panic: sofree:1883 curvnet is NULL, so=0xfffffe006bccf800 cpuid = 0 time = 15 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00577260d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057726230 vpanic() at vpanic+0x257/frame 0xfffffe00577263f0 panic() at panic+0xb5/frame 0xfffffe00577264b0 sorele_locked() at sorele_locked+0x43c/frame 0xfffffe00577264f0 uipc_sendfile_wait() at uipc_sendfile_wait+0x4b9/frame 0xfffffe0057726610 vn_sendfile() at vn_sendfile+0xcc8/frame 0xfffffe0057726b70 sendfile() at sendfile+0x332/frame 0xfffffe0057726d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057726f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057726f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x82617ff08, rbp = 0x82617ff80 --- KDB: enter: panic [ thread pid 1168 tid 100518 ] Stopped at kdb_enter+0x6e: movq $0,0x25be6a7(%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 0xfffffe006ec00000 rdx 0x7ffff rbx 0xffffffff827af9c0 .str.27 rsp 0xfffffe0057726210 rbp 0xfffffe0057726230 rsi 0x80001 rdi 0xffffffff81613509 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0054917000 r13 0xfffffffffffffffe r14 0xffffffff827af9c0 .str.27 r15 0 rip 0xffffffff815fdaee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be6a7(%rip) db> show proc Process 1168 (syz-executor) at 0xfffffe0054937ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00548055c0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054940248 (map 0xfffffe0054940248) (map.pmap 0xfffffe00549402e8) (pmap 0xfffffe0054940358) threads: 3 100504 Run CPU 1 syz-executor 100518 Run CPU 0 syz-executor 100523 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1169 1166 766 0 SV lockf 0xfffffe00780be580 syz-executor 1168 764 764 0 R (threaded) syz-executor 100504 Run CPU 1 syz-executor 100518 Run CPU 0 syz-executor 100523 RunQ syz-executor 1166 766 766 0 R (threaded) syz-executor 100251 RunQ syz-executor 100515 S lockf 0xfffffe0007f83400 syz-executor 100519 S lockf 0xfffffe0007f84080 syz-executor 100521 D ppwait 0xfffffe0054955aa0 syz-executor 1165 765 765 0 R (threaded) syz-executor 100428 RunQ syz-executor 100514 S lockf 0xfffffe0007f83800 syz-executor 100516 S lockf 0xfffffe00780be480 syz-executor 100520 S lockf 0xfffffe0007f83c00 syz-executor 100524 S uwait 0xfffffe0077c6f980 syz-executor 1163 1121 1121 0 S (threaded) syz-executor 100506 S nanslp 0xffffffff83b9d501 syz-executor 100509 S msgrcv 0xfffffe0058d48078 syz-executor 100512 S uwait 0xfffffe0058cf5100 syz-executor 1150 1 764 0 S uwait 0xfffffe006e6e1e80 syz-executor 1139 1 764 0 S uwait 0xfffffe0077e78780 syz-executor 1137 0 0 0 DL mdwait 0xfffffe006bf68000 [md0] 1121 763 1121 0 S nanslp 0xffffffff83b9d501 syz-executor 1119 1 1112 0 S uwait 0xfffffe0058cf3200 syz-executor 1118 1 766 0 S uwait 0xfffffe006e6e3380 syz-executor 1108 1 764 0 S uwait 0xfffffe005859d900 syz-executor 1107 1 764 0 S uwait 0xfffffe0058cf5200 syz-executor 1067 1 766 0 S uwait 0xfffffe006e6e3280 syz-executor 1061 1055 1061 0 Ss select 0xfffffe0058e260c0 dhclient 1058 1 1058 0 Ss select 0xfffffe0058600340 dhclient 1055 1048 424 65 S select 0xfffffe0058e26340 dhclient 1048 424 424 0 S wait 0xfffffe00548e25c0 sh 1035 1 764 0 S uwait 0xfffffe006e6e3680 syz-executor 1006 1 767 0 S uwait 0xfffffe006e6e1680 syz-executor 1004 1 764 0 S uwait 0xfffffe0058cf3300 syz-executor 1003 1 766 0 SV uwait 0xfffffe006e6e1880 syz-executor 968 1 767 0 S uwait 0xfffffe005859d600 syz-executor 965 1 767 0 S uwait 0xfffffe006e6e3580 syz-executor 964 1 765 0 SV uwait 0xfffffe006e6e1580 syz-executor 926 1 766 0 S uwait 0xfffffe006e6e1a80 syz-executor 910 1 765 0 SV lockf 0xfffffe0007f84900 syz-executor 905 1 766 0 S uwait 0xfffffe0058cf3000 syz-executor 893 1 767 60928 S uwait 0xfffffe006e6e1280 syz-executor 890 1 765 0 S uwait 0xfffffe0058cf5000 syz-executor 885 0 0 0 DL (threaded) [so_splice] 100162 D - 0xfffffe0058d98b00 [thr_0] 100163 D - 0xfffffe0058d98b40 [thr_1] 884 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 883 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 882 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 881 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 826 1 765 0 S uwait 0xfffffe006e6e3780 syz-executor 822 0 0 0 DL aiordy 0xfffffe00548e2060 [aiod4] 820 0 0 0 DL aiordy 0xfffffe0054905000 [aiod3] 819 0 0 0 DL aiordy 0xfffffe00548045a0 [aiod2] 818 0 0 0 DL aiordy 0xfffffe0008026040 [aiod1] 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d500 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d500 syz-executor 763 761 761 0 S select 0xfffffe0058600840 syz-executor 761 759 761 0 Ss pause 0xfffffe00548c7610 csh 759 682 759 0 Ss select 0xfffffe00586008c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e40cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e410b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e414b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e418b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e41cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e424b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e428b0 getty 738 1 18 0 S+ piperd 0xfffffe006bc35cc0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe00548c95a0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe00585e3bc0 sshd 495 1 495 0 Ss select 0xfffffe00585e3c40 syslogd 424 1 424 0 Ss wait 0xfffffe0054804040 devd 423 1 423 65 Ss select 0xfffffe00585e80c0 dhclient 338 1 338 0 Ss select 0xfffffe00585e3d40 dhclient 335 1 335 0 Ss select 0xfffffe0058e26840 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008027060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e3f0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcda80 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844b1850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8481f6c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b00 [crypto] 100044 D crypto_ 0xfffffe00546e8c30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546e8c80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f5e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: 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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2bff0 [swapper] 100005 D - 0xfffffe0008be9a00 [softirq_0] 100006 D - 0xfffffe0008be9900 [softirq_1] 100007 D - 0xfffffe0008be9800 [if_io_tqg_0] 100008 D - 0xfffffe0008be9700 [if_io_tqg_1] 100009 D - 0xfffffe0008be9600 [if_config_tqg_0] 100010 D - 0xfffffe0007fcd000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fcce00 [jail_remove taskq] 100012 D - 0xfffffe0007fccd00 [bus taskq] 100015 D - 0xfffffe0007fcca00 [thread taskq] 100017 D - 0xfffffe0007fcc800 [aiod_kick taskq] 100018 D - 0xfffffe0007fcc700 [deferred_unmount ta] 100019 D - 0xfffffe0007fcc600 [inm_free taskq] 100020 D - 0xfffffe0007fcc500 [in6m_free taskq] 100021 D - 0xfffffe0007fcc400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fcc100 [firmware taskq] 100041 D - 0xfffffe0008bffe00 [crypto_0] 100042 D - 0xfffffe0008bffe00 [crypto_1] 100057 D - 0xfffffe0008bffc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bffb00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bffa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bff900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585e8380 [virtio_balloon] 100066 D - 0xffffffff827b4d01 [deadlkres] 100070 D - 0xfffffe0059bfc700 [acpi_task_0] 100071 D - 0xfffffe0059bfc700 [acpi_task_1] 100072 D - 0xfffffe0059bfc700 [acpi_task_2] 100074 D - 0xfffffe0007fcd100 [mca taskq] 100075 D - 0xfffffe0008bffd00 [CAM taskq] 100077 D - 0xfffffe0008bff700 [ipsec_offload] db> show all locks Process 1168 (syz-executor) thread 0xfffffe0054917000 (100518) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bf18d80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5458K 530 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 34971 2060K 35046 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 13 1027K 3150 vfscache 3 1025K 3 pcb 42 685K 151 inodedep 18 519K 620 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 58 457K 584 subproc 186 370K 1276 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 14392 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 16 132K 306 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 131 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 522 ddb_capture 1 64K 1 kdtrace 250 47K 1698 umtx 368 46K 368 temp 40 38K 2077 BPF 23 36K 36 DEVFS3 130 33K 141 hostcache 1 32K 1 shm 1 32K 7 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 22 ifaddr 76 21K 78 DEVFS_RULE 56 20K 56 routetbl 160 19K 484 ufs_mount 4 17K 5 proc 3 17K 3 lltable 52 16K 53 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 190 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 163 14K 163 kenv 95 12K 95 GEOM 68 12K 555 shmfd 7 11K 11 CAM queue 5 11K 1528 in6_multi 75 10K 75 rman 82 10K 437 plimit 25 10K 346 rpc 8 9K 8 bmsafemap 2 9K 549 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 lockf 83 8K 337 taskqueue 69 8K 72 cred 27 7K 217 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 86 6K 1292 pwddesc 83 6K 1197 ufs_dirhash 24 5K 48 pf_ifnet 11 5K 22 UMA 267 5K 267 sctp_atcl 11 5K 54 tcp_fsb_rack 2 5K 6 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 3 evdev 4 4K 4 DEVFSP 56 4K 82 acpisem 28 4K 28 selfd 48 3K 42844 proc-args 104 3K 2293 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 40 uidinfo 5 3K 13 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 16 sctp_stro 2 2K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 tun 5 2K 5 sctp_timw 7 2K 7 in_multi 7 2K 9 Unitno 26 2K 58 CAM XPT 22 2K 543 pfil 14 2K 14 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 55 newdirblk 10 2K 277 msi 9 2K 9 diradd 9 2K 525 netlink 2 2K 85 ip6opt 6 2K 15 sctp_stri 2 1K 8 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mkdir 7 1K 554 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 CC Mem 6 1K 86 isadev 6 1K 6 mount 16 1K 476 pci_link 10 1K 10 crypto 4 1K 12 encap_export_host 12 1K 12 osd 11 1K 102 sctp_atky 13 1K 68 inpcbpolicy 16 1K 313 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 32 tcp_pcm_rack 1 1K 3 dirrem 1 1K 504 freefrag 2 1K 122 vnodes 1 1K 5 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 11 1K 58 cryptodev 2 1K 66 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 92 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3426 sctp_vrf 1 1K 1 sctp_map 4 1K 20 vnet 1 1K 1 sendfile 1 1K 327 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 1090 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 11 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 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 12 tcp_do_rack 0 0K 0 filemon 0 0K 2 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 900 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 freefile 0 0K 422 freeblks 0 0K 377 allocindir 0 0K 0 indirdep 0 0K 770 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 MLX5EEPROM 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 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 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 42 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 20 fadvise 0 0K 0 VN POLL 0 0K 11 statfs 0 0K 190 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 75 lio 0 0K 3 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 15563 ioctlops 0 0K 116 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 348 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 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 84 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 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 mpi3mrbuf 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 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 8336 1062 16916 0 254 38494208 0 mbuf 256 8821 841 32144 0 254 2473472 0 BUF TRIE 152 319 11485 3197 0 62 1794208 0 malloc-384 384 4153 47 4169 0 30 1612800 0 malloc-128 128 11496 98 11525 0 126 1484032 0 RADIX NODE 152 8952 481 47252 0 62 1433816 0 malloc-4096 4096 334 6 688 0 2 1392640 0 UMA Slabs 0 112 11044 2 11044 0 126 1237152 0 sctp_asoc 2256 2 508 10 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 16538 61 16538 0 254 929544 0 FFS inode 1168 547 27 975 0 8 670432 0 malloc-64 64 679 8771 50320 0 254 604800 0 sctp_ep 1152 7 504 40 0 254 588672 0 socket 1024 36 472 1601 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-16384 16384 28 2 289 0 1 491520 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-4096 4096 93 5 1181 0 2 401408 0 sctp_raddr 736 2 515 10 0 254 380512 0 256 Bucket 2048 169 15 1162 0 8 376832 0 VM OBJECT 264 1351 59 17647 0 30 372240 0 THREAD 1824 166 18 524 0 8 335616 0 VNODE 440 587 79 1017 0 30 293040 0 malloc-64 64 3846 501 4545 0 254 278208 0 malloc-32768 32768 2 6 642 0 1 262144 0 malloc-2048 2048 114 6 401 0 8 245760 0 malloc-16 16 14427 73 14495 0 254 232000 0 DEVCTL 1024 33 187 160 0 0 225280 0 MAP ENTRY 96 1846 296 56561 0 126 205632 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5328 342 5781 0 254 181440 0 malloc-128 128 1230 165 25760 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1216 0 254 165120 0 FPU_save_area 832 168 30 761 0 16 164736 0 malloc-32768 32768 0 5 22 0 1 163840 0 FFS2 dinode 256 547 83 975 0 62 161280 0 malloc-256 256 50 580 3279 0 62 161280 0 malloc-1024 1024 126 18 362 0 16 147456 0 S VFS Cache 104 1009 395 1448 0 126 146016 0 PROC 1376 82 17 1172 0 8 136224 0 malloc-65536 65536 0 2 71 0 1 131072 0 malloc-65536 65536 0 2 111 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-2048 2048 6 58 1044 0 8 131072 0 malloc-128 128 784 239 4940 0 126 130944 0 mbuf_packet 256 11 497 1676 0 254 130048 0 ksiginfo 112 77 967 160 0 126 116928 0 malloc-128 128 634 265 1875 0 126 115072 0 malloc-16384 16384 6 0 7 0 1 98304 0 filedesc0 1072 83 8 1197 0 8 97552 0 malloc-256 256 199 176 1881 0 62 96000 0 malloc-8192 8192 9 2 12 0 1 90112 0 malloc-4096 4096 16 6 223 0 2 90112 0 UMA Kegs 384 225 8 225 0 30 89472 0 syncache 168 0 528 7 0 254 88704 0 128 Bucket 1024 56 27 272 0 16 84992 0 malloc-64 64 836 487 2302 0 254 84672 0 malloc-8192 8192 8 2 91 0 1 81920 0 g_bio 408 0 180 17715 0 30 73440 0 64 Bucket 512 101 35 2654 0 30 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 1 1 13 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 13 3 497 0 2 65536 0 malloc-256 256 60 195 1526 0 62 65280 0 malloc-256 256 214 41 654 0 62 65280 0 32 Bucket 256 86 169 922 0 62 65280 0 sctp_stream_msg_out 112 1 539 5 0 254 60480 0 malloc-384 384 66 84 1019 0 30 57600 0 malloc-128 128 34 369 309 0 126 51584 0 malloc-256 256 94 101 1524 0 62 49920 0 malloc-256 256 64 131 979 0 62 49920 0 DIRHASH 1024 34 14 50 0 16 49152 0 NAMEI 1024 0 48 15379 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-1024 1024 27 21 36 0 16 49152 0 malloc-1024 1024 18 30 1103 0 16 49152 0 malloc-1024 1024 3 45 533 0 16 49152 0 VMSPACE 584 55 29 1143 0 16 49056 0 malloc-384 384 75 45 81 0 30 46080 0 malloc-384 384 106 14 106 0 30 46080 0 tcp_inpcb 1304 7 26 86 0 8 43032 0 vnpbuf 2624 0 16 4 0 16 41984 0 pcpu-8 8 4832 288 5076 0 254 40960 0 pipe 736 21 34 365 0 16 40480 0 sctp_chunk 152 50 210 52 0 254 39520 0 da_ccb 544 0 70 4563 0 16 38080 0 udp_inpcb 408 6 84 187 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 8 559 14921 0 254 36288 0 malloc-64 64 31 536 63 0 254 36288 0 malloc-64 64 286 281 1566 0 254 36288 0 malloc-64 64 110 457 1589 0 254 36288 0 malloc-64 64 7 560 8 0 254 36288 0 tcp_rack_map 128 3 276 520 0 126 35712 0 malloc-128 128 23 256 96 0 126 35712 0 malloc-128 128 8 271 556 0 126 35712 0 malloc-128 128 118 161 703 0 126 35712 0 routing nhops 256 31 104 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 36 99 699 0 62 34560 0 malloc-256 256 23 112 296 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 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-2048 2048 0 16 13 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-2048 2048 10 6 46 0 8 32768 0 malloc-2048 2048 2 14 53 0 8 32768 0 malloc-2048 2048 11 5 37 0 8 32768 0 malloc-2048 2048 9 7 11 0 8 32768 0 malloc-1024 1024 2 30 51 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 8 56 140 0 30 32768 0 malloc-512 512 5 59 43 0 30 32768 0 malloc-512 512 2 62 52 0 30 32768 0 malloc-512 512 4 60 99 0 30 32768 0 malloc-512 512 2 62 27 0 30 32768 0 malloc-512 512 0 64 7 0 30 32768 0 malloc-512 512 5 59 14 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 tcp_bbr_pcb 896 0 36 4 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 196 204 8384 0 126 32000 0 tcp_log_id_node 120 1 263 2 0 126 31680 0 PGRP 120 28 236 47 0 126 31680 0 clpbuf 2624 0 12 221 0 4 31488 0 L VFS Cache 320 0 96 49 0 30 30720 0 sctp_laddr 48 1 587 21 0 254 28224 0 rl_entry 48 16 572 23 0 254 28224 0 16 Bucket 144 68 128 587 0 62 28224 0 4 Bucket 48 7 581 24 0 254 28224 0 AIO 208 0 133 37 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 0 63 10 0 30 25704 0 cpuset 200 8 120 48 0 62 25600 0 malloc-8192 8192 1 2 43 0 1 24576 0 malloc-4096 4096 0 6 28 0 2 24576 0 malloc-4096 4096 4 2 53 0 2 24576 0 tcp_log_id_bucket 176 1 137 2 0 62 24288 0 ertt_txseginfo 40 0 606 3089 0 254 24240 0 PWD 40 37 569 328 0 254 24240 0 rtentry 168 34 110 38 0 62 24192 0 8 Bucket 80 54 246 400 0 126 24000 0 itimer 352 0 66 12 0 30 23232 0 splice 184 0 126 4 0 62 23184 0 malloc-384 384 0 60 13 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 13 47 434 0 30 23040 0 tcp_rack_pcb 1088 1 20 3 0 8 22848 0 domainset 40 0 567 41 0 254 22680 0 ripcb 376 4 56 30 0 30 22560 0 Mountpoints 2816 2 6 6 0 4 22528 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 ertt 72 6 274 86 0 126 20160 0 malloc-32 32 73 557 413 0 254 20160 0 malloc-32 32 131 499 958 0 254 20160 0 malloc-32 32 252 378 330 0 254 20160 0 malloc-32 32 141 489 8250 0 254 20160 0 malloc-32 32 185 445 350 0 254 20160 0 malloc-32 32 17 613 26 0 254 20160 0 2 Bucket 32 74 556 565 0 254 20160 0 KNOTE 160 0 125 50 0 62 20000 0 tcp_bbr_map 128 0 155 12 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 34 0 16 19320 0 AIOLIO 272 0 70 3 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 9 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 490 510 3579 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1070 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 19 359 38 0 254 12096 0 malloc-16 16 25 725 152 0 254 12000 0 malloc-16 16 11 739 17 0 254 12000 0 malloc-16 16 46 704 126 0 254 12000 0 malloc-16 16 60 690 29725 0 254 12000 0 malloc-16 16 67 683 1745 0 254 12000 0 malloc-16 16 11 739 15 0 254 12000 0 malloc-384 384 1 29 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 0 334 2418 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 152 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 256 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 UDP mappings 104 0 0 0 0 126 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 384 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 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 416 0 0 0 0 254 0 0 tcpreass 48 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 TMPFS node 240 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 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 152 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 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