panic: mq notifiers left cpuid = 1 time = 1763734363 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e66810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e66970 vpanic() at vpanic+0x257/frame 0xfffffe0056e66b30 panic() at panic+0xb5/frame 0xfffffe0056e66c00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056e66c50 exit1() at exit1+0x62b/frame 0xfffffe0056e66cf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056e66d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e66f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e66f30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a723a, rsp = 0x8211f9218, rbp = 0x8211f9220 --- KDB: enter: panic [ thread pid 814 tid 100091 ] Stopped at kdb_enter+0x6e: movq $0,0x25880c7(%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 0xffffffff82832240 .str.27 rsp 0xfffffe0056e66950 rbp 0xfffffe0056e66970 rsi 0 rdi 0xffffffff8165fae9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0xfffffe00586bf000 r13 0xfffffffffffffffd r14 0xffffffff82832240 .str.27 r15 0 rip 0xffffffff81648ece kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25880c7(%rip) db> show proc Process 814 (syz-executor) at 0xfffffe0058603ab8: state: NORMAL uid: 0 gid: 0 supp gids: parent: pid 766 at 0xfffffe00586f1ab0 ABI: FreeBSD ELF64 flag: 0x10002100 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058711490 (map 0xfffffe0058711490) (map.pmap 0xfffffe0058711530) (pmap 0xfffffe00587115a0) threads: 1 100091 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 832 763 763 0 R syz-executor 831 780 423 0 R sh 819 1 763 0 S uwait 0xfffffe0058309b00 syz-executor 816 764 764 0 R (threaded) syz-executor 100094 RunQ syz-executor 100127 RunQ syz-executor 100133 S fifoor 0xfffffe0007bd2b68 syz-executor 814 766 766 0 RE CPU 1 syz-executor 808 0 0 0 DL aiordy 0xfffffe00586fbac0 [aiod4] 807 0 0 0 DL aiordy 0xfffffe005869eab8 [aiod3] 805 0 0 0 DL aiordy 0xfffffe00586e2008 [aiod2] 803 0 0 0 DL aiordy 0xfffffe00586e1558 [aiod1] 802 1 763 0 S uwait 0xfffffe005858eb00 syz-executor 780 770 423 0 R sh 770 423 423 0 S wait 0xfffffe00586f2560 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R CPU 0 syz-executor 762 760 760 0 S select 0xfffffe0007787bc0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586f30c0 csh 758 681 758 0 Ss select 0xfffffe0007787c40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058328cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00583278b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542664b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542668b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058327cb0 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 1 17 0 S+ piperd 0xfffffe00599da700 logger 736 735 17 0 S+ nanslp 0xffffffff83bb2000 sleep 735 1 17 0 S+ wait 0xfffffe0007809ac0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb2001 cron 681 1 681 0 Ss select 0xfffffe0007787dc0 sshd 494 1 494 0 Ss select 0xfffffe0007787ec0 syslogd 423 1 423 0 Ss wait 0xfffffe005869dab0 devd 422 1 422 65 Ss select 0xfffffe00542370c0 dhclient 337 1 337 0 Ss select 0xfffffe0007787e40 dhclient 334 1 334 0 Ss select 0xfffffe0054236e40 dhclient 16 0 0 0 DL syncer 0xffffffff83cdfc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005869d558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cde160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005808e4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1f040 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d05108 [dom0] 100080 D launds 0xffffffff83d05114 [laundry: dom0] 100081 D umarcl 0xffffffff81e302a0 [uma] 7 0 0 0 DL - 0xffffffff8392a5b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84864f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff8453f700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f4340 [doneq0] 100046 D - 0xffffffff838f42c0 [async] 100075 D - 0xffffffff838f4140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d009e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5a5e0 [g_event] 100038 D - 0xffffffff83b5a600 [g_up] 100039 D - 0xffffffff83b5a620 [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 0xffffffff83d01480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c56ff0 [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 - 0xffffffff82836921 [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 - 0xfffffe0058594600 [ipsec_offload] db> show all locks Process 763 (syz-executor) thread 0xfffffe00586f6780 (100114) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00074cb600) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7275 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0007810a30) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7156 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0007810980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 408 5594K 531 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35057 2066K 35132 vtbuf 24 1968K 46 kobj 335 1340K 499 newblk 389 1121K 446 vfscache 3 1025K 3 pcb 26 671K 53 inodedep 44 529K 92 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 122 246K 901 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 101 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 filedesc 18 137K 75 pagedep 17 132K 27 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1011 83K 5163 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 528 66K 528 ddb_capture 1 64K 1 umtx 288 36K 288 kdtrace 184 36K 968 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1873 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1690 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 rman 82 10K 437 cred 24 9K 181 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 60 plimit 22 9K 317 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kqueue 56 4K 836 acpisem 28 4K 28 pwddesc 55 4K 835 DEVFSP 46 3K 84 terminal 11 3K 11 selfd 41 3K 7069 session 20 3K 31 acpidev 20 3K 20 proc-args 80 3K 1858 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 netlink 2 3K 71 ip6ndp 13 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 diradd 14 2K 55 freefile 14 2K 23 Unitno 30 2K 50 sctp_ifa 13 2K 14 newdirblk 13 2K 17 mkdir 13 2K 34 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 dirrem 5 2K 40 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 select 8 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 5 encap_export_host 12 1K 12 osd 9 1K 24 indirdep 2 1K 11 CC Mem 4 1K 7 cdev 2 1K 2 lkpikmalloc 8 1K 9 inpcbpolicy 13 1K 164 counter_rate 13 1K 13 sctp_atcl 1 1K 1 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 4 cryptodev 4 1K 42 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 6 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 3296 filecaps 4 1K 66 sctp_vrf 1 1K 1 freework 1 1K 26 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_atky 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 33 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 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_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 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 18 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 25 freefrag 0 0K 9 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 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 21 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 183 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 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 iov 0 0K 13475 ioctlops 0 0K 96 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 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 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 1332 18392 0 254 39534592 0 mbuf 256 8683 1234 20138 0 254 2538752 0 BUF TRIE 152 213 11591 470 0 62 1794208 0 malloc-4096 4096 392 4 1891 0 2 1622016 0 malloc-384 384 4162 38 4175 0 30 1612800 0 malloc-128 128 11804 193 12239 0 126 1535616 0 UMA Slabs 0 112 11237 25 11237 0 126 1261344 0 tcp_log 416 461 2338 2944 0 254 1164384 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6170 351 26491 0 62 991192 0 vmem btag 56 16415 112 16415 0 254 925512 0 malloc-65536 65536 14 0 17 0 1 917504 0 FFS inode 1168 523 37 548 0 8 654080 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 25 483 1353 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-2048 2048 3 173 1085 0 8 360448 0 malloc-8192 8192 7 33 41 0 1 327680 0 sctp_ep 1152 1 258 1 0 254 298368 0 malloc-64 64 4379 220 5397 0 254 294336 0 VM OBJECT 248 1071 113 13351 0 62 293632 0 256 Bucket 2048 130 6 1050 0 8 278528 0 THREAD 1860 128 16 134 0 8 267840 0 VNODE 440 559 44 586 0 30 265320 0 malloc-16384 16384 11 5 38 0 1 262144 0 malloc-16 16 14693 307 17710 0 254 240000 0 malloc-2048 2048 103 9 103 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-32768 32768 4 2 124 0 1 196608 0 malloc-32 32 5463 459 6324 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1137 258 26451 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1163 0 254 165120 0 FFS2 dinode 256 523 107 548 0 62 161280 0 malloc-1024 1024 125 19 150 0 16 147456 0 MAP ENTRY 96 1224 288 41616 0 126 145152 0 malloc-65536 65536 0 2 58 0 1 131072 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 malloc-256 256 411 99 628 0 62 130560 0 mbuf_packet 256 2 506 115 0 254 130048 0 malloc-4096 4096 28 2 87 0 2 122880 0 S VFS Cache 104 997 173 1038 0 126 121680 0 FPU_save_area 832 130 14 144 0 16 119808 0 ksiginfo 112 49 995 66 0 126 116928 0 malloc-128 128 600 175 1246 0 126 99200 0 PROC 1368 54 12 832 0 8 90288 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 41 42 245 0 16 84992 0 filedesc0 1072 55 22 835 0 8 82544 0 malloc-16384 16384 5 0 7 0 1 81920 0 malloc-384 384 150 60 674 0 30 80640 0 malloc-256 256 256 59 1331 0 62 80640 0 g_bio 440 0 180 5094 0 30 79200 0 malloc-64 64 571 500 2422 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 1 1 13 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 64 Bucket 512 78 50 1651 0 30 65536 0 malloc-256 256 184 71 519 0 62 65280 0 malloc-64 64 285 534 13476 0 254 52416 0 malloc-128 128 307 96 423 0 126 51584 0 malloc-128 128 200 203 220 0 126 51584 0 32 Bucket 256 59 136 435 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 12678 0 16 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 malloc-4096 4096 6 4 9 0 2 40960 0 pcpu-8 8 4701 419 4857 0 254 40960 0 VMSPACE 584 35 35 814 0 16 40880 0 pipe 736 22 33 303 0 16 40480 0 da_ccb 544 0 70 1374 0 16 38080 0 udp_inpcb 408 7 83 151 0 30 36720 0 malloc-64 64 23 544 283 0 254 36288 0 malloc-64 64 64 503 1460 0 254 36288 0 malloc-64 64 168 399 7243 0 254 36288 0 malloc-64 64 136 431 147 0 254 36288 0 malloc-128 128 51 228 196 0 126 35712 0 malloc-128 128 57 222 3308 0 126 35712 0 malloc-128 128 103 176 519 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 44 46 93 0 30 34560 0 malloc-256 256 19 116 75 0 62 34560 0 malloc-256 256 26 109 173 0 62 34560 0 malloc-256 256 8 127 77 0 62 34560 0 malloc-256 256 67 68 118 0 62 34560 0 malloc-256 256 28 107 295 0 62 34560 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 23 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 9 0 2 32768 0 malloc-2048 2048 9 7 21 0 8 32768 0 malloc-2048 2048 11 5 28 0 8 32768 0 malloc-2048 2048 3 13 27 0 8 32768 0 malloc-2048 2048 11 5 56 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 30 980 0 16 32768 0 malloc-1024 1024 7 25 189 0 16 32768 0 malloc-1024 1024 17 15 18 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 15 49 20 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 506 6 506 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 22 0 4 31968 0 PGRP 120 24 240 35 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 333 549 605 0 254 28224 0 16 Bucket 144 50 146 247 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 1 132 2 0 62 27664 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 72 0 62 25600 0 ertt_txseginfo 40 1 605 143 0 254 24240 0 PWD 40 17 589 99 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 167 133 6909 0 126 24000 0 8 Bucket 80 62 238 339 0 126 24000 0 tcp_inpcb 1304 4 14 7 0 8 23472 0 malloc-384 384 22 38 47 0 30 23040 0 malloc-384 384 42 18 339 0 30 23040 0 ripcb 376 2 58 6 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 4 276 7 0 126 20160 0 malloc-64 64 0 315 2 0 254 20160 0 malloc-32 32 36 594 177 0 254 20160 0 malloc-32 32 88 542 128 0 254 20160 0 malloc-32 32 94 536 570 0 254 20160 0 malloc-32 32 15 615 60 0 254 20160 0 malloc-32 32 22 608 50 0 254 20160 0 malloc-32 32 31 599 3796 0 254 20160 0 2 Bucket 32 69 561 386 0 254 20160 0 AIOCB 552 0 35 2 0 16 19320 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 3 184 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 2 30 10 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 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 domainset 40 0 315 65 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 43 707 1347 0 254 12000 0 malloc-16 16 38 712 185 0 254 12000 0 malloc-16 16 48 702 155 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-16 16 266 484 278 0 254 12000 0 malloc-16 16 23 727 26031 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 681 0 254 8016 0 malloc-16 16 5 495 8 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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_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_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 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 L VFS Cache 320 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 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 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-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