panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006c097500 start 14 offset 14 proto -1 cpuid = 0 time = 1711809279 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a8218b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a821a10 vpanic() at vpanic+0x26a/frame 0xfffffe006a821bd0 panic() at panic+0xb5/frame 0xfffffe006a821c90 vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe006a821e10 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe006a821f10 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006a821f50 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe006a822030 ether_output() at ether_output+0x11b3/frame 0xfffffe006a8221a0 ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe006a822210 ip_output() at ip_output+0x2ba9/frame 0xfffffe006a822410 udp_send() at udp_send+0x1ad8/frame 0xfffffe006a822650 udp6_send() at udp6_send+0x609/frame 0xfffffe006a822930 sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe006a8229a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006a822a30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe006a822ba0 sendit() at sendit+0x157/frame 0xfffffe006a822bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006a822d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a822f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a822f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x82628ef08, rbp = 0x82628ef80 --- KDB: enter: panic [ thread pid 816 tid 100133 ] 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 0xfffffe0070a00000 rdx 0x3ffff rbx 0xffffffff82707660 .str.27 rsp 0xfffffe006a8219f0 rbp 0xfffffe006a821a10 rsi 0x40001 rdi 0xffffffff815e53b9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe006d6c0740 r13 0xfffffffffffffffe r14 0xffffffff82707660 .str.27 r15 0 rip 0xffffffff815d1eae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21911e7(%rip) db> show proc Process 816 (syz-executor.2) at 0xfffffe006a7e4060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe00571b7ae0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541ffc08 (map 0xfffffe00541ffc08) (map.pmap 0xfffffe00541ffcc8) (pmap 0xfffffe00541ffd38) threads: 2 100111 RunQ syz-executor.2 100133 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 816 773 773 0 R (threaded) syz-executor.2 100111 RunQ syz-executor.2 100133 Run CPU 0 syz-executor.2 815 771 815 0 Rs (threaded) syz-executor.1 100122 RunQ syz-executor.1 100132 Run CPU 1 syz-executor.1 814 782 782 0 R sh 813 783 424 0 R ifconfig 812 770 770 0 R sh 783 775 424 0 S wait 0xfffffe00541f7b00 sh 782 768 782 0 Ss wait 0xfffffe006a7e3b00 syz-executor.3 775 424 424 0 S wait 0xfffffe006d6a7000 sh 773 768 773 0 Ss nanslp 0xffffffff83744480 syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83744481 syz-executor.1 770 768 770 0 Ss wait 0xfffffe00571b85a0 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffffe00542ad880 syz-fuzzer 100112 S uwait 0xfffffe0058fe2d80 syz-fuzzer 100113 S uwait 0xfffffe0058fe1a00 syz-fuzzer 100114 S kqread 0xfffffe00589e4300 syz-fuzzer 100115 S uwait 0xfffffe0058fe1c00 syz-fuzzer 100116 S uwait 0xfffffe0058fe1d00 syz-fuzzer 100117 S wait 0xfffffe0057be15a0 syz-fuzzer 100118 S wait 0xfffffe0057be15a0 syz-fuzzer 100120 S wait 0xfffffe0057be15a0 syz-fuzzer 100121 S wait 0xfffffe0057be15a0 syz-fuzzer 100127 S uwait 0xfffffe0057aaf300 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006a7e1610 csh 764 682 764 0 Ss select 0xfffffe00588ed240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00543418b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00543420b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576a60b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576a68b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00576a70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00576a78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 738 1 18 0 S+ piperd 0xfffffe0058f1cb60 logger 737 736 18 0 S+ nanslp 0xffffffff83744481 sleep 736 1 18 0 S+ wait 0xfffffe006d255020 sh 686 1 686 0 Ss nanslp 0xffffffff83744481 cron 682 1 682 0 Ss select 0xfffffe00589fa8c0 sshd 495 1 495 0 Ss select 0xfffffe00588edb40 syslogd 424 1 424 0 Ss wait 0xfffffe0057be0020 devd 423 1 423 65 Ss select 0xfffffe00588edbc0 dhclient 338 1 338 0 Ss select 0xfffffe00589fad40 dhclient 335 1 335 0 Ss select 0xfffffe00588edc40 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe006a60cce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6cd80 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84279ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8409a5c0 [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 - 0xffffffff8270c8a0 [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 816 (syz-executor.2) thread 0xfffffe006d6c0740 (100133) 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 (0xfffffe006aa2e1e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129 Process 815 (syz-executor.1) thread 0xfffffe006d682000 (100132) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d2d5770) 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 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 774 1218K 788 vfscache 3 1025K 3 pcb 23 669K 47 inodedep 68 538K 90 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 118 230K 884 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 filedesc 18 137K 59 vmem 3 134K 4 pagedep 24 134K 28 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 temp 35 37K 1791 kdtrace 185 37K 951 umtx 272 34K 272 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 BPF 14 19K 14 ifaddr 64 18K 66 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 162 14K 162 routetbl 94 13K 317 KTRACE 100 13K 100 ifnet 7 13K 7 LRO 12 13K 12 kenv 95 12K 95 lltable 38 12K 38 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 ether_multi 106 9K 116 bmsafemap 2 9K 57 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 in6_multi 45 6K 45 diradd 46 6K 57 cred 23 6K 227 pfs_nodes 22 6K 22 kqueue 53 6K 821 plimit 21 6K 333 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 dirrem 17 5K 28 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 64 acpisem 28 4K 28 kcovinfo 52 4K 52 pwddesc 51 4K 817 session 25 4K 34 proc-args 81 4K 1843 mkdir 24 3K 36 terminal 11 3K 11 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 newdirblk 14 2K 18 Unitno 29 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 11901 toponodes 6 2K 6 sctp_ifa 11 2K 12 ip6ndp 10 2K 11 ipsecpolicy 2 2K 2 CC Mem 5 2K 11 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 ipsec 3 1K 3 sctp_ifn 6 1K 12 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 netlink 2 1K 23 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 24 inpcbpolicy 13 1K 166 chacha20random 1 1K 1 biobuf 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 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 procdesc 1 1K 6 iov 2 1K 13807 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 3320 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 freework 1 1K 26 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 0 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 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 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 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 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 freefile 0 0K 9 freeblks 0 0K 25 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 188 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 ioctlops 0 0K 92 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 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 18237 0 254 38494208 0 mbuf 256 8596 1066 23380 0 254 2473472 0 BUF TRIE 144 226 11590 544 0 62 1701504 0 malloc-384 384 4189 11 4212 0 30 1612800 0 malloc-128 128 11536 58 11599 0 126 1484032 0 malloc-4096 4096 327 3 490 0 2 1351680 0 UMA Slabs 0 112 10684 2 10684 0 126 1196832 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 144 5949 206 28375 0 62 886320 0 vmem btag 56 15536 127 15536 0 254 877128 0 malloc-65536 65536 10 0 13 0 1 655360 0 FFS inode 1168 534 19 543 0 8 645904 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 22 486 1356 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1124 46 14899 0 30 308880 0 256 Bucket 2048 118 18 949 0 8 278528 0 VNODE 448 570 33 581 0 30 270144 0 malloc-64 64 3873 222 16526 0 254 262080 0 malloc-256 256 970 35 1137 0 62 257280 0 malloc-4096 4096 59 3 825 0 2 253952 0 THREAD 1824 133 3 133 0 8 248064 0 malloc-16 16 14387 363 14453 0 254 236000 0 DEVCTL 1024 20 200 145 0 0 225280 0 malloc-32768 32768 6 0 6 0 1 196608 0 malloc-128 128 1180 339 28708 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5325 0 254 181440 0 malloc-16384 16384 9 2 28 0 1 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-2048 2048 5 67 1228 0 8 147456 0 malloc-1024 1024 134 10 151 0 16 147456 0 malloc-128 128 1014 133 5215 0 126 146816 0 FFS2 dinode 256 533 37 542 0 62 145920 0 MAP ENTRY 96 1200 312 42855 0 126 145152 0 S VFS Cache 104 1015 272 1053 0 126 133848 0 malloc-65536 65536 0 2 58 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 8 502 1168 0 254 130560 0 mbuf_packet 256 1 507 127 0 254 130048 0 FPU_save_area 832 135 9 359 0 16 119808 0 ksiginfo 112 44 1000 273 0 126 116928 0 malloc-4096 4096 20 4 40 0 2 98304 0 PROC 1376 50 16 816 0 8 90816 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 44 39 249 0 16 84992 0 filedesc0 1072 51 19 817 0 8 75040 0 g_bio 408 0 180 4838 0 30 73440 0 malloc-64 64 535 536 1929 0 254 68544 0 malloc-128 128 348 179 433 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-256 256 228 27 1208 0 62 65280 0 malloc-384 384 120 30 121 0 30 57600 0 64 Bucket 512 67 37 1483 0 30 53248 0 malloc-64 64 537 282 741 0 254 52416 0 malloc-256 256 106 89 366 0 62 49920 0 32 Bucket 256 58 137 537 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 1 47 12732 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-1024 1024 7 41 1521 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 3 2 104 0 1 40960 0 pcpu-8 8 4673 447 4829 0 254 40960 0 pipe 728 20 35 303 0 16 40040 0 udp_inpcb 416 7 83 151 0 30 37440 0 malloc-64 64 95 472 913 0 254 36288 0 malloc-64 64 9 558 13512 0 254 36288 0 malloc-64 64 77 490 1479 0 254 36288 0 malloc-64 64 223 344 264 0 254 36288 0 malloc-64 64 216 351 224 0 254 36288 0 malloc-128 128 26 253 117 0 126 35712 0 malloc-128 128 28 251 39 0 126 35712 0 malloc-128 128 42 237 202 0 126 35712 0 malloc-128 128 94 185 98 0 126 35712 0 routing nhops 256 22 113 29 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 44 46 59 0 30 34560 0 malloc-256 256 45 90 155 0 62 34560 0 malloc-256 256 29 106 329 0 62 34560 0 malloc-256 256 53 82 313 0 62 34560 0 malloc-256 256 30 105 588 0 62 34560 0 malloc-256 256 5 130 6 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-2048 2048 10 6 31 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 3 13 55 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 7 9 23 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 28 169 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 27 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 pcpu-64 64 488 24 488 0 254 32768 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 34 14 801 0 16 29568 0 sctp_laddr 48 0 588 10 0 254 28224 0 malloc-32 32 276 606 1128 0 254 28224 0 16 Bucket 144 47 149 268 0 62 28224 0 4 Bucket 48 5 583 8 0 254 28224 0 da_ccb 544 0 49 1343 0 16 26656 0 TURNSTILE 136 137 52 137 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 5 1 8 0 2 24576 0 malloc-4096 4096 2 4 744 0 2 24576 0 ertt_txseginfo 40 1 605 282 0 254 24240 0 rl_entry 40 35 571 35 0 254 24240 0 PWD 40 16 590 105 0 254 24240 0 rtentry 168 25 119 29 0 62 24192 0 Files 80 171 129 6891 0 126 24000 0 8 Bucket 80 45 255 351 0 126 24000 0 tcp_inpcb 1304 5 13 11 0 8 23472 0 ripcb 384 1 59 4 0 30 23040 0 malloc-384 384 14 46 37 0 30 23040 0 malloc-384 384 25 35 25 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 SLEEPQUEUE 88 137 119 137 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 11 0 126 20160 0 malloc-32 32 72 558 116 0 254 20160 0 malloc-32 32 146 484 621 0 254 20160 0 malloc-32 32 50 580 98 0 254 20160 0 malloc-32 32 86 544 4243 0 254 20160 0 malloc-32 32 33 597 186 0 254 20160 0 2 Bucket 32 55 575 323 0 254 20160 0 KNOTE 160 34 91 180 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-4096 4096 2 2 5 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 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 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 tcp_inpcb ports 32 3 375 5 0 254 12096 0 malloc-32 32 23 355 47 0 254 12096 0 malloc-16 16 6 744 20 0 254 12000 0 malloc-16 16 15 735 49 0 254 12000 0 malloc-16 16 87 663 289 0 254 12000 0 malloc-16 16 198 552 3132 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 309 441 29333 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 1 333 4077 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 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_rack_pcb 1216 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_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 sctp_ep 1144 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 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 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