panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006ba38100 start 14 offset 14 proto -1 cpuid = 1 time = 1712796984 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570568d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057056a30 vpanic() at vpanic+0x26a/frame 0xfffffe0057056bf0 panic() at panic+0xb5/frame 0xfffffe0057056cb0 vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe0057056e30 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe0057056f30 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe0057056f70 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0057057030 ether_output() at ether_output+0x118f/frame 0xfffffe00570571a0 ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe0057057210 ip_output() at ip_output+0x2cc0/frame 0xfffffe0057057410 udp_send() at udp_send+0x1aa9/frame 0xfffffe0057057650 udp6_send() at udp6_send+0x767/frame 0xfffffe0057057930 sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe00570579a0 sousrsend() at sousrsend+0x117/frame 0xfffffe0057057a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe0057057b90 sendit() at sendit+0x15f/frame 0xfffffe0057057bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0057057d10 ia32_syscall() at ia32_syscall+0x4aa/frame 0xfffffe0057057f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 1369 tid 100600 ] Stopped at kdb_enter+0x6e: movq $0,0x23c83b7(%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 0xfffffe0073000000 rdx 0x3ffff rbx 0xffffffff826ec7a0 .str.27 rsp 0xfffffe0057056a10 rbp 0xfffffe0057056a30 rsi 0x40001 rdi 0xffffffff815c0119 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe0074b55740 r13 0xfffffffffffffffd r14 0xffffffff826ec7a0 .str.27 r15 0 rip 0xffffffff815accde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c83b7(%rip) db> show proc Process 1369 (syz-executor.3) at 0xfffffe0074cc8560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe006dcac020 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006e0e0738 (map 0xfffffe006e0e0738) (map.pmap 0xfffffe006e0e07f8) (pmap 0xfffffe006e0e0868) threads: 2 100283 RunQ syz-executor.3 100600 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1369 776 776 0 R (threaded) syz-executor.3 100283 RunQ syz-executor.3 100600 Run CPU 1 syz-executor.3 1366 790 424 0 S nanslp 0xffffffff83956481 sleep 1326 771 771 0 S (threaded) syz-executor.1 100311 S nanslp 0xffffffff83956481 syz-executor.1 100570 S select 0xfffffe00078769c0 syz-executor.1 100571 S uwait 0xfffffe0074c7b080 syz-executor.1 1266 1 776 0 S uwait 0xfffffe0007b70780 syz-executor.3 1258 1 772 0 S uwait 0xfffffe00584c9200 syz-executor.2 1247 1 776 0 S uwait 0xfffffe006e090f00 syz-executor.3 1237 1 776 0 S uwait 0xfffffe0074c7aa00 syz-executor.3 1141 1 770 0 S uwait 0xfffffe0007b70980 syz-executor.0 908 1 771 0 S uwait 0xfffffe00584c9600 syz-executor.1 897 1 776 0 S uwait 0xfffffe00584c9500 syz-executor.3 873 1 776 0 S uwait 0xfffffe0007b70a80 syz-executor.3 864 1 772 0 S uwait 0xfffffe0007b70880 syz-executor.2 844 1 771 0 S uwait 0xfffffe006e090e00 syz-executor.1 833 1 770 0 S uwait 0xfffffe00584c9c00 syz-executor.0 832 0 0 0 DL aiordy 0xfffffe006e06fb00 [aiod4] 831 0 0 0 DL aiordy 0xfffffe006dcac580 [aiod3] 830 0 0 0 DL aiordy 0xfffffe00585ef060 [aiod2] 829 0 0 0 DL aiordy 0xfffffe006dcab560 [aiod1] 790 778 424 0 S wait 0xfffffe006dcabac0 sh 778 424 424 0 S wait 0xfffffe006dcad040 sh 776 768 776 0 Ss nanslp 0xffffffff83956480 syz-executor.3 772 768 772 0 Rs CPU 0 syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83956481 syz-executor.1 770 768 770 0 Ss piperd 0xfffffe0059746c70 syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100089 S wait 0xfffffe005420c5c0 syz-fuzzer 100113 RunQ syz-fuzzer 100114 S uwait 0xfffffe00584ca880 syz-fuzzer 100115 S uwait 0xfffffe00584ca980 syz-fuzzer 100116 S uwait 0xfffffe00584caa80 syz-fuzzer 100117 S uwait 0xfffffe0007b6da80 syz-fuzzer 100118 S wait 0xfffffe005420c5c0 syz-fuzzer 100120 S wait 0xfffffe005420c5c0 syz-fuzzer 100121 S uwait 0xfffffe006e092280 syz-fuzzer 100122 S wait 0xfffffe005420c5c0 syz-fuzzer 100130 S uwait 0xfffffe00584c9e00 syz-fuzzer 100131 S uwait 0xfffffe00584c9f00 syz-fuzzer 100380 S kqread 0xfffffe0057f82000 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006dcae670 csh 764 682 764 0 Ss select 0xfffffe0007876f40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005801d4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00593768b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007cc18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543690b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007cc30b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543698b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005436a0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005436a8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005436b0b0 getty 738 1 18 0 S+ piperd 0xfffffe00597516c0 logger 737 736 18 0 S+ nanslp 0xffffffff83956480 sleep 736 1 18 0 S+ wait 0xfffffe005420bb00 sh 686 1 686 0 Ss nanslp 0xffffffff83956480 cron 682 1 682 0 Ss select 0xfffffe0007877540 sshd 495 1 495 0 Ss select 0xfffffe00078776c0 syslogd 424 1 424 0 Ss wait 0xfffffe006b44f580 devd 423 1 423 65 Ss select 0xfffffe0007877840 dhclient 338 1 338 0 Ss select 0xfffffe0007877cc0 dhclient 335 1 335 0 Ss select 0xfffffe0007877c40 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005963ece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa3578 [dom0] 100080 D launds 0xffffffff83aa3584 [laundry: dom0] 100081 D umarcl 0xffffffff81d4f140 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84641bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842c4760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0057f84030 [crypto returns 0] 100043 D crypto_ 0xfffffe0057f84080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057fbb380 [virtio_balloon] 100066 D - 0xffffffff826f19e1 [deadlkres] 100070 D - 0xfffffe005857ab00 [acpi_task_0] 100071 D - 0xfffffe005857ab00 [acpi_task_1] 100072 D - 0xfffffe005857ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] db> show all locks Process 1369 (syz-executor.3) thread 0xfffffe0074b55740 (100600) exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffffe0007b79b00) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006b2001e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1129 Process 772 (syz-executor.2) thread 0xfffffe0007cb9740 (100087) shared lockmgr ufs (ufs) r = 0 (0xfffffe006e0a1e70) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3298 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 372 4934K 482 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 765 1215K 1143 vfscache 3 1025K 3 pcb 122 779K 680 inodedep 318 631K 498 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 153 290K 1466 filedesc 36 281K 1063 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 37 137K 404 vmem 4 136K 6 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 dirrem 260 65K 450 module 513 65K 513 ddb_capture 1 64K 1 filemon 6 48K 45 umtx 368 46K 368 kdtrace 229 46K 1974 sctp_stro 41 41K 153 temp 35 37K 1862 sctp_atcl 90 34K 469 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 freefile 226 29K 377 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 27 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 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 ksem 4 10K 29 in6_multi 65 9K 65 bmsafemap 3 9K 458 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 audit_evclass 238 8K 300 taskqueue 63 7K 75 kqueue 66 7K 1378 sglist 6 7K 6 diradd 48 6K 481 cred 24 6K 258 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 sctp_atky 131 6K 637 hhook 16 6K 18 plimit 21 6K 333 ufs_dirhash 24 5K 24 UMA 267 5K 267 freework 18 5K 391 pf_ifnet 10 5K 19 freeblks 17 5K 390 DEVFSP 67 5K 169 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 1393 evdev 4 4K 4 mkdir 28 4K 788 acpisem 28 4K 28 newdirblk 27 4K 394 kcovinfo 52 4K 52 session 24 3K 36 terminal 11 3K 11 proc-args 87 3K 2427 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 49 sctp_ifa 13 2K 14 selfd 26 2K 16501 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 sctp_athm 90 2K 481 sctp_map 82 2K 304 ipsecpolicy 2 2K 2 CC Mem 5 2K 150 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 select 8 1K 49 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 netlink 3 1K 29 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 inpcbpolicy 21 1K 354 crypto 4 1K 25 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 136 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 filecaps 7 1K 84 cryptodev 3 1K 121 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 10 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 3654 sctp_vrf 1 1K 1 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 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 tcp_pcm_rack 0 0K 9 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 18 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 205 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 16 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 1 sctp_stri 0 0K 24 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 19 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 freefrag 0 0K 3 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 19 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 195 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 236 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 14138 ioctlops 0 0K 113 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 23134 0 254 38494208 0 mbuf 256 8651 1012 67040 0 254 2473728 0 BUF TRIE 144 229 11559 565 0 62 1697472 0 malloc-384 384 4310 40 4702 0 30 1670400 0 malloc-4096 4096 396 10 2429 0 2 1662976 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11444 150 11509 0 126 1484032 0 UMA Slabs 0 112 10978 32 10978 0 126 1233120 0 sctp_asoc 2256 41 469 152 0 254 1150560 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 16571 100 16571 0 254 933576 0 RADIX NODE 144 6093 258 35904 0 62 914544 0 FFS inode 1168 560 28 937 0 8 686784 0 sctp_ep 1144 49 462 305 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 38 470 1896 0 254 487680 0 malloc-16384 16384 21 7 534 0 1 458752 0 sctp_raddr 736 41 476 152 0 254 380512 0 VM OBJECT 264 1253 157 20017 0 30 372240 0 256 Bucket 2048 156 14 1152 0 8 348160 0 THREAD 1824 164 20 601 0 8 335616 0 VNODE 448 601 92 980 0 30 310464 0 malloc-64 64 3855 240 3867 0 254 262080 0 tcp_bbr_map 128 0 2046 5500 0 126 261888 0 malloc-2048 2048 106 14 116 0 8 245760 0 malloc-16 16 14405 345 14621 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-256 256 776 94 1178 0 62 222720 0 malloc-1024 1024 178 30 325 0 16 212992 0 mbuf_packet 256 1 761 8045 0 254 195072 0 malloc-128 128 1309 210 29641 0 126 194432 0 malloc-256 256 666 84 1967 0 62 192000 0 ertt_txseginfo 40 1 4645 28524 0 254 185840 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 MAP ENTRY 96 1451 439 58203 0 126 181440 0 FPU_save_area 832 166 50 947 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-2048 2048 13 67 1117 0 8 163840 0 FFS2 dinode 256 560 70 937 0 62 161280 0 malloc-8192 8192 12 7 52 0 1 155648 0 malloc-2048 2048 51 21 307 0 8 147456 0 S VFS Cache 104 1017 387 1477 0 126 146016 0 malloc-384 384 331 29 511 0 30 138240 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-128 128 881 142 2135 0 126 130944 0 unpcb 256 8 502 1203 0 254 130560 0 PROC 1376 63 25 1371 0 8 121088 0 ksiginfo 112 72 972 679 0 126 116928 0 128 Bucket 1024 65 34 322 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 17 5 33 0 2 90112 0 filedesc0 1072 64 20 1393 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 461 190 922 0 126 83328 0 malloc-8192 8192 8 2 10 0 1 81920 0 sctp_readq 152 0 520 8 0 254 79040 0 sctp_chunk 152 28 492 68 0 254 79040 0 malloc-64 64 643 428 15268 0 254 68544 0 malloc-128 128 320 207 853 0 126 67456 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-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 g_bio 408 0 150 5208 0 30 61200 0 sctp_stream_msg_out 112 26 514 55 0 254 60480 0 malloc-4096 4096 10 4 22 0 2 57344 0 64 Bucket 512 75 29 1750 0 30 53248 0 malloc-64 64 462 357 3476 0 254 52416 0 malloc-64 64 471 348 933 0 254 52416 0 VMSPACE 616 43 41 1241 0 16 51744 0 malloc-256 256 100 95 1905 0 62 49920 0 malloc-256 256 74 121 206 0 62 49920 0 malloc-256 256 121 74 948 0 62 49920 0 32 Bucket 256 78 117 895 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 1 47 14957 0 16 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 11 37 1526 0 16 49152 0 malloc-384 384 90 30 433 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 5 28 123 0 8 43032 0 pcpu-8 8 4706 414 4953 0 254 40960 0 pipe 728 20 35 350 0 16 40040 0 udp_inpcb 416 13 77 196 0 30 37440 0 malloc-64 64 38 529 16537 0 254 36288 0 malloc-64 64 100 467 758 0 254 36288 0 malloc-64 64 78 489 1396 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 43 236 3338 0 126 35712 0 malloc-128 128 65 214 88 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 74 61 569 0 62 34560 0 malloc-256 256 10 125 268 0 62 34560 0 malloc-256 256 50 85 620 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 4 0 16 32768 0 malloc-1024 1024 5 27 14 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 3 61 38 0 30 32768 0 malloc-512 512 4 60 40 0 30 32768 0 malloc-512 512 1 63 8 0 30 32768 0 malloc-512 512 4 60 68 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 198 202 8473 0 126 32000 0 PGRP 120 24 240 36 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_bbr_pcb 832 0 36 34 0 16 29952 0 sctp_laddr 48 52 536 215 0 254 28224 0 malloc-32 32 277 605 3298 0 254 28224 0 16 Bucket 144 56 140 287 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 0 133 118 0 62 27664 0 da_ccb 544 0 49 1428 0 16 26656 0 udplite_inpcb 416 1 62 16 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 197 0 2 24576 0 tcp_rack_pcb 1216 0 20 9 0 8 24320 0 rl_entry 40 43 563 43 0 254 24240 0 PWD 40 27 579 467 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 57 243 388 0 126 24000 0 itimer 352 0 66 5 0 30 23232 0 ripcb 384 2 58 19 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 8 0 30 23040 0 malloc-384 384 1 59 27 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 10 620 50 0 254 20160 0 tcp_inpcb ports 32 3 627 36 0 254 20160 0 ertt 72 5 275 123 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 194 436 1728 0 254 20160 0 malloc-32 32 199 431 1196 0 254 20160 0 malloc-32 32 27 603 591 0 254 20160 0 malloc-32 32 59 571 949 0 254 20160 0 malloc-32 32 30 600 74 0 254 20160 0 2 Bucket 32 58 572 423 0 254 20160 0 KNOTE 160 30 95 5718 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 7 0 30 19600 0 L VFS Cache 320 0 60 23 0 30 19200 0 AIOLIO 272 0 70 118 0 30 19040 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-8192 8192 1 1 102 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 32801 0 254 16032 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 484 0 254 12000 0 malloc-16 16 214 536 1115 0 254 12000 0 malloc-16 16 2 748 429 0 254 12000 0 malloc-16 16 230 520 5007 0 254 12000 0 malloc-16 16 28 722 27865 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 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 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 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 AIOCB 552 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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