panic: size_on_all_streams = 697 smaller than control length 3916 cpuid = 0 time = 1710179411 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053e68a70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053e68bd0 vpanic() at vpanic+0x26a/frame 0xfffffe0053e68d90 panic() at panic+0xb5/frame 0xfffffe0053e68e60 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x26a9/frame 0xfffffe0053e68f90 sctp_process_data() at sctp_process_data+0x3229/frame 0xfffffe0053e69680 sctp_common_input_processing() at sctp_common_input_processing+0x1681/frame 0xfffffe0053e698a0 sctp6_input_with_port() at sctp6_input_with_port+0x594/frame 0xfffffe0053e69a70 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053e69a90 ip6_input() at ip6_input+0x21f8/frame 0xfffffe0053e69cf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053e69d90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053e69ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053e69f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053e69f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2192417(%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 0xfffffe0053e68bb0 rbp 0xfffffe0053e68bd0 rsi 0 rdi 0xffffffff815e2109 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe00542a4740 r13 0xfffffffffffffffe r14 0xffffffff82702520 .str.27 r15 0 rip 0xffffffff815cebfe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2192417(%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 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 1531 771 771 0 R (threaded) syz-executor.0 100973 RunQ syz-executor.0 101071 RunQ syz-executor.0 1529 1528 786 0 S uwait 0xfffffe006d13d380 syz-executor.3 1528 786 786 0 R (threaded) syz-executor.3 100967 RunQ syz-executor.3 101068 RunQ syz-executor.3 1525 772 772 0 RE CPU 1 syz-executor.1 1519 1 773 0 S uwait 0xfffffe0073e01080 syz-executor.2 1514 1 773 0 S uwait 0xfffffe0057892b00 syz-executor.2 1509 1 773 0 S uwait 0xfffffe0057892d00 syz-executor.2 1416 1 786 0 S uwait 0xfffffe005725d800 syz-executor.3 1411 1 786 0 S uwait 0xfffffe006d13d480 syz-executor.3 1377 1 786 0 S uwait 0xfffffe006d13ce80 syz-executor.3 1297 0 0 0 DL aiordy 0xfffffe0058da7060 [aiod4] 1296 0 0 0 DL aiordy 0xfffffe00579cd060 [aiod3] 1295 0 0 0 DL aiordy 0xfffffe006cc08580 [aiod2] 1294 0 0 0 DL aiordy 0xfffffe006cc0a060 [aiod1] 803 797 803 0 Ss select 0xfffffe0057893440 dhclient 800 1 800 0 Ss select 0xfffffe00578933c0 dhclient 797 790 424 65 S select 0xfffffe0057893540 dhclient 790 424 424 0 S wait 0xfffffe006cc09b00 sh 786 768 786 0 Rs syz-executor.3 773 768 773 0 Rs syz-executor.2 772 768 772 0 Rs syz-executor.1 771 768 771 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100099 S uwait 0xfffffe005725f980 syz-fuzzer 100113 S uwait 0xfffffe0057894100 syz-fuzzer 100114 S uwait 0xfffffe0057894200 syz-fuzzer 100115 S wait 0xfffffe00579cb020 syz-fuzzer 100116 S uwait 0xfffffe0057894400 syz-fuzzer 100117 S uwait 0xfffffe0057894500 syz-fuzzer 100118 S kqread 0xfffffe005407a200 syz-fuzzer 100119 S wait 0xfffffe00579cb020 syz-fuzzer 100121 S wait 0xfffffe00579cb020 syz-fuzzer 100122 S wait 0xfffffe00579cb020 syz-fuzzer 100128 S uwait 0xfffffe0057892900 syz-fuzzer 100157 S uwait 0xfffffe0057892c00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0007cd3b70 csh 764 682 764 0 Ss select 0xfffffe005725e3c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005728acb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00572894b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00572898b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00579734b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00579738b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057973cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057289cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00579740b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00579744b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe005725e340 sshd 495 1 495 0 Ss select 0xfffffe005725e440 syslogd 424 1 424 0 Ss wait 0xfffffe00579cb580 devd 423 1 423 65 Ss select 0xfffffe005725e840 dhclient 338 1 338 0 Ss select 0xfffffe005725e540 dhclient 335 1 335 0 Ss select 0xfffffe0057893cc0 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cd5040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0007cd08e8 [/ 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 0xffffffff81d686f0 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8459aea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842d95c0 [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_ 0xfffffe0054088e30 [crypto returns 0] 100043 D crypto_ 0xfffffe0054088e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f50c88 [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 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 - 0xfffffe0057157500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005715ad80 [virtio_balloon] 100066 D - 0xffffffff82707761 [deadlkres] 100070 D - 0xfffffe005789c000 [acpi_task_0] 100071 D - 0xfffffe005789c000 [acpi_task_1] 100072 D - 0xfffffe005789c000 [acpi_task_2] 100074 D - 0xfffffe00079cd100 [mca taskq] 100075 D - 0xfffffe0007c6fc00 [CAM taskq] 1530 773 773 0 Z syz-executor.2 db> show all locks Process 1528 (syz-executor.3) thread 0xfffffe0073e2b740 (100967) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00542c8000) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1400 Process 1525 (syz-executor.1) thread 0xfffffe0073d40000 (101058) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006d07c428) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:663 Process 12 (intr) thread 0xfffffe00542a4740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d1e6180) 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 sctp_stro 7 2314K 106 sysctloid 33771 1986K 33842 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 107 1051K 1697 vfscache 3 1025K 3 pcb 182 846K 2621 inodedep 370 651K 798 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 138 270K 1610 filedesc 30 233K 1471 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 pagedep 21 133K 726 linker 345 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 dirrem 343 86K 731 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 217 43K 2604 freefile 340 43K 723 temp 35 37K 1908 BPF 22 36K 22 sctp_atcl 89 34K 1397 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 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 128 16K 411 ithread 97 16K 97 lltable 48 15K 48 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 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 773 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 4 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 freework 30 8K 798 sctp_timw 29 8K 29 kqueue 65 7K 1566 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 248 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 plimit 21 6K 364 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 81 pwddesc 58 4K 1532 acpisem 28 4K 28 diradd 27 4K 764 sctp_atky 96 4K 1515 kcovinfo 52 4K 52 session 25 4K 43 terminal 11 3K 11 proc-args 81 3K 2600 indirdep 10 3K 136 newdirblk 18 3K 714 clone 9 3K 9 uidinfo 3 3K 8 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 1428 ipsec-saq 2 2K 2 selfd 31 2K 35426 ip6ndp 12 2K 13 Unitno 30 2K 55 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 sctp_stri 3 2K 18 msi 12 2K 12 CC Mem 6 2K 85 in_multi 6 2K 8 toponodes 6 2K 6 sctp_athm 89 2K 1406 freeblks 5 2K 725 ipsecpolicy 2 2K 2 select 10 2K 31 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 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 13 encap_export_host 12 1K 12 netlink 2 1K 28 cdev 2 1K 2 osd 11 1K 98 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 317 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_map 14 1K 214 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 63 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 tcpfunc 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 4762 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 88 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 13 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 363 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 sctp_aadr 0 0K 0 filemon 0 0K 6 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 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 331 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 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 8 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 1 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 207 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 1 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 14953 ioctlops 0 0K 982 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 662 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 1 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 8321 1077 1213344 0 254 38494208 0 mbuf 256 13155 3107 1866929 0 254 4163072 0 RADIX NODE 144 13409 306 75189 0 63 1974960 0 BUF TRIE 144 200 11616 851 0 62 1701504 0 malloc-384 384 4159 41 4162 0 30 1612800 0 malloc-128 128 11347 247 11434 0 126 1484032 0 malloc-4096 4096 327 3 491 0 2 1351680 0 UMA Slabs 0 112 10884 18 10884 0 126 1221024 0 sctp_asoc 2256 7 503 103 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16945 86 16945 0 254 953736 0 sctp_ep 1176 79 691 1285 0 254 905520 0 socket 960 102 662 2822 0 254 733440 0 FFS inode 1168 514 25 1237 0 8 629552 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-2048 2048 7 201 606 0 8 425984 0 256 Bucket 2048 177 23 4982 0 8 409600 0 sctp_raddr 736 7 510 103 0 254 380512 0 VM OBJECT 264 1190 40 23025 0 30 324720 0 THREAD 1824 156 20 1071 0 8 321024 0 malloc-2048 2048 82 70 1312 0 8 311296 0 malloc-16384 16384 15 3 894 0 1 294912 0 malloc-64 64 4243 356 7399 0 254 294336 0 VNODE 448 553 77 1278 0 30 282240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-4096 4096 61 1 1534 0 2 253952 0 malloc-256 256 130 800 1877 0 62 238080 0 malloc-16 16 14306 444 17300 0 254 236000 0 sctp_chunk 152 1066 468 5123 0 254 233168 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 22 491 31 0 254 213408 0 malloc-65536 65536 1 2 61 0 1 196608 0 malloc-32768 32768 1 5 121 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1132 263 28584 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32 32 5055 363 6544 0 254 173376 0 FPU_save_area 832 158 40 8873 0 16 164736 0 malloc-128 128 1221 50 1637 0 126 162688 0 MAP ENTRY 96 1379 259 64582 0 126 157248 0 malloc-384 384 369 21 798 0 30 149760 0 malloc-1024 1024 124 20 142 0 16 147456 0 S VFS Cache 104 1010 394 1792 0 126 146016 0 FFS2 dinode 256 514 56 1237 0 62 145920 0 malloc-256 256 455 115 2872 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 11 499 1194 0 254 130560 0 mbuf_packet 256 39 469 2200 0 254 130048 0 ksiginfo 112 63 981 7879 0 126 116928 0 malloc-4096 4096 27 1 41 0 2 114688 0 ertt_txseginfo 40 0 2828 8362 0 254 113120 0 PROC 1376 59 18 1531 0 8 105952 0 malloc-256 256 185 190 1003 0 62 96000 0 malloc-256 256 281 94 3433 0 62 96000 0 UMA Kegs 384 224 9 224 0 30 89472 0 128 Bucket 1024 58 25 611 0 16 84992 0 filedesc0 1072 59 18 1532 0 8 82544 0 tcp_inpcb 1312 6 51 85 0 8 74784 0 g_bio 408 0 180 6934 0 30 73440 0 malloc-384 384 114 66 1422 0 30 69120 0 malloc-64 64 514 557 1681 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 83 21 1923 0 30 53248 0 malloc-64 64 354 465 14255 0 254 52416 0 VMSPACE 616 38 46 1512 0 16 51744 0 tcp_bbr_map 128 3 400 1048 0 126 51584 0 malloc-128 128 160 243 2428 0 126 51584 0 malloc-128 128 238 165 625 0 126 51584 0 malloc-256 256 77 118 1084 0 62 49920 0 malloc-256 256 92 103 490 0 62 49920 0 32 Bucket 256 73 122 1502 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 17251 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 39 0 1 49152 0 malloc-8192 8192 6 0 8 0 1 49152 0 malloc-8192 8192 4 2 105 0 1 49152 0 malloc-2048 2048 2 22 565 0 8 49152 0 malloc-1024 1024 3 45 1512 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 256 294 10270 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4519 601 4694 0 254 40960 0 pipe 728 20 35 333 0 16 40040 0 sctp_readq 152 2 258 8 0 254 39520 0 udp_inpcb 424 6 84 182 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 24 543 313 0 254 36288 0 malloc-64 64 198 369 2274 0 254 36288 0 malloc-64 64 48 519 35581 0 254 36288 0 malloc-64 64 8 559 65 0 254 36288 0 malloc-64 64 98 469 125 0 254 36288 0 malloc-32 32 332 802 2767 0 254 36288 0 malloc-128 128 61 218 914 0 126 35712 0 malloc-128 128 75 204 3663 0 126 35712 0 malloc-128 128 89 190 812 0 126 35712 0 routing nhops 256 27 108 34 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 63 72 115 0 62 34560 0 malloc-256 256 19 116 714 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 5 0 1 32768 0 malloc-4096 4096 3 5 11 0 2 32768 0 malloc-4096 4096 5 3 563 0 2 32768 0 malloc-2048 2048 10 6 22 0 8 32768 0 malloc-2048 2048 11 5 17 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 7 25 106 0 16 32768 0 malloc-1024 1024 6 26 186 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 6 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 6 58 6 0 30 32768 0 malloc-512 512 1 63 21 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 4 60 39 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 485 27 485 0 254 32768 0 PWD 40 23 785 804 0 254 32320 0 sctp_stream_msg_out 112 3 285 11 0 254 32256 0 KNOTE 160 31 169 42761 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 43 0 126 31680 0 clpbuf 2624 0 12 27 0 4 31488 0 tcp_bbr_pcb 832 1 35 12 0 16 29952 0 sctp_laddr 48 6 582 100 0 254 28224 0 16 Bucket 144 64 132 307 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 8 Bucket 80 83 267 995 0 126 28000 0 AIO 208 0 133 10 0 62 27664 0 udplite_inpcb 424 0 63 39 0 30 26712 0 da_ccb 544 0 49 1864 0 16 26656 0 cpuset 200 7 121 19 0 62 25600 0 ripcb 392 2 61 11 0 30 24696 0 malloc-4096 4096 4 2 211 0 2 24576 0 rl_entry 40 42 564 42 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 20 40 25 0 30 23040 0 malloc-384 384 1 59 37 0 30 23040 0 domainset 40 0 567 9 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 udp_inpcb ports 32 3 627 36 0 254 20160 0 tcp_inpcb ports 32 4 626 17 0 254 20160 0 ertt 72 6 274 85 0 126 20160 0 malloc-32 32 30 600 231 0 254 20160 0 malloc-32 32 161 469 556 0 254 20160 0 malloc-32 32 10 620 479 0 254 20160 0 malloc-32 32 96 534 123 0 254 20160 0 malloc-32 32 105 525 472 0 254 20160 0 malloc-32 32 43 587 3034 0 254 20160 0 2 Bucket 32 58 572 433 0 254 20160 0 cryptop 280 0 70 3 0 30 19600 0 AIOCB 552 0 35 15 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 29 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 1 7 1021 0 8 16384 0 malloc-512 512 3 29 18 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 malloc-16 16 111 889 1561 0 254 16000 0 kenv 258 17 43 1072 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 vtnet_tx_hdr 24 0 501 603935 0 254 12024 0 malloc-16 16 58 692 2378 0 254 12000 0 malloc-16 16 48 702 1548 0 254 12000 0 malloc-16 16 36 714 202 0 254 12000 0 malloc-16 16 9 741 9 0 254 12000 0 malloc-16 16 277 473 489 0 254 12000 0 malloc-16 16 23 727 27752 0 254 12000 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 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 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 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-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