panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006b6f0900 start 14 offset 14 proto -1 cpuid = 1 time = 1711764660 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a1c98b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a1c9a10 vpanic() at vpanic+0x26a/frame 0xfffffe006a1c9bd0 panic() at panic+0xb5/frame 0xfffffe006a1c9c90 vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe006a1c9e10 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe006a1c9f10 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006a1c9f50 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe006a1ca030 ether_output() at ether_output+0x11b3/frame 0xfffffe006a1ca1a0 ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe006a1ca210 ip_output() at ip_output+0x2ba9/frame 0xfffffe006a1ca410 udp_send() at udp_send+0x1ad8/frame 0xfffffe006a1ca650 udp6_send() at udp6_send+0x609/frame 0xfffffe006a1ca930 sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe006a1ca9a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006a1caa30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe006a1caba0 sendit() at sendit+0x157/frame 0xfffffe006a1cabf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006a1cad10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a1caf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a1caf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x824652f08, rbp = 0x824652f80 --- KDB: enter: panic [ thread pid 1055 tid 100351 ] Stopped at kdb_enter+0x6e: movq $0,0x21911e7(%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 0xffffffff82707660 .str.27 rsp 0xfffffe006a1c99f0 rbp 0xfffffe006a1c9a10 rsi 0x40001 rdi 0xffffffff815e53b9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe006d6c7740 r13 0xfffffffffffffffd r14 0xffffffff82707660 .str.27 r15 0 rip 0xffffffff815d1eae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21911e7(%rip) db> show proc Process 1055 (syz-executor.0) at 0xfffffe006aa75b00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe00571b6560 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006d70d738 (map 0xfffffe006d70d738) (map.pmap 0xfffffe006d70d7f8) (pmap 0xfffffe006d70d868) threads: 2 100283 RunQ syz-executor.0 100351 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1057 774 774 0 R (threaded) syz-executor.2 100276 RunQ syz-executor.2 100353 S uwait 0xfffffe0057aae200 syz-executor.2 1056 775 775 0 R (threaded) syz-executor.3 100130 Run CPU 0 syz-executor.3 100352 D biowr 0xfffffe0007f343d0 syz-executor.3 1055 770 770 0 R (threaded) syz-executor.0 100283 RunQ syz-executor.0 100351 Run CPU 1 syz-executor.0 1036 1 770 0 S uwait 0xfffffe006a828d00 syz-executor.0 1034 1 771 0 S uwait 0xfffffe0057aae780 syz-executor.1 1033 1 770 0 S uwait 0xfffffe0057aadc80 syz-executor.0 1032 1 771 0 S uwait 0xfffffe0057aadd80 syz-executor.1 1030 1 771 0 S uwait 0xfffffe006a828080 syz-executor.1 1029 1 770 0 S uwait 0xfffffe006a827e00 syz-executor.0 908 0 0 0 DL aiordy 0xfffffe0074325ae0 [aiod4] 907 0 0 0 DL aiordy 0xfffffe006d6c0560 [aiod3] 906 0 0 0 DL aiordy 0xfffffe006d6c2040 [aiod2] 905 0 0 0 DL aiordy 0xfffffe006d6c1ae0 [aiod1] 880 1 880 0 Ss select 0xfffffe0058a3c5c0 rtsol 878 1 878 0 Ss select 0xfffffe006d20b1c0 rtsol 876 1 876 0 Ss select 0xfffffe006d20b4c0 rtsol 872 787 424 0 S kqread 0xfffffe00079e3b00 rtsol 787 777 424 0 S wait 0xfffffe006d2265c0 sh 777 424 424 0 S wait 0xfffffe0057be2060 sh 775 768 775 0 Rs syz-executor.3 774 768 774 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83744481 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffffe00542ad600 syz-fuzzer 100112 S uwait 0xfffffe0057aaf080 syz-fuzzer 100113 S uwait 0xfffffe0057aaf180 syz-fuzzer 100114 S uwait 0xfffffe0057aaf280 syz-fuzzer 100115 S uwait 0xfffffe0057aaf380 syz-fuzzer 100116 S uwait 0xfffffe0057aaf480 syz-fuzzer 100117 S uwait 0xfffffe0057aaf580 syz-fuzzer 100118 S wait 0xfffffe00541f8060 syz-fuzzer 100119 S wait 0xfffffe00541f8060 syz-fuzzer 100121 S wait 0xfffffe00541f8060 syz-fuzzer 100122 S wait 0xfffffe00541f8060 syz-fuzzer 100150 S kqread 0xfffffe0058a00c00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00571b6b70 csh 764 682 764 0 Ss select 0xfffffe006d20c4c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587ee8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587ef0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587ef8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 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 0xfffffe0058b57998 logger 737 736 18 0 S+ nanslp 0xffffffff83744481 sleep 736 1 18 0 S+ wait 0xfffffe006d223ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe006d20c7c0 sshd 495 1 495 0 Ss select 0xfffffe0058a3ccc0 syslogd 424 1 424 0 Ss wait 0xfffffe006aa73ac0 devd 423 1 423 65 Ss select 0xfffffe0058986d40 dhclient 338 1 338 0 Ss select 0xfffffe0058986bc0 dhclient 335 1 335 0 Ss select 0xfffffe0058a3cc40 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] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe006a84dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100081 D launds 0xffffffff83891504 [laundry: dom0] 100082 D umarcl 0xffffffff81d6cd80 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841e0ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845ee5c0 [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 - 0xffffffff8270c8a1 [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] 1058 771 771 0 Z syz-executor.1 db> show all locks Process 1056 (syz-executor.3) thread 0xfffffe006d6c5000 (100130) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83753d70) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1303 Process 1056 (syz-executor.3) thread 0xfffffe0074051740 (100352) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f34450) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d72aaf0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 1055 (syz-executor.0) thread 0xfffffe006d6c7740 (100351) 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 (0xfffffe006a813c60) 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 814 1228K 1384 vfscache 3 1025K 3 pcb 35 678K 276 inodedep 119 557K 291 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 153 290K 1146 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 filedesc 20 153K 427 tidhash 3 141K 3 pagedep 29 135K 210 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 217 43K 1414 umtx 320 40K 320 temp 35 37K 1849 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 14 19K 14 ufs_mount 4 17K 5 tcp_fsb_rack 8 17K 46 proc 3 17K 3 LRO 16 17K 16 filemon 2 16K 20 dirrem 64 16K 226 tty 16 16K 16 routetbl 130 16K 413 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 44 eventhandler 162 14K 162 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 4 9K 271 kqueue 68 9K 1065 ksem 3 9K 5 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 diradd 50 7K 259 sglist 6 7K 6 cred 24 6K 248 CAM DEV 3 6K 510 freefile 46 6K 205 pfs_nodes 22 6K 22 plimit 21 6K 348 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 freework 17 5K 375 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 63 4K 149 pwddesc 59 4K 1053 acpisem 28 4K 28 session 27 4K 37 sctp_timw 13 4K 13 kcovinfo 52 4K 52 proc-args 90 4K 2119 mkdir 24 3K 398 indirdep 11 3K 262 terminal 11 3K 11 sctp_atcl 6 3K 130 newdirblk 18 3K 199 CC Mem 9 3K 80 clone 9 3K 9 uidinfo 3 3K 8 sctp_stro 2 2K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 14386 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 49 crypto 5 2K 32 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 select 11 2K 32 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tcp_pcm_rack 4 1K 23 softdep 1 1K 1 freeblks 4 1K 230 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 15 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 20 1K 261 encap_export_host 12 1K 12 osd 14 1K 93 netlink 2 1K 29 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 filedesc_to_leader 6 1K 8 cryptodev 5 1K 231 sctp_atky 8 1K 159 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 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 iov 2 1K 14077 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3471 filecaps 4 1K 82 sctp_athm 6 1K 130 sctp_vrf 1 1K 1 sctp_map 4 1K 38 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 44 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 0 sctp_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 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 167 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 1 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 32 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 210 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 0 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 ioctlops 0 0K 107 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 651 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 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 13 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 8322 1076 26291 0 254 38494208 0 mbuf 256 8811 852 44535 0 254 2473728 0 BUF TRIE 144 234 11582 1046 0 62 1701504 0 malloc-384 384 4240 50 4413 0 30 1647360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11544 174 12169 0 126 1499904 0 malloc-4096 4096 328 6 494 0 2 1368064 0 UMA Slabs 0 112 10925 13 10925 0 126 1225056 0 sctp_asoc 2256 2 508 19 0 254 1150560 0 RADIX NODE 144 6670 241 36303 0 62 995184 0 vmem btag 56 16379 76 16379 0 254 921480 0 malloc-65536 65536 10 0 13 0 1 655360 0 FFS inode 1168 540 20 745 0 8 654080 0 sctp_ep 1144 4 507 111 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 39 469 1636 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 2 515 19 0 254 380512 0 256 Bucket 2048 163 13 1096 0 8 360448 0 VM OBJECT 264 1260 90 17838 0 30 356400 0 malloc-4096 4096 72 4 1065 0 2 311296 0 malloc-2048 2048 5 147 1228 0 8 311296 0 VNODE 448 579 87 786 0 30 298368 0 THREAD 1824 152 8 354 0 8 291840 0 malloc-256 256 1014 111 1761 0 62 288000 0 malloc-64 64 3894 201 19254 0 254 262080 0 malloc-16 16 14391 359 14522 0 254 236000 0 malloc-16384 16384 10 4 212 0 1 229376 0 DEVCTL 1024 22 198 148 0 0 225280 0 tcp_log 416 0 513 512 0 254 213408 0 malloc-32768 32768 0 6 240 0 1 196608 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 0 762 2275 0 254 195072 0 malloc-128 128 1178 341 28713 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5327 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1491 273 51026 0 126 169344 0 malloc-1024 1024 134 26 151 0 16 163840 0 ertt_txseginfo 40 0 3838 6839 0 254 153520 0 FPU_save_area 832 154 26 1747 0 16 149760 0 malloc-128 128 1064 83 5283 0 126 146816 0 S VFS Cache 104 1028 376 1290 0 126 146016 0 FFS2 dinode 256 540 30 745 0 62 145920 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 15 495 1238 0 254 130560 0 PROC 1376 63 25 1058 0 8 121088 0 ksiginfo 112 60 984 1473 0 126 116928 0 malloc-4096 4096 20 4 40 0 2 98304 0 malloc-256 256 260 115 1478 0 62 96000 0 malloc-8192 8192 10 1 12 0 1 90112 0 filedesc0 1072 59 25 1053 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 52 31 270 0 16 84992 0 sctp_readq 152 0 520 2 0 254 79040 0 sctp_chunk 152 2 518 5 0 254 79040 0 g_bio 408 4 176 8230 0 30 73440 0 malloc-64 64 539 532 1974 0 254 68544 0 malloc-128 128 357 170 466 0 126 67456 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-256 256 171 84 865 0 62 65280 0 32 Bucket 256 69 186 1057 0 62 65280 0 sctp_stream_msg_out 112 0 540 8 0 254 60480 0 malloc-384 384 142 8 143 0 30 57600 0 tcp_inpcb 1304 9 33 80 0 8 54768 0 64 Bucket 512 73 31 1740 0 30 53248 0 udp_inpcb 416 7 119 171 0 30 52416 0 malloc-64 64 537 282 746 0 254 52416 0 malloc-256 256 78 117 999 0 62 49920 0 malloc-256 256 35 160 929 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14091 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 32 0 1 49152 0 malloc-4096 4096 6 6 789 0 2 49152 0 malloc-2048 2048 11 13 42 0 8 49152 0 malloc-2048 2048 11 13 134 0 8 49152 0 malloc-1024 1024 7 41 1553 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-8192 8192 3 2 21 0 1 40960 0 pcpu-8 8 4707 413 4863 0 254 40960 0 VMSPACE 616 42 24 1039 0 16 40656 0 malloc-64 64 104 463 1226 0 254 36288 0 malloc-64 64 10 557 13672 0 254 36288 0 malloc-64 64 96 471 1788 0 254 36288 0 malloc-64 64 223 344 264 0 254 36288 0 malloc-64 64 239 328 329 0 254 36288 0 tcp_bbr_map 128 0 279 353 0 126 35712 0 tcp_rack_map 128 11 268 40 0 126 35712 0 malloc-128 128 27 252 177 0 126 35712 0 malloc-128 128 29 250 52 0 126 35712 0 malloc-128 128 95 184 583 0 126 35712 0 malloc-128 128 114 165 118 0 126 35712 0 routing nhops 256 26 109 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 62 0 30 34560 0 malloc-256 256 45 90 172 0 62 34560 0 malloc-256 256 30 105 354 0 62 34560 0 malloc-256 256 7 128 23 0 62 34560 0 malloc-32768 32768 0 1 2 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-4096 4096 5 3 9 0 2 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 4 12 64 0 8 32768 0 malloc-2048 2048 3 13 13 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 4 28 34 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 6 26 188 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 32 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 10 54 61 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 KNOTE 160 33 167 3057 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 194 206 7889 0 126 32000 0 PGRP 120 27 237 37 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_bbr_pcb 832 0 36 12 0 16 29952 0 sctp_laddr 48 8 580 25 0 254 28224 0 malloc-32 32 276 606 1130 0 254 28224 0 16 Bucket 144 60 136 326 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 da_ccb 544 1 48 2191 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 tcp_rack_pcb 1216 4 16 23 0 8 24320 0 rl_entry 40 48 558 48 0 254 24240 0 PWD 40 19 587 288 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 20 13 355 0 16 24024 0 8 Bucket 80 69 231 365 0 126 24000 0 ripcb 384 4 56 7 0 30 23040 0 malloc-384 384 14 46 43 0 30 23040 0 malloc-384 384 31 29 31 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 131 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 40 0 254 20160 0 tcp_inpcb ports 32 7 623 29 0 254 20160 0 ertt 72 9 271 80 0 126 20160 0 malloc-32 32 113 517 156 0 254 20160 0 malloc-32 32 23 607 55 0 254 20160 0 malloc-32 32 161 469 655 0 254 20160 0 malloc-32 32 54 576 105 0 254 20160 0 malloc-32 32 94 536 4568 0 254 20160 0 malloc-32 32 51 579 292 0 254 20160 0 2 Bucket 32 66 564 431 0 254 20160 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 5 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 4 28 4 0 30 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 AIO 208 0 76 1 0 62 15808 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 3 0 254 12096 0 vtnet_tx_hdr 24 1 500 9992 0 254 12024 0 malloc-16 16 9 741 112 0 254 12000 0 malloc-16 16 15 735 128 0 254 12000 0 malloc-16 16 87 663 361 0 254 12000 0 malloc-16 16 202 548 3202 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 323 427 29721 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 AIOCB 552 0 21 1 0 16 11592 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 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 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 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 AIOLIO 272 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-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-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