panic: sbflush_internal: ccc 0 mb 0 mbcnt 1280 cpuid = 0 time = 1678688323 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0007cf5850 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0007cf59b0 vpanic() at vpanic+0x254/frame 0xfffffe0007cf5a90 panic() at panic+0xb5/frame 0xfffffe0007cf5b60 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe0007cf5bc0 sbrelease() at sbrelease+0x70/frame 0xfffffe0007cf5bf0 sorflush() at sorflush+0xcc/frame 0xfffffe0007cf5c20 soshutdown() at soshutdown+0x289/frame 0xfffffe0007cf5c70 kern_shutdown() at kern_shutdown+0x139/frame 0xfffffe0007cf5d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe0007cf5f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0007cf5f30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x2b3f7a, rsp = 0x82106be08, rbp = 0x82106be50 --- KDB: enter: panic [ thread pid 3589 tid 100104 ] Stopped at kdb_enter+0x6b: movq $0,0x25789ba(%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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0007cf5990 rbp 0xfffffe0007cf59b0 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe005787b1a0 r12 0 r13 0xfffffe005787ac80 r14 0xffffffff82af8e80 .str.26 r15 0xffffffff82af8e80 .str.26 rip 0xffffffff817180db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x25789ba(%rip) db> show proc Process 3589 (syz-executor3468367) at 0xfffffe00926bf008: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffffe005797eab0 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: ./syz-executor3468367 reaper: 0xfffffe00541da010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092654a00 (map 0xfffffe0092654a00) (map.pmap 0xfffffe0092654ac0) (pmap 0xfffffe0092654b30) threads: 1 100104 Run CPU 0 syz-executor3468367 db> ps pid ppid pgrp uid state wmesg wchan cmd 3598 781 778 0 S connec 0xfffffe008fc3985a syz-executor3468367 3597 785 778 0 S connec 0xfffffe008fc3785a syz-executor3468367 3596 784 778 0 S connec 0xfffffe008fc380da syz-executor3468367 3589 782 778 0 R CPU 0 syz-executor3468367 785 780 778 0 S nanslp 0xffffffff83c5e200 syz-executor3468367 784 780 778 0 S nanslp 0xffffffff83c5e200 syz-executor3468367 782 780 778 0 S nanslp 0xffffffff83c5e200 syz-executor3468367 781 780 778 0 S nanslp 0xffffffff83c5e200 syz-executor3468367 780 778 778 0 S nanslp 0xffffffff83c5e201 syz-executor3468367 778 776 778 0 Ss pause 0xfffffe0056f8d618 csh 776 688 776 0 Ss select 0xfffffe0007874240 sshd 754 1 754 0 Ss+ ttyin 0xfffffe005746fcb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586d50b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586d58b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005747a8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0007b4d0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0007b4d8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0007b4e0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0007b4e8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007b500b0 getty 692 1 692 0 Ss nanslp 0xffffffff83c5e201 cron 688 1 688 0 Ss select 0xfffffe008fe4fe40 sshd 501 1 501 0 Ss select 0xfffffe00078746c0 syslogd 430 1 430 0 Ss select 0xfffffe0007874a40 devd 429 1 429 65 Ss select 0xfffffe00078748c0 dhclient 344 1 344 0 Ss select 0xfffffe008fe50140 dhclient 341 1 341 0 Ss select 0xfffffe008fe500c0 dhclient 17 0 0 0 DL syncer 0xffffffff83d836a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f8b000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83d81cc0 [bufdaemon] 100082 D - 0xffffffff83012180 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ad74e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83db9400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83dad2b8 [dom0] 100080 D launds 0xffffffff83dad2c4 [laundry: dom0] 100081 D umarcl 0xffffffff81e7d120 [uma] 7 0 0 0 DL - 0xffffffff83a2be48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8491d270 [pf purge] 5 0 0 0 DL waiting 0xffffffff847631c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff838ce340 [doneq0] 100045 D - 0xffffffff838ce2c0 [async] 100076 D - 0xffffffff838ce140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007baa088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83da8b60 [crypto] 100041 D crypto_ 0xfffffe0054096430 [crypto returns 0] 100042 D crypto_ 0xfffffe0054096480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83c33640 [g_event] 100036 D - 0xffffffff83c33660 [g_up] 100037 D - 0xffffffff83c33680 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 Run CPU 1 [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 0xfffffe00541da010 [init] 10 0 0 0 DL audit_w 0xffffffff83da95a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c34060 [swapper] 100005 D - 0xfffffe0007a09700 [if_config_tqg_0] 100006 D - 0xfffffe0007a09600 [softirq_0] 100007 D - 0xfffffe0007a09500 [softirq_1] 100008 D - 0xfffffe0007a09400 [if_io_tqg_0] 100009 D - 0xfffffe0007a09300 [if_io_tqg_1] 100011 D - 0xfffffe00085f3c00 [kqueue_ctx taskq] 100012 D - 0xfffffe00085f3b00 [pci_hp taskq] 100014 D - 0xfffffe00085f3900 [inm_free taskq] 100015 D - 0xfffffe00085f3800 [aiod_kick taskq] 100016 D - 0xfffffe00085f3700 [in6m_free taskq] 100017 D - 0xfffffe00085f3600 [deferred_unmount ta] 100019 D - 0xfffffe00085f3400 [thread taskq] 100020 D - 0xfffffe00085f3300 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f3200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f3200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f3200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f3200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f3100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f3100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f3100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f3100 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f3000 [firmware taskq] 100038 D - 0xfffffe00085f2e00 [crypto_0] 100039 D - 0xfffffe00085f2e00 [crypto_1] 100055 D - 0xfffffe00085f2900 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f2800 [vtnet0 txq 0] 100057 D - 0xfffffe00085f2700 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f2600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f5c180 [virtio_balloon] 100066 D - 0xffffffff82afddc1 [deadlkres] 100070 D - 0xfffffe00085f4100 [mca taskq] 100071 D - 0xfffffe00579b4000 [acpi_task_0] 100072 D - 0xfffffe00579b4000 [acpi_task_1] 100073 D - 0xfffffe00579b4000 [acpi_task_2] 100075 D - 0xfffffe00085f2b00 [CAM taskq] db> show all locks Process 3589 (syz-executor3468367) thread 0xfffffe005787ac80 (100104) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe008fc3a1a0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:780 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe008fc3a180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4006 Process 12 (intr) thread 0xfffffe0007a9c3a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0092e8ea68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4244 sysctloid 34725 2046K 34796 vtbuf 24 1968K 46 kobj 330 1320K 493 newblk 130 1057K 818 vfscache 3 1025K 3 pcb 33 552K 5666 inodedep 2 513K 72 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 subproc 101 201K 3655 acpica 1674 184K 58126 tidhash 3 141K 3 pagedep 2 129K 19 tfo_ccache 1 128K 1 IP reass 1 128K 1 linker 324 127K 353 vnet_data 1 112K 1 sem 4 106K 4 DEVFS1 105 105K 114 bus 1000 82K 5215 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 19 53K 1612 sctp_timw 206 52K 206 hostcache 1 32K 1 shm 1 32K 1 kdtrace 159 32K 3713 DEVFS3 124 31K 134 umtx 242 31K 242 msg 4 30K 4 kbdmux 6 28K 6 gtaskqueue 18 26K 18 DEVFS_RULE 56 20K 56 BPF 10 18K 10 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1682 eventhandler 154 13K 154 KTRACE 100 13K 100 kenv 95 12K 95 ifaddr 30 12K 32 rman 88 11K 431 GEOM 61 11K 481 routetbl 50 11K 176 CAM queue 5 11K 1528 cred 35 9K 234 bmsafemap 3 9K 42 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_stro 7 7K 2814 sctp_atcl 18 7K 6012 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 ufs_dirhash 24 5K 24 UMA 267 5K 267 vt 11 5K 11 ifnet 3 5K 3 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 323 filedesc 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 hhook 15 4K 17 ether_multi 40 4K 50 lltable 11 4K 11 pf_ifnet 5 3K 6 in6_multi 25 3K 25 kqueue 45 3K 3601 pwddesc 45 3K 3599 terminal 11 3K 11 session 19 3K 31 clone 9 3K 9 uidinfo 3 3K 8 proc-args 64 3K 4545 sctp_stri 4 2K 768 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 27 2K 48055 Unitno 27 2K 41 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_atky 25 2K 9210 NFSD session 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 20 CAM periph 4 1K 271 select 7 1K 29 ipsec 3 1K 3 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_ifa 5 1K 6 crypto 4 1K 4 ip6ndp 4 1K 5 encap_export_host 12 1K 12 in_multi 2 1K 4 pfil 4 1K 4 cdev 2 1K 2 osd 7 1K 19 CC Mem 3 1K 7 chacha20random 1 1K 1 inpcbpolicy 10 1K 139 sctp_athm 18 1K 6396 sctp_ifn 2 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFSP 4 1K 9 DEVFS 9 1K 10 indirdep 1 1K 3 mld 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 CAM SIM 2 1K 2 sctp_map 14 1K 5628 feeder 7 1K 7 soname 7 1K 9051 tcpfunc 3 1K 3 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 diradd 1 1K 36 CAM dev queue 2 1K 2 netlink 1 1K 1 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 procdesc 1 1K 6 pmchooks 1 1K 1 tun 3 1K 3 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 35 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 26 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 66 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 2811 sctp_iter 0 0K 4 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 4 sctp_aadr 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 newnfsclient_req 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 ixl 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 xen_intr 0 0K 0 NFSD V4lock 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 V4state 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 msdosfs_node 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 UMAHash 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 newdirblk 0 0K 8 dirrem 0 0K 28 mkdir 0 0K 16 freefile 0 0K 26 freeblks 0 0K 25 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 Balloon 0 0K 0 sysmouse 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 ktls_ocf 0 0K 0 scsi_cd 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 simple_attr 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 AHCI driver 0 0K 0 USBdev 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 USB 0 0K 0 statfs 0 0K 198 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 agp 0 0K 0 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 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 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 13765 ioctlops 0 0K 86 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 650 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 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 10140 1036 191404 0 254 45776896 0 mbuf 256 13088 894 480472 0 254 3579392 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 187 11601 595 0 62 1697472 0 malloc-384 384 4180 80 10175 0 30 1635840 0 malloc-128 128 11418 176 11491 0 126 1484032 0 malloc-4096 4096 348 2 1145 0 2 1433600 0 UMA Slabs 0 112 12389 25 12389 0 126 1390368 0 sctp_asoc 2264 7 503 2814 0 254 1154640 0 vmem btag 56 18642 117 18642 0 254 1050504 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1160 483 35 509 0 8 600880 0 sctp_ep 1176 7 503 2814 0 254 599760 0 RADIX NODE 144 3513 234 46746 0 62 539568 0 socket 960 22 486 4133 0 254 487680 0 VM OBJECT 264 1355 145 47004 0 30 396000 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 7 510 2814 0 254 380512 0 256 Bucket 2048 148 30 2442 0 8 364544 0 malloc-64 64 3786 309 3803 0 254 262080 0 VNODE 448 513 63 541 0 30 258048 0 malloc-16 16 14367 383 14464 0 254 236000 0 DEVCTL 1024 0 220 124 0 0 225280 0 THREAD 1824 113 8 113 0 8 220704 0 malloc-4096 4096 45 5 3599 0 2 204800 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1311 208 27589 0 126 194432 0 MAP ENTRY 96 1595 421 144625 0 126 193536 0 malloc-256 256 130 620 835 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5228 442 5259 0 254 181440 0 malloc-1024 1024 142 34 2975 0 16 180224 0 FFS2 dinode 256 483 87 509 0 62 145920 0 malloc-65536 65536 0 2 46 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 7 503 1163 0 254 130560 0 mbuf_packet 256 7 501 4831 0 254 130048 0 S VFS Cache 104 970 200 1009 0 126 121680 0 ksiginfo 112 36 1008 56 0 126 116928 0 FPU_save_area 832 115 20 132 0 16 112320 0 128 Bucket 1024 47 52 510 0 16 101376 0 malloc-128 128 605 170 1336 0 126 99200 0 malloc-2048 2048 7 41 547 0 8 98304 0 VMSPACE 2560 28 8 3583 0 4 92160 0 malloc-8192 8192 9 2 12 0 1 90112 0 UMA Kegs 384 225 8 225 0 30 89472 0 clpbuf 2624 0 32 27 0 16 83968 0 malloc-256 256 262 53 626 0 62 80640 0 sctp_readq 152 4 516 331 0 254 79040 0 sctp_chunk 152 95 425 9307 0 254 79040 0 PROC 1368 44 11 3598 0 8 75240 0 filedesc0 1072 45 25 3599 0 8 75040 0 64 Bucket 512 74 62 2248 0 30 69632 0 malloc-64 64 471 600 902 0 254 68544 0 malloc-64 64 626 445 15138 0 254 68544 0 malloc-128 128 274 253 337 0 126 67456 0 malloc-128 128 293 234 430 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 14 0 1 65536 0 malloc-2048 2048 8 24 532 0 8 65536 0 malloc-256 256 162 93 863 0 62 65280 0 g_bio 408 0 150 4958 0 30 61200 0 sctp_stream_msg_out 112 4 536 384 0 254 60480 0 malloc-384 384 58 92 128 0 30 57600 0 malloc-64 64 285 534 51927 0 254 52416 0 malloc-256 256 70 125 708 0 62 49920 0 malloc-256 256 122 73 186 0 62 49920 0 malloc-256 256 75 120 198 0 62 49920 0 32 Bucket 256 67 128 5632 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 12225 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 8 16 2817 0 8 49152 0 malloc-1024 1024 8 40 1398 0 16 49152 0 malloc-512 512 6 90 770 0 30 49152 0 syncache 168 0 264 5 0 254 44352 0 udp_inpcb 448 6 84 128 0 30 40320 0 da_ccb 544 0 70 1373 0 16 38080 0 pcpu-8 8 4211 397 4239 0 254 36864 0 malloc-64 64 14 553 14 0 254 36288 0 malloc-64 64 59 508 694 0 254 36288 0 malloc-64 64 146 421 10813 0 254 36288 0 malloc-64 64 23 544 45 0 254 36288 0 malloc-128 128 9 270 14 0 126 35712 0 malloc-128 128 124 155 3408 0 126 35712 0 malloc-128 128 23 256 281 0 126 35712 0 routing nhops 256 10 125 17 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 51 84 174 0 62 34560 0 malloc-256 256 27 108 3396 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 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 9 0 2 32768 0 malloc-4096 4096 4 4 202 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 3 13 3 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 7 25 11 0 16 32768 0 malloc-1024 1024 10 22 168 0 16 32768 0 malloc-512 512 3 61 139 0 30 32768 0 malloc-512 512 1 63 11 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ertt_txseginfo 40 1 807 3019 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 4 0 254 28224 0 malloc-32 32 250 632 5942 0 254 28224 0 16 Bucket 144 47 149 262 0 62 28224 0 4 Bucket 48 5 583 92 0 254 28224 0 TURNSTILE 136 122 67 122 0 62 25704 0 malloc-8192 8192 2 1 28 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 PGRP 88 19 257 31 0 126 24288 0 rl_entry 40 26 580 26 0 254 24240 0 rtentry 168 13 131 17 0 62 24192 0 pipe 728 6 27 284 0 16 24024 0 Files 80 71 229 9395 0 126 24000 0 8 Bucket 80 50 250 384 0 126 24000 0 tcp_inpcb 1288 3 15 7 0 8 23184 0 malloc-384 384 2 58 13 0 30 23040 0 malloc-384 384 1 59 20 0 30 23040 0 malloc-384 384 0 60 345 0 30 23040 0 malloc-384 384 8 52 11 0 30 23040 0 SLEEPQUEUE 88 122 134 122 0 126 22528 0 hostcache 64 1 314 1 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 10 620 100 0 254 20160 0 malloc-32 32 70 560 1608 0 254 20160 0 malloc-32 32 72 558 5821 0 254 20160 0 malloc-32 32 64 566 3751 0 254 20160 0 malloc-32 32 60 570 2857 0 254 20160 0 malloc-32 32 48 582 209 0 254 20160 0 2 Bucket 32 49 581 303 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 malloc-2048 2048 5 3 5 0 8 16384 0 malloc-1024 1024 6 10 6 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 4992 0 254 16032 0 malloc-16 16 62 938 14905 0 254 16000 0 kenv 258 15 45 1038 0 30 15480 0 ripcb 416 1 35 4 0 30 14976 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 80 298 80 0 254 12096 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 18 732 19 0 254 12000 0 malloc-16 16 293 457 494 0 254 12000 0 malloc-16 16 10 740 168 0 254 12000 0 malloc-16 16 211 539 4353 0 254 12000 0 malloc-16 16 24 726 26517 0 254 12000 0 malloc-16 16 22 728 25 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 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_rack_pcb 896 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 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 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 448 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 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 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 104 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-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-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 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