panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006b593a00 start 14 offset 14 proto -1 cpuid = 1 time = 1712226593 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006ab398b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006ab39a10 vpanic() at vpanic+0x26a/frame 0xfffffe006ab39bd0 panic() at panic+0xb5/frame 0xfffffe006ab39c90 vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe006ab39e10 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe006ab39f10 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006ab39f50 ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe006ab3a030 ether_output() at ether_output+0x11b3/frame 0xfffffe006ab3a1a0 ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe006ab3a210 ip_output() at ip_output+0x2ba9/frame 0xfffffe006ab3a410 udp_send() at udp_send+0x1ad8/frame 0xfffffe006ab3a650 udp6_send() at udp6_send+0x609/frame 0xfffffe006ab3a930 sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe006ab3a9a0 sousrsend() at sousrsend+0x116/frame 0xfffffe006ab3aa30 kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe006ab3aba0 sendit() at sendit+0x157/frame 0xfffffe006ab3abf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006ab3ad10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006ab3af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006ab3af30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825207f08, rbp = 0x825207f80 --- KDB: enter: panic [ thread pid 1132 tid 100444 ] Stopped at kdb_enter+0x6e: movq $0,0x2195ba7(%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 0xfffffe006d800000 rdx 0x3ffff rbx 0xffffffff82701d00 .str.27 rsp 0xfffffe006ab399f0 rbp 0xfffffe006ab39a10 rsi 0x40001 rdi 0xffffffff815df9f9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe007422f740 r13 0xfffffffffffffffd r14 0xffffffff82701d00 .str.27 r15 0 rip 0xffffffff815cc4ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2195ba7(%rip) db> show proc Process 1132 (syz-executor.0) at 0xfffffe006d6cb580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe0057bdfac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00743db9a0 (map 0xfffffe00743db9a0) (map.pmap 0xfffffe00743dba60) (pmap 0xfffffe00743dbad0) threads: 2 100420 RunQ syz-executor.0 100444 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1140 771 771 0 R syz-executor.1 1139 779 779 0 R syz-executor.3 1134 774 774 0 RE CPU 0 syz-executor.2 1132 770 770 0 R (threaded) syz-executor.0 100420 RunQ syz-executor.0 100444 Run CPU 1 syz-executor.0 1131 1 774 0 S uwait 0xfffffe0057aae000 syz-executor.2 1063 1 771 0 S uwait 0xfffffe0057aae500 syz-executor.1 1060 1 771 0 S uwait 0xfffffe0057aadd80 syz-executor.1 1042 0 0 0 DL (threaded) [KTLS] 100318 D - 0xfffffe0074134600 [thr_0] 100335 D - 0xfffffe0074134680 [thr_1] 100336 D - 0xffffffff83854b08 [reclaim_0] 961 1 958 0 S uwait 0xfffffe0057aaea80 syz-executor.2 960 1 956 0 S uwait 0xfffffe006a600100 syz-executor.3 957 1 954 0 S uwait 0xfffffe0057aaeb80 syz-executor.1 955 1 952 0 S uwait 0xfffffe0057549d80 syz-executor.2 897 1 771 0 SV uwait 0xfffffe0057aaf600 syz-executor.1 881 0 0 0 DL aiordy 0xfffffe006d21a580 [aiod4] 880 0 0 0 DL aiordy 0xfffffe006d21aae0 [aiod3] 879 0 0 0 DL aiordy 0xfffffe006d21c5c0 [aiod2] 878 0 0 0 DL aiordy 0xfffffe006d21c060 [aiod1] 869 1 869 0 Ss select 0xfffffe0058a11cc0 rtsol 868 1 868 0 Ss select 0xfffffe0058a11d40 rtsol 867 1 867 0 Ss select 0xfffffe0058a11dc0 rtsol 864 786 424 0 S kqread 0xfffffe00589cf500 rtsol 786 776 424 0 S wait 0xfffffe00571b85a0 sh 779 768 779 0 Rs syz-executor.3 776 424 424 0 S wait 0xfffffe00541f85c0 sh 774 768 774 0 Ss nanslp 0xffffffff83743481 syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83743481 syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe006a601500 syz-fuzzer 100114 S uwait 0xfffffe0057aaf100 syz-fuzzer 100115 S wait 0xfffffe0057be25c0 syz-fuzzer 100116 S uwait 0xfffffe0057aaf300 syz-fuzzer 100117 S uwait 0xfffffe0057aaf400 syz-fuzzer 100118 S uwait 0xfffffe006a600c80 syz-fuzzer 100119 S uwait 0xfffffe006a600d80 syz-fuzzer 100120 S wait 0xfffffe0057be25c0 syz-fuzzer 100121 S wait 0xfffffe0057be25c0 syz-fuzzer 100122 S wait 0xfffffe0057be25c0 syz-fuzzer 100123 S kqread 0xfffffe00589d2000 syz-fuzzer 100142 S uwait 0xfffffe0057aae980 syz-fuzzer 100204 S uwait 0xfffffe006a600500 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d1140f0 csh 764 682 764 0 Ss select 0xfffffe006d227ac0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f08b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f18b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 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 0xfffffe0058b42e38 logger 737 736 18 0 S+ nanslp 0xffffffff83743480 sleep 736 1 18 0 S+ wait 0xfffffe006d21a020 sh 686 1 686 0 Ss nanslp 0xffffffff83743480 cron 682 1 682 0 Ss select 0xfffffe0058a12440 sshd 495 1 495 0 Ss select 0xfffffe0058a12840 syslogd 424 1 424 0 Ss wait 0xfffffe0057be1040 devd 423 1 423 65 Ss select 0xfffffe00588dd740 dhclient 338 1 338 0 Ss select 0xfffffe005875cec0 dhclient 335 1 335 0 Ss select 0xfffffe00588dd7c0 dhclient 17 0 0 0 DL syncer 0xffffffff83860ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385f180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe006a628ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a8680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838904f8 [dom0] 100080 D launds 0xffffffff83890504 [laundry: dom0] 100081 D umarcl 0xffffffff81d673a0 [uma] 7 0 0 0 DL - 0xffffffff834c0cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f74ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845fe5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348b340 [doneq0] 100045 D - 0xffffffff8348b2c0 [async] 100076 D - 0xffffffff8348b140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388bd20 [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 - 0xffffffff836ebe00 [g_event] 100036 D - 0xffffffff836ebe20 [g_up] 100037 D - 0xffffffff836ebe40 [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 0xffffffff8388c780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ec7e0 [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 - 0xffffffff82706f40 [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] 1136 1132 770 0 Z syz-executor.0 db> show all locks Process 1134 (syz-executor.2) thread 0xfffffe0074230000 (100229) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0074282c60) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:651 Process 1132 (syz-executor.0) thread 0xfffffe007422f740 (100444) exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffffe0057555b00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006a83baa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129 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 781 1219K 1068 vfscache 3 1025K 3 pcb 62 707K 967 inodedep 102 550K 410 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 302K 1219 filedesc 30 233K 607 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 33 136K 308 vmem 3 134K 4 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 umtx 352 44K 352 kdtrace 222 43K 1590 temp 35 37K 1943 filemon 4 32K 93 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 16 ufs_mount 4 17K 5 tcp_fsb_rack 8 17K 80 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 lltable 44 14K 46 eventhandler 162 14K 162 mount 214 14K 443 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 dirrem 45 12K 332 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 sctp_atcl 26 10K 526 bmsafemap 4 9K 376 kqueue 72 9K 1161 in6_multi 65 9K 65 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 34 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 sctp_timw 28 7K 28 taskqueue 63 7K 63 cred 26 7K 295 sglist 6 7K 6 sctp_stro 6 6K 73 diradd 48 6K 363 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 plimit 21 6K 333 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 pwddesc 66 5K 1187 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 188 evdev 4 4K 4 session 31 4K 40 acpisem 28 4K 28 kcovinfo 52 4K 52 mkdir 23 3K 594 freefile 23 3K 302 proc-args 92 3K 2189 newdirblk 22 3K 297 terminal 11 3K 11 indirdep 10 3K 10 CC Mem 10 3K 240 clone 9 3K 9 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 15300 ip6ndp 12 2K 14 tcp_pcm_rack 4 2K 43 sctp_ifa 13 2K 14 Unitno 27 2K 49 CAM XPT 22 2K 543 lockf 15 2K 35 sctp_stri 3 2K 28 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 select 11 2K 38 sctp_atky 32 2K 613 ipsecpolicy 2 2K 2 acpidev 20 2K 20 freework 5 2K 298 softdep 1 1K 1 freeblks 4 1K 297 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 inpcbpolicy 24 1K 506 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 37 encap_export_host 12 1K 12 osd 15 1K 252 netlink 2 1K 30 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_athm 26 1K 540 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 ktls 1 1K 5 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 146 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 sctp_aadr 2 1K 2 cryptodev 2 1K 100 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 3877 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 118 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 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 52 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 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 1 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 25 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 6 VN POLL 0 0K 4 statfs 0 0K 194 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 9 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13971 ioctlops 0 0K 183 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 7 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 8335 1063 26449 0 254 38494208 0 mbuf 256 8654 1774 48311 0 254 2669568 0 BUF TRIE 144 235 11581 600 0 62 1701504 0 malloc-384 384 4223 67 4532 0 30 1647360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11612 106 12547 0 126 1499904 0 malloc-4096 4096 328 4 495 0 2 1359872 0 UMA Slabs 0 112 10935 3 10935 0 126 1225056 0 sctp_asoc 2256 6 504 73 0 254 1150560 0 RADIX NODE 144 7511 324 37304 0 63 1128240 0 vmem btag 56 16485 114 16485 0 254 929544 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 546 28 848 0 8 670432 0 sctp_ep 1144 17 494 439 0 254 584584 0 pbuf 2624 0 202 0 0 2 530048 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 56 452 2188 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 24 493 91 0 254 380512 0 VM OBJECT 264 1318 62 18701 0 30 364320 0 malloc-16384 16384 15 5 302 0 1 327680 0 256 Bucket 2048 152 8 1088 0 8 327680 0 THREAD 1824 153 23 448 0 8 321024 0 malloc-4096 4096 76 2 1149 0 2 319488 0 VNODE 448 584 82 888 0 30 298368 0 malloc-64 64 3922 173 20273 0 254 262080 0 malloc-256 256 978 27 1519 0 62 257280 0 malloc-16 16 14485 265 14778 0 254 236000 0 malloc-32768 32768 6 1 7 0 1 229376 0 malloc-2048 2048 5 107 1228 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 tcp_log 416 0 513 58 0 254 213408 0 malloc-2048 2048 24 72 462 0 8 196608 0 mbuf_packet 256 10 752 4449 0 254 195072 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5319 351 5358 0 254 181440 0 MAP ENTRY 96 1554 336 54064 0 126 181440 0 malloc-128 128 1178 217 28714 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 155 43 913 0 16 164736 0 malloc-1024 1024 134 26 151 0 16 163840 0 malloc-128 128 1166 105 5392 0 126 162688 0 S VFS Cache 104 1015 389 1357 0 126 146016 0 FFS2 dinode 256 546 24 848 0 62 145920 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 16 494 1217 0 254 130560 0 ksiginfo 112 60 984 548 0 126 116928 0 PROC 1376 67 10 1140 0 8 105952 0 malloc-4096 4096 20 4 40 0 2 98304 0 filedesc0 1072 66 25 1187 0 8 97552 0 malloc-256 256 277 98 1562 0 62 96000 0 malloc-8192 8192 10 1 12 0 1 90112 0 malloc-8192 8192 5 6 94 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcp_inpcb 1304 10 56 239 0 8 86064 0 malloc-256 256 152 163 1251 0 62 80640 0 sctp_chunk 152 16 504 89 0 254 79040 0 g_bio 408 0 180 5021 0 30 73440 0 128 Bucket 1024 58 9 321 0 16 68608 0 malloc-64 64 548 523 2055 0 254 68544 0 malloc-128 128 354 173 500 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 0 2 120 0 1 65536 0 malloc-256 256 81 174 1362 0 62 65280 0 sctp_stream_msg_out 112 3 537 11 0 254 60480 0 malloc-384 384 131 19 132 0 30 57600 0 malloc-8192 8192 6 1 32 0 1 57344 0 64 Bucket 512 66 38 1580 0 30 53248 0 udp_inpcb 416 8 118 175 0 30 52416 0 malloc-64 64 537 282 753 0 254 52416 0 VMSPACE 616 45 39 1116 0 16 51744 0 32 Bucket 256 76 119 2116 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14751 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 7 41 1551 0 16 49152 0 malloc-384 384 27 93 527 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 Files 80 215 335 9117 0 126 44000 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-4096 4096 6 4 790 0 2 40960 0 pcpu-8 8 4704 416 4883 0 254 40960 0 pipe 728 25 30 405 0 16 40040 0 sctp_readq 152 0 260 2 0 254 39520 0 da_ccb 544 0 70 1388 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 110 457 1321 0 254 36288 0 malloc-64 64 7 560 13560 0 254 36288 0 malloc-64 64 94 473 1852 0 254 36288 0 malloc-64 64 223 344 265 0 254 36288 0 malloc-64 64 238 329 366 0 254 36288 0 tcp_bbr_map 128 0 279 78 0 126 35712 0 tcp_rack_map 128 76 203 204 0 126 35712 0 malloc-128 128 26 253 153 0 126 35712 0 malloc-128 128 28 251 48 0 126 35712 0 malloc-128 128 76 203 781 0 126 35712 0 malloc-128 128 112 167 116 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ripcb 384 6 84 83 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 46 44 61 0 30 34560 0 malloc-256 256 45 90 180 0 62 34560 0 malloc-256 256 29 106 346 0 62 34560 0 malloc-256 256 38 97 906 0 62 34560 0 malloc-256 256 7 128 16 0 62 34560 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 11 5 113 0 8 32768 0 malloc-2048 2048 11 5 12 0 8 32768 0 malloc-2048 2048 4 12 70 0 8 32768 0 malloc-2048 2048 3 13 7 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 22 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 22 261 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 32 0 30 32768 0 malloc-512 512 4 60 6 0 30 32768 0 malloc-512 512 0 64 133 0 30 32768 0 malloc-512 512 16 48 92 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 127 681 5626 0 254 32320 0 KNOTE 160 33 167 3669 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 31 233 42 0 126 31680 0 tcp_bbr_pcb 832 0 36 92 0 16 29952 0 sctp_laddr 48 3 585 54 0 254 28224 0 malloc-32 32 276 606 1132 0 254 28224 0 16 Bucket 144 58 138 291 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 0 133 10 0 62 27664 0 udplite_inpcb 416 0 63 9 0 30 26208 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 8 0 2 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 tcp_rack_pcb 1216 4 16 40 0 8 24320 0 rl_entry 40 40 566 40 0 254 24240 0 PWD 40 22 584 374 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 74 226 404 0 126 24000 0 malloc-384 384 14 46 41 0 30 23040 0 malloc-384 384 31 29 33 0 30 23040 0 malloc-384 384 0 60 303 0 30 23040 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 clpbuf 2624 0 8 26 0 4 20992 0 udp_inpcb ports 32 4 626 37 0 254 20160 0 tcp_inpcb ports 32 7 623 109 0 254 20160 0 ertt 72 10 270 239 0 126 20160 0 malloc-32 32 104 526 166 0 254 20160 0 malloc-32 32 23 607 47 0 254 20160 0 malloc-32 32 288 342 1119 0 254 20160 0 malloc-32 32 55 575 140 0 254 20160 0 malloc-32 32 116 514 5037 0 254 20160 0 malloc-32 32 54 576 536 0 254 20160 0 2 Bucket 32 59 571 376 0 254 20160 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 13 0 30 19200 0 AIOLIO 272 0 70 9 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 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 20 0 1 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 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 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-16 16 8 742 42 0 254 12000 0 malloc-16 16 15 735 147 0 254 12000 0 malloc-16 16 87 663 664 0 254 12000 0 malloc-16 16 210 540 3362 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 348 402 30208 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 AIOCB 552 0 21 1 0 16 11592 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 1 333 11971 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 tfo 4 0 493 1 0 254 1972 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 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 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-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