panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006c9a7100 start 14 offset 14 proto -1 cpuid = 1 time = 1713412422 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572168d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057216a30 vpanic() at vpanic+0x26a/frame 0xfffffe0057216bf0 panic() at panic+0xb5/frame 0xfffffe0057216cb0 vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe0057216e30 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe0057216f30 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe0057216f70 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0057217030 ether_output() at ether_output+0x118f/frame 0xfffffe00572171a0 ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe0057217210 ip_output() at ip_output+0x2cc0/frame 0xfffffe0057217410 udp_send() at udp_send+0x1aa9/frame 0xfffffe0057217650 udp6_send() at udp6_send+0x767/frame 0xfffffe0057217930 sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe00572179a0 sousrsend() at sousrsend+0x117/frame 0xfffffe0057217a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe0057217b90 sendit() at sendit+0x15f/frame 0xfffffe0057217bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0057217d10 ia32_syscall() at ia32_syscall+0x4aa/frame 0xfffffe0057217f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 1402 tid 100543 ] Stopped at kdb_enter+0x6e: movq $0,0x23cd1b7(%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 0xfffffe006fa00000 rdx 0x3ffff rbx 0xffffffff826e6000 .str.27 rsp 0xfffffe0057216a10 rbp 0xfffffe0057216a30 rsi 0x40001 rdi 0xffffffff815ba319 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe00753a0000 r13 0xfffffffffffffffd r14 0xffffffff826e6000 .str.27 r15 0 rip 0xffffffff815a6ede kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23cd1b7(%rip) db> show proc Process 1402 (syz-executor.1) at 0xfffffe006dcfd060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe006dc8eae0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006da214d0 (map 0xfffffe006da214d0) (map.pmap 0xfffffe006da21590) (pmap 0xfffffe006da21600) threads: 2 100156 RunQ syz-executor.1 100543 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1402 771 771 0 R (threaded) syz-executor.1 100156 RunQ syz-executor.1 100543 Run CPU 1 syz-executor.1 1401 774 774 0 R (threaded) syz-executor.2 100247 Run CPU 0 syz-executor.2 100542 RunQ syz-executor.2 1398 1397 777 0 S uwait 0xfffffe006e125180 syz-executor.3 1397 777 777 0 R (threaded) syz-executor.3 100449 RunQ syz-executor.3 100539 S sbwait 0xfffffe006b45158c syz-executor.3 100540 S uwait 0xfffffe006e0eeb00 syz-executor.3 1391 785 424 0 S nanslp 0xffffffff83955481 sleep 1387 1 771 0 S uwait 0xfffffe0007b6e800 syz-executor.1 1382 1 777 0 S uwait 0xfffffe00584ca780 syz-executor.3 1361 770 770 0 SE sbwait 0xfffffe0059748ddc syz-executor.0 1360 1 774 0 SV uwait 0xfffffe006e124280 syz-executor.2 1269 1 771 0 S uwait 0xfffffe006e124680 syz-executor.1 1240 1 770 0 S umtxn 0xfffffe006e125000 syz-executor.0 1229 1 770 0 S uwait 0xfffffe006e0ee600 syz-executor.0 1211 1 774 0 S uwait 0xfffffe006e0ee900 syz-executor.2 1199 1 771 0 S uwait 0xfffffe006e0ee800 syz-executor.1 1190 1 777 0 SV uwait 0xfffffe006e0ee700 syz-executor.3 1187 1 770 0 S uwait 0xfffffe006e124380 syz-executor.0 1177 1 774 0 S uwait 0xfffffe006e123a00 syz-executor.2 1175 1 771 0 S uwait 0xfffffe0007980580 syz-executor.1 1170 1 770 0 S uwait 0xfffffe006e124e80 syz-executor.0 1155 1 777 0 S uwait 0xfffffe00584c9280 syz-executor.3 1153 1 774 0 SV uwait 0xfffffe0007b70680 syz-executor.2 1151 1 770 0 S uwait 0xfffffe006e124980 syz-executor.0 1150 1 771 0 S uwait 0xfffffe006e123900 syz-executor.1 1147 1 777 0 S uwait 0xfffffe00584ca000 syz-executor.3 1093 1 770 0 S uwait 0xfffffe0007b6f480 syz-executor.0 980 0 0 0 DL mdwait 0xfffffe0074d01000 [md0] 917 1 770 0 T syz-executor.0 912 1 771 0 T syz-executor.1 902 1 774 0 T syz-executor.2 900 1 777 0 T syz-executor.3 899 1 774 0 T syz-executor.2 895 1 774 0 T syz-executor.2 893 1 774 0 T syz-executor.2 891 1 774 0 T syz-executor.2 889 0 0 0 DL - 0xffffffff83a652c0 [soaiod4] 888 0 0 0 DL - 0xffffffff83a652c0 [soaiod3] 887 0 0 0 DL - 0xffffffff83a652c0 [soaiod2] 886 0 0 0 DL - 0xffffffff83a652c0 [soaiod1] 884 1 770 0 T syz-executor.0 821 0 0 0 DL aiordy 0xfffffe006dcfa560 [aiod4] 820 0 0 0 DL aiordy 0xfffffe006dcfaac0 [aiod3] 819 0 0 0 DL aiordy 0xfffffe006dcfb020 [aiod2] 818 0 0 0 DL aiordy 0xfffffe006dcfb580 [aiod1] 785 776 424 0 S wait 0xfffffe006dcfcb00 sh 777 768 777 0 Rs syz-executor.3 776 424 424 0 S wait 0xfffffe006dc905c0 sh 774 768 774 0 Ss nanslp 0xffffffff83955481 syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83955481 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe00584c9700 syz-fuzzer 100119 S uwait 0xfffffe0007b6e300 syz-fuzzer 100120 S wait 0xfffffe006dc8f5a0 syz-fuzzer 100121 S uwait 0xfffffe0007b6e600 syz-fuzzer 100122 S uwait 0xfffffe00584c9800 syz-fuzzer 100123 S uwait 0xfffffe00584c9900 syz-fuzzer 100124 S wait 0xfffffe006dc8f5a0 syz-fuzzer 100125 S wait 0xfffffe006dc8f5a0 syz-fuzzer 100127 S uwait 0xfffffe0007b6d000 syz-fuzzer 100131 S wait 0xfffffe006dc8f5a0 syz-fuzzer 100132 S kqread 0xfffffe0057f82000 syz-fuzzer 100163 S uwait 0xfffffe0007980380 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006dc8fbb0 csh 764 682 764 0 Ss select 0xfffffe0007877040 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005801d4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059372cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007cc14b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543690b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543698b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007cc30b0 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 0xfffffe00596a8888 logger 737 736 18 0 S+ nanslp 0xffffffff83955481 sleep 736 1 18 0 S+ wait 0xfffffe00585ee5a0 sh 686 1 686 0 Ss nanslp 0xffffffff83955480 cron 682 1 682 0 Ss select 0xfffffe0007877740 sshd 495 1 495 0 Ss select 0xfffffe00078777c0 syslogd 424 1 424 0 Ss wait 0xfffffe00585edae0 devd 423 1 423 65 Ss select 0xfffffe0007877940 dhclient 338 1 338 0 Ss select 0xfffffe0007877a40 dhclient 335 1 335 0 Ss select 0xfffffe0007877c40 dhclient 17 0 0 0 DL syncer 0xffffffff83a72ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a71180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe006b230ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aba700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa2578 [dom0] 100080 D launds 0xffffffff83aa2584 [laundry: dom0] 100081 D umarcl 0xffffffff81d492a0 [uma] 7 0 0 0 DL - 0xffffffff836d2c70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8424bbb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84823760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369d340 [doneq0] 100045 D - 0xffffffff8369d2c0 [async] 100076 D - 0xffffffff8369d140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9dd20 [crypto] 100042 D crypto_ 0xfffffe0057f84030 [crypto returns 0] 100043 D crypto_ 0xfffffe0057f84080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fdde0 [g_event] 100036 D - 0xffffffff838fde00 [g_up] 100037 D - 0xffffffff838fde20 [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 0xffffffff838fe7c0 [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 - 0xffffffff826eb240 [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] 100308 D - 0xfffffe006db4db00 [netlink_socket (PID] 100341 D - 0xfffffe006db4c900 [netlink_socket (PID] 100344 D - 0xfffffe006db4ca00 [netlink_socket (PID] 100347 D - 0xfffffe006db4cb00 [netlink_socket (PID] 100356 D - 0xfffffe00085f4800 [netlink_socket (PID] 100368 D - 0xfffffe006db4c800 [netlink_socket (PID] 100373 D - 0xfffffe006db4c700 [netlink_socket (PID] 100379 D - 0xfffffe006db4c500 [netlink_socket (PID] 100387 D - 0xfffffe006db4d100 [netlink_socket (PID] 1399 1397 777 0 Z syz-executor.3 1403 1402 771 0 Z syz-executor.1 db> show all locks Process 1402 (syz-executor.1) thread 0xfffffe00753a0000 (100543) 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 (0xfffffe006b201aa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1129 Process 1397 (syz-executor.3) thread 0xfffffe0074cda000 (100539) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b451540) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4036 Process 1361 (syz-executor.0) thread 0xfffffe0074d56000 (100354) exclusive sx filemon (filemon) r = 0 (0xfffffe007538d000) locked @ /syzkaller/managers/i386/kernel/sys/dev/filemon/filemon.c:290 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 372 4934K 482 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4218 sysctloid 34982 2062K 35053 vtbuf 24 1968K 46 kobj 326 1304K 497 newblk 784 1220K 1089 vfscache 3 1025K 3 pcb 104 752K 894 inodedep 319 632K 402 filedesc 76 602K 1117 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 202 406K 1519 vmem 4 264K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 pagedep 54 142K 325 tidhash 3 141K 3 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 filemon 10 80K 22 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 dirrem 257 65K 333 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 288 55K 1948 umtx 432 54K 432 temp 35 37K 1910 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 7 msg 4 30K 4 freefile 222 28K 286 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 sctp_atcl 51 20K 514 ifaddr 66 19K 68 BPF 14 19K 18 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 sctp_stro 15 15K 94 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 43 14K 43 tcp_fsb_rack 6 13K 114 ifnet 7 13K 7 ether_multi 152 13K 162 md_sectors 3 12K 3 kenv 95 12K 95 GEOM 68 12K 527 rman 86 11K 451 CAM queue 5 11K 1528 taskqueue 90 10K 90 in6_multi 65 9K 65 bmsafemap 3 9K 371 rpc 4 9K 4 ksem 2 9K 24 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 15 pfs_vncache 1 8K 1 kqueue 93 8K 1452 sctp_timw 30 8K 30 audit_evclass 238 8K 300 sglist 6 7K 6 diradd 48 6K 364 cred 24 6K 262 CAM DEV 3 6K 510 newdirblk 44 6K 315 pwddesc 88 6K 1433 pfs_nodes 22 6K 22 hhook 16 6K 18 plimit 21 6K 335 CC Mem 19 5K 184 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 29 UMA 268 5K 268 DEVFSP 70 5K 165 vt 11 5K 11 md_disk 4 5K 4 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 16 4K 300 freeblks 15 4K 299 acpisem 28 4K 28 kcovinfo 52 4K 52 mkdir 24 3K 630 session 24 3K 36 proc-args 107 3K 2454 terminal 11 3K 11 sctp_atky 66 3K 629 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 Unitno 25 2K 59 lockf 15 2K 58 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 selfd 24 2K 11789 toponodes 6 2K 6 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 select 7 1K 46 CAM periph 4 1K 271 inpcbpolicy 27 1K 387 sctp_athm 51 1K 523 sctp_ifn 6 1K 14 tcp_pcm_rack 3 1K 57 ipsec 3 1K 3 netlink 3 1K 29 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 osd 24 1K 177 crypto 4 1K 51 encap_export_host 12 1K 12 cdev 2 1K 2 sctp_map 30 1K 188 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 20 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 filecaps 7 1K 84 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 175 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 soname 4 1K 3665 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 262 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 18 mqdata 0 0K 0 tcp_do_rack 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 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 16 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 16 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 3 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 224 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 15 lio 0 0K 418 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 14272 ioctlops 0 0K 125 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 300 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 78 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 14 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 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 22624 0 254 38494208 0 tcp_log 416 0 9405 45116 0 254 3912480 0 mbuf 256 8642 1021 77580 0 254 2473728 0 malloc-4096 4096 429 5 2521 0 2 1777664 0 BUF TRIE 144 230 11558 612 0 62 1697472 0 malloc-384 384 4271 49 4747 0 30 1658880 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11485 109 11554 0 126 1484032 0 UMA Slabs 0 112 11123 31 11123 0 126 1249248 0 sctp_asoc 2256 15 495 94 0 254 1150560 0 malloc-65536 65536 15 2 22 0 1 1114112 0 vmem btag 56 17920 119 17920 0 254 1010184 0 RADIX NODE 144 6335 184 35216 0 62 938736 0 malloc-16384 16384 41 2 561 0 1 704512 0 FFS inode 1168 564 24 852 0 8 686784 0 sctp_ep 1144 36 475 411 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 70 438 2020 0 254 487680 0 256 Bucket 2048 215 17 1330 0 8 475136 0 VM OBJECT 264 1443 117 19387 0 30 411840 0 THREAD 1824 196 20 543 0 8 393984 0 sctp_raddr 736 21 496 103 0 254 380512 0 tcp_bbr_map 128 0 2666 7394 0 126 341248 0 VNODE 448 603 90 893 0 30 310464 0 md0 512 585 15 585 0 30 307200 0 ertt_txseginfo 40 0 6868 37947 0 254 274720 0 malloc-64 64 3868 227 3880 0 254 262080 0 malloc-2048 2048 106 14 136 0 8 245760 0 malloc-16 16 14471 279 14719 0 254 236000 0 MAP ENTRY 96 2010 384 57846 0 126 229824 0 DEVCTL 1024 24 196 149 0 0 225280 0 malloc-256 256 795 75 1121 0 62 222720 0 malloc-256 256 696 114 1787 0 62 207360 0 mbuf_packet 256 6 756 11157 0 254 195072 0 malloc-128 128 1305 214 29525 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 198 27 917 0 16 187200 0 malloc-32 32 5297 373 5328 0 254 181440 0 malloc-1024 1024 153 23 268 0 16 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 564 66 850 0 62 161280 0 PROC 1376 90 20 1403 0 8 151360 0 S VFS Cache 104 1018 386 1391 0 126 146016 0 malloc-8192 8192 16 1 29 0 1 139264 0 malloc-384 384 332 28 415 0 30 138240 0 malloc-65536 65536 0 2 70 0 1 131072 0 malloc-65536 65536 0 2 4 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 13 51 1113 0 8 131072 0 malloc-128 128 877 146 2069 0 126 130944 0 unpcb 256 8 502 1187 0 254 130560 0 128 Bucket 1024 73 42 348 0 16 117760 0 ksiginfo 112 104 940 895 0 126 116928 0 malloc-2048 2048 38 18 413 0 8 114688 0 filedesc0 1072 89 16 1433 0 8 112560 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 17 5 33 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 5421 0 30 85680 0 malloc-128 128 525 126 875 0 126 83328 0 malloc-8192 8192 8 2 10 0 1 81920 0 sctp_chunk 152 11 509 42 0 254 79040 0 64 Bucket 512 74 62 1739 0 30 69632 0 malloc-64 64 644 427 15282 0 254 68544 0 malloc-128 128 340 187 822 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 1 1 13 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 sctp_stream_msg_out 112 1 539 29 0 254 60480 0 malloc-384 384 112 38 415 0 30 57600 0 malloc-4096 4096 10 4 22 0 2 57344 0 tcp_inpcb 1304 19 23 164 0 8 54768 0 malloc-64 64 489 330 3512 0 254 52416 0 malloc-64 64 471 348 933 0 254 52416 0 VMSPACE 616 63 21 1182 0 16 51744 0 malloc-256 256 108 87 1705 0 62 49920 0 malloc-256 256 74 121 241 0 62 49920 0 malloc-256 256 117 78 1061 0 62 49920 0 32 Bucket 256 71 124 1410 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14619 0 16 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 10 38 1517 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 3 2 37 0 1 40960 0 pcpu-8 8 4734 386 5062 0 254 40960 0 pipe 728 20 35 376 0 16 40040 0 sctp_readq 152 0 260 9 0 254 39520 0 da_ccb 544 0 70 1472 0 16 38080 0 udp_inpcb 416 7 83 174 0 30 37440 0 malloc-64 64 36 531 11825 0 254 36288 0 malloc-64 64 99 468 883 0 254 36288 0 malloc-64 64 105 462 1437 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 0 279 43 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 42 237 3385 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 95 40 521 0 62 34560 0 malloc-256 256 24 111 366 0 62 34560 0 malloc-256 256 51 84 732 0 62 34560 0 TURNSTILE 136 217 35 217 0 62 34272 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 4 12 17 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 46 0 16 32768 0 malloc-1024 1024 1 31 18 0 16 32768 0 malloc-1024 1024 5 27 19 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 142 0 30 32768 0 malloc-512 512 3 61 38 0 30 32768 0 malloc-512 512 4 60 34 0 30 32768 0 malloc-512 512 1 63 19 0 30 32768 0 malloc-512 512 4 60 59 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 KNOTE 160 30 170 6442 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 226 174 8652 0 126 32000 0 PGRP 120 24 240 38 0 126 31680 0 clpbuf 2624 0 12 31 0 4 31488 0 tcp_bbr_pcb 832 0 36 33 0 16 29952 0 sctp_laddr 48 43 545 96 0 254 28224 0 malloc-32 32 277 605 3295 0 254 28224 0 16 Bucket 144 60 136 305 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 0 133 213 0 62 27664 0 udplite_inpcb 416 0 63 9 0 30 26208 0 cpuset 200 7 121 27 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 226 0 2 24576 0 tcp_rack_pcb 1216 3 17 57 0 8 24320 0 rl_entry 40 44 562 44 0 254 24240 0 PWD 40 45 561 402 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 53 247 684 0 126 24000 0 ripcb 384 1 59 40 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 17 0 30 23040 0 malloc-384 384 1 59 33 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 0 domainset 40 0 567 15 0 254 22680 0 SLEEPQUEUE 88 217 39 217 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udplite_inpcb ports 32 0 630 3 0 254 20160 0 udp_inpcb ports 32 4 626 39 0 254 20160 0 tcp_inpcb ports 32 4 626 47 0 254 20160 0 ertt 72 19 261 164 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 198 432 1646 0 254 20160 0 malloc-32 32 180 450 1283 0 254 20160 0 malloc-32 32 33 597 626 0 254 20160 0 malloc-32 32 59 571 949 0 254 20160 0 malloc-32 32 29 601 71 0 254 20160 0 2 Bucket 32 56 574 463 0 254 20160 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 7 0 16 19320 0 AIOLIO 272 0 70 209 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 40583 0 254 16032 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 322 428 501 0 254 12000 0 malloc-16 16 123 627 1228 0 254 12000 0 malloc-16 16 2 748 448 0 254 12000 0 malloc-16 16 250 500 5038 0 254 12000 0 malloc-16 16 28 722 27840 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 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 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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-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-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