panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4790 cpuid = 0 time = 1634435009 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5cc2e70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5cc2fd0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5cc30b0 panic() at panic+0xb5/frame 0xfffffe00a5cc3180 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe00a5cc31d0 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe00a5cc3350 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe00a5cc35d0 namei() at namei+0x5b0/frame 0xfffffe00a5cc38f0 kern_symlinkat() at kern_symlinkat+0x49c/frame 0xfffffe00a5cc3d30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a5cc3f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5cc3f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 29369 tid 132307 ] 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 0xf3eb34d2dd24df59 rdx 0x3ffff rbx 0 rsp 0xfffffe00a5cc2fb0 rbp 0xfffffe00a5cc2fd0 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe00a5cc2ae8 r10 0 r11 0xfffffe00a7157c50 r12 0xfffffe00a7157740 r13 0xfffffe00a5cc3001 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 29369 (syz-executor.1) at 0xfffffe009e9b4a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe00588a7a70 ABI: FreeBSD ELF64 flag: 0x100000a0 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e9ee000 (map 0xfffffe009e9ee000) (map.pmap 0xfffffe009e9ee0c0) (pmap 0xfffffe009e9ee128) threads: 2 115809 RunQ syz-executor.1 132307 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 29369 783 783 0 R (threaded) syz-executor.1 115809 RunQ syz-executor.1 132307 Run CPU 0 syz-executor.1 29366 797 797 0 R (threaded) syz-executor.2 125692 Run CPU 1 syz-executor.2 132303 S piperd 0xfffffe00a77bf730 syz-executor.2 132309 RunQ syz-executor.2 23545 1 782 0 S uwait 0xfffffe00a73c0b00 syz-executor.0 23489 1 782 0 S uwait 0xfffffe00a3a26800 syz-executor.0 23487 1 782 0 S uwait 0xfffffe00584c8080 syz-executor.0 23484 1 782 0 S uwait 0xfffffe00a73c0d00 syz-executor.0 23480 1 782 0 S uwait 0xfffffe0058811300 syz-executor.0 23478 1 782 0 S uwait 0xfffffe005880f180 syz-executor.0 23476 1 782 0 S uwait 0xfffffe00a3a26600 syz-executor.0 23474 1 782 0 S uwait 0xfffffe009e969a00 syz-executor.0 22255 1 782 0 S uwait 0xfffffe009e969e80 syz-executor.0 22254 1 782 0 S uwait 0xfffffe00a3a26e00 syz-executor.0 18586 1 783 0 SV uwait 0xfffffe0058815e80 syz-executor.1 18577 1 783 0 SV uwait 0xfffffe009e969d80 syz-executor.1 18566 1 783 0 SV uwait 0xfffffe005880f900 syz-executor.1 18146 1 782 0 SV uwait 0xfffffe009e969400 syz-executor.0 18139 1 782 0 SV uwait 0xfffffe009e969800 syz-executor.0 13090 0 0 0 DL aiordy 0xfffffe00a3b19a70 [aiod4] 13089 0 0 0 DL aiordy 0xfffffe009e9be000 [aiod3] 13088 0 0 0 DL aiordy 0xfffffe00a7128538 [aiod2] 13087 0 0 0 DL aiordy 0xfffffe00a7128000 [aiod1] 10264 1 10264 65 Ss select 0xfffffe00584c85c0 dhclient 8029 1 8029 0 Ss select 0xfffffe005880f9c0 dhclient 8026 1 8026 0 Ss select 0xfffffe005880f640 dhclient 8007 1 8007 65 Ss select 0xfffffe005880f8c0 dhclient 6223 1 6223 0 Ss select 0xfffffe005880f6c0 dhclient 6209 1 6209 0 Ss select 0xfffffe00a3a26240 dhclient 6180 1 6180 65 Ss select 0xfffffe0058811a40 dhclient 4722 1 4722 0 Ss select 0xfffffe0058811ac0 dhclient 4712 1 4712 0 Ss select 0xfffffe005880f7c0 dhclient 4665 1 4665 65 Ss select 0xfffffe005880f5c0 dhclient 1358 1 1358 0 Ss select 0xfffffe00a3a26440 dhclient 1355 1 1355 0 Ss select 0xfffffe00a3a26340 dhclient 801 775 801 0 Rs syz-executor.3 797 775 797 0 Rs syz-executor.2 783 775 783 0 Rs syz-executor.1 782 775 782 0 Rs syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe005881d000 syz-fuzzer 100111 S uwait 0xfffffe005881d680 syz-fuzzer 100112 S uwait 0xfffffe005881d400 syz-fuzzer 100113 S kqread 0xfffffe009e4b0c00 syz-fuzzer 100114 S uwait 0xfffffe0058815380 syz-fuzzer 100115 S uwait 0xfffffe0058815400 syz-fuzzer 100116 S uwait 0xfffffe0058815980 syz-fuzzer 100118 S uwait 0xfffffe0058818700 syz-fuzzer 100119 S uwait 0xfffffe009e969c80 syz-fuzzer 109632 S uwait 0xfffffe00584c8180 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e50eb20 csh 771 689 771 0 Ss select 0xfffffe0058815b40 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 0xfffffe0058815840 sshd 502 1 502 0 Ss select 0xfffffe005881d1c0 syslogd 431 1 431 0 Ss select 0xfffffe0058815640 devd 430 1 430 65 Ss select 0xfffffe00588157c0 dhclient 345 1 345 0 Ss select 0xfffffe00588156c0 dhclient 342 1 342 0 Ss select 0xfffffe00588186c0 dhclient 18 0 0 0 DL syncer 0xffffffff84188d60 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058748a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186a60 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00588630e8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841bef80 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b2ab8 [dom0] 100082 D launds 0xffffffff841b2ac4 [laundry: dom0] 100083 D umarcl 0xffffffff81eb7e70 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84e73760 [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 29366 (syz-executor.2) thread 0xfffffe00a73be900 (125692) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff84081280) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1247 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34962 2059K 35033 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 9 1026K 61171 vfscache 3 1025K 3 pcb 275 814K 99935 inodedep 136 563K 30663 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 44 345K 56711 subproc 169 336K 29465 vmem 3 274K 5 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 399 pagedep 8 130K 28373 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sctp_stro 106 106K 16604 sem 4 106K 4 BPF 46 88K 82 sctp_atcl 232 87K 64116 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 247 48K 61681 sctp_timw 188 47K 188 temp 34 33K 2761 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 127 32K 137 dirrem 127 32K 29230 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 freefile 127 16K 29212 routetbl 136 16K 428 ithread 99 16K 99 lltable 47 15K 142 bus-sc 34 15K 1691 sctp_atky 338 14K 81670 ether_multi 157 13K 169 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 29903 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 63 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 28 7K 350 kqueue 77 7K 29398 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 512 DEVFSP 80 5K 1463 pwddesc 75 5K 29371 ufs_dirhash 24 5K 24 session 35 5K 174 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 sctp_athm 232 4K 64612 lockf 33 4K 70 acpisem 28 4K 28 selfd 55 4K 392244 sctp_map 212 4K 33208 hhook 15 4K 17 proc-args 52 3K 725 terminal 11 3K 11 select 19 3K 102 uidinfo 3 3K 33 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 27 2K 47 CAM XPT 22 2K 543 sctp_stri 3 2K 888 in_multi 6 2K 9 tcp_fsb 10 2K 1433 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 41646 softdep 1 1K 1 freeblks 4 1K 29908 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 154 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 26 1K 8922 sctp_ifn 6 1K 15 ipsec 3 1K 3 mkdir 6 1K 56666 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 4 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 19 1K 7601 diradd 4 1K 29271 pfil 4 1K 4 cdev 2 1K 2 newdirblk 3 1K 28333 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 6 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1477 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 43457 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 iov 1 1K 29169 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 tcp_do 0 0K 0 vegas data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 19977 sctp_iter 0 0K 100 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 88 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 cdg data 0 0K 0 mqdata 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 cubic data 0 0K 0 chd 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 34754 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 76 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 6 allocindir 0 0K 0 indirdep 0 0K 17840 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 67 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 10 in_mfilter 0 0K 2 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 28550 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 446 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 6 lio 0 0K 2 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 159 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 ioctlops 0 0K 230 eventfd 0 0K 40 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 962 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 3 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 8322 971 1355240 0 254 38064128 0 RADIX NODE 144 17156 1123 810581 0 64 2632176 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8937 618 2355375 0 254 2446080 0 tcp_log 416 0 5004 26739 0 254 2081664 0 BUF TRIE 144 324 11436 36763 0 62 1693440 0 malloc-384 384 4211 9 4217 0 30 1620480 0 malloc-128 128 11462 39 11471 0 126 1472128 0 mbuf_cluster 2048 675 1 675 0 254 1384448 0 malloc-4096 4096 326 2 496 0 2 1343488 0 UMA Slabs 0 112 10752 9 10752 0 126 1205232 0 vmem btag 56 18287 48 18287 0 254 1026760 0 malloc-384 384 448 2132 94978 0 30 990720 0 malloc-256 256 193 2432 35860 0 62 672000 0 malloc-256 256 227 2368 90840 0 62 664320 0 FFS inode 1160 531 36 29748 0 8 657720 0 sctp_asoc 2288 106 179 16604 0 254 652080 0 malloc-16384 16384 25 6 28532 0 1 507904 0 malloc-2048 2048 125 115 47070 0 8 491520 0 malloc-128 128 1382 2369 88799 0 126 480128 0 malloc-4096 4096 110 6 29960 0 2 475136 0 256 Bucket 2048 186 16 20758 0 8 413696 0 VM OBJECT 264 1477 83 417305 0 30 411840 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_ep 1272 123 183 47068 0 254 389232 0 THREAD 1808 171 27 32309 0 8 357984 0 VNODE 448 571 86 29790 0 30 294336 0 malloc-1024 1024 129 139 16648 0 16 274432 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2340 390 1599274 0 126 262080 0 tcp_inpcb 496 16 504 7590 0 254 257920 0 socket 960 68 200 57457 0 254 257280 0 malloc-64 64 3817 152 5216 0 254 254016 0 malloc-16 16 14455 295 22114 0 254 236000 0 malloc-32768 32768 0 7 16878 0 1 229376 0 sctp_raddr 736 124 184 16640 0 254 226688 0 DEVCTL 1024 0 220 155 0 0 225280 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 173 43 39703 0 16 179712 0 malloc-32 32 5272 146 5372 0 254 173376 0 mbuf_packet 256 108 567 48088 0 254 172800 0 VMSPACE 2552 52 11 29345 0 4 160776 0 ertt_txseginfo 40 0 3939 67121 0 254 157560 0 FFS2 dinode 256 531 84 29748 0 62 157440 0 S VFS Cache 104 1029 375 31002 0 126 146016 0 malloc-128 128 1082 34 2654 0 126 142848 0 malloc-8192 8192 13 4 142 0 1 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 550 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 tcp_bbr_map 128 2 1021 9556 0 126 130944 0 clpbuf 2624 0 48 219 0 16 125952 0 128 Bucket 1024 88 35 9267 0 16 125952 0 PROC 1336 74 19 29370 0 8 124248 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 83 961 7630 0 126 116928 0 64 Bucket 512 152 64 20881 0 30 110592 0 filedesc0 1072 75 23 29371 0 8 105056 0 malloc-256 256 260 130 64504 0 62 99840 0 tcpcb 1096 15 76 7590 0 254 99736 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 8 38 1195 0 9 94208 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-256 256 170 175 47203 0 62 88320 0 32 Bucket 256 113 157 23294 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-64 64 516 492 21993 0 254 64512 0 g_bio 408 0 150 248957 0 30 61200 0 malloc-64 64 505 440 468771 0 254 60480 0 malloc-256 256 88 137 31049 0 62 57600 0 malloc-8192 8192 5 2 21 0 1 57344 0 malloc-128 128 154 280 57055 0 126 55552 0 malloc-128 128 299 135 28873 0 126 55552 0 malloc-256 256 27 183 70147 0 62 53760 0 malloc-16384 16384 3 0 3 0 1 49152 0 pipe 744 35 30 2490 0 16 48360 0 malloc-1024 1024 8 36 2082 0 16 45056 0 Files 80 286 264 105441 0 126 44000 0 malloc-256 256 153 12 175 0 62 42240 0 pcpu-8 8 4711 409 5119 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 2 34 135393 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 500 67 1086 0 254 36288 0 sctp_chunk 152 118 116 852 0 254 35568 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-32 32 660 348 64722 0 254 32256 0 16 Bucket 144 82 142 3312 0 62 32256 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_rack_pcb 832 10 26 1433 0 16 29952 0 tcp_bbr_pcb 832 1 35 4488 0 16 29952 0 malloc-4096 4096 4 3 101 0 2 28672 0 malloc-4096 4096 2 5 28560 0 2 28672 0 malloc-64 64 107 334 29970 0 254 28224 0 KNOTE 160 28 147 366519 0 62 28000 0 udp_inpcb 496 6 50 964 0 254 27776 0 da_ccb 544 0 49 62855 0 16 26656 0 malloc-8192 8192 2 1 4 0 1 24576 0 PWD 32 33 723 28433 0 254 24192 0 malloc-32 32 169 587 29111 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 53 247 6339 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 394 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 malloc-2048 2048 3 7 27 0 8 20480 0 malloc-2048 2048 7 3 13 0 8 20480 0 malloc-64 64 224 91 335 0 254 20160 0 2 Bucket 32 60 570 6393 0 254 20160 0 malloc-16 16 558 692 33795 0 254 20000 0 Mountpoints 2752 2 5 2 0 4 19264 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 4 208 0 8 16384 0 malloc-512 512 3 29 196 0 30 16384 0 sctp_stream_msg_out 112 2 142 849 0 254 16128 0 sctp_laddr 48 0 336 32069 0 254 16128 0 tcp_rack_map 112 12 132 2737 0 126 16128 0 malloc-64 64 155 97 1542 0 254 16128 0 vtnet_tx_hdr 24 0 668 701060 0 254 16032 0 malloc-128 128 71 53 1494 0 126 15872 0 unpcb 256 20 40 1405 0 254 15360 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-2048 2048 3 3 100 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 10 14 162 0 30 12288 0 malloc-512 512 3 21 889 0 30 12288 0 malloc-512 512 12 12 48 0 30 12288 0 malloc-64 64 32 157 5624 0 254 12096 0 malloc-32 32 30 348 19232 0 254 12096 0 4 Bucket 48 6 246 668 0 254 12096 0 malloc-16 16 251 499 64624 0 254 12000 0 ripcb 496 5 19 232 0 254 11904 0 udplite_inpcb 496 0 24 136 0 254 11904 0 malloc-128 128 77 16 353 0 126 11904 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-256 256 16 29 3678 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-4096 4096 0 2 3 0 2 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-1024 1024 3 5 792 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 174 0 126 8096 0 rl_entry 40 93 109 93 0 254 8080 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 1100 0 254 8064 0 ertt 72 15 97 7590 0 126 8064 0 malloc-32 32 33 219 8929 0 254 8064 0 malloc-32 32 45 207 1511 0 254 8064 0 malloc-32 32 65 187 913 0 254 8064 0 malloc-32 32 28 224 216 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 32 468 14420 0 254 8000 0 malloc-16 16 188 312 1426 0 254 8000 0 malloc-16 16 29 471 56851 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 52 325 0 254 7904 0 AIO 208 0 38 38 0 62 7904 0 AIOCB 552 0 14 45 0 16 7728 0 malloc-384 384 0 20 45 0 30 7680 0 AIOLIO 272 0 28 2 0 30 7616 0 cpuset 104 7 55 21 0 126 6448 0 domainset 40 0 126 14 0 254 5040 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 0 8 2 0 30 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 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 3 0 30 3840 0 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 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_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 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