panic: mq notifiers left cpuid = 1 time = 1758124013 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056eba810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056eba970 vpanic() at vpanic+0x257/frame 0xfffffe0056ebab30 panic() at panic+0xb5/frame 0xfffffe0056ebac00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056ebac50 exit1() at exit1+0x62b/frame 0xfffffe0056ebacf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056ebad10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056ebaf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056ebaf30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a565a, rsp = 0x820ecc0f8, rbp = 0x820ecc100 --- KDB: enter: panic [ thread pid 891 tid 100189 ] Stopped at kdb_enter+0x6e: movq $0,0x259f897(%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 0xffffffff82804fe0 .str.27 rsp 0xfffffe0056eba950 rbp 0xfffffe0056eba970 rsi 0 rdi 0xffffffff81642f99 printf+0x149 r8 0 r9 0xffffffff r10 0x7469617775 r11 0x43 r12 0xfffffe0054135000 r13 0xfffffffffffffffd r14 0xffffffff82804fe0 .str.27 r15 0 rip 0xffffffff8162c37e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f897(%rip) db> show proc Process 891 (syz-executor) at 0xfffffe005410aab8: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 765 at 0xfffffe00540f2558 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540b0db0 (map 0xfffffe00540b0db0) (map.pmap 0xfffffe00540b0e50) (pmap 0xfffffe00540b0ec0) threads: 1 100189 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 897 766 766 0 R (threaded) syz-executor 100101 Run CPU 0 syz-executor 100200 D biowr 0xfffffe0007c028c8 syz-executor 100201 RunQ syz-executor 896 1 766 0 S uwait 0xfffffe006de20c80 syz-executor 895 1 766 0 S uwait 0xfffffe006de22900 syz-executor 893 892 764 0 S uwait 0xfffffe0057d94780 syz-executor 892 764 764 0 S (threaded) syz-executor 100104 S nanslp 0xffffffff83bacc81 syz-executor 100194 S lthr 0xfffffe0054134780 syz-executor 100196 S uwait 0xfffffe006de20500 syz-executor 891 765 765 0 RE CPU 1 syz-executor 889 1 765 0 S uwait 0xfffffe006de22200 syz-executor 886 1 886 0 Ss select 0xfffffe0057df7240 rtsol 885 1 766 0 S uwait 0xfffffe00584e9900 syz-executor 884 1 884 0 Ss select 0xfffffe00586132c0 rtsol 883 1 766 0 S uwait 0xfffffe0057d94580 syz-executor 882 1 882 0 Ss select 0xfffffe0057df74c0 rtsol 881 1 766 0 S uwait 0xfffffe006de22500 syz-executor 877 785 423 0 S kqread 0xfffffe0059ac7b00 rtsol 874 1 766 0 S uwait 0xfffffe0057d94480 syz-executor 863 854 763 0 SV lockf 0xfffffe0007787000 syz-executor 854 763 763 0 T (threaded) syz-executor 100120 s syz-executor 100164 D ppwait 0xfffffe005411c500 syz-executor 833 1 766 0 S uwait 0xfffffe0057d94680 syz-executor 821 0 0 0 DL aiordy 0xfffffe00540f3ab8 [aiod4] 820 0 0 0 DL aiordy 0xfffffe00540f4010 [aiod3] 818 0 0 0 DL aiordy 0xfffffe00540f4568 [aiod2] 817 0 0 0 DL aiordy 0xfffffe00540f5570 [aiod1] 814 1 766 0 S uwait 0xfffffe00584ea680 syz-executor 809 1 764 0 S uwait 0xfffffe006de22600 syz-executor 785 770 423 0 S wait 0xfffffe00540cbac0 sh 770 423 423 0 S wait 0xfffffe00540cc018 sh 766 762 766 0 S nanslp 0xffffffff83bacc81 syz-executor 765 762 765 0 S nanslp 0xffffffff83bacc81 syz-executor 764 762 764 0 S nanslp 0xffffffff83bacc81 syz-executor 763 762 763 0 S nanslp 0xffffffff83bacc81 syz-executor 762 760 760 0 S select 0xfffffe0057df7740 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400ab60 csh 758 681 758 0 Ss select 0xfffffe0057df7940 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058279cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005862f0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005862f4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005862f8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005862fcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00586300b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00586304b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586308b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0058630cb0 getty 737 1 17 0 S+ piperd 0xfffffe00598515c0 logger 736 735 17 0 S+ nanslp 0xffffffff83bacc81 sleep 735 1 17 0 S+ wait 0xfffffe00540ca560 sh 685 1 685 0 Ss nanslp 0xffffffff83bacc81 cron 681 1 681 0 Ss select 0xfffffe0057de0340 sshd 494 1 494 0 Ss select 0xfffffe0057ddbac0 syslogd 423 1 423 0 Ss wait 0xfffffe0054003ab8 devd 422 1 422 65 Ss select 0xfffffe0057ddbb40 dhclient 337 1 337 0 Ss select 0xfffffe0057ddbc40 dhclient 334 1 334 0 Ss select 0xfffffe0058613940 dhclient 16 0 0 0 DL syncer 0xffffffff83cca8a0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc8de0 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005862dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d13d00 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf9dc8 [dom0] 100080 D launds 0xffffffff83cf9dd4 [laundry: dom0] 100081 D umarcl 0xffffffff81e11420 [uma] 7 0 0 0 DL - 0xffffffff839255f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844fcf20 [pf purge] 5 0 0 0 DL waiting 0xffffffff847fa700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ef340 [doneq0] 100046 D - 0xffffffff838ef2c0 [async] 100075 D - 0xffffffff838ef140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf56a0 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b55660 [g_event] 100038 D - 0xffffffff83b55680 [g_up] 100039 D - 0xffffffff83b556a0 [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 0xffffffff83cf6140 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c51ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe000776aa00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776a900 [jail_remove taskq] 100012 D - 0xfffffe000776a800 [bus taskq] 100015 D - 0xfffffe000776a500 [thread taskq] 100017 D - 0xfffffe000776a300 [aiod_kick taskq] 100018 D - 0xfffffe000776a200 [deferred_unmount ta] 100019 D - 0xfffffe000776a100 [inm_free taskq] 100020 D - 0xfffffe000776a000 [in6m_free taskq] 100021 D - 0xfffffe0007769e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007769d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007769d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007769d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007769d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007769c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007769c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007769c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007769c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007769a00 [firmware taskq] 100040 D - 0xfffffe0007769900 [crypto_0] 100041 D - 0xfffffe0007769900 [crypto_1] 100056 D - 0xfffffe0057de6d00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6c00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6b00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6a00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 D - 0xffffffff828096c1 [deadlkres] 100069 D - 0xfffffe00593fd500 [acpi_task_0] 100070 D - 0xfffffe00593fd500 [acpi_task_1] 100071 D - 0xfffffe00593fd500 [acpi_task_2] 100073 D - 0xfffffe000776ab00 [mca taskq] 100074 D - 0xfffffe0007769700 [CAM taskq] 100076 D - 0xfffffe000776c500 [ipsec_offload] 100139 D - 0xfffffe00593fc100 [netlink_socket (PID] 100165 D - 0xfffffe0059ac7600 [netlink_socket (PID] db> show all locks Process 897 (syz-executor) thread 0xfffffe005412b780 (100200) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00776b2750) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:12785 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 408 5582K 591 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35121 2069K 35196 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 43 1035K 720 vfscache 3 1025K 3 pcb 36 674K 85 inodedep 12 517K 157 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 38 313K 141 subproc 147 306K 976 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 106 acpica 1674 184K 54450 vmem 5 144K 7 tidhash 3 141K 3 pagedep 9 130K 61 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1005 82K 5097 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 526 ddb_capture 1 64K 1 kdtrace 218 42K 1100 umtx 320 40K 320 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 22K 1851 DEVFS_RULE 56 20K 56 BPF 15 19K 18 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1660 eventhandler 163 14K 163 lltable 43 14K 44 ifnet 7 13K 7 ether_multi 152 13K 164 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 447 plimit 24 9K 319 cred 24 9K 183 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 118 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 taskqueue 75 8K 78 audit_evclass 240 8K 306 kqueue 72 7K 933 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 268 5K 268 pwddesc 69 5K 904 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 mount 36 4K 168 acpisem 28 4K 28 selfd 49 4K 10344 DEVFSP 47 3K 54 proc-args 98 3K 1935 netlink 5 3K 74 session 23 3K 35 lockf 29 3K 73 terminal 11 3K 11 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 9 tun 4 2K 4 select 12 2K 31 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 18 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 26 1K 196 ip6opt 4 1K 9 sctp_ifn 6 1K 14 sctp_atcl 2 1K 8 ipsec 3 1K 3 dirrem 3 1K 91 indirdep 3 1K 82 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 osd 13 1K 35 diradd 5 1K 109 crypto 4 1K 6 encap_export_host 12 1K 12 newdirblk 4 1K 45 freefrag 4 1K 37 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 4 1K 43 mkdir 2 1K 90 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 eventfd 1 1K 2 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 3316 filecaps 4 1K 78 sctp_vrf 1 1K 1 sctp_atky 2 1K 8 freework 1 1K 74 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 8 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_timw 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 filemon 0 0K 1 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 116 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 62 freeblks 0 0K 60 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 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 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 in_mfilter 0 0K 1 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 23 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 187 namei_tracker 0 0K 1 inotify 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 24 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 2 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13521 ioctlops 0 0K 101 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 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 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 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 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 1078 12950 0 254 38494208 0 tcp_log 416 1090 5012 12207 0 254 2538432 0 mbuf 256 8629 1033 19758 0 254 2473472 0 BUF TRIE 152 236 11568 737 0 62 1794208 0 malloc-384 384 4143 57 4161 0 30 1612800 0 malloc-128 128 11544 50 11554 0 126 1484032 0 malloc-4096 4096 334 4 580 0 2 1384448 0 UMA Slabs 0 112 10980 30 10980 0 126 1233120 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6503 148 28084 0 62 1010952 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 16695 48 16695 0 254 937608 0 FFS inode 1168 534 40 596 0 8 670432 0 sctp_ep 1152 2 509 8 0 254 588672 0 socket 1024 47 461 1417 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 248 1286 90 14205 0 62 341248 0 malloc-4096 4096 75 3 902 0 2 319488 0 malloc-16384 16384 17 2 66 0 1 311296 0 256 Bucket 2048 145 7 1088 0 8 311296 0 THREAD 1860 148 12 201 0 8 297600 0 VNODE 440 572 94 636 0 30 293040 0 malloc-64 64 3856 239 3861 0 254 262080 0 malloc-2048 2048 109 11 356 0 8 245760 0 malloc-16 16 14467 283 14538 0 254 236000 0 malloc-32768 32768 3 4 17 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-65536 65536 1 2 9 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5325 345 5369 0 254 181440 0 MAP ENTRY 96 1705 185 44579 0 126 181440 0 malloc-128 128 1229 166 25586 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1179 0 254 165120 0 malloc-32768 32768 0 5 58 0 1 163840 0 FFS2 dinode 256 534 96 596 0 62 161280 0 malloc-256 256 109 521 915 0 62 161280 0 FPU_save_area 832 150 30 230 0 16 149760 0 malloc-2048 2048 6 66 1038 0 8 147456 0 S VFS Cache 104 1001 286 1083 0 126 133848 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-16384 16384 6 2 11 0 1 131072 0 malloc-1024 1024 117 11 302 0 16 131072 0 mbuf_packet 256 3 505 154 0 254 130048 0 ksiginfo 112 62 982 94 0 126 116928 0 malloc-128 128 715 184 4053 0 126 115072 0 PROC 1368 68 9 897 0 8 105336 0 malloc-128 128 617 158 1360 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 9 3 14 0 1 98304 0 malloc-8192 8192 9 3 92 0 1 98304 0 g_bio 408 4 236 6481 0 30 97920 0 filedesc0 1072 69 15 904 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcp_bbr_map 128 0 651 664 0 126 83328 0 malloc-4096 4096 15 5 217 0 2 81920 0 malloc-4096 4096 14 6 503 0 2 81920 0 malloc-256 256 154 161 653 0 62 80640 0 ertt_txseginfo 40 0 1818 2500 0 254 72720 0 128 Bucket 1024 49 18 248 0 16 68608 0 malloc-64 64 824 247 2539 0 254 68544 0 malloc-64 64 655 416 12012 0 254 68544 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-1024 1024 27 37 560 0 16 65536 0 64 Bucket 512 82 46 1742 0 30 65536 0 malloc-256 256 146 109 944 0 62 65280 0 malloc-256 256 194 61 302 0 62 65280 0 malloc-384 384 54 96 520 0 30 57600 0 malloc-128 128 30 373 291 0 126 51584 0 malloc-256 256 38 157 278 0 62 49920 0 32 Bucket 256 75 120 445 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 1 47 12962 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-2048 2048 12 12 39 0 8 49152 0 malloc-384 384 84 36 84 0 30 46080 0 da_ccb 544 1 83 1723 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4718 402 4888 0 254 40960 0 VMSPACE 584 49 21 879 0 16 40880 0 pipe 736 21 34 325 0 16 40480 0 udp_inpcb 408 11 79 162 0 30 36720 0 malloc-64 64 24 543 13445 0 254 36288 0 malloc-64 64 32 535 60 0 254 36288 0 malloc-64 64 233 334 1119 0 254 36288 0 malloc-64 64 78 489 984 0 254 36288 0 malloc-128 128 18 261 165 0 126 35712 0 malloc-128 128 9 270 108 0 126 35712 0 malloc-128 128 121 158 600 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 71 19 75 0 30 34560 0 malloc-256 256 27 108 449 0 62 34560 0 malloc-256 256 3 132 136 0 62 34560 0 malloc-256 256 19 116 285 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 3 13 51 0 8 32768 0 malloc-2048 2048 9 7 33 0 8 32768 0 malloc-2048 2048 8 8 11 0 8 32768 0 malloc-1024 1024 3 29 44 0 16 32768 0 malloc-1024 1024 18 14 1001 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 3 29 8 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 14 50 25 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 50 0 30 32768 0 malloc-512 512 10 54 32 0 30 32768 0 malloc-512 512 2 62 17 0 30 32768 0 malloc-512 512 4 60 7 0 30 32768 0 pcpu-64 64 504 8 504 0 254 32768 0 tcp_bbr_pcb 896 0 36 2 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 39 0 126 31680 0 clpbuf 2624 0 12 31 0 4 31488 0 tcp_inpcb 1304 8 16 18 0 8 31296 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 2 586 3 0 254 28224 0 malloc-32 32 161 721 1351 0 254 28224 0 malloc-32 32 360 522 4207 0 254 28224 0 16 Bucket 144 55 141 291 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 0 133 7 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 TURNSTILE 136 161 28 161 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 43 0 2 24576 0 PWD 40 25 581 120 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 Files 80 214 86 7149 0 126 24000 0 8 Bucket 80 50 250 320 0 126 24000 0 itimer 352 0 66 162 0 30 23232 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 28 32 536 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 ripcb 376 6 54 15 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 8 272 18 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 69 561 379 0 254 20160 0 malloc-32 32 26 604 136 0 254 20160 0 malloc-32 32 60 570 85 0 254 20160 0 malloc-32 32 130 500 139 0 254 20160 0 malloc-32 32 17 613 24 0 254 20160 0 2 Bucket 32 66 564 391 0 254 20160 0 KNOTE 160 3 122 20 0 62 20000 0 L VFS Cache 320 0 60 8 0 30 19200 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 0 2 23 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-1024 1024 2 14 2 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 16 522 478 3447 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1065 0 30 15480 0 udplite_inpcb 408 1 35 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 54 696 1468 0 254 12000 0 malloc-16 16 9 741 14 0 254 12000 0 malloc-16 16 41 709 100 0 254 12000 0 malloc-16 16 47 703 25036 0 254 12000 0 malloc-16 16 15 735 19 0 254 12000 0 malloc-16 16 9 741 17 0 254 12000 0 AIOCB 552 0 21 6 0 16 11592 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 0 1 26 0 1 8192 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 3785 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 27 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 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_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_ack 48 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 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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