panic: MNT_DEFERRED requires MNT_RECURSE | MNT_FORCE cpuid = 0 time = 3 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057137610 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057137770 vpanic() at vpanic+0x257/frame 0xfffffe0057137930 panic() at panic+0xb5/frame 0xfffffe00571379f0 dounmount() at dounmount+0x1783/frame 0xfffffe0057137b30 kern_unmount() at kern_unmount+0x648/frame 0xfffffe0057137d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0057137f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057137f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a817a, rsp = 0x8245c4f08, rbp = 0x8245c4f80 --- KDB: enter: panic [ thread pid 1212 tid 100542 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0057137750 rbp 0xfffffe0057137770 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x7f r12 0xfffffe0058b49780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 1212 (syz-executor) at 0xfffffe0058b22558: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 938 at 0xfffffe0058a0c010 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007811920 (map 0xfffffe0007811920) (map.pmap 0xfffffe00078119c0) (pmap 0xfffffe0007811a30) threads: 3 100270 RunQ syz-executor 100542 Run CPU 0 syz-executor 100543 S uwait 0xfffffe0058694c80 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1212 938 938 0 R (threaded) syz-executor 100270 RunQ syz-executor 100542 Run CPU 0 syz-executor 100543 S uwait 0xfffffe0058694c80 syz-executor 1203 764 764 -1 S (threaded) syz-executor 100291 S nanslp 0xffffffff83bb5f40 syz-executor 100526 S select 0xfffffe00818b97c0 syz-executor 100530 S uwait 0xfffffe00585f2480 syz-executor 1199 1 764 -1 S uwait 0xfffffe0058696080 syz-executor 1197 0 0 0 DL (threaded) [KTLS] 100185 D - 0xfffffe006ead5100 [thr_0] 100516 D - 0xfffffe006ead5180 [thr_1] 100517 D - 0xffffffff83cd78e8 [reclaim_0] 1193 1003 1003 60928 S (threaded) syz-executor 100104 S nanslp 0xffffffff83bb5f40 syz-executor 100510 S sigwait 0xfffffe0058acc608 syz-executor 100515 S uwait 0xfffffe00585f3700 syz-executor 1192 1 1003 0 S uwait 0xfffffe0059a35d00 syz-executor 1187 1 764 0 S uwait 0xfffffe0059a36c00 syz-executor 1182 1 764 0 S uwait 0xfffffe0059a37280 syz-executor 1180 1 938 0 S uwait 0xfffffe0059a35a00 syz-executor 1177 1 1 0 S nanslp 0xffffffff83bb5f41 init 1176 1 1 0 S nanslp 0xffffffff83bb5f41 init 1175 1 1 0 S nanslp 0xffffffff83bb5f41 init 1174 1 1 0 S nanslp 0xffffffff83bb5f41 init 1168 1 1168 0 Ss+ ttyin 0xfffffe00542300b0 getty 1164 1 1003 0 S uwait 0xfffffe0059a36280 syz-executor 1163 1 1163 0 Ss+ ttyin 0xfffffe0007bf7cb0 getty 1161 1 1161 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 1160 1 1160 0 Ss+ ttyin 0xfffffe005992acb0 getty 1159 1 1159 0 Ss+ ttyin 0xfffffe005992a4b0 getty 1120 1 764 0 T uwait 0xfffffe00585f4880 syz-executor 1107 1 764 0 S uwait 0xfffffe0077e66480 syz-executor 1099 1 764 0 S uwait 0xfffffe00585f2c00 syz-executor 1091 0 0 0 DL mdwait 0xfffffe0077f41000 [md2] 1090 1 764 0 S uwait 0xfffffe0058697900 syz-executor 1087 0 0 0 DL (threaded) [so_splice] 100391 D - 0xfffffe0077e64d00 [thr_0] 100423 D - 0xfffffe0077e64d40 [thr_1] 1083 1 1003 0 T uwait 0xfffffe0059a34000 syz-executor 1064 1 938 0 S uwait 0xfffffe0058697880 syz-executor 1053 1 1003 0 S uwait 0xfffffe0059a34200 syz-executor 1046 1 764 0 S uwait 0xfffffe0077e65000 syz-executor 1040 1 938 0 S uwait 0xfffffe0058695300 syz-executor 1033 1 938 0 S uwait 0xfffffe0058695980 syz-executor 1029 1 1003 0 S uwait 0xfffffe0059a36b00 syz-executor 1018 0 0 0 DL mdwait 0xfffffe006bae7000 [md1] 1006 1004 1004 0 S tun_con 0xfffffe0059a50cb8 ifconfig 1004 762 1004 0 S wait 0xfffffe0058a0b008 syz-executor 1003 762 1003 0 S nanslp 0xffffffff83bb5f41 syz-executor 1001 1 764 0 S uwait 0xfffffe0058697680 syz-executor 999 1 765 0 S uwait 0xfffffe0058697e80 syz-executor 988 0 0 0 DL mdwait 0xfffffe006eba2000 [md0] 980 1 952 0 S uwait 0xfffffe0059a34100 syz-executor 974 1 971 0 S uwait 0xfffffe0059a34e00 syz-executor 972 1 971 0 S uwait 0xfffffe0058697380 syz-executor 938 762 938 0 S nanslp 0xffffffff83bb5f41 syz-executor 937 1 766 0 S uwait 0xfffffe0058695000 syz-executor 915 1 766 0 S uwait 0xfffffe0058694e80 syz-executor 914 1 764 0 S uwait 0xfffffe0058695200 syz-executor 909 1 764 0 S uwait 0xfffffe00585f4b80 syz-executor 868 1 763 0 S uwait 0xfffffe0059a35900 syz-executor 821 1 764 0 S uwait 0xfffffe0058697d80 syz-executor 813 0 0 0 DL aiordy 0xfffffe0058ae3ab8 [aiod4] 812 0 0 0 DL aiordy 0xfffffe0058ae4568 [aiod3] 811 0 0 0 DL aiordy 0xfffffe0058aceac0 [aiod2] 809 0 0 0 DL aiordy 0xfffffe0058acf018 [aiod1] 808 1 764 0 S uwait 0xfffffe00585f4e80 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb5f40 syz-executor 762 1 760 0 S select 0xfffffe0058682f40 syz-executor 737 1 17 0 S+ piperd 0xfffffe0059b9a000 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058acd560 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe00586851c0 sshd 494 1 494 0 Ss select 0xfffffe0058685140 syslogd 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058a02558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8444ff80 [pf purge] 5 0 0 0 DL waiting 0xffffffff8490c700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 Run CPU 1 [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840841 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] 1195 1193 1003 60928 Z syz-executor 1196 1193 1003 60928 Z syz-executor db> show all locks Process 1006 (ifconfig) thread 0xfffffe0058b0f780 (100308) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83ce4280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2904 Process 12 (intr) thread 0xfffffe0007821000 (100034) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0007b7e100) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1417 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8311 linker 385 5207K 586 tcp_hpts 8 4865K 8 sysctloid 35629 2099K 35704 vtbuf 24 1968K 46 kobj 337 1348K 528 newblk 462 1140K 1215 vfscache 3 1025K 3 pcb 27 673K 176 filedesc 72 570K 646 inodedep 70 538K 457 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 181 362K 1316 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 10740 acpica 1674 184K 56977 tidhash 3 141K 3 pagedep 52 141K 291 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 135 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 32 95K 32 bus 1015 83K 5167 md_sectors 20 80K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 530 ddb_capture 1 64K 1 kdtrace 245 47K 1760 umtx 368 46K 368 shm 2 34K 4 DEVFS3 131 33K 141 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 98 25K 100 kqueue 153 24K 1481 lltable 72 22K 77 routetbl 226 22K 623 temp 42 21K 2417 DEVFS_RULE 56 20K 56 ether_multi 236 19K 289 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 GEOM 64 14K 523 in6_multi 95 13K 95 md_disk 23 13K 25 kenv 95 12K 95 shmfd 7 11K 16 cred 28 11K 360 CAM queue 5 11K 1528 rman 75 10K 430 ksem 5 10K 6 CC Mem 74 10K 182 ifnet 10 10K 11 rpc 8 9K 8 bmsafemap 3 9K 440 tcp_fsb_rack 4 9K 16 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 84 plimit 19 8K 996 sglist 6 7K 6 CAM DEV 3 6K 510 newdirblk 46 6K 272 pfs_nodes 22 6K 22 DEVFSP 83 6K 129 ufs_dirhash 27 6K 27 pf_ifnet 13 5K 33 pwddesc 79 5K 1244 kcovinfo 72 5K 72 UMA 273 5K 273 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 diradd 23 3K 407 ip6ndp 19 3K 21 inpcbpolicy 90 3K 484 terminal 11 3K 11 tun 7 3K 7 uidinfo 5 3K 16 acpidev 20 3K 20 sctp_ifa 19 3K 20 mkdir 19 3K 544 hhook 8 3K 10 proc-args 92 3K 2429 dirrem 9 3K 385 in_multi 9 3K 20 crypto 8 3K 31 netlink 2 3K 108 BPF 11 3K 29 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 10 selfd 28 2K 31231 osd 79 2K 197 lockf 15 2K 109 CAM XPT 22 2K 543 Unitno 25 2K 1657 nhops 6 2K 10 toponodes 6 2K 6 session 12 2K 69 ipsecpolicy 2 2K 2 mld 10 2K 10 igmp 10 2K 10 sctp_ifn 9 2K 20 sctp_atcl 3 2K 44 msi 9 2K 9 freework 5 2K 431 sctp_timw 4 1K 4 sctp_stro 1 1K 5 softdep 1 1K 1 freeblks 4 1K 302 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 10 NFSD session 1 1K 1 freefile 7 1K 329 CAM periph 4 1K 271 ipsec 3 1K 3 indirdep 3 1K 155 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 3574 pci_link 10 1K 10 encap_export_host 12 1K 12 tcp_pcm_rack 2 1K 8 freefrag 4 1K 37 select 4 1K 45 cdev 2 1K 2 lkpikmalloc 8 1K 9 ktls 3 1K 13 counter_rate 13 1K 13 ip_msource 6 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 28 vnodes 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 filedesc_to_leader 3 1K 7 sctp_atky 4 1K 56 cryptodev 2 1K 125 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 1 ip6_msource 2 1K 4 aio 4 1K 10 pmchooks 1 1K 1 sigio 2 1K 6 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 in_mfilter 2 1K 28 filecaps 3 1K 80 sctp_vrf 1 1K 1 ip_moptions 1 1K 11 vnet 1 1K 1 iov 1 1K 16423 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 sctp_athm 3 1K 45 soname 2 1K 3644 sctp_map 2 1K 10 cpus 2 1K 2 ip6_moptions 1 1K 9 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 2 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 41 sctp_iter 0 0K 17 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 17 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 tcp_do_rack 0 0K 0 filemon 0 0K 4 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 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 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 260 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 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 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 in6_mfilter 0 0K 10 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 21 fadvise 0 0K 2 VN POLL 0 0K 6 statfs 0 0K 204 namei_tracker 0 0K 6 inotify 0 0K 55 export_host 0 0K 0 cl_savebuf 0 0K 14 lio 0 0K 6 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 137 eventfd 0 0K 6 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 730 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 725 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 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 90 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 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 11375 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 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 1824 23356 0 254 41615360 0 malloc-384 384 8213 37 8222 0 30 3168000 0 mbuf 256 8764 1408 28466 0 254 2604032 0 tcp_log 416 4247 325 9606 0 254 1901952 0 BUF TRIE 152 226 11578 1063 0 62 1794208 0 malloc-128 128 11735 138 16116 0 126 1519744 0 RADIX NODE 152 9271 604 40653 0 62 1501000 0 malloc-4096 4096 359 5 572 0 2 1490944 0 UMA Slabs 0 112 11928 18 11928 0 126 1337952 0 malloc-64 64 4020 15573 37540 0 254 1253952 0 sctp_asoc 2256 1 509 5 0 254 1150560 0 vmem btag 56 19710 129 19710 0 254 1110984 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 12 1 17 0 1 851968 0 FFS inode 1168 564 31 902 0 8 694960 0 malloc-16384 16384 35 3 507 0 1 622592 0 sctp_ep 1152 2 509 38 0 254 588672 0 md2 512 1024 32 1024 0 30 540672 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 104 404 1821 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 203 13 1354 0 8 442368 0 VM OBJECT 248 1193 359 18373 0 62 384896 0 sctp_raddr 736 1 516 5 0 254 380512 0 malloc-4096 4096 82 6 1217 0 2 360448 0 THREAD 1860 163 21 543 0 8 342240 0 VNODE 440 607 86 947 0 30 304920 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14773 227 19489 0 254 240000 0 malloc-2048 2048 104 8 253 0 8 229376 0 DEVCTL 1024 44 176 171 0 0 225280 0 malloc-256 256 674 196 2365 0 62 222720 0 MAP ENTRY 96 1575 567 59345 0 126 205632 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-32768 32768 0 6 112 0 1 196608 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5592 330 7739 0 254 189504 0 malloc-128 128 1238 157 26662 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1255 0 254 165120 0 FPU_save_area 832 165 33 818 0 16 164736 0 FFS2 dinode 256 564 66 902 0 62 161280 0 malloc-1024 1024 128 16 152 0 16 147456 0 S VFS Cache 104 1039 365 1464 0 126 146016 0 PROC 1368 80 19 1215 0 8 135432 0 malloc-65536 65536 0 2 6 0 1 131072 0 malloc-65536 65536 0 2 81 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 2 2 13 0 1 131072 0 mbuf_packet 256 50 458 501 0 254 130048 0 tcp_inpcb 1304 74 22 180 0 8 125184 0 ksiginfo 112 78 966 262 0 126 116928 0 filedesc0 1072 79 19 1244 0 8 105056 0 malloc-128 128 638 137 4686 0 126 99200