panic: size_on_all_streams = 1450 smaller than control length 2902 cpuid = 1 time = 1711893606 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053faebf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053faed50 vpanic() at vpanic+0x26a/frame 0xfffffe0053faef10 panic() at panic+0xb5/frame 0xfffffe0053faefe0 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x26a9/frame 0xfffffe0053faf110 sctp_process_data() at sctp_process_data+0x3229/frame 0xfffffe0053faf800 sctp_common_input_processing() at sctp_common_input_processing+0x1681/frame 0xfffffe0053fafa20 sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fafbb0 sctp_input() at sctp_input+0x31/frame 0xfffffe0053fafbd0 ip_input() at ip_input+0xaee/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 $0,0x2191177(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82707660 .str.27 rsp 0xfffffe0053faed30 rbp 0xfffffe0053faed50 rsi 0 rdi 0xffffffff815e5429 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0x2 r12 0xfffffe00542ba740 r13 0xfffffffffffffffd r14 0xffffffff82707660 .str.27 r15 0 rip 0xffffffff815d1f1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191177(%rip) db> show proc Process 12 (intr) at 0xfffffe00541f6580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ed7e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836ed7e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ee780 (map 0xffffffff836ee780) (map.pmap 0xffffffff836ee840) (pmap 0xffffffff836ee8b0) 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 Run CPU 0 [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 1757 978 978 0 R (threaded) syz-executor.3 100605 RunQ syz-executor.3 101219 S uwait 0xfffffe0057aae880 syz-executor.3 1756 770 770 0 R (threaded) syz-executor.0 100685 RunQ syz-executor.0 101220 RunQ syz-executor.0 101221 S uwait 0xfffffe0057aaf300 syz-executor.0 1753 771 771 0 R (threaded) syz-executor.1 101165 RunQ syz-executor.1 101215 S sbwait 0xfffffe006a7e6a1c syz-executor.1 101218 RunQ syz-executor.1 1718 1 978 0 S uwait 0xfffffe0057aad700 syz-executor.3 1670 1669 1669 0 D tun_con 0xfffffe006d0ed228 ifconfig 1669 768 1669 0 Ss wait 0xfffffe00571b85a0 syz-executor.2 1538 1 771 0 S uwait 0xfffffe0057ab0d80 syz-executor.1 1416 1 978 0 S uwait 0xfffffe0058bc1700 syz-executor.3 1373 1 770 0 S umtxn 0xfffffe0057aaed80 syz-executor.0 1372 1 770 0 S uwait 0xfffffe0058bc2580 syz-executor.0 1350 1342 1350 0 Ss select 0xfffffe00589bc740 dhclient 1347 1 1347 0 Ss select 0xfffffe006d1e0dc0 dhclient 1344 1 770 0 S uwait 0xfffffe0058bc1b00 syz-executor.0 1343 1 770 0 S uwait 0xfffffe0057aad600 syz-executor.0 1342 1331 424 65 S select 0xfffffe00589bbb40 dhclient 1331 424 424 0 S wait 0xfffffe00571b8040 sh 1204 0 0 0 DL aiordy 0xfffffe006d2095a0 [aiod4] 1203 0 0 0 DL aiordy 0xfffffe006d6a0040 [aiod3] 1202 0 0 0 DL aiordy 0xfffffe006d69eac0 [aiod2] 1201 0 0 0 DL aiordy 0xfffffe0074498ae0 [aiod1] 1071 1 772 0 S uwait 0xfffffe0057aae680 syz-executor.2 1053 1 771 0 S uwait 0xfffffe0058bc1100 syz-executor.1 1052 1 770 0 S uwait 0xfffffe0058bc1300 syz-executor.0 1030 1 771 0 S uwait 0xfffffe0057aaf200 syz-executor.1 978 768 978 0 Rs syz-executor.3 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffffe005754a100 syz-fuzzer 100114 S uwait 0xfffffe0058bc2d80 syz-fuzzer 100115 S uwait 0xfffffe0058bc2e80 syz-fuzzer 100116 S wait 0xfffffe00541f7b00 syz-fuzzer 100117 S kqread 0xfffffe005899e900 syz-fuzzer 100118 S uwait 0xfffffe0058bc3100 syz-fuzzer 100119 S wait 0xfffffe00541f7b00 syz-fuzzer 100120 S wait 0xfffffe00541f7b00 syz-fuzzer 100121 S wait 0xfffffe00541f7b00 syz-fuzzer 100122 S uwait 0xfffffe0058bc1f00 syz-fuzzer 100130 S uwait 0xfffffe0058bc1600 syz-fuzzer 100139 S uwait 0xfffffe0058bc1a00 syz-fuzzer 100158 S uwait 0xfffffe0058bc1c00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d2070b0 csh 764 682 764 0 Ss select 0xfffffe006d1e18c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f88b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00543410b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543418b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576a70b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00576a78b0 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 738 1 18 0 S+ piperd 0xfffffe0058ae4c70 logger 737 736 18 0 S+ nanslp 0xffffffff83744481 sleep 736 1 18 0 S+ wait 0xfffffe0057be0ae0 sh 686 1 686 0 Ss nanslp 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe00589bd740 sshd 495 1 495 0 Ss select 0xfffffe005875ccc0 syslogd 424 1 424 0 Ss wait 0xfffffe0057be0020 devd 423 1 423 65 Ss select 0xfffffe005875cec0 dhclient 338 1 338 0 Ss select 0xfffffe0007dff040 dhclient 335 1 335 0 Ss select 0xfffffe0007dff8c0 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058bccce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6cdf0 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84120ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845ff5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [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 - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 I [clock (0)] 100030 RunQ [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 Run CPU 0 [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 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [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 - 0xffffffff8270c8a0 [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 1753 (syz-executor.1) thread 0xfffffe0074568000 (101215) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006a7e68c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4020 Process 1670 (ifconfig) thread 0xfffffe006a785740 (100099) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83862340) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3039 Process 12 (intr) thread 0xfffffe00542ba740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d81c8b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2135 Process 12 (intr) thread 0xfffffe00542f1740 (100033) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0074575020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1262 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 768 1216K 2609 vfscache 3 1025K 3 pcb 96 750K 2931 inodedep 108 553K 989 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 40 313K 1739 subproc 156 302K 1847 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 pagedep 30 136K 854 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 tcp_fsb_rack 36 75K 276 filemon 9 72K 56 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 umtx 368 46K 368 kdtrace 231 46K 2980 temp 33 37K 2299 BPF 22 36K 23 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 sctp_stro 27 27K 420 sctp_atcl 64 24K 1900 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 67 19K 78 routetbl 176 18K 542 lltable 54 18K 75 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 dirrem 60 15K 912 bus-sc 34 15K 1687 eventhandler 162 14K 162 KTRACE 100 13K 100 ifnet 7 13K 8 ether_multi 152 13K 190 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 sctp_timw 36 9K 36 freework 36 9K 1285 in6_multi 65 9K 75 ksem 5 9K 16 bmsafemap 3 9K 979 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 28 pfs_vncache 1 8K 1 freefile 61 8K 894 audit_evclass 238 8K 300 kqueue 72 8K 1826 cred 28 7K 272 CC Mem 27 7K 365 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 23 6K 408 pfs_nodes 22 6K 22 DEVFSP 85 6K 189 hhook 15 5K 17 ufs_dirhash 24 5K 24 tcp_pcm_rack 18 5K 138 UMA 267 5K 267 pf_ifnet 10 5K 25 pwddesc 67 5K 1773 vt 11 5K 11 kcovinfo 65 5K 78 memdesc 1 4K 1 MCA 32 4K 32 diradd 32 4K 946 evdev 4 4K 4 sctp_atky 91 4K 2385 acpisem 28 4K 28 session 27 4K 55 proc-args 94 4K 2924 newdirblk 24 3K 840 indirdep 12 3K 637 freeblks 11 3K 896 terminal 11 3K 11 lockf 25 3K 38 mkdir 19 3K 1680 clone 9 3K 9 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 22125 ip6ndp 12 2K 16 sctp_ifa 14 2K 16 CAM XPT 22 2K 543 Unitno 25 2K 73 msi 12 2K 12 in_multi 6 2K 9 tun 4 2K 5 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 44 acpidev 20 2K 20 inpcbpolicy 37 2K 631 sctp_athm 64 1K 1960 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_map 54 1K 824 osd 32 1K 355 sctp_ifn 6 1K 16 ipsec 3 1K 3 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 9 encap_export_host 12 1K 12 sctp_stri 1 1K 132 netlink 2 1K 46 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 cryptodev 3 1K 92 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 soname 5 1K 4971 pmchooks 1 1K 1 filecaps 5 1K 94 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 1 1K 8 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 43 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1093 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 tcp_do_rack 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 3 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 savedino 0 0K 368 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 3 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 45 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 213 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 4 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 15297 ioctlops 0 0K 157 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 293 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 669 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 45 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 5 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 8321 1077 32135 0 254 38494208 0 mbuf 256 8894 4324 120206 0 254 3383808 0 BUF TRIE 144 232 11584 1635 0 62 1701504 0 malloc-384 384 4229 151 5112 0 30 1681920 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11520 198 14162 0 126 1499904 0 malloc-4096 4096 328 4 501 0 2 1359872 0 UMA Slabs 0 112 11004 6 11004 0 126 1233120 0 sctp_asoc 2256 27 483 405 0 254 1150560 0 RADIX NODE 144 7466 229 52022 0 62 1108080 0 vmem btag 56 17062 113 17062 0 254 961800 0 tcp_log 416 0 1782 3384 0 254 741312 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 539 42 1434 0 8 678608 0 sctp_ep 1144 36 475 1411 0 254 584584 0 pbuf 2624 0 202 0 0 2 530048 0 lkpicurr 168 2 3118 2 0 62 524160 0 socket 960 64 444 3305 0 254 487680 0 256 Bucket 2048 189 11 1325 0 8 409600 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-16384 16384 20 4 867 0 1 393216 0 sctp_raddr 736 35 482 512 0 254 380512 0 VM OBJECT 264 1353 87 26267 0 30 380160 0 malloc-2048 2048 43 125 1434 0 8 344064 0 malloc-4096 4096 74 8 1767 0 2 335872 0 THREAD 1824 163 21 1221 0 8 335616 0 VNODE 448 580 113 1478 0 30 310464 0 malloc-256 256 982 143 3363 0 62 288000 0 malloc-64 64 3896 199 27691 0 254 262080 0 malloc-16 16 14409 91 14784 0 254 232000 0 DEVCTL 1024 33 187 160 0 0 225280 0 malloc-65536 65536 0 3 124 0 1 196608 0 malloc-32768 32768 0 6 596 0 1 196608 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 85 677 14738 0 254 195072 0 sctp_chunk 152 27 1247 5436 0 254 193648 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5330 0 254 181440 0 MAP ENTRY 96 1634 256 74168 0 126 181440 0 malloc-128 128 1178 217 28726 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 165 33 1846 0 16 164736 0 malloc-1024 1024 135 25 154 0 16 163840 0 FFS2 dinode 256 539 91 1433 0 62 161280 0 S VFS Cache 104 1073 448 2102 0 126 158184 0 malloc-128 128 1113 34 5479 0 126 146816 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-8192 8192 10 6 57 0 1 131072 0 unpcb 256 11 499 1234 0 254 130560 0 PROC 1376 66 22 1757 0 8 121088 0 ksiginfo 112 69 975 721 0 126 116928 0 malloc-4096 4096 20 4 907 0 2 98304 0 malloc-2048 2048 5 43 1228 0 8 98304 0 malloc-256 256 183 192 2621 0 62 96000 0 malloc-256 256 296 79 2459 0 62 96000 0 ertt_txseginfo 40 2 2321 20612 0 254 92920 0 malloc-8192 8192 10 1 12 0 1 90112 0 malloc-4096 4096 20 2 40 0 2 90112 0 filedesc0 1072 67 17 1773 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 87 81 2471 0 30 86016 0 g_bio 408 0 210 13791 0 30 85680 0 tcp_bbr_map 128 4 647 6643 0 126 83328 0 malloc-384 384 65 145 1901 0 30 80640 0 malloc-256 256 140 175 3902 0 62 80640 0 sctp_readq 152 1 519 81 0 254 79040 0 tcp_inpcb 1304 27 30 342 0 8 74328 0 128 Bucket 1024 61 6 292 0 16 68608 0 malloc-64 64 553 518 792 0 254 68544 0 malloc-64 64 566 505 2537 0 254 68544 0 malloc-128 128 380 147 609 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-256 256 36 219 1780 0 62 65280 0 32 Bucket 256 79 176 5928 0 62 65280 0 sctp_stream_msg_out 112 1 539 103 0 254 60480 0 malloc-384 384 142 8 213 0 30 57600 0 malloc-8192 8192 7 0 33 0 1 57344 0 Files 80 237 413 11104 0 126 52000 0 VMSPACE 616 46 38 1740 0 16 51744 0 malloc-128 128 114 289 1919 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 18224 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 13 11 75 0 8 49152 0 malloc-1024 1024 7 41 1699 0 16 49152 0 malloc-1024 1024 31 17 578 0 16 49152 0 pipe 728 23 43 432 0 16 48048 0 da_ccb 544 0 84 3576 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 9 1 13 0 2 40960 0 pcpu-8 8 4721 399 5055 0 254 40960 0 udp_inpcb 416 7 83 211 0 30 37440 0 tcp_rack_pcb 1216 18 12 138 0 8 36480 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 112 455 1938 0 254 36288 0 malloc-64 64 7 560 14500 0 254 36288 0 malloc-64 64 93 474 2409 0 254 36288 0 malloc-64 64 223 344 266 0 254 36288 0 malloc-64 64 259 308 379 0 254 36288 0 16 Bucket 144 67 185 390 0 62 36288 0 tcp_rack_map 128 72 207 466 0 126 35712 0 malloc-128 128 27 252 185 0 126 35712 0 malloc-128 128 29 250 162 0 126 35712 0 malloc-128 128 112 167 127 0 126 35712 0 routing nhops 256 27 108 38 0 62 34560 0 ripcb 384 3 87 66 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 65 0 30 34560 0 malloc-256 256 45 90 195 0 62 34560 0 malloc-256 256 32 103 415 0 62 34560 0 malloc-256 256 7 128 55 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-2048 2048 11 5 12 0 8 32768 0 malloc-2048 2048 3 13 82 0 8 32768 0 malloc-1024 1024 3 29 13 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 49 0 30 32768 0 malloc-512 512 6 58 6 0 30 32768 0 malloc-512 512 1 63 157 0 30 32768 0 malloc-512 512 11 53 193 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 PWD 40 27 781 932 0 254 32320 0 KNOTE 160 35 165 10893 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 55 0 126 31680 0 tcp_bbr_pcb 832 1 35 89 0 16 29952 0 sctp_laddr 48 81 507 464 0 254 28224 0 malloc-32 32 276 606 1209 0 254 28224 0 malloc-32 32 161 721 6944 0 254 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 0 133 3 0 62 27664 0 udplite_inpcb 416 0 63 12 0 30 26208 0 cpuset 200 7 121 23 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 7 0 2 24576 0 rl_entry 40 58 548 58 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 68 232 507 0 126 24000 0 malloc-384 384 14 46 47 0 30 23040 0 malloc-384 384 41 19 58 0 30 23040 0 domainset 40 0 567 12 0 254 22680 0 clpbuf 2624 0 8 30 0 4 20992 0 udplite_inpcb ports 32 0 630 3 0 254 20160 0 udp_inpcb ports 32 3 627 71 0 254 20160 0 tcp_inpcb ports 32 22 608 223 0 254 20160 0 ertt 72 27 253 342 0 126 20160 0 malloc-32 32 153 477 231 0 254 20160 0 malloc-32 32 23 607 96 0 254 20160 0 malloc-32 32 51 579 163 0 254 20160 0 malloc-32 32 67 563 666 0 254 20160 0 2 Bucket 32 65 565 606 0 254 20160 0 cryptop 280 0 70 2 0 30 19600 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 0 1 160 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 20 0 1 16384 0 malloc-2048 2048 3 5 4 0 8 16384 0 malloc-2048 2048 0 8 40 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 6 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 22316 0 254 16032 0 malloc-16 16 386 614 32309 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 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 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-32 32 156 222 1262 0 254 12096 0 malloc-16 16 10 740 28 0 254 12000 0 malloc-16 16 15 735 344 0 254 12000 0 malloc-16 16 86 664 1409 0 254 12000 0 malloc-16 16 252 498 4673 0 254 12000 0 malloc-16 16 36 714 165 0 254 12000 0 malloc-16 16 14 736 18 0 254 12000 0 AIOCB 552 0 21 11 0 16 11592 0 malloc-384 384 0 30 343 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 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 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 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 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-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 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