panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4790 cpuid = 0 time = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a3e98cd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a3e98e30 vpanic() at vpanic+0x2c5/frame 0xfffffe00a3e98f10 panic() at panic+0xb5/frame 0xfffffe00a3e98fe0 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe00a3e99030 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe00a3e991b0 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe00a3e99430 namei() at namei+0x5b0/frame 0xfffffe00a3e99750 vn_open_cred() at vn_open_cred+0x3e7/frame 0xfffffe00a3e99ad0 kern_openat() at kern_openat+0x6b8/frame 0xfffffe00a3e99d30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a3e99f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a3e99f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 3625 tid 104574 ] 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 0x28 rax 0x12 rcx 0xbad2ae1fcea9bc9f rdx 0x3ffff rbx 0 rsp 0xfffffe00a3e98e10 rbp 0xfffffe00a3e98e30 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe00a3e98948 r10 0 r11 0xfffffe00a5c796f0 r12 0xfffffe00a5c791e0 r13 0xfffffe00a3e98e01 r14 0xffffffff82c85f40 .str.18 r15 0xffffffff82c85f40 .str.18 rip 0xffffffff817b3a3b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dfffa(%rip) db> show proc Process 3625 (syz-executor.2) at 0xfffffe00a7b92538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 781 at 0xfffffe009e999000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7b87000 (map 0xfffffe00a7b87000) (map.pmap 0xfffffe00a7b870c0) (pmap 0xfffffe00a7b87128) threads: 2 104369 S uwait 0xfffffe0058815580 syz-executor.2 104574 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 3626 777 777 0 S (threaded) syz-executor.0 103201 S uwait 0xfffffe00a5c53080 syz-executor.0 104575 S aiowc 0xfffffe00a78fa378 syz-executor.0 3625 781 781 0 R (threaded) syz-executor.2 104369 S uwait 0xfffffe0058815580 syz-executor.2 104574 Run CPU 0 syz-executor.2 3337 3331 3337 0 Ss select 0xfffffe00a7b7cec0 dhclient 3334 1 3334 0 Ss select 0xfffffe00a7318240 dhclient 3331 3324 431 65 S select 0xfffffe00a7b7cf40 dhclient 3324 431 431 0 S wait 0xfffffe00a5c4b538 sh 3315 1 3315 65 Ss select 0xfffffe00a73180c0 dhclient 2576 1 778 0 SV sigwait 0xfffffe009e46eb20 syz-executor.1 2565 1 2565 0 Ss select 0xfffffe00a7318ec0 dhclient 2562 1 2562 0 Ss select 0xfffffe00a5c532c0 dhclient 2543 1 2543 65 Ss select 0xfffffe00a5c53240 dhclient 2539 1 777 0 SV sigwait 0xfffffe00a5c075e8 syz-executor.0 2537 1 778 0 SV sigwait 0xfffffe00a5c07b20 syz-executor.1 2532 1 783 0 SV sigwait 0xfffffe00a73655e8 syz-executor.3 2528 1 777 0 SV sigwait 0xfffffe00a5c3fb20 syz-executor.0 2527 1 778 0 SV sigwait 0xfffffe00a7313b20 syz-executor.1 2525 1 783 0 SV sigwait 0xfffffe0058b1db20 syz-executor.3 2517 1 777 0 SV sigwait 0xfffffe009e9e60b0 syz-executor.0 2516 1 783 0 SV sigwait 0xfffffe0058b1d0b0 syz-executor.3 2507 1 783 0 SV uwait 0xfffffe0058815380 syz-executor.3 2502 1 783 0 SV sigwait 0xfffffe009e9995e8 syz-executor.3 2285 0 0 0 DL - 0xffffffff84181c00 [soaiod4] 2284 0 0 0 DL - 0xffffffff84181c00 [soaiod3] 2283 0 0 0 DL - 0xffffffff84181c00 [soaiod2] 2282 0 0 0 DL - 0xffffffff84181c00 [soaiod1] 1938 1 1938 0 Ss select 0xfffffe00588122c0 dhclient 1935 1 1935 0 Ss select 0xfffffe00a5c533c0 dhclient 1901 1 1901 65 Ss select 0xfffffe00a5c534c0 dhclient 1695 0 0 0 DL aiordy 0xfffffe009e4ce538 [aiod4] 1694 0 0 0 DL aiordy 0xfffffe00a5c3f538 [aiod3] 1693 0 0 0 DL aiordy 0xfffffe00a5c3f000 [aiod2] 1692 0 0 0 DL aiordy 0xfffffe0058921a70 [aiod1] 1155 1 1155 0 Ss select 0xfffffe009e9eeac0 dhclient 1152 1 1152 0 Ss select 0xfffffe00588157c0 dhclient 783 775 783 0 Rs syz-executor.3 781 775 781 0 Rs syz-executor.2 778 775 778 0 Rs CPU 1 syz-executor.1 777 775 777 0 Ss nanslp 0xffffffff84060900 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100110 S kqread 0xfffffe009e4d9e00 syz-fuzzer 100112 S uwait 0xfffffe009e990f00 syz-fuzzer 100113 S uwait 0xfffffe0058820080 syz-fuzzer 100114 S uwait 0xfffffe0058820180 syz-fuzzer 100115 S uwait 0xfffffe005881a380 syz-fuzzer 100116 S uwait 0xfffffe0058820280 syz-fuzzer 100117 S uwait 0xfffffe005881db80 syz-fuzzer 100120 S uwait 0xfffffe0058815080 syz-fuzzer 100121 S uwait 0xfffffe005881af00 syz-fuzzer 101268 S uwait 0xfffffe009e9eec80 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e9895e8 csh 771 689 771 0 Ss select 0xfffffe005881a840 sshd 755 1 755 0 Ss+ ttyin 0xfffffe0056fec8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575da8b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575dacb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00583e40b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00583e44b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00583e48b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00583e4cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005752f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005752f4b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060901 cron 689 1 689 0 Ss select 0xfffffe0058820340 sshd 502 1 502 0 Ss select 0xfffffe00588203c0 syslogd 431 1 431 0 Ss wait 0xfffffe0058921538 devd 430 1 430 65 Ss select 0xfffffe0058820640 dhclient 345 1 345 0 Ss select 0xfffffe00588206c0 dhclient 342 1 342 0 Ss select 0xfffffe005881d9c0 dhclient 18 0 0 0 DL syncer 0xffffffff84188d60 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058748a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186a60 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00588630e8 [/ 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 0xffffffff84f9c760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84ac32f0 [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 783 (syz-executor.3) thread 0xfffffe009e9a0020 (100125) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a56748) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe00a5c57070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2993 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e9a83f0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4491 Process 778 (syz-executor.1) thread 0xfffffe009e98b000 (100118) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a5cd7af0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:1890 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e9a8cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4491 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34962 2059K 35033 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 13 1027K 5331 vfscache 3 1025K 3 pcb 342 890K 6800 inodedep 67 537K 2810 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 170 340K 3721 filedesc 36 281K 5321 vmem 3 274K 5 acpica 1674 184K 55237 vnet_data 1 168K 1 sctp_stro 157 157K 1347 tidhash 3 141K 3 linker 355 140K 383 pagedep 10 131K 2662 tfo_ccache 1 128K 1 sctp_atcl 318 120K 4497 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 67 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 396 50K 396 kdtrace 245 47K 8203 temp 35 35K 2418 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_atky 475 20K 6077 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 dirrem 74 19K 2717 routetbl 138 19K 570 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 115 bus-sc 34 15K 1691 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 sctp_timw 48 12K 48 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 492 rman 84 10K 425 ksem 4 10K 105 freefile 73 10K 2704 in6_multi 65 9K 65 bmsafemap 2 9K 2818 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 ip6opt 56 8K 64 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 78 7K 3638 taskqueue 63 7K 63 cred 26 7K 235 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 402 DEVFSP 80 5K 707 sctp_athm 318 5K 4578 sctp_map 314 5K 2686 pf_ifnet 13 5K 56 pwddesc 76 5K 3651 ufs_dirhash 24 5K 24 UMA 268 5K 268 session 34 5K 47 vt 11 5K 11 pf_table 2 4K 40 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 lockf 31 4K 50 hhook 15 4K 17 selfd 52 4K 46040 proc-args 53 3K 666 terminal 11 3K 11 select 19 3K 319 uidinfo 3 3K 18 sctp_stri 4 2K 202 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 freework 6 2K 3470 sctp_aadr 20 2K 20 freeblks 5 2K 2761 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 pf_osfp 10 2K 10 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 5290 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 diradd 5 1K 2756 crypto 4 1K 346 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 2645 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 2118 osd 8 1K 982 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 pf_rule 1 1K 25 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1111 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 7050 filecaps 5 1K 111 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 2224 sctp_iter 0 0K 16 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 tcp_do 0 0K 0 tcp_fsb 0 0K 216 cdg data 0 0K 5 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 dctcp data 0 0K 8 cubic data 0 0K 16 vegas data 0 0K 8 mqdata 0 0K 0 htcp data 0 0K 8 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 2438 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 1190 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 0 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 10 acpi_perf 0 0K 0 statfs 0 0K 2825 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 106 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 45 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 143 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 17780 ioctlops 0 0K 445 eventfd 0 0K 5 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 767 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 25 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 8320 975 38991 0 254 38072320 0 tcp_log 416 0 20007 135254 0 254 8322912 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8890 680 641259 0 254 2449920 0 BUF TRIE 144 191 11569 2280 0 62 1693440 0 malloc-384 384 4211 9 4211 0 30 1620480 0 malloc-128 128 11470 31 11634 0 126 1472128 0 malloc-4096 4096 326 5 501 0 2 1355776 0 mbuf_cluster 2048 615 1 615 0 254 1261568 0 UMA Slabs 0 112 10702 23 10702 0 126 1201200 0 vmem btag 56 19369 118 19369 0 254 1091272 0 RADIX NODE 144 6823 396 98411 0 63 1039536 0 FFS inode 1160 522 24 3226 0 8 633360 0 256 Bucket 2048 259 17 16110 0 8 565248 0 tcp_bbr_map 128 0 4061 127036 0 126 519808 0 malloc-4096 4096 111 6 4216 0 2 479232 0 ertt_txseginfo 40 0 11514 465797 0 254 460560 0 malloc-16384 16384 21 6 2837 0 1 442368 0 sctp_asoc 2288 157 23 1343 0 254 411840 0 VM OBJECT 264 1439 91 54768 0 30 403920 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-2048 2048 159 19 3046 0 8 364544 0 THREAD 1808 168 30 4575 0 8 357984 0 malloc-256 256 176 994 8372 0 62 299520 0 VNODE 448 561 69 3267 0 30 282240 0 malloc-384 384 467 263 7557 0 30 280320 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3820 86 4528 0 254 249984 0 MAP ENTRY 96 2222 382 208516 0 126 249984 0 sctp_ep 1272 157 32 3033 0 254 240408 0 malloc-16 16 14444 306 15646 0 254 236000 0 DEVCTL 1024 12 208 154 0 0 225280 0 malloc-128 128 1328 377 34757 0 126 218240 0 malloc-1024 1024 180 24 1391 0 16 208896 0 malloc-32768 32768 0 6 1121 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 170 46 4858 0 16 179712 0 malloc-32 32 5300 118 5423 0 254 173376 0 socket 960 40 132 6605 0 254 165120 0 mbuf_packet 256 70 545 11922 0 254 157440 0 malloc-128 128 1082 127 2774 0 126 154752 0 sctp_raddr 736 177 32 1618 0 254 153824 0 VMSPACE 2552 50 10 3591 0 4 153120 0 FFS2 dinode 256 522 18 3226 0 62 138240 0 S VFS Cache 104 1010 316 3779 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 326 0 1 131072 0 malloc-8192 8192 13 3 142 0 1 131072 0 malloc-256 256 53 442 3228 0 62 126720 0 PROC 1336 75 18 3626 0 8 124248 0 128 Bucket 1024 83 36 2508 0 16 121856 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 81 963 438 0 126 116928 0 filedesc0 1072 76 22 3651 0 8 105056 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 261 99 8381 0 62 92160 0 UMA Kegs 384 226 7 226 0 30 89472 0 clpbuf 2624 0 32 40 0 16 83968 0 malloc-2048 2048 9 31 1214 0 8 81920 0 tcpcb 1096 4 66 971 0 254 76720 0 g_bio 408 0 170 22099 0 30 69360 0 malloc-256 256 204 66 3244 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 5 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-8192 8192 5 2 13 0 1 57344 0 64 Bucket 512 91 21 3374 0 30 57344 0 malloc-256 256 58 137 6302 0 62 49920 0 malloc-256 256 155 40 194 0 62 49920 0 32 Bucket 256 59 136 13034 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 tcp_inpcb 496 4 92 971 0 254 47616 0 malloc-1024 1024 8 36 1930 0 16 45056 0 malloc-64 64 554 139 55143 0 254 44352 0 malloc-64 64 535 158 17841 0 254 44352 0 malloc-128 128 300 41 3179 0 126 43648 0 malloc-256 256 88 77 3834 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 0 5 16 0 1 40960 0 pcpu-8 8 4767 353 5906 0 254 40960 0 NAMEI 1024 1 35 26436 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 108 459 4239 0 254 36288 0 malloc-64 64 501 66 1040 0 254 36288 0 udplite_inpcb 496 0 72 836 0 254 35712 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 235 165 17478 0 126 32000 0 malloc-128 128 152 96 5625 0 126 31744 0 malloc-4096 4096 2 5 2832 0 2 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 malloc-32 32 733 149 5132 0 254 28224 0 16 Bucket 144 68 128 612 0 62 28224 0 KNOTE 160 28 147 26223 0 62 28000 0 sctp_chunk 152 149 33 575 0 254 27664 0 malloc-384 384 53 17 394 0 30 26880 0 da_ccb 544 0 49 5650 0 16 26656 0 pipe 744 23 12 540 0 16 26040 0 malloc-4096 4096 4 2 101 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 216 0 16 22464 0 tcp_bbr_pcb 832 0 27 511 0 16 22464 0 malloc-2048 2048 3 7 27 0 8 20480 0 malloc-2048 2048 7 3 8 0 8 20480 0 PWD 32 30 600 2716 0 254 20160 0 malloc-64 64 225 90 249 0 254 20160 0 malloc-32 32 165 465 3413 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1417 0 254 19200 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 3 5 41 0 8 16384 0 malloc-1024 1024 9 7 37 0 16 16384 0 malloc-512 512 4 28 203 0 30 16384 0 malloc-64 64 155 97 786 0 254 16128 0 vtnet_tx_hdr 24 0 668 216555 0 254 16032 0 8 Bucket 80 44 156 1203 0 126 16000 0 udp_inpcb 496 6 26 227 0 254 15872 0 malloc-128 128 61 63 338 0 126 15872 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-2048 2048 3 3 259 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-1024 1024 9 3 9 0 16 12288 0 malloc-512 512 3 21 196 0 30 12288 0 malloc-512 512 12 12 33 0 30 12288 0 sctp_laddr 48 184 68 1302 0 254 12096 0 malloc-64 64 31 158 700 0 254 12096 0 malloc-32 32 30 348 5487 0 254 12096 0 2 Bucket 32 56 322 986 0 254 12096 0 malloc-16 16 660 90 3283 0 254 12000 0 malloc-128 128 75 18 149 0 126 11904 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-384 384 2 28 60 0 30 11520 0 malloc-256 256 16 29 586 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-2048 2048 4 0 195 0 8 8192 0 malloc-1024 1024 0 8 17 0 16 8192 0 malloc-1024 1024 4 4 81 0 16 8192 0 malloc-512 512 0 16 10 0 30 8192 0 malloc-512 512 10 6 32 0 30 8192 0 malloc-512 512 0 16 27 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 34 58 47 0 126 8096 0 rl_entry 40 74 128 74 0 254 8080 0 sctp_stream_msg_out 112 52 20 224 0 254 8064 0 tcp_rack_map 112 0 72 552 0 126 8064 0 udpcb 32 6 246 1063 0 254 8064 0 ertt 72 4 108 971 0 126 8064 0 malloc-32 32 22 230 2125 0 254 8064 0 malloc-32 32 45 207 173 0 254 8064 0 malloc-32 32 65 187 901 0 254 8064 0 malloc-32 32 28 224 73 0 254 8064 0 4 Bucket 48 6 162 121 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 337 163 4642 0 254 8000 0 malloc-16 16 32 468 1710 0 254 8000 0 malloc-16 16 188 312 1426 0 254 8000 0 malloc-16 16 29 471 28211 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 ripcb 496 5 11 84 0 254 7936 0 malloc-128 128 9 53 24 0 126 7936 0 sctp_readq 152 1 51 154 0 254 7904 0 AIO 208 1 37 64 0 62 7904 0 cryptop 280 0 28 71 0 30 7840 0 AIOCB 552 0 14 223 0 16 7728 0 malloc-384 384 0 20 37 0 30 7680 0 AIOLIO 272 0 28 45 0 30 7616 0 cpuset 104 7 55 131 0 126 6448 0 domainset 40 0 126 124 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 5 3 5 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 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 3 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 cdg_qdiffsample 16 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 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 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 NCLNODE 592 0 0 0 0 16 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 224 0 0 0 0 62 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 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-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-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-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