006a8b5650 udp6_send() at udp6_send+0x609/frame 0xfffffe006a8b5930 sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe006a8b59a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006a8b5a30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe006a8b5ba0 sendit() at sendit+0x157/frame 0xfffffe006a8b5bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006a8b5d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a8b5f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a8b5f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x828058f08, rbp = 0x828058f80 --- KDB: enter: panic [ thread pid 906 tid 100190 ] Stopped at kdb_enter+0x6e: movq $0,0x2190f37(%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 0xfffffe006d800000 rdx 0x3ffff rbx 0xffffffff82707860 .str.27 rsp 0xfffffe006a8b49f0 rbp 0xfffffe006a8b4a10 rsi 0x40001 rdi 0xffffffff815e5669 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe006d6ea000 r13 0xfffffffffffffffd r14 0xffffffff82707860 .str.27 r15 0 rip 0xffffffff815d215e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> show proc Process 906 (syz-executor.1) at 0xfffffe00541f85c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe00571b6ac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006aa4b268 (map 0xfffffe006aa4b268) (map.pmap 0xfffffe006aa4b328) (pmap 0xfffffe006aa4b398) threads: 2 100163 Run CPU 0 syz-executor.1 100190 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 906 773 773 0 R (threaded) syz-executor.1 100163 Run CPU 0 syz-executor.1 100190 Run CPU 1 syz-executor.1 905 774 774 0 S (threaded) syz-executor.2 100146 S nanslp 0xffffffff83744481 syz-executor.2 100187 S select 0xfffffe006d6d6e40 syz-executor.2 100189 S uwait 0xfffffe0057aae180 syz-executor.2 901 775 775 0 S (threaded) syz-executor.3 100170 S nanslp 0xffffffff83744480 syz-executor.3 100183 S connec 0xfffffe006aa3449a syz-executor.3 100188 S uwait 0xfffffe0057aada00 syz-executor.3 898 772 772 0 S (threaded) syz-executor.0 100152 S nanslp 0xffffffff83744480 syz-executor.0 100179 S connec 0xfffffe006aa3349a syz-executor.0 100182 S uwait 0xfffffe0057aad900 syz-executor.0 888 0 0 0 DL aiordy 0xfffffe006d6ca580 [aiod4] 887 0 0 0 DL aiordy 0xfffffe006d11e580 [aiod3] 886 0 0 0 DL aiordy 0xfffffe006d254020 [aiod2] 885 0 0 0 DL aiordy 0xfffffe006d255b00 [aiod1] 871 1 871 0 Ss select 0xfffffe0058baa5c0 rtsol 870 1 870 0 Ss select 0xfffffe0058baa640 rtsol 869 1 869 0 Ss select 0xfffffe006d6d6bc0 rtsol 866 792 424 0 S kqread 0xfffffe0058939500 rtsol 846 1 774 0 SV uwait 0xfffffe0058b3c800 syz-executor.2 822 1 774 0 S uwait 0xfffffe0058b3c900 syz-executor.2 792 780 424 0 S wait 0xfffffe006d1205c0 sh 780 424 424 0 S wait 0xfffffe006d2565c0 sh 775 770 775 0 Ss nanslp 0xffffffff83744481 syz-executor.3 774 770 774 0 Ss nanslp 0xffffffff83744480 syz-executor.2 773 770 773 0 Ss nanslp 0xffffffff83744480 syz-executor.1 772 770 772 0 Ss nanslp 0xffffffff83744480 syz-executor.0 770 768 768 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe006a600280 syz-fuzzer 100116 S uwait 0xfffffe0057aae880 syz-fuzzer 100117 S wait 0xfffffe006d253560 syz-fuzzer 100118 S kqread 0xfffffe005893a900 syz-fuzzer 100119 S uwait 0xfffffe0058b3d800 syz-fuzzer 100120 S uwait 0xfffffe0058b3d900 syz-fuzzer 100121 S wait 0xfffffe006d253560 syz-fuzzer 100122 S wait 0xfffffe006d253560 syz-fuzzer 100123 S uwait 0xfffffe0057aaeb80 syz-fuzzer 100124 S wait 0xfffffe006d253560 syz-fuzzer 100127 S uwait 0xfffffe0057aaee80 syz-fuzzer 100139 S uwait 0xfffffe0057aae280 syz-fuzzer 768 766 768 0 Ss pause 0xfffffe006d253b70 csh 766 682 766 0 Ss select 0xfffffe0058959dc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f40b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f48b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543410b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576a78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 738 1 18 0 S+ piperd 0xfffffe0058a7cb60 logger 737 736 18 0 S+ nanslp 0xffffffff83744481 sleep 736 1 18 0 S+ wait 0xfffffe006d253000 sh 686 1 686 0 Ss nanslp 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe0058bab540 sshd 495 1 495 0 Ss select 0xfffffe0058bab640 syslogd 424 1 424 0 Ss wait 0xfffffe006d11f040 devd 423 1 423 65 Ss select 0xfffffe0058bab740 dhclient 338 1 338 0 Ss select 0xfffffe0058bab7c0 dhclient 335 1 335 0 Ss select 0xfffffe005895a2c0 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe006a619ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6d0d0 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f76ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8447d5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [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 - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [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 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [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 - 0xffffffff8270caa0 [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 906 (syz-executor.1) thread 0xfffffe007410b740 (100163) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff837563e0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1289 Process 906 (syz-executor.1) thread 0xfffffe006d6ea000 (100190) exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffffe0057555b00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006aa39020) 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 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 751 1212K 834 vfscache 3 1025K 3 pcb 38 682K 130 inodedep 77 541K 178 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 128 266K 976 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 filedesc 22 169K 139 tidhash 3 141K 3 pagedep 28 135K 74 vmem 3 134K 4 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 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 208 41K 1098 umtx 320 40K 320 temp 35 37K 1848 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 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 3 9K 131 kqueue 64 9K 913 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 9 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 252 sglist 6 7K 6 diradd 48 6K 130 CAM DEV 3 6K 510 dirrem 23 6K 99 pfs_nodes 22 6K 22 plimit 21 6K 348 hhook 15 5K 17 ufs_dirhash 24 5K 33 UMA 267 5K 267 pf_ifnet 10 5K 19 tcp_fsb_rack 2 5K 4 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 65 pwddesc 60 4K 907 sctp_timw 14 4K 14 acpisem 28 4K 28 session 27 4K 37 kcovinfo 52 4K 52 proc-args 86 3K 1961 terminal 11 3K 11 mkdir 21 3K 122 indirdep 10 3K 10 sctp_atcl 6 3K 63 newdirblk 18 3K 61 CC Mem 9 3K 28 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 12531 ip6ndp 12 2K 14 Unitno 31 2K 49 lockf 16 2K 26 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 35 toponodes 6 2K 6 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 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 inpcbpolicy 21 1K 207 crypto 4 1K 4 encap_export_host 12 1K 12 freework 3 1K 69 osd 14 1K 41 freeblks 2 1K 68 netlink 2 1K 28 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 2 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 sctp_atky 6 1K 88 cryptodev 3 1K 43 in6_mfilter 3 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 3390 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 66 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_athm 6 1K 70 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 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 18 sctp_stri 0 0K 14 sctp_map 0 0K 36 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 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 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 45 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 2 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 3 ip6_msource 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 202 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 13925 ioctlops 0 0K 108 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 647 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 22031 0 254 38494208 0 mbuf 256 8707 956 31741 0 254 2473728 0 BUF TRIE 144 232 11584 643 0 62 1701504 0 malloc-384 384 4198 62 4300 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11540 178 11767 0 126 1499904 0 malloc-4096 4096 328 4 496 0 2 1359872 0 UMA Slabs 0 112 10868 34 10868 0 126 1221024 0 sctp_asoc 2256 0 510 18 0 254 1150560 0 RADIX NODE 144 6486 173 30702 0 62 958896 0 vmem btag 56 16211 28 16211 0 254 909384 0 FFS inode 1168 546 35 614 0 8 678608 0 malloc-65536 65536 10 0 13 0 1 655360 0 sctp_ep 1144 6 505 38 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 43 465 1455 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 0 517 18 0 254 380512 0 VM OBJECT 264 1243 77 16134 0 30 348480 0 256 Bucket 2048 151 9 1051 0 8 327680 0 VNODE 448 583 110 653 0 30 310464 0 malloc-4096 4096 68 4 915 0 2 294912 0 THREAD 1824 147 13 190 0 8 291840 0 malloc-64 64 3890 205 17246 0 254 262080 0 malloc-256 256 948 57 1186 0 62 257280 0 malloc-16384 16384 11 4 68 0 1 245760 0 malloc-16 16 14391 359 14470 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 tcp_log 416 96 417 179 0 254 213408 0 malloc-2048 2048 5 99 1228 0 8 212992 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 0 762 1367 0 254 195072 0 malloc-128 128 1178 341 28712 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5325 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 134 26 151 0 16 163840 0 MAP ENTRY 96 1421 217 46409 0 126 157248 0 malloc-128 128 1064 83 5281 0 126 146816 0 FFS2 dinode 256 546 24 612 0 62 145920 0 FPU_save_area 832 149 13 498 0 16 134784 0 malloc-65536 65536 0 2 66 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 14 496 1184 0 254 130560 0 S VFS Cache 104 1022 148 1121 0 126 121680 0 ksiginfo 112 52 992 375 0 126 116928 0 PROC 1376 59 7 906 0 8 90816 0 malloc-8192 8192 10 1 12 0 1 90112 0 malloc-4096 4096 20 2 40 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 filedesc0 1072 60 17 907 0 8 82544 0 malloc-256 256 256 59 1295 0 62 80640 0 sctp_chunk 152 0 520 21 0 254 79040 0 128 Bucket 1024 45 22 255 0 16 68608 0 malloc-64 64 537 534 1985 0 254 68544 0 malloc-128 128 352 175 442 0 126 67456 0 DIRHASH 1024 35 29 41 0 16 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 g_bio 408 0 150 5114 0 30 61200 0 sctp_stream_msg_out 112 0 540 14 0 254 60480 0 malloc-384 384 120 30 121 0 30 57600 0 malloc-8192 8192 6 1 32 0 1 57344 0 64 Bucket 512 65 39 1533 0 30 53248 0 malloc-64 64 537 282 742 0 254 52416 0 malloc-256 256 128 67 544 0 62 49920 0 32 Bucket 256 69 126 1884 0 62 49920 0 NAMEI 1024 0 48 13387 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 11 13 41 0 8 49152 0 malloc-2048 2048 13 11 61 0 8 49152 0 malloc-1024 1024 7 41 1549 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4691 429 4847 0 254 40960 0 VMSPACE 616 39 27 885 0 16 40656 0 pipe 728 20 35 335 0 16 40040 0 sctp_readq 152 0 260 14 0 254 39520 0 udp_inpcb 416 8 82 168 0 30 37440 0 malloc-64 64 105 462 1012 0 254 36288 0 malloc-64 64 10 557 13588 0 254 36288 0 malloc-64 64 86 481 1576 0 254 36288 0 malloc-64 64 223 344 264 0 254 36288 0 malloc-64 64 235 332 243 0 254 36288 0 tcp_rack_map 128 3 276 6 0 126 35712 0 tcp_bbr_map 128 52 227 102 0 126 35712 0 malloc-128 128 26 253 141 0 126 35712 0 malloc-128 128 28 251 49 0 126 35712 0 malloc-128 128 50 229 307 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 90 165 0 62 34560 0 malloc-256 256 29 106 337 0 62 34560 0 malloc-256 256 66 69 462 0 62 34560 0 malloc-256 256 33 102 663 0 62 34560 0 malloc-256 256 7 128 10 0 62 34560 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 4 12 62 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 12 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 4 28 195 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 31 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 10 54 78 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 51 757 1655 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 197 203 7524 0 126 32000 0 PGRP 120 27 237 37 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_inpcb 1304 9 15 28 0 8 31296 0 tcp_bbr_pcb 832 2 34 6 0 16 29952 0 sctp_laddr 48 2 586 54 0 254 28224 0 malloc-32 32 276 606 1128 0 254 28224 0 16 Bucket 144 49 147 278 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 da_ccb 544 0 49 1412 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 3 3 760 0 2 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 tcp_rack_pcb 1216 1 19 2 0 8 24320 0 rl_entry 40 42 564 42 0 254 24240 0 PWD 40 20 586 141 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 56 244 324 0 126 24000 0 ripcb 384 3 57 10 0 30 23040 0 malloc-384 384 14 46 41 0 30 23040 0 malloc-384 384 30 30 30 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 64 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 5 625 35 0 254 20160 0 tcp_inpcb ports 32 5 625 10 0 254 20160 0 ertt 72 9 271 28 0 126 20160 0 malloc-32 32 109 521 151 0 254 20160 0 malloc-32 32 23 607 51 0 254 20160 0 malloc-32 32 156 474 650 0 254 20160 0 malloc-32 32 53 577 105 0 254 20160 0 malloc-32 32 95 535 4343 0 254 20160 0 malloc-32 32 51 579 237 0 254 20160 0 2 Bucket 32 56 574 336 0 254 20160 0 KNOTE 160 33 92 949 0 62 20000 0 L VFS Cache 320 0 60 15 0 30 19200 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-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 malloc-16 16 320 680 29503 0 254 16000 0 AIO 208 0 76 1 0 62 15808 0 kenv 258 17 43 1071 0 30 15480 0 udplite_inpcb 416 1 35 1 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-16 16 8 742 23 0 254 12000 0 malloc-16 16 15 735 73 0 254 12000 0 malloc-16 16 90 660 335 0 254 12000 0 malloc-16 16 198 552 3186 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 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 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 6877 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 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 AIOCB 552 0 0 0 0 16 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-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-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