panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4790 cpuid = 0 time = 1634436768 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5ef3cd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5ef3e30 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5ef3f10 panic() at panic+0xb5/frame 0xfffffe00a5ef3fe0 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe00a5ef4030 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe00a5ef41b0 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe00a5ef4430 namei() at namei+0x5b0/frame 0xfffffe00a5ef4750 vn_open_cred() at vn_open_cred+0x3e7/frame 0xfffffe00a5ef4ad0 kern_openat() at kern_openat+0x6b8/frame 0xfffffe00a5ef4d30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a5ef4f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5ef4f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 36300 tid 138759 ] 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 0x12c244384d81344a rdx 0x3ffff rbx 0 rsp 0xfffffe00a5ef3e10 rbp 0xfffffe00a5ef3e30 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe00a5ef3948 r10 0 r11 0xfffffe00a7a9f190 r12 0xfffffe00a7a9ec80 r13 0xfffffe00a5ef3e01 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 36300 (syz-executor.1) at 0xfffffe00a724ca70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffffe009e500a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a79ea9f8 (map 0xfffffe00a79ea9f8) (map.pmap 0xfffffe00a79eaab8) (pmap 0xfffffe00a79eab20) threads: 3 133774 RunQ syz-executor.1 138757 RunQ syz-executor.1 138759 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 36301 826 826 0 R (threaded) syz-executor.3 133801 RunQ syz-executor.3 138758 RunQ syz-executor.3 36300 786 786 0 R (threaded) syz-executor.1 133774 RunQ syz-executor.1 138757 RunQ syz-executor.1 138759 Run CPU 0 syz-executor.1 36298 779 779 0 R (threaded) syz-executor.2 106983 Run CPU 1 syz-executor.2 138755 S uwait 0xfffffe00a76e5c80 syz-executor.2 34600 1 826 0 SV uwait 0xfffffe0058811900 syz-executor.3 34591 1 826 0 SV uwait 0xfffffe00a4c14e80 syz-executor.3 30918 1 826 0 S uwait 0xfffffe00a4c14100 syz-executor.3 30917 1 826 0 S uwait 0xfffffe00a4c14800 syz-executor.3 30574 30571 826 0 SV uwait 0xfffffe0058814b00 syz-executor.3 30571 1 826 0 RV syz-executor.3 12806 1 12806 65 Ss select 0xfffffe0058811440 dhclient 10828 1 10828 0 Ss select 0xfffffe00588114c0 dhclient 10825 1 10825 0 Ss select 0xfffffe00588116c0 dhclient 10806 1 10806 65 Ss select 0xfffffe0058819dc0 dhclient 9458 1 9458 0 Ss select 0xfffffe0058811540 dhclient 9448 1 9448 0 Ss select 0xfffffe0058811640 dhclient 9400 1 9400 65 Ss select 0xfffffe00a76e55c0 dhclient 5008 1 5008 0 Ss select 0xfffffe00588113c0 dhclient 4997 1 4997 0 Ss select 0xfffffe0058819cc0 dhclient 4952 1 4952 65 Ss select 0xfffffe00a4c14d40 dhclient 4034 1 778 0 S uwait 0xfffffe005881f100 syz-executor.0 4032 1 778 0 S uwait 0xfffffe0058814c00 syz-executor.0 2105 0 0 0 DL aiordy 0xfffffe009e9dc538 [aiod4] 2102 0 0 0 DL aiordy 0xfffffe009e9c7a70 [aiod3] 2101 0 0 0 DL aiordy 0xfffffe009e9dca70 [aiod2] 2100 0 0 0 DL aiordy 0xfffffe009e98f000 [aiod1] 1481 1 1481 0 Ss select 0xfffffe0058819ec0 dhclient 1473 1 1473 0 Ss select 0xfffffe00a4c14dc0 dhclient 826 775 826 0 Ss nanslp 0xffffffff84060900 syz-executor.3 786 775 786 0 Ss nanslp 0xffffffff84060900 syz-executor.1 779 775 779 0 Ss nanslp 0xffffffff84060900 syz-executor.2 778 775 778 0 Rs syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100111 S kqread 0xfffffe0053e07800 syz-fuzzer 100112 S uwait 0xfffffe0058819100 syz-fuzzer 100113 S uwait 0xfffffe0058819000 syz-fuzzer 100114 S uwait 0xfffffe005881ce80 syz-fuzzer 100115 S uwait 0xfffffe005881f880 syz-fuzzer 100116 S uwait 0xfffffe005881f400 syz-fuzzer 100117 S uwait 0xfffffe005881f500 syz-fuzzer 100119 S uwait 0xfffffe009e506b80 syz-fuzzer 100120 S uwait 0xfffffe009e506c80 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e98fb20 csh 771 689 771 0 Ss select 0xfffffe0058819ac0 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 0xfffffe005881cdc0 sshd 502 1 502 0 Ss select 0xfffffe005881f740 syslogd 431 1 431 0 Ss select 0xfffffe005881f640 devd 430 1 430 65 Ss select 0xfffffe005881f940 dhclient 345 1 345 0 Ss select 0xfffffe005881fdc0 dhclient 342 1 342 0 Ss select 0xfffffe005881f5c0 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 0xfffffe00588640e8 [/ 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 0xffffffff84f30760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff849cb2f0 [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 - 0xffffffff82c8cec0 [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 36298 (syz-executor.2) thread 0xfffffe009e9cfac0 (106983) shared rw vm object (vm object) r = 0 (0xfffffe009e47c108) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1354 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e9dfa58) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937 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 inodedep 1705 1151K 35396 newblk 9 1026K 36022 vfscache 3 1025K 3 pcb 36 546K 132047 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1696 424K 35305 subproc 154 308K 36389 vmem 3 274K 5 filedesc 32 249K 70597 freefile 1695 212K 35296 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 399 pagedep 10 131K 35306 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 86 sctp_timw 344 86K 344 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 pf_osfp 482 58K 482 umtx 374 47K 374 kdtrace 232 46K 75062 temp 34 33K 2868 hostcache 1 32K 1 shm 1 32K 10 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 99 16K 99 bus-sc 34 15K 1691 lltable 43 14K 90 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 2 9K 35371 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 127 rpc 2 8K 2 shmfd 1 8K 26 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 71 7K 36388 taskqueue 63 7K 63 cred 26 7K 303 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 505 DEVFSP 80 5K 300 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 40 session 35 5K 55 UMA 268 5K 268 pwddesc 69 5K 36356 vt 11 5K 11 sctp_stro 4 4K 24609 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 70 acpisem 28 4K 28 selfd 55 4K 485033 hhook 15 4K 17 sctp_atcl 8 3K 88655 proc-args 52 3K 714 terminal 11 3K 11 select 19 3K 194 uidinfo 3 3K 13 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 30 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 softdep 1 1K 1 mkdir 8 1K 70570 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 86 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 35291 sctp_ifn 6 1K 15 ipsec 3 1K 3 freeblks 3 1K 35290 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 newdirblk 5 1K 35285 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 18 1K 8076 sctp_atky 12 1K 114116 diradd 4 1K 35347 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 5417 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 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 sctp_athm 8 1K 88670 sctp_map 8 1K 49218 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 220 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 46082 filecaps 5 1K 122 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 cdg data 0 0K 0 vegas data 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 31520 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 chd data 0 0K 0 cubic data 0 0K 1 dctcp data 0 0K 0 htcp data 0 0K 32 tcp_do 0 0K 0 tcp_fsb 0 0K 1970 pf_table 0 0K 0 pf_rule 0 0K 200 pf_altq 0 0K 0 pf_temp 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 31898 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 40 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 10 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 88 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 36305 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 4 lio 0 0K 2 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 136 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 22528 ioctlops 0 0K 4442 eventfd 0 0K 8 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 907 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 8324 1360 1390247 0 254 39665664 0 mbuf 256 8854 2516 2298845 0 254 2910720 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 16661 358 956484 0 63 2450736 0 mbuf_cluster 2048 855 1 855 0 254 1753088 0 BUF TRIE 144 192 11568 1322 0 62 1693440 0 sctp_asoc 2288 4 736 24609 0 254 1693120 0 malloc-384 384 4202 8 4204 0 30 1616640 0 malloc-384 384 1789 2221 124198 0 30 1539840 0 malloc-128 128 11898 37 11987 0 126 1527680 0 malloc-2048 2048 6 722 64048 0 8 1490944 0 malloc-4096 4096 326 3 883 0 2 1347584 0 UMA Slabs 0 112 11585 4 11585 0 126 1297968 0 sctp_ep 1272 4 881 64046 0 254 1125720 0 vmem btag 56 19335 80 19335 0 254 1087240 0 malloc-256 256 349 2756 33161 0 62 794880 0 malloc-1024 1024 27 713 24470 0 16 757760 0 malloc-256 256 1794 1011 71719 0 62 718080 0 FFS inode 1160 523 23 35819 0 8 633360 0 sctp_raddr 736 4 733 24609 0 254 542432 0 malloc-128 128 2950 1049 100742 0 126 511872 0 malloc-4096 4096 104 5 36891 0 2 446464 0 256 Bucket 2048 193 21 21682 0 8 438272 0 VM OBJECT 264 1563 72 512562 0 30 431640 0 malloc-16384 16384 19 5 35475 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 tcp_bbr_map 128 3 2880 26978 0 126 369024 0 THREAD 1808 162 25 38759 0 8 338096 0 socket 960 47 269 74105 0 254 303360 0 VNODE 448 563 94 35861 0 30 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3863 43 4048 0 254 249984 0 malloc-16 16 14445 305 19931 0 254 236000 0 DEVCTL 1024 0 220 155 0 0 225280 0 mbuf_packet 256 108 747 72003 0 254 218880 0 MAP ENTRY 96 1960 308 1962075 0 126 217728 0 malloc-256 256 51 759 64093 0 62 207360 0 UMA Zones 768 240 4 240 0 16 187392 0 tcp_inpcb 496 5 371 5406 0 254 186496 0 malloc-32 32 5272 146 5315 0 254 173376 0 FPU_save_area 832 164 34 43940 0 16 164736 0 S VFS Cache 104 1074 369 38638 0 126 150072 0 ertt_txseginfo 40 0 3737 74981 0 254 149480 0 malloc-128 128 1060 87 2676 0 126 146816 0 FFS2 dinode 256 523 32 35819 0 62 142080 0 VMSPACE 2552 45 9 36277 0 4 137808 0 128 Bucket 1024 85 46 5552 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 440 0 1 131072 0 malloc-65536 65536 0 2 228 0 1 131072 0 malloc-32768 32768 0 4 4 0 1 131072 0 malloc-8192 8192 13 3 142 0 1 131072 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 74 970 5355 0 126 116928 0 PROC 1336 68 16 36301 0 8 112224 0 sctp_chunk 152 2 726 1222 0 254 110656 0 64 Bucket 512 135 65 28678 0 30 102400 0 tcpcb 1096 5 86 5406 0 254 99736 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 69 22 36356 0 8 97552 0 malloc-256 256 250 125 75388 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 clpbuf 2624 0 32 24 0 16 83968 0 malloc-2048 2048 8 32 1251 0 8 81920 0 g_bio 408 0 200 9139 0 30 81600 0 malloc-64 64 388 872 582596 0 254 80640 0 32 Bucket 256 126 159 21826 0 62 72960 0 sctp_stream_msg_out 112 0 648 1989 0 254 72576 0 malloc-65536 65536 1 0 1 0 1 65536 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-32 32 441 1575 89849 0 254 64512 0 malloc-8192 8192 5 2 23 0 1 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 301 71 35821 0 126 47616 0 malloc-1024 1024 8 36 2019 0 16 45056 0 malloc-64 64 515 178 18347 0 254 44352 0 malloc-256 256 154 11 196 0 62 42240 0 pcpu-8 8 4727 393 6049 0 254 40960 0 malloc-64 64 101 529 36905 0 254 40320 0 Files 80 245 255 129735 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 168171 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 500 67 1073 0 254 36288 0 malloc-16 16 354 1896 49874 0 254 36000 0 malloc-128 128 156 123 70918 0 126 35712 0 da_ccb 544 0 63 2410 0 16 34272 0 pipe 744 23 22 822 0 16 33480 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_laddr 48 0 672 1206 0 254 32256 0 malloc-256 256 88 32 36565 0 62 30720 0 tcp_rack_pcb 832 0 36 1970 0 16 29952 0 tcp_bbr_pcb 832 1 35 1982 0 16 29952 0 malloc-4096 4096 2 5 36315 0 2 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 452898 0 62 28000 0 malloc-16 16 27 1723 88700 0 254 28000 0 8 Bucket 80 133 217 7500 0 126 28000 0 malloc-384 384 53 17 394 0 30 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 4 2 239 0 2 24576 0 malloc-32 32 163 593 36050 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 28 62 72845 0 62 23040 0 malloc-2048 2048 3 7 27 0 8 20480 0 malloc-2048 2048 7 3 16 0 8 20480 0 PWD 32 25 605 35380 0 254 20160 0 malloc-64 64 224 91 298 0 254 20160 0 16 Bucket 144 109 31 858 0 62 20160 0 udplite_inpcb 496 2 38 2018 0 254 19840 0 udp_inpcb 496 6 34 438 0 254 19840 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 34 16 34 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 2 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 4 4 197 0 8 16384 0 malloc-512 512 3 29 196 0 30 16384 0 vtnet_tx_hdr 24 0 668 722044 0 254 16032 0 malloc-128 128 61 63 2031 0 126 15872 0 unpcb 256 22 38 1934 0 254 15360 0 malloc-2048 2048 3 3 1819 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-1024 1024 9 3 9 0 16 12288 0 malloc-512 512 12 12 46 0 30 12288 0 tcp_rack_map 112 0 108 3524 0 126 12096 0 ertt 72 5 163 5406 0 126 12096 0 malloc-64 64 155 34 379 0 254 12096 0 malloc-32 32 30 348 34197 0 254 12096 0 ripcb 496 5 19 214 0 254 11904 0 malloc-128 128 77 16 281 0 126 11904 0 kenv 258 15 30 1040 0 30 11610 0 malloc-256 256 16 29 3219 0 62 11520 0 cpuset 104 7 86 490 0 126 9672 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 1 3 3 0 8 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-1024 1024 3 5 46 0 16 8192 0 malloc-512 512 0 16 74 0 30 8192 0 malloc-512 512 10 6 94 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 55 0 126 8096 0 rl_entry 40 74 128 74 0 254 8080 0 udpcb 32 8 244 2456 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 31 95 3824 0 254 8064 0 malloc-32 32 25 227 8083 0 254 8064 0 malloc-32 32 45 207 1835 0 254 8064 0 malloc-32 32 65 187 914 0 254 8064 0 malloc-32 32 28 224 162 0 254 8064 0 4 Bucket 48 6 162 817 0 254 8064 0 2 Bucket 32 56 196 3814 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 32 468 26292 0 254 8000 0 malloc-16 16 188 312 1426 0 254 8000 0 malloc-16 16 29 471 41864 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-128 128 8 54 8 0 126 7936 0 sctp_readq 152 0 52 14 0 254 7904 0 AIO 208 0 38 17 0 62 7904 0 itimer 352 0 22 6 0 30 7744 0 AIOCB 552 0 14 27 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 0 20 46 0 30 7680 0 domainset 40 0 126 483 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-512 512 0 8 1 0 30 4096 0 malloc-512 512 5 3 5 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 2 0 254 4032 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 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 AIOLIO 272 0 14 2 0 30 3808 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 0 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 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 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 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 cryptop 280 0 0 0 0 30 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-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