panic: VOP_READDIR: eofflag not set cpuid = 1 time = 4 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056def210 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056def370 vpanic() at vpanic+0x257/frame 0xfffffe0056def530 panic() at panic+0xb5/frame 0xfffffe0056def5f0 VOP_READDIR_APV() at VOP_READDIR_APV+0x4ab/frame 0xfffffe0056def6f0 kern_getdirentries() at kern_getdirentries+0x6f8/frame 0xfffffe0056def9b0 freebsd11_kern_getdirentries() at freebsd11_kern_getdirentries+0x155/frame 0xfffffe0056defc50 freebsd11_getdents() at freebsd11_getdents+0xb0/frame 0xfffffe0056defd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056deff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056deff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x826202f08, rbp = 0x826202f80 --- KDB: enter: panic [ thread pid 950 tid 100211 ] 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 0xfffffe006ea00000 rdx 0x7ffff rbx 0xffffffff827c9a00 .str.27 rsp 0xfffffe0056def350 rbp 0xfffffe0056def370 rsi 0x80001 rdi 0xffffffff81613ec9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0xfffffe0054117780 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 950 (syz-executor) at 0xfffffe0054111020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe0054003ae0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541026d8 (map 0xfffffe00541026d8) (map.pmap 0xfffffe0054102778) (pmap 0xfffffe00541027e8) threads: 2 100172 RunQ syz-executor 100211 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 953 765 765 0 R (threaded) syz-executor 100120 RunQ syz-executor 100213 RunQ syz-executor 952 945 945 0 RV syz-executor 951 763 763 0 R (threaded) syz-executor 100138 RunQ syz-executor 100212 S select 0xfffffe0058649940 syz-executor 950 764 764 0 R (threaded) syz-executor 100172 RunQ syz-executor 100211 Run CPU 1 syz-executor 949 1 949 0 Ss+ ttyin 0xfffffe00582a4cb0 getty 948 1 948 0 Ss+ ttyin 0xfffffe00582798b0 getty 947 1 947 0 Ss+ ttyin 0xfffffe00582a54b0 getty 946 1 946 0 Ss+ ttyin 0xfffffe00582a44b0 getty 945 762 945 0 D ppwait 0xfffffe005400afc0 syz-executor 944 1 944 0 Ss+ ttyin 0xfffffe0053f694b0 getty 943 1 943 0 Ss+ ttyin 0xfffffe0053f6a4b0 getty 942 1 942 0 Ss+ ttyin 0xfffffe00594dbcb0 getty 941 1 941 0 Ss+ ttyin 0xfffffe0053f6acb0 getty 940 1 940 0 Ss+ ttyin 0xfffffe0053f69cb0 getty 939 1 926 0 S uwait 0xfffffe0007771f00 syz-executor 924 1 765 0 S uwait 0xfffffe0058150880 syz-executor 916 1 766 0 S uwait 0xfffffe0058501500 syz-executor 901 1 766 0 S uwait 0xfffffe0058501300 syz-executor 889 1 763 0 S uwait 0xfffffe0058150980 syz-executor 880 1 763 0 S uwait 0xfffffe0058152580 syz-executor 870 1 765 0 S uwait 0xfffffe0058501600 syz-executor 849 1 765 0 S uwait 0xfffffe0058501400 syz-executor 835 0 0 0 DL aiordy 0xfffffe0054112040 [aiod4] 834 0 0 0 DL aiordy 0xfffffe00540f0040 [aiod3] 833 0 0 0 DL aiordy 0xfffffe00540f05a0 [aiod2] 832 0 0 0 DL aiordy 0xfffffe00540f0b00 [aiod1] 821 1 764 60928 S uwait 0xfffffe0007771600 syz-executor 810 0 0 0 DL (threaded) [KTLS] 100119 D - 0xfffffe006e515800 [thr_0] 100125 D - 0xfffffe006e515880 [thr_1] 100126 D - 0xffffffff83cb5528 [reclaim_0] 765 762 765 0 S nanslp 0xffffffff83ba3c80 syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe00077e50c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe000780a110 csh 758 681 758 0 Ss select 0xfffffe00077e5240 sshd 681 1 681 0 Ss select 0xfffffe00077e5740 sshd 16 0 0 0 DL syncer 0xffffffff83cc1720 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfc60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00596608e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0abc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0c88 [dom0] 100080 D launds 0xffffffff83cf0c94 [laundry: dom0] 100081 D umarcl 0xffffffff81ddfbb0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844069e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84764700 [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 - 0xffffffff827cede1 [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] db> show all locks Process 950 (syz-executor) thread 0xfffffe0054117780 (100211) shared lockmgr ufs (ufs) r = 0 (0xfffffe006e50c750) 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 528 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35104 2068K 35179 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 27 1031K 833 vfscache 3 1025K 3 pcb 25 669K 76 inodedep 16 518K 187 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 35 277K 177 subproc 130 238K 1031 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 341 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 12 131K 81 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 522 ddb_capture 1 64K 1 umtx 320 40K 320 kdtrace 191 38K 1168 shm 2 34K 8 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1965 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 lltable 44 14K 44 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 175 shmfd 10 12K 10 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 66 bmsafemap 2 9K 153 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 69 8K 69 plimit 19 8K 902 sglist 6 7K 6 CAM DEV 3 6K 510 cred 22 6K 227 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 kqueue 55 5K 1010 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 15 4K 151 acpisem 28 4K 28 pwddesc 52 4K 958 DEVFSP 51 4K 65 kcovinfo 45 3K 45 terminal 11 3K 11 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 9 crypto 8 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 proc-args 66 2K 2062 ip6ndp 12 2K 14 Unitno 32 2K 58 session 14 2K 72 selfd 27 2K 11712 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 CC Mem 12 2K 32 in_multi 6 2K 10 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 71 softdep 1 1K 1 dirrem 4 1K 112 diradd 8 1K 130 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 lockf 8 1K 87 mkdir 7 1K 126 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 BPF 6 1K 15 isadev 6 1K 6 mount 16 1K 89 osd 17 1K 48 pci_link 10 1K 10 newdirblk 5 1K 63 inpcbpolicy 20 1K 213 encap_export_host 12 1K 12 frag6 6 1K 6 sctp_timw 2 1K 2 freeblks 2 1K 79 select 4 1K 39 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 inotify 2 1K 2 ip6opt 2 1K 7 ktls 3 1K 5 freefile 2 1K 89 indirdep 1 1K 48 VN POLL 2 1K 4 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 41 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 43 ktls_ocf 1 1K 1 aio 4 1K 4 eventfd 1 1K 1 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 12 sctp_mvrf 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 9 sctp_atky 0 0K 11 sctp_atcl 0 0K 9 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 2 sctp_stri 0 0K 0 sctp_map 0 0K 4 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 filemon 0 0K 4 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 86 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 2 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 2 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 1 statfs 0 0K 188 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 21 lio 0 0K 1 acl 0 0K 0 soname 0 0K 3325 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 iov 0 0K 14353 ioctlops 0 0K 108 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 707 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 321 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 81 sigio 0 0K 1 filedesc_to_leader 0 0K 1 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 1 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 175 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 12535 0 254 38494208 0 mbuf 256 8657 1005 18285 0 254 2473472 0 tcp_log 416 1314 3006 11993 0 254 1797120 0 BUF TRIE 152 302 11502 927 0 62 1794208 0 malloc-384 384 4146 54 4169 0 30 1612800 0 malloc-128 128 11498 220 11555 0 126 1499904 0 malloc-4096 4096 333 7 1060 0 2 1392640 0 UMA Slabs 0 112 10960 14 10960 0 126 1229088 0 RADIX NODE 152 7353 156 32025 0 62 1141368 0 malloc-65536 65536 15 1 19 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16561 110 16561 0 254 933576 0 FFS inode 1168 531 22 624 0 8 645904 0 sctp_ep 1152 0 511 7 0 254 588672 0 sctp_asoc 2256 0 255 2 0 254 575280 0 socket 1024 23 485 1439 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-16384 16384 18 2 85 0 1 327680 0 VM OBJECT 248 998 314 15043 0 62 325376 0 256 Bucket 2048 150 2 1095 0 8 311296 0 THREAD 1860 138 22 213 0 8 297600 0 VNODE 440 569 97 665 0 30 293040 0 malloc-4096 4096 52 14 955 0 2 270336 0 malloc-64 64 3855 240 3871 0 254 262080 0 malloc-2048 2048 106 14 116 0 8 245760 0 malloc-16 16 14474 276 14565 0 254 236000 0 malloc-64 64 363 3228 13341 0 254 229824 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-32768 32768 0 6 31 0 1 196608 0 malloc-128 128 1323 196 25873 0 126 194432 0 sctp_raddr 736 0 264 2 0 254 194304 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5338 332 5561 0 254 181440 0 malloc-2048 2048 7 81 1046 0 8 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 1 515 1188 0 254 165120 0 MAP ENTRY 96 1068 570 47215 0 126 157248 0 FPU_save_area 832 140 40 290 0 16 149760 0 malloc-1024 1024 138 6 180 0 16 147456 0 FFS2 dinode 256 531 39 624 0 62 145920 0 malloc-256 256 27 543 925 0 62 145920 0 S VFS Cache 104 1001 286 1124 0 126 133848 0 malloc-65536 65536 0 2 61 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 6 502 487 0 254 130048 0 ksiginfo 112 61 983 215 0 126 116928 0 PROC 1376 51 26 953 0 8 105952 0 malloc-128 128 635 140 1388 0 126 99200 0 g_bio 408 0 240 6491 0 30 97920 0 malloc-256 256 263 112 648 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 50 33 255 0 16 84992 0 filedesc0 1072 52 25 958 0 8 82544 0 64 Bucket 512 90 70 2133 0 30 81920 0 malloc-256 256 221 94 1076 0 62 80640 0 malloc-8192 8192 7 2 13 0 1 73728 0 malloc-64 64 531 540 2008 0 254 68544 0 malloc-64 64 644 427 15672 0 254 68544 0 malloc-128 128 355 172 589 0 126 67456 0 malloc-128 128 356 171 795 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 12 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-2048 2048 21 11 40 0 8 65536 0 malloc-384 384 97 53 1004 0 30 57600 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-4096 4096 12 2 24 0 2 57344 0 malloc-4096 4096 10 4 59 0 2 57344 0 malloc-64 64 89 730 659 0 254 52416 0 malloc-128 128 11 392 284 0 126 51584 0 malloc-256 256 80 115 585 0 62 49920 0 malloc-256 256 58 137 439 0 62 49920 0 32 Bucket 256 72 123 447 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 2 46 14008 0 16 49152 0 malloc-4096 4096 6 6 217 0 2 49152 0 malloc-1024 1024 3 45 1564 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 12 21 32 0 8 43032 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-8192 8192 3 2 29 0 1 40960 0 pcpu-8 8 4699 421 4877 0 254 40960 0 VMSPACE 584 30 40 931 0 16 40880 0 pipe 736 19 36 330 0 16 40480 0 ttyinq 160 135 115 1380 0 62 40000 0 da_ccb 544 0 70 1736 0 16 38080 0 udp_inpcb 408 5 85 162 0 30 36720 0 malloc-64 64 62 505 121 0 254 36288 0 malloc-64 64 58 509 1001 0 254 36288 0 malloc-64 64 9 558 41 0 254 36288 0 tcp_bbr_map 128 0 279 95 0 126 35712 0 malloc-128 128 39 240 138 0 126 35712 0 malloc-128 128 41 238 3403 0 126 35712 0 routing nhops 256 26 109 34 0 62 34560 0 ttyoutq 256 72 63 736 0 62 34560 0 malloc-384 384 15 75 187 0 30 34560 0 malloc-384 384 59 31 63 0 30 34560 0 malloc-256 256 22 113 141 0 62 34560 0 malloc-256 256 17 118 142 0 62 34560 0 malloc-256 256 6 129 590 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 1 3 22 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 4 12 54 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 5 27 17 0 16 32768 0 malloc-1024 1024 12 20 173 0 16 32768 0 malloc-1024 1024 9 23 14 0 16 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 1 63 13 0 30 32768 0 malloc-512 512 12 52 82 0 30 32768 0 malloc-512 512 2 62 28 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ertt_txseginfo 40 0 808 1542 0 254 32320 0 PGRP 120 19 245 77 0 126 31680 0 clpbuf 2624 0 12 38 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 2 586 5 0 254 28224 0 malloc-32 32 79 803 619 0 254 28224 0 malloc-32 32 280 602 3022 0 254 28224 0 16 Bucket 144 61 135 370 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 AIO 208 0 133 6 0 62 27664 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 9 119 11 0 62 25600 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 malloc-4096 4096 1 5 5 0 2 24576 0 PWD 40 22 584 139 0 254 24240 0 rtentry 168 29 115 34 0 62 24192 0 Files 80 137 163 7830 0 126 24000 0 8 Bucket 80 53 247 334 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 40 20 45 0 30 23040 0 ripcb 376 3 57 17 0 30 22560 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 12 268 32 0 126 20160 0 malloc-32 32 81 549 114 0 254 20160 0 malloc-32 32 85 545 1190 0 254 20160 0 malloc-32 32 29 601 140 0 254 20160 0 malloc-32 32 188 442 1055 0 254 20160 0 malloc-32 32 27 603 113 0 254 20160 0 2 Bucket 32 73 557 378 0 254 20160 0 KNOTE 160 1 124 30 0 62 20000 0 AIOCB 552 0 35 5 0 16 19320 0 ktls_session 256 1 74 1 0 62 19200 0 L VFS Cache 320 1 59 6 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-4096 4096 0 4 5 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 1 31 111 0 30 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 1 31 14 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 malloc-16 16 317 683 499 0 254 16000 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 2 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 56 694 148 0 254 12000 0 malloc-16 16 14 736 225 0 254 12000 0 malloc-16 16 227 523 4522 0 254 12000 0 malloc-16 16 24 726 24874 0 254 12000 0 malloc-16 16 5 745 13 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 0 334 1603 0 254 8016 0 malloc-16 16 15 485 85 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 17 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_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 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 itimer 352 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 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-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