panic: mq notifiers left cpuid = 1 time = 1764244800 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ecf810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ecf970 vpanic() at vpanic+0x257/frame 0xfffffe0056ecfb30 panic() at panic+0xb5/frame 0xfffffe0056ecfc00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056ecfc50 exit1() at exit1+0x62b/frame 0xfffffe0056ecfcf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056ecfd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056ecff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056ecff30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a723a, rsp = 0x820821b48, rbp = 0x820821b50 --- KDB: enter: panic [ thread pid 827 tid 100117 ] Stopped at kdb_enter+0x6e: movq $0,0x258d5d7(%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 0xffffffff82831be0 .str.27 rsp 0xfffffe0056ecf950 rbp 0xfffffe0056ecf970 rsi 0 rdi 0xffffffff8165b5d9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0058703cd0 r12 0xfffffe0058703780 r13 0xfffffffffffffffd r14 0xffffffff82831be0 .str.27 r15 0 rip 0xffffffff816449be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x258d5d7(%rip) db> show proc Process 827 (syz-executor) at 0xfffffe00586ed570: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe00586deab0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007811920 (map 0xfffffe0007811920) (map.pmap 0xfffffe00078119c0) (pmap 0xfffffe0007811a30) threads: 1 100117 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 837 765 765 60929 R (threaded) syz-executor 100104 RunQ syz-executor 100150 RunQ syz-executor 829 1 765 0 S uwait 0xfffffe005858f380 syz-executor 828 766 766 0 R (threaded) syz-executor 100115 RunQ syz-executor 100145 RunQ syz-executor 827 764 764 0 RE CPU 1 syz-executor 825 1 765 0 S uwait 0xfffffe005858e980 syz-executor 824 1 766 0 S uwait 0xfffffe005858ed00 syz-executor 823 1 764 0 S uwait 0xfffffe005858eb80 syz-executor 822 763 763 0 S (threaded) syz-executor 100113 S nanslp 0xffffffff83bb3000 syz-executor 100134 S select 0xfffffe0007787a40 syz-executor 100136 S uwait 0xfffffe0058309380 syz-executor 821 807 821 0 Ss select 0xfffffe0007787ac0 dhclient 819 1 766 0 S uwait 0xfffffe005858e780 syz-executor 816 1 816 0 Ss select 0xfffffe0007787b40 dhclient 815 0 0 0 DL aiordy 0xfffffe00586ecac0 [aiod4] 814 0 0 0 DL aiordy 0xfffffe00586ed018 [aiod3] 813 0 0 0 DL aiordy 0xfffffe005870d000 [aiod2] 812 0 0 0 DL aiordy 0xfffffe005870f568 [aiod1] 807 785 423 65 S select 0xfffffe0054236cc0 dhclient 785 423 423 0 S wait 0xfffffe00586e0568 sh 766 762 766 0 S nanslp 0xffffffff83bb3001 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb3001 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb3000 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb3000 syz-executor 762 760 760 0 R CPU 0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe000780a620 csh 758 681 758 0 Ss select 0xfffffe0007787e40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058328cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0054265cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542660b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542664b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542668b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054266cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542670b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542674b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542678b0 getty 737 735 17 0 S+ nanslp 0xffffffff83bb3000 sleep 736 1 17 0 S+ piperd 0xfffffe00598f9140 logger 735 1 17 0 S+ wait 0xfffffe0058604010 sh 685 1 685 0 Ss nanslp 0xffffffff83bb3001 cron 681 1 681 0 Ss select 0xfffffe0054236d40 sshd 494 1 494 0 Ss select 0xfffffe0054236ec0 syslogd 423 1 423 0 Ss wait 0xfffffe0058603ab8 devd 422 1 422 65 Ss select 0xfffffe0007788c40 dhclient 337 1 337 0 Ss select 0xfffffe0007787ec0 dhclient 334 1 334 0 Ss select 0xfffffe00077881c0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce0c20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdf160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005808e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d204c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d06588 [dom0] 100080 D launds 0xffffffff83d06594 [laundry: dom0] 100081 D umarcl 0xffffffff81e2ec90 [uma] 7 0 0 0 DL - 0xffffffff8392b5b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846bdf60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84556700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f5340 [doneq0] 100046 D - 0xffffffff838f52c0 [async] 100075 D - 0xffffffff838f5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d01e20 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5b5e0 [g_event] 100038 D - 0xffffffff83b5b600 [g_up] 100039 D - 0xffffffff83b5b620 [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 0xffffffff83d028c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c57ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f6500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f6400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f6300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bf000 [virtio_balloon] 100065 D - 0xffffffff828362c1 [deadlkres] 100069 D - 0xfffffe0058595000 [acpi_task_0] 100070 D - 0xfffffe0058595000 [acpi_task_1] 100071 D - 0xfffffe0058595000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc500 [ipsec_offload] 100135 D - 0xfffffe006e7cf000 [netlink_socket (PID] db> show all locks Process 762 (syz-executor) thread 0xfffffe00586bc780 (100090) exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffffe00598e3870) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:1511 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5203K 498 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35057 2066K 35132 vtbuf 24 1968K 46 kobj 335 1340K 499 newblk 483 1145K 523 vfscache 3 1025K 3 pcb 25 669K 56 inodedep 79 542K 108 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 138 270K 919 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 26 201K 89 KTRACE 100 200K 100 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 28 135K 36 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1011 83K 5163 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 527 66K 527 ddb_capture 1 64K 1 kdtrace 200 39K 990 umtx 304 38K 304 BPF 25 37K 26 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1862 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 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 1690 eventhandler 163 14K 163 lltable 43 14K 43 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 cred 25 10K 214 plimit 24 9K 378 rpc 8 9K 8 bmsafemap 4 9K 76 in6_multi 65 9K 65 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 dirrem 22 6K 50 pfs_nodes 22 6K 22 diradd 38 5K 71 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 kqueue 62 5K 855 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 60 4K 840 acpisem 28 4K 28 indirdep 13 4K 17 DEVFSP 50 4K 54 terminal 11 3K 11 session 22 3K 36 proc-args 87 3K 1903 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 mkdir 18 3K 46 clone 9 3K 9 selfd 36 3K 17873 kcovinfo 36 3K 36 netlink 2 3K 71 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 23 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 in_multi 7 2K 9 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 select 12 2K 31 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 CC Mem 9 2K 12 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 iov 1 1K 13732 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 114 pci_link 10 1K 10 osd 14 1K 29 crypto 4 1K 4 inpcbpolicy 20 1K 168 encap_export_host 12 1K 12 freework 3 1K 32 freeblks 2 1K 30 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 freefrag 3 1K 5 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 4 1K 37 inotify 1 1K 1 vnodes 1 1K 2 procdesc 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 in_mfilter 4 1K 4 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 13 ip_msource 2 1K 2 ip_moptions 2 1K 2 aio 4 1K 4 soname 5 1K 3322 pmchooks 1 1K 1 filecaps 5 1K 76 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf 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 0 sctp_iter 0 0K 10 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 1 sctp_atky 0 0K 1 sctp_atcl 0 0K 1 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 22 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 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 3 ip6_moptions 0 0K 1 in6_mfilter 0 0K 2 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 VN POLL 0 0K 0 statfs 0 0K 185 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 5 lio 0 0K 1 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 98 eventfd 0 0K 0 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 653 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 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 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 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 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 1840 18652 0 254 41615360 0 mbuf 256 8630 1797 20647 0 254 2669312 0 BUF TRIE 152 225 11579 486 0 62 1794208 0 malloc-4096 4096 397 7 1897 0 2 1654784 0 malloc-384 384 4159 41 4172 0 30 1612800 0 malloc-128 128 11806 191 12244 0 126 1535616 0 UMA Slabs 0 112 11673 21 11673 0 126 1309728 0 tcp_log 416 702 1845 3244 0 254 1059552 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6457 246 27119 0 62 1018856 0 vmem btag 56 16951 80 16951 0 254 953736 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 550 24 564 0 8 670432 0 socket 1024 40 468 1371 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 186 0 0 2 495504 0 VM OBJECT 248 1188 188 13611 0 62 341248 0 sctp_ep 1152 0 259 1 0 254 298368 0 256 Bucket 2048 130 14 1091 0 8 294912 0 malloc-64 64 4388 211 5411 0 254 294336 0 THREAD 1860 139 13 150 0 8 282720 0 VNODE 440 587 43 603 0 30 277200 0 malloc-16384 16384 15 1 45 0 1 262144 0 malloc-16 16 14695 305 17714 0 254 240000 0 malloc-2048 2048 102 10 103 0 8 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-65536 65536 0 3 63 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 malloc-32 32 5464 458 6328 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1142 253 26455 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1414 350 42421 0 126 169344 0 unpcb 320 17 499 1174 0 254 165120 0 FFS2 dinode 256 550 80 564 0 62 161280 0 malloc-1024 1024 124 20 148 0 16 147456 0 malloc-256 256 507 63 711 0 62 145920 0 malloc-4096 4096 30 4 92 0 2 139264 0 FPU_save_area 832 141 21 166 0 16 134784 0 S VFS Cache 104 1052 235 1103 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 2 506 147 0 254 130048 0 ksiginfo 112 57 987 79 0 126 116928 0 malloc-2048 2048 3 53 1085 0 8 114688 0 PROC 1368 59 18 838 0 8 105336 0 malloc-128 128 604 171 1206 0 126 99200 0 malloc-32768 32768 2 1 3 0 1 98304 0 malloc-256 256 270 105 1383 0 62 96000 0 g_bio 440 0 216 4978 0 30 95040 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 42 41 236 0 16 84992 0 filedesc0 1072 60 17 840 0 8 82544 0 malloc-384 384 162 18 718 0 30 69120 0 malloc-64 64 576 495 2427 0 254 68544 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 2 0 1 65536 0 malloc-16384 16384 4 0 6 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 malloc-256 256 182 73 521 0 62 65280 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-64 64 291 528 13721 0 254 52416 0 malloc-128 128 325 78 449 0 126 51584 0 malloc-128 128 202 201 218 0 126 51584 0 32 Bucket 256 64 131 446 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 13090 0 16 49152 0 malloc-2048 2048 11 13 57 0 8 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 64 Bucket 512 75 21 1618 0 30 49152 0 syncache 176 0 276 3 0 254 48576 0 malloc-384 384 79 41 109 0 30 46080 0 vnpbuf 2664 0 16 1 0 16 42624 0 malloc-4096 4096 6 4 10 0 2 40960 0 pcpu-8 8 4721 399 4884 0 254 40960 0 VMSPACE 584 40 30 820 0 16 40880 0 pipe 736 25 30 302 0 16 40480 0 da_ccb 544 0 70 1345 0 16 38080 0 udp_inpcb 408 6 84 146 0 30 36720 0 malloc-64 64 24 543 292 0 254 36288 0 malloc-64 64 69 498 1566 0 254 36288 0 malloc-64 64 163 404 18054 0 254 36288 0 malloc-64 64 138 429 146 0 254 36288 0 malloc-128 128 54 225 205 0 126 35712 0 malloc-128 128 50 229 3307 0 126 35712 0 malloc-128 128 132 147 547 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 21 114 85 0 62 34560 0 malloc-256 256 26 109 178 0 62 34560 0 malloc-256 256 38 97 97 0 62 34560 0 malloc-256 256 68 67 120 0 62 34560 0 malloc-256 256 39 96 304 0 62 34560 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 22 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 10 6 22 0 8 32768 0 malloc-2048 2048 10 6 27 0 8 32768 0 malloc-2048 2048 3 13 29 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 4 28 44 0 16 32768 0 malloc-1024 1024 2 30 1010 0 16 32768 0 malloc-1024 1024 7 25 189 0 16 32768 0 malloc-1024 1024 17 15 17 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 17 47 23 0 30 32768 0 malloc-512 512 2 62 26 0 30 32768 0 malloc-512 512 0 64 15 0 30 32768 0 malloc-512 512 2 62 8 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 40 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 340 542 607 0 254 28224 0 16 Bucket 144 53 143 270 0 62 28224 0 4 Bucket 48 4 584 5 0 254 28224 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 47 0 62 25600 0 malloc-4096 4096 4 2 10 0 2 24576 0 ertt_txseginfo 40 1 605 211 0 254 24240 0 PWD 40 23 583 111 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 205 95 6960 0 126 24000 0 8 Bucket 80 48 252 309 0 126 24000 0 tcp_inpcb 1304 9 9 12 0 8 23472 0 malloc-384 384 21 39 47 0 30 23040 0 malloc-384 384 45 15 401 0 30 23040 0 domainset 40 0 567 41 0 254 22680 0 ripcb 376 4 56 9 0 30 22560 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2664 0 8 18 0 4 21312 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 9 271 12 0 126 20160 0 malloc-64 64 0 315 2 0 254 20160 0 malloc-32 32 36 594 185 0 254 20160 0 malloc-32 32 90 540 126 0 254 20160 0 malloc-32 32 99 531 479 0 254 20160 0 malloc-32 32 18 612 71 0 254 20160 0 malloc-32 32 22 608 51 0 254 20160 0 malloc-32 32 31 599 3796 0 254 20160 0 2 Bucket 32 54 576 348 0 254 20160 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-8192 8192 1 1 27 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 186 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 51 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 mqueue 248 1 63 1 0 62 15872 0 AIO 208 1 75 3 0 62 15808 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 4 32 4 0 30 14976 0 udplite_inpcb 408 1 35 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 0 75 11 0 62 12000 0 malloc-16 16 49 701 1372 0 254 12000 0 malloc-16 16 37 713 179 0 254 12000 0 malloc-16 16 52 698 172 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-16 16 267 483 279 0 254 12000 0 malloc-16 16 23 727 26031 0 254 12000 0 itimer 352 0 33 2 0 30 11616 0 AIOCB 552 0 21 5 0 16 11592 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 vtnet_tx_hdr 24 0 334 754 0 254 8016 0 malloc-16 16 5 495 8 0 254 8000 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_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 MAC labels 40 0 0 0 0 254 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 rl_entry 48 0 0 0 0 254 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-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 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 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