panic: size_on_all_streams = 629 smaller than control length 4985 cpuid = 0 time = 1711015195 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 $0,0x2191c17(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82703520 .str.27 rsp 0xfffffe0053faed30 rbp 0xfffffe0053faed50 rsi 0 rdi 0xffffffff815e2909 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0x2 r12 0xfffffe00542ba740 r13 0xfffffffffffffffe r14 0xffffffff82703520 .str.27 r15 0 rip 0xffffffff815cf3fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191c17(%rip) db> show proc Process 12 (intr) at 0xfffffe00541f6580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836eb760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836eb760 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ec700 (map 0xffffffff836ec700) (map.pmap 0xffffffff836ec7c0) (pmap 0xffffffff836ec830) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1166 962 962 0 R (threaded) syz-executor.1 100120 RunQ syz-executor.1 100474 Run CPU 1 syz-executor.1 1165 780 780 0 R syz-executor.2 1148 808 808 0 R (threaded) syz-executor.3 100210 RunQ syz-executor.3 100460 S uwait 0xfffffe0057aad000 syz-executor.3 962 768 962 0 Ss nanslp 0xffffffff83742401 syz-executor.1 808 768 808 0 Rs syz-executor.3 806 795 806 0 Ss select 0xfffffe0058a061c0 dhclient 798 1 798 0 Ss select 0xfffffe006cd448c0 dhclient 795 788 424 65 S select 0xfffffe006cd44a40 dhclient 788 424 424 0 S wait 0xfffffe0057be45c0 sh 780 768 780 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100111 S wait 0xfffffe006ce28560 syz-fuzzer 100112 S uwait 0xfffffe0057aaf600 syz-fuzzer 100113 S uwait 0xfffffe00542adf00 syz-fuzzer 100114 S uwait 0xfffffe0057aae780 syz-fuzzer 100115 S uwait 0xfffffe0057aae880 syz-fuzzer 100116 S uwait 0xfffffe0057aae980 syz-fuzzer 100117 S wait 0xfffffe006ce28560 syz-fuzzer 100118 RunQ syz-fuzzer 100119 S kqread 0xfffffe00589e3900 syz-fuzzer 100122 S wait 0xfffffe006ce28560 syz-fuzzer 100124 S uwait 0xfffffe0058b1b500 syz-fuzzer 100125 S wait 0xfffffe006ce28560 syz-fuzzer 100126 S uwait 0xfffffe0057aade80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006ce290d0 csh 764 682 764 0 Ss select 0xfffffe006cd44b40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576a70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f88b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543410b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576a78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe0058a062c0 sshd 495 1 495 0 Ss select 0xfffffe0058760ec0 syslogd 424 1 424 0 Ss wait 0xfffffe0057be1ac0 devd 423 1 423 65 Ss select 0xfffffe0058760cc0 dhclient 338 1 338 0 Ss select 0xfffffe0058760dc0 dhclient 335 1 335 0 Ss select 0xfffffe00588de6c0 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058b40ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100080 D launds 0xffffffff8388f484 [laundry: dom0] 100081 D umarcl 0xffffffff81d69580 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83ff4ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff843635c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff82708760 [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 771 (syz-executor.0) thread 0xfffffe0058ac5740 (100093) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe006ede4600) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8087 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0058a52d38) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8086 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe006ede4530) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4343 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058a52c68) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4339 shared sx killpg racer (killpg racer) r = 0 (0xfffffe006cd306e8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:975 Process 12 (intr) thread 0xfffffe00542ba740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006ed0cbf0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 744 1210K 1165 vfscache 3 1025K 3 pcb 56 705K 663 inodedep 370 651K 434 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 115 218K 1235 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 134K 4 pagedep 16 132K 372 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 756 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 dirrem 340 85K 368 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 freefile 338 43K 364 umtx 320 40K 320 kdtrace 186 38K 1645 temp 35 37K 1902 BPF 22 36K 23 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 67 19K 78 routetbl 174 18K 547 ufs_mount 4 17K 5 proc 3 17K 3 sctp_stro 16 16K 171 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 52 eventhandler 161 14K 161 sctp_atcl 34 13K 557 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 in6_multi 65 9K 75 bmsafemap 3 9K 402 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 31 8K 31 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 233 pfs_nodes 22 6K 22 plimit 21 6K 356 kqueue 50 6K 1180 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 24 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 31 4K 401 DEVFSP 62 4K 80 acpisem 28 4K 28 kcovinfo 52 4K 65 session 25 4K 36 mkdir 24 3K 720 pwddesc 48 3K 1168 terminal 11 3K 11 proc-args 74 3K 2261 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 7 sctp_atky 50 3K 811 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 39285 ip6ndp 12 2K 15 sctp_ifa 13 2K 16 Unitno 27 2K 53 tun 7 2K 8 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 360 in_multi 6 2K 9 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 41 select 10 2K 31 acpidev 20 2K 20 sctp_stri 2 1K 162 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 366 sctp_ifn 6 1K 16 sctp_aadr 12 1K 12 ipsec 3 1K 3 freeblks 3 1K 365 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 4 encap_export_host 12 1K 12 sctp_athm 34 1K 638 sctp_map 32 1K 342 netlink 2 1K 33 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 54 inpcbpolicy 13 1K 209 chacha20random 1 1K 1 biobuf 1 1K 1 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 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 4152 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 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 iov 1 1K 14476 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 72 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 316 sctp_iter 0 0K 16 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 16 filemon 0 0K 0 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 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 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 30 allocindir 0 0K 0 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 3 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 190 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 25 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 100 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 660 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 0 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 8443 955 455320 0 254 38494208 0 RADIX NODE 144 22393 254 117023 0 62 3261168 0 mbuf 256 8808 854 697781 0 254 2473472 0 malloc-384 384 4491 39 4557 0 30 1739520 0 BUF TRIE 144 195 11621 603 0 62 1701504 0 malloc-128 128 11524 194 12635 0 126 1499904 0 malloc-4096 4096 328 4 497 0 2 1359872 0 UMA Slabs 0 112 10715 7 10715 0 126 1200864 0 sctp_asoc 2256 16 494 171 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16001 94 16001 0 254 901320 0 FFS inode 1168 507 25 871 0 8 621376 0 sctp_ep 1176 16 494 305 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 28 480 1722 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 16 501 176 0 254 380512 0 256 Bucket 2048 151 9 1564 0 8 327680 0 VM OBJECT 264 1116 84 19168 0 30 316800 0 THREAD 1824 136 24 475 0 8 291840 0 VNODE 448 543 87 910 0 30 282240 0 malloc-256 256 940 125 1643 0 62 272640 0 malloc-64 64 3878 217 44262 0 254 262080 0 malloc-4096 4096 56 6 1176 0 2 253952 0 malloc-16 16 14387 113 14483 0 254 232000 0 DEVCTL 1024 33 187 160 0 0 225280 0 malloc-16384 16384 8 5 376 0 1 212992 0 malloc-32768 32768 6 0 6 0 1 196608 0 malloc-128 128 1178 341 28721 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5325 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-2048 2048 5 75 1228 0 8 163840 0 malloc-1024 1024 135 25 154 0 16 163840 0 malloc-128 128 1062 209 5296 0 126 162688 0 FPU_save_area 832 138 42 11187 0 16 149760 0 S VFS Cache 104 1005 399 1389 0 126 146016 0 FFS2 dinode 256 507 63 871 0 62 145920 0 MAP ENTRY 96 1197 315 54752 0 126 145152 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 unpcb 256 11 499 1180 0 254 130560 0 malloc-256 256 440 70 1115 0 62 130560 0 mbuf_packet 256 40 468 888 0 254 130048 0 ksiginfo 112 45 999 10761 0 126 116928 0 PROC 1376 48 18 1168 0 8 90816 0 malloc-4096 4096 19 3 33 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 4998 0 30 85680 0 128 Bucket 1024 47 36 317 0 16 84992 0 filedesc0 1072 48 29 1168 0 8 82544 0 malloc-8192 8192 8 2 10 0 1 81920 0 malloc-2048 2048 23 17 312 0 8 81920 0 malloc-256 256 262 53 1622 0 62 80640 0 sctp_readq 152 2 518 69 0 254 79040 0 sctp_chunk 152 24 496 313 0 254 79040 0 64 Bucket 512 68 68 3490 0 30 69632 0 malloc-64 64 538 533 756 0 254 68544 0 malloc-64 64 564 507 2294 0 254 68544 0 malloc-128 128 353 174 476 0 126 67456 0 malloc-128 128 379 148 938 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 sctp_stream_msg_out 112 14 526 84 0 254 60480 0 malloc-384 384 120 30 121 0 30 57600 0 malloc-256 256 75 120 1310 0 62 49920 0 32 Bucket 256 66 129 919 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14565 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 32 0 1 49152 0 malloc-1024 1024 7 41 1580 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1312 5 28 41 0 8 43296 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-4096 4096 9 1 12 0 2 40960 0 pcpu-8 8 4733 387 5035 0 254 40960 0 VMSPACE 616 32 34 1153 0 16 40656 0 pipe 728 20 35 306 0 16 40040 0 udp_inpcb 424 6 84 163 0 30 38160 0 da_ccb 544 0 70 1377 0 16 38080 0 malloc-64 64 92 475 1290 0 254 36288 0 malloc-64 64 8 559 13850 0 254 36288 0 malloc-64 64 74 493 1879 0 254 36288 0 malloc-64 64 223 344 256 0 254 36288 0 malloc-64 64 235 332 269 0 254 36288 0 8 Bucket 80 53 397 693 0 126 36000 0 malloc-128 128 27 252 189 0 126 35712 0 malloc-128 128 29 250 335 0 126 35712 0 malloc-128 128 112 167 127 0 126 35712 0 routing nhops 256 27 108 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 54 0 30 34560 0 malloc-384 384 35 55 558 0 30 34560 0 malloc-256 256 45 90 184 0 62 34560 0 malloc-256 256 31 104 358 0 62 34560 0 malloc-256 256 22 113 941 0 62 34560 0 malloc-256 256 7 128 9 0 62 34560 0 TURNSTILE 136 161 91 161 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 13 3 42 0 8 32768 0 malloc-2048 2048 11 5 12 0 8 32768 0 malloc-2048 2048 3 13 65 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 20 0 16 32768 0 malloc-1024 1024 20 12 340 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-512 512 5 59 46 0 30 32768 0 malloc-512 512 6 58 6 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 12 52 223 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 6668 0 254 32320 0 PWD 40 18 790 446 0 254 32320 0 KNOTE 160 30 170 20926 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 179 221 7899 0 126 32000 0 PGRP 120 25 239 36 0 126 31680 0 clpbuf 2624 0 12 34 0 4 31488 0 sctp_laddr 48 8 580 149 0 254 28224 0 malloc-32 32 276 606 1128 0 254 28224 0 16 Bucket 144 54 142 284 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 2 61 5 0 30 24696 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 746 0 2 24576 0 malloc-4096 4096 2 4 6 0 2 24576 0 rl_entry 40 34 572 34 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 malloc-384 384 14 46 42 0 30 23040 0 malloc-384 384 31 29 35 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 3 627 5 0 254 20160 0 ertt 72 5 275 41 0 126 20160 0 malloc-32 32 149 481 201 0 254 20160 0 malloc-32 32 26 604 51 0 254 20160 0 malloc-32 32 157 473 871 0 254 20160 0 malloc-32 32 51 579 105 0 254 20160 0 malloc-32 32 113 517 5073 0 254 20160 0 malloc-32 32 43 587 244 0 254 20160 0 2 Bucket 32 55 575 346 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 226515 0 254 16032 0 malloc-16 16 341 659 30363 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 malloc-16 16 10 740 25 0 254 12000 0 malloc-16 16 15 735 68 0 254 12000 0 malloc-16 16 87 663 843 0 254 12000 0 malloc-16 16 230 520 3632 0 254 12000 0 malloc-16 16 36 714 165 0 254 12000 0 malloc-16 16 14 736 18 0 254 12000 0 malloc-384 384 2 28 2 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 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 tcp_rack_pcb 1216 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 cryptop 280 0 0 0 0 30 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 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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0