panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 1624089106 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005179a830 vpanic() at vpanic+0x1cc/frame 0xfffffe005179a890 panic() at panic+0x43/frame 0xfffffe005179a8f0 sbrelease_internal() at sbrelease_internal+0x157/frame 0xfffffe005179a930 sbdestroy() at sbdestroy+0x20/frame 0xfffffe005179a960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe005179a9c0 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe005179aa30 solisten() at solisten+0x7a/frame 0xfffffe005179aa70 kern_listen() at kern_listen+0x13c/frame 0xfffffe005179aab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe005179abf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005179abf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 38468 tid 144337 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xfffffe0096600000 rdx 0x3ffff rbx 0 rsp 0xfffffe005179a810 rbp 0xfffffe005179a830 rsi 0x40001 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005179a700 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff819d1000 r14 0xffffffff81a7501c r15 0xffffffff81a7501c rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 38468 (syz-executor.1) at 0xfffff8003c4fc000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 793 at 0xfffff8003ccdb530 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095347000 (map 0xfffffe0095347000) (map.pmap 0xfffffe00953470c0) (pmap 0xfffffe0095347120) threads: 3 100115 Run CPU 1 syz-executor.1 144337 Run CPU 0 syz-executor.1 144341 RunQ syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 38469 834 834 0 R (threaded) syz-executor.3 100107 RunQ syz-executor.3 144338 S uwait 0xfffff8004656a100 syz-executor.3 38468 793 793 0 R (threaded) syz-executor.1 100115 Run CPU 1 syz-executor.1 144337 Run CPU 0 syz-executor.1 144341 RunQ syz-executor.1 38467 783 783 0 R (threaded) syz-executor.0 114382 RunQ syz-executor.0 144336 S sbwait 0xfffff8003c3d1574 syz-executor.0 144340 S uwait 0xfffff8003cf07300 syz-executor.0 32569 1 783 0 S umtxn 0xfffff8003cf07b00 syz-executor.0 32566 1 783 0 S uwait 0xfffff8003c5b9700 syz-executor.0 28232 28230 783 0 SV uwait 0xfffff8003cf07500 syz-executor.0 28230 1 783 0 DV ppwait 0xfffff800468c5a10 syz-executor.0 23485 1 783 0 S uwait 0xfffff8003ca70700 syz-executor.0 23482 1 783 0 S uwait 0xfffff8003cf0b100 syz-executor.0 14367 1 793 0 S uwait 0xfffff8003cdaf300 syz-executor.1 14359 1 793 0 S uwait 0xfffff8003c5b9100 syz-executor.1 5703 1 5703 65 Ss select 0xfffff80046373740 dhclient 5125 1 5125 0 Ss select 0xfffff800469392c0 dhclient 5122 1 5122 0 Ss select 0xfffff80046845440 dhclient 5102 1 5102 65 Ss select 0xfffff800469042c0 dhclient 4382 1 4382 0 Ss select 0xfffff800466485c0 dhclient 4379 1 4379 0 Ss select 0xfffff8004674dec0 dhclient 4358 1 4358 65 Ss select 0xfffff800468802c0 dhclient 3078 1 3078 0 Ss select 0xfffff800466228c0 dhclient 3075 1 3075 0 Ss select 0xfffff80046304440 dhclient 3056 1 3056 65 Ss select 0xfffff8004660aa40 dhclient 1821 1 1821 0 Ss select 0xfffff800463ab8c0 dhclient 1816 1 1816 0 Ss select 0xfffff800463045c0 dhclient 834 780 834 0 Rs syz-executor.3 819 780 819 0 Rs syz-executor.2 811 0 0 0 DL aiordy 0xfffff8003c4e6530 [aiod4] 810 0 0 0 DL aiordy 0xfffff8003c4fca60 [aiod3] 809 0 0 0 DL aiordy 0xfffff8003ccdb000 [aiod2] 807 0 0 0 DL aiordy 0xfffff80015e29530 [aiod1] 793 780 793 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100117 S uwait 0xfffff8003c538f00 syz-fuzzer 100118 S uwait 0xfffff8003c536d00 syz-fuzzer 100119 S uwait 0xfffff8003c536f00 syz-fuzzer 100120 S uwait 0xfffff8003c538100 syz-fuzzer 100121 S uwait 0xfffff8003c5b9500 syz-fuzzer 100122 S uwait 0xfffff80015cca300 syz-fuzzer 100123 S uwait 0xfffff8003ca70f00 syz-fuzzer 100125 S uwait 0xfffff8003c5b9300 syz-fuzzer 100132 S kqread 0xfffff8003c477500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003c4e60b0 csh 776 694 776 0 Ss select 0xfffff8003c239bc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b314b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b31cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ab94b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ab9cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80015ec6740 sshd 507 1 507 0 Ss select 0xfffff8003c4722c0 syslogd 436 1 436 0 Ss select 0xfffff80015f52bc0 devd 435 1 435 65 Ss select 0xfffff80015ec7d40 dhclient 350 1 350 0 Ss select 0xfffff80015f525c0 dhclient 347 1 347 0 Ss select 0xfffff80015ec7a40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ccd530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c4ea0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e938b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f98410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100069 D - 0xffffffff81e217c0 [deadlkres] 100074 D - 0xfffff80015ab4100 [acpi_task_0] 100075 D - 0xfffff80015ab4100 [acpi_task_1] 100076 D - 0xfffff80015ab4100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 38468 (syz-executor.1) thread 0xfffffe009514e900 (144337) exclusive sleep mutex socket (socket) r = 0 (0xfffff8003c53b000) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8006b663968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7256 Process 38467 (syz-executor.0) thread 0xfffffe0094fdec80 (144336) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003c3d1518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests pcb 2804 13106K 87651 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 sctp_atcl 2763 2763K 58256 sctp_stro 1374 2748K 16672 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atky 4145 1555K 75987 sctp_athm 2763 1037K 58683 vfscache 3 1035K 3 newblk 3 1033K 38086 sctp_map 2748 1031K 33344 subproc 165 683K 38565 acpica 1674 649K 54806 callout 2 528K 2 inodedep 4 523K 37650 ufs_quota 1 520K 1 vfs_hash 1 520K 1 filedesc 32 502K 74867 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 67 linker 348 270K 425 DEVFS1 107 214K 124 kdtrace 244 198K 82813 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pf_rule 56 159K 217 pagedep 5 138K 37455 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 temp 37 85K 3201 sctp_timw 160 80K 160 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 132 71K 421 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 44 38K 109 KTRACE 100 38K 100 kqueue 76 37K 38507 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 12 DEVFSP 80 30K 1204 GEOM 60 29K 489 in6_multi 65 29K 65 pwddesc 74 28K 38471 kbdmux 6 28K 6 cred 26 26K 306 plimit 25 25K 581 ifnet 7 25K 7 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 508342 pfs_nodes 20 20K 20 proc-args 52 20K 744 UART 12 18K 12 session 35 18K 56 ksem 1 16K 152 rpc 2 16K 2 bmsafemap 1 16K 37600 shmfd 1 16K 58 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 90 MCA 32 12K 32 CAM DEV 3 12K 510 Unitno 31 12K 65 pf_ifnet 15 11K 59 vt 11 11K 11 pf_osfp 28 11K 28 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 17 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 81 mount 16 7K 90 fpukern_ctx 3 6K 3 inpcbpolicy 16 6K 8413 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 osd 9 4K 6026 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 348 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 crypto 4 2K 214 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 51886 tcpfunc 3 2K 3 ip_msource 3 2K 5 loginclass 3 2K 6 sctp_stri 1 1K 788 chacha20random 1 1K 1 vnodes 1 1K 7 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 newdirblk 2 1K 37412 mkdir 2 1K 74824 diradd 2 1K 37483 xform 2 1K 1359 entropy 2 1K 48 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 dirrem 1 1K 37442 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 freework 1 1K 37432 freefile 1 1K 37435 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 iov 1 1K 63096 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 mqdata 0 0K 0 dctcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1653 cdg data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 33248 sctp_iter 0 0K 1248 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1237 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 64 htcp data 0 0K 0 vegas data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 35220 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 171 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 freeblks 0 0K 37419 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 31 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 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 32 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_moptions 0 0K 4 in_mfilter 0 0K 12 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 twa_commands 0 0K 0 statfs 0 0K 37625 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 3277 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 4784 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 7 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 149 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 3382 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 919 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8424 933 1134988 0 254 38326272 0 malloc-8192 8192 1390 700 41195 0 1 17121280 0 malloc-384 384 38243 1437 72406 0 30 15237120 0 sctp_asoc 2288 1374 721 16672 0 254 4793360 0 malloc-384 384 7996 3564 689362 0 30 4439040 0 malloc-1024 1024 2769 1427 59104 0 16 4296704 0 malloc-2048 2048 1376 718 18010 0 8 4288512 0 malloc-1024 1024 4174 6 4253 0 16 4280320 0 tcp_log 416 4188 5541 172156 0 254 4047264 0 mbuf 256 10082 718 2071892 0 254 2764800 0 sctp_ep 1280 1388 733 41190 0 254 2714880 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-1024 1024 1567 717 85956 0 16 2338816 0 malloc-1024 1024 133 1999 36930 0 16 2183168 0 malloc-1024 1024 83 2005 38491 0 16 2138112 0 RADIX NODE 144 14171 190 1012416 0 62 2067984 0 UMA Slabs 0 112 18207 6 18207 0 126 2039856 0 BUF TRIE 144 193 13275 2552 0 62 1939392 0 mbuf_cluster 2048 915 1 915 0 254 1875968 0 sctp_raddr 736 1381 720 17297 0 254 1546336 0 malloc-512 512 139 2005 38026 0 30 1097728 0 malloc-384 384 547 2003 190807 0 30 979200 0 tcp_bbr_map 128 4074 2374 78106 0 126 825344 0 malloc-32768 32768 17 5 37434 0 1 720896 0 malloc-384 384 1728 52 53961 0 30 683520 0 malloc-8192 8192 76 5 38473 0 1 663552 0 FFS inode 1160 523 30 37965 0 8 641480 0 malloc-65536 65536 3 5 23 0 1 524288 0 malloc-16384 16384 24 0 25 0 1 393216 0 VM OBJECT 264 1413 72 545977 0 30 392040 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 140 30 20101 0 8 348160 0 THREAD 1808 169 18 44341 0 8 338096 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-512 512 25 607 42232 0 30 323584 0 vmem btag 56 5345 115 5345 0 254 305760 0 ertt_txseginfo 40 4072 3200 153439 0 254 290880 0 VNODE 448 561 87 38005 0 30 290304 0 malloc-2048 2048 125 3 144 0 8 262144 0 malloc-384 384 617 63 9129 0 30 261120 0 tcp_inpcb 488 5 523 6014 0 254 257664 0 MAP ENTRY 96 2026 578 2085935 0 127 249984 0 socket 944 57 195 51004 0 254 237888 0 mbuf_packet 256 388 527 52164 0 254 234240 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 2 41 0 1 204800 0 malloc-4096 4096 45 2 215 0 2 192512 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 7 38 5745 0 3 184320 0 32 Bucket 256 397 293 35938 0 62 176640 0 sctp_chunk 152 1119 25 12018 0 254 173888 0 malloc-384 384 379 71 156462 0 30 172800 0 S VFS Cache 104 1039 365 41041 0 126 146016 0 VMSPACE 2544 46 11 38443 0 4 145008 0 FFS2 dinode 256 523 32 37964 0 62 142080 0 malloc-384 384 292 68 41210 0 30 138240 0 malloc-512 512 201 63 37675 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 188 68 79275 0 30 131072 0 PROC 1328 73 17 38470 0 8 119520 0 ksiginfo 112 75 969 1975 0 126 116928 0 malloc-16384 16384 2 5 52 0 1 114688 0 malloc-16384 16384 4 3 24 0 1 114688 0 malloc-1024 1024 103 5 111 0 16 110592 0 128 Bucket 1024 49 54 3387 0 16 105472 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-512 512 176 16 2870 0 30 98304 0 filedesc0 1072 74 17 38471 0 8 97552 0 malloc-512 512 118 66 38002 0 30 94208 0 sctp_stream_msg_out 112 455 373 2585 0 254 92736 0 16 Bucket 144 437 207 9033 0 62 92736 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-4096 4096 14 6 423 0 2 81920 0 g_bio 408 0 190 16583 0 30 77520 0 tcpcb 1080 5 65 6014 0 254 75600 0 malloc-384 384 118 72 68912 0 30 72960 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-2048 2048 10 20 522 0 8 61440 0 malloc-8192 8192 2 5 38329 0 1 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 3 3 20 0 1 49152 0 64 Bucket 512 55 41 27742 0 30 49152 0 pcpu-8 8 5085 547 6948 0 254 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 16 4 25 0 8 40960 0 malloc-512 512 30 50 1486 0 30 40960 0 Files 80 251 249 107583 0 126 40000 0 pipe 744 24 26 1384 0 16 37200 0 NAMEI 1024 0 36 173539 0 16 36864 0 2 Bucket 32 427 707 10919 0 254 36288 0 8 Bucket 80 134 316 7865 0 126 36000 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-4096 4096 6 2 16 0 2 32768 0 malloc-2048 2048 2 14 293 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 1 35 3133 0 16 29952 0 tcp_rack_pcb 832 0 36 1653 0 16 29952 0 malloc-512 512 34 22 822 0 30 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 PWD 32 25 857 37519 0 254 28224 0 4 Bucket 48 19 569 1667 0 254 28224 0 KNOTE 160 28 147 459151 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 81 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 99 0 2 20480 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 ripcb 488 5 35 596 0 254 19520 0 udplite_inpcb 488 0 40 599 0 254 19520 0 udp_inpcb 488 6 34 1204 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 2064 0 2 16384 0 sctp_laddr 48 124 212 856 0 254 16128 0 vtnet_tx_hdr 24 0 668 596173 0 254 16032 0 unpcb 256 20 40 1335 0 254 15360 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 0 108 3104 0 126 12096 0 kenv 258 15 30 1042 0 30 11610 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 86 0 16 8192 0 pf tags 104 2 76 10 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 56 0 126 8096 0 rl_entry 40 71 131 71 0 254 8080 0 udpcb 32 6 246 1803 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 5 107 6014 0 126 8064 0 sctp_readq 152 5 47 6032 0 254 7904 0 cryptop 280 0 28 52 0 30 7840 0 itimer 352 0 22 8 0 30 7744 0 AIOCB 552 0 14 10 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 51 0 126 6448 0 domainset 40 0 126 34 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIO 208 0 19 4 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 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 da_ccb 544 0 0 0 0 16 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 304 0 0 0 0 0 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 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 584 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 linux_dma_object 24 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 ktls_session 128 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-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-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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