panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006ba07500 start 14 offset 14 proto -1 cpuid = 0 time = 1701279059 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a68f8b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a68fa10 vpanic() at vpanic+0x271/frame 0xfffffe006a68fbb0 panic() at panic+0xb5/frame 0xfffffe006a68fc70 vtnet_txq_encap() at vtnet_txq_encap+0xa93/frame 0xfffffe006a68fdf0 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe006a68fef0 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006a68ff30 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe006a690010 ether_output() at ether_output+0x1234/frame 0xfffffe006a690180 ip_output_send() at ip_output_send+0x301/frame 0xfffffe006a6901f0 ip_output() at ip_output+0x2ba9/frame 0xfffffe006a6903f0 udp_send() at udp_send+0x1a0b/frame 0xfffffe006a690630 udp6_send() at udp6_send+0x613/frame 0xfffffe006a690920 sosend_dgram() at sosend_dgram+0x68b/frame 0xfffffe006a6909a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006a690a30 kern_sendit() at kern_sendit+0x5a2/frame 0xfffffe006a690ba0 sendit() at sendit+0x157/frame 0xfffffe006a690bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006a690d10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe006a690f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 894 tid 100186 ] Stopped at kdb_enter+0x6e: movq $0,0x2193337(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0070800000 rdx 0x3ffff rbx 0xffffffff826ee6e0 .str.28 rsp 0xfffffe006a68f9f0 rbp 0xfffffe006a68fa10 rsi 0x40001 rdi 0xffffffff815d8cf6 printf+0x156 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0 r13 0xfffffe006d27b000 r14 0xffffffff826ee6e0 .str.28 r15 0 rip 0xffffffff815c7cde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2193337(%rip) db> show proc Process 894 (syz-executor.2) at 0xfffffe0057a51b00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 772 at 0xfffffe0058e20ac0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006ce654d0 (map 0xfffffe006ce654d0) (map.pmap 0xfffffe006ce65590) (pmap 0xfffffe006ce65600) threads: 2 100094 RunQ syz-executor.2 100186 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 896 785 785 0 R (threaded) syz-executor.3 100099 RunQ syz-executor.3 100185 S uwait 0xfffffe0058dbcf00 syz-executor.3 894 772 772 0 R (threaded) syz-executor.2 100094 RunQ syz-executor.2 100186 Run CPU 0 syz-executor.2 889 771 771 0 R (threaded) syz-executor.1 100106 RunQ syz-executor.1 100183 S uwait 0xfffffe0058dbd880 syz-executor.1 860 1 860 0 Ss select 0xfffffe0057920c40 rtsol 859 1 859 0 Ss select 0xfffffe0057921d40 rtsol 858 1 858 0 Ss select 0xfffffe0057920bc0 rtsol 853 780 424 0 S kqread 0xfffffe0058a58d00 rtsol 785 768 785 0 Rs syz-executor.3 780 775 424 0 S wait 0xfffffe0058e225a0 sh 775 424 424 0 S wait 0xfffffe0058e22b00 sh 772 768 772 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100113 S kqread 0xfffffe005438fe00 syz-fuzzer 100119 S uwait 0xfffffe0057907500 syz-fuzzer 100120 S uwait 0xfffffe0057907600 syz-fuzzer 100121 S uwait 0xfffffe0054304f00 syz-fuzzer 100122 S wait 0xfffffe0058e235c0 syz-fuzzer 100123 S uwait 0xfffffe0058dbe300 syz-fuzzer 100124 S uwait 0xfffffe0057269180 syz-fuzzer 100125 S wait 0xfffffe0058e235c0 syz-fuzzer 100126 S wait 0xfffffe0058e235c0 syz-fuzzer 100127 S wait 0xfffffe0058e235c0 syz-fuzzer 100131 S uwait 0xfffffe0057269680 syz-fuzzer 100132 S uwait 0xfffffe0057906780 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cd84b70 csh 764 682 764 0 Ss select 0xfffffe0007876a40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005750bcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00543970b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005750c4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005750ccb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543978b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543980b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543988b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543990b0 getty 738 1 18 0 S+ piperd 0xfffffe0058ac16c0 logger 737 736 18 0 S+ nanslp 0xffffffff8373c3c1 sleep 736 1 18 0 S+ wait 0xfffffe0058e23060 sh 686 1 686 0 Ss nanslp 0xffffffff8373c3c0 cron 682 1 682 0 Ss select 0xfffffe0007876cc0 sshd 495 1 495 0 Ss select 0xfffffe0057921240 syslogd 424 1 424 0 Ss wait 0xfffffe0057a4fac0 devd 423 1 423 65 Ss select 0xfffffe0007877d40 dhclient 338 1 338 0 Ss select 0xfffffe0007877540 dhclient 335 1 335 0 Ss select 0xfffffe0057921f40 dhclient 17 0 0 0 DL syncer 0xffffffff83859b20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005720e040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83858100 [bufdaemon] 100084 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058b9dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838cad40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838b2bb8 [dom0] 100080 D launds 0xffffffff838b2bc4 [laundry: dom0] 100081 D umarcl 0xffffffff81d5b6c0 [uma] 7 0 0 0 DL - 0xffffffff834b9c10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f7ea30 [pf purge] 5 0 0 0 DL waiting 0xffffffff845cc4e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83484340 [doneq0] 100045 D - 0xffffffff834842c0 [async] 100076 D - 0xffffffff83484140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff838ae3e0 [crypto] 100042 D crypto_ 0xfffffe00571b2030 [crypto returns 0] 100043 D crypto_ 0xfffffe00571b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f4488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e4d20 [g_event] 100036 D - 0xffffffff836e4d40 [g_up] 100037 D - 0xffffffff836e4d60 [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 0xfffffe0054250040 [init] 10 0 0 0 DL audit_w 0xffffffff838aee40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e5700 [swapper] 100005 D - 0xfffffe0054270000 [softirq_0] 100006 D - 0xfffffe005426fe00 [softirq_1] 100007 D - 0xfffffe005426fd00 [if_io_tqg_0] 100008 D - 0xfffffe005426fc00 [if_io_tqg_1] 100009 D - 0xfffffe005426fb00 [if_config_tqg_0] 100010 D - 0xfffffe00085fa000 [pci_hp taskq] 100011 D - 0xfffffe00085f9e00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f9b00 [thread taskq] 100016 D - 0xfffffe00085f9900 [aiod_kick taskq] 100017 D - 0xfffffe00085f9800 [deferred_unmount ta] 100018 D - 0xfffffe00085f9700 [inm_free taskq] 100019 D - 0xfffffe00085f9600 [in6m_free taskq] 100020 D - 0xfffffe00085f9500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f9100 [firmware taskq] 100039 D - 0xfffffe00085f8e00 [crypto_0] 100040 D - 0xfffffe00085f8e00 [crypto_1] 100055 D - 0xfffffe0057293e00 [vtnet0 rxq 0] 100056 D - 0xfffffe0057293d00 [vtnet0 txq 0] 100057 D - 0xfffffe0057293c00 [vtnet0 rxq 1] 100058 D - 0xfffffe0057293b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007dd7e00 [virtio_balloon] 100066 D - 0xffffffff826f3941 [deadlkres] 100070 D - 0xfffffe005798ec00 [acpi_task_0] 100071 D - 0xfffffe005798ec00 [acpi_task_1] 100072 D - 0xfffffe005798ec00 [acpi_task_2] 100074 D - 0xfffffe00085fa100 [mca taskq] 100075 D - 0xfffffe00085f8c00 [CAM taskq] 897 770 770 0 Z CPU 1 syz-executor.0 db> show all locks Process 894 (syz-executor.2) thread 0xfffffe006d27b000 (100186) exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0007db4a00) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2746 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006cc7c720) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1103 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34934 2059K 35005 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 624 1180K 708 vfscache 3 1025K 3 pcb 26 669K 77 inodedep 69 538K 124 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 121 242K 965 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 134K 4 pagedep 19 133K 62 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 133 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 512 64K 512 ddb_capture 1 64K 1 kdtrace 194 39K 1086 umtx 304 38K 304 temp 35 37K 1852 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 67 19K 69 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 129 16K 412 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 44 eventhandler 161 14K 161 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 dirrem 36 9K 60 in6_multi 71 9K 71 bmsafemap 3 9K 94 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 26 shmfd 1 8K 23 pfs_vncache 1 8K 1 kqueue 58 8K 904 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 228 CAM DEV 3 6K 510 plimit 21 6K 333 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 freefile 36 5K 54 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 90 diradd 30 4K 91 mkdir 28 4K 104 acpisem 28 4K 28 session 27 4K 36 pwddesc 53 4K 898 kcovinfo 52 4K 52 proc-args 85 4K 1953 terminal 11 3K 11 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 7 ip6ndp 13 3K 15 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 52 ipsec-saq 2 2K 2 selfd 32 2K 17256 sctp_ifa 14 2K 15 Unitno 27 2K 73 tun 7 2K 7 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 select 11 2K 32 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 4 1K 11 nhops 6 1K 8 vnodemarker 2 1K 12 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 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 4 1K 10 cdev 2 1K 2 inpcbpolicy 14 1K 182 osd 9 1K 24 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 eventfd 2 1K 10 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 lkpikmalloc 5 1K 6 soname 5 1K 3436 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 freework 1 1K 58 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 10 sctp_mvrf 0 0K 0 sctp_timw 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 12 sctp_atky 0 0K 12 sctp_atcl 0 0K 12 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freeblks 0 0K 57 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 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 193 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 13788 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 687471 0 254 38494208 0 mbuf 256 8625 1037 1030550 0 254 2473472 0 BUF TRIE 144 185 11631 525 0 62 1701504 0 malloc-384 384 4122 48 4123 0 30 1601280 0 malloc-128 128 11756 117 11847 0 126 1519744 0 malloc-4096 4096 327 3 489 0 2 1351680 0 RADIX NODE 144 9148 171 46437 0 62 1341936 0 UMA Slabs 0 112 10615 35 10615 0 126 1192800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15753 54 15753 0 254 885192 0 FFS inode 1160 506 26 560 0 8 617120 0 sctp_ep 1176 0 510 12 0 254 599760 0 pbuf 2624 0 202 0 0 2 530048 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 30 478 1420 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1187 43 16068 0 30 324720 0 256 Bucket 2048 131 15 4032 0 8 299008 0 malloc-64 64 4295 304 21729 0 254 294336 0 VNODE 448 545 85 601 0 30 282240 0 THREAD 1824 139 13 187 0 8 277248 0 malloc-256 256 868 62 1783 0 62 238080 0 malloc-16 16 14620 130 17611 0 254 236000 0 malloc-4096 4096 54 2 898 0 2 229376 0 DEVCTL 1024 23 197 148 0 0 225280 0 malloc-16384 16384 8 4 65 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6101 0 254 181440 0 malloc-128 128 1260 135 28490 0 126 178560 0 MAP ENTRY 96 1333 305 46367 0 126 157248 0 FPU_save_area 832 141 39 4467 0 16 149760 0 malloc-1024 1024 133 11 150 0 16 147456 0 malloc-128 128 1051 96 5315 0 126 146816 0 FFS2 dinode 256 506 64 560 0 62 145920 0 S VFS Cache 104 1003 284 1085 0 126 133848 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-2048 2048 6 58 1038 0 8 131072 0 unpcb 256 14 496 1200 0 254 130560 0 mbuf_packet 256 0 508 159 0 254 130048 0 ksiginfo 112 47 997 4334 0 126 116928 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 PROC 1376 53 13 897 0 8 90816 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 45 38 260 0 16 84992 0 malloc-8192 8192 8 2 10 0 1 81920 0 malloc-4096 4096 18 2 29 0 2 81920 0 malloc-256 256 238 77 505 0 62 80640 0 filedesc0 1072 53 17 898 0 8 75040 0 malloc-8192 8192 5 4 56 0 1 73728 0 g_bio 408 0 180 4816 0 30 73440 0 malloc-64 64 534 537 1690 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 1 107 0 1 57344 0 64 Bucket 512 65 39 1789 0 30 53248 0 malloc-64 64 74 745 1486 0 254 52416 0 malloc-64 64 285 534 1171 0 254 52416 0 malloc-128 128 59 344 313 0 126 51584 0 32 Bucket 256 61 134 2432 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13306 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 1545 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 7 3 12 0 2 40960 0 pcpu-8 8 4684 436 4840 0 254 40960 0 VMSPACE 616 36 30 887 0 16 40656 0 udp_inpcb 424 7 83 165 0 30 38160 0 da_ccb 544 0 70 1324 0 16 38080 0 malloc-64 64 54 513 312 0 254 36288 0 malloc-64 64 66 501 13492 0 254 36288 0 malloc-64 64 125 442 1037 0 254 36288 0 malloc-64 64 177 390 206 0 254 36288 0 malloc-128 128 23 256 143 0 126 35712 0 malloc-128 128 33 246 57 0 126 35712 0 malloc-128 128 137 142 348 0 126 35712 0 malloc-128 128 58 221 202 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 52 38 77 0 30 34560 0 malloc-384 384 80 10 148 0 30 34560 0 malloc-384 384 47 43 50 0 30 34560 0 malloc-384 384 81 9 81 0 30 34560 0 malloc-256 256 4 131 145 0 62 34560 0 malloc-256 256 58 77 369 0 62 34560 0 malloc-256 256 87 48 591 0 62 34560 0 malloc-256 256 46 89 482 0 62 34560 0 malloc-256 256 33 102 131 0 62 34560 0 malloc-256 256 18 117 275 0 62 34560 0 malloc-32768 32768 1 0 1 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-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 6 2 9 0 2 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 4 12 62 0 8 32768 0 malloc-2048 2048 4 12 27 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 7 9 19 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 5 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 4 28 8 0 16 32768 0 malloc-1024 1024 5 27 197 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-512 512 13 51 23 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ertt_txseginfo 40 0 808 1784 0 254 32320 0 KNOTE 160 31 169 27420 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 36 0 126 31680 0 sctp_laddr 48 0 588 13 0 254 28224 0 malloc-32 32 283 599 4419 0 254 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 8 Bucket 80 49 301 681 0 126 28000 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 82 0 62 25600 0 ripcb 392 3 60 6 0 30 24696 0 malloc-4096 4096 2 4 6 0 2 24576 0 malloc-4096 4096 4 2 752 0 2 24576 0 rl_entry 40 39 567 39 0 254 24240 0 PWD 40 17 589 139 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 20 13 359 0 16 24024 0 Files 80 186 114 7412 0 126 24000 0 tcp_inpcb 1312 4 14 11 0 8 23616 0 malloc-384 384 0 60 6 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 21 39 21 0 30 23040 0 domainset 40 0 567 63 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2624 0 8 22 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 4 626 34 0 254 20160 0 tcp_inpcb ports 32 2 628 2 0 254 20160 0 ertt 72 4 276 11 0 126 20160 0 malloc-32 32 27 603 204 0 254 20160 0 malloc-32 32 82 548 272 0 254 20160 0 malloc-32 32 97 533 730 0 254 20160 0 malloc-32 32 132 498 150 0 254 20160 0 malloc-32 32 81 549 142 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 16 Bucket 144 50 90 259 0 62 20160 0 2 Bucket 32 54 576 322 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-8192 8192 2 0 2 0 1 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 339695 0 254 16032 0 kenv 258 17 43 1071 0 30 15480 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 44 706 1422 0 254 12000 0 malloc-16 16 15 735 65 0 254 12000 0 malloc-16 16 58 692 357 0 254 12000 0 malloc-16 16 28 722 64 0 254 12000 0 malloc-16 16 35 715 163 0 254 12000 0 malloc-16 16 284 466 28023 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 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 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 352 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_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1024 0 0 0 0 16 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_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 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 netlink 2048 0 0 0 0 8 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 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 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-16384 16384 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-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