panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006d33d500 start 14 offset 14 proto -1 cpuid = 0 time = 1712705681 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0073eaf8d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0073eafa30 vpanic() at vpanic+0x26a/frame 0xfffffe0073eafbf0 panic() at panic+0xb5/frame 0xfffffe0073eafcb0 vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe0073eafe30 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe0073eaff30 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe0073eaff70 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0073eb0030 ether_output() at ether_output+0x118f/frame 0xfffffe0073eb01a0 ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe0073eb0210 ip_output() at ip_output+0x2cc0/frame 0xfffffe0073eb0410 udp_send() at udp_send+0x1aa9/frame 0xfffffe0073eb0650 udp6_send() at udp6_send+0x767/frame 0xfffffe0073eb0930 sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe0073eb09a0 sousrsend() at sousrsend+0x117/frame 0xfffffe0073eb0a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe0073eb0b90 sendit() at sendit+0x15f/frame 0xfffffe0073eb0bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0073eb0d10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe0073eb0f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0073eb0f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8267e8f08, rbp = 0x8267e8f80 --- KDB: enter: panic [ thread pid 1465 tid 100578 ] Stopped at kdb_enter+0x6e: movq $0,0x23c7477(%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 0xfffffe007268e000 rdx 0x3ffff rbx 0xffffffff826eb6c0 .str.27 rsp 0xfffffe0073eafa10 rbp 0xfffffe0073eafa30 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe0074495000 r13 0xfffffffffffffffe r14 0xffffffff826eb6c0 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c7477(%rip) db> show proc Process 1465 (syz-executor.3) at 0xfffffe00743c65a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 788 at 0xfffffe006d09c560 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00741e34d0 (map 0xfffffe00741e34d0) (map.pmap 0xfffffe00741e3590) (pmap 0xfffffe00741e3600) threads: 3 100446 Run CPU 1 syz-executor.3 100577 S connec 0xfffffe006a61285a syz-executor.3 100578 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1465 788 1465 0 Rs (threaded) syz-executor.3 100446 Run CPU 1 syz-executor.3 100577 S connec 0xfffffe006a61285a syz-executor.3 100578 Run CPU 0 syz-executor.3 1459 784 424 0 S nanslp 0xffffffff83955480 sleep 1455 1454 778 0 SV uwait 0xfffffe00578cca00 syz-executor.2 1454 778 778 0 T (threaded) syz-executor.2 100569 s syz-executor.2 100571 D ppwait 0xfffffe00744a6500 syz-executor.2 1450 1449 770 0 SV uwait 0xfffffe006d4d6400 syz-executor.0 1449 770 770 0 T (threaded) syz-executor.0 100559 s syz-executor.0 100566 D ppwait 0xfffffe00743c7560 syz-executor.0 1440 1439 771 0 SV uwait 0xfffffe006d4d5480 syz-executor.1 1439 771 771 0 T (threaded) syz-executor.1 100555 s syz-executor.1 100558 D ppwait 0xfffffe00743c5fe0 syz-executor.1 1399 1 771 0 S uwait 0xfffffe006d4d5d80 syz-executor.1 1396 1 770 0 SV uwait 0xfffffe006d4d8000 syz-executor.0 1388 1 770 0 S uwait 0xfffffe006d4d6100 syz-executor.0 1384 1 788 0 S uwait 0xfffffe006d4d6c80 syz-executor.3 1374 1 778 0 SV uwait 0xfffffe006d4d5180 syz-executor.2 1369 1 788 0 S uwait 0xfffffe006d4d5b00 syz-executor.3 1362 1 788 0 S uwait 0xfffffe006d4d8100 syz-executor.3 1356 1 778 0 S uwait 0xfffffe006d4d6a80 syz-executor.2 1351 1 778 0 S umtxn 0xfffffe006d4d6d80 syz-executor.2 1348 1 771 0 SV uwait 0xfffffe006d4d6000 syz-executor.1 1343 1 778 0 S uwait 0xfffffe006d4d5580 syz-executor.2 1337 1 778 0 S uwait 0xfffffe006d4d6980 syz-executor.2 1332 1 778 0 S uwait 0xfffffe0007980e80 syz-executor.2 1327 1 778 0 S uwait 0xfffffe0057370d80 syz-executor.2 1320 1 778 0 S uwait 0xfffffe00578cce00 syz-executor.2 1316 1 770 0 S uwait 0xfffffe006d4d7300 syz-executor.0 1305 1 770 0 S uwait 0xfffffe00578c9200 syz-executor.0 1300 1 788 0 SV uwait 0xfffffe006d4d7600 syz-executor.3 1283 1 778 0 SV uwait 0xfffffe00578c9300 syz-executor.2 1272 1 770 0 SV uwait 0xfffffe006d4d6300 syz-executor.0 1270 1 788 0 SV uwait 0xfffffe006d4d5a00 syz-executor.3 1238 1 778 0 SV uwait 0xfffffe005736d480 syz-executor.2 1234 1 770 0 SV uwait 0xfffffe006d4d5900 syz-executor.0 1159 1 770 0 SV uwait 0xfffffe006d4d7b80 syz-executor.0 1144 1 778 0 SV uwait 0xfffffe0007980100 syz-executor.2 1140 1 771 0 SV uwait 0xfffffe0007980200 syz-executor.1 1121 1 770 0 SV connec 0xfffffe006a84ec1a syz-executor.0 1114 1 788 0 SV uwait 0xfffffe006d4d7200 syz-executor.3 1043 1 788 0 SV connec 0xfffffe006a6110da syz-executor.3 1041 1 770 0 SV uwait 0xfffffe00578c9100 syz-executor.0 1038 1 778 0 SV uwait 0xfffffe006d4d7780 syz-executor.2 1003 1 788 0 SV uwait 0xfffffe0057370e80 syz-executor.3 945 1 778 0 SV uwait 0xfffffe006d4d7500 syz-executor.2 855 1 788 0 SV connec 0xfffffe006a6140da syz-executor.3 827 1 770 0 SV uwait 0xfffffe006d4d8300 syz-executor.0 822 0 0 0 DL aiordy 0xfffffe006d09e040 [aiod4] 821 0 0 0 DL aiordy 0xfffffe006d09e5a0 [aiod3] 820 0 0 0 DL aiordy 0xfffffe005420c5c0 [aiod2] 819 0 0 0 DL aiordy 0xfffffe006a8ca060 [aiod1] 788 768 788 0 Ss nanslp 0xffffffff83955480 syz-executor.3 784 775 424 0 S wait 0xfffffe006d09c000 sh 778 768 778 0 Ss nanslp 0xffffffff83955481 syz-executor.2 775 424 424 0 S wait 0xfffffe006d09eb00 sh 771 768 771 0 Ss nanslp 0xffffffff83955480 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83955481 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffffe005736e700 syz-fuzzer 100114 S uwait 0xfffffe00578ca780 syz-fuzzer 100115 S wait 0xfffffe00579ef060 syz-fuzzer 100116 S uwait 0xfffffe00578ca980 syz-fuzzer 100117 S wait 0xfffffe00579ef060 syz-fuzzer 100118 S uwait 0xfffffe00578caa80 syz-fuzzer 100119 S uwait 0xfffffe00578cab80 syz-fuzzer 100120 S wait 0xfffffe00579ef060 syz-fuzzer 100123 S kqread 0xfffffe0007c82e00 syz-fuzzer 100126 S uwait 0xfffffe005736d100 syz-fuzzer 100127 S wait 0xfffffe00579ef060 syz-fuzzer 100159 S uwait 0xfffffe006d4d6780 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00579ed630 csh 764 682 764 0 Ss select 0xfffffe0007877240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005874b0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005874b8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00574c30b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 738 1 18 0 S+ piperd 0xfffffe0058abc888 logger 737 736 18 0 S+ nanslp 0xffffffff83955480 sleep 736 1 18 0 S+ wait 0xfffffe006a8c7560 sh 686 1 686 0 Ss nanslp 0xffffffff83955481 cron 682 1 682 0 Ss select 0xfffffe00078777c0 sshd 495 1 495 0 Ss select 0xfffffe006ce51040 syslogd 424 1 424 0 Ss wait 0xfffffe00579ed020 devd 423 1 423 65 Ss select 0xfffffe0007877a40 dhclient 338 1 338 0 Ss select 0xfffffe006ce51140 dhclient 335 1 335 0 Ss select 0xfffffe0007877e40 dhclient 17 0 0 0 DL syncer 0xffffffff83a72ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cea060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a71180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058990ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aba680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa24f8 [dom0] 100080 D launds 0xffffffff83aa2504 [laundry: dom0] 100081 D umarcl 0xffffffff81d4f0c0 [uma] 7 0 0 0 DL - 0xffffffff836d2cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84191bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff847fc760 [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_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fde00 [g_event] 100036 D - 0xffffffff838fde20 [g_up] 100037 D - 0xffffffff838fde40 [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 0xffffffff838fe7e0 [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 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f0901 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 1145 1144 778 0 Z syz-executor.2 1146 1144 778 0 Z syz-executor.2 1451 1450 770 0 Z syz-executor.0 db> show all locks Process 1465 (syz-executor.3) thread 0xfffffe007435e740 (100446) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83969aa0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1303 Process 1465 (syz-executor.3) thread 0xfffffe0074495000 (100578) exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0057379a00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006a85fc60) 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 4934K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 71 1042K 1373 vfscache 3 1025K 3 pcb 238 901K 1741 filedesc 94 746K 1256 inodedep 150 568K 525 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 218 430K 1616 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 104 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 pagedep 35 137K 401 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 filemon 8 64K 34 ddb_capture 1 64K 1 sctp_atcl 147 56K 1018 kdtrace 286 54K 2045 umtx 400 50K 400 sctp_stro 44 44K 146 temp 35 37K 1876 dirrem 134 34K 432 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 21 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 freefile 112 14K 393 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 cred 36 9K 265 in6_multi 65 9K 65 bmsafemap 2 9K 479 kqueue 98 9K 1541 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 26 shmfd 1 8K 25 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 audit_evclass 238 8K 300 sctp_atky 191 8K 1230 taskqueue 63 7K 63 CC Mem 26 7K 210 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 93 6K 1553 pfs_nodes 22 6K 22 hhook 16 6K 18 plimit 21 6K 335 freework 21 6K 435 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 DEVFSP 68 5K 162 tcp_fsb_rack 2 5K 122 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 newdirblk 30 4K 389 acpisem 28 4K 28 kcovinfo 52 4K 52 session 25 4K 48 proc-args 116 4K 2519 terminal 11 3K 11 uidinfo 4 3K 8 sctp_athm 147 3K 1082 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 374 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 inpcbpolicy 54 2K 558 sctp_ifa 13 2K 14 Unitno 27 2K 49 CAM XPT 22 2K 543 lockf 15 2K 38 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 selfd 24 2K 17431 toponodes 6 2K 6 sctp_map 88 2K 292 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 778 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 select 7 1K 70 CAM periph 4 1K 271 osd 31 1K 223 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 ip6opt 3 1K 20 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 114 pci_link 10 1K 10 diradd 5 1K 464 crypto 4 1K 30 encap_export_host 12 1K 12 netlink 2 1K 28 cdev 2 1K 2 lkpikmalloc 8 1K 9 pf_osfp 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 61 indirdep 1 1K 95 vnodes 1 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 soname 8 1K 3903 feeder 7 1K 7 filecaps 7 1K 81 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 151 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 10 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 342 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 128 tcp_do_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_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 193 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 9 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 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 208 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 lio 0 0K 242 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 14357 ioctlops 0 0K 145 eventfd 0 0K 1 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 23862 0 254 38494208 0 mbuf 256 8900 763 47804 0 254 2473728 0 malloc-4096 4096 429 7 2575 0 2 1785856 0 BUF TRIE 144 225 11563 912 0 62 1697472 0 malloc-384 384 4367 43 5251 0 30 1693440 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11447 147 11512 0 126 1484032 0 UMA Slabs 0 112 11069 13 11069 0 126 1241184 0 sctp_asoc 2256 44 466 146 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 RADIX NODE 144 6805 274 38820 0 62 1019376 0 vmem btag 56 16618 53 16618 0 254 933576 0 malloc-16384 16384 50 4 629 0 1 884736 0 FFS inode 1168 557 31 966 0 8 686784 0 sctp_ep 1144 103 408 808 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 153 355 2732 0 254 487680 0 VM OBJECT 264 1492 128 19869 0 30 427680 0 sctp_raddr 736 44 473 336 0 254 380512 0 THREAD 1824 189 11 578 0 8 364800 0 256 Bucket 2048 144 24 1083 0 8 344064 0 VNODE 448 597 96 1008 0 30 310464 0 malloc-64 64 3856 239 3868 0 254 262080 0 malloc-2048 2048 106 14 150 0 8 245760 0 malloc-2048 2048 105 15 810 0 8 245760 0 MAP ENTRY 96 2162 358 58027 0 126 241920 0 malloc-256 256 82 848 1584 0 62 238080 0 malloc-16 16 14426 324 14710 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-32768 32768 1 5 92 0 1 196608 0 malloc-1024 1024 181 11 319 0 16 196608 0 mbuf_packet 256 5 757 6644 0 254 195072 0 malloc-128 128 1289 230 29631 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 malloc-2048 2048 12 76 1112 0 8 180224 0 FPU_save_area 832 191 25 1454 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 95 26 1465 0 8 166496 0 FFS2 dinode 256 557 73 966 0 62 161280 0 malloc-256 256 555 75 1924 0 62 161280 0 malloc-8192 8192 14 4 42 0 1 147456 0 S VFS Cache 104 1019 385 1524 0 126 146016 0 malloc-65536 65536 0 2 74 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 36 474 1330 0 254 130560 0 ksiginfo 112 96 948 1383 0 126 116928 0 malloc-128 128 766 133 2201 0 126 115072 0 filedesc0 1072 93 12 1553 0 8 112560 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 7428 0 30 97920 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 50 33 286 0 16 84992 0 malloc-8192 8192 9 1 11 0 1 81920 0 malloc-4096 4096 16 4 33 0 2 81920 0 sctp_chunk 152 41 479 249 0 254 79040 0 malloc-384 384 163 17 538 0 30 69120 0 malloc-64 64 643 428 15365 0 254 68544 0 malloc-128 128 451 76 949 0 126 67456 0 malloc-128 128 324 203 900 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-256 256 175 80 1449 0 62 65280 0 32 Bucket 256 77 178 543 0 62 65280 0 tcp_inpcb 1304 26 22 210 0 8 62592 0 sctp_stream_msg_out 112 8 532 41 0 254 60480 0 VMSPACE 616 69 27 1222 0 16 59136 0 malloc-384 384 123 27 466 0 30 57600 0 64 Bucket 512 90 14 1855 0 30 53248 0 malloc-64 64 99 720 797 0 254 52416 0 malloc-64 64 525 294 3824 0 254 52416 0 malloc-64 64 471 348 933 0 254 52416 0 malloc-256 256 106 89 2011 0 62 49920 0 malloc-256 256 74 121 229 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 15341 0 16 49152 0 malloc-4096 4096 10 2 23 0 2 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 10 38 1515 0 16 49152 0 ripcb 384 14 106 92 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 Files 80 309 241 10074 0 126 44000 0 malloc-8192 8192 1 4 32 0 1 40960 0 pcpu-8 8 4717 403 4922 0 254 40960 0 pipe 728 20 35 450 0 16 40040 0 da_ccb 544 0 70 1995 0 16 38080 0 udp_inpcb 416 14 76 252 0 30 37440 0 malloc-64 64 36 531 17474 0 254 36288 0 malloc-64 64 110 457 1494 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 0 279 30 0 126 35712 0 tcp_bbr_map 128 0 279 5 0 126 35712 0 malloc-128 128 5 274 7 0 126 35712 0 malloc-128 128 43 236 3377 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 63 566 0 62 34560 0 malloc-256 256 31 104 441 0 62 34560 0 malloc-256 256 53 82 709 0 62 34560 0 TURNSTILE 136 201 51 201 0 62 34272 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 28 0 16 32768 0 malloc-1024 1024 5 27 33 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 60 162 0 30 32768 0 malloc-512 512 1 63 30 0 30 32768 0 malloc-512 512 4 60 62 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 7277 0 254 32320 0 KNOTE 160 30 170 5289 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 48 0 126 31680 0 clpbuf 2624 0 12 32 0 4 31488 0 tcp_bbr_pcb 832 14 22 36 0 16 29952 0 sctp_laddr 48 0 588 57 0 254 28224 0 malloc-32 32 277 605 3315 0 254 28224 0 16 Bucket 144 61 135 322 0 62 28224 0 4 Bucket 48 5 583 8 0 254 28224 0 AIO 208 10 123 249 0 62 27664 0 udplite_inpcb 416 0 63 4 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 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 210 0 2 24576 0 rl_entry 40 49 557 49 0 254 24240 0 PWD 40 53 553 461 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 57 243 443 0 126 24000 0 itimer 352 0 66 28 0 30 23232 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 28 0 30 23040 0 malloc-384 384 21 39 26 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 4 626 36 0 254 20160 0 tcp_inpcb ports 32 4 626 17 0 254 20160 0 ertt 72 26 254 210 0 126 20160 0 malloc-32 32 82 548 94 0 254 20160 0 malloc-32 32 191 439 1679 0 254 20160 0 malloc-32 32 285 345 1776 0 254 20160 0 malloc-32 32 63 567 939 0 254 20160 0 malloc-32 32 59 571 948 0 254 20160 0 malloc-32 32 38 592 133 0 254 20160 0 2 Bucket 32 57 573 485 0 254 20160 0 AIOCB 552 0 35 34 0 16 19320 0 AIOLIO 272 0 70 242 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-2048 2048 0 8 1 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 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 tcp_rack_pcb 1216 1 9 61 0 8 12160 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 vtnet_tx_hdr 24 1 500 12089 0 254 12024 0 malloc-16 16 28 722 78 0 254 12000 0 malloc-16 16 312 438 481 0 254 12000 0 malloc-16 16 277 473 1727 0 254 12000 0 malloc-16 16 3 747 598 0 254 12000 0 malloc-16 16 259 491 5100 0 254 12000 0 malloc-16 16 28 722 27867 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 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 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 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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-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