panic: VOP_READDIR: eofflag not set cpuid = 0 time = 1753291410 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e9e210 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e9e370 vpanic() at vpanic+0x257/frame 0xfffffe0056e9e530 panic() at panic+0xb5/frame 0xfffffe0056e9e5f0 VOP_READDIR_APV() at VOP_READDIR_APV+0x4ab/frame 0xfffffe0056e9e6f0 kern_getdirentries() at kern_getdirentries+0x6f8/frame 0xfffffe0056e9e9b0 freebsd11_kern_getdirentries() at freebsd11_kern_getdirentries+0x155/frame 0xfffffe0056e9ec50 freebsd11_getdents() at freebsd11_getdents+0xb0/frame 0xfffffe0056e9ed10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e9ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e9ef30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x8259b9f08, rbp = 0x8259b9f80 --- KDB: enter: panic [ thread pid 1037 tid 100351 ] 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 0xfffffe0056e9e350 rbp 0xfffffe0056e9e370 rsi 0x80001 rdi 0xffffffff81613ec9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0xfffffe0054143780 r13 0xfffffffffffffffe r14 0xffffffff827c9a00 .str.27 r15 0 rip 0xffffffff815fd9fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c5097(%rip) db> show proc Process 1037 (syz-executor) at 0xfffffe00540ea020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 763 at 0xfffffe00540d25a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541156d8 (map 0xfffffe00541156d8) (map.pmap 0xfffffe0054115778) (pmap 0xfffffe00541157e8) threads: 2 100110 RunQ syz-executor 100351 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1037 763 763 0 R (threaded) syz-executor 100110 RunQ syz-executor 100351 Run CPU 0 syz-executor 1036 765 765 0 R (threaded) syz-executor 100101 RunQ syz-executor 100350 D biord 0xfffffe0007d223a0 syz-executor 1024 766 766 0 R (threaded) syz-executor 100324 RunQ syz-executor 100330 S accept 0xfffffe006b4ea210 syz-executor 100335 S uwait 0xfffffe006dfdaa00 syz-executor 1021 764 764 0 R (threaded) syz-executor 100319 RunQ syz-executor 100326 S accept 0xfffffe006b71fa10 syz-executor 100329 S uwait 0xfffffe0058501080 syz-executor 1016 1 766 0 S uwait 0xfffffe005814f280 syz-executor 1015 1 764 0 S uwait 0xfffffe0058501680 syz-executor 1013 1 764 0 S uwait 0xfffffe0058503200 syz-executor 1006 1 763 0 S uwait 0xfffffe0058150000 syz-executor 1003 1 763 0 S uwait 0xfffffe0007771680 syz-executor 998 997 765 0 S uwait 0xfffffe0058150500 syz-executor 997 1 765 0 SV wait 0xfffffe00540d1580 syz-executor 977 1 977 0 Ss+ ttyin 0xfffffe0053f6acb0 getty 976 1 976 0 Ss+ ttyin 0xfffffe0053f6a4b0 getty 975 1 975 0 Ss+ ttyin 0xfffffe0053f69cb0 getty 974 1 974 0 Ss+ ttyin 0xfffffe0053f694b0 getty 973 1 973 0 Ss+ ttyin 0xfffffe00594d5cb0 getty 972 1 972 0 Ss+ ttyin 0xfffffe00594d54b0 getty 971 1 971 0 Ss+ ttyin 0xfffffe00594d4cb0 getty 970 1 970 0 Ss+ ttyin 0xfffffe00594d44b0 getty 969 1 969 0 Ss+ ttyin 0xfffffe00582798b0 getty 964 1 764 0 S uwait 0xfffffe0058501880 syz-executor 954 1 766 0 T uwait 0xfffffe0058501980 syz-executor 949 1 764 0 S uwait 0xfffffe006dfdb280 syz-executor 940 1 765 0 S uwait 0xfffffe0058502100 syz-executor 934 1 763 0 S uwait 0xfffffe0007771d80 syz-executor 926 1 763 0 S uwait 0xfffffe0058502b80 syz-executor 921 1 763 0 S uwait 0xfffffe006dfdab00 syz-executor 914 1 765 0 S uwait 0xfffffe0007771c80 syz-executor 890 0 0 0 DL (threaded) [so_splice] 100145 D - 0xfffffe000778c380 [thr_0] 100169 D - 0xfffffe000778c3c0 [thr_1] 880 780 423 0 S kqread 0xfffffe0053eb5900 rtsol 830 1 821 0 S uwait 0xfffffe0058502c80 syz-executor 827 1 821 0 S uwait 0xfffffe0058503100 syz-executor 814 0 0 0 DL aiordy 0xfffffe00540ebb00 [aiod4] 813 0 0 0 DL aiordy 0xfffffe00540a8000 [aiod3] 812 0 0 0 DL aiordy 0xfffffe00540055c0 [aiod2] 811 0 0 0 DL aiordy 0xfffffe005410eb00 [aiod1] 780 773 423 0 S wait 0xfffffe00540ec060 sh 773 1 423 0 S wait 0xfffffe0054004b00 sh 766 762 766 0 S nanslp 0xffffffff83ba3c81 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba3c81 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c81 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe00077e53c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054004650 csh 758 1 758 0 Ss select 0xfffffe00077e5440 sshd 736 1 17 0 S+ nanslp 0xffffffff83ba3c81 sleep 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] 100093 D sdflush 0xfffffe00596f2ce8 [/ 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 0xffffffff844c69e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff848fc700 [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 RL (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 Run CPU 1 [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 1037 (syz-executor) thread 0xfffffe0054143780 (100351) shared lockmgr devfs (devfs) r = 0 (0xfffffe0058454228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:4328 Process 1036 (syz-executor) thread 0xfffffe00540ce780 (100101) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bb6b80) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1313 Process 1036 (syz-executor) thread 0xfffffe0054135000 (100350) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d22420) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 shared lockmgr ufs (ufs) r = 0 (0xfffffe006e5fcc78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b506e0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_linker.c:1155 Process 12 (intr) thread 0xfffffe0007827780 (100054) exclusive sleep mutex vtnet0-rx1 (vtnet0-rx1) r = 0 (0xfffffe0057d56180) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2213 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 382 5084K 495 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35008 2062K 35083 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 18 1029K 1153 vfscache 3 1025K 3 pcb 30 674K 85 inodedep 32 524K 342 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 47 373K 398 subproc 152 286K 1130 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 104 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 24 134K 192 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 336 42K 336 kdtrace 212 42K 1391 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 36 24K 1905 DEVFS_RULE 56 20K 56 routetbl 132 19K 419 ifaddr 66 19K 68 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 182 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 314 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 plimit 20 8K 464 taskqueue 69 8K 84 kqueue 66 7K 1061 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 207 pfs_nodes 22 6K 22 pf_ifnet 14 5K 25 ufs_dirhash 24 5K 24 UMA 267 5K 267 vt 11 5K 11 pf_table 2 4K 6 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 63 4K 1060 acpisem 28 4K 28 terminal 11 3K 11 DEVFSP 42 3K 56 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 16 kcovinfo 36 3K 36 proc-args 79 3K 2095 newdirblk 17 3K 178 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 session 14 2K 46 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 selfd 25 2K 39848 dirrem 6 2K 284 diradd 12 2K 298 in_multi 6 2K 13 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 74 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 lockf 7 1K 144 sctp_ifn 6 1K 14 sctp_atcl 2 1K 11 ipsec 3 1K 3 mkdir 6 1K 356 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 BPF 6 1K 17 isadev 6 1K 6 mount 16 1K 139 pci_link 10 1K 10 crypto 4 1K 6 CC Mem 5 1K 28 encap_export_host 12 1K 12 osd 10 1K 45 ip6opt 4 1K 18 freework 3 1K 311 sctp_timw 2 1K 2 freeblks 2 1K 211 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 freefile 3 1K 245 inpcbpolicy 12 1K 228 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 38 pf_rule 2 1K 3 inotify 1 1K 26 vnodes 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 ip_msource 3 1K 13 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 41 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 81 sctp_vrf 1 1K 1 sctp_atky 2 1K 13 vnet 1 1K 1 sendfile 1 1K 9 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 11 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 4 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_stro 0 0K 2 sctp_stri 0 0K 0 sctp_map 0 0K 4 tcp_pcm_rack 0 0K 3 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 6 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 mqdata 0 0K 0 filemon 0 0K 6 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 221 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 22 allocindir 0 0K 0 indirdep 0 0K 96 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 9 in_mfilter 0 0K 25 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 VN POLL 0 0K 10 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 17 lio 0 0K 6 acl 0 0K 0 soname 0 0K 3359 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 iov 0 0K 13766 ioctlops 0 0K 106 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 294 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 657 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 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 0 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 8321 1077 13896 0 254 38494208 0 tcp_log 416 3223 4148 15705 0 254 3066336 0 mbuf 256 8646 1016 21374 0 254 2473472 0 BUF TRIE 152 217 11587 905 0 62 1794208 0 malloc-384 384 4149 51 4171 0 30 1612800 0 malloc-128 128 11466 128 11523 0 126 1484032 0 malloc-4096 4096 333 7 1063 0 2 1392640 0 UMA Slabs 0 112 10966 8 10966 0 126 1229088 0 malloc-65536 65536 15 2 19 0 1 1114112 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6149 632 32970 0 62 1030712 0 vmem btag 56 16896 63 16896 0 254 949704 0 FFS inode 1168 533 27 785 0 8 654080 0 sctp_asoc 2256 0 255 2 0 254 575280 0 socket 1024 20 488 1474 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 malloc-16384 16384 24 4 196 0 1 458752 0 256 Bucket 2048 153 15 1173 0 8 344064 0 VM OBJECT 248 1055 257 15820 0 62 325376 0 THREAD 1860 148 20 351 0 8 312480 0 sctp_ep 1152 2 257 9 0 254 298368 0 VNODE 440 570 96 825 0 30 293040 0 malloc-4096 4096 63 7 1040 0 2 286720 0 malloc-64 64 3844 251 3859 0 254 262080 0 malloc-64 64 361 3482 41300 0 254 245952 0 malloc-2048 2048 106 14 117 0 8 245760 0 malloc-16 16 14424 326 14522 0 254 236000 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 21 199 147 0 0 225280 0 malloc-128 128 1322 197 25862 0 126 194432 0 sctp_raddr 736 0 264 2 0 254 194304 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5320 350 5566 0 254 181440 0 MAP ENTRY 96 1310 580 49458 0 126 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 5 511 1206 0 254 165120 0 malloc-32768 32768 0 5 74 0 1 163840 0 malloc-1024 1024 135 25 175 0 16 163840 0 FPU_save_area 832 150 30 510 0 16 149760 0 FFS2 dinode 256 533 37 784 0 62 145920 0 S VFS Cache 104 996 291 1270 0 126 133848 0 malloc-65536 65536 0 2 67 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-2048 2048 9 55 1055 0 8 131072 0 malloc-256 256 18 492 1374 0 62 130560 0 mbuf_packet 256 12 496 1238 0 254 130048 0 PROC 1376 62 26 1038 0 8 121088 0 ksiginfo 112 66 978 142 0 126 116928 0 malloc-128 128 638 137 1365 0 126 99200 0 malloc-256 256 219 156 1201 0 62 96000 0 malloc-256 256 265 110 958 0 62 96000 0 filedesc0 1072 63 21 1060 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 4 206 6764 0 30 85680 0 malloc-128 128 369 282 1146 0 126 83328 0 malloc-8192 8192 7 3 15 0 1 81920 0 128 Bucket 1024 53 14 262 0 16 68608 0 malloc-64 64 544 527 2065 0 254 68544 0 malloc-64 64 645 426 15009 0 254 68544 0 malloc-128 128 376 151 910 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 malloc-2048 2048 23 9 46 0 8 65536 0 64 Bucket 512 94 34 2068 0 30 65536 0 malloc-4096 4096 12 2 23 0 2 57344 0 malloc-4096 4096 11 3 57 0 2 57344 0 malloc-128 128 9 394 283 0 126 51584 0 udp_inpcb 408 5 121 169 0 30 51408 0 malloc-256 256 95 100 856 0 62 49920 0 32 Bucket 256 82 113 477 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 8 40 13935 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 6 6 199 0 2 49152 0 malloc-1024 1024 3 45 1518 0 16 49152 0 VMSPACE 584 42 42 1018 0 16 49056 0 malloc-384 384 31 89 342 0 30 46080 0 malloc-384 384 109 11 579 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 41 0 4 41984 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-8192 8192 3 2 29 0 1 40960 0 pcpu-8 8 4767 353 5016 0 254 40960 0 pipe 736 19 36 341 0 16 40480 0 sctp_chunk 152 0 260 2 0 254 39520 0 da_ccb 544 1 69 1814 0 16 38080 0 malloc-64 64 50 517 137 0 254 36288 0 malloc-64 64 89 478 807 0 254 36288 0 malloc-64 64 74 493 1066 0 254 36288 0 malloc-64 64 9 558 41 0 254 36288 0 malloc-128 128 34 245 107 0 126 35712 0 malloc-128 128 29 250 3349 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 59 31 59 0 30 34560 0 malloc-256 256 22 113 140 0 62 34560 0 malloc-256 256 16 119 237 0 62 34560 0 malloc-256 256 59 76 510 0 62 34560 0 malloc-256 256 9 126 601 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 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-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 5 11 58 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 4 0 16 32768 0 malloc-1024 1024 12 20 173 0 16 32768 0 malloc-1024 1024 1 31 3 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 16 48 94 0 30 32768 0 malloc-512 512 2 62 14 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 52 0 126 31680 0 tcp_inpcb 1304 5 19 28 0 8 31296 0 sctp_laddr 48 0 588 20 0 254 28224 0 rl_entry 48 4 584 5 0 254 28224 0 malloc-32 32 280 602 3027 0 254 28224 0 16 Bucket 144 76 120 326 0 62 28224 0 4 Bucket 48 8 580 12 0 254 28224 0 AIO 208 0 133 15 0 62 27664 0 udplite_inpcb 408 0 63 8 0 30 25704 0 cpuset 200 7 121 7 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 ertt_txseginfo 40 10 596 1860 0 254 24240 0 PWD 40 28 578 253 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 123 177 7576 0 126 24000 0 8 Bucket 80 55 245 361 0 126 24000 0 itimer 352 0 66 14 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 45 0 30 23040 0 tcp_rack_pcb 1088 0 21 3 0 8 22848 0 ripcb 376 2 58 23 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 5 275 28 0 126 20160 0 malloc-32 32 81 549 99 0 254 20160 0 malloc-32 32 75 555 475 0 254 20160 0 malloc-32 32 89 541 1194 0 254 20160 0 malloc-32 32 35 595 259 0 254 20160 0 malloc-32 32 188 442 1056 0 254 20160 0 malloc-32 32 30 600 110 0 254 20160 0 2 Bucket 32 62 568 397 0 254 20160 0 tcp_rack_map 128 0 155 519 0 126 19840 0 tcp_bbr_map 128 0 155 2 0 126 19840 0 L VFS Cache 320 0 60 13 0 30 19200 0 AIOLIO 272 0 70 6 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 1 1 20 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-1024 1024 4 12 4 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 1 0 16 16128 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 KNOTE 160 3 72 36 0 62 12000 0 malloc-16 16 317 433 509 0 254 12000 0 malloc-16 16 57 693 167 0 254 12000 0 malloc-16 16 14 736 109 0 254 12000 0 malloc-16 16 238 512 4583 0 254 12000 0 malloc-16 16 24 726 24874 0 254 12000 0 malloc-16 16 5 745 12 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 splice 184 0 63 1 0 62 11592 0 AIOCB 552 0 21 13 0 16 11592 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 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1717 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 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 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 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 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