panic: vtnet_txq_offload_ctx: mbuf 0xfffffe0073cc3800 start 14 offset 14 proto -1 cpuid = 1 time = 1700855231 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a69d8b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a69da10 vpanic() at vpanic+0x271/frame 0xfffffe006a69dbb0 panic() at panic+0xb5/frame 0xfffffe006a69dc70 vtnet_txq_encap() at vtnet_txq_encap+0xa93/frame 0xfffffe006a69ddf0 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe006a69def0 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006a69df30 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe006a69e010 ether_output() at ether_output+0x1234/frame 0xfffffe006a69e180 ip_output_send() at ip_output_send+0x301/frame 0xfffffe006a69e1f0 ip_output() at ip_output+0x2ba9/frame 0xfffffe006a69e3f0 udp_send() at udp_send+0x1a0b/frame 0xfffffe006a69e630 udp6_send() at udp6_send+0x613/frame 0xfffffe006a69e920 sosend_dgram() at sosend_dgram+0x68b/frame 0xfffffe006a69e9a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006a69ea30 kern_sendit() at kern_sendit+0x5a2/frame 0xfffffe006a69eba0 sendit() at sendit+0x157/frame 0xfffffe006a69ebf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006a69ed10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe006a69ef30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 897 tid 100189 ] Stopped at kdb_enter+0x6e: movq $0,0x217e2f7(%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 0xfffffe006d400000 rdx 0x3ffff rbx 0xffffffff826ec200 .str.28 rsp 0xfffffe006a69d9f0 rbp 0xfffffe006a69da10 rsi 0x40001 rdi 0xffffffff815d65b6 printf+0x156 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0 r13 0xfffffe006d2a3000 r14 0xffffffff826ec200 .str.28 r15 0 rip 0xffffffff815c559e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x217e2f7(%rip) db> show proc Process 897 (syz-executor.0) at 0xfffffe006cde15a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe0007c21020 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0054234040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058a9ac08 (map 0xfffffe0058a9ac08) (map.pmap 0xfffffe0058a9acc8) (pmap 0xfffffe0058a9ad38) threads: 2 100130 RunQ syz-executor.0 100189 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 899 772 772 0 R (threaded) syz-executor.1 100119 RunQ syz-executor.1 100191 S uwait 0xfffffe006ce0f180 syz-executor.1 897 771 771 0 R (threaded) syz-executor.0 100130 RunQ syz-executor.0 100189 Run CPU 1 syz-executor.0 896 811 811 0 S (threaded) syz-executor.3 100137 S nanslp 0xffffffff83724c81 syz-executor.3 100186 S select 0xfffffe0057b04ac0 syz-executor.3 100188 S uwait 0xfffffe006d26a400 syz-executor.3 895 781 781 0 R (threaded) syz-executor.2 100173 RunQ syz-executor.2 100185 S connec 0xfffffe0058dadc1a syz-executor.2 100187 S connec 0xfffffe0058dac0da syz-executor.2 100192 S uwait 0xfffffe006d269e00 syz-executor.2 855 1 855 0 Ss select 0xfffffe0057b042c0 rtsol 853 1 853 0 Ss select 0xfffffe005724a5c0 rtsol 852 1 852 0 Ss select 0xfffffe0057235940 rtsol 849 783 424 0 S kqread 0xfffffe00576c3e00 rtsol 811 768 811 0 Rs syz-executor.3 783 775 424 0 S wait 0xfffffe0007c21580 sh 781 768 781 0 Ss nanslp 0xffffffff83724c81 syz-executor.2 775 424 424 0 S wait 0xfffffe0007c20ac0 sh 772 768 772 0 Rs CPU 0 syz-executor.1 771 768 771 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe0057ae8580 syz-fuzzer 100113 S uwait 0xfffffe0057147480 syz-fuzzer 100114 S wait 0xfffffe0007c22040 syz-fuzzer 100115 S uwait 0xfffffe0057147680 syz-fuzzer 100116 S uwait 0xfffffe0057ae7780 syz-fuzzer 100118 S uwait 0xfffffe0057ae8680 syz-fuzzer 100117 S kqread 0xfffffe00576c2200 syz-fuzzer 100120 S wait 0xfffffe0007c22040 syz-fuzzer 100123 S wait 0xfffffe0007c22040 syz-fuzzer 100124 S wait 0xfffffe0007c22040 syz-fuzzer 100131 S uwait 0xfffffe0057147f00 syz-fuzzer 100146 S uwait 0xfffffe006d269f00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0007c23110 csh 764 682 764 0 Ss select 0xfffffe005724a840 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00540d18b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00540cf8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00540cfcb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00540d00b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00540d04b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00540d08b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007c3c4b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007c3c8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007c3ccb0 getty 686 1 686 0 Ss nanslp 0xffffffff83724c80 cron 682 1 682 0 Ss select 0xfffffe0057234b40 sshd 495 1 495 0 Ss select 0xfffffe0057b047c0 syslogd 424 1 424 0 Ss wait 0xfffffe0058b7b000 devd 423 1 423 65 Ss select 0xfffffe0057234ec0 dhclient 338 1 338 0 Ss select 0xfffffe0057234cc0 dhclient 335 1 335 0 Ss select 0xfffffe0057b04740 dhclient 17 0 0 0 DL syncer 0xffffffff838423a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571fd040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83840980 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00570ccce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838b35c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8389b438 [dom0] 100080 D launds 0xffffffff8389b444 [laundry: dom0] 100081 D umarcl 0xffffffff81d59130 [uma] 7 0 0 0 DL - 0xffffffff834b9c30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f7ea30 [pf purge] 5 0 0 0 DL waiting 0xffffffff845cb4e0 [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_ 0xffffffff83896c60 [crypto] 100042 D crypto_ 0xfffffe00540ed230 [crypto returns 0] 100043 D crypto_ 0xfffffe00540ed280 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00079bec88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836cd600 [g_event] 100036 D - 0xffffffff836cd620 [g_up] 100037 D - 0xffffffff836cd640 [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 0xfffffe0054234040 [init] 10 0 0 0 DL audit_w 0xffffffff838976c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836cdfe0 [swapper] 100005 D - 0xfffffe00540ded00 [softirq_0] 100006 D - 0xfffffe00540dec00 [softirq_1] 100007 D - 0xfffffe00540deb00 [if_io_tqg_0] 100008 D - 0xfffffe00540dea00 [if_io_tqg_1] 100009 D - 0xfffffe00540de900 [if_config_tqg_0] 100010 D - 0xfffffe00085ebe00 [pci_hp taskq] 100011 D - 0xfffffe00085ebd00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085eba00 [thread taskq] 100016 D - 0xfffffe00085eb800 [aiod_kick taskq] 100017 D - 0xfffffe00085eb700 [deferred_unmount ta] 100018 D - 0xfffffe00085eb600 [inm_free taskq] 100019 D - 0xfffffe00085eb500 [in6m_free taskq] 100020 D - 0xfffffe00085eb400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085eb300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085eb300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085eb300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085eb300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085eb200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085eb200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085eb200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085eb200 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085eb100 [firmware taskq] 100039 D - 0xfffffe00085eb000 [crypto_0] 100040 D - 0xfffffe00085eb000 [crypto_1] 100055 D - 0xfffffe00085ead00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085eac00 [vtnet0 txq 0] 100057 D - 0xfffffe00085eab00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085eaa00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057235300 [virtio_balloon] 100066 D - 0xffffffff826f1460 [deadlkres] 100070 D - 0xfffffe0057bae200 [acpi_task_0] 100071 D - 0xfffffe0057bae200 [acpi_task_1] 100072 D - 0xfffffe0057bae200 [acpi_task_2] 100074 D - 0xfffffe00085ec100 [mca taskq] 100075 D - 0xfffffe00085eae00 [CAM taskq] db> show all locks Process 897 (syz-executor.0) thread 0xfffffe006d2a3000 (100189) exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffffe0057582900) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2747 exclusive rw udpinp (udpinp) r = 0 (0xfffffe0058db2560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1105 Process 772 (syz-executor.1) thread 0xfffffe0058b67740 (100094) exclusive sx proctree (proctree) r = 0 (0xffffffff82c09c40) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:1321 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34934 2059K 35005 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 620 1179K 709 vfscache 3 1025K 3 pcb 33 676K 74 inodedep 62 535K 125 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 118 230K 967 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 filedesc 18 137K 135 vmem 3 134K 4 pagedep 15 132K 63 linker 352 130K 410 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 512 64K 512 ddb_capture 1 64K 1 kdtrace 195 40K 1093 umtx 304 38K 304 temp 35 37K 1889 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 15 19K 16 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 130 16K 413 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 in6_multi 71 9K 71 dirrem 33 9K 61 bmsafemap 2 9K 93 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 kqueue 55 8K 906 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 228 plimit 20 5K 334 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 freefile 33 5K 59 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 66 diradd 30 4K 92 acpisem 28 4K 28 session 26 4K 36 kcovinfo 52 4K 52 pwddesc 51 4K 900 proc-args 80 4K 1961 mkdir 24 3K 106 terminal 11 3K 11 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 7 selfd 35 3K 24607 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 CC Mem 7 2K 25 Unitno 27 2K 49 tun 7 2K 7 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 newdirblk 12 2K 53 in_multi 6 2K 8 select 12 2K 38 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_atcl 3 2K 14 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_timw 3 1K 3 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 inpcbpolicy 19 1K 211 procdesc 4 1K 10 cdev 2 1K 2 osd 12 1K 38 netlink 2 1K 2 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 soname 7 1K 3658 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 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 sctp_atky 3 1K 18 sctp_vrf 1 1K 1 freework 1 1K 59 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 sctp_athm 3 1K 15 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 78 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 3 sctp_stri 0 0K 2 sctp_map 0 0K 8 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 filemon 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 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 58 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 4 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 196 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 13915 ioctlops 0 0K 98 eventfd 0 0K 3 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 943582 0 254 38494208 0 mbuf 256 8636 7881 1431939 0 254 4228352 0 BUF TRIE 144 183 11633 535 0 62 1701504 0 malloc-384 384 4212 18 4277 0 30 1624320 0 RADIX NODE 144 11015 96 51760 0 62 1599984 0 malloc-128 128 11449 145 11467 0 126 1484032 0 malloc-4096 4096 327 3 568 0 2 1351680 0 UMA Slabs 0 112 10657 29 10657 0 126 1196832 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16402 53 16402 0 254 921480 0 FFS inode 1160 503 22 562 0 8 609000 0 sctp_asoc 2256 0 255 3 0 254 575280 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 39 469 1435 0 254 487680 0 256 Bucket 2048 185 23 3938 0 8 425984 0 malloc-65536 65536 4 1 12 0 1 327680 0 VM OBJECT 264 1157 43 16129 0 30 316800 0 sctp_ep 1176 3 257 10 0 254 305760 0 VNODE 448 540 90 601 0 30 282240 0 THREAD 1824 143 9 192 0 8 277248 0 sctp_chunk 152 0 1794 1344 0 254 272688 0 malloc-64 64 3856 239 4378 0 254 262080 0 malloc-2048 2048 14 106 1070 0 8 245760 0 malloc-16 16 14435 315 14495 0 254 236000 0 malloc-16384 16384 10 4 67 0 1 229376 0 DEVCTL 1024 23 197 148 0 0 225280 0 malloc-256 256 811 59 1085 0 62 222720 0 malloc-4096 4096 51 3 900 0 2 221184 0 malloc-65536 65536 1 2 65 0 1 196608 0 malloc-128 128 1321 198 28759 0 126 194432 0 sctp_raddr 736 0 264 3 0 254 194304 0 ertt_txseginfo 40 294 4554 8272 0 254 193920 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5315 355 6028 0 254 181440 0 malloc-32768 32768 3 2 123 0 1 163840 0 FPU_save_area 832 145 35 2080 0 16 149760 0 FFS2 dinode 256 503 67 562 0 62 145920 0 MAP ENTRY 96 1286 226 46417 0 126 145152 0 S VFS Cache 104 1013 274 1092 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 120 8 295 0 16 131072 0 unpcb 256 15 495 1188 0 254 130560 0 mbuf_packet 256 0 508 174 0 254 130048 0 ksiginfo 112 48 996 1943 0 126 116928 0 malloc-128 128 713 186 4358 0 126 115072 0 malloc-128 128 622 153 1269 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 PROC 1376 50 16 899 0 8 90816 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 4923 0 30 85680 0 filedesc0 1072 51 19 900 0 8 75040 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-4096 4096 15 3 223 0 2 73728 0 64 Bucket 512 71 65 2009 0 30 69632 0 128 Bucket 1024 50 17 262 0 16 68608 0 malloc-64 64 788 283 1908 0 254 68544 0 malloc-64 64 586 485 1766 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 12 4 492 0 2 65536 0 malloc-256 256 180 75 556 0 62 65280 0 malloc-256 256 139 56 595 0 62 49920 0 32 Bucket 256 66 129 439 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13284 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 10 14 258 0 8 49152 0 malloc-1024 1024 22 26 27 0 16 49152 0 malloc-1024 1024 4 44 527 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4687 433 4850 0 254 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 udp_inpcb 424 8 82 173 0 30 38160 0 da_ccb 544 0 70 1350 0 16 38080 0 malloc-64 64 15 552 13545 0 254 36288 0 malloc-64 64 34 533 39 0 254 36288 0 malloc-64 64 279 288 26639 0 254 36288 0 malloc-64 64 23 544 287 0 254 36288 0 malloc-64 64 23 544 27 0 254 36288 0 tcp_bbr_map 128 85 194 170 0 126 35712 0 malloc-128 128 39 240 141 0 126 35712 0 malloc-128 128 43 236 76 0 126 35712 0 malloc-128 128 103 176 611 0 126 35712 0 malloc-128 128 74 205 83 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 69 21 425 0 30 34560 0 malloc-384 384 67 23 67 0 30 34560 0 malloc-256 256 42 93 564 0 62 34560 0 malloc-256 256 60 75 69 0 62 34560 0 malloc-256 256 12 123 87 0 62 34560 0 malloc-256 256 55 80 1039 0 62 34560 0 malloc-256 256 51 84 306 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-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 10 0 2 32768 0 malloc-4096 4096 6 2 6 0 2 32768 0 malloc-2048 2048 3 13 15 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 9 7 54 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 17 15 1015 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 3 61 15 0 30 32768 0 malloc-512 512 12 52 34 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 53 0 30 32768 0 malloc-512 512 4 60 5 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 KNOTE 160 31 169 29466 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 190 210 7382 0 126 32000 0 PGRP 120 26 238 36 0 126 31680 0 tcp_inpcb 1312 7 17 25 0 8 31488 0 clpbuf 2624 0 12 22 0 4 31488 0 tcp_bbr_pcb 832 2 34 4 0 16 29952 0 VMSPACE 616 34 14 889 0 16 29568 0 sctp_laddr 48 0 588 14 0 254 28224 0 malloc-32 32 358 524 3558 0 254 28224 0 16 Bucket 144 52 144 244 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 udplite_inpcb 424 0 63 3 0 30 26712 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 4 59 10 0 30 24696 0 malloc-8192 8192 3 0 3 0 1 24576 0 rl_entry 40 37 569 37 0 254 24240 0 PWD 40 18 588 140 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 19 14 339 0 16 24024 0 8 Bucket 80 51 249 633 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 40 20 77 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 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 4 626 6 0 254 20160 0 ertt 72 7 273 25 0 126 20160 0 malloc-32 32 45 585 67 0 254 20160 0 malloc-32 32 251 379 1027 0 254 20160 0 malloc-32 32 18 612 102 0 254 20160 0 malloc-32 32 31 599 190 0 254 20160 0 malloc-32 32 26 604 1062 0 254 20160 0 2 Bucket 32 51 579 317 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 0 2 26 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 5 11 6 0 16 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 468664 0 254 16032 0 malloc-16 16 483 517 3698 0 254 16000 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-32 32 13 365 36 0 254 12096 0 malloc-16 16 11 739 99 0 254 12000 0 malloc-16 16 48 702 142 0 254 12000 0 malloc-16 16 72 678 28087 0 254 12000 0 malloc-16 16 42 708 1440 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 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_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 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 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 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-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-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-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-2048 2048 0 0 0 0 8 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-16 16 0 0 0 0 254 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