panic: size_on_all_streams = 268 smaller than control length 271 cpuid = 1 time = 18 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053faea70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053faebd0 vpanic() at vpanic+0x26a/frame 0xfffffe0053faed90 panic() at panic+0xb5/frame 0xfffffe0053faee60 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x26a9/frame 0xfffffe0053faef90 sctp_process_data() at sctp_process_data+0x3229/frame 0xfffffe0053faf680 sctp_common_input_processing() at sctp_common_input_processing+0x1681/frame 0xfffffe0053faf8a0 sctp6_input_with_port() at sctp6_input_with_port+0x594/frame 0xfffffe0053fafa70 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053fafa90 ip6_input() at ip6_input+0x21f8/frame 0xfffffe0053fafcf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fafd90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fafef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053faff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053faff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x21923f7(%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 0 rbx 0xffffffff82702520 .str.27 rsp 0xfffffe0053faebb0 rbp 0xfffffe0053faebd0 rsi 0 rdi 0xffffffff815e2129 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0x2 r12 0xfffffe00542a3740 r13 0xfffffffffffffffd r14 0xffffffff82702520 .str.27 r15 0 rip 0xffffffff815cec1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21923f7(%rip) db> show proc Process 12 (intr) at 0xfffffe00541d5580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836eb760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836eb760 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ec700 (map 0xffffffff836ec700) (map.pmap 0xffffffff836ec7c0) (pmap 0xffffffff836ec830) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 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 Run CPU 0 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 2643 2008 2008 0 R syz-executor.1 2640 1068 1068 0 R (threaded) syz-executor.0 102107 RunQ syz-executor.0 102126 RunQ syz-executor.0 2628 779 779 0 R (threaded) syz-executor.2 100375 RunQ syz-executor.2 102108 D biowr 0xfffffe0007f0d280 syz-executor.2 102117 D biowr 0xfffffe0007f38d38 syz-executor.2 102129 D ufs 0xfffffe0058bf6e70 syz-executor.2 2622 795 795 0 R (threaded) syz-executor.3 100459 RunQ syz-executor.3 102100 S connec 0xfffffe006a34785a syz-executor.3 102106 S uwait 0xfffffe0072350500 syz-executor.3 2008 772 2008 0 Rs syz-executor.1 1286 1277 1286 0 Ss select 0xfffffe00723f1ac0 dhclient 1281 1 1281 0 Ss select 0xfffffe00723cb040 dhclient 1277 1260 424 65 S select 0xfffffe00723cb140 dhclient 1260 424 424 0 S wait 0xfffffe005719e040 sh 1068 772 1068 0 Rs syz-executor.0 795 772 795 0 Rs syz-executor.3 779 772 779 0 Ss nanslp 0xffffffff83742400 syz-executor.2 772 770 770 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffffe005765ef00 syz-fuzzer 100119 S uwait 0xfffffe005765da80 syz-fuzzer 100120 S uwait 0xfffffe005765db80 syz-fuzzer 100121 S uwait 0xfffffe0007981c80 syz-fuzzer 100122 S uwait 0xfffffe0057a93c00 syz-fuzzer 100123 S uwait 0xfffffe0057a93d00 syz-fuzzer 100124 S wait 0xfffffe006a30e560 syz-fuzzer 100125 S wait 0xfffffe006a30e560 syz-fuzzer 100126 S uwait 0xfffffe0057a94080 syz-fuzzer 100127 S wait 0xfffffe006a30e560 syz-fuzzer 100128 S uwait 0xfffffe0057a94280 syz-fuzzer 100161 S kqread 0xfffffe005407ae00 syz-fuzzer 100620 S wait 0xfffffe006a30e560 syz-fuzzer 770 768 770 0 Ss pause 0xfffffe0057bcab70 csh 768 682 768 0 Ss select 0xfffffe005765f140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005768acb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057b728b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057b72cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057b730b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057b734b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057b738b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057b73cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0057b740b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0057b744b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe005765dc40 sshd 495 1 495 0 Ss select 0xfffffe0057a94440 syslogd 424 1 424 0 Ss wait 0xfffffe0057bcd5c0 devd 423 1 423 65 Ss select 0xfffffe0057a943c0 dhclient 338 1 338 0 Ss select 0xfffffe005765dd40 dhclient 335 1 335 0 Ss select 0xfffffe005765df40 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005719f060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057bf24e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100080 D launds 0xffffffff8388f484 [laundry: dom0] 100081 D umarcl 0xffffffff81d68710 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8459dea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff843df5c0 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100044 CanRun [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe0054088e30 [crypto returns 0] 100043 D crypto_ 0xfffffe0054088e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543c1c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 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 Run CPU 0 [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 0xfffffe00541d6040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe00079cca00 [softirq_0] 100006 D - 0xfffffe00079cc800 [softirq_1] 100007 D - 0xfffffe00079cc600 [if_io_tqg_0] 100008 D - 0xfffffe00079cc400 [if_io_tqg_1] 100009 D - 0xfffffe00079cc200 [if_config_tqg_0] 100010 D - 0xfffffe00079cc000 [pci_hp taskq] 100011 D - 0xfffffe00079cbd00 [kqueue_ctx taskq] 100014 D - 0xfffffe00079cb700 [thread taskq] 100016 D - 0xfffffe00079cb300 [aiod_kick taskq] 100017 D - 0xfffffe00079cb100 [deferred_unmount ta] 100018 D - 0xfffffe00079cae00 [inm_free taskq] 100019 D - 0xfffffe00079cac00 [in6m_free taskq] 100020 D - 0xfffffe00079caa00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079ca800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079ca800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079ca800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079ca800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079ca300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079ca300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079ca300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079ca300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085ff700 [firmware taskq] 100039 D - 0xfffffe00085ff000 [crypto_0] 100040 D - 0xfffffe00085ff000 [crypto_1] 100055 D - 0xfffffe00079cd400 [vtnet0 rxq 0] 100056 D - 0xfffffe00079cd300 [vtnet0 txq 0] 100057 D - 0xfffffe00079cd200 [vtnet0 rxq 1] 100058 D - 0xfffffe0057557500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005755ad80 [virtio_balloon] 100066 D - 0xffffffff82707761 [deadlkres] 100070 D - 0xfffffe0057a9c000 [acpi_task_0] 100071 D - 0xfffffe0057a9c000 [acpi_task_1] 100072 D - 0xfffffe0057a9c000 [acpi_task_2] 100074 D - 0xfffffe00079cd100 [mca taskq] 100075 D - 0xfffffe0057138c00 [CAM taskq] db> show all locks Process 2628 (syz-executor.2) thread 0xfffffe0074012740 (102108) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f0d300) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007411b070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 2628 (syz-executor.2) thread 0xfffffe0074372740 (102117) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f38db8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0058bf6e70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 12 (intr) thread 0xfffffe00542a3740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d3ee8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 Process 12 (intr) thread 0xfffffe0057529740 (100049) exclusive sleep mutex vtscsi0 (VTSCSI Lock) r = 0 (0xfffffe00079cdb08) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/scsi/virtio_scsi.c:2259 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 pcb 992 1758K 2629 kobj 326 1304K 488 newblk 86 1046K 6568 vfscache 3 1025K 3 inodedep 521 707K 2322 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 sctp_stro 487 487K 752 intr 4 472K 4 sctp_atcl 972 365K 2062 subproc 127 226K 2722 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 filedesc 18 137K 3532 pagedep 16 132K 1755 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 dirrem 490 123K 2242 DEVFS1 111 111K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 freefile 492 62K 2238 sctp_atky 1459 61K 2840 umtx 368 46K 368 kdtrace 208 43K 4774 temp 35 37K 2065 BPF 22 36K 24 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 140 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 26 DEVFS_RULE 56 20K 56 routetbl 222 19K 678 ifaddr 67 19K 87 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 sctp_map 974 16K 1508 sctp_athm 972 16K 2088 lltable 48 15K 65 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 9 ether_multi 152 13K 218 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 85 bmsafemap 3 9K 2347 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 freework 31 8K 3368 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 256 pfs_nodes 22 6K 22 kqueue 51 6K 2650 plimit 21 6K 393 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 29 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 317 diradd 28 4K 2278 acpisem 28 4K 28 kcovinfo 52 4K 78 session 25 4K 45 pwddesc 49 4K 2644 terminal 11 3K 11 proc-args 75 3K 3841 clone 9 3K 9 uidinfo 3 3K 9 mkdir 17 3K 3482 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 50860 sctp_ifa 15 2K 18 ip6ndp 12 2K 18 CC Mem 7 2K 1269 Unitno 27 2K 57 tun 7 2K 9 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 1741 freeblks 6 2K 1929 in_multi 6 2K 10 toponodes 6 2K 6 indirdep 5 2K 2523 ipsecpolicy 2 2K 2 select 10 2K 40 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 18 ipsec 3 1K 3 mld 6 1K 8 igmp 6 1K 8 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_aadr 10 1K 392 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_stri 1 1K 52 netlink 2 1K 39 cdev 2 1K 2 osd 12 1K 1233 inpcbpolicy 15 1K 1936 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 savedino 1 1K 1586 vnodes 1 1K 1 procdesc 2 1K 12 iov 4 1K 16776 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 365 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 soname 5 1K 5424 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 94 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 747 sctp_iter 0 0K 19 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 19 tcp_pcm_rack 0 0K 280 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 560 mqdata 0 0K 0 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 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 ktls_ocf 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 lkpimhi 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 6 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 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 statfs 0 0K 199 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 121 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 289 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 666 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 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 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 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 797299 0 254 38494208 0 mbuf 256 9890 778 1218244 0 254 2731008 0 RADIX NODE 144 13256 291 121360 0 62 1950768 0 BUF TRIE 144 212 11604 5823 0 62 1701504 0 malloc-384 384 4160 40 4164 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11716 157 11807 0 126 1519744 0 malloc-4096 4096 327 5 499 0 2 1359872 0 UMA Slabs 0 112 11249 13 11249 0 126 1261344 0 sctp_asoc 2256 487 23 752 0 254 1150560 0 malloc-2048 2048 487 33 1319 0 8 1064960 0 vmem btag 56 17064 111 17064 0 254 961800 0 sctp_ep 1176 484 286 1284 0 254 905520 0 FFS inode 1168 514 32 2752 0 8 637728 0 malloc-1024 1024 488 24 756 0 16 524288 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 32 476 4500 0 254 487680 0 malloc-384 384 997 53 2096 0 30 403200 0 sctp_raddr 736 487 30 752 0 254 380512 0 VM OBJECT 264 1310 70 36770 0 30 364320 0 256 Bucket 2048 158 18 2949 0 8 360448 0 THREAD 1824 158 26 2129 0 8 335616 0 malloc-256 256 1008 177 6984 0 62 303360 0 VNODE 448 552 114 2794 0 30 298368 0 malloc-64 64 4360 239 9759 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 1 7 2393 0 1 262144 0 malloc-384 384 520 110 2322 0 30 241920 0 malloc-16 16 14597 403 17591 0 254 240000 0 malloc-4096 4096 50 6 2646 0 2 229376 0 DEVCTL 1024 45 175 172 0 0 225280 0 malloc-256 256 109 761 6790 0 62 222720 0 malloc-16384 16384 9 4 1923 0 1 212992 0 malloc-128 128 1390 253 3170 0 126 210304 0 malloc-256 256 187 623 2175 0 62 207360 0 malloc-65536 65536 1 2 71 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 mbuf_packet 256 215 547 4654 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5346 324 7870 0 254 181440 0 FPU_save_area 832 160 56 120223 0 16 179712 0 malloc-128 128 1132 263 28912 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 514 116 2752 0 62 161280 0 sctp_chunk 152 727 313 1148 0 254 158080 0 MAP ENTRY 96 1219 419 100347 0 126 157248 0 malloc-2048 2048 7 65 570 0 8 147456 0 malloc-1024 1024 126 18 148 0 16 147456 0 S VFS Cache 104 1020 384 3506 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 unpcb 256 11 499 1247 0 254 130560 0 ksiginfo 112 63 981 118170 0 126 116928 0 malloc-4096 4096 27 1 38 0 2 114688 0 PROC 1376 48 29 2643 0 8 105952 0 malloc-256 256 285 90 7272 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 96 72 5360 0 30 86016 0 g_bio 408 8 202 35343 0 30 85680 0 128 Bucket 1024 58 25 1217 0 16 84992 0 filedesc0 1072 49 28 2644 0 8 82544 0 sctp_readq 152 1 519 11 0 254 79040 0 malloc-64 64 536 535 52090 0 254 68544 0 malloc-64 64 514 557 1696 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 32 Bucket 256 74 181 11923 0 62 65280 0 sctp_stream_msg_out 112 73 467 741 0 254 60480 0 malloc-8192 8192 6 1 8 0 1 57344 0 tcp_inpcb 1312 7 35 1220 0 8 55104 0 malloc-64 64 360 459 15459 0 254 52416 0 malloc-64 64 187 632 3458 0 254 52416 0 malloc-32 32 1217 421 3412 0 254 52416 0 malloc-128 128 162 241 6069 0 126 51584 0 malloc-128 128 238 165 642 0 126 51584 0 malloc-256 256 66 129 2236 0 62 49920 0 malloc-256 256 92 103 518 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 23137 0 16 49152 0 malloc-8192 8192 4 2 30 0 1 49152 0 malloc-2048 2048 2 22 565 0 8 49152 0 malloc-1024 1024 3 45 1624 0 16 49152 0 da_ccb 544 2 82 8967 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 Files 80 185 365 13812 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 4 1 105 0 1 40960 0 malloc-4096 4096 5 5 566 0 2 40960 0 pcpu-8 8 4733 387 5197 0 254 40960 0 VMSPACE 616 32 34 2628 0 16 40656 0 pipe 728 20 35 364 0 16 40040 0 udp_inpcb 424 6 84 188 0 30 38160 0 tcp_rack_pcb 1216 0 30 280 0 8 36480 0 malloc-64 64 24 543 355 0 254 36288 0 malloc-64 64 8 559 97 0 254 36288 0 malloc-64 64 96 471 357 0 254 36288 0 16 Bucket 144 76 176 838 0 62 36288 0 8 Bucket 80 67 383 1057 0 126 36000 0 tcp_rack_map 128 0 279 364 0 126 35712 0 malloc-128 128 55 224 1986 0 126 35712 0 malloc-128 128 78 201 3402 0 126 35712 0 malloc-128 128 88 191 862 0 126 35712 0 ripcb 392 2 88 524 0 30 35280 0 routing nhops 256 27 108 42 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 80 10 80 0 30 34560 0 malloc-384 384 65 25 408 0 30 34560 0 malloc-256 256 66 69 135 0 62 34560 0 malloc-256 256 20 115 2094 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 4 4 203 0 2 32768 0 malloc-4096 4096 0 8 284 0 2 32768 0 malloc-2048 2048 12 4 26 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 11 5 13 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-1024 1024 2 30 479 0 16 32768 0 malloc-1024 1024 6 26 187 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-512 512 6 58 6 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 1 63 52 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 9497 0 254 32320 0 PWD 40 18 790 1831 0 254 32320 0 KNOTE 160 30 170 39189 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 45 0 126 31680 0 clpbuf 2624 0 12 30 0 4 31488 0 tcp_bbr_pcb 832 0 36 158 0 16 29952 0 sctp_laddr 48 45 543 528 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 2 Bucket 32 62 820 1170 0 254 28224 0 malloc-16 16 1241 509 1890 0 254 28000 0 udplite_inpcb 424 0 63 4 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 3 3 6 0 2 24576 0 rl_entry 40 70 536 70 0 254 24240 0 rtentry 168 30 114 42 0 62 24192 0 malloc-16 16 995 505 3385 0 254 24000 0 malloc-384 384 20 40 28 0 30 23040 0 malloc-384 384 1 59 31 0 30 23040 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 5 625 271 0 254 20160 0 ertt 72 7 273 1220 0 126 20160 0 malloc-32 32 26 604 195 0 254 20160 0 malloc-32 32 163 467 558 0 254 20160 0 malloc-32 32 10 620 410 0 254 20160 0 malloc-32 32 190 440 231 0 254 20160 0 malloc-32 32 103 527 2102 0 254 20160 0 malloc-32 32 43 587 3043 0 254 20160 0 tcp_bbr_map 128 0 155 6 0 126 19840 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 210 0 8 16384 0 malloc-512 512 1 31 119 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 400056 0 254 16032 0 kenv 258 17 43 1076 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 54 696 3477 0 254 12000 0 malloc-16 16 50 700 3482 0 254 12000 0 malloc-16 16 36 714 215 0 254 12000 0 malloc-16 16 9 741 9 0 254 12000 0 malloc-16 16 23 727 27753 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 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 9 13 9 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 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 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 232 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 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