panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006b8f8400 start 14 offset 14 proto -1 cpuid = 1 time = 1712282661 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0063f7c8b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0063f7ca10 vpanic() at vpanic+0x26a/frame 0xfffffe0063f7cbd0 panic() at panic+0xb5/frame 0xfffffe0063f7cc90 vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe0063f7ce10 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe0063f7cf10 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe0063f7cf50 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe0063f7d030 ether_output() at ether_output+0x11b3/frame 0xfffffe0063f7d1a0 ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe0063f7d210 ip_output() at ip_output+0x2ba9/frame 0xfffffe0063f7d410 udp_send() at udp_send+0x1ad8/frame 0xfffffe0063f7d650 udp6_send() at udp6_send+0x609/frame 0xfffffe0063f7d930 sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe0063f7d9a0 sousrsend() at sousrsend+0x116/frame 0xfffffe0063f7da30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe0063f7dba0 sendit() at sendit+0x157/frame 0xfffffe0063f7dbf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0063f7dd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe0063f7df30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0063f7df30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825916f08, rbp = 0x825916f80 --- KDB: enter: panic [ thread pid 832 tid 100143 ] 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 0xfffffe0063f7c9f0 rbp 0xfffffe0063f7ca10 rsi 0x40001 rdi 0xffffffff815df9f9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe005890b000 r13 0xfffffffffffffffd r14 0xffffffff82701d00 .str.27 r15 0 rip 0xffffffff815cc4ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2195ba7(%rip) db> show proc Process 832 (syz-executor.1) at 0xfffffe006d276b00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe0057be15a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058adb000 (map 0xfffffe0058adb000) (map.pmap 0xfffffe0058adb0c0) (pmap 0xfffffe0058adb130) threads: 2 100130 RunQ syz-executor.1 100143 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 840 784 424 0 R sh 839 0 0 0 DL aiordy 0xfffffe006d6d25a0 [aiod4] 838 0 0 0 DL aiordy 0xfffffe006d6d2b00 [aiod3] 837 0 0 0 DL aiordy 0xfffffe00571b6ac0 [aiod2] 836 0 0 0 DL aiordy 0xfffffe006d2765a0 [aiod1] 832 771 771 0 R (threaded) syz-executor.1 100130 RunQ syz-executor.1 100143 Run CPU 1 syz-executor.1 831 778 778 0 R (threaded) syz-executor.2 100139 RunQ syz-executor.2 100142 S uwait 0xfffffe0057aaf380 syz-executor.2 830 770 770 0 R (threaded) syz-executor.0 100140 RunQ syz-executor.0 100144 RunQ syz-executor.0 829 1 823 0 S uwait 0xfffffe00542ad680 syz-executor.2 827 789 789 0 R CPU 0 sh 789 768 789 0 Ss wait 0xfffffe006d2775c0 syz-executor.3 784 775 424 0 S piperd 0xfffffe0058aeab60 sh 778 768 778 0 Ss nanslp 0xffffffff83743481 syz-executor.2 775 424 424 0 S wait 0xfffffe006aa3dae0 sh 771 768 771 0 Rs syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83743481 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100100 S uwait 0xfffffe0058bad680 syz-fuzzer 100116 S uwait 0xfffffe0058babc00 syz-fuzzer 100117 S uwait 0xfffffe0058babd00 syz-fuzzer 100118 S wait 0xfffffe0057bdfac0 syz-fuzzer 100119 S uwait 0xfffffe0058babf00 syz-fuzzer 100120 S uwait 0xfffffe0058bac080 syz-fuzzer 100121 S wait 0xfffffe0057bdfac0 syz-fuzzer 100122 S wait 0xfffffe0057bdfac0 syz-fuzzer 100123 S wait 0xfffffe0057bdfac0 syz-fuzzer 100125 S uwait 0xfffffe0058bab480 syz-fuzzer 100128 S uwait 0xfffffe0058bab780 syz-fuzzer 100134 S kqread 0xfffffe0058990a00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00541f7bb0 csh 764 682 764 0 Ss select 0xfffffe006d110dc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576a78b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f18b0 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 0xfffffe0058aeae38 logger 737 736 18 0 S+ nanslp 0xffffffff83743481 sleep 736 1 18 0 S+ wait 0xfffffe006aa3d580 sh 686 1 686 0 Ss nanslp 0xffffffff83743481 cron 682 1 682 0 Ss select 0xfffffe006d111140 sshd 495 1 495 0 Ss select 0xfffffe00589bb040 syslogd 424 1 424 0 Ss wait 0xfffffe0057be0ae0 devd 423 1 423 65 Ss select 0xfffffe006d111a40 dhclient 338 1 338 0 Ss select 0xfffffe006d111b40 dhclient 335 1 335 0 Ss select 0xfffffe0058965f40 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] 100095 D sdflush 0xfffffe006a817ce8 [/ 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 0xffffffff83fa5ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842e95c0 [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] 834 831 778 0 Z syz-executor.2 db> show all locks Process 832 (syz-executor.1) thread 0xfffffe005890b000 (100143) 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 (0xfffffe006aa2b020) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129 Process 827 (sh) thread 0xfffffe006d6b3000 (100129) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00077a8440) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5911 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00541ffad0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7678 shared rw vmobject (vmobject) r = 0 (0xfffffe0057b45948) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2665 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541ffa00) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:1977 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 753 1212K 795 vfscache 3 1025K 3 pcb 23 669K 61 inodedep 75 540K 98 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 124 254K 908 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 filedesc 20 153K 83 tidhash 3 141K 3 pagedep 26 135K 36 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 198 39K 988 temp 35 37K 1816 umtx 288 36K 288 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 42 13K 42 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 2 9K 64 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 2 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 dirrem 24 6K 35 CAM DEV 3 6K 510 diradd 47 6K 65 kqueue 59 6K 845 cred 23 6K 227 pfs_nodes 22 6K 22 plimit 21 6K 333 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 67 pwddesc 56 4K 841 acpisem 28 4K 28 mkdir 26 4K 52 kcovinfo 52 4K 52 session 25 4K 34 terminal 11 3K 11 proc-args 79 3K 1876 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 7 ip6ndp 13 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 26 ipsec-saq 2 2K 2 sctp_ifa 13 2K 14 Unitno 27 2K 49 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 selfd 24 2K 11980 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 12 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 select 7 1K 26 CAM periph 4 1K 271 freework 4 1K 32 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 31 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 freefile 5 1K 14 crypto 4 1K 4 encap_export_host 12 1K 12 netlink 2 1K 27 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 25 inpcbpolicy 13 1K 175 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 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 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 43 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 2 aio 4 1K 4 procdesc 1 1K 6 eventfd 1 1K 1 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 3326 filecaps 4 1K 66 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 37 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 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_athm 0 0K 7 sctp_atky 0 0K 8 sctp_atcl 0 0K 7 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 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 mqdata 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 17 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 3 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 189 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 13839 ioctlops 0 0K 97 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 0 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 16474 0 254 38494208 0 mbuf 256 8611 1051 21053 0 254 2473472 0 BUF TRIE 144 227 11589 544 0 62 1701504 0 malloc-384 384 4196 34 4220 0 30 1624320 0 malloc-128 128 11539 179 11623 0 126 1499904 0 malloc-4096 4096 328 2 493 0 2 1351680 0 UMA Slabs 0 112 10708 14 10708 0 126 1200864 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15784 95 15784 0 254 889224 0 RADIX NODE 144 5845 198 28938 0 62 870192 0 malloc-65536 65536 10 0 13 0 1 655360 0 FFS inode 1168 536 24 550 0 8 654080 0 sctp_ep 1144 0 511 6 0 254 584584 0 sctp_asoc 2256 0 255 1 0 254 575280 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 23 485 1377 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1130 70 15180 0 30 316800 0 malloc-4096 4096 65 3 849 0 2 278528 0 256 Bucket 2048 130 6 1007 0 8 278528 0 VNODE 448 573 30 589 0 30 270144 0 THREAD 1824 140 4 146 0 8 262656 0 malloc-64 64 3879 216 16629 0 254 262080 0 malloc-256 256 949 56 1184 0 62 257280 0 malloc-16 16 14387 363 14454 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-32768 32768 6 0 6 0 1 196608 0 malloc-2048 2048 5 91 1228 0 8 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5325 0 254 181440 0 malloc-16384 16384 10 1 40 0 1 180224 0 malloc-128 128 1179 216 28711 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 536 94 550 0 62 161280 0 malloc-1024 1024 134 10 151 0 16 147456 0 malloc-128 128 1030 117 5238 0 126 146816 0 FPU_save_area 832 142 20 247 0 16 134784 0 MAP ENTRY 96 1241 145 43769 0 126 133056 0 malloc-65536 65536 0 2 58 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 9 501 1172 0 254 130560 0 mbuf_packet 256 0 508 296 0 254 130048 0 S VFS Cache 104 1016 154 1064 0 126 121680 0 ksiginfo 112 49 995 155 0 126 116928 0 PROC 1376 56 10 840 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 g_bio 408 0 210 4875 0 30 85680 0 malloc-256 256 236 79 1222 0 62 80640 0 filedesc0 1072 56 14 841 0 8 75040 0 128 Bucket 1024 40 27 245 0 16 68608 0 malloc-64 64 534 537 1934 0 254 68544 0 malloc-128 128 350 177 437 0 126 67456 0 DIRHASH 1024 35 29 35 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 malloc-384 384 120 30 121 0 30 57600 0 malloc-8192 8192 6 1 32 0 1 57344 0 64 Bucket 512 66 38 1470 0 30 53248 0 malloc-64 64 537 282 741 0 254 52416 0 malloc-256 256 123 72 395 0 62 49920 0 malloc-256 256 59 136 330 0 62 49920 0 32 Bucket 256 64 131 1197 0 62 49920 0 NAMEI 1024 0 48 12903 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 7 41 1536 0 16 49152 0 da_ccb 544 0 84 1350 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4685 435 4841 0 254 40960 0 pipe 728 21 34 310 0 16 40040 0 sctp_readq 152 0 260 1 0 254 39520 0 udp_inpcb 416 7 83 158 0 30 37440 0 malloc-64 64 100 467 946 0 254 36288 0 malloc-64 64 7 560 13539 0 254 36288 0 malloc-64 64 83 484 1441 0 254 36288 0 malloc-64 64 223 344 264 0 254 36288 0 malloc-64 64 235 332 245 0 254 36288 0 malloc-128 128 26 253 141 0 126 35712 0 malloc-128 128 29 250 40 0 126 35712 0 malloc-128 128 50 229 216 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 29 106 333 0 62 34560 0 malloc-256 256 31 104 598 0 62 34560 0 malloc-256 256 8 127 9 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 35 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 3 13 59 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 7 9 29 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 28 170 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 61 0 30 32768 0 malloc-512 512 2 62 6 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 444 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 34 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 VMSPACE 616 35 13 820 0 16 29568 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 276 606 1129 0 254 28224 0 16 Bucket 144 51 145 262 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 8 0 2 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 rl_entry 40 35 571 35 0 254 24240 0 PWD 40 18 588 113 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 174 126 7024 0 126 24000 0 8 Bucket 80 49 251 266 0 126 24000 0 tcp_inpcb 1304 5 13 12 0 8 23472 0 ripcb 384 1 59 4 0 30 23040 0 malloc-384 384 14 46 39 0 30 23040 0 malloc-384 384 29 31 29 0 30 23040 0 malloc-384 384 0 60 303 0 30 23040 0 malloc-384 384 1 59 8 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 4 626 34 0 254 20160 0 ertt 72 5 275 12 0 126 20160 0 malloc-32 32 104 526 150 0 254 20160 0 malloc-32 32 23 607 47 0 254 20160 0 malloc-32 32 50 580 100 0 254 20160 0 malloc-32 32 87 543 4262 0 254 20160 0 malloc-32 32 43 587 205 0 254 20160 0 2 Bucket 32 53 577 324 0 254 20160 0 KNOTE 160 32 93 259 0 62 20000 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-8192 8192 1 1 20 0 1 16384 0 malloc-8192 8192 2 0 3 0 1 16384 0 malloc-4096 4096 2 2 745 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 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 tcp_bbr_pcb 832 0 18 1 0 16 14976 0 udplite_inpcb 416 0 36 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 udplite_inpcb ports 32 0 378 1 0 254 12096 0 tcp_inpcb ports 32 3 375 5 0 254 12096 0 malloc-32 32 156 222 697 0 254 12096 0 malloc-16 16 8 742 23 0 254 12000 0 malloc-16 16 15 735 50 0 254 12000 0 malloc-16 16 87 663 291 0 254 12000 0 malloc-16 16 198 552 3136 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 310 440 29368 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 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 1 333 3285 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_pcb 1216 0 0 0 0 8 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_stream_msg_out 112 0 0 0 0 254 0 0 sctp_chunk 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 tcp_log 416 0 0 0 0 254 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 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 L VFS Cache 320 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