panic: mq notifiers left cpuid = 1 time = 1756038466 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d47810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d47970 vpanic() at vpanic+0x257/frame 0xfffffe0056d47b30 panic() at panic+0xb5/frame 0xfffffe0056d47c00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056d47c50 exit1() at exit1+0x62b/frame 0xfffffe0056d47cf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056d47d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056d47f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056d47f30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a1f2a, rsp = 0x8209990c8, rbp = 0x8209990d0 --- KDB: enter: panic [ thread pid 838 tid 100119 ] Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%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 0xffffffff827e1820 .str.27 rsp 0xfffffe0056d47950 rbp 0xfffffe0056d47970 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0054100cd0 r12 0xfffffe0054110780 r13 0xfffffffffffffffd r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 838 (syz-executor) at 0xfffffe0054107ac0: state: NORMAL uid: 0 gids: 0, 5 parent: pid 765 at 0xfffffe000780a570 ABI: FreeBSD ELF64 flag: 0x10002100 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780fb68 (map 0xfffffe000780fb68) (map.pmap 0xfffffe000780fc08) (pmap 0xfffffe000780fc78) threads: 1 100119 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 842 840 763 0 SV uwait 0xfffffe00596d3c00 syz-executor 841 836 766 0 S uwait 0xfffffe00596d4600 syz-executor 840 763 763 0 T (threaded) syz-executor 100138 s syz-executor 100166 D ppwait 0xfffffe0054106fb8 syz-executor 839 836 766 0 S uwait 0xfffffe006de06300 syz-executor 838 765 765 0 RE CPU 1 syz-executor 837 764 764 0 T (threaded) syz-executor 100123 s syz-executor 100159 D biowr 0xfffffe0007c028c8 syz-executor 100162 s syz-executor 100163 s syz-executor 836 766 766 0 R (threaded) syz-executor 100156 RunQ syz-executor 100157 Run CPU 0 syz-executor 100158 D vmmaps 0xfffffe00540b4528 syz-executor 100164 S uwait 0xfffffe006de04e00 syz-executor 834 0 0 0 DL - 0xffffffff83cb7e00 [soaiod4] 833 0 0 0 DL - 0xffffffff83cb7e00 [soaiod3] 832 0 0 0 DL - 0xffffffff83cb7e00 [soaiod2] 831 0 0 0 DL - 0xffffffff83cb7e00 [soaiod1] 828 1 764 0 S uwait 0xfffffe006de07000 syz-executor 825 810 825 0 Ss select 0xfffffe006de06040 dhclient 821 0 0 0 DL aiordy 0xfffffe00540fc018 [aiod4] 820 0 0 0 DL aiordy 0xfffffe00540fc570 [aiod3] 819 0 0 0 DL aiordy 0xfffffe00540cf568 [aiod2] 818 0 0 0 DL aiordy 0xfffffe0007809ac0 [aiod1] 815 1 815 0 Ss select 0xfffffe006de064c0 dhclient 810 788 423 65 S select 0xfffffe006de061c0 dhclient 788 423 423 0 S wait 0xfffffe0054105000 sh 766 762 766 0 S nanslp 0xffffffff83ba7c41 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba7c41 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba7c41 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba7c41 syz-executor 762 760 760 0 S select 0xfffffe006de07440 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540f9608 csh 758 681 758 0 Ss select 0xfffffe006de07340 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585bccb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585bd0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585be0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty 737 1 17 0 S+ piperd 0xfffffe006b41f5c0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba7c40 sleep 735 1 17 0 S+ wait 0xfffffe005400b560 sh 685 1 685 0 Ss nanslp 0xffffffff83ba7c40 cron 681 1 681 0 Ss select 0xfffffe00596d48c0 sshd 494 1 494 0 Ss select 0xfffffe00596d57c0 syslogd 423 1 423 0 Ss wait 0xfffffe005400c010 devd 422 1 422 65 Ss select 0xfffffe00596d49c0 dhclient 337 1 337 0 Ss select 0xfffffe006de073c0 dhclient 334 1 334 0 Ss select 0xfffffe00596d4a40 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100080 D launds 0xffffffff83cf4d54 [laundry: dom0] 100081 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84859c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff84728700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [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 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 D - 0xfffffe00083f9000 [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f00 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe005825fe00 [ipsec_offload] 843 838 765 60928 Z syz-executor db> show all locks Process 837 (syz-executor) thread 0xfffffe0054115780 (100159) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e59ec78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3380 Process 836 (syz-executor) thread 0xfffffe0054116000 (100157) exclusive sleep mutex vm active pagequeue (vm pagequeue) r = 0 (0xffffffff83cf47c0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_page.c:3713 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540b44f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5100K 487 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 413 1127K 578 vfscache 3 1025K 3 pcb 24 669K 76 inodedep 73 539K 128 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 286K 923 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 filedesc 24 185K 105 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 23 134K 45 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 BPF 25 44K 25 kdtrace 205 40K 1013 umtx 304 38K 304 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 22K 1848 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 cred 26 10K 194 rman 82 10K 437 shmfd 4 10K 5 rpc 8 9K 8 plimit 23 9K 332 in6_multi 65 9K 65 bmsafemap 3 9K 100 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 iov 2 8K 13605 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 20 dirrem 18 5K 72 UMA 268 5K 268 diradd 35 5K 91 kqueue 65 5K 862 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 63 4K 847 mount 36 4K 164 freework 16 4K 65 acpisem 28 4K 28 indirdep 12 3K 39 selfd 48 3K 7641 DEVFSP 47 3K 55 terminal 11 3K 11 session 22 3K 33 proc-args 86 3K 1884 acpidev 20 3K 20 uidinfo 4 3K 10 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 mkdir 17 3K 68 netlink 2 3K 72 lockf 20 3K 55 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 32 2K 50 sctp_ifa 13 2K 14 newdirblk 13 2K 34 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 30 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 50 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 5 CC Mem 5 1K 16 encap_export_host 12 1K 12 osd 10 1K 33 cdev 2 1K 2 inpcbpolicy 15 1K 176 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 freefile 3 1K 40 chacha20random 1 1K 1 biobuf 1 1K 1 savedino 1 1K 57 ip_msource 4 1K 4 vnodes 1 1K 1 procdesc 2 1K 8 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 cryptodev 2 1K 43 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3319 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 sctp_iter 0 0K 11 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_athm 0 0K 12 sctp_atky 0 0K 12 sctp_atcl 0 0K 12 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 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 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 freefrag 0 0K 11 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 ip6opt 0 0K 4 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_moptions 0 0K 1 in_mfilter 0 0K 5 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 184 namei_tracker 0 0K 1 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 12 lio 0 0K 0 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 ioctlops 0 0K 100 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 12383 0 254 38494208 0 mbuf 256 8610 1052 14921 0 254 2473472 0 BUF TRIE 152 220 11584 561 0 62 1794208 0 malloc-4096 4096 408 0 1365 0 2 1671168 0 malloc-384 384 4209 21 4221 0 30 1624320 0 malloc-128 128 12371 122 12501 0 126 1599104 0 tcp_log 416 676 2627 4148 0 254 1374048 0 UMA Slabs 0 112 10899 3 10899 0 126 1221024 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6431 220 27533 0 62 1010952 0 malloc-65536 65536 13 1 16 0 1 917504 0 vmem btag 56 16184 55 16184 0 254 909384 0 FFS inode 1168 537 23 579 0 8 654080 0 sctp_ep 1152 0 511 12 0 254 588672 0 socket 1024 28 480 1383 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 1155 93 13563 0 62 309504 0 VNODE 440 576 90 620 0 30 293040 0 THREAD 1860 140 12 168 0 8 282720 0 malloc-65536 65536 0 4 66 0 1 262144 0 256 Bucket 2048 127 1 1010 0 8 262144 0 malloc-64 64 3910 185 11515 0 254 262080 0 malloc-16 16 14477 273 14553 0 254 236000 0 malloc-2048 2048 103 9 139 0 8 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-16384 16384 11 2 240 0 1 212992 0 malloc-32768 32768 1 5 24 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5334 336 6394 0 254 181440 0 malloc-128 128 1134 261 25532 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1167 0 254 165120 0 FFS2 dinode 256 537 93 577 0 62 161280 0 MAP ENTRY 96 1356 282 42351 0 126 157248 0 malloc-256 256 474 96 794 0 62 145920 0 FPU_save_area 832 142 20 191 0 16 134784 0 S VFS Cache 104 997 290 1072 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 117 11 139 0 16 131072 0 mbuf_packet 256 1 507 144 0 254 130048 0 ksiginfo 112 55 989 74 0 126 116928 0 PROC 1368 63 14 843 0 8 105336 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-4096 4096 21 1 26 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 45 38 246 0 16 84992 0 filedesc0 1072 63 14 847 0 8 82544 0 malloc-2048 2048 7 33 514 0 8 81920 0 malloc-64 64 512 559 1554 0 254 68544 0 malloc-128 128 340 187 431 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-8192 8192 7 1 33 0 1 65536 0 64 Bucket 512 74 54 1602 0 30 65536 0 malloc-256 256 155 100 509 0 62 65280 0 malloc-256 256 172 83 258 0 62 65280 0 g_bio 408 4 146 5335 0 30 61200 0 malloc-384 384 99 51 323 0 30 57600 0 malloc-384 384 98 52 99 0 30 57600 0 malloc-64 64 322 497 13627 0 254 52416 0 malloc-64 64 317 502 2577 0 254 52416 0 malloc-64 64 466 353 683 0 254 52416 0 malloc-128 128 160 243 621 0 126 51584 0 malloc-256 256 129 66 562 0 62 49920 0 malloc-256 256 72 123 221 0 62 49920 0 32 Bucket 256 60 135 536 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 12846 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-8192 8192 5 1 8 0 1 49152 0 malloc-2048 2048 13 11 29 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 7 41 1508 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 5 5 562 0 2 40960 0 pcpu-8 8 4746 374 4902 0 254 40960 0 VMSPACE 584 38 32 820 0 16 40880 0 pipe 736 20 35 293 0 16 40480 0 udp_inpcb 408 7 83 153 0 30 36720 0 malloc-64 64 15 552 60 0 254 36288 0 malloc-64 64 8 559 65 0 254 36288 0 malloc-64 64 124 443 1159 0 254 36288 0 malloc-128 128 24 255 80 0 126 35712 0 malloc-128 128 64 215 3310 0 126 35712 0 malloc-128 128 149 130 871 0 126 35712 0 malloc-128 128 66 213 259 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 30 105 727 0 62 34560 0 malloc-256 256 61 74 231 0 62 34560 0 malloc-2048 2048 11 5 23 0 8 32768 0 malloc-2048 2048 5 11 54 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 21 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 18 14 19 0 16 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-512 512 10 54 120 0 30 32768 0 malloc-512 512 0 64 17 0 30 32768 0 malloc-512 512 2 62 8 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 37 0 126 31680 0 clpbuf 2624 0 12 25 0 4 31488 0 tcp_inpcb 1304 5 19 16 0 8 31296 0 16 Bucket 144 59 137 276 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 0 133 3 0 62 27664 0 da_ccb 544 1 48 1437 0 16 26656 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 ertt_txseginfo 40 0 606 182 0 254 24240 0 PWD 40 20 586 115 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 173 127 6905 0 126 24000 0 8 Bucket 80 48 252 304 0 126 24000 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 43 17 366 0 30 23040 0 malloc-384 384 2 58 26 0 30 23040 0 ripcb 376 3 57 7 0 30 22560 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 5 275 16 0 126 20160 0 malloc-32 32 258 372 406 0 254 20160 0 malloc-32 32 122 508 167 0 254 20160 0 malloc-32 32 136 494 573 0 254 20160 0 malloc-32 32 60 570 1000 0 254 20160 0 malloc-32 32 98 532 126 0 254 20160 0 malloc-32 32 73 557 228 0 254 20160 0 malloc-32 32 38 592 2710 0 254 20160 0 2 Bucket 32 60 570 352 0 254 20160 0 tcp_bbr_map 128 0 155 3 0 126 19840 0 L VFS Cache 320 0 60 4 0 30 19200 0 malloc-256 256 4 71 328 0 62 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-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 19 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 2 2 3 0 2 16384 0 malloc-4096 4096 1 3 226 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-2048 2048 2 6 195 0 8 16384 0 malloc-512 512 8 24 13 0 30 16384 0 malloc-512 512 1 31 5 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 sctp_laddr 48 0 336 12 0 254 16128 0 rl_entry 48 2 334 3 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 1066 0 30 15480 0 mqnode 416 4 32 4 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 0 75 11 0 62 12000 0 malloc-16 16 16 734 30 0 254 12000 0 malloc-16 16 57 693 195 0 254 12000 0 malloc-16 16 79 671 316 0 254 12000 0 malloc-16 16 185 565 3024 0 254 12000 0 malloc-16 16 9 741 10 0 254 12000 0 malloc-16 16 310 440 1650 0 254 12000 0 malloc-16 16 16 734 24814 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 AIOCB 552 0 21 3 0 16 11592 0 Mountpoints 2816 2 2 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 vtnet_tx_hdr 24 0 334 1439 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 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 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-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