panic: VOP_READDIR: eofflag not set cpuid = 1 time = 1753294059 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056db74b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056db7610 vpanic() at vpanic+0x257/frame 0xfffffe0056db77d0 panic() at panic+0xb5/frame 0xfffffe0056db7890 VOP_READDIR_APV() at VOP_READDIR_APV+0x4ab/frame 0xfffffe0056db7990 kern_getdirentries() at kern_getdirentries+0x6f8/frame 0xfffffe0056db7c50 sys_getdirentries() at sys_getdirentries+0xb6/frame 0xfffffe0056db7d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056db7f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056db7f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x824a0bf08, rbp = 0x824a0bf80 --- KDB: enter: panic [ thread pid 863 tid 100151 ] Stopped at kdb_enter+0x6e: movq $0,0x25c5097(%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 0xfffffe0072e00000 rdx 0x7ffff rbx 0xffffffff827c9a00 .str.27 rsp 0xfffffe0056db75f0 rbp 0xfffffe0056db7610 rsi 0x80001 rdi 0xffffffff81613ec9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0xfffffe005411ecd0 r12 0xfffffe005411e780 r13 0xfffffffffffffffd r14 0xffffffff827c9a00 .str.27 r15 0 rip 0xffffffff815fd9fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c5097(%rip) db> show proc Process 863 (syz-executor) at 0xfffffe0054102020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00540a4ac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780f920 (map 0xfffffe000780f920) (map.pmap 0xfffffe000780f9c0) (pmap 0xfffffe000780fa30) threads: 2 100139 RunQ syz-executor 100151 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 866 1 766 0 S uwait 0xfffffe0058150080 syz-executor 865 764 764 0 R (threaded) syz-executor 100110 RunQ syz-executor 100153 RunQ syz-executor 864 780 423 0 R CPU 0 ifconfig 863 765 765 0 R (threaded) syz-executor 100139 RunQ syz-executor 100151 Run CPU 1 syz-executor 862 763 763 0 R (threaded) syz-executor 100121 RunQ syz-executor 100152 S uwait 0xfffffe0007771780 syz-executor 857 1 765 0 S uwait 0xfffffe0058501e80 syz-executor 835 1 766 0 S uwait 0xfffffe0058150e80 syz-executor 829 1 765 0 S uwait 0xfffffe0058503100 syz-executor 825 0 0 0 DL aiordy 0xfffffe0054102ae0 [aiod4] 823 0 0 0 DL aiordy 0xfffffe00540d7ac0 [aiod3] 822 0 0 0 DL aiordy 0xfffffe00541035a0 [aiod2] 821 0 0 0 DL aiordy 0xfffffe00540a5ae0 [aiod1] 817 1 817 0 Ss+ ttyin 0xfffffe0053f6acb0 getty 816 1 816 0 Ss+ ttyin 0xfffffe0053f6a4b0 getty 815 1 815 0 Ss+ ttyin 0xfffffe0053f69cb0 getty 814 1 814 0 Ss+ ttyin 0xfffffe0053f694b0 getty 813 1 813 0 Ss+ ttyin 0xfffffe00594dacb0 getty 812 1 812 0 Ss+ ttyin 0xfffffe00594da4b0 getty 811 1 811 0 Ss+ ttyin 0xfffffe00594d8cb0 getty 810 1 810 0 Ss+ ttyin 0xfffffe00594d84b0 getty 809 1 809 0 Ss+ ttyin 0xfffffe00582798b0 getty 807 1 763 0 S uwait 0xfffffe0007771e80 syz-executor 780 770 423 0 S wait 0xfffffe0054101000 sh 770 1 423 0 S wait 0xfffffe00540d8580 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c80 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe00077e4f40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540a6650 csh 758 681 758 0 Ss select 0xfffffe00077e51c0 sshd 737 1 17 0 S+ nanslp 0xffffffff83ba3c81 sleep 681 1 681 0 Ss select 0xfffffe0058649cc0 sshd 16 0 0 0 DL syncer 0xffffffff83cc1720 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfc60 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00582a30e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0abc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0c88 [dom0] 100083 D launds 0xffffffff83cf0c94 [laundry: dom0] 100084 D umarcl 0xffffffff81ddfbb0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84588700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec540 [crypto] 100043 D crypto_ 0xfffffe0053eb5a30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053eb5a80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83cecfe0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0053eb6100 [softirq_0] 100006 D - 0xfffffe0053eb6000 [softirq_1] 100007 D - 0xfffffe0053eb5e00 [if_io_tqg_0] 100008 D - 0xfffffe0053eb5d00 [if_io_tqg_1] 100009 D - 0xfffffe0053eb5c00 [if_config_tqg_0] 100010 D - 0xfffffe00083f7d00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f7c00 [jail_remove taskq] 100012 D - 0xfffffe00083f7b00 [bus taskq] 100015 D - 0xfffffe00083f7800 [thread taskq] 100017 D - 0xfffffe00083f7600 [aiod_kick taskq] 100018 D - 0xfffffe00083f7500 [deferred_unmount ta] 100019 D - 0xfffffe00083f7400 [inm_free taskq] 100020 D - 0xfffffe00083f7300 [in6m_free taskq] 100021 D - 0xfffffe00083f7200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f7100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f7100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f7100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f7100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f7000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f7000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f7000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f7000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f6e00 [firmware taskq] 100040 D - 0xfffffe00083f6b00 [crypto_0] 100041 D - 0xfffffe00083f6b00 [crypto_1] 100056 D - 0xfffffe00083f6900 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f6800 [vtnet0 txq 0] 100058 D - 0xfffffe00083f6700 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f6600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d7d700 [virtio_balloon] 100065 D - 0xffffffff827cede0 [deadlkres] 100069 D - 0xfffffe005857c600 [acpi_task_0] 100070 D - 0xfffffe005857c600 [acpi_task_1] 100071 D - 0xfffffe005857c600 [acpi_task_2] 100073 D - 0xfffffe00083f8100 [mca taskq] 100074 D - 0xfffffe00083f6a00 [CAM taskq] 100076 D - 0xfffffe00083f6300 [ipsec_offload] 854 766 766 0 Z syz-executor db> show all locks Process 864 (ifconfig) thread 0xfffffe00540aa000 (100088) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541152a8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_mmap.c:596 Process 863 (syz-executor) thread 0xfffffe005411e780 (100151) shared lockmgr ufs (ufs) r = 0 (0xfffffe006e584908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:4328 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 494 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 380 1119K 531 vfscache 3 1025K 3 pcb 25 669K 58 inodedep 42 528K 110 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 118 230K 933 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 filedesc 23 181K 109 vmem 5 144K 6 tidhash 3 141K 3 pagedep 16 132K 42 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 umtx 288 36K 288 kdtrace 181 36K 1022 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1840 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1647 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 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 79 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 303 taskqueue 69 8K 69 plimit 19 8K 461 sglist 6 7K 6 CAM DEV 3 6K 510 cred 22 6K 191 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 20 dirrem 18 5K 58 UMA 266 5K 266 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 kqueue 51 4K 893 pwddesc 50 4K 868 terminal 11 3K 11 DEVFSP 42 3K 50 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 uidinfo 2 3K 6 proc-args 68 3K 1911 local_apic 1 2K 1 io_apic 1 2K 1 freefile 16 2K 41 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 session 15 2K 40 diradd 14 2K 74 CC Mem 14 2K 32 selfd 27 2K 7337 Unitno 28 2K 58 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 mkdir 10 2K 64 msi 9 2K 9 netlink 2 2K 70 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 newdirblk 7 1K 32 CAM periph 4 1K 271 lockf 7 1K 26 freework 4 1K 52 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 38 indirdep 3 1K 19 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 BPF 6 1K 14 osd 19 1K 48 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 5 inpcbpolicy 20 1K 192 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 7 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 24 ip6_msource 4 1K 5 vnodes 1 1K 2 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 41 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 1 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 3 1K 66 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 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 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 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_athm 0 0K 2 sctp_atky 0 0K 2 sctp_atcl 0 0K 2 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 filemon 0 0K 1 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 savedino 0 0K 38 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 5 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 6 ip6_moptions 0 0K 2 in6_mfilter 0 0K 7 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 8 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 statfs 0 0K 183 namei_tracker 0 0K 2 inotify 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 6 lio 0 0K 0 acl 0 0K 0 soname 0 0K 3315 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 6 iov 0 0K 13630 ioctlops 0 0K 102 eventfd 0 0K 0 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 653 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 2 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 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 2 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 12285 0 254 38494208 0 mbuf 256 8623 1039 14717 0 254 2473472 0 BUF TRIE 152 214 11590 519 0 62 1794208 0 malloc-384 384 4146 54 4159 0 30 1612800 0 malloc-128 128 11427 167 11484 0 126 1484032 0 malloc-4096 4096 333 5 1061 0 2 1384448 0 tcp_log 416 868 2183 4075 0 254 1269216 0 UMA Slabs 0 112 10910 28 10910 0 126 1225056 0 malloc-65536 65536 15 2 19 0 1 1114112 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 5874 231 27056 0 62 927960 0 vmem btag 56 16073 94 16073 0 254 905352 0 FFS inode 1168 522 31 564 0 8 645904 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 24 484 1387 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 sctp_ep 1152 0 259 2 0 254 298368 0 VM OBJECT 248 984 136 13809 0 62 277760 0 VNODE 440 559 71 604 0 30 277200 0 THREAD 1860 129 15 153 0 8 267840 0 malloc-16384 16384 12 4 53 0 1 262144 0 256 Bucket 2048 121 7 946 0 8 262144 0 malloc-64 64 3835 260 3850 0 254 262080 0 malloc-2048 2048 105 15 110 0 8 245760 0 malloc-16 16 14383 367 14471 0 254 236000 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-4096 4096 51 3 865 0 2 221184 0 malloc-2048 2048 7 97 1041 0 8 212992 0 malloc-128 128 1321 198 25831 0 126 194432 0 UMA Zones 768 238 1 238 0 16 183552 0 malloc-32 32 5313 357 5515 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 1 515 1165 0 254 165120 0 malloc-1024 1024 135 25 175 0 16 163840 0 FFS2 dinode 256 522 108 564 0 62 161280 0 malloc-256 256 380 190 569 0 62 145920 0 MAP ENTRY 96 1054 458 43138 0 126 145152 0 S VFS Cache 104 1004 283 1071 0 126 133848 0 malloc-65536 65536 0 2 58 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 mbuf_packet 256 3 505 131 0 254 130048 0 FPU_save_area 832 131 13 174 0 16 119808 0 ksiginfo 112 50 994 104 0 126 116928 0 malloc-128 128 635 140 1347 0 126 99200 0 PROC 1376 50 16 867 0 8 90816 0 UMA Kegs 384 225 8 225 0 30 89472 0 malloc-256 256 230 85 955 0 62 80640 0 malloc-256 256 243 72 489 0 62 80640 0 filedesc0 1072 50 20 868 0 8 75040 0 malloc-8192 8192 7 2 10 0 1 73728 0 g_bio 408 0 180 5183 0 30 73440 0 128 Bucket 1024 43 24 236 0 16 68608 0 malloc-64 64 533 538 1888 0 254 68544 0 malloc-64 64 644 427 14979 0 254 68544 0 malloc-128 128 343 184 431 0 126 67456 0 malloc-128 128 361 166 703 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 64 Bucket 512 77 51 1719 0 30 65536 0 malloc-4096 4096 12 2 23 0 2 57344 0 malloc-4096 4096 10 4 57 0 2 57344 0 tcp_inpcb 1304 14 28 32 0 8 54768 0 malloc-64 64 348 471 8550 0 254 52416 0 malloc-256 256 87 108 430 0 62 49920 0 32 Bucket 256 68 127 501 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12911 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-2048 2048 21 3 37 0 8 49152 0 malloc-1024 1024 3 45 1502 0 16 49152 0 malloc-384 384 86 34 552 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 6 4 193 0 2 40960 0 pcpu-8 8 4701 419 4871 0 254 40960 0 VMSPACE 584 30 40 847 0 16 40880 0 pipe 736 17 38 306 0 16 40480 0 da_ccb 544 0 70 1400 0 16 38080 0 udp_inpcb 408 4 86 151 0 30 36720 0 malloc-64 64 50 517 59 0 254 36288 0 malloc-64 64 89 478 689 0 254 36288 0 malloc-64 64 64 503 886 0 254 36288 0 malloc-64 64 9 558 29 0 254 36288 0 malloc-128 128 34 245 56 0 126 35712 0 malloc-128 128 39 240 3334 0 126 35712 0 malloc-128 128 10 269 273 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 41 49 110 0 30 34560 0 malloc-384 384 59 31 59 0 30 34560 0 malloc-256 256 22 113 142 0 62 34560 0 malloc-256 256 16 119 61 0 62 34560 0 malloc-256 256 55 80 426 0 62 34560 0 malloc-256 256 6 129 586 0 62 34560 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 4 12 52 0 8 32768 0 malloc-2048 2048 1 15 74 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 3 29 43 0 16 32768 0 malloc-1024 1024 4 28 5 0 16 32768 0 malloc-1024 1024 12 20 173 0 16 32768 0 malloc-1024 1024 9 23 15 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 0 64 6 0 30 32768 0 malloc-512 512 12 52 81 0 30 32768 0 malloc-512 512 2 62 12 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ttyinq 160 135 65 570 0 62 32000 0 PGRP 120 19 245 44 0 126 31680 0 malloc-32 32 279 603 3023 0 254 28224 0 16 Bucket 144 57 139 256 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 1 132 5 0 62 27664 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 ertt_txseginfo 40 0 606 232 0 254 24240 0 PWD 40 19 587 112 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 123 177 7038 0 126 24000 0 8 Bucket 80 58 242 419 0 126 24000 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 2 58 346 0 30 23040 0 malloc-384 384 39 21 42 0 30 23040 0 ripcb 376 2 58 8 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 clpbuf 2624 0 8 20 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 14 266 32 0 126 20160 0 malloc-32 32 81 549 89 0 254 20160 0 malloc-32 32 75 555 582 0 254 20160 0 malloc-32 32 85 545 1176 0 254 20160 0 malloc-32 32 23 607 88 0 254 20160 0 malloc-32 32 188 442 1052 0 254 20160 0 malloc-32 32 30 600 105 0 254 20160 0 2 Bucket 32 58 572 339 0 254 20160 0 AIOCB 552 1 34 5 0 16 19320 0 L VFS Cache 320 1 59 3 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 6 0 2 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 1 31 7 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 12 0 254 16128 0 kenv 258 17 43 1065 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 0 75 16 0 62 12000 0 malloc-16 16 314 436 484 0 254 12000 0 malloc-16 16 54 696 126 0 254 12000 0 malloc-16 16 14 736 93 0 254 12000 0 malloc-16 16 226 524 4406 0 254 12000 0 malloc-16 16 24 726 24845 0 254 12000 0 malloc-16 16 5 745 12 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1243 0 254 8016 0 malloc-16 16 15 485 15 0 254 8000 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 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_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 AIOLIO 272 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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