panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006c0b0a00 start 14 offset 14 proto -1 cpuid = 0 time = 1712300516 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a8288b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a828a10 vpanic() at vpanic+0x26a/frame 0xfffffe006a828bd0 panic() at panic+0xb5/frame 0xfffffe006a828c90 vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe006a828e10 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe006a828f10 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006a828f50 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe006a829030 ether_output() at ether_output+0x11b3/frame 0xfffffe006a8291a0 ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe006a829210 ip_output() at ip_output+0x2ba9/frame 0xfffffe006a829410 udp_send() at udp_send+0x1ad8/frame 0xfffffe006a829650 udp6_send() at udp6_send+0x609/frame 0xfffffe006a829930 sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe006a8299a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006a829a30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe006a829ba0 sendit() at sendit+0x157/frame 0xfffffe006a829bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006a829d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a829f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a829f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8247e8f08, rbp = 0x8247e8f80 --- KDB: enter: panic [ thread pid 892 tid 100180 ] 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 0xfffffe006da00000 rdx 0x3ffff rbx 0xffffffff82701d00 .str.27 rsp 0xfffffe006a8289f0 rbp 0xfffffe006a828a10 rsi 0x40001 rdi 0xffffffff815df9f9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe006d6d6000 r13 0xfffffffffffffffe r14 0xffffffff82701d00 .str.27 r15 0 rip 0xffffffff815cc4ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2195ba7(%rip) db> show proc Process 892 (syz-executor.1) at 0xfffffe006d2cf000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe006d2735c0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00742cb4d0 (map 0xfffffe00742cb4d0) (map.pmap 0xfffffe00742cb590) (pmap 0xfffffe00742cb600) threads: 2 100116 RunQ syz-executor.1 100180 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 892 771 771 0 R (threaded) syz-executor.1 100116 RunQ syz-executor.1 100180 Run CPU 0 syz-executor.1 891 774 774 0 R (threaded) syz-executor.3 100092 RunQ syz-executor.3 100181 S uwait 0xfffffe0057aada80 syz-executor.3 885 1 885 0 Ss select 0xfffffe0058a220c0 rtsol 884 1 884 0 Ss select 0xfffffe00589710c0 rtsol 883 1 883 0 Ss select 0xfffffe0058a22040 rtsol 879 784 424 0 S kqread 0xfffffe0058a03700 rtsol 871 770 770 0 S (threaded) syz-executor.0 100153 S nanslp 0xffffffff83743481 syz-executor.0 100164 S connec 0xfffffe0058bf30da syz-executor.0 100167 S uwait 0xfffffe006a7c8d80 syz-executor.0 868 1 772 0 S uwait 0xfffffe006a7c9c00 syz-executor.2 784 776 424 0 S wait 0xfffffe0057be0020 sh 776 424 424 0 S wait 0xfffffe006d272b00 sh 774 768 774 0 Rs syz-executor.3 772 768 772 0 Rs CPU 1 syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83743480 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83743480 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffffe00542adc00 syz-fuzzer 100118 S uwait 0xfffffe0057aafe80 syz-fuzzer 100119 S wait 0xfffffe0057be15a0 syz-fuzzer 100120 S uwait 0xfffffe0057aaec00 syz-fuzzer 100121 S uwait 0xfffffe006a7cb780 syz-fuzzer 100122 S uwait 0xfffffe0057aaed00 syz-fuzzer 100123 S uwait 0xfffffe0057aaee00 syz-fuzzer 100124 S wait 0xfffffe0057be15a0 syz-fuzzer 100125 S wait 0xfffffe0057be15a0 syz-fuzzer 100126 S wait 0xfffffe0057be15a0 syz-fuzzer 100130 S kqread 0xfffffe0058a04800 syz-fuzzer 100137 S uwait 0xfffffe0057aae180 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00541f7bb0 csh 764 682 764 0 Ss select 0xfffffe0058971c40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f08b0 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 0xfffffe0058b47c70 logger 737 736 18 0 S+ nanslp 0xffffffff83743481 sleep 736 1 18 0 S+ wait 0xfffffe006aa515c0 sh 686 1 686 0 Ss nanslp 0xffffffff83743481 cron 682 1 682 0 Ss select 0xfffffe0058971f40 sshd 495 1 495 0 Ss select 0xfffffe00589727c0 syslogd 424 1 424 0 Ss wait 0xfffffe006aa4e560 devd 423 1 423 65 Ss select 0xfffffe0058972b40 dhclient 338 1 338 0 Ss select 0xfffffe0058972c40 dhclient 335 1 335 0 Ss select 0xfffffe0058a22d40 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 0xfffffe006a61fce8 [/ 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 0xffffffff842f6ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840995c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348b340 [doneq0] 100045 D - 0xffffffff8348b2c0 [async] 100076 D - 0xffffffff8348b140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388bd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ebe00 [g_event] 100036 D - 0xffffffff836ebe20 [g_up] 100037 D - 0xffffffff836ebe40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388c780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ec7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff82706f41 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] db> show all locks Process 892 (syz-executor.1) thread 0xfffffe006d6d6000 (100180) exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0057555a00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006d15ae20) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129 Process 772 (syz-executor.2) thread 0xfffffe006d036000 (100107) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d6c05b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4753 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 509 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 750 1212K 854 vfscache 3 1025K 3 pcb 41 685K 115 inodedep 72 539K 134 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 121 242K 960 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 filedesc 18 137K 123 pagedep 26 135K 58 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 514 ddb_capture 1 64K 1 umtx 320 40K 320 kdtrace 196 39K 1075 temp 35 37K 1845 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 2 9K 99 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 58 8K 903 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 246 CAM DEV 3 6K 510 diradd 47 6K 99 pfs_nodes 22 6K 22 plimit 21 6K 333 dirrem 20 5K 69 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 tcp_fsb_rack 2 5K 18 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 76 acpisem 28 4K 28 sctp_atcl 9 4K 42 session 27 4K 36 pwddesc 54 4K 899 kcovinfo 52 4K 52 terminal 11 3K 11 proc-args 84 3K 1946 mkdir 21 3K 96 indirdep 10 3K 31 CC Mem 9 3K 30 clone 9 3K 9 uidinfo 3 3K 8 sctp_timw 8 2K 8 sctp_stro 2 2K 11 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 48 ipsec-saq 2 2K 2 selfd 32 2K 12188 ip6ndp 12 2K 13 Unitno 29 2K 49 sctp_ifa 13 2K 14 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 35 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 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 12 inpcbpolicy 20 1K 205 encap_export_host 12 1K 12 osd 14 1K 43 netlink 2 1K 28 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_atky 11 1K 54 freefile 3 1K 49 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 72 tcp_pcm_rack 1 1K 9 pf_rule 2 1K 2 freeblks 1 1K 59 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 sctp_athm 9 1K 44 cryptodev 2 1K 56 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 soname 5 1K 3365 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 sctp_map 4 1K 22 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 4 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 22 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_stri 0 0K 2 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 30 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 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 20 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 195 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 aio 0 0K 0 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 iov 0 0K 13891 ioctlops 0 0K 104 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 18487 0 254 38494208 0 mbuf 256 8615 1048 24653 0 254 2473728 0 BUF TRIE 144 231 11585 594 0 62 1701504 0 malloc-384 384 4193 37 4256 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11538 56 11710 0 126 1484032 0 malloc-4096 4096 328 4 494 0 2 1359872 0 UMA Slabs 0 112 10892 10 10892 0 126 1221024 0 sctp_asoc 2256 2 508 11 0 254 1150560 0 RADIX NODE 144 6150 313 31201 0 62 930672 0 vmem btag 56 16183 56 16183 0 254 909384 0 malloc-65536 65536 10 1 14 0 1 720896 0 FFS inode 1168 536 24 585 0 8 654080 0 sctp_ep 1144 7 504 30 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 41 467 1448 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 2 515 16 0 254 380512 0 VM OBJECT 264 1212 78 16016 0 30 340560 0 256 Bucket 2048 139 5 940 0 8 294912 0 THREAD 1824 141 19 181 0 8 291840 0 VNODE 448 574 56 625 0 30 282240 0 malloc-4096 4096 62 6 903 0 2 278528 0 malloc-2048 2048 5 131 1228 0 8 278528 0 malloc-256 256 947 118 1260 0 62 272640 0 malloc-64 64 3884 211 16889 0 254 262080 0 malloc-16 16 14391 359 14472 0 254 236000 0 malloc-16384 16384 9 5 60 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 0 762 493 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5325 0 254 181440 0 malloc-128 128 1178 217 28712 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 0 5 20 0 1 163840 0 malloc-1024 1024 134 26 151 0 16 163840 0 MAP ENTRY 96 1359 279 45866 0 126 157248 0 FPU_save_area 832 143 37 319 0 16 149760 0 malloc-128 128 1064 83 5279 0 126 146816 0 FFS2 dinode 256 536 34 585 0 62 145920 0 S VFS Cache 104 1017 270 1099 0 126 133848 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 14 496 1187 0 254 130560 0 ksiginfo 112 49 995 195 0 126 116928 0 tcp_log 416 0 261 4 0 254 108576 0 malloc-4096 4096 20 6 43 0 2 106496 0 malloc-32768 32768 1 2 13 0 1 98304 0 malloc-8192 8192 10 2 12 0 1 98304 0 PROC 1376 53 13 892 0 8 90816 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 5147 0 30 85680 0 128 Bucket 1024 44 39 248 0 16 84992 0 filedesc0 1072 54 23 899 0 8 82544 0 malloc-256 256 244 71 1264 0 62 80640 0 malloc-64 64 539 532 1965 0 254 68544 0 malloc-128 128 351 176 448 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-384 384 120 30 121 0 30 57600 0 malloc-8192 8192 6 1 32 0 1 57344 0 64 Bucket 512 71 33 1562 0 30 53248 0 udp_inpcb 416 8 118 168 0 30 52416 0 malloc-64 64 537 282 741 0 254 52416 0 malloc-256 256 124 71 487 0 62 49920 0 malloc-256 256 64 131 443 0 62 49920 0 32 Bucket 256 65 130 534 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13251 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 11 13 37 0 8 49152 0 malloc-2048 2048 14 10 55 0 8 49152 0 malloc-1024 1024 7 41 1546 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 9 24 30 0 8 43032 0 pcpu-8 8 4691 429 4847 0 254 40960 0 VMSPACE 616 37 29 877 0 16 40656 0 pipe 728 21 34 337 0 16 40040 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 2 258 7 0 254 39520 0 da_ccb 544 0 70 1418 0 16 38080 0 malloc-64 64 98 469 1011 0 254 36288 0 malloc-64 64 7 560 13567 0 254 36288 0 malloc-64 64 80 487 1499 0 254 36288 0 malloc-64 64 223 344 267 0 254 36288 0 malloc-64 64 234 333 254 0 254 36288 0 tcp_rack_map 128 4 275 13 0 126 35712 0 malloc-128 128 26 253 143 0 126 35712 0 malloc-128 128 30 249 51 0 126 35712 0 malloc-128 128 50 229 279 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 64 0 30 34560 0 malloc-256 256 45 90 174 0 62 34560 0 malloc-256 256 29 106 330 0 62 34560 0 malloc-256 256 31 104 632 0 62 34560 0 malloc-256 256 7 128 9 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-8192 8192 1 3 5 0 1 32768 0 malloc-4096 4096 3 5 760 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 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 14 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 20 0 16 32768 0 malloc-1024 1024 6 26 180 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 63 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 682 0 254 32320 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 198 202 7374 0 126 32000 0 PGRP 120 27 237 36 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 sctp_laddr 48 8 580 20 0 254 28224 0 malloc-32 32 276 606 1129 0 254 28224 0 16 Bucket 144 53 143 273 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 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 21 0 1 24576 0 malloc-4096 4096 5 1 8 0 2 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 tcp_rack_pcb 1216 1 19 9 0 8 24320 0 rl_entry 40 45 561 45 0 254 24240 0 PWD 40 18 588 133 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 59 241 468 0 126 24000 0 ripcb 384 3 57 7 0 30 23040 0 malloc-384 384 14 46 40 0 30 23040 0 malloc-384 384 30 30 30 0 30 23040 0 malloc-384 384 0 60 303 0 30 23040 0 malloc-384 384 10 50 43 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 36 0 254 20160 0 tcp_inpcb ports 32 6 624 16 0 254 20160 0 ertt 72 9 271 30 0 126 20160 0 malloc-32 32 102 528 148 0 254 20160 0 malloc-32 32 53 577 113 0 254 20160 0 malloc-32 32 96 534 4318 0 254 20160 0 malloc-32 32 50 580 235 0 254 20160 0 2 Bucket 32 62 568 356 0 254 20160 0 KNOTE 160 33 92 589 0 62 20000 0 tcp_bbr_map 128 2 153 8 0 126 19840 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 2 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 16 321 679 29465 0 254 16000 0 kenv 258 17 43 1071 0 30 15480 0 tcp_bbr_pcb 832 1 17 5 0 16 14976 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 23 355 47 0 254 12096 0 malloc-32 32 156 222 714 0 254 12096 0 vtnet_tx_hdr 24 2 499 4437 0 254 12024 0 malloc-16 16 8 742 24 0 254 12000 0 malloc-16 16 15 735 71 0 254 12000 0 malloc-16 16 88 662 309 0 254 12000 0 malloc-16 16 202 548 3167 0 254 12000 0 malloc-16 16 36 714 166 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 L VFS Cache 320 0 36 2 0 30 11520 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 17 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 udplite_inpcb 416 0 0 0 0 30 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 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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-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