panic: mq notifiers left cpuid = 1 time = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f9a810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f9a970 vpanic() at vpanic+0x257/frame 0xfffffe0056f9ab30 panic() at panic+0xb5/frame 0xfffffe0056f9ac00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056f9ac50 exit1() at exit1+0x62b/frame 0xfffffe0056f9acf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056f9ad10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056f9af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f9af30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a851a, rsp = 0x8207cae08, rbp = 0x8207cae10 --- KDB: enter: panic [ thread pid 952 tid 100316 ] 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 0xfffffe0056f9a950 rbp 0xfffffe0056f9a970 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe0058b23000 r13 0xfffffffffffffffd r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 952 (syz-executor) at 0xfffffe0058b05558: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 763 at 0xfffffe0058ac9558 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058ad9000 (map 0xfffffe0058ad9000) (map.pmap 0xfffffe0058ad90a0) (pmap 0xfffffe0058ad9110) threads: 1 100316 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 961 952 763 0 S uwait 0xfffffe0059a3dc00 syz-executor 960 765 765 0 R (threaded) syz-executor 100320 Run CPU 0 syz-executor 100331 RunQ syz-executor 959 764 764 0 R (threaded) syz-executor 100323 RunQ syz-executor 100326 D biowr 0xfffffe0007c02b20 syz-executor 100329 D ufs 0xfffffe006e300e30 syz-executor 952 763 763 0 RE CPU 1 syz-executor 923 1 764 0 S uwait 0xfffffe0058694580 syz-executor 922 1 764 0 S uwait 0xfffffe0059a3cb80 syz-executor 921 1 764 0 S uwait 0xfffffe0058694000 syz-executor 920 1 764 0 S uwait 0xfffffe0059a3db00 syz-executor 917 1 764 0 S uwait 0xfffffe0059a3d000 syz-executor 916 1 764 0 S uwait 0xfffffe0059a3dd00 syz-executor 908 766 766 0 S (threaded) syz-executor 100257 S nanslp 0xffffffff83bb5f40 syz-executor 100259 S kqread 0xfffffe0059a7ac00 syz-executor 905 1 766 60929 S uwait 0xfffffe00585f4d80 syz-executor 895 1 766 60929 S uwait 0xfffffe0058695500 syz-executor 879 0 0 0 DL (threaded) [KTLS] 100217 D - 0xfffffe0059a27e00 [thr_0] 100221 D - 0xfffffe0059a27e80 [thr_1] 100222 D - 0xffffffff83cd78e8 [reclaim_0] 865 1 765 0 S uwait 0xfffffe0058695900 syz-executor 850 1 763 0 S uwait 0xfffffe0059a3c680 syz-executor 848 1 763 0 S uwait 0xfffffe00585f3b00 syz-executor 839 0 0 0 DL (threaded) [so_splice] 100164 D - 0xfffffe0058694d80 [thr_0] 100165 D - 0xfffffe0058694dc0 [thr_1] 830 0 0 0 DL mdwait 0xfffffe006eb14000 [md2] 829 0 0 0 DL aiordy 0xfffffe0058b07010 [aiod4] 828 0 0 0 DL aiordy 0xfffffe0058b07568 [aiod3] 827 0 0 0 DL aiordy 0xfffffe0058b07ac0 [aiod2] 826 0 0 0 DL aiordy 0xfffffe0058afb568 [aiod1] 825 0 0 0 DL mdwait 0xfffffe006bafe000 [md1] 821 0 0 0 DL mdwait 0xfffffe006eb15000 [md0] 816 1 763 0 S uwait 0xfffffe0059a3cd80 syz-executor 804 1 764 0 S uwait 0xfffffe0059a3c100 syz-executor 766 762 766 0 S nanslp 0xffffffff83bb5f40 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb5f41 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb5f41 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb5f40 syz-executor 762 760 760 0 S select 0xfffffe006df908c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058af9b60 csh 758 681 758 0 Ss select 0xfffffe0058682840 sshd 737 1 17 0 S+ piperd 0xfffffe0059bb72e0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058a0aab0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron 681 1 681 0 Ss select 0xfffffe006df90940 sshd 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 0xffffffff84659f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84528700 [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 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] 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] db> show all locks Process 959 (syz-executor) thread 0xfffffe0058b24000 (100326) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02ba0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e300e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3592 Process 959 (syz-executor) thread 0xfffffe0058ab9780 (100329) shared lockmgr ufs (ufs) r = 0 (0xfffffe006ea1b070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1169 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8311 linker 385 5207K 499 tcp_hpts 8 4865K 8 sysctloid 35512 2093K 35587 vtbuf 24 1968K 46 kobj 337 1348K 528 newblk 463 1140K 755 vfscache 3 1025K 3 pcb 34 673K 164 inodedep 98 549K 241 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 43 341K 337 vmem 5 272K 8 subproc 134 254K 1041 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 56977 tidhash 3 141K 3 pagedep 31 136K 153 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 17 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 199 40K 1294 umtx 304 38K 304 shm 3 36K 3 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2090 DEVFS_RULE 56 20K 56 ifaddr 72 20K 74 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 lltable 50 16K 50 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 GEOM 64 14K 509 md_disk 20 13K 20 ether_multi 157 13K 172 kenv 95 12K 95 CAM queue 5 11K 1528 rman 75 10K 430 shmfd 4 10K 8 dirrem 36 9K 186 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 209 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 81 cred 17 7K 343 kqueue 61 7K 1055 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 diradd 32 4K 202 evdev 4 4K 4 plimit 10 4K 398 pwddesc 56 4K 970 acpisem 28 4K 28 freefile 22 3K 143 indirdep 11 3K 44 terminal 11 3K 11 newdirblk 21 3K 142 DEVFSP 42 3K 53 acpidev 20 3K 20 mkdir 19 3K 284 hhook 8 3K 10 uidinfo 3 3K 9 kcovinfo 36 3K 36 netlink 2 3K 72 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 13 2K 14 in_multi 7 2K 10 selfd 27 2K 43795 Unitno 29 2K 63 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 freework 7 2K 183 freeblks 6 2K 156 tun 4 2K 4 toponodes 6 2K 6 lockf 14 2K 169 proc-args 60 2K 2003 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 158 nhops 6 1K 8 vnodemarker 2 1K 9 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 19 ipsec 3 1K 3 pfil 6 1K 6 BPF 6 1K 24 session 6 1K 35 isadev 6 1K 6 pci_link 10 1K 10 mount 15 1K 130 osd 13 1K 175 crypto 4 1K 10 encap_export_host 12 1K 12 inpcbpolicy 19 1K 503 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 33 VN POLL 2 1K 3 vnodes 1 1K 1 ktls 1 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 CAM SIM 2 1K 2 tcpfunc 3 1K 3 in_mfilter 4 1K 6 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 39 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 13 ip6_msource 2 1K 2 ip_msource 2 1K 3 aio 4 1K 4 pmchooks 1 1K 1 sigio 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 3 1K 72 sctp_vrf 1 1K 1 sctp_atky 2 1K 28 ip_moptions 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 22 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 3721 p1003.1b 1 1K 1 mqdata 0 0K 0 filemon 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 pf_table 0 0K 0 pf 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 7 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 1 sctp_stro 0 0K 4 sctp_stri 0 0K 6 sctp_map 0 0K 8 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 176 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 1 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 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 ip6opt 0 0K 37 ip6_moptions 0 0K 1 in6_mfilter 0 0K 4 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 20 fadvise 0 0K 0 statfs 0 0K 185 namei_tracker 0 0K 34 inotify 0 0K 74 export_host 0 0K 0 cl_savebuf 0 0K 5 lio 0 0K 34 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 13690 ioctlops 0 0K 154 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 230 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 666 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 filedesc_to_leader 0 0K 1 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 DEVFS 0 0K 10 DEVFS4 0 0K 0 DEVFS3 0 0K 138 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 0 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 8320 1586 18866 0 254 40574976 0 malloc-384 384 8210 40 8213 0 30 3168000 0 mbuf 256 8651 1521 21250 0 254 2604032 0 BUF TRIE 152 225 11579 641 0 62 1794208 0 malloc-64 64 3984 20964 48741 0 254 1596672 0 malloc-128 128 11706 291 12312 0 126 1535616 0 malloc-4096 4096 359 3 570 0 2 1482752 0 UMA Slabs 0 112 11478 0 11478 0 126 1285536 0 tcp_log 416 1691 856 4925 0 254 1059552 0 vmem btag 56 18786 45 18786 0 254 1054536 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6415 184 30826 0 62 1003048 0 malloc-65536 65536 12 0 16 0 1 786432 0 FFS inode 1168 555 26 698 0 8 678608 0 sctp_ep 1152 2 509 12 0 254 588672 0 sctp_asoc 2256 0 255 4 0 254 575280 0 pbuf 2664 0 202 0 0 2 538128 0 socket 1024 26 482 1733 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 215 9 1311 0 8 458752 0 malloc-16384 16384 21 3 356 0 1 393216 0 VM OBJECT 248 1039 209 14917 0 62 309504 0 VNODE 440 568 98 737 0 30 293040 0 THREAD 1860 142 10 331 0 8 282720 0 malloc-4096 4096 57 9 1036 0 2 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14657 343 14867 0 254 240000 0 malloc-2048 2048 106 6 126 0 8 229376 0 DEVCTL 1024 28 192 155 0 0 225280 0 malloc-65536 65536 1 2 111 0 1 196608 0 sctp_raddr 736 0 264 4 0 254 194304 0 malloc-32 32 5477 445 5582 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1230 165 26633 0 126 178560 0 malloc-256 256 546 144 1490 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 2 514 1181 0 254 165120 0 malloc-32768 32768 0 5 90 0 1 163840 0 FFS2 dinode 256 555 75 698 0 62 161280 0 FPU_save_area 832 144 36 459 0 16 149760 0 malloc-2048 2048 7 65 1089 0 8 147456 0 malloc-1024 1024 125 19 143 0 16 147456 0 S VFS Cache 104 1017 387 1217 0 126 146016 0 MAP ENTRY 96 1157 355 46435 0 126 145152 0 malloc-65536 65536 0 2 70 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 3 505 267 0 254 130048 0 tcp_inpcb 1304 8 82 158 0 8 117360 0 ksiginfo 112 57 987 102 0 126 116928 0 PROC 1368 55 22 961 0 8 105336 0 malloc-128 128 583 192 4146 0 126 99200 0 malloc-32768 32768 2 1 12 0 1 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 filedesc0 1072 56 21 970 0 8 82544 0 malloc-4096 4096 18 2 19 0 2 81920 0 malloc-384 384 176 34 320 0 30 80640 0 malloc-256 256 164 151 862 0 62 80640 0 g_bio 440 4 176 5902 0 30 79200 0 malloc-8192 8192 7 2 28 0 1 73728 0 128 Bucket 1024 49 18 260 0 16 68608 0 malloc-64 64 518 553 1875 0 254 68544 0 malloc-128 128 323 204 529 0 126 67456 0 malloc-128 128 384 143 1214 0 126 67456 0 md1 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 1 0 1 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-16384 16384 3 1 4 0 1 65536 0 64 Bucket 512 82 46 1732 0 30 65536 0 malloc-256 256 206 49 412 0 62 65280 0 malloc-8192 8192 5 2 55 0 1 57344 0 ripcb 376 7 143 122 0 30 56400 0 malloc-64 64 71 748 1589 0 254 52416 0 malloc-64 64 473 346 743 0 254 52416 0 malloc-64 64 410 409 1363 0 254 52416 0 Files 80 128 522 8124 0 126 52000 0 udp_inpcb 408 4 122 222 0 30 51408 0 malloc-256 256 40 155 218 0 62 49920 0 malloc-256 256 28 167 893 0 62 49920 0 32 Bucket 256 71 124 601 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 13972 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-1024 1024 7 41 577 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 1 9 14 0 2 40960 0 malloc-4096 4096 5 5 749 0 2 40960 0 pcpu-8 8 4754 366 4952 0 254 40960 0 sctp_chunk 152 0 260 4 0 254 39520 0 malloc-64 64 68 499 77 0 254 36288 0 malloc-64 64 30 537 13387 0 254 36288 0 malloc-64 64 111 456 163 0 254 36288 0 malloc-32 32 325 809 1138 0 254 36288 0 malloc-128 128 5 274 22 0 126 35712 0 malloc-128 128 104 175 605 0 126 35712 0 malloc-128 128 129 150 253 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 0 135 160 0 62 34560 0 malloc-384 384 52 38 54 0 30 34560 0 malloc-384 384 40 50 747 0 30 34560 0 malloc-384 384 56 34 70 0 30 34560 0 malloc-256 256 5 130 304 0 62 34560 0 malloc-256 256 39 96 359 0 62 34560 0 malloc-256 256 20 115 335 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 10 6 11 0 8 32768 0 malloc-2048 2048 7 9 31 0 8 32768 0 malloc-2048 2048 0 16 84 0 8 32768 0 malloc-2048 2048 9 7 36 0 8 32768 0 malloc-1024 1024 15 17 17 0 16 32768 0 malloc-1024 1024 16 16 43 0 16 32768 0 malloc-1024 1024 3 29 149 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 1056 0 16 32768 0 malloc-512 512 3 61 10 0 30 32768 0 malloc-512 512 9 55 15 0 30 32768 0 malloc-512 512 1 63 115 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 11 53 125 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 0 200 300 0 62 32000 0 PGRP 120 10 254 39 0 126 31680 0 VMSPACE 584 31 18 938 0 16 28616 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 4 584 4 0 254 28224 0 malloc-32 32 68 814 1601 0 254 28224 0 16 Bucket 144 57 139 282 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 1 132 7 0 62 27664 0 da_ccb 544 1 48 1565 0 16 26656 0 mqnode 416 4 59 4 0 30 26208 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 10 0 2 24576 0 malloc-4096 4096 5 1 48 0 2 24576 0 pipe 736 18 15 298 0 16 24288 0 ertt_txseginfo 40 1 605 237 0 254 24240 0 PWD 40 24 582 218 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 55 245 574 0 126 24000 0 malloc-384 384 2 58 383 0 30 23040 0 malloc-384 384 25 35 42 0 30 23040 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2664 0 8 19 0 4 21312 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 8 272 158 0 126 20160 0 malloc-32 32 11 619 67 0 254 20160 0 malloc-32 32 94 536 118 0 254 20160 0 malloc-32 32 64 566 1015 0 254 20160 0 malloc-32 32 74 556 199 0 254 20160 0 malloc-32 32 62 568 2973 0 254 20160 0 2 Bucket 32 65 565 386 0 254 20160 0 KNOTE 160 2 123 21 0 62 20000 0 AIOCB 552 2 33 75 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 AIOLIO 272 0 70 34 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 3 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 3 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 18 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_asconf_ack 48 0 336 1 0 254 16128 0 mqueue 248 1 63 1 0 62 15872 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1067 0 30 15480 0 udplite_inpcb 408 0 36 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 806 0 254 12024 0 malloc-16 16 9 741 54 0 254 12000 0 malloc-16 16 25 725 161 0 254 12000 0 malloc-16 16 34 716 312 0 254 12000 0 malloc-16 16 205 545 3098 0 254 12000 0 malloc-16 16 38 712 54 0 254 12000 0 malloc-16 16 305 445 27785 0 254 12000 0 malloc-16 16 39 711 113 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 6 24 6 0 30 11520 0 Mountpoints 2816 1 3 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 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 splice 184 0 0 0 0 62 0 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 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 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 cryptop 280 0 0 0 0 30 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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-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-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-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl