panic: size_on_all_streams = 236 smaller than control length 311 cpuid = 0 time = 24 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 $0,0x2191c17(%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 0xffffffff82703520 .str.27 rsp 0xfffffe0053faebb0 rbp 0xfffffe0053faebd0 rsi 0 rdi 0xffffffff815e2909 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0x2 r12 0xfffffe00542ba740 r13 0xfffffffffffffffe r14 0xffffffff82703520 .str.27 r15 0 rip 0xffffffff815cf3fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191c17(%rip) db> show proc Process 12 (intr) at 0xfffffe00541f6580: 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 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 2760 779 779 0 R syz-executor.1 2759 797 797 0 R syz-executor.2 2758 857 857 0 R (threaded) syz-executor.3 100211 RunQ syz-executor.3 101891 RunQ syz-executor.3 2753 778 778 0 R (threaded) syz-executor.0 100155 S uwait 0xfffffe0058b29e00 syz-executor.0 101885 RunQ syz-executor.0 101889 S uwait 0xfffffe0058b28100 syz-executor.0 2076 1 797 0 S uwait 0xfffffe0057aadf00 syz-executor.2 1864 0 0 0 DL aiordy 0xfffffe0073da35c0 [aiod4] 1863 0 0 0 DL aiordy 0xfffffe0073d49000 [aiod3] 1862 0 0 0 DL aiordy 0xfffffe006cdb2b00 [aiod2] 1861 0 0 0 DL aiordy 0xfffffe0070619b00 [aiod1] 1389 1 779 0 S uwait 0xfffffe005754b980 syz-executor.1 1376 1 778 0 S uwait 0xfffffe005754ba00 syz-executor.0 1371 1 797 0 S uwait 0xfffffe0057aad280 syz-executor.2 1357 1 779 0 S uwait 0xfffffe0057aae080 syz-executor.1 1340 1 857 0 S uwait 0xfffffe0057aad180 syz-executor.3 1333 1 778 0 S uwait 0xfffffe0058b29380 syz-executor.0 1302 1 779 0 S uwait 0xfffffe005754bf00 syz-executor.1 1281 1271 1281 0 Ss select 0xfffffe0058a192c0 dhclient 1275 1 1275 0 Ss select 0xfffffe006d1dcb40 dhclient 1271 1260 424 65 S select 0xfffffe006d1dcbc0 dhclient 1260 424 424 0 S wait 0xfffffe0057be2ae0 sh 857 776 857 0 Rs syz-executor.3 797 776 797 0 Ss nanslp 0xffffffff83742401 syz-executor.2 779 776 779 0 Ss nanslp 0xffffffff83742401 syz-executor.1 778 776 778 0 Ss nanslp 0xffffffff83742401 syz-executor.0 776 774 774 0 S (threaded) syz-fuzzer 100100 S uwait 0xfffffe0058b2b500 syz-fuzzer 100112 S uwait 0xfffffe0057aae500 syz-fuzzer 100113 S wait 0xfffffe006a30f580 syz-fuzzer 100114 S uwait 0xfffffe0057aae700 syz-fuzzer 100115 S uwait 0xfffffe0057aae800 syz-fuzzer 100116 S uwait 0xfffffe0057aae900 syz-fuzzer 100117 S wait 0xfffffe006a30f580 syz-fuzzer 100118 S wait 0xfffffe006a30f580 syz-fuzzer 100119 S wait 0xfffffe006a30f580 syz-fuzzer 100120 S uwait 0xfffffe0058b2a400 syz-fuzzer 100126 S uwait 0xfffffe0057aade00 syz-fuzzer 100127 S uwait 0xfffffe0058b2a700 syz-fuzzer 100164 S kqread 0xfffffe00589edd00 syz-fuzzer 774 772 774 0 Ss pause 0xfffffe006a30fb90 csh 772 682 772 0 Ss select 0xfffffe0058a19440 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576a78b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f50b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742400 cron 682 1 682 0 Ss select 0xfffffe0058a18dc0 sshd 495 1 495 0 Ss select 0xfffffe00588e6040 syslogd 424 1 424 0 Ss wait 0xfffffe0057be3b00 devd 423 1 423 65 Ss select 0xfffffe0058a199c0 dhclient 338 1 338 0 Ss select 0xfffffe00588e6140 dhclient 335 1 335 0 Ss select 0xfffffe00588e6840 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058b4ece8 [/ 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 0xffffffff81d69580 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8459dea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842145c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [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 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff82708761 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00542ba740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007074ea50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 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 kobj 326 1304K 488 pcb 366 1053K 3581 newblk 67 1041K 3227 vfscache 3 1025K 3 inodedep 503 701K 1734 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 296K 8 subproc 161 282K 2861 filedesc 34 265K 3165 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 sctp_stro 163 163K 646 tidhash 3 141K 3 pagedep 28 135K 1607 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 sctp_atcl 335 126K 2527 dirrem 444 111K 1641 DEVFS1 109 109K 126 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 461 58K 1616 umtx 400 50K 400 kdtrace 235 48K 4653 tcp_fsb_rack 22 46K 156 temp 35 37K 2841 BPF 22 36K 23 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 ufs_dirhash 105 24K 105 sctp_atky 498 21K 3267 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 lltable 50 16K 57 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 sctp_timw 43 11K 43 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 freework 35 9K 1871 freeblks 34 9K 1642 bmsafemap 3 9K 1703 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 64 shmfd 1 8K 11 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 25 7K 358 sglist 6 7K 6 kqueue 63 7K 2808 CAM DEV 3 6K 510 CC Mem 23 6K 236 pfs_nodes 22 6K 22 plimit 21 6K 445 sctp_athm 335 6K 2611 sctp_map 326 6K 1292 hhook 15 5K 17 UMA 267 5K 267 pf_ifnet 10 5K 31 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 280 pwddesc 61 4K 2811 acpisem 28 4K 28 kcovinfo 52 4K 52 diradd 25 4K 1687 session 25 4K 49 proc-args 83 3K 4500 tcp_pcm_rack 11 3K 78 terminal 11 3K 11 lockf 24 3K 127 clone 9 3K 9 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 47565 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 newdirblk 13 2K 1577 Unitno 27 2K 49 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 45 acpidev 20 2K 20 sctp_aadr 18 2K 22 mkdir 9 2K 3154 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 inpcbpolicy 31 1K 562 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 osd 28 1K 242 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 56 encap_export_host 12 1K 12 pf_osfp 5 1K 5 sctp_stri 1 1K 174 netlink 2 1K 35 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 12 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 269 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 4831 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 57 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 184 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 96 mqdata 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1245 sctp_iter 0 0K 12 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 12 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 savedino 0 0K 1152 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 30 allocindir 0 0K 0 indirdep 0 0K 460 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 7 ip6_moptions 0 0K 1 in6_mfilter 0 0K 2 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 4347 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 25 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 iov 0 0K 17803 ioctlops 0 0K 156 eventfd 0 0K 12 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 295 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 705 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 3 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 8324 1074 355630 0 254 38494208 0 FFS inode 1168 22526 35 24143 0 8 26351248 0 VNODE 448 22567 113 24186 0 30 10160640 0 FFS2 dinode 256 22526 109 24142 0 62 5794560 0 S VFS Cache 104 33639 408 35332 0 126 3540888 0 RADIX NODE 144 19686 609 123585 0 62 2922480 0 mbuf 256 9040 623 595545 0 254 2473728 0 malloc-384 384 4624 296 5857 0 30 1889280 0 BUF TRIE 144 278 11538 1450 0 62 1701504 0 ertt_txseginfo 40 40379 526 49918 0 254 1636200 0 UMA Slabs 0 112 14281 5 14281 0 126 1600032 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 vmem btag 56 27780 51 27780 0 254 1558536 0 malloc-128 128 11503 215 16370 0 126 1499904 0 malloc-4096 4096 328 2 503 0 2 1351680 0 sctp_asoc 2256 163 347 646 0 254 1150560 0 VM OBJECT 264 3303 297 41011 0 30 950400 0 sctp_ep 1176 171 339 1762 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 socket 960 53 455 3568 0 254 487680 0 malloc-2048 2048 178 22 1769 0 8 409600 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 163 354 686 0 254 380512 0 malloc-4096 4096 68 22 2769 0 2 368640 0 THREAD 1824 173 27 1891 0 8 364800 0 malloc-16384 16384 17 4 1581 0 1 344064 0 256 Bucket 2048 162 6 2326 0 8 344064 0 DIRHASH 1024 311 9 311 0 16 327680 0 malloc-64 64 3890 205 54134 0 254 262080 0 malloc-256 256 275 730 3946 0 62 257280 0 malloc-2048 2048 5 115 1228 0 8 245760 0 malloc-256 256 562 368 3899 0 62 238080 0 malloc-16 16 14405 95 14671 0 254 232000 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 MAP ENTRY 96 1483 785 113880 0 126 217728 0 tcp_log 416 0 513 119 0 254 213408 0 malloc-32768 32768 0 6 424 0 1 196608 0 malloc-1024 1024 170 22 855 0 16 196608 0 mbuf_packet 256 156 606 6065 0 254 195072 0 FPU_save_area 832 175 50 64579 0 16 187200 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5328 0 254 181440 0 malloc-128 128 1178 217 28737 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 134 26 151 0 16 163840 0 malloc-128 128 1142 129 5711 0 126 162688 0 malloc-384 384 336 54 2528 0 30 149760 0 malloc-256 256 34 536 3308 0 62 145920 0 PROC 1376 60 39 2760 0 8 136224 0 malloc-65536 65536 0 2 104 0 1 131072 0 malloc-65536 65536 0 2 126 0 1 131072 0 tcp_bbr_map 128 821 202 1153 0 126 130944 0 unpcb 256 11 499 1215 0 254 130560 0 ksiginfo 112 81 963 62788 0 126 116928 0 malloc-128 128 503 396 3414 0 126 115072 0 malloc-256 256 311 124 3179 0 62 111360 0 filedesc0 1072 61 37 2811 0 8 105056 0 malloc-32768 32768 1 2 4 0 1 98304 0 malloc-4096 4096 13 11 4981 0 2 98304 0 malloc-256 256 294 81 5673 0 62 96000 0 malloc-4096 4096 19 3 33 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 syncache 168 0 528 8 0 254 88704 0 64 Bucket 512 102 66 5322 0 30 86016 0 g_bio 408 0 210 20822 0 30 85680 0 128 Bucket 1024 59 24 1067 0 16 84992 0 sctp_readq 152 1 519 111 0 254 79040 0 sctp_chunk 152 157 363 436 0 254 79040 0 tcp_inpcb 1312 23 34 229 0 8 74784 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-384 384 153 27 154 0 30 69120 0 malloc-64 64 546 525 811 0 254 68544 0 malloc-64 64 716 355 3001 0 254 68544 0 malloc-128 128 372 155 666 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 7 1 34 0 1 65536 0 malloc-8192 8192 1 7 97 0 1 65536 0 32 Bucket 256 94 161 6448 0 62 65280 0 sctp_stream_msg_out 112 58 482 319 0 254 60480 0 VMSPACE 616 40 56 2741 0 16 59136 0 NAMEI 1024 0 48 99756 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 12 12 61 0 8 49152 0 malloc-1024 1024 7 41 2173 0 16 49152 0 malloc-512 512 39 57 270 0 30 49152 0 tcp_rack_pcb 1216 11 29 78 0 8 48640 0 Files 80 208 342 22519 0 126 44000 0 TURNSTILE 136 201 114 201 0 62 42840 0 clpbuf 2624 0 16 34 0 4 41984 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-4096 4096 9 1 13 0 2 40960 0 pcpu-8 8 4734 386 5107 0 254 40960 0 pipe 728 20 35 526 0 16 40040 0 udp_inpcb 424 6 84 256 0 30 38160 0 da_ccb 544 0 70 5333 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 105 462 3042 0 254 36288 0 malloc-64 64 9 558 16906 0 254 36288 0 malloc-64 64 87 480 3374 0 254 36288 0 malloc-64 64 223 344 254 0 254 36288 0 malloc-64 64 235 332 457 0 254 36288 0 tcp_rack_map 128 40 239 167 0 126 35712 0 malloc-128 128 27 252 179 0 126 35712 0 malloc-128 128 33 246 64 0 126 35712 0 malloc-128 128 112 167 116 0 126 35712 0 ripcb 392 2 88 51 0 30 35280 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 51 0 30 34560 0 malloc-256 256 45 90 206 0 62 34560 0 malloc-256 256 20 115 442 0 62 34560 0 malloc-256 256 7 128 11 0 62 34560 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 11 5 13 0 8 32768 0 malloc-2048 2048 2 14 72 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 20 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 22 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-512 512 5 59 50 0 30 32768 0 malloc-512 512 6 58 7 0 30 32768 0 malloc-512 512 0 64 144 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 PWD 40 25 783 9916 0 254 32320 0 KNOTE 160 30 170 26986 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 49 0 126 31680 0 L VFS Cache 320 71 25 79 0 30 30720 0 tcp_bbr_pcb 832 7 29 97 0 16 29952 0 sctp_laddr 48 188 400 551 0 254 28224 0 malloc-32 32 287 595 1200 0 254 28224 0 malloc-32 32 424 458 8451 0 254 28224 0 16 Bucket 144 64 132 645 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 udplite_inpcb 424 0 63 26 0 30 26712 0 cpuset 200 7 121 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 rl_entry 40 80 526 80 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 67 233 3432 0 126 24000 0 malloc-384 384 14 46 50 0 30 23040 0 malloc-384 384 37 23 44 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 udp_inpcb ports 32 3 627 93 0 254 20160 0 tcp_inpcb ports 32 14 616 123 0 254 20160 0 ertt 72 23 257 229 0 126 20160 0 malloc-32 32 109 521 193 0 254 20160 0 malloc-32 32 26 604 101 0 254 20160 0 malloc-32 32 51 579 108 0 254 20160 0 malloc-32 32 61 569 592 0 254 20160 0 2 Bucket 32 76 554 648 0 254 20160 0 malloc-16 16 651 599 34258 0 254 20000 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 2 0 16 19320 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-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 179202 0 254 16032 0 malloc-16 16 550 450 5241 0 254 16000 0 AIO 208 0 76 3 0 62 15808 0 kenv 258 17 43 1078 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 7 504 7 0 254 12264 0 udplite_inpcb ports 32 0 378 2 0 254 12096 0 malloc-32 32 156 222 1405 0 254 12096 0 malloc-16 16 9 741 63 0 254 12000 0 malloc-16 16 15 735 543 0 254 12000 0 malloc-16 16 87 663 1072 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 tfo_ccache_entries 80 2 126 2 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 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 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 tcpreass 48 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 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 STS VFS Cache 144 0 0 0 0 62 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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