panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006bc4f600 start 14 offset 14 proto -1 cpuid = 1 time = 1713555384 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005702c8d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005702ca30 vpanic() at vpanic+0x26a/frame 0xfffffe005702cbf0 panic() at panic+0xb5/frame 0xfffffe005702ccb0 vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe005702ce30 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe005702cf30 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe005702cf70 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe005702d030 ether_output() at ether_output+0x118f/frame 0xfffffe005702d1a0 ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe005702d210 ip_output() at ip_output+0x2cc0/frame 0xfffffe005702d410 udp_send() at udp_send+0x1aa9/frame 0xfffffe005702d650 udp6_send() at udp6_send+0x767/frame 0xfffffe005702d930 sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe005702d9a0 sousrsend() at sousrsend+0x117/frame 0xfffffe005702da30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe005702db90 sendit() at sendit+0x15f/frame 0xfffffe005702dbf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe005702dd10 ia32_syscall() at ia32_syscall+0x4aa/frame 0xfffffe005702df30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 1148 tid 100324 ] Stopped at kdb_enter+0x6e: movq $0,0x23ce3b7(%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 0xfffffe006fc00000 rdx 0x3ffff rbx 0xffffffff826eb380 .str.27 rsp 0xfffffe005702ca10 rbp 0xfffffe005702ca30 rsi 0x40001 rdi 0xffffffff815ba119 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe0074c97740 r13 0xfffffffffffffffd r14 0xffffffff826eb380 .str.27 r15 0 rip 0xffffffff815a6cde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23ce3b7(%rip) db> show proc Process 1148 (syz-executor.1) at 0xfffffe0074c46560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe006b4425c0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0074caf738 (map 0xfffffe0074caf738) (map.pmap 0xfffffe0074caf7f8) (pmap 0xfffffe0074caf868) threads: 2 100189 Run CPU 0 syz-executor.1 100324 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1148 771 771 0 R (threaded) syz-executor.1 100189 Run CPU 0 syz-executor.1 100324 Run CPU 1 syz-executor.1 1126 955 955 0 D (threaded) syz-executor.2 100225 S nanslp 0xffffffff83956480 syz-executor.2 100313 D biowr 0xfffffe0007f24440 syz-executor.2 100317 S connec 0xfffffe006b42885a syz-executor.2 100319 S uwait 0xfffffe0074cec200 syz-executor.2 1101 770 770 0 S (threaded) syz-executor.0 100136 S nanslp 0xffffffff83956480 syz-executor.0 100300 S connec 0xfffffe006b4280da syz-executor.0 1099 775 775 0 S (threaded) syz-executor.3 100182 S nanslp 0xffffffff83956481 syz-executor.3 100298 S connec 0xfffffe0059bf149a syz-executor.3 955 768 955 0 Ss nanslp 0xffffffff83956480 syz-executor.2 893 1 893 0 Ss select 0xfffffe0007876f40 rtsol 891 1 891 0 Ss select 0xfffffe006da299c0 rtsol 890 1 890 0 Ss select 0xfffffe0007877140 rtsol 886 790 424 0 S kqread 0xfffffe0057f81900 rtsol 822 0 0 0 DL aiordy 0xfffffe0057fe6ac0 [aiod4] 821 0 0 0 DL aiordy 0xfffffe006dc76040 [aiod3] 820 0 0 0 DL aiordy 0xfffffe006dc765a0 [aiod2] 818 0 0 0 DL aiordy 0xfffffe006dc76b00 [aiod1] 790 779 424 0 S wait 0xfffffe006dc77060 sh 779 424 424 0 S wait 0xfffffe0057fe6000 sh 775 768 775 0 Ss nanslp 0xffffffff83956481 syz-executor.3 771 768 771 0 Ss nanslp 0xffffffff83956480 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83956480 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffffe00584cac00 syz-fuzzer 100117 S uwait 0xfffffe0007b6d880 syz-fuzzer 100118 S wait 0xfffffe006b4415a0 syz-fuzzer 100119 S uwait 0xfffffe0007b6da80 syz-fuzzer 100120 S wait 0xfffffe006b4415a0 syz-fuzzer 100121 S uwait 0xfffffe006e079280 syz-fuzzer 100122 S wait 0xfffffe006b4415a0 syz-fuzzer 100123 S uwait 0xfffffe00584c9c80 syz-fuzzer 100125 S wait 0xfffffe006b4415a0 syz-fuzzer 100126 S kqread 0xfffffe0057f81a00 syz-fuzzer 100132 S uwait 0xfffffe0007b70e80 syz-fuzzer 100162 S uwait 0xfffffe00584c9100 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006b441bb0 csh 764 682 764 0 Ss select 0xfffffe0007877440 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005801d4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0007cc18b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007cc30b0 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 0xfffffe0059b47110 logger 737 736 18 0 S+ nanslp 0xffffffff83956480 sleep 736 1 18 0 S+ wait 0xfffffe00585ed020 sh 686 1 686 0 Ss nanslp 0xffffffff83956480 cron 682 1 682 0 Ss select 0xfffffe00078778c0 sshd 495 1 495 0 Ss select 0xfffffe006da29dc0 syslogd 424 1 424 0 Ss wait 0xfffffe006b43f560 devd 423 1 423 65 Ss select 0xfffffe0007877cc0 dhclient 338 1 338 0 Ss select 0xfffffe0007877b40 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] 100096 D sdflush 0xfffffe0059632ce8 [/ 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 0xffffffff81d49570 [uma] 7 0 0 0 DL - 0xffffffff836d3c70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847a0bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845e0760 [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 - 0xffffffff838fede0 [g_event] 100036 D - 0xffffffff838fee00 [g_up] 100037 D - 0xffffffff838fee20 [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 0xffffffff838ff7c0 [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 - 0xffffffff826f05c1 [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] 1100 1099 775 0 Z syz-executor.3 1105 1101 770 0 Z syz-executor.0 1127 1126 955 0 Z syz-executor.2 1149 1148 771 0 Z syz-executor.1 db> show all locks Process 1148 (syz-executor.1) thread 0xfffffe0074c97740 (100324) 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 (0xfffffe0059bf88e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1129 Process 1126 (syz-executor.2) thread 0xfffffe0074c95740 (100313) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f244c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006db135b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1176 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 801 1224K 1009 vfscache 3 1025K 3 pcb 47 691K 568 inodedep 126 559K 262 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 151 282K 1239 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 filedesc 18 137K 630 vmem 4 136K 6 pagedep 26 135K 180 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 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 kdtrace 224 45K 1475 umtx 352 44K 352 temp 35 37K 1914 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 dirrem 79 20K 191 DEVFS_RULE 56 20K 56 ifaddr 66 19K 77 LRO 18 19K 20 BPF 14 19K 15 routetbl 170 17K 527 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 lltable 43 14K 54 ifnet 7 13K 8 ether_multi 152 13K 190 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 sctp_stro 10 10K 41 in6_multi 65 9K 75 kqueue 66 9K 1156 tcp_fsb_rack 4 9K 14 bmsafemap 2 9K 226 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 24 shmfd 1 8K 1 pfs_vncache 1 8K 1 freefile 62 8K 170 sctp_atcl 20 8K 308 audit_evclass 238 8K 300 taskqueue 63 7K 63 diradd 49 7K 223 sglist 6 7K 6 cred 24 6K 232 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 hhook 16 6K 18 plimit 21 6K 340 freework 21 6K 205 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 24 UMA 267 5K 267 sctp_timw 17 5K 17 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 121 pwddesc 58 4K 1186 acpisem 28 4K 28 session 27 4K 37 kcovinfo 52 4K 65 mkdir 24 3K 340 indirdep 12 3K 68 terminal 11 3K 11 proc-args 84 3K 2225 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 170 freeblks 8 2K 180 ipsec-saq 2 2K 2 selfd 32 2K 11945 ip6ndp 12 2K 15 sctp_ifa 14 2K 16 CC Mem 7 2K 138 Unitno 27 2K 53 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 in_multi 6 2K 9 tun 4 2K 5 toponodes 6 2K 6 select 11 2K 34 sctp_atky 30 2K 362 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 ip_msource 16 1K 43 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 16 ipsec 3 1K 3 mld 6 1K 7 igmp 6 1K 7 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 pf_osfp 5 1K 5 inpcbpolicy 18 1K 292 tcp_pcm_rack 2 1K 7 netlink 2 1K 36 procdesc 4 1K 10 cdev 2 1K 2 osd 12 1K 106 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 20 1K 321 sctp_map 20 1K 82 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 soname 7 1K 3467 cryptodev 2 1K 62 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 iov 2 1K 14086 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 78 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filemon 0 0K 23 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 166 sctp_iter 0 0K 15 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 15 sctp_aadr 0 0K 2 sctp_stri 0 0K 26 tcp_do_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 102 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 freefrag 0 0K 10 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 8 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_moptions 0 0K 13 in_mfilter 0 0K 65 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 194 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 15 lio 0 0K 270 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 102 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 1 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 19236 0 254 38494208 0 mbuf 256 8639 1024 35887 0 254 2473728 0 BUF TRIE 144 234 11554 653 0 62 1697472 0 malloc-384 384 4240 50 4549 0 30 1647360 0 malloc-4096 4096 396 4 2205 0 2 1638400 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11451 143 11513 0 126 1484032 0 UMA Slabs 0 112 10898 4 10898 0 126 1221024 0 sctp_asoc 2256 10 500 41 0 254 1150560 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 16322 133 16322 0 254 921480 0 RADIX NODE 144 5965 190 33619 0 62 886320 0 FFS inode 1168 539 21 717 0 8 654080 0 sctp_ep 1144 10 501 254 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 35 473 1800 0 254 487680 0 sctp_raddr 736 10 507 106 0 254 380512 0 256 Bucket 2048 147 21 1042 0 8 344064 0 VM OBJECT 264 1221 69 17497 0 30 340560 0 THREAD 1824 161 15 324 0 8 321024 0 VNODE 448 577 89 758 0 30 298368 0 malloc-16384 16384 12 5 317 0 1 278528 0 malloc-64 64 3856 239 3881 0 254 262080 0 malloc-16 16 14407 343 14597 0 254 236000 0 malloc-2048 2048 107 5 108 0 8 229376 0 DEVCTL 1024 34 186 159 0 0 225280 0 malloc-256 256 812 58 1127 0 62 222720 0 tcp_log 416 10 503 19 0 254 213408 0 malloc-32768 32768 1 5 67 0 1 196608 0 mbuf_packet 256 10 752 5148 0 254 195072 0 malloc-128 128 1305 214 29193 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 163 35 418 0 16 164736 0 malloc-1024 1024 148 12 217 0 16 163840 0 FFS2 dinode 256 539 91 716 0 62 161280 0 MAP ENTRY 96 1359 279 51499 0 126 157248 0 S VFS Cache 104 1019 385 1224 0 126 146016 0 malloc-256 256 483 87 1449 0 62 145920 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 14 496 1226 0 254 130560 0 PROC 1376 61 27 1149 0 8 121088 0 ksiginfo 112 67 977 407 0 126 116928 0 malloc-128 128 716 183 1999 0 126 115072 0 malloc-2048 2048 13 43 1122 0 8 114688 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 17 5 37 0 2 90112 0 filedesc0 1072 58 26 1186 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 46 37 253 0 16 84992 0 malloc-128 128 447 204 639 0 126 83328 0 malloc-8192 8192 6 4 30 0 1 81920 0 sctp_readq 152 0 520 19 0 254 79040 0 sctp_chunk 152 10 510 75 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 4 176 5824 0 30 73440 0 64 Bucket 512 66 70 1915 0 30 69632 0 malloc-384 384 139 41 275 0 30 69120 0 malloc-64 64 645 426 15307 0 254 68544 0 malloc-128 128 311 216 634 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 malloc-2048 2048 12 20 256 0 8 65536 0 sctp_stream_msg_out 112 0 540 13 0 254 60480 0 malloc-4096 4096 10 4 23 0 2 57344 0 malloc-64 64 415 404 2857 0 254 52416 0 malloc-64 64 474 345 938 0 254 52416 0 malloc-256 256 95 100 1265 0 62 49920 0 malloc-256 256 74 121 242 0 62 49920 0 malloc-256 256 82 113 900 0 62 49920 0 32 Bucket 256 63 132 485 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13994 0 16 49152 0 malloc-2048 2048 16 8 33 0 8 49152 0 malloc-1024 1024 10 38 1555 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 7 26 93 0 8 43032 0 pcpu-8 8 4707 413 5009 0 254 40960 0 VMSPACE 616 37 29 1008 0 16 40656 0 pipe 728 20 35 350 0 16 40040 0 udp_inpcb 416 7 83 172 0 30 37440 0 malloc-64 64 44 523 11981 0 254 36288 0 malloc-64 64 99 468 820 0 254 36288 0 malloc-64 64 92 475 1217 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 49 230 3323 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 26 109 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 64 71 352 0 62 34560 0 malloc-256 256 13 122 280 0 62 34560 0 malloc-256 256 37 98 544 0 62 34560 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 5 27 10 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 46 0 30 32768 0 malloc-512 512 4 60 40 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 5886 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 189 211 8060 0 126 32000 0 PGRP 120 27 237 37 0 126 31680 0 clpbuf 2624 0 12 31 0 4 31488 0 sctp_laddr 48 15 573 51 0 254 28224 0 malloc-32 32 277 605 3290 0 254 28224 0 16 Bucket 144 51 145 278 0 62 28224 0 4 Bucket 48 7 581 8 0 254 28224 0 AIO 208 0 133 136 0 62 27664 0 da_ccb 544 1 48 1579 0 16 26656 0 TURNSTILE 136 177 12 177 0 62 25704 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 4 196 0 2 24576 0 rl_entry 40 46 560 46 0 254 24240 0 PWD 40 18 588 254 0 254 24240 0 rtentry 168 29 115 37 0 62 24192 0 8 Bucket 80 51 249 328 0 126 24000 0 ripcb 384 4 56 26 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 9 0 30 23040 0 malloc-384 384 1 59 26 0 30 23040 0 malloc-384 384 21 39 27 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 177 79 177 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 5 625 19 0 254 20160 0 ertt 72 7 273 93 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 237 393 1826 0 254 20160 0 malloc-32 32 117 513 805 0 254 20160 0 malloc-32 32 24 606 428 0 254 20160 0 malloc-32 32 59 571 947 0 254 20160 0 malloc-32 32 33 597 68 0 254 20160 0 2 Bucket 32 56 574 394 0 254 20160 0 KNOTE 160 33 92 2998 0 62 20000 0 tcp_rack_map 128 6 149 25 0 126 19840 0 AIOLIO 272 0 70 135 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 1 15 4 0 16 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 kenv 258 17 43 1071 0 30 15480 0 udplite_inpcb 416 0 36 1 0 30 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 tcp_rack_pcb 1216 2 8 7 0 8 12160 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 491 0 254 12000 0 malloc-16 16 83 667 758 0 254 12000 0 malloc-16 16 5 745 269 0 254 12000 0 malloc-16 16 224 526 4795 0 254 12000 0 malloc-16 16 28 722 27842 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 AIOCB 552 0 21 1 0 16 11592 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 vtnet_tx_hdr 24 1 333 8701 0 254 8016 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_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 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 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-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