panic: size_on_all_streams = 1 smaller than control length 250 cpuid = 1 time = 1589764407 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001a0c53c0 vpanic() at vpanic+0x1c7/frame 0xfffffe001a0c5420 panic() at panic+0x43/frame 0xfffffe001a0c5480 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x16b3/frame 0xfffffe001a0c5530 sctp_process_data() at sctp_process_data+0x3a95/frame 0xfffffe001a0c5720 sctp_common_input_processing() at sctp_common_input_processing+0xe88/frame 0xfffffe001a0c5860 sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe001a0c5960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe001a0c5980 ip6_input() at ip6_input+0x1802/frame 0xfffffe001a0c5a90 swi_net() at swi_net+0x20d/frame 0xfffffe001a0c5b10 ithread_loop() at ithread_loop+0x328/frame 0xfffffe001a0c5bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe001a0c5bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001a0c5bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100022 ] Stopped at kdb_enter+0x67: movq $0,0x14ab366(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810b6140 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe001a0c53a0 rbp 0xfffffe001a0c53c0 rsi 0 rdi 0xffffffff810b6176 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xffffffff82068e40 ddb_dbbe r13 0 r14 0xffffffff8193c6a9 r15 0xffffffff8193c6a9 rip 0xffffffff810ab487 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14ab366(%rip) db> show proc Process 12 (intr) at 0xfffff80003308520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250a690 ABI: null reaper: 0xffffffff8250a690 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250b2d0 (map 0xffffffff8250b2d0) (map.pmap 0xffffffff8250b390) (pmap 0xffffffff8250b3f0) threads: 23 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 Run CPU 1 [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 3303 821 821 0 R (threaded) syz-executor.3 100667 RunQ syz-executor.3 100863 S uwait 0xfffff8000c23d380 syz-executor.3 3302 3181 3181 0 R (threaded) syz-executor.1 100509 RunQ syz-executor.1 100862 S uwait 0xfffff8000c94bc00 syz-executor.1 3301 3085 3085 0 R (threaded) syz-executor.2 100860 RunQ syz-executor.2 100861 Run CPU 0 syz-executor.2 3293 768 3293 0 Rs syz-executor.0 3285 3279 3285 0 Ss select 0xfffff8000cef95c0 dhclient 3282 1 3282 0 Ss select 0xfffff80003de25c0 dhclient 3279 3272 424 65 S select 0xfffff8000c5084c0 dhclient 3272 424 424 0 S wait 0xfffff8000c341000 sh 3181 768 3181 0 Rs syz-executor.1 3085 768 3085 0 Ss nanslp 0xffffffff8252b161 syz-executor.2 2374 1 2374 65 Ss select 0xfffff800740cee40 dhclient 1827 1 1827 0 Ss select 0xfffff800740ce440 dhclient 1824 1 1824 0 Ss select 0xfffff800740ce4c0 dhclient 821 768 821 0 Ss nanslp 0xffffffff8252b161 syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffff8000c266d00 syz-fuzzer 100106 S uwait 0xfffff80003c2f900 syz-fuzzer 100107 S uwait 0xfffff80003c76100 syz-fuzzer 100108 S uwait 0xfffff80003c76200 syz-fuzzer 100109 S uwait 0xfffff80003c2fb00 syz-fuzzer 100110 S kqread 0xfffff800031fbb00 syz-fuzzer 100111 S uwait 0xfffff80003c76300 syz-fuzzer 100112 S uwait 0xfffff80003c76400 syz-fuzzer 100113 S uwait 0xfffff8000c266180 syz-fuzzer 100114 S uwait 0xfffff8000c266280 syz-fuzzer 766 764 766 0 SWs pause 0xfffff80003cdf0a8 csh 764 682 764 0 Ss select 0xfffff8000c2663c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000383ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b2e4b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b2e8b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b2ecb0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b2d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b2d4b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b2d8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b2dcb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b300b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252b161 cron 682 1 682 0 Ss select 0xfffff80003c32f40 sshd 495 1 495 0 Ss select 0xfffff80003c76ac0 syslogd 424 1 424 0 Ss wait 0xfffff80003cdd520 devd 423 1 423 65 Ss select 0xfffff80003c76040 dhclient 338 1 338 0 Ss select 0xfffff8000c266ec0 dhclient 335 1 335 0 Ss select 0xfffff8000c266e40 dhclient 23 0 0 0 DL vlruwt 0xfffff800033dc520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82617098 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff826163b0 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80003c698e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263d288 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff82631858 [dom0] 100074 D launds 0xffffffff82631864 [laundry: dom0] 100075 D umarcl 0xffffffff8153eb70 [uma] 18 0 0 0 DL - 0xffffffff8235edd8 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82bcc3a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff82619810 [sctp_iterator] 15 0 0 0 DL - 0xffffffff826159ac [soaiod4] 9 0 0 0 DL - 0xffffffff826159ac [soaiod3] 8 0 0 0 DL - 0xffffffff826159ac [soaiod2] 7 0 0 0 DL - 0xffffffff826159ac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82236b40 [doneq0] 100066 D - 0xffffffff82236a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003206e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003206e30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f040 [crypto] 14 0 0 0 DL seqstat 0xfffff8000335f488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250a100 [g_event] 100025 D - 0xffffffff8250a108 [g_up] 100026 D - 0xffffffff8250a110 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003319680 [thr_0] 100018 D - 0xfffff800033196c0 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 Run CPU 1 [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003307000 [init] 10 0 0 0 DL audit_w 0xffffffff8262f518 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250a690 [swapper] 100005 D - 0xfffff80003211b00 [if_config_tqg_0] 100006 D - 0xfffff80003211900 [softirq_0] 100007 D - 0xfffff80003211700 [softirq_1] 100008 D - 0xfffff80003211500 [if_io_tqg_0] 100009 D - 0xfffff80003211300 [if_io_tqg_1] 100011 D - 0xfffff800031fed00 [in6m_free taskq] 100012 D - 0xfffff800031fec00 [thread taskq] 100014 D - 0xfffff800031fea00 [kqueue_ctx taskq] 100015 D - 0xfffff800031fe900 [aiod_kick taskq] 100023 D - 0xfffff800031fe700 [firmware taskq] 100028 D - 0xfffff800031fe500 [crypto_0] 100029 D - 0xfffff800031fe500 [crypto_1] 100043 D - 0xfffff800031fe200 [vtnet0 rxq 0] 100044 D - 0xfffff800031fe100 [vtnet0 txq 0] 100045 D - 0xfffff800031fe000 [vtnet0 rxq 1] 100046 D - 0xfffff800031fde00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034f0580 [virtio_balloon] 100052 D - 0xfffff800031fdc00 [mca taskq] 100057 D - 0xffffffff81cddf20 [deadlkres] 100061 D - 0xfffff80003b7d000 [acpi_task_0] 100062 D - 0xfffff80003b7d000 [acpi_task_1] 100063 D - 0xfffff80003b7d000 [acpi_task_2] 100065 D - 0xfffff800031fe300 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00048b3000 (100022) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002597b380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2167 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 27849 1625K 27913 kobj 332 1328K 491 newblk 5 1025K 8773 vfscache 4 1025K 4 pcb 37 551K 2293 inodedep 15 519K 4681 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 133 266K 3380 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 20 137K 4486 pagedep 11 131K 2938 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 237 95K 341 bus 1027 81K 3463 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 499 63K 499 BPF 30 53K 94 umtx 342 43K 342 temp 38 39K 5845 ifaddr 100 38K 145 kdtrace 180 35K 12610 pf_rule 34 34K 683 hostcache 1 32K 1 shm 1 32K 10 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 cred 67 17K 1290 ufs_mount 3 17K 4 lltable 45 17K 170 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 660 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 383 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 select 72 9K 72 lockf 77 9K 608 bmsafemap 2 9K 3768 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 sctp_timw 32 8K 32 shmfd 1 8K 17 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 sctp_atcl 13 7K 910 CAM DEV 3 6K 510 sctp_stro 6 6K 214 kqueue 59 6K 3310 vt 11 6K 11 plimit 22 6K 1390 sglist 5 6K 5 CAM queue 5 6K 1528 pf_ifnet 12 5K 31 taskqueue 45 5K 45 DEVFSP 74 5K 472 ufs_dirhash 16 5K 24 memdesc 1 4K 1 MCA 32 4K 32 UMA 248 4K 248 evdev 4 4K 4 kcovinfo 64 4K 425 routetbl 20 4K 92 sctp_ifa 29 4K 80 session 28 4K 82 pgrp 28 4K 85 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 1045 ip6ndp 14 3K 63 uidinfo 4 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 32 2K 9871 CAM XPT 22 2K 543 in_multi 6 2K 28 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 2686 mkdir 8 1K 4250 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 2914 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 3814 sctp_atky 19 1K 1125 diradd 6 1K 2809 freeblks 3 1K 2338 mld 6 1K 6 sctp_ifn 6 1K 27 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 freefile 5 1K 2652 crypto 3 1K 3 pf_osfp 5 1K 5 newdirblk 4 1K 2125 sctp_stri 1 1K 2 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 13 1K 4695 osd 3 1K 9 vnodes 1 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 sctp_athm 13 1K 911 sctp_map 12 1K 428 loginclass 3 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 tcpfunc 2 1K 2 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 soname 4 1K 7755 nexusdev 5 1K 5 entropy 2 1K 69 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 155 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 12 pf_altq 0 0K 0 pf_temp 0 0K 0 vtfont 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2 fpukern_ctx 0 0K 0 midi buffers 0 0K 0 xen_intr 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 105600 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2266 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1439 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 21 allocindir 0 0K 0 indirdep 0 0K 2113 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 xform 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 23 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 614 sctp_iter 0 0K 83 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 83 sctp_aadr 0 0K 24 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 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 2 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 2260 export_host 0 0K 0 cl_savebuf 0 0K 6 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 792 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21141 ioctlops 0 0K 2875 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 809 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 62 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 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 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 diroffdiroff 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 NFSD srvcache 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 8831 753 10288 0 129 19628032 0 RADIX NODE 144 13948 10913 618462 0 62 3579984 0 mbuf_jumbo_page 4096 455 301 2745 0 126 3096576 0 mbuf_packet 256 8203 500 627263 0 254 2227968 0 512 512 4143 65 4214 0 30 2154496 0 BUF TRIE 144 509 12987 111657 0 62 1943424 0 4096 4096 332 0 491 0 2 1359872 0 128 128 10027 327 12796 0 126 1325312 0 UMA Slabs 0 112 7116 6 8155 0 126 797664 0 pbuf 832 0 953 0 0 2 792896 0 sctp_asoc 2288 6 249 214 0 127 583440 0 socket 904 31 482 6969 0 133 463752 0 mbuf 256 931 611 329475 0 254 394752 0 VM OBJECT 264 1287 138 56725 0 30 376200 0 VNODE 488 658 46 3711 0 30 343552 0 sctp_ep 1280 6 252 695 0 129 330240 0 tcp_bbr_map 128 0 2418 2748 0 126 309504 0 256 Bucket 2048 142 8 2394 0 8 307200 0 THREAD 1776 141 30 6077 0 8 303696 0 4096 4096 58 9 3308 0 2 274432 0 tcpcb 1032 7 257 233 0 129 272448 0 65536 65536 4 0 4 0 1 262144 0 32768 32768 2 6 1907 0 1 262144 0 2048 2048 2 112 105634 0 8 233472 0 16384 16384 8 5 2359 0 1 212992 0 sctp_raddr 736 6 269 214 0 133 202400 0 g_bio 408 0 490 420054 0 31 199920 0 16 16 11706 544 11885 0 254 196000 0 FFS2 dinode 256 621 144 3671 0 62 195840 0 128 128 1134 385 25382 0 126 194432 0 MAP ENTRY 96 1415 559 192585 0 126 189504 0 64 64 2680 155 2709 0 254 181440 0 UMA Zones 768 222 4 222 0 16 173568 0 256 256 58 617 8961 0 62 172800 0 4096 4096 31 6 85 0 2 151552 0 32 32 4397 265 5472 0 254 149184 0 1024 1024 121 19 154 0 16 143360 0 ripcb 488 3 285 91 0 140 140544 0 udplite_inpcb 488 1 287 3946 0 140 140544 0 tcp_inpcb 488 7 281 233 0 140 140544 0 udp_inpcb 488 2 286 425 0 140 140544 0 vmem btag 56 2158 349 2335 0 254 140392 0 65536 65536 0 2 365 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 2 0 114 0 1 131072 0 FFS inode 160 621 154 3672 0 62 124000 0 64 Bucket 512 118 114 11620 0 30 118784 0 tcp_log 408 12 268 17 0 140 114240 0 VMSPACE 2536 34 11 3282 0 4 114120 0 128 Bucket 1024 82 29 544 0 16 113664 0 256 256 199 191 11847 0 62 99840 0 PROC 1312 56 19 3303 0 8 98400 0 S VFS Cache 108 644 220 4416 0 126 93312 0 256 256 150 195 3693 0 62 88320 0 unpcb 256 14 316 1473 0 156 84480 0 filedesc0 1088 57 20 3304 0 8 83776 0 UMA Kegs 384 208 7 208 0 30 82560 0 256 256 108 192 4792 0 62 76800 0 128 128 219 370 7765 0 126 75392 0 128 128 302 256 2728 0 126 71424 0 2048 2048 7 27 696 0 8 69632 0 64 64 562 509 4597 0 254 68544 0 64 64 514 557 1652 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 256 256 126 129 1626 0 62 65280 0 2048 2048 11 17 23 0 8 57344 0 512 512 78 34 198 0 30 57344 0 512 512 18 94 8105 0 30 57344 0 64 64 383 499 20321 0 254 56448 0 128 128 167 267 540 0 126 55552 0 32 Bucket 256 37 173 5266 0 62 53760 0 clpbuf 832 0 64 65588 0 16 53248 0 4096 4096 9 4 478 0 2 53248 0 1024 1024 35 17 587 0 16 53248 0 pipe 760 20 50 1744 0 16 53200 0 256 256 13 182 7301 0 62 49920 0 256 256 9 186 5826 0 62 49920 0 16384 16384 3 0 3 0 1 49152 0 2048 2048 7 17 30 0 8 49152 0 2048 2048 10 14 769 0 8 49152 0 512 512 44 52 1066 0 30 49152 0 512 512 54 42 100 0 30 49152 0 Files 80 204 396 23906 0 126 48000 0 sctp_chunk 152 7 305 7 0 156 47424 0 512 512 74 14 395 0 30 45056 0 64 64 170 523 3449 0 254 44352 0 128 128 133 208 6480 0 126 43648 0 128 128 84 257 1270 0 126 43648 0 256 256 35 130 97 0 62 42240 0 8192 8192 3 2 9 0 1 40960 0 selfd 64 133 497 24950 0 254 40320 0 64 64 69 561 748 0 254 40320 0 128 128 40 270 153 0 126 39680 0 routing nhops 256 14 136 125 0 62 38400 0 2048 2048 1 17 1990 0 8 36864 0 1024 1024 8 28 245 0 16 36864 0 1024 1024 1 35 2358 0 16 36864 0 1024 1024 1 35 25 0 16 36864 0 64 pcpu 8 3966 642 6062 0 254 36864 0 ksiginfo 112 60 264 147 0 126 36288 0 64 64 11 556 91 0 254 36288 0 64 64 43 524 258 0 254 36288 0 8 Bucket 80 75 375 242517 0 126 36000 0 NAMEI 1024 0 32 33198 0 16 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 3 0 1 32768 0 8192 8192 4 0 32 0 1 32768 0 8192 8192 4 0 85 0 1 32768 0 512 512 1 63 25 0 30 32768 0 512 512 2 62 122 0 30 32768 0 4 Bucket 48 5 667 12518 0 254 32256 0 rtentry 200 32 128 125 0 62 32000 0 TURNSTILE 136 172 59 172 0 62 31416 0 ttyoutq 256 72 48 160 0 62 30720 0 tcp_bbr_pcb 832 1 35 28 0 16 29952 0 4096 4096 3 4 2263 0 2 28672 0 mt_stats_zone 64 438 10 438 0 254 28672 0 pf tags 104 0 273 14 0 126 28392 0 sctp_laddr 48 8 580 202 0 254 28224 0 32 32 360 522 12168 0 254 28224 0 16 Bucket 144 63 133 159591 0 62 28224 0 SLEEPQUEUE 88 172 148 172 0 126 28160 0 KNOTE 160 27 148 42376 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 8192 8192 3 0 5 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 rl_entry 40 85 521 85 0 254 24240 0 sctp_stream_msg_out 112 1 215 6 0 188 24192 0 PWD 32 19 737 2213 0 254 24192 0 vtnet_tx_hdr 24 0 1002 313234 0 254 24048 0 sctp_readq 152 1 155 1 0 156 23712 0 Mountpoints 2816 2 6 2 0 4 22528 0 DIRHASH 1024 18 2 34 0 16 20480 0 1024 1024 19 1 19 0 16 20480 0 udpcb 32 3 627 4371 0 254 20160 0 32 32 98 532 1168 0 254 20160 0 32 32 101 529 3310 0 254 20160 0 32 32 60 570 5011 0 254 20160 0 2 Bucket 32 48 582 21802 0 254 20160 0 procdesc 136 3 142 30 0 62 19720 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 0 4 1041 0 2 16384 0 1024 1024 16 0 16 0 16 16384 0 ipq 56 0 288 1 0 254 16128 0 rentr 24 0 668 22 0 254 16032 0 mt_zone 24 438 230 438 0 254 16032 0 16 16 258 742 675 0 254 16000 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 MAP 216 2 69 2 0 62 15336 0 4096 4096 3 0 6 0 2 12288 0 1024 1024 4 8 275 0 16 12288 0 32 32 3 375 35 0 254 12096 0 32 32 26 352 809 0 254 12096 0 32 32 38 340 2653 0 254 12096 0 16 16 11 739 627 0 254 12000 0 16 16 31 719 1789 0 254 12000 0 16 16 60 690 2789 0 254 12000 0 16 16 193 557 1245 0 254 12000 0 16 16 14 736 36 0 254 12000 0 16 16 17 733 23948 0 254 12000 0 cpuset 104 7 86 7 0 126 9672 0 2048 2048 2 2 2 0 8 8192 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 2048 2048 1 1 13 0 8 4096 0 hostcache 96 1 41 1 0 188 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 vmem 1856 1 1 1 0 8 3712 0 int pcpu 4 34 478 34 0 254 2048 0 SMR CPU 32 1 62 1 0 254 2016 0 SMR SHARED 24 1 62 1 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 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 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 0 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 156 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 140 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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_node 120 0 0 0 0 126 0 0 tcp_log_bucket 184 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 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 syncache 168 0 0 4 0 156 0 0 tcptw 88 0 0 0 0 188 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 368 0 0 0 0 30 0 0 L VFS Cache 328 0 0 0 0 30 0 0 STS VFS Cache 148 0 0 0 0 62 0 0 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 240 0 0 0 0 62 0 0 nvme_request 128 0 0 0 0 126 0 0 FPU_save_area 832 0 0 0 0 16 0 0 DMAR_MAP_ENTRY 128 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 125 0 0 mbuf_jumbo_9k 9216 0 0 0 0 125 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 832 0 0 0 0 37 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 8 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 112 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 1 0 2 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0