panic: VOP_READDIR: eofflag not set cpuid = 1 time = 1753291279 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e4a4b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e4a610 vpanic() at vpanic+0x257/frame 0xfffffe0056e4a7d0 panic() at panic+0xb5/frame 0xfffffe0056e4a890 VOP_READDIR_APV() at VOP_READDIR_APV+0x4ab/frame 0xfffffe0056e4a990 kern_getdirentries() at kern_getdirentries+0x6f8/frame 0xfffffe0056e4ac50 sys_getdirentries() at sys_getdirentries+0xb6/frame 0xfffffe0056e4ad10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e4af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e4af30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x826852f08, rbp = 0x826852f80 --- KDB: enter: panic [ thread pid 951 tid 100247 ] 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 0xfffffe0056e4a5f0 rbp 0xfffffe0056e4a610 rsi 0x80001 rdi 0xffffffff81613ec9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0xfffffe0054129550 r12 0xfffffe0054129000 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 951 (syz-executor) at 0xfffffe0054101560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00540cd5a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005412c6d8 (map 0xfffffe005412c6d8) (map.pmap 0xfffffe005412c778) (pmap 0xfffffe005412c7e8) threads: 2 100229 Run CPU 0 syz-executor 100247 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 951 764 764 0 R (threaded) syz-executor 100229 Run CPU 0 syz-executor 100247 Run CPU 1 syz-executor 949 948 763 0 S uwait 0xfffffe0007771c00 syz-executor 948 942 763 0 SV wait 0xfffffe0054136560 syz-executor 947 766 766 0 R (threaded) syz-executor 100163 RunQ syz-executor 100240 S accept 0xfffffe0059d0e210 syz-executor 100245 S uwait 0xfffffe0058152980 syz-executor 945 1 764 0 S uwait 0xfffffe0058150380 syz-executor 942 763 763 0 T (threaded) syz-executor 100120 s syz-executor 100239 D ppwait 0xfffffe0054136a60 syz-executor 100243 s syz-executor 941 765 765 0 R (threaded) syz-executor 100233 RunQ syz-executor 100238 S accept 0xfffffe0059d0e610 syz-executor 100244 S uwait 0xfffffe0007771400 syz-executor 940 1 764 0 S uwait 0xfffffe0058502780 syz-executor 938 1 764 0 S uwait 0xfffffe005814f480 syz-executor 925 1 765 0 S uwait 0xfffffe0007771b00 syz-executor 918 0 0 0 DL (threaded) [KTLS] 100196 D - 0xfffffe00596bc700 [thr_0] 100197 D - 0xfffffe00596bc780 [thr_1] 100198 D - 0xffffffff83cb5528 [reclaim_0] 917 1 766 0 SV uwait 0xfffffe0058502680 syz-executor 907 1 907 0 Ss select 0xfffffe00586498c0 rtsol 903 1 903 0 Ss select 0xfffffe00077e50c0 rtsol 901 1 901 0 Ss select 0xfffffe00077e5540 rtsol 893 782 423 0 S kqread 0xfffffe005941db00 rtsol 880 1 765 0 S uwait 0xfffffe0007771900 syz-executor 879 1 765 0 S uwait 0xfffffe0058501200 syz-executor 860 1 764 0 S uwait 0xfffffe0058501b00 syz-executor 841 0 0 0 DL - 0xffffffff83cb3d00 [soaiod4] 840 0 0 0 DL - 0xffffffff83cb3d00 [soaiod3] 839 0 0 0 DL - 0xffffffff83cb3d00 [soaiod2] 838 0 0 0 DL - 0xffffffff83cb3d00 [soaiod1] 815 0 0 0 DL aiordy 0xfffffe00540cb000 [aiod4] 814 0 0 0 DL aiordy 0xfffffe00540cb560 [aiod3] 813 0 0 0 DL aiordy 0xfffffe00540cbac0 [aiod2] 812 0 0 0 DL aiordy 0xfffffe00540f0040 [aiod1] 782 772 423 0 S wait 0xfffffe00540f05a0 sh 772 423 423 0 S wait 0xfffffe00540cc580 sh 766 762 766 0 R syz-executor 765 762 765 0 S nanslp 0xffffffff83ba3c80 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c80 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe00077e5240 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540f1670 csh 758 681 758 0 Ss select 0xfffffe00077e53c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582798b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f694b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00582a3cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00582a44b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00582a4cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00582a54b0 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 0xfffffe006dd38420 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c81 sleep 735 1 17 0 S+ wait 0xfffffe000780a5c0 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c80 cron 681 1 681 0 Ss select 0xfffffe0058649ac0 sshd 494 1 494 0 Ds biowr 0xfffffe0007c1d910 syslogd 423 1 423 0 Ss wait 0xfffffe005400aac0 devd 422 1 422 65 Ss select 0xfffffe00077e5a40 dhclient 337 1 337 0 Ss select 0xfffffe00077e5ec0 dhclient 334 1 334 0 Ss select 0xfffffe0058649bc0 dhclient 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] 100093 D sdflush 0xfffffe00596d58e8 [/ 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 0xffffffff844729e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff848cd700 [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 - 0xfffffe005857c400 [ipsec_offload] db> show all locks Process 951 (syz-executor) thread 0xfffffe0054129000 (100247) shared lockmgr ufs (ufs) r = 0 (0xfffffe0059d2d908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:4328 Process 494 (syslogd) thread 0xfffffe00540be780 (100095) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c1d990) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006de41ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3671 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 35104 2068K 35179 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 14 1028K 604 vfscache 3 1025K 3 pcb 31 673K 73 inodedep 44 529K 203 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 161 322K 1042 filedesc 36 281K 237 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 17 132K 106 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 223 43K 1200 umtx 320 40K 320 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 23K 1869 DEVFS_RULE 56 20K 56 routetbl 132 19K 407 ifaddr 66 19K 68 BPF 14 19K 15 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 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 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 65 bmsafemap 2 9K 166 plimit 22 9K 317 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 69 8K 75 kqueue 74 7K 971 cred 26 7K 194 dirrem 25 7K 142 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 21 pwddesc 72 5K 960 UMA 268 5K 268 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 96 3K 1984 session 23 3K 35 selfd 44 3K 10125 terminal 11 3K 11 DEVFSP 44 3K 50 freefile 21 3K 121 acpidev 20 3K 20 uidinfo 4 3K 12 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 lockf 19 2K 70 ip6ndp 12 2K 14 Unitno 31 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 32 toponodes 6 2K 6 diradd 11 2K 156 ipsecpolicy 2 2K 2 newdirblk 10 2K 92 msi 9 2K 9 netlink 2 2K 70 softdep 1 1K 1 mkdir 8 1K 184 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 135 sctp_ifn 6 1K 14 sctp_atcl 2 1K 6 ipsec 3 1K 3 freeblks 3 1K 108 mld 6 1K 6 CC Mem 6 1K 27 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 165 pci_link 10 1K 10 crypto 4 1K 8 encap_export_host 12 1K 12 osd 11 1K 43 inpcbpolicy 17 1K 210 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 15 vnodes 1 1K 2 ktls 1 1K 5 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 36 pf_rule 1 1K 1 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 4 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 soname 4 1K 3329 filecaps 4 1K 79 sctp_vrf 1 1K 1 sctp_atky 2 1K 6 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 6 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 1 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 57 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 11 allocindir 0 0K 0 indirdep 0 0K 17 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 19 fadvise 0 0K 0 statfs 0 0K 188 namei_tracker 0 0K 1 inotify 0 0K 9 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 3 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13514 ioctlops 0 0K 103 eventfd 0 0K 0 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 2 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 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 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 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 8333 1065 12818 0 254 38494208 0 tcp_log 416 6688 2456 18552 0 254 3803904 0 mbuf 256 8639 1023 30488 0 254 2473472 0 BUF TRIE 152 212 11592 615 0 62 1794208 0 malloc-384 384 4148 52 4164 0 30 1612800 0 malloc-128 128 11498 96 11555 0 126 1484032 0 malloc-4096 4096 337 3 1060 0 2 1392640 0 UMA Slabs 0 112 11000 10 11000 0 126 1233120 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6301 402 29461 0 62 1018856 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 17013 90 17013 0 254 957768 0 FFS inode 1168 523 30 646 0 8 645904 0 sctp_ep 1152 2 509 6 0 254 588672 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 35 473 1429 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-2048 2048 9 183 1049 0 8 393216 0 malloc-16384 16384 18 3 117 0 1 344064 0 256 Bucket 2048 129 31 1111 0 8 327680 0 VM OBJECT 248 1241 71 14682 0 62 325376 0 malloc-4096 4096 72 2 952 0 2 303104 0 THREAD 1860 150 10 247 0 8 297600 0 VNODE 440 561 69 686 0 30 277200 0 malloc-64 64 3855 240 3869 0 254 262080 0 malloc-2048 2048 106 14 111 0 8 245760 0 malloc-16 16 14468 282 14560 0 254 236000 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-128 128 1323 196 25843 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5335 335 5558 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1585 179 45736 0 126 169344 0 unpcb 320 14 502 1185 0 254 165120 0 FFS2 dinode 256 523 107 646 0 62 161280 0 FPU_save_area 832 152 28 329 0 16 149760 0 malloc-1024 1024 138 6 178 0 16 147456 0 malloc-256 256 14 556 661 0 62 145920 0 S VFS Cache 104 994 293 1134 0 126 133848 0 malloc-65536 65536 0 2 66 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 4 504 686 0 254 130048 0 PROC 1376 71 17 951 0 8 121088 0 ksiginfo 112 65 979 94 0 126 116928 0 malloc-128 128 636 139 1347 0 126 99200 0 filedesc0 1072 72 19 960 0 8 97552 0 malloc-256 256 269 106 672 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 47 36 244 0 16 84992 0 malloc-16384 16384 4 1 5 0 1 81920 0 malloc-256 256 241 74 1032 0 62 80640 0 malloc-8192 8192 7 2 10 0 1 73728 0 g_bio 408 4 176 5444 0 30 73440 0 malloc-64 64 644 427 14814 0 254 68544 0 malloc-128 128 377 150 627 0 126 67456 0 malloc-128 128 364 163 883 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-2048 2048 23 9 42 0 8 65536 0 64 Bucket 512 88 40 1788 0 30 65536 0 ertt_txseginfo 40 9 1607 2319 0 254 64640 0 malloc-384 384 111 39 432 0 30 57600 0 malloc-4096 4096 12 2 23 0 2 57344 0 malloc-4096 4096 10 4 55 0 2 57344 0 malloc-64 64 392 427 11455 0 254 52416 0 malloc-64 64 560 259 1969 0 254 52416 0 malloc-256 256 89 106 584 0 62 49920 0 32 Bucket 256 71 124 591 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 2 46 13127 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 7 5 198 0 2 49152 0 malloc-1024 1024 3 45 1495 0 16 49152 0 malloc-384 384 43 77 203 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 8 25 27 0 8 43032 0 pcpu-8 8 4751 369 4928 0 254 40960 0 VMSPACE 584 46 24 925 0 16 40880 0 da_ccb 544 1 69 1463 0 16 38080 0 udp_inpcb 408 7 83 166 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 56 511 78 0 254 36288 0 malloc-64 64 89 478 717 0 254 36288 0 malloc-64 64 78 489 961 0 254 36288 0 malloc-64 64 9 558 41 0 254 36288 0 tcp_bbr_map 128 0 279 9 0 126 35712 0 malloc-128 128 40 239 80 0 126 35712 0 malloc-128 128 52 227 3332 0 126 35712 0 malloc-128 128 10 269 277 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 59 31 59 0 30 34560 0 malloc-256 256 22 113 142 0 62 34560 0 malloc-256 256 17 118 135 0 62 34560 0 malloc-256 256 56 79 459 0 62 34560 0 malloc-256 256 8 127 593 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 5 11 53 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 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 3 61 9 0 30 32768 0 malloc-512 512 18 46 88 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 65 300 0 62 32000 0 Files 80 176 224 7180 0 126 32000 0 PGRP 120 27 237 40 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 280 602 3027 0 254 28224 0 16 Bucket 144 61 135 275 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 1 132 8 0 62 27664 0 udplite_inpcb 408 0 63 2 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 pipe 736 21 12 326 0 16 24288 0 PWD 40 24 582 171 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 66 234 353 0 126 24000 0 itimer 352 0 66 6 0 30 23232 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 4 56 15 0 30 22560 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 clpbuf 2624 0 8 21 0 4 20992 0 ertt 72 6 274 27 0 126 20160 0 malloc-32 32 78 552 548 0 254 20160 0 malloc-32 32 87 543 1184 0 254 20160 0 malloc-32 32 32 598 159 0 254 20160 0 malloc-32 32 193 437 1054 0 254 20160 0 malloc-32 32 32 598 108 0 254 20160 0 2 Bucket 32 56 574 347 0 254 20160 0 KNOTE 160 3 122 21 0 62 20000 0 AIOCB 552 0 35 11 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 4 0 30 19200 0 AIOLIO 272 0 70 3 0 30 19040 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 1 1 20 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 0 32 1 0 30 16384 0 malloc-512 512 1 31 4 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 malloc-16 16 316 684 525 0 254 16000 0 malloc-16 16 243 757 4481 0 254 16000 0 tcp_log_id_node 120 2 130 2 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 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 1 0 62 12144 0 malloc-32 32 81 297 82 0 254 12096 0 malloc-16 16 56 694 173 0 254 12000 0 malloc-16 16 15 735 99 0 254 12000 0 malloc-16 16 24 726 24863 0 254 12000 0 malloc-16 16 6 744 12 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 Mountpoints 2816 2 2 3 0 4 11264 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 vtnet_tx_hdr 24 0 334 3103 0 254 8016 0 malloc-16 16 15 485 15 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf 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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 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 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