panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006b683200 start 14 offset 14 proto -1 cpuid = 0 time = 1712349326 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a9fd8b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a9fda10 vpanic() at vpanic+0x26a/frame 0xfffffe006a9fdbd0 panic() at panic+0xb5/frame 0xfffffe006a9fdc90 vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe006a9fde10 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe006a9fdf10 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006a9fdf50 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe006a9fe030 ether_output() at ether_output+0x11b3/frame 0xfffffe006a9fe1a0 ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe006a9fe210 ip_output() at ip_output+0x2ba9/frame 0xfffffe006a9fe410 udp_send() at udp_send+0x1ad8/frame 0xfffffe006a9fe650 udp6_send() at udp6_send+0x609/frame 0xfffffe006a9fe930 sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe006a9fe9a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006a9fea30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe006a9feba0 sendit() at sendit+0x157/frame 0xfffffe006a9febf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006a9fed10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a9fef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a9fef30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826b2df08, rbp = 0x826b2df80 --- KDB: enter: panic [ thread pid 1185 tid 100504 ] Stopped at kdb_enter+0x6e: movq $0,0x2190f37(%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 0xfffffe0072600000 rdx 0x3ffff rbx 0xffffffff82707860 .str.27 rsp 0xfffffe006a9fd9f0 rbp 0xfffffe006a9fda10 rsi 0x40001 rdi 0xffffffff815e5669 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe0074697740 r13 0xfffffffffffffffe r14 0xffffffff82707860 .str.27 r15 0 rip 0xffffffff815d215e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> show proc Process 1185 (syz-executor.3) at 0xfffffe00742cb5c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe006d2585a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058b054d0 (map 0xfffffe0058b054d0) (map.pmap 0xfffffe0058b05590) (pmap 0xfffffe0058b05600) threads: 3 100469 Run CPU 1 syz-executor.3 100504 Run CPU 0 syz-executor.3 100505 S sbwait 0xfffffe0058bae94c syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1185 784 784 0 R (threaded) syz-executor.3 100469 Run CPU 1 syz-executor.3 100504 Run CPU 0 syz-executor.3 100505 S sbwait 0xfffffe0058bae94c syz-executor.3 1182 774 774 0 R (threaded) syz-executor.2 100462 RunQ syz-executor.2 100501 RunQ syz-executor.2 100506 RunQ syz-executor.2 1172 771 771 0 R (threaded) syz-executor.1 100488 RunQ syz-executor.1 100491 S accept 0xfffffe0058ba9d10 syz-executor.1 100492 S uwait 0xfffffe0057aad900 syz-executor.1 1156 1 784 0 SV uwait 0xfffffe0057aad600 syz-executor.3 1150 1 774 0 SV uwait 0xfffffe00542ad800 syz-executor.2 983 0 0 0 DL (threaded) [KTLS] 100242 D - 0xfffffe00742e7900 [thr_0] 100269 D - 0xfffffe00742e7980 [thr_1] 100270 D - 0xffffffff83855b08 [reclaim_0] 935 1 774 0 SV uwait 0xfffffe00542ad900 syz-executor.2 884 1 884 0 Ss select 0xfffffe00589e15c0 rtsol 882 1 882 0 Ss select 0xfffffe006d653dc0 rtsol 880 1 880 0 Ss select 0xfffffe00589e1840 rtsol 877 785 424 0 S kqread 0xfffffe00589d3100 rtsol 845 0 0 0 DL aiordy 0xfffffe0057be0ae0 [aiod4] 843 0 0 0 DL aiordy 0xfffffe0057be0020 [aiod3] 842 0 0 0 DL aiordy 0xfffffe006a7c6580 [aiod2] 841 0 0 0 DL aiordy 0xfffffe0057bdfac0 [aiod1] 785 775 424 0 S wait 0xfffffe006d258b00 sh 784 768 784 0 Ss nanslp 0xffffffff83744480 syz-executor.3 775 424 424 0 S wait 0xfffffe006d228040 sh 774 768 774 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffffe005754a100 syz-fuzzer 100120 S uwait 0xfffffe0057aaf380 syz-fuzzer 100121 S uwait 0xfffffe0057aaf480 syz-fuzzer 100122 S wait 0xfffffe00541f7b00 syz-fuzzer 100123 S kqread 0xfffffe00589b5a00 syz-fuzzer 100124 S uwait 0xfffffe0058be3580 syz-fuzzer 100125 S wait 0xfffffe00541f7b00 syz-fuzzer 100126 S wait 0xfffffe00541f7b00 syz-fuzzer 100127 S wait 0xfffffe00541f7b00 syz-fuzzer 100130 S uwait 0xfffffe0057548000 syz-fuzzer 100135 S uwait 0xfffffe0058be1980 syz-fuzzer 100147 S uwait 0xfffffe0057aae680 syz-fuzzer 100336 S uwait 0xfffffe0057aae380 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be10f0 csh 764 682 764 0 Ss select 0xfffffe006d654f40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f80b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f88b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543410b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576a78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 738 1 18 0 S+ piperd 0xfffffe0058b02c70 logger 737 736 18 0 S+ nanslp 0xffffffff83744481 sleep 736 1 18 0 S+ wait 0xfffffe006a7c85c0 sh 686 1 686 0 Ss nanslp 0xffffffff83744481 cron 682 1 682 0 Ss select 0xfffffe00589e1f40 sshd 495 1 495 0 Ss select 0xfffffe0058873740 syslogd 424 1 424 0 Ss wait 0xfffffe0057be0580 devd 423 1 423 65 Ss select 0xfffffe00588735c0 dhclient 338 1 338 0 Ss select 0xfffffe005875ce40 dhclient 335 1 335 0 Ss select 0xfffffe0058873540 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058be9ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6d0d0 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8427dea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845f15c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff8270caa1 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] 1169 770 770 0 Z syz-executor.0 1173 1172 771 0 Z syz-executor.1 db> show all locks Process 1185 (syz-executor.3) thread 0xfffffe00742f3740 (100469) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83756570) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1289 Process 1185 (syz-executor.3) thread 0xfffffe0074697740 (100504) exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0057555a00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe0058bba8e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129 Process 1185 (syz-executor.3) thread 0xfffffe0074697000 (100505) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058bae900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4024 Process 1182 (syz-executor.2) thread 0xfffffe00742e9000 (100462) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83754770) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1289 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 35078 2067K 35149 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 805 1225K 1199 vfscache 3 1025K 3 pcb 51 696K 1280 inodedep 328 635K 580 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 152 286K 1275 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 filedesc 22 169K 699 tidhash 3 141K 3 vmem 3 138K 5 pagedep 29 135K 427 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 244 61K 520 umtx 368 46K 368 kdtrace 231 46K 1693 temp 35 37K 1872 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 freefile 211 27K 403 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 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 47 KTRACE 100 13K 100 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 in6_multi 65 9K 65 kqueue 67 9K 1223 bmsafemap 2 9K 501 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 13 sctp_timw 32 8K 32 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 cred 29 8K 238 sctp_atcl 18 7K 758 taskqueue 63 7K 63 sglist 6 7K 6 sctp_stro 6 6K 140 diradd 48 6K 551 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 plimit 21 6K 357 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 249 pwddesc 61 4K 1196 freework 16 4K 420 freeblks 15 4K 419 mkdir 28 4K 834 acpisem 28 4K 28 session 27 4K 36 CC Mem 13 4K 248 kcovinfo 52 4K 52 proc-args 86 3K 2234 terminal 11 3K 11 indirdep 10 3K 10 newdirblk 19 3K 417 uidinfo 4 3K 8 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 16123 ip6ndp 12 2K 14 Unitno 30 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 184 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 select 11 2K 72 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 sctp_atky 24 1K 907 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 inpcbpolicy 24 1K 457 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 77 encap_export_host 12 1K 12 osd 18 1K 260 netlink 2 1K 32 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 18 1K 767 sctp_aadr 4 1K 4 vnodes 1 1K 5 ktls 1 1K 21 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_map 12 1K 282 cryptodev 3 1K 427 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 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 3846 filecaps 4 1K 79 sctp_vrf 1 1K 1 ip_msource 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 240 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_stri 0 0K 18 pf_table 0 0K 0 pf_rule 0 0K 10 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 68 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 136 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 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 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 5 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 6 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 9 in_mfilter 0 0K 2 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 1 VN POLL 0 0K 0 statfs 0 0K 207 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 25 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14127 ioctlops 0 0K 142 eventfd 0 0K 17 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 27311 0 254 38494208 0 mbuf 256 8643 4320 54485 0 254 3318528 0 malloc-384 384 4449 81 4702 0 30 1739520 0 BUF TRIE 144 233 11583 621 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11617 256 13014 0 126 1519744 0 malloc-4096 4096 328 4 513 0 2 1359872 0 UMA Slabs 0 112 10885 17 10885 0 126 1221024 0 sctp_asoc 2256 6 504 140 0 254 1150560 0 vmem btag 56 16665 78 16665 0 254 937608 0 RADIX NODE 144 6293 170 37445 0 62 930672 0 FFS inode 1168 583 33 990 0 8 719488 0 malloc-65536 65536 10 0 13 0 1 655360 0 sctp_ep 1144 12 499 609 0 254 584584 0 pbuf 2624 0 202 0 0 2 530048 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 47 461 2297 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 6 511 144 0 254 380512 0 256 Bucket 2048 164 12 1137 0 8 360448 0 VM OBJECT 264 1289 61 19041 0 30 356400 0 THREAD 1824 167 17 506 0 8 335616 0 VNODE 448 623 97 1032 0 30 322560 0 malloc-4096 4096 70 6 1194 0 2 311296 0 malloc-16384 16384 11 7 348 0 1 294912 0 malloc-256 256 1001 64 1624 0 62 272640 0 malloc-64 64 3917 178 21142 0 254 262080 0 malloc-16 16 14488 262 14802 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 tcp_log 416 0 513 111 0 254 213408 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 1 761 6071 0 254 195072 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5319 351 5353 0 254 181440 0 malloc-128 128 1179 216 28712 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1426 338 55336 0 126 169344 0 FPU_save_area 832 169 29 951 0 16 164736 0 malloc-1024 1024 134 26 151 0 16 163840 0 FFS2 dinode 256 583 47 990 0 62 161280 0 sctp_chunk 152 5 1035 797 0 254 158080 0 malloc-2048 2048 5 67 1229 0 8 147456 0 malloc-128 128 1112 35 5330 0 126 146816 0 S VFS Cache 104 1018 386 1516 0 126 146016 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 14 496 1205 0 254 130560 0 malloc-256 256 352 158 1579 0 62 130560 0 PROC 1376 62 26 1185 0 8 121088 0 ksiginfo 112 69 975 575 0 126 116928 0 malloc-8192 8192 10 2 12 0 1 98304 0 malloc-4096 4096 20 4 40 0 2 98304 0 malloc-256 256 295 80 1639 0 62 96000 0 filedesc0 1072 61 23 1196 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 55 28 272 0 16 84992 0 malloc-2048 2048 19 21 632 0 8 81920 0 sctp_readq 152 0 520 9 0 254 79040 0 g_bio 408 0 180 5046 0 30 73440 0 malloc-384 384 142 38 143 0 30 69120 0 malloc-64 64 537 534 795 0 254 68544 0 malloc-128 128 350 177 625 0 126 67456 0 malloc-128 128 261 266 1000 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 sctp_stream_msg_out 112 3 537 24 0 254 60480 0 malloc-8192 8192 7 0 33 0 1 57344 0 tcp_inpcb 1304 13 29 247 0 8 54768 0 64 Bucket 512 74 30 1718 0 30 53248 0 malloc-64 64 547 272 2114 0 254 52416 0 malloc-256 256 101 94 1723 0 62 49920 0 32 Bucket 256 74 121 1455 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 15241 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 11 13 63 0 8 49152 0 malloc-1024 1024 7 41 1545 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4709 411 4955 0 254 40960 0 VMSPACE 616 39 27 1142 0 16 40656 0 pipe 728 20 35 352 0 16 40040 0 da_ccb 544 0 70 1395 0 16 38080 0 udp_inpcb 416 7 83 182 0 30 37440 0 malloc-64 64 106 461 1507 0 254 36288 0 malloc-64 64 7 560 13648 0 254 36288 0 malloc-64 64 89 478 1805 0 254 36288 0 malloc-64 64 224 343 265 0 254 36288 0 malloc-64 64 236 331 427 0 254 36288 0 tcp_bbr_map 128 0 279 51 0 126 35712 0 tcp_rack_map 128 0 279 40 0 126 35712 0 malloc-128 128 26 253 195 0 126 35712 0 malloc-128 128 28 251 56 0 126 35712 0 malloc-128 128 112 167 116 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 46 44 61 0 30 34560 0 malloc-384 384 19 71 759 0 30 34560 0 malloc-256 256 45 90 180 0 62 34560 0 malloc-256 256 29 106 402 0 62 34560 0 malloc-256 256 34 101 988 0 62 34560 0 malloc-256 256 7 128 9 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-8192 8192 2 2 14 0 1 32768 0 malloc-4096 4096 2 6 831 0 2 32768 0 malloc-2048 2048 11 5 21 0 8 32768 0 malloc-2048 2048 4 12 82 0 8 32768 0 malloc-1024 1024 3 29 46 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 20 0 16 32768 0 malloc-1024 1024 10 22 299 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 33 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 malloc-512 512 0 64 142 0 30 32768 0 malloc-512 512 10 54 79 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 6890 0 254 32320 0 KNOTE 160 33 167 4756 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 203 197 9240 0 126 32000 0 PGRP 120 27 237 36 0 126 31680 0 tcp_bbr_pcb 832 1 35 41 0 16 29952 0 sctp_laddr 48 4 584 116 0 254 28224 0 malloc-32 32 276 606 1157 0 254 28224 0 16 Bucket 144 61 135 283 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 1 132 43 0 62 27664 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 5 1 8 0 2 24576 0 tcp_rack_pcb 1216 0 20 68 0 8 24320 0 rl_entry 40 41 565 41 0 254 24240 0 PWD 40 20 586 394 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 57 243 398 0 126 24000 0 ripcb 384 4 56 28 0 30 23040 0 malloc-384 384 14 46 45 0 30 23040 0 malloc-384 384 30 30 34 0 30 23040 0 clpbuf 2624 0 8 26 0 4 20992 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 53 0 254 20160 0 ertt 72 13 267 247 0 126 20160 0 malloc-32 32 107 523 169 0 254 20160 0 malloc-32 32 23 607 52 0 254 20160 0 malloc-32 32 54 576 111 0 254 20160 0 malloc-32 32 107 523 5315 0 254 20160 0 malloc-32 32 54 576 487 0 254 20160 0 2 Bucket 32 64 566 389 0 254 20160 0 cryptop 280 0 70 26 0 30 19600 0 AIOCB 552 0 35 20 0 16 19320 0 ktls_session 256 0 75 5 0 62 19200 0 L VFS Cache 320 0 60 19 0 30 19200 0 AIOLIO 272 0 70 25 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 160 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 0 8 40 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 malloc-16 16 334 666 30480 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 32 156 222 1089 0 254 12096 0 vtnet_tx_hdr 24 1 500 13823 0 254 12024 0 malloc-16 16 8 742 171 0 254 12000 0 malloc-16 16 15 735 156 0 254 12000 0 malloc-16 16 87 663 409 0 254 12000 0 malloc-16 16 210 540 3619 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 malloc-384 384 0 30 343 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 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 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0