panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4790 cpuid = 1 time = 1634426758 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a60a1cd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a60a1e30 vpanic() at vpanic+0x2c5/frame 0xfffffe00a60a1f10 panic() at panic+0xb5/frame 0xfffffe00a60a1fe0 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe00a60a2030 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe00a60a21b0 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe00a60a2430 namei() at namei+0x5b0/frame 0xfffffe00a60a2750 vn_open_cred() at vn_open_cred+0x3e7/frame 0xfffffe00a60a2ad0 kern_openat() at kern_openat+0x6b8/frame 0xfffffe00a60a2d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a60a2f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 4600 tid 104834 ] 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 0xbab978fab3969c92 rdx 0x3ffff rbx 0 rsp 0xfffffe00a60a1e10 rbp 0xfffffe00a60a1e30 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe00a60a1948 r10 0 r11 0xfffffe00a85886f0 r12 0xfffffe00a85881e0 r13 0xfffffe00a60a1e01 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 4600 (syz-executor.2) at 0xfffffe00a3e45538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe009e973a70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a853e000 (map 0xfffffe00a853e000) (map.pmap 0xfffffe00a853e0c0) (pmap 0xfffffe00a853e128) threads: 2 100143 Run CPU 0 syz-executor.2 104834 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 4600 785 785 0 R (threaded) syz-executor.2 100143 Run CPU 0 syz-executor.2 104834 Run CPU 1 syz-executor.2 4597 786 786 0 S (threaded) syz-executor.3 103176 S nanslp 0xffffffff84060901 syz-executor.3 104831 S connec 0xfffffe00a72480da syz-executor.3 104837 S uwait 0xfffffe005881ac00 syz-executor.3 4215 1 786 0 S uwait 0xfffffe0058820f00 syz-executor.3 4210 1 785 0 S uwait 0xfffffe005881d800 syz-executor.2 4203 1 786 0 S uwait 0xfffffe005882b180 syz-executor.3 4202 1 782 0 S uwait 0xfffffe009e9ba500 syz-executor.1 4197 1 781 0 S uwait 0xfffffe00a3fe0480 syz-executor.0 4195 1 785 0 S uwait 0xfffffe0058820a00 syz-executor.2 4193 1 786 0 S uwait 0xfffffe00a3fe0180 syz-executor.3 4191 1 782 0 S umtxn 0xfffffe0058820c00 syz-executor.1 4185 1 781 0 S uwait 0xfffffe0058820300 syz-executor.0 4183 1 785 0 S uwait 0xfffffe0058820b00 syz-executor.2 4181 1 786 0 S uwait 0xfffffe005881d100 syz-executor.3 4180 1 782 0 S uwait 0xfffffe00a3fe0680 syz-executor.1 4172 1 781 0 S uwait 0xfffffe009e9bad00 syz-executor.0 4170 1 786 0 S uwait 0xfffffe0058820900 syz-executor.3 4159 1 786 0 S umtxn 0xfffffe00a3fe0a80 syz-executor.3 4149 1 786 0 S uwait 0xfffffe00a3fe0e80 syz-executor.3 4147 1 786 0 S uwait 0xfffffe00a3fe0380 syz-executor.3 4067 4061 4067 0 Ss select 0xfffffe005881a040 dhclient 4064 1 4064 0 Ss select 0xfffffe005881a1c0 dhclient 4061 4054 431 65 S select 0xfffffe005881dec0 dhclient 4054 431 431 0 S wait 0xfffffe00a824b538 sh 4045 1 4045 65 Ss select 0xfffffe005881a0c0 dhclient 3325 0 0 0 DL mdwait 0xfffffe00a8232000 [md4] 3318 0 0 0 DL mdwait 0xfffffe005885f000 [md3] 3311 0 0 0 DL mdwait 0xfffffe00a8207000 [md2] 3308 0 0 0 DL mdwait 0xfffffe00a81f1000 [md1] 3306 0 0 0 DL mdwait 0xfffffe00a3f4e000 [md0] 2997 1 2997 0 Ss select 0xfffffe005881dc40 dhclient 2994 1 2994 0 Ss select 0xfffffe005881dcc0 dhclient 2970 1 2970 65 Ss select 0xfffffe005881db40 dhclient 2325 2324 782 0 SV uwait 0xfffffe009e9baf00 syz-executor.1 2324 1 782 0 DV ppwait 0xfffffe009e4404e8 syz-executor.1 2035 1 2035 0 Ss select 0xfffffe00a7265dc0 dhclient 2032 1 2032 0 Ss select 0xfffffe00a7265d40 dhclient 2013 1 2013 65 Ss select 0xfffffe0058820ec0 dhclient 1228 0 0 0 DL aiordy 0xfffffe00a3ff8000 [aiod4] 1227 0 0 0 DL aiordy 0xfffffe00588b1538 [aiod3] 1226 0 0 0 DL aiordy 0xfffffe00a3e99000 [aiod2] 1224 0 0 0 DL aiordy 0xfffffe009e440a70 [aiod1] 1078 1 1078 0 Ss select 0xfffffe009e9ba440 dhclient 1075 1 1075 0 Ss select 0xfffffe009e9ba4c0 dhclient 786 779 786 0 Ss nanslp 0xffffffff84060901 syz-executor.3 785 779 785 0 Ss nanslp 0xffffffff84060901 syz-executor.2 782 779 782 0 Ss piperd 0xfffffe009e9ab5d0 syz-executor.1 781 779 781 0 Ss piperd 0xfffffe00588a92e8 syz-executor.0 779 777 777 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe005882b980 syz-fuzzer 100113 S uwait 0xfffffe0058825680 syz-fuzzer 100114 S uwait 0xfffffe005882b300 syz-fuzzer 100115 S uwait 0xfffffe005882b400 syz-fuzzer 100116 S kqread 0xfffffe009e3d5400 syz-fuzzer 100117 S uwait 0xfffffe005882b500 syz-fuzzer 100118 S uwait 0xfffffe0058825980 syz-fuzzer 100120 S uwait 0xfffffe0058825f00 syz-fuzzer 100122 S uwait 0xfffffe009e9bab00 syz-fuzzer 777 775 777 0 Ss pause 0xfffffe009e9735e8 csh 775 689 775 0 Ss select 0xfffffe00588201c0 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 0xfffffe0058825d40 sshd 502 1 502 0 Ss select 0xfffffe005882b840 syslogd 431 1 431 0 Ss wait 0xfffffe0058b14000 devd 430 1 430 65 Ss select 0xfffffe0058825dc0 dhclient 345 1 345 0 Ss select 0xfffffe0058825ec0 dhclient 342 1 342 0 Ss select 0xfffffe0058828dc0 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] 100091 D sdflush 0xfffffe00588700e8 [/ 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 0xffffffff84dd7760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84fa22f0 [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 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 239 7874K 1840 devbuf 4213 4323K 4246 tcp_hpts 6 3201K 6 sysctloid 35547 2094K 35618 vtbuf 24 1968K 46 kobj 326 1304K 531 pcb 584 1154K 9571 newblk 31 1032K 6780 vfscache 3 1025K 3 inodedep 33 524K 4081 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 52 409K 7225 subproc 179 376K 4705 vmem 3 274K 5 sctp_atcl 513 193K 6189 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 pagedep 26 135K 3695 tfo_ccache 1 128K 1 DEVFS1 113 113K 130 sem 4 106K 4 BPF 46 88K 61 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 256 49K 9441 temp 35 35K 2910 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 35 sctp_atky 752 31K 8377 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 md_disk 10 21K 10 md_sectors 5 20K 5 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 662 ufs_mount 4 17K 5 lltable 52 17K 114 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 GEOM 96 15K 722 sctp_timw 58 15K 58 bus-sc 34 15K 1691 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 197 devstat 6 13K 6 kenv 95 12K 95 eventhandler 133 12K 133 ksem 18 11K 107 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 3993 DEVFSP 131 9K 1017 UART 12 9K 12 sctp_athm 513 9K 6404 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 87 8K 4664 pfs_nodes 20 8K 20 sctp_map 478 8K 3660 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 26 7K 369 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 457 pwddesc 85 6K 4639 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 69 UMA 273 5K 273 session 34 5K 54 vt 11 5K 11 pf_table 2 4K 63 memdesc 1 4K 1 MCA 32 4K 32 dirrem 16 4K 3847 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 lockf 32 4K 54 xform 53 4K 1304 hhook 15 4K 17 selfd 52 4K 57383 proc-args 53 3K 675 terminal 11 3K 11 newdirblk 20 3K 3630 select 19 3K 123 uidinfo 3 3K 15 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freefile 16 2K 3794 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 freework 7 2K 4664 freeblks 6 2K 3799 in_multi 6 2K 15 ipsecpolicy 2 2K 2 acpidev 20 2K 20 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 158 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 7260 diradd 6 1K 3888 mld 6 1K 6 ip_msource 12 1K 71 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 2102 mount 16 1K 433 pci_link 10 1K 10 sctp_aadr 10 1K 32 crypto 4 1K 139 encap_export_host 12 1K 12 procdesc 5 1K 18 pf_osfp 5 1K 5 osd 16 1K 1609 indirdep 2 1K 1497 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sigio 5 1K 6 tcp_fsb 8 1K 504 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 11 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 soname 5 1K 8756 pf_rule 1 1K 81 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 115 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 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 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2803 sctp_iter 0 0K 40 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 28 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_stri 0 0K 398 cdg data 0 0K 19 cubic data 0 0K 15 dctcp data 0 0K 5 chd data 0 0K 0 mqdata 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 34 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 2116 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 77 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 98 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_moptions 0 0K 29 in_mfilter 0 0K 101 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 16 acpi_perf 0 0K 0 statfs 0 0K 3828 namei_tracker 0 0K 11 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 350 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 68 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 152 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 18110 ioctlops 0 0K 377 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 364 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 785 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 filedesc_to_leader 0 0K 16 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 8320 980 31880 0 254 38092800 0 tcp_log 416 0 20160 317128 0 254 8386560 0 mbuf 256 10237 473 677750 0 254 2741760 0 pbuf 2624 0 989 0 0 2 2595136 0 BUF TRIE 144 202 11558 4110 0 62 1693440 0 malloc-384 384 4211 19 4215 0 30 1624320 0 malloc-128 128 11662 56 11777 0 126 1499904 0 mbuf_cluster 2048 705 1 705 0 254 1445888 0 malloc-4096 4096 336 5 594 0 2 1396736 0 UMA Slabs 0 112 10952 25 10952 0 126 1229424 0 vmem btag 56 19936 55 19936 0 254 1119496 0 RADIX NODE 144 7200 243 121514 0 62 1071792 0 FFS inode 1160 534 33 4352 0 8 657720 0 malloc-2048 2048 276 22 4148 0 8 610304 0 malloc-16384 16384 29 6 3789 0 1 573440 0 sctp_asoc 2288 239 11 1830 0 254 572000 0 tcp_bbr_map 128 14 4450 121674 0 126 571392 0 256 Bucket 2048 266 10 17119 0 8 565248 0 malloc-4096 4096 120 6 5192 0 2 516096 0 ertt_txseginfo 40 0 11514 523597 0 254 460560 0 VM OBJECT 264 1602 93 67911 0 30 447480 0 malloc-384 384 634 396 10565 0 30 395520 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_ep 1272 274 29 4138 0 254 385416 0 THREAD 1808 170 28 4837 0 8 357984 0 VNODE 448 573 84 4393 0 30 294336 0 malloc-256 256 136 974 11085 0 62 284160 0 MAP ENTRY 96 2590 350 264998 0 126 282240 0 malloc-1024 1024 257 15 1874 0 16 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3939 93 4898 0 254 258048 0 malloc-16 16 14702 298 16530 0 254 240000 0 malloc-128 128 1272 557 36930 0 126 234112 0 malloc-32768 32768 0 7 1412 0 1 229376 0 sctp_raddr 736 244 64 2240 0 254 226688 0 DEVCTL 1024 22 198 164 0 0 225280 0 UMA Zones 768 245 4 245 0 16 191232 0 mbuf_packet 256 173 532 20625 0 254 180480 0 FPU_save_area 832 172 44 5901 0 16 179712 0 VMSPACE 2552 57 12 4580 0 4 176088 0 malloc-32 32 5352 66 5448 0 254 173376 0 malloc-128 128 1087 91 2684 0 126 150784 0 FFS2 dinode 256 534 36 4352 0 62 145920 0 S VFS Cache 104 1023 342 4967 0 126 141960 0 malloc-8192 8192 13 4 178 0 1 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 332 0 1 131072 0 malloc-65536 65536 0 2 49 0 1 131072 0 malloc-2048 2048 9 55 1273 0 8 131072 0 socket 960 100 36 7625 0 254 130560 0 sctp_chunk 152 767 65 1450 0 254 126464 0 PROC 1336 84 9 4602 0 8 124248 0 malloc-1024 1024 115 5 132 0 16 122880 0 128 Bucket 1024 86 33 1984 0 16 121856 0 ksiginfo 112 83 961 1258 0 126 116928 0 malloc-256 256 63 387 2925 0 62 115200 0 filedesc0 1072 85 20 4639 0 8 112560 0 malloc-256 256 266 124 9792 0 62 99840 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 321 39 4270 0 62 92160 0 UMA Kegs 384 231 2 231 0 30 89472 0 g_bio 408 0 200 30339 0 30 81600 0 tcpcb 1096 12 51 1598 0 254 69048 0 tcp_inpcb 496 12 124 1598 0 254 67456 0 md4 512 128 0 128 0 30 65536 0 md3 512 128 0 128 0 30 65536 0 md2 512 128 0 128 0 30 65536 0 md1 512 128 0 128 0 30 65536 0 md0 512 128 0 128 0 30 65536 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 93 27 5165 0 30 61440 0 malloc-256 256 103 107 5216 0 62 53760 0 malloc-64 64 650 169 69217 0 254 52416 0 malloc-256 256 159 36 208 0 62 49920 0 32 Bucket 256 69 126 5619 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 316 56 4203 0 126 47616 0 malloc-256 256 47 133 8531 0 62 46080 0 malloc-1024 1024 8 36 2006 0 16 45056 0 pcpu-8 8 4771 861 6483 0 254 45056 0 malloc-64 64 525 168 17839 0 254 44352 0 clpbuf 2624 0 16 23 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-64 64 513 117 1115 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 31486 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-2048 2048 7 11 41 0 8 36864 0 malloc-64 64 122 445 5407 0 254 36288 0 malloc-32 32 934 200 6786 0 254 36288 0 Files 80 357 93 19898 0 126 36000 0 da_ccb 544 0 63 7664 0 16 34272 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-128 128 152 96 7771 0 126 31744 0 tcp_bbr_pcb 832 7 29 615 0 16 29952 0 malloc-4096 4096 4 3 108 0 2 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 16 Bucket 144 66 130 682 0 62 28224 0 KNOTE 160 28 147 34311 0 62 28000 0 pipe 744 23 12 411 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 2 4 3836 0 2 24576 0 PWD 32 37 719 3652 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 7 476 0 30 23040 0 tcp_rack_pcb 832 0 27 496 0 16 22464 0 malloc-2048 2048 3 7 27 0 8 20480 0 malloc-1024 1024 9 11 41 0 16 20480 0 malloc-64 64 224 91 249 0 254 20160 0 malloc-32 32 173 457 4450 0 254 20160 0 malloc-16 16 839 411 4500 0 254 20000 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 3 5 64 0 8 16384 0 malloc-512 512 3 29 279 0 30 16384 0 malloc-512 512 0 32 399 0 30 16384 0 malloc-64 64 206 46 1096 0 254 16128 0 vtnet_tx_hdr 24 0 668 257204 0 254 16032 0 malloc-16 16 532 468 6445 0 254 16000 0 8 Bucket 80 49 151 1752 0 126 16000 0 udp_inpcb 496 6 26 293 0 254 15872 0 malloc-128 128 92 32 193 0 126 15872 0 malloc-128 128 61 63 656 0 126 15872 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-4096 4096 3 0 3 0 2 12288 0 malloc-2048 2048 3 3 225 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 10 14 166 0 30 12288 0 malloc-32 32 31 347 6586 0 254 12096 0 2 Bucket 32 56 322 1170 0 254 12096 0 ripcb 496 5 19 109 0 254 11904 0 udplite_inpcb 496 0 24 102 0 254 11904 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1318 0 254 11520 0 malloc-256 256 16 29 936 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 9 0 16 8192 0 malloc-1024 1024 3 5 90 0 16 8192 0 malloc-512 512 0 16 10 0 30 8192 0 malloc-512 512 12 4 22 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 8 0 254 8096 0 PGRP 88 34 58 106 0 126 8096 0 rl_entry 40 81 121 81 0 254 8080 0 sctp_asconf_ack 48 0 168 22 0 254 8064 0 sctp_stream_msg_out 112 27 45 493 0 254 8064 0 sctp_laddr 48 60 108 1223 0 254 8064 0 tcp_rack_map 112 0 72 1063 0 126 8064 0 udpcb 32 6 246 395 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 12 100 1598 0 126 8064 0 malloc-64 64 39 87 1196 0 254 8064 0 malloc-32 32 31 221 2110 0 254 8064 0 malloc-32 32 45 207 178 0 254 8064 0 malloc-32 32 65 187 915 0 254 8064 0 malloc-32 32 28 224 122 0 254 8064 0 4 Bucket 48 6 162 124 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 188 312 1468 0 254 8000 0 malloc-16 16 29 471 29242 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-128 128 9 53 29 0 126 7936 0 sctp_readq 152 0 52 205 0 254 7904 0 AIO 208 0 38 49 0 62 7904 0 cryptop 280 0 28 42 0 30 7840 0 AIOCB 552 0 14 285 0 16 7728 0 malloc-384 384 0 20 37 0 30 7680 0 malloc-384 384 2 18 26 0 30 7680 0 AIOLIO 272 0 28 34 0 30 7616 0 cpuset 104 7 55 7 0 126 6448 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 2 61 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-16 16 32 218 2102 0 254 4000 0 itimer 352 0 11 5 0 30 3872 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 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 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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