panic: sbflush_internal: ccc 0 mb 0 mbcnt 512 cpuid = 0 time = 1625455608 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887a8830 vpanic() at vpanic+0x1cc/frame 0xfffffe00887a8890 panic() at panic+0x43/frame 0xfffffe00887a88f0 sbrelease_internal() at sbrelease_internal+0x157/frame 0xfffffe00887a8930 sbdestroy() at sbdestroy+0x20/frame 0xfffffe00887a8960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe00887a89c0 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe00887a8a30 solisten() at solisten+0x7a/frame 0xfffffe00887a8a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe00887a8ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00887a8bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00887a8bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 1869 tid 101323 ] Stopped at kdb_enter+0x67: movq $0,0x164233e(%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 0xfffffe0095600000 rdx 0x3ffff rbx 0 rsp 0xfffffe00887a8810 rbp 0xfffffe00887a8830 rsi 0x40001 rdi 0xffffffff81132566 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887a8700 r11 0x1ff77fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff819d1500 r14 0xffffffff81a75a40 r15 0xffffffff81a75a40 rip 0xffffffff811295c7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164233e(%rip) db> show proc Process 1869 (syz-executor.0) at 0xfffff80027e2f538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffff8002743b538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00950a6000 (map 0xfffffe00950a6000) (map.pmap 0xfffffe00950a60c0) (pmap 0xfffffe00950a6120) threads: 3 101203 RunQ syz-executor.0 101323 Run CPU 0 syz-executor.0 101328 S uwait 0xfffff80015d34700 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1869 785 785 0 R (threaded) syz-executor.0 101203 RunQ syz-executor.0 101323 Run CPU 0 syz-executor.0 101328 S uwait 0xfffff80015d34700 syz-executor.0 1868 813 813 0 R (threaded) syz-executor.2 100120 RunQ syz-executor.2 101324 S connec 0xfffff8001f1950e0 syz-executor.2 101327 RunQ syz-executor.2 1867 786 786 0 R (threaded) syz-executor.1 100149 Run CPU 1 syz-executor.1 101322 S accept 0xfffff8001f13cc68 syz-executor.1 101326 RunQ syz-executor.1 1865 1859 1865 0 Ss select 0xfffff8002759bbc0 dhclient 1862 1 1862 0 Ss select 0xfffff80027d0c140 dhclient 1859 1852 436 65 S select 0xfffff8002753d140 dhclient 1852 436 436 0 S wait 0xfffff80027353538 sh 1843 1 1843 65 Ss select 0xfffff80027fb2d40 dhclient 839 0 0 0 DL aiordy 0xfffff80027e69a70 [aiod4] 838 0 0 0 DL aiordy 0xfffff80027d47000 [aiod3] 837 0 0 0 DL aiordy 0xfffff80027218000 [aiod2] 836 0 0 0 DL aiordy 0xfffff80027355a70 [aiod1] 829 780 829 0 Rs syz-executor.3 821 1 821 0 Ss select 0xfffff80015f3abc0 dhclient 818 1 818 0 Ss select 0xfffff80015e28ec0 dhclient 813 780 813 0 Rs syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff80015d37100 syz-fuzzer 100121 S uwait 0xfffff800273d1b00 syz-fuzzer 100122 S uwait 0xfffff80027a24500 syz-fuzzer 100123 S uwait 0xfffff80027a24700 syz-fuzzer 100124 S uwait 0xfffff80027a22f00 syz-fuzzer 100125 S uwait 0xfffff80027a24900 syz-fuzzer 100126 S kqread 0xfffff80027a22d00 syz-fuzzer 100127 S uwait 0xfffff80027a24100 syz-fuzzer 100130 S uwait 0xfffff80027a24d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80027432b20 csh 776 694 776 0 Ss select 0xfffff800273315c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abe4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abecb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a0 cron 694 1 694 0 Ss select 0xfffff80015e44440 sshd 507 1 507 0 Ss select 0xfffff80015f3a140 syslogd 436 1 436 0 Ss wait 0xfffff80015cd0000 devd 435 1 435 65 Ss select 0xfffff80015719140 dhclient 350 1 350 0 Ss select 0xfffff80015ee7140 dhclient 347 1 347 0 Ss select 0xfffff80015ee72c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd0538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100095 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828497f8 [dom0] 100087 D launds 0xffffffff82849804 [laundry: dom0] 100088 D umarcl 0xffffffff815c58a0 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82eab8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82fa5410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [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_ 0xffffffff82846ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [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 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828471f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [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 - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e225e1 [deadlkres] 100074 D - 0xfffff80015ac7100 [acpi_task_0] 100075 D - 0xfffff80015ac7100 [acpi_task_1] 100076 D - 0xfffff80015ac7100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 1869 (syz-executor.0) thread 0xfffffe00950cf000 (101323) exclusive sleep mutex socket (socket) r = 0 (0xfffff8001f13c000) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8001f139468) 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 newblk 12 1038K 1651 vfscache 3 1035K 3 pcb 34 649K 2982 acpica 1674 649K 54806 subproc 134 561K 1944 inodedep 28 547K 1101 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 linker 348 270K 409 filedesc 16 243K 2073 DEVFS1 107 214K 124 BPF 30 203K 30 module 510 192K 510 vnet_data 1 176K 1 kdtrace 210 172K 3200 tidhash 3 164K 3 umtx 330 145K 330 pagedep 15 143K 1038 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2022 syncache 1 76K 1 vmem 3 72K 5 msg 4 68K 4 routetbl 123 67K 402 acpitask 1 64K 1 ddb_capture 1 64K 1 ifaddr 68 64K 70 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 lltable 43 37K 47 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 1 kqueue 63 32K 1875 DEVFSP 76 29K 84 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 sctp_timw 53 27K 53 ifnet 7 25K 7 cred 24 24K 224 kcovinfo 64 24K 68 pwddesc 61 23K 1871 plimit 22 22K 379 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 47 18K 586 UART 12 18K 12 bmsafemap 2 17K 1072 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 1 pfs_vncache 1 16K 1 selfd 38 15K 41039 ufs_dirhash 24 14K 24 session 28 14K 39 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 lockf 24 9K 40 uidinfo 3 9K 8 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 mount 16 7K 90 dirrem 13 7K 1031 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_atcl 5 5K 2165 sctp_ifa 13 5K 14 diradd 13 5K 1066 freefile 13 5K 1029 inpcbpolicy 13 5K 244 select 13 5K 37 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 mkdir 9 4K 2046 tun 7 4K 7 osd 8 4K 57 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 freework 5 3K 1030 sctp_ifn 6 3K 14 sctp_atky 6 3K 2716 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_stro 1 2K 551 softdep 1 2K 1 freeblks 4 2K 1029 vnodemarker 2 2K 18 NFSD session 1 2K 1 sctp_athm 5 2K 2165 newdirblk 5 2K 1023 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 4970 crypto 4 2K 4 pfil 4 2K 4 CAM path 4 2K 1034 procdesc 3 2K 10 tcpfunc 3 2K 3 loginclass 3 2K 6 filecaps 3 2K 79 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 sctp_map 2 1K 1102 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 42 entropy 2 1K 39 CAM SIM 2 1K 2 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 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 cdg data 0 0K 0 chd data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 303 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 184 dctcp data 0 0K 0 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 1021 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 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 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 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 1199 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 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 1953 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 107 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 14615 ioctlops 0 0K 102 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 699 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 980 1163334 0 254 38092800 0 malloc-384 384 35499 61 40161 0 30 13655040 0 malloc-1024 1024 4170 2 4171 0 16 4272128 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8656 914 1758575 0 254 2449920 0 BUF TRIE 144 179 13289 601 0 62 1939392 0 RADIX NODE 144 12659 162 81433 0 62 1846224 0 UMA Slabs 0 112 12172 29 12172 0 126 1366512 0 malloc-1024 1024 131 641 2430 0 16 790528 0 mbuf_cluster 2048 375 1 375 0 254 770048 0 malloc-1024 1024 101 627 1564 0 16 745472 0 malloc-384 384 1725 35 53792 0 30 675840 0 FFS inode 1160 510 22 1539 0 8 617120 0 malloc-8192 8192 63 2 1873 0 1 532480 0 malloc-32768 32768 10 5 1037 0 1 491520 0 malloc-384 384 534 616 22047 0 30 441600 0 malloc-384 384 1064 56 49563 0 30 430080 0 malloc-512 512 151 617 1611 0 30 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 34 606 1827 0 30 327680 0 VM OBJECT 264 1170 45 28303 0 30 320760 0 THREAD 1808 148 17 1328 0 8 298320 0 VNODE 448 547 65 1578 0 30 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 16 0 17 0 1 262144 0 malloc-2048 2048 125 3 142 0 8 262144 0 malloc-384 384 610 20 926 0 30 241920 0 DEVCTL 1024 18 202 151 0 0 225280 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 2 37 0 1 204800 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-1024 1024 162 30 2850 0 16 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 7 38 2914 0 2 184320 0 256 Bucket 2048 80 4 16551 0 8 172032 0 malloc-384 384 355 75 5466 0 30 165120 0 MAP ENTRY 96 1424 172 97476 0 126 153216 0 vmem btag 56 2546 106 2546 0 254 148512 0 FFS2 dinode 256 510 15 1539 0 62 134400 0 S VFS Cache 104 1013 274 2071 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-8192 8192 6 9 1435 0 1 122880 0 ksiginfo 112 53 991 940 0 126 116928 0 malloc-384 384 257 23 3229 0 30 107520 0 VMSPACE 2544 34 8 1845 0 4 106848 0 malloc-512 512 194 14 2564 0 30 106496 0 malloc-512 512 189 11 1213 0 30 102400 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 32 0 1 98304 0 PROC 1336 60 12 1870 0 8 96192 0 mbuf_packet 256 11 364 2076 0 254 96000 0 socket 944 34 62 2907 0 254 90624 0 malloc-1024 1024 85 3 90 0 16 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 filedesc0 1072 61 16 1871 0 8 82544 0 g_bio 408 0 200 5259 0 30 81600 0 sctp_ep 1280 4 56 1430 0 254 76800 0 sctp_asoc 2288 1 29 551 0 254 68640 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-512 512 112 16 1345 0 30 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 32 Bucket 256 126 114 10907 0 62 61440 0 malloc-4096 4096 7 7 31 0 2 57344 0 malloc-384 384 88 52 2015 0 30 53760 0 malloc-4096 4096 12 1 43 0 2 53248 0 malloc-1024 1024 10 42 2360 0 16 53248 0 128 Bucket 1024 25 26 244 0 16 52224 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 sctp_raddr 736 2 64 1004 0 254 48576 0 clpbuf 2624 0 16 21 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 17619 0 16 40960 0 malloc-8192 8192 2 3 1201 0 1 40960 0 malloc-2048 2048 3 17 1613 0 8 40960 0 malloc-2048 2048 16 4 22 0 8 40960 0 malloc-512 512 21 59 1436 0 30 40960 0 pcpu-8 8 4665 455 4821 0 254 40960 0 malloc-512 512 67 5 220 0 30 36864 0 64 Bucket 512 42 30 3421 0 30 36864 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 3 1 4 0 1 32768 0 malloc-2048 2048 2 14 151 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-4096 4096 6 1 8 0 2 28672 0 malloc-512 512 34 22 208 0 30 28672 0 Files 80 208 142 10160 0 126 28000 0 TURNSTILE 136 166 23 166 0 62 25704 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 41 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 ertt_txseginfo 40 1 605 6021 0 254 24240 0 KNOTE 160 28 122 271081 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 42 258 1288 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcpcb 1080 4 17 45 0 254 22680 0 pipe 744 21 9 347 0 16 22320 0 malloc-4096 4096 3 2 59 0 2 20480 0 PWD 32 19 611 1114 0 254 20160 0 16 Bucket 144 123 17 1803 0 62 20160 0 2 Bucket 32 93 537 1595 0 254 20160 0 SLEEPQUEUE 88 166 58 166 0 126 19712 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 4 0 2 16384 0 vtnet_tx_hdr 24 0 668 580629 0 254 16032 0 udp_inpcb 488 6 26 163 0 254 15616 0 tcp_bbr_pcb 832 0 18 30 0 16 14976 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 sctp_chunk 152 0 78 568 0 254 11856 0 kenv 258 15 30 1032 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 14 31 1204 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 11 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 28 64 39 0 126 8096 0 rl_entry 40 37 165 37 0 254 8080 0 sctp_laddr 48 0 168 389 0 254 8064 0 udpcb 32 6 246 185 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 45 0 126 8064 0 4 Bucket 48 5 163 72 0 254 8064 0 tcp_bbr_map 128 0 62 77 0 126 7936 0 sctp_readq 152 2 50 34 0 254 7904 0 ripcb 488 3 13 14 0 254 7808 0 udplite_inpcb 488 0 16 22 0 254 7808 0 tcp_inpcb 488 4 12 45 0 254 7808 0 AIOCB 552 0 14 2 0 16 7728 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 AIO 208 0 19 1 0 62 3952 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 cdg_qdiffsample 16 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 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_pcb 832 0 0 0 0 16 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 tcp_log 416 0 0 0 0 254 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 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