panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4790 cpuid = 0 time = 1634459526 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bde8c30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bde8d90 vpanic() at vpanic+0x2c5/frame 0xfffffe009bde8e70 panic() at panic+0xb5/frame 0xfffffe009bde8f40 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe009bde8f90 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe009bde9110 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe009bde9390 namei() at namei+0x5b0/frame 0xfffffe009bde96b0 uipc_bindat() at uipc_bindat+0x661/frame 0xfffffe009bde9bc0 sobind() at sobind+0xd5/frame 0xfffffe009bde9c10 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe009bde9cf0 sys_bind() at sys_bind+0xfb/frame 0xfffffe009bde9d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009bde9f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 19519 tid 119081 ] Stopped at kdb_enter+0x6b: movq $0,0x28dfffa(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x1205105833cee706 rdx 0x3ffff rbx 0 rsp 0xfffffe009bde8d70 rbp 0xfffffe009bde8d90 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe009bde88a8 r10 0 r11 0xfffffe00a7ce5510 r12 0xfffffe00a7ce5000 r13 0xfffffe009bde8d01 r14 0xffffffff82c85f40 .str.18 r15 0xffffffff82c85f40 .str.18 rip 0xffffffff817b3a3b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28dfffa(%rip) db> show proc Process 19519 (syz-executor.3) at 0xfffffe00a7a74000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffffe0056b32000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a79c29f8 (map 0xfffffe00a79c29f8) (map.pmap 0xfffffe00a79c2ab8) (pmap 0xfffffe00a79c2b20) threads: 3 109861 RunQ syz-executor.3 119075 S pipdwt 0xfffffe009e9c0ba0 syz-executor.3 119081 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 19519 786 786 0 R (threaded) syz-executor.3 109861 RunQ syz-executor.3 119075 S pipdwt 0xfffffe009e9c0ba0 syz-executor.3 119081 Run CPU 0 syz-executor.3 18961 1 18961 65 Ss select 0xfffffe00587d6740 dhclient 15090 1 15090 0 Ss select 0xfffffe00a7487e40 dhclient 15080 1 15080 0 Ss select 0xfffffe00584ca4c0 dhclient 15036 1 15036 65 Ss select 0xfffffe00584ca5c0 dhclient 8514 1 8514 0 Ss select 0xfffffe00584ca6c0 dhclient 8509 1 8509 0 Ss select 0xfffffe00584ca640 dhclient 8459 1 8459 65 Ss select 0xfffffe00584ca440 dhclient 3766 1 786 0 S uwait 0xfffffe009780c900 syz-executor.3 3764 1 778 0 S uwait 0xfffffe00a63d8f00 syz-executor.0 3761 1 786 0 S uwait 0xfffffe009781b080 syz-executor.3 3758 1 778 0 S umtxn 0xfffffe00a63d8a00 syz-executor.0 3755 1 786 0 S uwait 0xfffffe009780cc00 syz-executor.3 3749 1 786 0 S uwait 0xfffffe0097810400 syz-executor.3 3742 1 786 0 S uwait 0xfffffe00a620b480 syz-executor.3 3735 1 786 0 S umtxn 0xfffffe00a620bf00 syz-executor.3 3731 1 786 0 S umtxn 0xfffffe009780cb00 syz-executor.3 3721 1 786 0 S uwait 0xfffffe0097810500 syz-executor.3 3715 1 786 0 S uwait 0xfffffe0097810b00 syz-executor.3 3707 1 786 0 S uwait 0xfffffe009780c700 syz-executor.3 3702 1 786 0 S uwait 0xfffffe00a620be00 syz-executor.3 3693 1 786 0 S uwait 0xfffffe00a63d8300 syz-executor.3 3685 1 786 0 S uwait 0xfffffe009780c400 syz-executor.3 3679 1 786 0 S uwait 0xfffffe00a620b180 syz-executor.3 3670 1 786 0 S uwait 0xfffffe0097810700 syz-executor.3 3661 1 786 0 S uwait 0xfffffe0097810e00 syz-executor.3 3658 1 778 0 S uwait 0xfffffe00a63d8b00 syz-executor.0 3652 1 786 0 S umtxn 0xfffffe00a63d8c00 syz-executor.3 3644 1 786 0 S umtxn 0xfffffe0097818d80 syz-executor.3 3637 1 786 0 S umtxn 0xfffffe009780c000 syz-executor.3 3635 1 786 0 S uwait 0xfffffe00a63d8500 syz-executor.3 3626 1 786 0 S uwait 0xfffffe009780c300 syz-executor.3 3617 1 786 0 S uwait 0xfffffe00a63d8d00 syz-executor.3 3608 1 786 0 S uwait 0xfffffe009781b180 syz-executor.3 3598 1 786 0 S uwait 0xfffffe0097818500 syz-executor.3 3595 1 786 0 S uwait 0xfffffe009780c500 syz-executor.3 3472 0 0 0 DL aiordy 0xfffffe009e9f0000 [aiod4] 3471 0 0 0 DL aiordy 0xfffffe009e4e3000 [aiod3] 3470 0 0 0 DL aiordy 0xfffffe00a62c0000 [aiod2] 3469 0 0 0 DL aiordy 0xfffffe00a634ca70 [aiod1] 2964 1 2964 0 Ss select 0xfffffe00a63d8940 dhclient 2960 1 2960 0 Ss select 0xfffffe009780c0c0 dhclient 2923 1 2923 65 Ss select 0xfffffe00a620b5c0 dhclient 1079 1 1079 0 Ss select 0xfffffe00a620b740 dhclient 1076 1 1076 0 Ss select 0xfffffe009780c1c0 dhclient 787 775 787 0 Rs CPU 1 syz-executor.2 786 775 786 0 Ss nanslp 0xffffffff84060901 syz-executor.3 779 775 779 0 Ss piperd 0xfffffe009e9bd000 syz-executor.1 778 775 778 0 Ss piperd 0xfffffe009e9bdba0 syz-executor.0 775 773 773 0 R (threaded) syz-fuzzer 100100 RunQ syz-fuzzer 100112 S uwait 0xfffffe009781bd00 syz-fuzzer 100113 S uwait 0xfffffe009781ba80 syz-fuzzer 100114 S uwait 0xfffffe009781b780 syz-fuzzer 100115 S uwait 0xfffffe0097818d00 syz-fuzzer 100116 S uwait 0xfffffe0097818e00 syz-fuzzer 100117 S uwait 0xfffffe009781b280 syz-fuzzer 100118 S uwait 0xfffffe009781b380 syz-fuzzer 100119 S uwait 0xfffffe009781b480 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e3725e8 csh 771 689 771 0 Ss select 0xfffffe00978102c0 sshd 755 1 755 0 Ss+ ttyin 0xfffffe0056fec8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575dd8b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575ddcb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00583e30b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00583e34b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00583e38b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00583e3cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00575310b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00575314b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060901 cron 689 1 689 0 Ss select 0xfffffe0097814e40 sshd 502 1 502 0 Ss select 0xfffffe009781b8c0 syslogd 431 1 431 0 Ss select 0xfffffe0097814c40 devd 430 1 430 65 Ss select 0xfffffe0097814ec0 dhclient 345 1 345 0 Ss select 0xfffffe0097810040 dhclient 342 1 342 0 Ss select 0xfffffe009781b840 dhclient 18 0 0 0 DL syncer 0xffffffff84188d60 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058749a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186a60 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100091 D sdflush 0xfffffe009785b4e8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841bef80 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b2ab8 [dom0] 100082 D launds 0xffffffff841b2ac4 [laundry: dom0] 100083 D umarcl 0xffffffff81eb7e70 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84e69760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84ab22f0 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9c3c0 [doneq0] 100046 D - 0xffffffff83c9c340 [async] 100075 D - 0xffffffff83c9c1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab7c88 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe0053e2ba80 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe0053e2ba30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841acb60 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84033b00 [g_event] 100037 D - 0xffffffff84033b40 [g_up] 100038 D - 0xffffffff84033b80 [g_down] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 100033 I [swi1: hpts] 100034 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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841adb00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84034a00 [swapper] 100005 D - 0xfffffe00081f1d00 [softirq_0] 100006 D - 0xfffffe00081f1c00 [softirq_1] 100007 D - 0xfffffe00081f1b00 [if_io_tqg_0] 100008 D - 0xfffffe00081f1a00 [if_io_tqg_1] 100009 D - 0xfffffe00081f1900 [if_config_tqg_0] 100010 D - 0xfffffe00081f1800 [deferred_unmount ta] 100011 D - 0xfffffe00081f1700 [thread taskq] 100013 D - 0xfffffe00081f1500 [kqueue_ctx taskq] 100014 D - 0xfffffe00081f1400 [pci_hp taskq] 100015 D - 0xfffffe00081f1300 [linuxkpi_irq_wq] 100018 D - 0xfffffe00081f1000 [aiod_kick taskq] 100019 D - 0xfffffe0053e07e00 [inm_free taskq] 100020 D - 0xfffffe0053e07d00 [in6m_free taskq] 100021 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053e07a00 [firmware taskq] 100039 D - 0xfffffe0053e07000 [crypto_0] 100040 D - 0xfffffe0053e07000 [crypto_1] 100056 D - 0xfffffe0056a64100 [vtnet0 rxq 0] 100057 D - 0xfffffe0056a64000 [vtnet0 txq 0] 100058 D - 0xfffffe0056ebae00 [vtnet0 rxq 1] 100059 D - 0xfffffe0056ebad00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056fcdc00 [virtio_balloon] 100065 D - 0xfffffe0056eba900 [mca taskq] 100066 D - 0xffffffff82c8cec1 [deadlkres] 100071 D - 0xfffffe0056a64900 [acpi_task_0] 100072 D - 0xfffffe0056a64900 [acpi_task_1] 100073 D - 0xfffffe0056a64900 [acpi_task_2] 100074 D - 0xfffffe0056a64800 [CAM taskq] db> show all locks Process 787 (syz-executor.2) thread 0xfffffe009bf133a0 (100099) exclusive sleep mutex kqueue (kqueue) r = 0 (0xfffffe009e484900) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_event.c:2386 exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffffe009e49f890) locked @ /syzkaller/managers/i386/kernel/sys/kern/sys_pipe.c:1236 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 1572 5367K 14865 devbuf 4213 4323K 4241 pcb 3169 4070K 43014 tcp_hpts 6 3201K 6 sysctloid 34962 2059K 35033 vtbuf 24 1968K 46 kobj 326 1304K 486 sctp_atcl 3142 1179K 35435 newblk 10 1027K 25193 vfscache 3 1025K 3 inodedep 159 572K 18933 filedesc 68 538K 37115 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 196 389K 19635 vmem 3 274K 5 sctp_atky 4759 208K 50356 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 pagedep 9 130K 18616 tfo_ccache 1 128K 1 sctp_timw 446 112K 446 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 52 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 418 53K 418 kdtrace 272 52K 38609 sctp_map 3144 50K 29068 sctp_athm 3142 50K 35488 dirrem 149 38K 18756 temp 35 33K 8140 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 ip6opt 96 24K 316 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 freefile 149 19K 18727 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 137 16K 429 ithread 99 16K 99 lltable 49 16K 67 bus-sc 34 15K 1691 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 492 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 3 9K 19022 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 kqueue 89 8K 19534 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 26 7K 232 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 409 pwddesc 87 6K 19526 DEVFSP 80 5K 585 ufs_dirhash 24 5K 24 session 35 5K 49 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 267899 lockf 32 4K 54 hhook 15 4K 17 proc-args 52 3K 672 terminal 11 3K 11 select 19 3K 56 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 19775 softdep 1 1K 1 mkdir 8 1K 37034 freeblks 4 1K 18695 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 32 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 116 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 18517 diradd 4 1K 18795 inpcbpolicy 16 1K 2669 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 1443 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 933 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 28593 pmchooks 1 1K 1 filecaps 5 1K 112 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 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 12051 sctp_iter 0 0K 104 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 93 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 6 sctp_stri 0 0K 0 cdg data 0 0K 0 mqdata 0 0K 0 dctcp data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 503 cubic data 0 0K 0 chd data 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 11244 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 2 allocindir 0 0K 0 indirdep 0 0K 485 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 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 18724 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 120 ktls 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 31726 ioctlops 0 0K 168 eventfd 0 0K 2 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 841 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8439 871 1137050 0 254 38133760 0 sctp_asoc 2288 1572 83 14534 0 254 3786640 0 malloc-2048 2048 1572 78 20903 0 8 3379200 0 mbuf 256 9950 535 1837494 0 254 2684160 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-384 384 3383 2857 54492 0 30 2396160 0 mbuf_cluster 2048 1140 0 1140 0 254 2334720 0 sctp_ep 1272 1570 86 20901 0 254 2106432 0 RADIX NODE 144 13584 243 490978 0 62 1991088 0 BUF TRIE 144 202 11558 4483 0 62 1693440 0 malloc-1024 1024 1562 82 14578 0 16 1683456 0 malloc-384 384 4226 14 4226 0 30 1628160 0 malloc-128 128 11462 39 11583 0 126 1472128 0 sctp_raddr 736 1803 133 15261 0 254 1424896 0 UMA Slabs 0 112 12043 14 12043 0 126 1350384 0 malloc-4096 4096 326 3 502 0 2 1347584 0 vmem btag 56 20892 107 20892 0 254 1175944 0 malloc-256 256 451 3629 12649 0 62 1044480 0 malloc-256 256 248 3622 44270 0 62 990720 0 malloc-16384 16384 37 7 18734 0 1 720896 0 FFS inode 1160 541 26 19268 0 8 657720 0 malloc-128 128 1404 3587 67187 0 126 638848 0 malloc-4096 4096 122 8 20115 0 2 532480 0 VM OBJECT 264 1600 125 275513 0 30 455400 0 malloc-256 256 1617 108 21041 0 62 441600 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 184 25 19082 0 8 377872 0 MAP ENTRY 96 3014 472 1049526 0 126 334656 0 256 Bucket 2048 139 17 20122 0 8 319488 0 VNODE 448 580 77 19309 0 30 294336 0 mbuf_packet 256 633 507 44847 0 254 291840 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3817 89 4389 0 254 249984 0 sctp_laddr 48 4768 188 24063 0 254 237888 0 malloc-16 16 14444 306 15975 0 254 236000 0 DEVCTL 1024 0 220 155 0 0 225280 0 VMSPACE 2552 65 13 19510 0 4 199056 0 malloc-65536 65536 1 2 55 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 186 39 23036 0 16 187200 0 malloc-32 32 5272 146 5455 0 254 173376 0 tcp_bbr_map 128 0 1302 18524 0 126 166656 0 sctp_chunk 152 1006 86 1350 0 254 165984 0 malloc-128 128 1104 43 3615 0 126 146816 0 FFS2 dinode 256 541 29 19268 0 62 145920 0 PROC 1336 86 22 19525 0 8 144288 0 socket 960 45 103 24913 0 254 142080 0 S VFS Cache 104 1013 352 19963 0 126 141960 0 malloc-8192 8192 13 4 142 0 1 139264 0 malloc-64 64 1992 150 321769 0 254 137088 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 348 0 1 131072 0 clpbuf 2624 0 48 306 0 16 125952 0 malloc-32 32 3576 330 36321 0 254 124992 0 128 Bucket 1024 90 29 2615 0 16 121856 0 filedesc0 1072 87 25 19526 0 8 120064 0 ksiginfo 112 98 946 4105 0 126 116928 0 malloc-256 256 318 132 39457 0 62 115200 0 malloc-1024 1024 110 2 127 0 16 114688 0 64 Bucket 512 192 32 15134 0 30 114688 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 220 15651 0 30 89760 0 UMA Kegs 384 226 7 226 0 30 89472 0 32 Bucket 256 146 139 15012 0 62 72960 0 sctp_stream_msg_out 112 564 48 1803 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-2048 2048 8 24 1165 0 8 65536 0 ertt_txseginfo 40 1 1615 46101 0 254 64640 0 malloc-16 16 3491 509 30003 0 254 64000 0 malloc-16 16 3161 339 35517 0 254 56000 0 tcp_inpcb 496 4 108 1432 0 254 55552 0 malloc-256 256 89 121 21337 0 62 53760 0 malloc-128 128 156 247 37333 0 126 51584 0 malloc-128 128 300 103 19051 0 126 51584 0 malloc-256 256 124 71 38786 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 36 1923 0 16 45056 0 malloc-64 64 515 178 18318 0 254 44352 0 malloc-256 256 153 12 175 0 62 42240 0 da_ccb 544 0 77 4470 0 16 41888 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4711 409 4909 0 254 40960 0 malloc-64 64 500 130 1044 0 254 40320 0 tcpcb 1096 4 31 1432 0 254 38360 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 90848 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 119 448 22433 0 254 36288 0 pipe 744 24 21 1096 0 16 33480 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 239 161 55688 0 126 32000 0 TURNSTILE 136 210 21 210 0 62 31416 0 malloc-4096 4096 4 3 101 0 2 28672 0 malloc-4096 4096 2 5 18732 0 2 28672 0 malloc-1024 1024 9 19 121 0 16 28672 0 KNOTE 160 28 147 165618 0 62 28000 0 malloc-384 384 53 17 558 0 30 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 PWD 32 46 710 18609 0 254 24192 0 malloc-32 32 181 575 19887 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 52 248 4876 0 126 24000 0 udplite_inpcb 496 0 48 742 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 tcp_rack_pcb 832 0 27 503 0 16 22464 0 malloc-2048 2048 3 7 27 0 8 20480 0 malloc-64 64 224 91 279 0 254 20160 0 16 Bucket 144 81 59 1293 0 62 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 7 1 8 0 8 16384 0 malloc-2048 2048 4 4 199 0 8 16384 0 malloc-512 512 3 29 200 0 30 16384 0 malloc-64 64 155 97 664 0 254 16128 0 vtnet_tx_hdr 24 0 668 595519 0 254 16032 0 ripcb 496 6 26 255 0 254 15872 0 malloc-128 128 61 63 564 0 126 15872 0 malloc-384 384 34 6 34 0 30 15360 0 tcp_bbr_pcb 832 0 18 166 0 16 14976 0 malloc-2048 2048 3 3 7 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-1024 1024 9 3 11 0 16 12288 0 malloc-512 512 12 12 18 0 30 12288 0 malloc-32 32 30 348 15434 0 254 12096 0 4 Bucket 48 7 245 470 0 254 12096 0 2 Bucket 32 47 331 2307 0 254 12096 0 malloc-128 128 76 17 122 0 126 11904 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 21 24 1305 0 254 11520 0 malloc-256 256 16 29 2663 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 28 0 30 8192 0 malloc-512 512 10 6 40 0 30 8192 0 malloc-512 512 5 11 5 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 49 0 126 8096 0 rl_entry 40 75 127 75 0 254 8080 0 tcp_rack_map 112 0 72 875 0 126 8064 0 udpcb 32 6 246 982 0 254 8064 0 ertt 72 4 108 1432 0 126 8064 0 malloc-64 64 31 95 1023 0 254 8064 0 malloc-32 32 23 229 2676 0 254 8064 0 malloc-32 32 45 207 634 0 254 8064 0 malloc-32 32 65 187 903 0 254 8064 0 malloc-32 32 29 223 220 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 32 468 8883 0 254 8000 0 malloc-16 16 188 312 1426 0 254 8000 0 malloc-16 16 30 470 52629 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 udp_inpcb 496 6 10 240 0 254 7936 0 malloc-128 128 8 54 8 0 126 7936 0 cryptop 280 0 28 74 0 30 7840 0 AIOCB 552 0 14 29 0 16 7728 0 malloc-384 384 0 20 40 0 30 7680 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 AIO 208 0 19 27 0 62 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 3 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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 144 0 0 0 0 62 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 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 frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 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 AIOLIO 272 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 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 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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 144 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0