panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4790 cpuid = 1 time = 1634429424 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a3cb4cd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a3cb4e30 vpanic() at vpanic+0x2c5/frame 0xfffffe00a3cb4f10 panic() at panic+0xb5/frame 0xfffffe00a3cb4fe0 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe00a3cb5030 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe00a3cb51b0 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe00a3cb5430 namei() at namei+0x5b0/frame 0xfffffe00a3cb5750 vn_open_cred() at vn_open_cred+0x3e7/frame 0xfffffe00a3cb5ad0 kern_openat() at kern_openat+0x6b8/frame 0xfffffe00a3cb5d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a3cb5f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 3271 tid 103139 ] 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 0x2161c6743c2757df rdx 0x3ffff rbx 0 rsp 0xfffffe00a3cb4e10 rbp 0xfffffe00a3cb4e30 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe00a3cb4948 r10 0 r11 0xfffffe0058b446f0 r12 0xfffffe0058b441e0 r13 0xfffffe00a3cb4e01 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 3271 (syz-executor.3) at 0xfffffe00a7722a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 781 at 0xfffffe009e9c1538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a76209f8 (map 0xfffffe00a76209f8) (map.pmap 0xfffffe00a7620ab8) (pmap 0xfffffe00a7620b20) threads: 3 102294 RunQ syz-executor.3 103135 S uwait 0xfffffe00a6c55a80 syz-executor.3 103139 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 3273 777 777 0 R (threaded) syz-executor.0 102298 RunQ syz-executor.0 103140 RunQ syz-executor.0 3271 781 781 0 R (threaded) syz-executor.3 102294 RunQ syz-executor.3 103135 S uwait 0xfffffe00a6c55a80 syz-executor.3 103139 Run CPU 1 syz-executor.3 3270 778 778 0 R (threaded) syz-executor.1 103054 RunQ syz-executor.1 103134 S connec 0xfffffe00a77790da syz-executor.1 103138 S uwait 0xfffffe00a6c55280 syz-executor.1 3269 779 779 0 R (threaded) syz-executor.2 103061 RunQ syz-executor.2 103133 S connec 0xfffffe00a7779c1a syz-executor.2 103136 Run CPU 0 syz-executor.2 2982 2976 2982 0 Ss select 0xfffffe00588118c0 dhclient 2979 1 2979 0 Ss select 0xfffffe00588116c0 dhclient 2976 2969 431 65 S select 0xfffffe0058811840 dhclient 2969 431 431 0 S wait 0xfffffe0058aea538 sh 2960 1 2960 65 Ss select 0xfffffe0058811740 dhclient 2270 2269 779 0 S uwait 0xfffffe0058815900 syz-executor.2 2269 1 779 0 SV wait 0xfffffe00a75f8a70 syz-executor.2 2267 2266 777 0 S uwait 0xfffffe0058815000 syz-executor.0 2266 1 777 0 SV wait 0xfffffe00a701c000 syz-executor.0 2259 2257 779 0 S uwait 0xfffffe0058815100 syz-executor.2 2257 1 779 0 SV wait 0xfffffe00a7001538 syz-executor.2 2255 2254 777 0 S uwait 0xfffffe005881ce00 syz-executor.0 2254 1 777 0 SV wait 0xfffffe00a701ca70 syz-executor.0 2247 2245 779 0 S uwait 0xfffffe005881cc00 syz-executor.2 2246 2243 777 0 S uwait 0xfffffe005881fc00 syz-executor.0 2245 1 779 0 SV wait 0xfffffe009e50f538 syz-executor.2 2243 1 777 0 SV wait 0xfffffe009e9c1000 syz-executor.0 2238 1 777 0 S uwait 0xfffffe0058817c80 syz-executor.0 2237 1 777 0 SV uwait 0xfffffe0058815200 syz-executor.0 2229 2226 777 0 S uwait 0xfffffe005881f780 syz-executor.0 2226 1 777 0 SV wait 0xfffffe00a5fe3000 syz-executor.0 1908 1 1908 0 Ss select 0xfffffe00a6c55440 dhclient 1901 1 1901 0 Ss select 0xfffffe00588115c0 dhclient 1877 1 1877 65 Ss select 0xfffffe00a6c554c0 dhclient 1422 0 0 0 DL mdwait 0xfffffe00a5ff6000 [md4] 1419 0 0 0 DL mdwait 0xfffffe00a5ff3000 [md3] 1411 0 0 0 DL mdwait 0xfffffe0058863000 [md2] 1405 0 0 0 DL mdwait 0xfffffe00a5fea000 [md1] 1404 0 0 0 DL mdwait 0xfffffe00a5fe2000 [md0] 1176 0 0 0 DL aiordy 0xfffffe00a6c02a70 [aiod4] 1175 0 0 0 DL aiordy 0xfffffe00a6c4fa70 [aiod3] 1174 0 0 0 DL aiordy 0xfffffe009e49a538 [aiod2] 1173 0 0 0 DL aiordy 0xfffffe00a6c99538 [aiod1] 1113 1 1113 0 Ss select 0xfffffe00588111c0 dhclient 1110 1 1110 0 Ss select 0xfffffe0058817ac0 dhclient 781 775 781 0 Rs syz-executor.3 779 775 779 0 Rs syz-executor.2 778 775 778 0 Rs syz-executor.1 777 775 777 0 Rs syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffffe005881f680 syz-fuzzer 100113 S uwait 0xfffffe009e4a2c00 syz-fuzzer 100114 S uwait 0xfffffe009e4a2d00 syz-fuzzer 100115 S uwait 0xfffffe009e4a2e00 syz-fuzzer 100116 S uwait 0xfffffe0058817380 syz-fuzzer 100117 S uwait 0xfffffe0058822180 syz-fuzzer 100118 S kqread 0xfffffe009e4baa00 syz-fuzzer 100119 S uwait 0xfffffe0058822380 syz-fuzzer 100120 S uwait 0xfffffe0058817280 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe00588a8b20 csh 771 689 771 0 Ss select 0xfffffe005881cbc0 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 0xffffffff84060900 cron 689 1 689 0 Ss select 0xfffffe005881c9c0 sshd 502 1 502 0 Ss select 0xfffffe0058822740 syslogd 431 1 431 0 Ss wait 0xfffffe0058925000 devd 430 1 430 65 Ss select 0xfffffe0058822940 dhclient 345 1 345 0 Ss select 0xfffffe00588227c0 dhclient 342 1 342 0 Ss select 0xfffffe005881ca40 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] 100092 D sdflush 0xfffffe00588660e8 [/ 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 0xffffffff84a87760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84f492f0 [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] 2231 1 781 0 Z syz-executor.3 2232 1 781 0 Z syz-executor.3 db> show all locks Process 3269 (syz-executor.2) thread 0xfffffe00a7025ac0 (103136) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a776ebc0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1018 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00a7779c80) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4163 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4246 tcp_hpts 6 3201K 6 sysctloid 35547 2094K 35618 vtbuf 24 1968K 46 kobj 326 1304K 531 newblk 21 1029K 7529 vfscache 3 1025K 3 pcb 387 940K 6669 inodedep 323 633K 2588 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 50 393K 4647 subproc 188 372K 3383 vmem 3 274K 5 acpica 1674 184K 55237 sctp_stro 177 177K 1637 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 sctp_atcl 356 134K 4974 pagedep 17 132K 2332 tfo_ccache 1 128K 1 DEVFS1 113 113K 130 sem 4 106K 4 bus 986 80K 3474 dirrem 303 76K 2437 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 259 50K 6415 umtx 374 47K 374 freefile 300 38K 2424 temp 35 35K 2622 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 14 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 533 23K 6833 kbdmux 6 22K 6 md_disk 10 21K 10 md_sectors 5 20K 5 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 143 19K 523 lltable 54 18K 94 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 99 16K 99 GEOM 96 15K 722 bus-sc 34 15K 1691 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 2557 UART 12 9K 12 ksem 1 8K 82 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 kqueue 85 8K 3282 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 25 7K 273 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 402 sctp_athm 356 6K 5139 sctp_map 354 6K 3226 pwddesc 81 6K 3281 DEVFSP 78 5K 395 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 48 UMA 273 5K 273 vt 11 5K 11 pf_table 2 4K 24 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 50 acpisem 28 4K 28 hhook 15 4K 17 lockf 28 3K 47 selfd 45 3K 46677 terminal 11 3K 11 proc-args 50 3K 643 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 73 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 pf_osfp 12 2K 12 newdirblk 11 2K 2305 freework 6 2K 3921 freeblks 5 2K 2480 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 4610 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 98 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 diradd 6 1K 2475 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 76 encap_export_host 12 1K 12 inpcbpolicy 17 1K 1037 sctp_aadr 8 1K 19 indirdep 2 1K 2025 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 osd 10 1K 683 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 soname 7 1K 6728 aesni_data 2 1K 2 pf_rule 1 1K 29 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 454 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 104 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 11 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 5 dctcp data 0 0K 24 tcp_do 0 0K 0 tcp_fsb 0 0K 237 chd data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2425 sctp_iter 0 0K 19 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 6 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_stri 0 0K 434 htcp data 0 0K 10 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 2611 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 49 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 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 ip6opt 0 0K 22 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 0 acpi_perf 0 0K 0 statfs 0 0K 2522 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 9 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 93 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 8 lio 0 0K 0 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 128 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 17001 ioctlops 0 0K 256 eventfd 0 0K 0 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 348 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 743 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 4 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 102 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 8325 1859 449647 0 254 41713664 0 tcp_log 416 1088 9001 69542 0 254 4197024 0 mbuf 256 9113 3982 968209 0 254 3352320 0 pbuf 2624 0 957 0 0 2 2511168 0 BUF TRIE 144 283 11477 5019 0 62 1693440 0 malloc-384 384 4222 8 4222 0 30 1624320 0 malloc-128 128 11668 50 11733 0 126 1499904 0 RADIX NODE 144 9661 190 102233 0 62 1418544 0 malloc-4096 4096 336 3 559 0 2 1388544 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 UMA Slabs 0 112 11641 20 11641 0 126 1306032 0 vmem btag 56 19510 121 19510 0 254 1099336 0 FFS inode 1160 524 22 2960 0 8 633360 0 tcp_bbr_map 128 614 3912 71199 0 126 579328 0 ertt_txseginfo 40 739 13199 178170 0 254 557520 0 256 Bucket 2048 242 16 17333 0 8 528384 0 malloc-16384 16384 28 4 2500 0 1 524288 0 malloc-4096 4096 114 3 3859 0 2 479232 0 sctp_asoc 2288 177 13 1613 0 254 434720 0 VM OBJECT 264 1451 49 48602 0 30 396000 0 malloc-2048 2048 181 11 3073 0 8 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 175 12 3140 0 8 338096 0 malloc-384 384 769 51 7760 0 30 314880 0 VNODE 448 563 76 3001 0 30 286272 0 malloc-65536 65536 4 0 4 0 1 262144 0 sctp_ep 1272 179 22 3071 0 254 255672 0 malloc-64 64 3884 85 4208 0 254 254016 0 MAP ENTRY 96 2413 233 183289 0 126 254016 0 malloc-256 256 411 579 10316 0 62 253440 0 malloc-16 16 14696 304 15502 0 254 240000 0 malloc-32768 32768 0 7 1898 0 1 229376 0 DEVCTL 1024 25 195 164 0 0 225280 0 malloc-128 128 1557 148 34169 0 126 218240 0 malloc-1024 1024 200 12 1661 0 16 217088 0 malloc-65536 65536 1 2 9 0 1 196608 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5352 192 5393 0 254 177408 0 FPU_save_area 832 177 30 5961 0 16 172224 0 mbuf_packet 256 124 536 11920 0 254 168960 0 VMSPACE 2552 53 10 3241 0 4 160776 0 sctp_raddr 736 189 20 2049 0 254 153824 0 malloc-128 128 1061 86 2547 0 126 146816 0 malloc-8192 8192 13 4 182 0 1 139264 0 FFS2 dinode 256 524 16 2960 0 62 138240 0 S VFS Cache 104 1013 274 3514 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 304 0 1 131072 0 malloc-65536 65536 0 2 21 0 1 131072 0 PROC 1336 82 14 3273 0 8 128256 0 malloc-256 256 69 426 3334 0 62 126720 0 clpbuf 2624 0 48 221 0 16 125952 0 128 Bucket 1024 79 40 1562 0 16 121856 0 malloc-1024 1024 115 1 132 0 16 118784 0 ksiginfo 112 84 960 2940 0 126 116928 0 socket 960 40 72 5425 0 254 107520 0 filedesc0 1072 81 17 3281 0 8 105056 0 malloc-256 256 271 119 6673 0 62 99840 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 9 37 1214 0 9 94208 0 g_bio 408 0 230 37312 0 30 93840 0 UMA Kegs 384 231 2 231 0 30 89472 0 malloc-256 256 226 44 3172 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-32768 32768 0 2 130 0 1 65536 0 64 Bucket 512 87 33 4910 0 30 61440 0 sctp_chunk 152 203 187 1909 0 254 59280 0 tcpcb 1096 6 43 672 0 254 53704 0 tcp_inpcb 496 6 98 672 0 254 51584 0 malloc-256 256 37 158 6371 0 62 49920 0 32 Bucket 256 53 142 9858 0 62 49920 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 306 66 2869 0 126 47616 0 malloc-256 256 159 21 197 0 62 46080 0 malloc-256 256 102 78 3638 0 62 46080 0 da_ccb 544 0 84 9701 0 16 45696 0 malloc-1024 1024 8 36 1933 0 16 45056 0 pcpu-8 8 4757 875 5517 0 254 45056 0 malloc-64 64 577 116 55566 0 254 44352 0 malloc-64 64 523 170 17255 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-64 64 499 131 1024 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 24768 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-128 128 156 123 4967 0 126 35712 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-2048 2048 7 9 20 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 120 384 3939 0 254 32256 0 malloc-32 32 788 220 5397 0 254 32256 0 16 Bucket 144 83 141 911 0 62 32256 0 tcp_rack_pcb 832 0 36 237 0 16 29952 0 malloc-4096 4096 4 3 101 0 2 28672 0 malloc-4096 4096 2 5 2538 0 2 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 36288 0 62 28000 0 malloc-384 384 53 17 434 0 30 26880 0 pipe 744 22 13 429 0 16 26040 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 226 74 15339 0 126 24000 0 8 Bucket 80 38 262 1551 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 2 25 271 0 16 22464 0 malloc-2048 2048 3 7 27 0 8 20480 0 malloc-2048 2048 3 7 25 0 8 20480 0 PWD 32 28 602 2384 0 254 20160 0 malloc-64 64 223 92 244 0 254 20160 0 malloc-32 32 172 458 3152 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 8 8 19 0 16 16384 0 malloc-1024 1024 9 7 17 0 16 16384 0 malloc-512 512 3 29 271 0 30 16384 0 malloc-512 512 0 32 435 0 30 16384 0 tcp_rack_map 112 0 144 530 0 126 16128 0 malloc-64 64 153 99 474 0 254 16128 0 vtnet_tx_hdr 24 0 668 286447 0 254 16032 0 malloc-16 16 715 285 3881 0 254 16000 0 udp_inpcb 496 6 26 204 0 254 15872 0 malloc-128 128 69 55 185 0 126 15872 0 malloc-384 384 34 6 34 0 30 15360 0 cpuset 104 7 117 525 0 126 12896 0 malloc-4096 4096 3 0 3 0 2 12288 0 malloc-2048 2048 3 3 100 0 8 12288 0 malloc-1024 1024 9 3 9 0 16 12288 0 malloc-32 32 30 348 5655 0 254 12096 0 2 Bucket 32 57 321 1115 0 254 12096 0 malloc-128 128 61 32 298 0 126 11904 0 kenv 258 15 30 1037 0 30 11610 0 malloc-256 256 16 29 671 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-2048 2048 4 0 195 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-1024 1024 3 5 60 0 16 8192 0 malloc-512 512 0 16 12 0 30 8192 0 malloc-512 512 10 6 106 0 30 8192 0 malloc-512 512 10 6 15 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 31 61 50 0 126 8096 0 rl_entry 40 75 127 75 0 254 8080 0 sctp_stream_msg_out 112 47 25 548 0 254 8064 0 sctp_laddr 48 64 104 1310 0 254 8064 0 udpcb 32 7 245 304 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 6 106 672 0 126 8064 0 malloc-64 64 33 93 488 0 254 8064 0 malloc-32 32 25 227 1045 0 254 8064 0 malloc-32 32 45 207 192 0 254 8064 0 malloc-32 32 64 188 901 0 254 8064 0 malloc-32 32 27 225 70 0 254 8064 0 4 Bucket 48 7 161 112 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 375 125 5178 0 254 8000 0 malloc-16 16 32 468 1753 0 254 8000 0 malloc-16 16 188 312 1460 0 254 8000 0 malloc-16 16 31 469 27675 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 ripcb 496 4 12 61 0 254 7936 0 udplite_inpcb 496 1 15 100 0 254 7936 0 malloc-128 128 9 53 20 0 126 7936 0 sctp_readq 152 0 52 356 0 254 7904 0 AIO 208 0 38 15 0 62 7904 0 cryptop 280 0 28 8 0 30 7840 0 itimer 352 8 14 8 0 30 7744 0 AIOCB 552 0 14 18 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 unpcb 256 17 13 1284 0 254 7680 0 malloc-384 384 0 20 37 0 30 7680 0 malloc-384 384 2 18 18 0 30 7680 0 domainset 40 0 126 518 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 sctp_asconf_ack 48 0 84 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 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 md4 512 0 0 0 0 30 0 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 md1 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 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 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 AIOLIO 272 0 0 0 0 30 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 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 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-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