panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 1624465085 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517fb830 vpanic() at vpanic+0x1cc/frame 0xfffffe00517fb890 panic() at panic+0x43/frame 0xfffffe00517fb8f0 sbrelease_internal() at sbrelease_internal+0x157/frame 0xfffffe00517fb930 sbdestroy() at sbdestroy+0x20/frame 0xfffffe00517fb960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe00517fb9c0 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe00517fba30 solisten() at solisten+0x7a/frame 0xfffffe00517fba70 kern_listen() at kern_listen+0x13c/frame 0xfffffe00517fbab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00517fbbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00517fbbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 12718 tid 112972 ] Stopped at kdb_enter+0x67: movq $0,0x16409ae(%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 0xfffffe0089000000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517fb810 rbp 0xfffffe00517fb830 rsi 0x40001 rdi 0xffffffff81131ef6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517fb700 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff819d0000 r14 0xffffffff81a73ffa r15 0xffffffff81a73ffa rip 0xffffffff81128f57 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x16409ae(%rip) db> show proc Process 12718 (syz-executor.0) at 0xfffff80027faaa60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffff800279a6000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0088b6c000 (map 0xfffffe0088b6c000) (map.pmap 0xfffffe0088b6c0c0) (pmap 0xfffffe0088b6c120) threads: 2 110741 RunQ syz-executor.0 112972 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 12720 816 816 0 R CPU 1 syz-executor.3 12719 789 789 0 R (threaded) syz-executor.2 100121 RunQ syz-executor.2 112973 S uwait 0xfffff80027f6a100 syz-executor.2 12718 785 785 0 R (threaded) syz-executor.0 110741 RunQ syz-executor.0 112972 Run CPU 0 syz-executor.0 12717 786 786 0 R (threaded) syz-executor.1 111019 RunQ syz-executor.1 112971 S uwait 0xfffff80027d86300 syz-executor.1 6026 1 6026 65 Ss select 0xfffff80027fc32c0 dhclient 5358 1 5358 0 Ss select 0xfffff8003e766ec0 dhclient 5355 1 5355 0 Ss select 0xfffff80015f212c0 dhclient 5336 1 5336 65 Ss select 0xfffff8003e2082c0 dhclient 4396 1 4396 0 Ss select 0xfffff8003e011a40 dhclient 4393 1 4393 0 Ss select 0xfffff80027f30bc0 dhclient 4374 1 4374 65 Ss select 0xfffff8002770da40 dhclient 3133 1 3133 0 Ss select 0xfffff80015d965c0 dhclient 3130 1 3130 0 Ss select 0xfffff800273eb140 dhclient 3103 1 3103 65 Ss select 0xfffff8003e24b5c0 dhclient 816 780 816 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 815 1 815 0 Ss select 0xfffff80027530ec0 dhclient 812 1 812 0 Ss select 0xfffff8002730fbc0 dhclient 789 780 789 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffff800274adb00 syz-fuzzer 100115 S uwait 0xfffff800274abf00 syz-fuzzer 100116 S uwait 0xfffff800274ad100 syz-fuzzer 100117 S uwait 0xfffff800274ad300 syz-fuzzer 100118 S uwait 0xfffff8002758c700 syz-fuzzer 100119 S uwait 0xfffff800274add00 syz-fuzzer 100120 S uwait 0xfffff800274adf00 syz-fuzzer 100122 S uwait 0xfffff80015e0b100 syz-fuzzer 100125 S kqread 0xfffff800274abb00 syz-fuzzer 101143 S uwait 0xfffff80027f6ad00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800279a6b10 csh 776 694 776 0 Ss select 0xfffff8002730f740 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015a094b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015a09cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a0d4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a0dcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015acf4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015acfcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ad34b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ad3cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015cf5140 sshd 507 1 507 0 Ss select 0xfffff80015e53740 syslogd 436 1 436 0 Ss select 0xfffff80015e532c0 devd 435 1 435 65 Ss select 0xfffff8002730f8c0 dhclient 350 1 350 0 Ss select 0xfffff80015cf5a40 dhclient 347 1 347 0 Ss select 0xfffff80015eccbc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015d73a60 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100084 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100096 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100082 D launds 0xffffffff82847804 [laundry: dom0] 100083 D umarcl 0xffffffff815c4960 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830c88b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f1e410 [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] 100087 I [swi1: hpts] 100088 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] 100066 D - 0xffffffff81e20781 [deadlkres] 100074 D - 0xfffff80015a5e900 [acpi_task_0] 100075 D - 0xfffff80015a5e900 [acpi_task_1] 100076 D - 0xfffff80015a5e900 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 12720 (syz-executor.3) thread 0xfffffe0088b75900 (100870) exclusive rw vm object (vm object) r = 0 (0xfffff80027ea8000) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0088ce5a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 Process 12718 (syz-executor.0) thread 0xfffffe0088c26740 (112972) exclusive sleep mutex socket (socket) r = 0 (0xfffff8003eb03000) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003ec4be68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7256 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pcb 348 2047K 35632 newblk 10 1037K 12444 vfscache 3 1035K 3 inodedep 418 937K 11901 acpica 1674 649K 54806 subproc 142 583K 12800 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 48 sctp_atcl 316 316K 25484 sctp_stro 155 310K 4810 filedesc 18 275K 23651 linker 348 270K 409 DEVFS1 107 214K 124 dirrem 408 204K 11821 module 510 192K 510 kdtrace 220 181K 25695 sctp_atky 471 177K 29293 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 352 154K 352 freefile 408 153K 11819 pagedep 9 140K 11829 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_athm 316 119K 25485 sctp_map 310 117K 9616 sctp_timw 208 104K 208 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2283 syncache 1 76K 1 vmem 3 72K 6 routetbl 130 70K 418 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 KTRACE 100 38K 100 taskqueue 60 36K 60 lltable 41 35K 48 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 kqueue 65 33K 12725 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 DEVFSP 80 30K 104 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 294 ifnet 7 25K 7 plimit 24 24K 439 kcovinfo 64 24K 68 pwddesc 63 24K 12721 CAM queue 5 21K 1528 selfd 55 21K 191594 pfs_nodes 20 20K 20 proc-args 52 20K 652 UART 12 18K 12 session 35 18K 63 bmsafemap 3 17K 11880 ksem 1 16K 45 rpc 2 16K 2 shmfd 1 16K 3 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 57 Unitno 30 12K 47 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 10 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 53 mount 16 7K 90 fpukern_ctx 3 6K 3 inpcbpolicy 15 6K 1986 terminal 11 6K 11 ip6ndp 12 6K 13 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 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 osd 8 4K 1663 ipsec 3 3K 3 mkdir 8 3K 23622 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 11821 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 freeblks 4 2K 11820 vnodemarker 2 2K 46 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 98 crypto 4 2K 4 newdirblk 4 2K 11811 diradd 4 2K 11861 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 14693 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 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 xform 2 1K 56 entropy 2 1K 44 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cubic data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6716 sctp_iter 0 0K 222 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 211 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 0 sctp_stri 0 0K 2390 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 tcp_do 0 0K 0 tcp_fsb 0 0K 10 cdg data 0 0K 0 vegas data 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 0 dctcp data 0 0K 0 chd 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 10629 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 10 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 5 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 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 twa_commands 0 0K 0 statfs 0 0K 11993 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 511 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 2326 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 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 115 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21719 ioctlops 0 0K 255 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 760 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 8320 976 1515660 0 254 38076416 0 malloc-384 384 35802 68 48669 0 30 13774080 0 malloc-1024 1024 4174 6 4177 0 16 4280320 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 RADIX NODE 144 16653 368 392022 0 63 2451024 0 mbuf 256 8777 778 2456947 0 254 2446080 0 malloc-1024 1024 133 2047 12169 0 16 2232320 0 tcp_log 416 0 5229 27677 0 254 2175264 0 malloc-1024 1024 493 1615 12434 0 16 2158592 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 187 13281 871 0 62 1939392 0 UMA Slabs 0 112 13590 15 13590 0 126 1523760 0 malloc-8192 8192 161 14 17098 0 2 1433600 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 malloc-512 512 546 1622 12408 0 30 1110016 0 malloc-384 384 945 1625 60311 0 30 986880 0 sctp_asoc 2288 155 240 4808 0 254 903760 0 malloc-384 384 1865 105 262542 0 30 756480 0 malloc-384 384 1728 32 53810 0 30 675840 0 FFS inode 1160 516 23 12336 0 8 625240 0 malloc-8192 8192 65 4 12723 0 1 565248 0 sctp_raddr 736 156 537 16753 0 254 510048 0 sctp_ep 1280 161 223 17093 0 254 491520 0 malloc-32768 32768 11 4 11826 0 1 491520 0 malloc-16384 16384 24 1 26 0 1 409600 0 malloc-1024 1024 321 67 27885 0 16 397312 0 malloc-1024 1024 327 37 30187 0 16 372736 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-2048 2048 157 21 5981 0 8 364544 0 VM OBJECT 264 1291 89 180615 0 30 364320 0 THREAD 1808 156 20 12973 0 8 318208 0 malloc-512 512 32 584 13587 0 30 315392 0 VNODE 448 554 76 12376 0 30 282240 0 256 Bucket 2048 120 16 17250 0 8 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 1 144 0 8 258048 0 malloc-384 384 615 45 2670 0 30 253440 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-4096 4096 7 46 3287 0 2 217088 0 malloc-8192 8192 23 2 37 0 1 204800 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 socket 944 44 160 20300 0 254 192576 0 MAP ENTRY 96 1683 291 683874 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 tcp_inpcb 488 4 364 1651 0 254 179584 0 malloc-384 384 356 74 50023 0 30 165120 0 vmem btag 56 2624 100 2624 0 254 152544 0 mbuf_packet 256 70 515 19211 0 254 149760 0 S VFS Cache 104 1026 378 12943 0 126 146016 0 FFS2 dinode 256 516 39 12335 0 62 142080 0 ertt_txseginfo 40 0 3434 47686 0 254 137360 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 VMSPACE 2544 40 11 12699 0 4 129744 0 malloc-384 384 270 50 14112 0 30 122880 0 tcp_bbr_map 128 0 930 6630 0 126 119040 0 malloc-512 512 196 36 24859 0 30 118784 0 malloc-512 512 194 38 12015 0 30 118784 0 malloc-512 512 222 10 799 0 30 118784 0 ksiginfo 112 63 981 1396 0 126 116928 0 sctp_chunk 152 155 547 12118 0 254 106704 0 PROC 1328 62 16 12720 0 8 103584 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 34 0 1 98304 0 malloc-16384 16384 4 2 6 0 1 98304 0 malloc-1024 1024 91 5 96 0 16 98304 0 32 Bucket 256 203 157 20113 0 62 92160 0 filedesc0 1072 63 21 12721 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 128 Bucket 1024 42 33 3294 0 16 76800 0 malloc-512 512 120 24 12221 0 30 73728 0 g_bio 408 0 180 6751 0 30 73440 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 6 0 1 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-384 384 92 58 18229 0 30 57600 0 malloc-4096 4096 12 2 44 0 2 57344 0 malloc-4096 4096 7 6 31 0 2 53248 0 tcpcb 1080 4 45 1651 0 254 52920 0 16 Bucket 144 278 86 4214 0 62 52416 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 2 4 11995 0 1 49152 0 64 Bucket 512 43 53 6893 0 30 49152 0 malloc-2048 2048 16 4 24 0 8 40960 0 pcpu-8 8 4701 419 4871 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 62284 0 16 36864 0 Files 80 236 214 40184 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 8 0 2 32768 0 malloc-2048 2048 2 14 151 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-512 512 25 31 1442 0 30 28672 0 KNOTE 160 28 147 249406 0 62 28000 0 pipe 744 23 12 418 0 16 26040 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 3 0 4 0 1 24576 0 malloc-8192 8192 1 2 47 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-512 512 34 14 208 0 30 24576 0 PWD 32 21 735 11908 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 2868 0 126 24000 0 sctp_readq 152 1 155 961 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 0 27 1334 0 16 22464 0 malloc-4096 4096 3 2 59 0 2 20480 0 2 Bucket 32 102 528 4655 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 177 15 177 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 148 0 2 16384 0 vtnet_tx_hdr 24 0 668 766136 0 254 16032 0 udp_inpcb 488 6 26 221 0 254 15616 0 tcp_rack_pcb 832 0 18 10 0 16 14976 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 ripcb 488 5 19 110 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 105 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 63 0 126 8096 0 rl_entry 40 47 155 47 0 254 8080 0 sctp_stream_msg_out 112 0 72 1020 0 254 8064 0 sctp_laddr 48 0 168 29 0 254 8064 0 udpcb 32 6 246 225 0 254 8064 0 ertt 72 4 108 1651 0 126 8064 0 4 Bucket 48 7 161 317 0 254 8064 0 udplite_inpcb 488 0 16 4 0 254 7808 0 unpcb 256 20 10 1182 0 254 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 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 UMA Slabs 1 176 9 13 9 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_rack_map 112 0 0 0 0 126 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 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 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 cryptop 280 0 0 0 0 30 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 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-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