panic: size_on_all_streams = 168 smaller than control length 4524 cpuid = 0 time = 1711090606 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 0 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 1412 1092 1092 0 T (threaded) syz-executor.1 100698 s syz-executor.1 100741 Run CPU 1 syz-executor.1 1405 772 772 0 S (threaded) syz-executor.2 100593 S nanslp 0xffffffff83742400 syz-executor.2 100732 S connec 0xfffffe006a342c1a syz-executor.2 100735 S uwait 0xfffffe0058b1fc00 syz-executor.2 1154 0 0 0 DL mdwait 0xfffffe0073d89000 [md6] 1149 0 0 0 DL mdwait 0xfffffe0073d8a000 [md5] 1148 0 0 0 DL mdwait 0xfffffe0073d7c000 [md4] 1144 0 0 0 DL mdwait 0xfffffe0073d7f000 [md3] 1143 0 0 0 DL mdwait 0xfffffe0073d7a000 [md2] 1140 0 0 0 DL mdwait 0xfffffe0073d7d000 [md1] 1137 0 0 0 DL mdwait 0xfffffe0073d7b000 [md0] 1092 768 1092 0 Ss nanslp 0xffffffff83742400 syz-executor.1 812 806 812 0 Ss select 0xfffffe00588e3f40 dhclient 809 1 809 0 Ss select 0xfffffe00588e4040 dhclient 806 791 424 65 S select 0xfffffe00588e41c0 dhclient 792 768 792 0 Rs syz-executor.3 791 424 424 0 S wait 0xfffffe006cd0e5a0 sh 772 768 772 0 Ss nanslp 0xffffffff83742401 syz-executor.2 771 768 771 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffffe005754a100 syz-fuzzer 100112 S nanslp 0xffffffff83742400 syz-fuzzer 100113 S wait 0xfffffe00541f7b00 syz-fuzzer 100114 S wait 0xfffffe00541f7b00 syz-fuzzer 100115 S uwait 0xfffffe0057548200 syz-fuzzer 100116 S uwait 0xfffffe0058b21b80 syz-fuzzer 100117 S wait 0xfffffe00541f7b00 syz-fuzzer 100118 S kqread 0xfffffe00589b1300 syz-fuzzer 100120 S wait 0xfffffe00541f7b00 syz-fuzzer 100122 S uwait 0xfffffe0058b20980 syz-fuzzer 100123 S uwait 0xfffffe0057aae800 syz-fuzzer 100152 S uwait 0xfffffe0057aaee00 syz-fuzzer 100204 S uwait 0xfffffe0058b1fe80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d1a00b0 csh 764 682 764 0 Ss select 0xfffffe00588e47c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f08b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f18b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 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 738 1 18 0 S+ piperd 0xfffffe0058a435b0 logger 737 736 18 0 S+ nanslp 0xffffffff83742400 sleep 736 1 18 0 S+ wait 0xfffffe006a34f580 sh 686 1 686 0 Ss nanslp 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe00588e4b40 sshd 495 1 495 0 Ss select 0xfffffe00588e5440 syslogd 424 1 424 0 Ss wait 0xfffffe006a350040 devd 423 1 423 65 Ss select 0xfffffe00588e5640 dhclient 338 1 338 0 Ss select 0xfffffe006ca1f2c0 dhclient 335 1 335 0 Ss select 0xfffffe00588e56c0 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 0xfffffe0058b2bce8 [/ 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 0xffffffff8458cea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff843ce5c0 [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 1412 (syz-executor.1) thread 0xfffffe006d1c2740 (100741) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe007485bbe8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_thr.c:346 Process 792 (syz-executor.3) thread 0xfffffe006d1d8740 (100127) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f0eb78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cd5ecb0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4753 Process 12 (intr) thread 0xfffffe00542ba740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0070708bf0) locked @ /syzkaller/managers/i386/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 4224 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 551 newblk 696 1198K 1318 vfscache 3 1025K 3 pcb 108 763K 1441 inodedep 614 742K 679 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 135 258K 1492 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 dirrem 573 144K 617 tidhash 3 141K 3 vmem 3 138K 5 pagedep 20 133K 606 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 118 118K 139 sem 4 106K 4 filedesc 14 105K 1238 sctp_stro 41 101K 294 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 freefile 569 72K 596 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 208 42K 2157 umtx 320 40K 320 temp 36 39K 2100 BPF 22 36K 24 DEVFS3 135 34K 147 hostcache 1 32K 1 shm 1 32K 1 sctp_atcl 84 32K 1061 msg 4 30K 4 md_disk 7 28K 7 kbdmux 6 28K 6 LRO 22 23K 26 routetbl 228 22K 767 DEVFS_RULE 56 20K 56 ifaddr 67 19K 87 GEOM 110 18K 635 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 45 14K 61 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 9 ether_multi 152 13K 218 devstat 6 13K 6 kenv 95 12K 95 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 85 bmsafemap 3 9K 647 sctp_timw 33 9K 33 rpc 4 9K 4 UART 12 9K 12 ksem 1 8K 3 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 pf_ifnet 21 7K 47 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 242 CAM DEV 3 6K 510 kqueue 59 6K 1425 plimit 22 6K 362 pfs_nodes 22 6K 22 sctp_atky 125 6K 1471 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 vt 11 5K 11 pf_table 2 4K 21 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 31 4K 650 DEVFSP 62 4K 118 pwddesc 57 4K 1414 mkdir 28 4K 1188 acpisem 28 4K 28 session 26 4K 37 kcovinfo 52 4K 78 proc-args 80 4K 2521 terminal 11 3K 11 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 594 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 29650 ip6ndp 12 2K 17 sctp_ifa 13 2K 18 Unitno 27 2K 57 tun 7 2K 9 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 10 toponodes 6 2K 6 sctp_athm 84 2K 1141 sctp_map 82 2K 580 ipsecpolicy 2 2K 2 CC Mem 5 2K 78 select 10 2K 31 acpidev 20 2K 20 freework 5 2K 600 softdep 1 1K 1 freeblks 4 1K 599 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 18 ipsec 3 1K 3 mld 6 1K 8 igmp 6 1K 8 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 18 encap_export_host 12 1K 12 sctp_stri 1 1K 160 netlink 2 1K 38 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 91 sctp_aadr 7 1K 9 inpcbpolicy 13 1K 273 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 3870 pf_rule 1 1K 7 cryptodev 2 1K 83 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 40 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 775 sctp_iter 0 0K 23 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 19 filemon 0 0K 11 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 14 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 28 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 35 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 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 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 189 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 iov 0 0K 14377 ioctlops 0 0K 125 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 372 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 114 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 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 227950 0 254 38494208 0 mbuf 256 8736 927 374083 0 254 2473728 0 RADIX NODE 144 13980 239 82472 0 62 2047536 0 malloc-384 384 4735 35 4803 0 30 1831680 0 BUF TRIE 144 197 11619 569 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11528 66 13360 0 126 1484032 0 malloc-4096 4096 328 4 564 0 2 1359872 0 UMA Slabs 0 112 10922 16 10922 0 126 1225056 0 sctp_asoc 2256 41 469 290 0 254 1150560 0 vmem btag 56 16421 106 16421 0 254 925512 0 FFS inode 1168 519 27 1119 0 8 637728 0 sctp_ep 1176 42 468 691 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 29 479 2179 0 254 487680 0 256 Bucket 2048 179 21 1720 0 8 409600 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 41 476 353 0 254 380512 0 VM OBJECT 264 1168 92 21910 0 30 332640 0 malloc-4096 4096 65 7 1423 0 2 294912 0 THREAD 1824 150 10 742 0 8 291840 0 VNODE 448 558 72 1162 0 30 282240 0 malloc-64 64 3886 209 34872 0 254 262080 0 ertt_txseginfo 40 0 6161 25608 0 254 246440 0 malloc-256 256 899 31 1847 0 62 238080 0 malloc-16 16 14387 363 14520 0 254 236000 0 DEVCTL 1024 59 161 186 0 0 225280 0 tcp_log 416 0 513 637 0 254 213408 0 malloc-16384 16384 7 6 616 0 1 212992 0 malloc-2048 2048 5 99 1228 0 8 212992 0 malloc-256 256 694 116 1711 0 62 207360 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 35 727 2639 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5332 0 254 181440 0 malloc-128 128 1178 217 28736 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 143 17 164 0 16 163840 0 MAP ENTRY 96 1246 392 63810 0 126 157248 0 FPU_save_area 832 152 28 93500 0 16 149760 0 malloc-128 128 1077 70 5379 0 126 146816 0 S VFS Cache 104 1001 403 1636 0 126 146016 0 FFS2 dinode 256 519 51 1119 0 62 145920 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 49 15 698 0 8 131072 0 unpcb 256 11 499 1185 0 254 130560 0 ksiginfo 112 58 986 92819 0 126 116928 0 PROC 1376 56 21 1413 0 8 105952 0 malloc-128 128 614 161 1410 0 126 99200 0 malloc-256 256 279 96 1931 0 62 96000 0 malloc-4096 4096 19 3 33 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 52 31 975 0 16 84992 0 filedesc0 1072 57 20 1414 0 8 82544 0 sctp_readq 152 1 519 72 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 4981 0 30 73440 0 malloc-384 384 131 49 139 0 30 69120 0 malloc-64 64 584 487 2413 0 254 68544 0 malloc-128 128 353 174 479 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-65536 65536 0 1 8 0 1 65536 0 malloc-16384 16384 4 0 164 0 1 65536 0 malloc-2048 2048 13 19 34 0 8 65536 0 malloc-1024 1024 41 23 468 0 16 65536 0 sctp_stream_msg_out 112 20 520 184 0 254 60480 0 malloc-8192 8192 7 0 33 0 1 57344 0 malloc-8192 8192 1 6 12 0 1 57344 0 64 Bucket 512 71 33 2984 0 30 53248 0 malloc-64 64 538 281 779 0 254 52416 0 malloc-256 256 104 91 2170 0 62 49920 0 32 Bucket 256 64 131 1029 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 1 47 15803 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 14 10 66 0 8 49152 0 malloc-1024 1024 7 41 1627 0 16 49152 0 malloc-384 384 85 35 1062 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1312 5 28 78 0 8 43296 0 malloc-4096 4096 9 1 12 0 2 40960 0 pcpu-8 8 4897 223 5659 0 254 40960 0 VMSPACE 616 33 33 1398 0 16 40656 0 sctp_chunk 152 49 211 320 0 254 39520 0 udp_inpcb 424 6 84 174 0 30 38160 0 da_ccb 544 0 70 1353 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 101 466 1572 0 254 36288 0 malloc-64 64 7 560 13750 0 254 36288 0 malloc-64 64 83 484 2129 0 254 36288 0 malloc-64 64 223 344 249 0 254 36288 0 malloc-64 64 235 332 319 0 254 36288 0 tcp_bbr_map 128 0 279 71 0 126 35712 0 tcp_rack_map 128 0 279 55 0 126 35712 0 malloc-128 128 27 252 237 0 126 35712 0 malloc-128 128 31 248 97 0 126 35712 0 malloc-128 128 112 167 138 0 126 35712 0 routing nhops 256 27 108 42 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 56 0 30 34560 0 malloc-256 256 49 86 250 0 62 34560 0 malloc-256 256 40 95 389 0 62 34560 0 malloc-256 256 27 108 1202 0 62 34560 0 malloc-256 256 7 128 10 0 62 34560 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-4096 4096 7 1 7 0 2 32768 0 malloc-4096 4096 2 6 759 0 2 32768 0 malloc-2048 2048 4 12 90 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 10 22 10 0 16 32768 0 malloc-512 512 9 55 101 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 11 53 221 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 PWD 40 17 791 681 0 254 32320 0 KNOTE 160 30 170 14200 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 184 216 8762 0 126 32000 0 PGRP 120 26 238 37 0 126 31680 0 clpbuf 2624 0 12 24 0 4 31488 0 tcp_bbr_pcb 832 0 36 31 0 16 29952 0 sctp_laddr 48 17 571 179 0 254 28224 0 malloc-32 32 276 606 1132 0 254 28224 0 16 Bucket 144 60 136 311 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 2 61 21 0 30 24696 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 8 0 2 24576 0 tcp_rack_pcb 1216 0 20 14 0 8 24320 0 rl_entry 40 35 571 35 0 254 24240 0 rtentry 168 30 114 42 0 62 24192 0 pipe 728 21 12 314 0 16 24024 0 8 Bucket 80 62 238 481 0 126 24000 0 malloc-384 384 14 46 48 0 30 23040 0 malloc-384 384 32 28 40 0 30 23040 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 udp_inpcb ports 32 3 627 37 0 254 20160 0 tcp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 5 275 78 0 126 20160 0 malloc-32 32 195 435 260 0 254 20160 0 malloc-32 32 26 604 57 0 254 20160 0 malloc-32 32 51 579 112 0 254 20160 0 malloc-32 32 168 462 5847 0 254 20160 0 malloc-32 32 43 587 313 0 254 20160 0 2 Bucket 32 62 568 379 0 254 20160 0 cryptop 280 0 70 7 0 30 19600 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 0 8 40 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 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 sctp_asconf_ack 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 132876 0 254 16032 0 malloc-16 16 393 607 31125 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-32 32 158 220 980 0 254 12096 0 malloc-16 16 11 739 34 0 254 12000 0 malloc-16 16 15 735 307 0 254 12000 0 malloc-16 16 101 649 591 0 254 12000 0 malloc-16 16 280 470 4298 0 254 12000 0 malloc-16 16 36 714 208 0 254 12000 0 malloc-16 16 14 736 19 0 254 12000 0 malloc-384 384 0 30 343 0 30 11520 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 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 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 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 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-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