panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4790 cpuid = 0 time = 1634426938 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bffecd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bffee30 vpanic() at vpanic+0x2c5/frame 0xfffffe009bffef10 panic() at panic+0xb5/frame 0xfffffe009bffefe0 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe009bfff030 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe009bfff1b0 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe009bfff430 namei() at namei+0x5b0/frame 0xfffffe009bfff750 vn_open_cred() at vn_open_cred+0x3e7/frame 0xfffffe009bfffad0 kern_openat() at kern_openat+0x6b8/frame 0xfffffe009bfffd30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009bffff30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 1551 tid 100947 ] 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 0x94b197f5ade0235 rdx 0x3ffff rbx 0 rsp 0xfffffe009bffee10 rbp 0xfffffe009bffee30 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe009bffe948 r10 0 r11 0xfffffe00a3ec4530 r12 0xfffffe00a3ec4020 r13 0xfffffe009bffee01 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 1551 (syz-executor.0) at 0xfffffe009fb66000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0058ae7a70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e9d53f0 (map 0xfffffe009e9d53f0) (map.pmap 0xfffffe009e9d54b0) (pmap 0xfffffe009e9d5518) threads: 3 100691 Run CPU 1 syz-executor.0 100947 Run CPU 0 syz-executor.0 100949 RunQ syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1551 777 777 0 R (threaded) syz-executor.0 100691 Run CPU 1 syz-executor.0 100947 Run CPU 0 syz-executor.0 100949 RunQ syz-executor.0 1205 1199 1205 0 Ss select 0xfffffe005881b240 dhclient 1202 1 1202 0 Ss select 0xfffffe005880d440 dhclient 1199 1189 431 65 S select 0xfffffe005881eb40 dhclient 1189 431 431 0 S wait 0xfffffe0058748000 sh 782 775 782 0 Rs syz-executor.3 780 775 780 0 Rs syz-executor.2 778 775 778 0 Rs syz-executor.1 777 775 777 0 Ss nanslp 0xffffffff84060900 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffffe005881b680 syz-fuzzer 100116 S uwait 0xfffffe00573ea300 syz-fuzzer 100117 S uwait 0xfffffe0058813800 syz-fuzzer 100118 S kqread 0xfffffe009e4d0a00 syz-fuzzer 100119 S uwait 0xfffffe0058818e80 syz-fuzzer 100120 S uwait 0xfffffe005881bd80 syz-fuzzer 100121 S uwait 0xfffffe0058810280 syz-fuzzer 100122 S uwait 0xfffffe0058813600 syz-fuzzer 100813 S uwait 0xfffffe005881e780 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe0058b150b0 csh 771 689 771 0 Ss select 0xfffffe0058813ac0 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 745 1 19 0 S+ piperd 0xfffffe005889bba0 logger 744 743 19 0 S+ nanslp 0xffffffff84060901 sleep 743 1 19 0 S+ wait 0xfffffe009e4a3538 sh 693 1 693 0 Ss nanslp 0xffffffff84060900 cron 689 1 689 0 Ss select 0xfffffe0058818b40 sshd 502 1 502 0 Ss select 0xfffffe005881e9c0 syslogd 431 1 431 0 Ss wait 0xfffffe009e37aa70 devd 430 1 430 65 Ss select 0xfffffe0058818a40 dhclient 345 1 345 0 Ss select 0xfffffe0058818dc0 dhclient 342 1 342 0 Ss select 0xfffffe005881be40 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 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 0xffffffff84f15760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff8494c2f0 [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 1551 (syz-executor.0) thread 0xfffffe00a3ec1560 (100691) exclusive rw vm object (vm object) r = 0 (0xfffffe00a3ebf210) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1363 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e9d5450) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4937 Process 782 (syz-executor.3) thread 0xfffffe0058b2b900 (100109) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a3ee4230) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vfsops.c:1890 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e98a3f0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4491 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4238 tcp_hpts 6 3201K 6 sysctloid 34962 2059K 35033 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 691 1197K 2992 vfscache 3 1025K 3 pcb 123 647K 2045 inodedep 220 595K 803 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 subproc 120 227K 1629 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 pagedep 18 133K 676 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 filedesc 12 89K 1359 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 sctp_stro 49 49K 430 dirrem 192 48K 722 sctp_atcl 112 42K 1475 umtx 330 42K 330 kdtrace 194 40K 2516 BPF 22 36K 33 temp 34 33K 2020 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 186 24K 716 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 136 16K 428 ithread 99 16K 99 lltable 48 15K 48 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 sctp_timw 36 9K 36 in6_multi 71 9K 71 bmsafemap 2 9K 780 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 55 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_atky 161 7K 1978 sctp_stri 14 7K 150 freework 28 7K 1417 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 204 plimit 22 6K 348 kqueue 52 6K 1565 ufs_dirhash 24 5K 24 DEVFSP 74 5K 173 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 diradd 30 4K 755 indirdep 14 4K 909 acpisem 28 4K 28 hhook 15 4K 17 session 26 4K 38 pwddesc 50 4K 1559 terminal 11 3K 11 proc-args 47 3K 585 mkdir 18 3K 1330 uidinfo 3 3K 7 lockf 20 3K 48 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 31 2K 19844 newdirblk 15 2K 665 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 sctp_athm 112 2K 1524 Unitno 29 2K 47 CAM XPT 22 2K 543 sctp_map 98 2K 852 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 37 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 freeblks 3 1K 751 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 19 encap_export_host 12 1K 12 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 182 inpcbpolicy 12 1K 419 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 procdesc 2 1K 12 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 132 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 90 soname 4 1K 4238 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 39 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 cubic data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 700 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 27 htcp data 0 0K 0 vegas data 0 0K 0 dctcp data 0 0K 0 chd data 0 0K 0 mqdata 0 0K 0 cdg 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 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 885 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 56 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 840 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 34 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 101 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 15081 ioctlops 0 0K 160 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 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 673 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 8320 974 86914 0 254 38068224 0 tcp_log 416 0 20016 35429 0 254 8326656 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8813 742 185577 0 254 2446080 0 BUF TRIE 144 194 11566 2328 0 62 1693440 0 malloc-384 384 4187 13 4187 0 30 1612800 0 malloc-128 128 11462 39 11476 0 126 1472128 0 malloc-4096 4096 326 2 486 0 2 1343488 0 UMA Slabs 0 112 10493 16 10493 0 126 1177008 0 RADIX NODE 144 6759 964 52914 0 62 1112112 0 mbuf_cluster 2048 540 0 540 0 254 1105920 0 vmem btag 56 18840 71 18840 0 254 1059016 0 FFS inode 1160 509 37 1225 0 8 633360 0 tcp_bbr_map 128 0 4495 34958 0 126 575360 0 256 Bucket 2048 243 9 14458 0 8 516096 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 ertt_txseginfo 40 1 9291 52603 0 254 371680 0 VM OBJECT 264 1112 133 24065 0 30 328680 0 malloc-4096 4096 73 7 2136 0 2 327680 0 THREAD 1808 143 22 956 0 8 298320 0 malloc-256 256 967 143 4004 0 62 284160 0 VNODE 448 546 75 1264 0 30 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 9 7 856 0 1 262144 0 malloc-64 64 3817 89 3904 0 254 249984 0 malloc-16 16 14444 306 14699 0 254 236000 0 DEVCTL 1024 22 198 152 0 0 225280 0 malloc-128 128 1467 176 30628 0 126 210304 0 malloc-32768 32768 0 6 847 0 1 196608 0 malloc-384 384 410 100 2380 0 30 195840 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5272 20 5338 0 254 169344 0 MAP ENTRY 96 1267 497 83194 0 126 169344 0 FPU_save_area 832 145 35 1704 0 16 149760 0 malloc-8192 8192 13 4 142 0 1 139264 0 malloc-2048 2048 51 17 924 0 8 139264 0 malloc-128 128 1004 81 2339 0 126 138880 0 FFS2 dinode 256 508 32 1224 0 62 138240 0 mbuf_packet 256 25 515 3515 0 254 138240 0 sctp_asoc 2288 49 11 426 0 254 137280 0 S VFS Cache 104 1001 286 1748 0 126 133848 0 sctp_ep 1272 49 56 922 0 254 133560 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 218 0 1 131072 0 malloc-65536 65536 0 2 34 0 1 131072 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 57 987 814 0 126 116928 0 VMSPACE 2552 32 13 1547 0 4 114840 0 128 Bucket 1024 82 25 1114 0 16 109568 0 socket 960 25 79 2626 0 254 99840 0 malloc-32768 32768 3 0 3 0 1 98304 0 PROC 1336 49 20 1558 0 8 92184 0 malloc-1024 1024 72 16 462 0 16 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-256 256 41 304 1536 0 62 88320 0 clpbuf 2624 0 32 39 0 16 83968 0 sctp_raddr 736 56 54 548 0 254 80960 0 malloc-256 256 245 70 2585 0 62 80640 0 malloc-2048 2048 8 30 1153 0 8 77824 0 filedesc0 1072 50 20 1559 0 8 75040 0 g_bio 408 0 170 17323 0 30 69360 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 64 Bucket 512 73 31 3068 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-256 256 60 120 2204 0 62 46080 0 malloc-256 256 153 27 175 0 62 46080 0 32 Bucket 256 48 132 7906 0 62 46080 0 malloc-1024 1024 8 36 1771 0 16 45056 0 malloc-64 64 515 178 16099 0 254 44352 0 malloc-128 128 308 33 1190 0 126 43648 0 malloc-256 256 96 69 979 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4657 463 4890 0 254 40960 0 malloc-64 64 496 134 988 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 2 34 16650 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-256 256 86 49 1728 0 62 34560 0 da_ccb 544 0 63 4453 0 16 34272 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 82 422 2195 0 254 32256 0 tcpcb 1096 4 24 171 0 254 30688 0 malloc-64 64 385 56 23819 0 254 28224 0 16 Bucket 144 72 124 515 0 62 28224 0 KNOTE 160 28 147 16938 0 62 28000 0 Files 80 195 155 9906 0 126 28000 0 malloc-128 128 166 51 1613 0 126 27776 0 pipe 744 21 14 428 0 16 26040 0 TURNSTILE 136 166 23 166 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 4 2 101 0 2 24576 0 malloc-32 32 531 225 2010 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 399 0 30 23040 0 malloc-4096 4096 2 3 848 0 2 20480 0 PWD 32 16 614 754 0 254 20160 0 malloc-64 64 221 94 243 0 254 20160 0 malloc-32 32 153 477 1434 0 254 20160 0 8 Bucket 80 45 205 761 0 126 20000 0 tcp_inpcb 496 6 34 171 0 254 19840 0 sctp_chunk 152 82 48 288 0 254 19760 0 SLEEPQUEUE 88 166 58 166 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 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 3 5 27 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 9 7 26 0 16 16384 0 malloc-512 512 3 29 196 0 30 16384 0 malloc-512 512 14 18 151 0 30 16384 0 malloc-64 64 149 103 252 0 254 16128 0 vtnet_tx_hdr 24 0 668 74285 0 254 16032 0 tcp_rack_pcb 832 0 18 27 0 16 14976 0 tcp_bbr_pcb 832 0 18 94 0 16 14976 0 malloc-2048 2048 3 3 53 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-1024 1024 9 3 9 0 16 12288 0 sctp_laddr 48 112 140 687 0 254 12096 0 malloc-32 32 33 345 4156 0 254 12096 0 2 Bucket 32 53 325 713 0 254 12096 0 malloc-16 16 444 306 1433 0 254 12000 0 udp_inpcb 496 6 18 215 0 254 11904 0 malloc-128 128 58 35 145 0 126 11904 0 malloc-128 128 61 32 88 0 126 11904 0 kenv 258 15 30 1031 0 30 11610 0 malloc-256 256 16 29 173 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 6 0 16 8192 0 malloc-1024 1024 3 5 20 0 16 8192 0 malloc-512 512 10 6 20 0 30 8192 0 malloc-512 512 6 10 17 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 26 66 38 0 126 8096 0 rl_entry 40 59 143 59 0 254 8080 0 sctp_stream_msg_out 112 0 72 164 0 254 8064 0 udpcb 32 6 246 233 0 254 8064 0 ertt 72 4 108 171 0 126 8064 0 malloc-64 64 31 95 152 0 254 8064 0 malloc-32 32 19 233 426 0 254 8064 0 malloc-32 32 45 207 102 0 254 8064 0 malloc-32 32 64 188 877 0 254 8064 0 malloc-32 32 25 227 80 0 254 8064 0 4 Bucket 48 6 162 68 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 131 369 1548 0 254 8000 0 malloc-16 16 32 468 587 0 254 8000 0 malloc-16 16 188 312 1424 0 254 8000 0 malloc-16 16 26 474 25939 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 ripcb 496 2 14 15 0 254 7936 0 udplite_inpcb 496 0 16 18 0 254 7936 0 malloc-128 128 8 54 8 0 126 7936 0 sctp_readq 152 0 52 65 0 254 7904 0 routing nhops 256 27 3 35 0 62 7680 0 unpcb 256 11 19 1241 0 254 7680 0 malloc-384 384 0 20 32 0 30 7680 0 malloc-384 384 2 18 7 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 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 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 sctp_asconf_ack 48 0 0 0 0 254 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_rack_map 112 0 0 0 0 126 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 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 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 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 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-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-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