panic: VOP_READDIR: eofflag not set cpuid = 1 time = 1753291022 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d8d210 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d8d370 vpanic() at vpanic+0x257/frame 0xfffffe0056d8d530 panic() at panic+0xb5/frame 0xfffffe0056d8d5f0 VOP_READDIR_APV() at VOP_READDIR_APV+0x4ab/frame 0xfffffe0056d8d6f0 kern_getdirentries() at kern_getdirentries+0x6f8/frame 0xfffffe0056d8d9b0 freebsd11_kern_getdirentries() at freebsd11_kern_getdirentries+0x155/frame 0xfffffe0056d8dc50 freebsd11_getdents() at freebsd11_getdents+0xb0/frame 0xfffffe0056d8dd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056d8df30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056d8df30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x825aeef08, rbp = 0x825aeef80 --- KDB: enter: panic [ thread pid 1178 tid 100470 ] 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 0xfffffe006e600000 rdx 0x7ffff rbx 0xffffffff827c9a00 .str.27 rsp 0xfffffe0056d8d350 rbp 0xfffffe0056d8d370 rsi 0x80001 rdi 0xffffffff81613ec9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0xfffffe0054141780 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 1178 (syz-executor) at 0xfffffe00540dc060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 763 at 0xfffffe00540a8000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540d1920 (map 0xfffffe00540d1920) (map.pmap 0xfffffe00540d19c0) (pmap 0xfffffe00540d1a30) threads: 2 100133 RunQ syz-executor 100470 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1178 763 763 0 R (threaded) syz-executor 100133 RunQ syz-executor 100470 Run CPU 1 syz-executor 1165 766 766 0 R (threaded) syz-executor 100369 RunQ syz-executor 100456 S uwait 0xfffffe006e561480 syz-executor 100459 S pipdwt 0xfffffe0059c6d700 syz-executor 1147 764 764 0 R (threaded) syz-executor 100363 RunQ syz-executor 100438 RunQ syz-executor 1146 1 766 0 S uwait 0xfffffe0058502000 syz-executor 1098 1 765 0 S uwait 0xfffffe006e561680 syz-executor 1070 1 765 -1 S uwait 0xfffffe0058152b80 syz-executor 1053 1 763 0 S uwait 0xfffffe0058502200 syz-executor 1051 1 766 0 S uwait 0xfffffe005814f500 syz-executor 1046 1 766 0 S uwait 0xfffffe0058501e80 syz-executor 1034 0 0 0 DL (threaded) [KTLS] 100112 D - 0xfffffe0058771000 [thr_0] 100316 D - 0xfffffe0058771080 [thr_1] 100317 D - 0xffffffff83cb5528 [reclaim_0] 976 1 765 0 S uwait 0xfffffe006e561e80 syz-executor 972 1 765 0 S uwait 0xfffffe005814f300 syz-executor 965 1 763 0 S uwait 0xfffffe0058501a80 syz-executor 958 1 763 0 S uwait 0xfffffe0058502d80 syz-executor 944 1 764 0 S uwait 0xfffffe0058152a80 syz-executor 941 0 0 0 DL (threaded) [so_splice] 100135 D - 0xfffffe000778c480 [thr_0] 100214 D - 0xfffffe000778c4c0 [thr_1] 912 1 765 0 S uwait 0xfffffe0007771880 syz-executor 908 1 908 0 Ss select 0xfffffe0058649840 rtsol 906 1 906 0 Ss select 0xfffffe00077e5140 rtsol 904 1 904 0 Ss select 0xfffffe00077e52c0 rtsol 903 0 0 0 DL aiordy 0xfffffe0054124ae0 [aiod4] 902 0 0 0 DL aiordy 0xfffffe005410ab00 [aiod3] 900 0 0 0 DL aiordy 0xfffffe0054105ae0 [aiod2] 899 0 0 0 DL aiordy 0xfffffe00541065a0 [aiod1] 894 782 423 0 S kqread 0xfffffe0059419a00 rtsol 873 1 763 0 SV uwait 0xfffffe0058501d80 syz-executor 815 1 764 0 S uwait 0xfffffe0007771380 syz-executor 782 771 423 0 S wait 0xfffffe0054104000 sh 771 423 423 0 S wait 0xfffffe0054107060 sh 766 762 766 0 S nanslp 0xffffffff83ba3c81 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c81 syz-executor 762 760 760 0 S select 0xfffffe00077e53c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00541050d0 csh 758 681 758 0 Ss select 0xfffffe00077e54c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582798b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059503cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00595044b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059504cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00582a54b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f694b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f69cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f6a4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f6acb0 getty 737 1 17 0 S+ piperd 0xfffffe00598bc700 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c80 sleep 735 1 17 0 S+ wait 0xfffffe0054003ae0 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c80 cron 681 1 681 0 Ss select 0xfffffe00077e58c0 sshd 494 1 494 0 Ss select 0xfffffe00077e59c0 syslogd 423 1 423 0 Ss wait 0xfffffe00540aab00 devd 422 1 422 65 Ss select 0xfffffe00077e5cc0 dhclient 337 1 337 0 Ss select 0xfffffe0058649c40 dhclient 334 1 334 0 Ss select 0xfffffe00077e5ac0 dhclient 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] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00596f7ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0abc0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [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 0xffffffff843bf9e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff848dc700 [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 RL (threaded) [clock] 100031 Run CPU 0 [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 - 0xfffffe005857c400 [ipsec_offload] db> show all locks Process 1178 (syz-executor) thread 0xfffffe0054141780 (100470) shared lockmgr ufs (ufs) r = 0 (0xfffffe007771a750) 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 486 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 482 1145K 1154 vfscache 3 1025K 3 pcb 29 671K 100 inodedep 140 565K 448 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 42 345K 695 subproc 161 322K 1268 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 4547 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 35 137K 330 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 kdtrace 226 43K 1650 umtx 336 42K 336 shm 2 34K 3 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 34 21K 1852 dirrem 79 20K 390 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 21 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 45 14K 47 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 177 kenv 95 12K 95 shmfd 7 11K 10 GEOM 49 11K 431 CAM queue 5 11K 1528 kqueue 79 10K 1210 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 321 in6_multi 65 9K 66 bmsafemap 3 9K 420 ksem 2 9K 4 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 3 pfs_vncache 1 8K 1 freefile 60 8K 345 audit_evclass 240 8K 303 taskqueue 69 8K 72 cred 26 7K 210 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pwddesc 71 5K 1191 UMA 269 5K 269 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 31 4K 404 freework 15 4K 431 acpisem 28 4K 28 selfd 49 4K 17303 newdirblk 24 3K 318 indirdep 12 3K 69 proc-args 99 3K 2215 session 23 3K 36 DEVFSP 45 3K 76 terminal 11 3K 11 acpidev 20 3K 20 mkdir 19 3K 636 uidinfo 4 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 60 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 34 in_multi 6 2K 10 tun 4 2K 4 select 12 2K 36 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 74 sctp_stro 1 1K 2 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 sctp_atcl 2 1K 16 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 144 pci_link 10 1K 10 crypto 4 1K 23 encap_export_host 12 1K 12 osd 9 1K 68 freeblks 2 1K 333 CC Mem 4 1K 53 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 289 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 frag6 3 1K 6 vnodes 1 1K 1 ktls 1 1K 6 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 sctp_atky 3 1K 19 cryptodev 2 1K 105 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 64 ip6_msource 2 1K 6 ip_msource 2 1K 7 VN POLL 1 1K 3 aio 4 1K 4 iov 1 1K 14731 pmchooks 1 1K 1 filedesc_to_leader 2 1K 3 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3390 filecaps 4 1K 80 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 17 sctp_map 2 1K 4 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 11 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_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 245 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 1 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 23 ip6_moptions 0 0K 5 in6_mfilter 0 0K 12 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 6 in_mfilter 0 0K 13 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 9 statfs 0 0K 188 namei_tracker 0 0K 1 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 21 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 102 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 296 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 prison_racct 0 0K 0 Fail Points 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 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 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 14059 0 254 38494208 0 mbuf 256 8643 1019 19767 0 254 2473472 0 tcp_log 416 5154 183 8667 0 254 2220192 0 BUF TRIE 152 216 11588 614 0 62 1794208 0 malloc-384 384 4148 52 4174 0 30 1612800 0 malloc-128 128 11537 57 11594 0 126 1484032 0 malloc-4096 4096 337 3 1061 0 2 1392640 0 UMA Slabs 0 112 10980 30 10980 0 126 1233120 0 malloc-65536 65536 15 2 22 0 1 1114112 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6363 158 33738 0 62 991192 0 vmem btag 56 16712 103 16712 0 254 941640 0 FFS inode 1168 548 33 899 0 8 678608 0 sctp_asoc 2256 1 254 2 0 254 575280 0 socket 1024 30 478 1523 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 20 4 344 0 1 393216 0 VM OBJECT 248 1279 97 17211 0 62 341248 0 THREAD 1860 153 15 470 0 8 312480 0 malloc-4096 4096 72 4 1179 0 2 311296 0 VNODE 440 586 107 939 0 30 304920 0 sctp_ep 1152 1 258 13 0 254 298368 0 256 Bucket 2048 130 6 1068 0 8 278528 0 malloc-32768 32768 8 0 8 0 1 262144 0 malloc-2048 2048 8 120 1053 0 8 262144 0 malloc-64 64 3871 224 3889 0 254 262080 0 malloc-2048 2048 108 12 123 0 8 245760 0 malloc-16 16 14516 234 14636 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-128 128 1325 194 25912 0 126 194432 0 sctp_raddr 736 1 263 2 0 254 194304 0 MAP ENTRY 96 1695 321 53287 0 126 193536 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5347 323 5652 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1192 0 254 165120 0 FPU_save_area 832 155 43 777 0 16 164736 0 malloc-32768 32768 0 5 48 0 1 163840 0 malloc-1024 1024 138 22 182 0 16 163840 0 FFS2 dinode 256 548 82 899 0 62 161280 0 malloc-256 256 482 148 1399 0 62 161280 0 S VFS Cache 104 995 409 1391 0 126 146016 0 malloc-65536 65536 0 2 64 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 0 508 267 0 254 130048 0 PROC 1376 71 17 1178 0 8 121088 0 ksiginfo 112 70 974 109 0 126 116928 0 malloc-128 128 637 138 1360 0 126 99200 0 filedesc0 1072 71 20 1191 0 8 97552 0 malloc-256 256 294 81 1281 0 62 96000 0 malloc-256 256 279 96 1187 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 50 33 263 0 16 84992 0 malloc-128 128 452 199 1126 0 126 83328 0 malloc-128 128 388 263 1564 0 126 83328 0 sctp_chunk 152 1 519 2 0 254 79040 0 malloc-8192 8192 8 1 12 0 1 73728 0 g_bio 408 0 180 5905 0 30 73440 0 malloc-64 64 397 674 18921 0 254 68544 0 malloc-64 64 560 511 2198 0 254 68544 0 malloc-64 64 644 427 16012 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 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 39 0 8 65536 0 64 Bucket 512 74 54 2022 0 30 65536 0 malloc-384 384 139 11 448 0 30 57600 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-4096 4096 12 2 23 0 2 57344 0 malloc-256 256 119 76 1085 0 62 49920 0 32 Bucket 256 73 122 690 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14191 0 16 49152 0 malloc-4096 4096 10 2 55 0 2 49152 0 malloc-4096 4096 7 5 339 0 2 49152 0 malloc-1024 1024 3 45 1493 0 16 49152 0 VMSPACE 584 50 34 1157 0 16 49056 0 malloc-384 384 112 8 437 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 5 28 52 0 8 43032 0 pcpu-8 8 4718 402 4921 0 254 40960 0 pipe 736 21 34 331 0 16 40480 0 udp_inpcb 408 6 84 192 0 30 36720 0 malloc-64 64 56 511 71 0 254 36288 0 malloc-64 64 89 478 707 0 254 36288 0 malloc-64 64 83 484 2376 0 254 36288 0 malloc-64 64 9 558 41 0 254 36288 0 malloc-128 128 39 240 65 0 126 35712 0 malloc-128 128 51 228 3385 0 126 35712 0 malloc-128 128 10 269 273 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 59 31 96 0 30 34560 0 malloc-256 256 22 113 142 0 62 34560 0 malloc-256 256 18 117 466 0 62 34560 0 malloc-256 256 56 79 467 0 62 34560 0 malloc-256 256 7 128 599 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 3 1 29 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 4 12 51 0 8 32768 0 malloc-2048 2048 1 15 77 0 8 32768 0 malloc-2048 2048 4 12 196 0 8 32768 0 malloc-1024 1024 3 29 43 0 16 32768 0 malloc-1024 1024 4 28 31 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 63 111 0 30 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 1 63 18 0 30 32768 0 malloc-512 512 14 50 87 0 30 32768 0 malloc-512 512 2 62 8 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ertt_txseginfo 40 0 808 1028 0 254 32320 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 40 0 126 31680 0 clpbuf 2624 0 12 17 0 4 31488 0 malloc-32 32 279 603 3027 0 254 28224 0 16 Bucket 144 57 139 279 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 da_ccb 544 0 49 1576 0 16 26656 0 udplite_inpcb 408 0 63 5 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 66 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 PWD 40 30 576 396 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 175 125 7552 0 126 24000 0 8 Bucket 80 58 242 368 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 41 19 58 0 30 23040 0 domainset 40 0 567 51 0 254 22680 0 ripcb 376 4 56 40 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 4 276 52 0 126 20160 0 malloc-32 32 77 553 577 0 254 20160 0 malloc-32 32 87 543 1191 0 254 20160 0 malloc-32 32 35 595 1770 0 254 20160 0 malloc-32 32 198 432 1061 0 254 20160 0 malloc-32 32 32 598 126 0 254 20160 0 2 Bucket 32 61 569 391 0 254 20160 0 KNOTE 160 5 120 42 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 11 0 30 19600 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 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 3 0 16 16384 0 malloc-512 512 3 29 11 0 30 16384 0 malloc-512 512 1 31 4 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 sctp_laddr 48 0 336 12 0 254 16128 0 rl_entry 48 2 334 2 0 254 16128 0 malloc-16 16 319 681 504 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 AIO 208 0 76 9 0 62 15808 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 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 2 0 62 12144 0 malloc-32 32 81 297 97 0 254 12096 0 vtnet_tx_hdr 24 0 501 2137 0 254 12024 0 malloc-16 16 56 694 187 0 254 12000 0 malloc-16 16 15 735 1715 0 254 12000 0 malloc-16 16 246 504 4712 0 254 12000 0 malloc-16 16 26 724 24887 0 254 12000 0 malloc-16 16 6 744 13 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 AIOCB 552 0 21 8 0 16 11592 0 malloc-384 384 2 28 2 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 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 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 splice 184 0 0 0 0 62 0 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 mtags 184 0 0 0 0 62 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_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-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