panic: size_on_all_streams = 62 smaller than control length 1514 cpuid = 1 time = 1725753653 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c7bbf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c7bd50 vpanic() at vpanic+0x280/frame 0xfffffe0056c7bf10 panic() at panic+0xb5/frame 0xfffffe0056c7bfe0 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x26a9/frame 0xfffffe0056c7c110 sctp_process_data() at sctp_process_data+0x31d8/frame 0xfffffe0056c7c7e0 sctp_common_input_processing() at sctp_common_input_processing+0x15b8/frame 0xfffffe0056c7ca00 sctp_input_with_port() at sctp_input_with_port+0x5a0/frame 0xfffffe0056c7cb90 sctp_input() at sctp_input+0x31/frame 0xfffffe0056c7cbb0 ip_input() at ip_input+0xac7/frame 0xfffffe0056c7ccd0 swi_net() at swi_net+0x2fa/frame 0xfffffe0056c7cd70 ithread_loop() at ithread_loop+0x4f6/frame 0xfffffe0056c7cef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c7cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c7cf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6e: movq $0,0x23e2ef7(%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 0xffffffff827189e0 .str.27 rsp 0xfffffe0056c7bd30 rbp 0xfffffe0056c7bd50 rsi 0 rdi 0xffffffff815ce3c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xfffffe0007a18000 r13 0xfffffffffffffffd r14 0xffffffff827189e0 .str.27 r15 0 rip 0xffffffff815ba11e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e2ef7(%rip) db> show proc Process 12 (intr) at 0xfffffe0007a06580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83927720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83927720 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff839286c0 (map 0xffffffff839286c0) (map.pmap 0xffffffff83928780) (pmap 0xffffffff839287f0) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 1 [swi1: netisr 0] 100033 RunQ [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 931 766 766 0 R (threaded) syz-executor 100304 RunQ syz-executor 100370 S connec 0xfffffe006b8e349a syz-executor 100371 RunQ syz-executor 930 764 764 0 R (threaded) syz-executor 100223 RunQ syz-executor 100369 S connec 0xfffffe006b8e10da syz-executor 100372 S uwait 0xfffffe005847d000 syz-executor 100373 RunQ syz-executor 927 767 927 0 Ts (threaded) syz-executor 100290 RunQ syz-executor 911 1 764 0 S uwait 0xfffffe005847e580 syz-executor 902 1 766 0 S uwait 0xfffffe00586f8b80 syz-executor 898 1 767 0 S uwait 0xfffffe005847d700 syz-executor 882 1 765 0 S uwait 0xfffffe00586f7100 syz-executor 874 1 767 0 S uwait 0xfffffe005847e380 syz-executor 849 1 766 0 S uwait 0xfffffe00586f7000 syz-executor 833 1 767 0 S uwait 0xfffffe00586f9980 syz-executor 828 812 828 0 Ss select 0xfffffe005847a640 dhclient 824 0 0 0 DL aiordy 0xfffffe005b6e6ae0 [aiod4] 823 0 0 0 DL aiordy 0xfffffe005b6e7040 [aiod3] 822 0 0 0 DL aiordy 0xfffffe005b6e75a0 [aiod2] 821 0 0 0 DL aiordy 0xfffffe005b6e7b00 [aiod1] 815 1 815 0 Ss select 0xfffffe005870ea40 dhclient 812 800 424 65 S select 0xfffffe005870f4c0 dhclient 800 424 424 0 S wait 0xfffffe005b6a7560 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff8397e3c1 syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe0058710040 syz-executor 761 759 761 0 Ss pause 0xfffffe005b6a8b90 csh 759 682 759 0 Ss select 0xfffffe0058710140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00596b64b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b6cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596b74b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596b7cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543544b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054354cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543554b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054355cb0 getty 738 1 18 0 S+ piperd 0xfffffe006b60bb60 logger 737 736 18 0 S+ nanslp 0xffffffff8397e3c0 sleep 736 1 18 0 S+ wait 0xfffffe0007a08060 sh 686 1 686 0 Ss nanslp 0xffffffff8397e3c1 cron 682 1 682 0 Ss select 0xfffffe005870fd40 sshd 495 1 495 0 Ss select 0xfffffe005847b8c0 syslogd 424 1 424 0 Ss wait 0xfffffe0007a26b00 devd 423 1 423 65 Ss select 0xfffffe005847b5c0 dhclient 338 1 338 0 Ss select 0xfffffe005847bdc0 dhclient 335 1 335 0 Ss select 0xfffffe0058710f40 dhclient 17 0 0 0 DL syncer 0xffffffff83a9bae0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a24000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9a0c0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00580114e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae57a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83acb738 [dom0] 100082 D launds 0xffffffff83acb744 [laundry: dom0] 100083 D umarcl 0xffffffff81d682c0 [uma] 7 0 0 0 DL - 0xffffffff836fbb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847e09d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff843aba00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c6340 [doneq0] 100046 D - 0xffffffff836c62c0 [async] 100077 D - 0xffffffff836c6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ac6f20 [crypto] 100043 D crypto_ 0xfffffe0057f74030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f74080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83926d40 [g_event] 100037 D - 0xffffffff83926d60 [g_up] 100038 D - 0xffffffff83926d80 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 I [clock (0)] 100031 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] 100032 Run CPU 1 [swi1: netisr 0] 100033 RunQ [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ac7980 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c18ff0 [swapper] 100005 D - 0xfffffe00085fba00 [softirq_0] 100006 D - 0xfffffe00085fb800 [softirq_1] 100007 D - 0xfffffe00085fb600 [if_io_tqg_0] 100008 D - 0xfffffe00085fb400 [if_io_tqg_1] 100009 D - 0xfffffe00085fb200 [if_config_tqg_0] 100010 D - 0xfffffe00085fb000 [pci_hp taskq] 100011 D - 0xfffffe00085fad00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fa700 [thread taskq] 100016 D - 0xfffffe00085fa300 [aiod_kick taskq] 100017 D - 0xfffffe00085fa100 [deferred_unmount ta] 100018 D - 0xfffffe00085f9e00 [inm_free taskq] 100019 D - 0xfffffe00085f9c00 [in6m_free taskq] 100020 D - 0xfffffe00085f9a00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f8400 [firmware taskq] 100040 D - 0xfffffe0057f78300 [crypto_0] 100041 D - 0xfffffe0057f78300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836c500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836c400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058350600 [virtio_balloon] 100067 D - 0xffffffff8271dc21 [deadlkres] 100071 D - 0xfffffe00586fe300 [acpi_task_0] 100072 D - 0xfffffe00586fe300 [acpi_task_1] 100073 D - 0xfffffe00586fe300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f77b00 [CAM taskq] 100078 D - 0xfffffe0057f78700 [ipsec_offload] db> show all locks Process 931 (syz-executor) thread 0xfffffe005b6fd000 (100304) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8398dc10) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1290 Process 12 (intr) thread 0xfffffe0007a18000 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074e53bf0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 485 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 35030 2064K 35101 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 405 1125K 600 vfscache 3 1025K 3 pcb 96 750K 678 inodedep 78 541K 223 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 278K 1011 filedesc 30 233K 289 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 109 acpica 1674 184K 61482 vmem 5 144K 7 tidhash 3 141K 3 pagedep 28 135K 135 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 kdtrace 207 41K 1306 umtx 320 40K 320 temp 35 37K 1834 BPF 22 36K 22 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 sctp_atcl 52 20K 454 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 ithread 97 16K 97 bus-sc 34 15K 1687 sctp_stro 14 14K 90 lltable 45 14K 45 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 477 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 ksem 4 9K 55 bmsafemap 2 9K 189 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 audit_evclass 238 8K 300 dirrem 28 7K 168 taskqueue 66 7K 69 sglist 6 7K 6 cred 24 6K 186 CAM DEV 3 6K 510 plimit 23 6K 332 pfs_nodes 22 6K 22 kqueue 66 5K 1119 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 DEVFSP 68 5K 99 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freefile 31 4K 133 pwddesc 62 4K 954 lockf 34 4K 52 acpisem 28 4K 28 kcovinfo 52 4K 52 CC Mem 12 3K 164 selfd 48 3K 11873 session 23 3K 82 terminal 11 3K 11 proc-args 88 3K 1975 sctp_atky 66 3K 597 indirdep 10 3K 11 newdirblk 19 3K 124 hhook 8 3K 10 diradd 18 3K 184 clone 9 3K 9 uidinfo 3 3K 6 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 248 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 netlink 3 2K 31 ipsecpolicy 2 2K 2 select 11 2K 31 acpidev 20 2K 20 inpcbpolicy 36 2K 354 sctp_stri 2 1K 102 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 mount 19 1K 94 CAM periph 4 1K 271 sctp_athm 52 1K 505 freework 4 1K 141 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 128 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 7 encap_export_host 12 1K 12 osd 17 1K 177 cryptodev 8 1K 63 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_map 28 1K 180 chacha20random 1 1K 1 biobuf 1 1K 1 ip6_msource 4 1K 4 vnodes 1 1K 2 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 6 1K 3825 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 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 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 13772 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 tcp_pcm_rack 0 0K 11 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 22 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 92 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 14 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 15 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 24 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 MLX5EEPROM 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 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 4 ip6_moptions 0 0K 1 in6_mfilter 0 0K 5 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 181 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 17 lio 0 0K 5 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 109 eventfd 0 0K 0 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 652 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 2 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 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 2 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 18586 0 254 38494208 0 mbuf 256 8744 918 91461 0 254 2473472 0 BUF TRIE 144 214 11574 493 0 62 1697472 0 malloc-384 384 4174 26 4176 0 30 1612800 0 malloc-128 128 11826 295 12255 0 126 1551488 0 malloc-4096 4096 337 3 506 0 2 1392640 0 UMA Slabs 0 112 10810 20 10810 0 126 1212960 0 sctp_asoc 2256 14 496 90 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16280 31 16280 0 254 913416 0 RADIX NODE 144 5545 246 28560 0 62 833904 0 malloc-65536 65536 11 1 14 0 1 786432 0 FFS inode 1168 540 41 676 0 8 678608 0 sctp_ep 1152 36 475 313 0 254 588672 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 socket 960 80 428 1864 0 254 487680 0 256 Bucket 2048 183 25 1336 0 8 425984 0 ertt_txseginfo 40 2000 7696 63547 0 254 387840 0 sctp_raddr 736 24 493 340 0 254 380512 0 VM OBJECT 264 1204 86 14669 0 30 340560 0 malloc-64 64 4349 502 5459 0 254 310464 0 VNODE 440 577 116 715 0 30 304920 0 malloc-4096 4096 67 5 1687 0 2 294912 0 THREAD 1824 144 16 373 0 8 291840 0 malloc-16384 16384 14 3 302 0 1 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 6 2 126 0 1 262144 0 malloc-256 256 801 204 2832 0 62 257280 0 malloc-2048 2048 110 10 127 0 8 245760 0 malloc-16 16 14676 324 17674 0 254 240000 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 0 513 26 0 254 213408 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5377 293 6353 0 254 181440 0 malloc-128 128 1258 137 28991 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1443 321 48782 0 126 169344 0 FFS2 dinode 256 540 90 676 0 62 161280 0 malloc-1024 1024 126 18 143 0 16 147456 0 FPU_save_area 832 146 16 484 0 16 134784 0 S VFS Cache 104 995 292 1172 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 60 0 1 131072 0 unpcb 256 11 499 1170 0 254 130560 0 mbuf_packet 256 20 488 992 0 254 130048 0 ksiginfo 112 58 986 88 0 126 116928 0 malloc-2048 2048 43 13 336 0 8 114688 0 PROC 1376 61 16 931 0 8 105952 0 malloc-128 128 575 200 4051 0 126 99200 0 malloc-2048 2048 3 45 1087 0 8 98304 0 filedesc0 1072 62 22 954 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcp_bbr_map 128 28 623 964 0 126 83328 0 sctp_readq 152 2 518 42 0 254 79040 0 sctp_chunk 152 15 505 266 0 254 79040 0 malloc-8192 8192 8 1 28 0 1 73728 0 malloc-4096 4096 16 2 34 0 2 73728 0 malloc-384 384 79 101 225 0 30 69120 0 128 Bucket 1024 54 13 264 0 16 68608 0 malloc-64 64 545 526 1704 0 254 68544 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 1 0 1 65536 0 malloc-8192 8192 7 1 108 0 1 65536 0 g_bio 408 0 150 5026 0 30 61200 0 sctp_stream_msg_out 112 1 539 45 0 254 60480 0 64 Bucket 512 72 32 1569 0 30 53248 0 malloc-64 64 344 475 368 0 254 52416 0 malloc-128 128 332 71 904 0 126 51584 0 malloc-256 256 69 126 546 0 62 49920 0 malloc-256 256 127 68 676 0 62 49920 0 32 Bucket 256 74 121 2097 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13375 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 2 4 18 0 1 49152 0 malloc-1024 1024 8 40 560 0 16 49152 0 malloc-1024 1024 26 22 97 0 16 49152 0 malloc-384 384 85 35 488 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1320 12 21 164 0 8 43560 0 clpbuf 2624 0 16 24 0 4 41984 0 malloc-4096 4096 9 1 11 0 2 40960 0 pcpu-8 8 4728 392 4884 0 254 40960 0 VMSPACE 616 41 25 909 0 16 40656 0 udp_inpcb 416 11 79 160 0 30 37440 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 98 469 354 0 254 36288 0 malloc-64 64 73 494 25236 0 254 36288 0 malloc-64 64 69 498 1539 0 254 36288 0 malloc-64 64 93 474 341 0 254 36288 0 malloc-64 64 139 428 1084 0 254 36288 0 tcp_rack_map 128 0 279 543 0 126 35712 0 malloc-128 128 19 260 233 0 126 35712 0 malloc-128 128 113 166 640 0 126 35712 0 malloc-128 128 118 161 428 0 126 35712 0 malloc-128 128 78 201 79 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 78 12 405 0 30 34560 0 malloc-384 384 45 45 59 0 30 34560 0 malloc-256 256 2 133 36 0 62 34560 0 malloc-256 256 48 87 379 0 62 34560 0 malloc-256 256 66 69 345 0 62 34560 0 malloc-256 256 51 84 103 0 62 34560 0 malloc-256 256 55 80 477 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 5 11 29 0 8 32768 0 malloc-2048 2048 3 13 48 0 8 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 5 27 190 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 986 0 16 32768 0 malloc-512 512 2 62 169 0 30 32768 0 malloc-512 512 4 60 125 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 tcp_bbr_pcb 896 2 34 35 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 254 146 7744 0 126 32000 0 PGRP 120 27 237 86 0 126 31680 0 sctp_laddr 48 16 572 69 0 254 28224 0 malloc-32 32 275 607 484 0 254 28224 0 16 Bucket 144 54 142 264 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 0 133 6 0 62 27664 0 da_ccb 544 0 49 1356 0 16 26656 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 29 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 PWD 40 25 581 200 0 254 24240 0 tcp_rack_pcb 1152 0 21 11 0 8 24192 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 20 13 303 0 16 24024 0 8 Bucket 80 52 248 414 0 126 24000 0 ripcb 384 13 47 30 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 udp_inpcb ports 32 8 622 32 0 254 20160 0 tcp_inpcb ports 32 5 625 61 0 254 20160 0 ertt 72 12 268 164 0 126 20160 0 malloc-32 32 137 493 180 0 254 20160 0 malloc-32 32 187 443 546 0 254 20160 0 malloc-32 32 51 579 89 0 254 20160 0 malloc-32 32 96 534 3421 0 254 20160 0 malloc-32 32 6 624 1061 0 254 20160 0 2 Bucket 32 51 579 350 0 254 20160 0 KNOTE 160 1 124 74 0 62 20000 0 cryptop 280 0 70 2 0 30 19600 0 L VFS Cache 320 0 60 3 0 30 19200 0 AIOLIO 272 0 70 5 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 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 1 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 5 27 5 0 30 16384 0 malloc-512 512 6 26 66 0 30 16384 0 malloc-512 512 3 29 7 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_asconf_ack 48 0 336 1 0 254 16128 0 kenv 258 17 43 1072 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 13 365 596 0 254 12096 0 malloc-16 16 50 700 1461 0 254 12000 0 malloc-16 16 44 706 356 0 254 12000 0 malloc-16 16 13 737 540 0 254 12000 0 malloc-16 16 81 669 703 0 254 12000 0 malloc-16 16 36 714 51 0 254 12000 0 malloc-16 16 277 473 28308 0 254 12000 0 malloc-16 16 54 696 329 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 AIOCB 552 0 21 1 0 16 11592 0 malloc-384 384 6 24 6 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 vtnet_tx_hdr 24 0 334 4599 0 254 8016 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 UDP mappings 104 0 0 0 0 126 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 368 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 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 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 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 rl_entry 48 0 0 0 0 254 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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