panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006c892d00 start 14 offset 14 proto -1 cpuid = 1 time = 1713317346 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570028d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057002a30 vpanic() at vpanic+0x26a/frame 0xfffffe0057002bf0 panic() at panic+0xb5/frame 0xfffffe0057002cb0 vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe0057002e30 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe0057002f30 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe0057002f70 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0057003030 ether_output() at ether_output+0x118f/frame 0xfffffe00570031a0 ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe0057003210 ip_output() at ip_output+0x2cc0/frame 0xfffffe0057003410 udp_send() at udp_send+0x1aa9/frame 0xfffffe0057003650 udp6_send() at udp6_send+0x767/frame 0xfffffe0057003930 sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe00570039a0 sousrsend() at sousrsend+0x117/frame 0xfffffe0057003a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe0057003b90 sendit() at sendit+0x15f/frame 0xfffffe0057003bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0057003d10 ia32_syscall() at ia32_syscall+0x4aa/frame 0xfffffe0057003f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 1145 tid 100343 ] Stopped at kdb_enter+0x6e: movq $0,0x23cd1e7(%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 0xfffffe006e200000 rdx 0x3ffff rbx 0xffffffff826e5fa0 .str.27 rsp 0xfffffe0057002a10 rbp 0xfffffe0057002a30 rsi 0x40001 rdi 0xffffffff815ba2e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe0074d28740 r13 0xfffffffffffffffd r14 0xffffffff826e5fa0 .str.27 r15 0 rip 0xffffffff815a6eae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23cd1e7(%rip) db> show proc Process 1145 (syz-executor.0) at 0xfffffe006dc9f020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe006b402580 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006dc0c738 (map 0xfffffe006dc0c738) (map.pmap 0xfffffe006dc0c7f8) (pmap 0xfffffe006dc0c868) threads: 2 100273 RunQ syz-executor.0 100343 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1150 1144 771 0 RV syz-executor.1 1145 770 770 0 R (threaded) syz-executor.0 100273 RunQ syz-executor.0 100343 Run CPU 1 syz-executor.0 1144 771 771 0 R (threaded) syz-executor.1 100257 RunQ syz-executor.1 100342 D ppwait 0xfffffe006dca1560 syz-executor.1 1143 777 777 0 RE CPU 0 syz-executor.2 1002 1 777 0 S uwait 0xfffffe00584cab00 syz-executor.2 992 1 771 0 S uwait 0xfffffe006dca6900 syz-executor.1 990 1 781 0 S uwait 0xfffffe00584c9b00 syz-executor.3 977 1 781 0 S uwait 0xfffffe00584caa00 syz-executor.3 968 1 777 0 S uwait 0xfffffe00584c9500 syz-executor.2 967 1 771 0 S uwait 0xfffffe006dca6d00 syz-executor.1 957 1 770 0 S uwait 0xfffffe0007b6ec00 syz-executor.0 955 1 781 0 S uwait 0xfffffe0007b70d00 syz-executor.3 952 1 771 0 S uwait 0xfffffe0007b70b00 syz-executor.1 926 1 771 0 S uwait 0xfffffe00584c9a00 syz-executor.1 912 1 912 0 Ss select 0xfffffe006da417c0 rtsol 910 1 910 0 Ss select 0xfffffe00078771c0 rtsol 909 0 0 0 DL aiordy 0xfffffe006dca0040 [aiod4] 908 0 0 0 DL aiordy 0xfffffe006dca05a0 [aiod3] 907 0 0 0 DL aiordy 0xfffffe006dca0b00 [aiod2] 905 0 0 0 DL aiordy 0xfffffe00585edae0 [aiod1] 903 1 903 0 Ss select 0xfffffe006da41940 rtsol 896 790 424 0 S kqread 0xfffffe0057f81b00 rtsol 790 775 424 0 S wait 0xfffffe006b402020 sh 781 768 781 0 Rs syz-executor.3 777 768 777 0 Rs syz-executor.2 775 424 424 0 S wait 0xfffffe00585ef060 sh 771 768 771 0 Ss nanslp 0xffffffff83955441 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83955441 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffffe0007b6da80 syz-fuzzer 100122 S nanslp 0xffffffff83955440 syz-fuzzer 100123 S kqread 0xfffffe0057f82000 syz-fuzzer 100124 S uwait 0xfffffe00584ca600 syz-fuzzer 100125 S uwait 0xfffffe006dca7f00 syz-fuzzer 100126 S uwait 0xfffffe006dca8080 syz-fuzzer 100127 S wait 0xfffffe006dc7e020 syz-fuzzer 100128 S wait 0xfffffe006dc7e020 syz-fuzzer 100129 S wait 0xfffffe006dc7e020 syz-fuzzer 100130 S wait 0xfffffe006dc7e020 syz-fuzzer 100131 S uwait 0xfffffe006dca8380 syz-fuzzer 100142 S uwait 0xfffffe00584ca900 syz-fuzzer 100177 S uwait 0xfffffe006dca7a00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00585eebb0 csh 764 682 764 0 Ss select 0xfffffe00078773c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005801d4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005934a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005934b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005934b8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543690b0 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 0xfffffe00596a4b60 logger 737 736 18 0 S+ nanslp 0xffffffff83955441 sleep 736 1 18 0 S+ wait 0xfffffe006b403040 sh 686 1 686 0 Ss nanslp 0xffffffff83955441 cron 682 1 682 0 Ss select 0xfffffe0007877a40 sshd 495 1 495 0 Ss select 0xfffffe0007877ac0 syslogd 424 1 424 0 Ss wait 0xfffffe0057fe8b00 devd 423 1 423 65 Ss select 0xfffffe006da42140 dhclient 338 1 338 0 Ss select 0xfffffe006da421c0 dhclient 335 1 335 0 Ss select 0xfffffe006da42040 dhclient 17 0 0 0 DL syncer 0xffffffff83a72ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe6000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a71180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0059599ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aba700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa2578 [dom0] 100080 D launds 0xffffffff83aa2584 [laundry: dom0] 100081 D umarcl 0xffffffff81d49270 [uma] 7 0 0 0 DL - 0xffffffff836d2c70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84197bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84722760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369d340 [doneq0] 100045 D - 0xffffffff8369d2c0 [async] 100076 D - 0xffffffff8369d140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9dd20 [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 - 0xffffffff838fddc0 [g_event] 100036 D - 0xffffffff838fdde0 [g_up] 100037 D - 0xffffffff838fde00 [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 0xffffffff83a9e780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838fe7a0 [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 0xfffffe0057fbd380 [virtio_balloon] 100066 D - 0xffffffff826eb1e0 [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] 1146 1143 777 0 Z syz-executor.2 1147 1143 777 0 Z syz-executor.2 1148 1143 777 0 Z syz-executor.2 1149 1145 770 0 Z syz-executor.0 db> show all locks Process 1145 (syz-executor.0) thread 0xfffffe0074d28740 (100343) 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 (0xfffffe006b4523a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1129 Process 1143 (syz-executor.2) thread 0xfffffe0074bc0000 (100258) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0074ceed68) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_object.c:651 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 745 1210K 933 vfscache 3 1025K 3 pcb 41 685K 358 inodedep 247 605K 277 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 162 322K 1242 filedesc 36 281K 629 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 35 137K 209 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 module 513 65K 513 ddb_capture 1 64K 1 dirrem 197 50K 212 kdtrace 236 46K 1495 umtx 336 42K 336 temp 35 37K 1848 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 freefile 169 22K 182 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 26 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 kqueue 76 9K 1157 bmsafemap 4 9K 243 in6_multi 65 9K 65 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 21 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 sctp_stro 7 7K 50 taskqueue 63 7K 63 sglist 6 7K 6 sctp_timw 24 6K 24 cred 24 6K 233 CAM DEV 3 6K 510 diradd 47 6K 242 pfs_nodes 22 6K 22 hhook 16 6K 18 sctp_atcl 14 6K 213 plimit 21 6K 333 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 pwddesc 67 5K 1153 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 108 acpisem 28 4K 28 session 27 4K 36 mkdir 26 4K 398 kcovinfo 52 4K 52 newdirblk 25 4K 199 proc-args 94 3K 2200 freework 12 3K 196 freeblks 11 3K 195 terminal 11 3K 11 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 13767 ip6ndp 12 2K 14 Unitno 29 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 select 11 2K 32 ipsecpolicy 2 2K 2 CC Mem 5 2K 41 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 sctp_atky 21 1K 276 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 11 encap_export_host 12 1K 12 netlink 2 1K 28 inpcbpolicy 16 1K 229 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 50 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 sctp_athm 14 1K 226 sctp_map 14 1K 100 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 91 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 3 aio 4 1K 4 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 3480 filecaps 4 1K 78 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 141 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 26 tcp_pcm_rack 0 0K 17 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 34 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 19 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 14 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 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 16 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 3 lio 0 0K 182 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 14025 ioctlops 0 0K 105 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 1 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 10 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 18805 0 254 38494208 0 mbuf 256 8621 1042 31963 0 254 2473728 0 BUF TRIE 144 230 11558 558 0 62 1697472 0 malloc-4096 4096 404 8 2215 0 2 1687552 0 malloc-384 384 4234 26 4446 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11447 147 11509 0 126 1484032 0 UMA Slabs 0 112 10917 21 10917 0 126 1225056 0 sctp_asoc 2256 7 503 50 0 254 1150560 0 malloc-65536 65536 15 2 25 0 1 1114112 0 vmem btag 56 16367 16 16367 0 254 917448 0 RADIX NODE 144 6101 166 33115 0 62 902448 0 FFS inode 1168 546 28 733 0 8 670432 0 sctp_ep 1144 7 504 150 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 32 476 1588 0 254 487680 0 malloc-16384 16384 21 6 317 0 1 442368 0 sctp_raddr 736 7 510 115 0 254 380512 0 VM OBJECT 264 1350 60 17837 0 30 372240 0 256 Bucket 2048 147 5 1056 0 8 311296 0 THREAD 1824 163 5 343 0 8 306432 0 VNODE 448 584 82 773 0 30 298368 0 malloc-64 64 3855 240 3867 0 254 262080 0 malloc-16 16 14405 95 14537 0 254 232000 0 malloc-2048 2048 107 5 114 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 tcp_log 416 0 513 330 0 254 213408 0 malloc-2048 2048 13 91 1113 0 8 212992 0 malloc-256 256 756 54 963 0 62 207360 0 mbuf_packet 256 1 761 3156 0 254 195072 0 malloc-128 128 1307 212 29267 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 MAP ENTRY 96 1617 273 51459 0 126 181440 0 malloc-256 256 601 89 1464 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 165 33 760 0 16 164736 0 malloc-1024 1024 144 16 223 0 16 163840 0 S VFS Cache 104 1017 387 1251 0 126 146016 0 FFS2 dinode 256 546 24 732 0 62 145920 0 malloc-65536 65536 0 2 70 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-128 128 824 199 1916 0 126 130944 0 unpcb 256 14 496 1183 0 254 130560 0 PROC 1376 71 17 1150 0 8 121088 0 ksiginfo 112 71 973 680 0 126 116928 0 malloc-384 384 260 10 290 0 30 103680 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 6 5 26 0 1 90112 0 filedesc0 1072 67 17 1153 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 49 34 262 0 16 84992 0 sctp_chunk 152 7 513 85 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-4096 4096 17 1 33 0 2 73728 0 malloc-64 64 474 597 932 0 254 68544 0 malloc-64 64 643 428 15268 0 254 68544 0 malloc-128 128 428 99 650 0 126 67456 0 malloc-128 128 318 209 666 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 4928 0 30 61200 0 sctp_stream_msg_out 112 0 540 20 0 254 60480 0 malloc-4096 4096 10 4 22 0 2 57344 0 malloc-64 64 99 720 787 0 254 52416 0 malloc-64 64 431 388 2828 0 254 52416 0 malloc-256 256 89 106 1277 0 62 49920 0 malloc-256 256 74 121 241 0 62 49920 0 malloc-256 256 79 116 789 0 62 49920 0 32 Bucket 256 59 136 3314 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13891 0 16 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 10 38 1524 0 16 49152 0 malloc-384 384 90 30 393 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 5 28 37 0 8 43032 0 pcpu-8 8 4693 427 4877 0 254 40960 0 VMSPACE 616 46 20 1044 0 16 40656 0 pipe 728 20 35 335 0 16 40040 0 sctp_readq 152 0 260 13 0 254 39520 0 da_ccb 544 0 70 1361 0 16 38080 0 udp_inpcb 416 7 83 165 0 30 37440 0 64 Bucket 512 67 5 1662 0 30 36864 0 malloc-64 64 44 523 13803 0 254 36288 0 malloc-64 64 86 481 1176 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_bbr_map 128 0 279 16 0 126 35712 0 tcp_rack_map 128 0 279 12 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 49 230 3317 0 126 35712 0 malloc-128 128 65 214 72 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 72 63 384 0 62 34560 0 malloc-256 256 11 124 162 0 62 34560 0 malloc-256 256 44 91 535 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 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-2048 2048 9 7 152 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 17 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 4 60 59 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 3801 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 185 215 7751 0 126 32000 0 PGRP 120 27 237 36 0 126 31680 0 clpbuf 2624 0 12 24 0 4 31488 0 sctp_laddr 48 0 588 31 0 254 28224 0 malloc-32 32 277 605 3289 0 254 28224 0 16 Bucket 144 52 144 285 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 udplite_inpcb 416 0 63 16 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 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 17 0 8 24320 0 rl_entry 40 48 558 48 0 254 24240 0 PWD 40 26 580 285 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 56 244 353 0 126 24000 0 ripcb 384 4 56 11 0 30 23040 0 malloc-384 384 1 59 8 0 30 23040 0 malloc-384 384 1 59 26 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 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 3 627 12 0 254 20160 0 ertt 72 5 275 37 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 193 437 1698 0 254 20160 0 malloc-32 32 120 510 712 0 254 20160 0 malloc-32 32 22 608 399 0 254 20160 0 malloc-32 32 59 571 955 0 254 20160 0 malloc-32 32 33 597 66 0 254 20160 0 2 Bucket 32 56 574 392 0 254 20160 0 KNOTE 160 33 92 2768 0 62 20000 0 cryptop 280 0 70 7 0 30 19600 0 AIOLIO 272 0 70 91 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-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 AIO 208 0 76 91 0 62 15808 0 kenv 258 17 43 1071 0 30 15480 0 tcp_bbr_pcb 832 0 18 14 0 16 14976 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 16 312 438 487 0 254 12000 0 malloc-16 16 70 680 591 0 254 12000 0 malloc-16 16 2 748 244 0 254 12000 0 malloc-16 16 235 515 4786 0 254 12000 0 malloc-16 16 28 722 27820 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 vtnet_tx_hdr 24 1 333 6969 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 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 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 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 L VFS Cache 320 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