login: panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 1 time = 1652553351 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008fdfc730 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008fdfc890 vpanic() at vpanic+0x2b8/frame 0xfffffe008fdfc970 panic() at panic+0xb5/frame 0xfffffe008fdfca30 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe008fdfca90 solisten_proto() at solisten_proto+0x164/frame 0xfffffe008fdfcaf0 sctp_listen() at sctp_listen+0x765/frame 0xfffffe008fdfcc20 solisten() at solisten+0xd2/frame 0xfffffe008fdfcc70 kern_listen() at kern_listen+0x158/frame 0xfffffe008fdfcd30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe008fdfcf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fdfcf30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x821188108, rbp = 0x821188170 --- KDB: enter: panic [ thread pid 819 tid 100106 ] Stopped at kdb_enter+0x6b: movq $0,0x26ff0ba(%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 0x6360ef67f581c20f rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe008fdfc870 rbp 0xfffffe008fdfc890 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe009265c510 r12 0xfffffe009265c000 r13 0xfffffe008fdfc801 r14 0xffffffff82bc6e40 .str.26 r15 0xffffffff82bc6e40 .str.26 rip 0xffffffff817755db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x26ff0ba(%rip) db> show proc Process 819 (syz-executor.0) at 0xfffffe0057998000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 781 at 0xfffffe0056fa4548 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dd8000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0053de73f0 (map 0xfffffe0053de73f0) (map.pmap 0xfffffe0053de74b0) (pmap 0xfffffe0053de7518) threads: 1 100106 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 821 790 430 0 R CPU 0 sh 819 781 781 0 R CPU 1 syz-executor.0 790 784 430 0 S piperd 0xfffffe0058b72ba0 sh 784 430 430 0 S wait 0xfffffe0056fa6548 sh 781 779 781 0 Rs syz-executor.0 779 777 777 0 S (threaded) syz-execprog 100111 S uwait 0xfffffe0007979e80 syz-execprog 100117 S uwait 0xfffffe0057895000 syz-execprog 100118 S uwait 0xfffffe0057895100 syz-execprog 100119 S uwait 0xfffffe0057895200 syz-execprog 100120 S uwait 0xfffffe0057895300 syz-execprog 100121 S uwait 0xfffffe0057895400 syz-execprog 100122 S uwait 0xfffffe0057895500 syz-execprog 100123 S kqread 0xfffffe0053f6a100 syz-execprog 777 775 777 0 Ss pause 0xfffffe0058bf45f8 csh 775 688 775 0 Ss select 0xfffffe0058a221c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056fde8b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005747e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0053f334b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005747e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0053f338b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005747f4b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f340b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f348b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f350b0 getty 744 1 18 0 S+ piperd 0xfffffe0058b872e8 logger 743 742 18 0 S+ nanslp 0xffffffff83e41d01 sleep 742 1 18 0 S+ wait 0xfffffe0092789a90 sh 692 1 692 0 Ss nanslp 0xffffffff83e41d01 cron 688 1 688 0 Ss select 0xfffffe0058a228c0 sshd 501 1 501 0 Ss select 0xfffffe0058a22940 syslogd 430 1 430 0 Ss wait 0xfffffe0058bf3548 devd 429 1 429 65 Ss select 0xfffffe0058a22b40 dhclient 344 1 344 0 Ss select 0xfffffe0058a22c40 dhclient 341 1 341 0 Ss select 0xfffffe0058a22d40 dhclient 17 0 0 0 DL vlruwt 0xfffffe0057998548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f67560 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f65b60 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100091 D sdflush 0xfffffe0056fad4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f99600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8d4b8 [dom0] 100080 D launds 0xffffffff83f8d4c4 [laundry: dom0] 100081 D umarcl 0xffffffff81eb0e50 [uma] 7 0 0 0 DL - 0xffffffff83bfe328 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b6a530 [pf purge] 5 0 0 0 DL waiting 0xffffffff849a64a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa12c0 [doneq0] 100045 D - 0xffffffff83aa1240 [async] 100076 D - 0xffffffff83aa10c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fafc88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f88ce0 [crypto] 100041 D crypto_ 0xfffffe0053f6c030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f6c080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e17300 [g_event] 100036 D - 0xffffffff83e17320 [g_up] 100037 D - 0xffffffff83e17340 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0053dd8000 [init] 10 0 0 0 DL audit_w 0xffffffff83f897c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e17d00 [swapper] 100005 D - 0xfffffe00081f8e00 [if_config_tqg_0] 100006 D - 0xfffffe00081f8d00 [softirq_0] 100007 D - 0xfffffe00081f8c00 [softirq_1] 100008 D - 0xfffffe00081f8b00 [if_io_tqg_0] 100009 D - 0xfffffe00081f8a00 [if_io_tqg_1] 100010 D - 0xfffffe0007972600 [inm_free taskq] 100011 D - 0xfffffe0007972400 [linuxkpi_irq_wq] 100012 D - 0xfffffe0007972200 [in6m_free taskq] 100013 D - 0xfffffe0007972000 [deferred_unmount ta] 100014 D - 0xfffffe0007971d00 [thread taskq] 100016 D - 0xfffffe0007971900 [kqueue_ctx taskq] 100017 D - 0xfffffe0007971700 [pci_hp taskq] 100020 D - 0xfffffe0007971100 [aiod_kick taskq] 100021 D - 0xfffffe0007970e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007970e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007970e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007970e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007970900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007970900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007970900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007970900 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0053ee7300 [firmware taskq] 100038 D - 0xfffffe0053ee6d00 [crypto_0] 100039 D - 0xfffffe0053ee6d00 [crypto_1] 100055 D - 0xfffffe0053ee5b00 [vtnet0 rxq 0] 100056 D - 0xfffffe0053ee5a00 [vtnet0 txq 0] 100057 D - 0xfffffe0053ee5900 [vtnet0 rxq 1] 100058 D - 0xfffffe0053ee5800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f7c280 [virtio_balloon] 100066 D - 0xffffffff82bcccc0 [deadlkres] 100070 D - 0xfffffe0007973200 [mca taskq] 100072 D - 0xfffffe005789a600 [acpi_task_0] 100073 D - 0xfffffe005789a600 [acpi_task_1] 100074 D - 0xfffffe005789a600 [acpi_task_2] 100075 D - 0xfffffe0053ee6600 [CAM taskq] db> show all locks Process 821 (sh) thread 0xfffffe009265c720 (100105) exclusive rw vm object (vm object) r = 0 (0xfffffe0092d6dc60) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:1477 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00927f9450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4934 Process 819 (syz-executor.0) thread 0xfffffe009265c000 (100106) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058d8d560) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:942 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe0058d8d520) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:941 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058d8d540) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:937 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058d8d500) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:935 exclusive sleep mutex socket (socket) r = 0 (0xfffffe0058d8d3c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7217 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0092df5248) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7197 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c40f98) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7196 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4242 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 kobj 328 1312K 489 newblk 450 1137K 470 vfscache 3 1025K 3 pcb 21 539K 42 inodedep 55 533K 77 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 103 202K 880 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 vmem 3 138K 4 linker 358 134K 386 pagedep 17 132K 21 tfo_ccache 1 128K 1 DEVFS1 106 106K 117 sem 4 106K 4 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 filedesc 5 37K 17 umtx 286 36K 286 kdtrace 171 35K 948 temp 22 33K 1710 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 BPF 11 18K 11 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1681 ifaddr 39 13K 41 KTRACE 100 13K 100 kenv 95 12K 95 eventhandler 134 12K 134 routetbl 62 11K 222 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 bmsafemap 3 9K 44 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 31 8K 234 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 ifnet 4 7K 4 sglist 5 7K 5 CAM DEV 3 6K 510 lltable 19 6K 19 ether_multi 68 6K 78 kqueue 47 6K 826 ufs_dirhash 24 5K 24 plimit 18 5K 329 UMA 272 5K 272 in6_multi 35 5K 35 dirrem 17 5K 28 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 31 4K 42 pf_ifnet 7 4K 10 acpisem 28 4K 28 hhook 15 4K 17 pwddesc 45 3K 822 terminal 11 3K 11 proc-args 70 3K 1818 session 21 3K 32 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 Unitno 27 2K 41 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 selfd 24 2K 7635 mkdir 10 2K 22 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 softdep 1 1K 1 indirdep 4 1K 4 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 10 NFSD session 1 1K 1 ip6ndp 6 1K 7 sctp_ifa 7 1K 8 newdirblk 7 1K 11 CAM periph 4 1K 271 select 7 1K 29 ipsec 3 1K 3 in_multi 3 1K 5 nhops 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 pfil 4 1K 4 cdev 2 1K 2 sctp_ifn 3 1K 8 sctp_atcl 1 1K 2 mld 3 1K 3 igmp 3 1K 3 chacha20random 1 1K 1 osd 7 1K 18 tun 4 1K 4 DEVFSP 5 1K 10 inpcbpolicy 10 1K 157 sctp_timw 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freework 1 1K 26 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 CC Mem 3 1K 7 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 49 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 procdesc 1 1K 6 pmchooks 1 1K 1 soname 4 1K 3481 filecaps 4 1K 66 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 38 pmc 1 1K 1 acpiintr 1 1K 1 sctp_atky 1 1K 3 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 2 p1003.1b 1 1K 1 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 6 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 6 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 tcp_do 0 0K 0 tcp_fsb 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freefile 0 0K 9 freeblks 0 0K 25 freefrag 0 0K 1 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 vtfont 0 0K 0 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 3 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 USBdev 0 0K 0 USB 0 0K 0 LRO 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 agp 0 0K 0 statfs 0 0K 197 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 44 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13726 ioctlops 0 0K 90 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 666 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 kcovinfo 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 12161 0 254 38494208 0 mbuf 256 8588 819 13894 0 254 2408192 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 167 11621 365 0 62 1697472 0 malloc-384 384 4203 27 4203 0 30 1624320 0 malloc-4096 4096 379 5 1940 0 2 1572864 0 malloc-128 128 11712 161 15058 0 126 1519744 0 UMA Slabs 0 112 10561 17 10561 0 126 1184736 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16384 71 16384 0 254 921480 0 FFS inode 1160 505 20 516 0 8 609000 0 sctp_asoc 2256 0 255 1 0 254 575280 0 tcpcb 1104 3 508 7 0 254 564144 0 RADIX NODE 144 3485 178 21097 0 62 527472 0 socket 960 20 488 1367 0 254 487680 0 malloc-65536 65536 7 0 7 0 1 458752 0 VM OBJECT 264 1620 90 25698 0 30 451440 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_ep 1208 1 259 1 0 254 314080 0 256 Bucket 2048 129 17 919 0 8 299008 0 malloc-64 64 3903 192 5210 0 254 262080 0 THREAD 1808 125 18 125 0 8 258544 0 VNODE 448 537 39 550 0 30 258048 0 malloc-16 16 14612 138 14862 0 254 236000 0 MAP ENTRY 96 2002 392 89584 0 126 229824 0 DEVCTL 1024 4 216 132 0 0 225280 0 malloc-128 128 1285 234 27299 0 126 194432 0 sctp_raddr 736 1 263 1 0 254 194304 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5307 363 5899 0 254 181440 0 malloc-1024 1024 133 11 145 0 16 147456 0 FFS2 dinode 256 505 65 514 0 62 145920 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 8 502 1190 0 254 130560 0 malloc-256 256 451 59 491 0 62 130560 0 mbuf_packet 256 0 508 83 0 254 130048 0 S VFS Cache 104 982 188 1024 0 126 121680 0 FPU_save_area 832 127 17 158 0 16 119808 0 ksiginfo 112 41 1003 74 0 126 116928 0 malloc-128 128 616 283 1624 0 126 115072 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-16384 16384 6 0 12 0 1 98304 0 malloc-8192 8192 10 2 12 0 1 98304 0 malloc-2048 2048 10 38 1085 0 8 98304 0 malloc-256 256 329 46 350 0 62 96000 0 VMSPACE 2552 28 8 806 0 4 91872 0 UMA Kegs 384 230 3 230 0 30 89472 0 128 Bucket 1024 46 37 498 0 16 84992 0 PROC 1352 44 13 821 0 8 77064 0 malloc-4096 4096 14 4 28 0 2 73728 0 g_bio 408 0 180 4498 0 30 73440 0 malloc-64 64 610 461 15097 0 254 68544 0 malloc-128 128 359 168 382 0 126 67456 0 malloc-128 128 291 236 368 0 126 67456 0 malloc-16384 16384 0 4 160 0 1 65536 0 filedesc0 1072 45 11 822 0 8 60032 0 64 Bucket 512 66 38 1579 0 30 53248 0 malloc-64 64 347 472 1951 0 254 52416 0 malloc-64 64 453 366 653 0 254 52416 0 malloc-256 256 77 118 281 0 62 49920 0 32 Bucket 256 62 133 5318 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 12664 0 16 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-1024 1024 5 43 535 0 16 49152 0 syncache 168 0 264 5 0 254 44352 0 clpbuf 2624 0 16 14 0 16 41984 0 malloc-8192 8192 2 3 103 0 1 40960 0 sctp_readq 152 1 259 1 0 254 39520 0 udp_inpcb 424 6 84 146 0 30 38160 0 pipe 744 12 38 311 0 16 37200 0 pcpu-8 8 4337 271 4397 0 254 36864 0 malloc-64 64 36 531 7671 0 254 36288 0 malloc-64 64 69 498 139 0 254 36288 0 malloc-64 64 41 526 288 0 254 36288 0 malloc-128 128 20 259 75 0 126 35712 0 malloc-128 128 21 258 26 0 126 35712 0 malloc-128 128 67 212 142 0 126 35712 0 routing nhops 256 14 121 21 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 54 36 76 0 30 34560 0 malloc-384 384 58 32 398 0 30 34560 0 malloc-256 256 61 74 189 0 62 34560 0 malloc-256 256 49 86 640 0 62 34560 0 malloc-256 256 6 129 749 0 62 34560 0 malloc-256 256 26 109 316 0 62 34560 0 malloc-256 256 70 65 650 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 30 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 8 0 12 0 2 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 7 9 8 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 3 29 6 0 16 32768 0 malloc-1024 1024 7 25 933 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 2 62 10 0 30 32768 0 malloc-512 512 9 55 22 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 malloc-32 32 299 583 3255 0 254 28224 0 16 Bucket 144 43 153 219 0 62 28224 0 4 Bucket 48 5 583 53 0 254 28224 0 tcp_inpcb 424 3 60 7 0 30 26712 0 ripcb 424 1 62 4 0 30 26712 0 da_ccb 544 0 49 1224 0 16 26656 0 TURNSTILE 136 144 45 144 0 62 25704 0 malloc-4096 4096 2 4 199 0 2 24576 0 rtentry 176 17 121 21 0 62 24288 0 PGRP 88 21 255 32 0 126 24288 0 ertt_txseginfo 40 0 606 175 0 254 24240 0 rl_entry 40 34 572 34 0 254 24240 0 Files 80 89 211 6910 0 126 24000 0 8 Bucket 80 35 265 381 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 2 58 15 0 30 23040 0 malloc-384 384 2 58 24 0 30 23040 0 malloc-384 384 12 48 15 0 30 23040 0 SLEEPQUEUE 88 144 112 144 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 146 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 3 277 7 0 126 20160 0 PWD 32 12 618 103 0 254 20160 0 malloc-64 64 5 310 16 0 254 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 97 533 1213 0 254 20160 0 malloc-32 32 84 546 167 0 254 20160 0 malloc-32 32 34 596 781 0 254 20160 0 malloc-32 32 53 577 217 0 254 20160 0 2 Bucket 32 46 584 308 0 254 20160 0 KNOTE 160 8 117 62 0 62 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 2 0 2 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-1024 1024 6 10 6 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_laddr 48 0 336 6 0 254 16128 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_inpcb ports 32 1 377 1 0 254 12096 0 malloc-32 32 7 371 30 0 254 12096 0 malloc-16 16 15 735 54 0 254 12000 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 291 459 453 0 254 12000 0 malloc-16 16 56 694 84 0 254 12000 0 malloc-16 16 191 559 3110 0 254 12000 0 malloc-16 16 20 730 26251 0 254 12000 0 malloc-16 16 44 706 1325 0 254 12000 0 malloc-384 384 20 10 20 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 vtnet_tx_hdr 24 0 334 812 0 254 8016 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 1 0 254 2048 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 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 0 254 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 184 0 0 0 0 62 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 896 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 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 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 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 TMPFS node 224 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 608 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 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-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 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-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-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 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