Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff82da86af stack pointer = 0x0:0xfffffe00261f15d0 frame pointer = 0x0:0xfffffe00261f17a0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 26660 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 1597929280 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00261f12a0 vpanic() at vpanic+0x1c7/frame 0xfffffe00261f1300 panic() at panic+0x43/frame 0xfffffe00261f1360 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00261f13e0 trap() at trap+0xf7/frame 0xfffffe00261f1500 calltrap() at calltrap+0x8/frame 0xfffffe00261f1500 --- trap 0x9, rip = 0xffffffff82da86af, rsp = 0xfffffe00261f15d0, rbp = 0xfffffe00261f17a0 --- sctp_lower_sosend() at sctp_lower_sosend+0x53df/frame 0xfffffe00261f17a0 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00261f18d0 sosend() at sosend+0xc6/frame 0xfffffe00261f1940 kern_sendit() at kern_sendit+0x34b/frame 0xfffffe00261f19f0 sendit() at sendit+0x226/frame 0xfffffe00261f1a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe00261f1ab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe00261f1bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 26660 tid 100599 ] Stopped at kdb_enter+0x67: movq $0,0x1488d76(%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 0 rax 0x12 rcx 0xfffffe0028800000 rdx 0x3ffff rbx 0 rsp 0xfffffe00261f1280 rbp 0xfffffe00261f12a0 rsi 0x40001 rdi 0xffffffff810d8006 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe002690f610 r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff81920d32 r15 0xffffffff81920d32 rip 0xffffffff810ccc07 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x1488d76(%rip) db> show proc Process 26660 (syz-executor.1) at 0xfffff80004d01a40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 24288 at 0xfffff8001af19520 ABI: FreeBSD ELF32 arguments: /root/syz-executor.1 reaper: 0xfffff80004316000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00264f89e8 (map 0xfffffe00264f89e8) (map.pmap 0xfffffe00264f8aa8) (pmap 0xfffffe00264f8b08) threads: 3 100400 RunQ syz-executor.1 100582 S uwait 0xfffff8001ac39600 syz-executor.1 100599 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 26667 26659 424 0 R CPU 0 dhclient 26660 24288 24288 0 R (threaded) syz-executor.1 100400 RunQ syz-executor.1 100582 S uwait 0xfffff8001ac39600 syz-executor.1 100599 Run CPU 1 syz-executor.1 26659 424 424 0 S wait 0xfffff8001ab44000 sh 26624 24309 24309 0 T (threaded) syz-executor.3 100102 RunQ syz-executor.3 25447 1 25447 65 Ss select 0xfffff80004b04940 dhclient 24867 1 24867 0 Ss select 0xfffff8001a729ec0 dhclient 24864 1 24864 0 Ss select 0xfffff800230c9bc0 dhclient 24852 1 24852 65 Ss select 0xfffff8001a7257c0 dhclient 24309 768 24309 0 Rs syz-executor.3 24308 1 24308 0 Ss select 0xfffff8001a725840 dhclient 24288 768 24288 0 Rs syz-executor.1 24274 1 24274 0 Ss select 0xfffff80004b03040 dhclient 768 766 766 0 S (threaded) syz-fuzzer 100086 S uwait 0xfffff80004835500 syz-fuzzer 100109 S uwait 0xfffff80004aced80 syz-fuzzer 100110 S uwait 0xfffff80004acee80 syz-fuzzer 100111 S uwait 0xfffff80004acd000 syz-fuzzer 100112 S uwait 0xfffff8000409da80 syz-fuzzer 100113 S uwait 0xfffff8000409db80 syz-fuzzer 100114 S uwait 0xfffff80004833080 syz-fuzzer 100116 S uwait 0xfffff80004acba80 syz-fuzzer 100117 S kqread 0xfffff80004ad1b00 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80004d2c0a8 csh 764 682 764 0 Ss select 0xfffff8001a7282c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000481b8b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004bef8b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004bf20b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80004bf28b0 getty 744 1 744 0 Ss+ ttyin 0xfffff800043a90b0 getty 743 1 743 0 Ss+ ttyin 0xfffff800043a98b0 getty 742 1 742 0 Ss+ ttyin 0xfffff800043ac0b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800043ac8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800043ab0b0 getty 686 1 686 0 Ss nanslp 0xffffffff825290e0 cron 682 1 682 0 Ss select 0xfffff800041f4340 sshd 495 1 495 0 Ss select 0xfffff800041f45c0 syslogd 424 1 424 0 Ss wait 0xfffff80004e8b520 devd 423 1 423 65 Ss select 0xfffff80004b03a40 dhclient 338 1 338 0 Ss select 0xfffff80004b03b40 dhclient 335 1 335 0 Ss select 0xfffff800041f4640 dhclient 23 0 0 0 DL vlruwt 0xfffff800043da520 [vnlru] 22 0 0 0 DL syncer 0xffffffff826161e8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82615530 [bufdaemon] 100077 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100088 D sdflush 0xfffff800044234e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263c608 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82630ab8 [dom0] 100075 D launds 0xffffffff82630ac4 [laundry: dom0] 100076 D umarcl 0xffffffff814c8db0 [uma] 18 0 0 0 DL - 0xffffffff8235cd08 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e0c2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82c4a390 [pf purge] 15 0 0 0 DL - 0xffffffff82614b2c [soaiod4] 9 0 0 0 DL - 0xffffffff82614b2c [soaiod3] 8 0 0 0 DL - 0xffffffff82614b2c [soaiod2] 7 0 0 0 DL - 0xffffffff82614b2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82234a40 [doneq0] 100067 D - 0xffffffff82234910 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004226d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004226d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262e0e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800040dc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82508050 [g_event] 100026 D - 0xffffffff82508058 [g_up] 100027 D - 0xffffffff82508060 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040ec100 [thr_0] 100019 D - 0xfffff800040ec180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004316000 [init] 10 0 0 0 DL audit_w 0xffffffff8262e4f8 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff825085f0 [swapper] 100005 D - 0xfffff80004345100 [softirq_0] 100006 D - 0xfffff80004345000 [softirq_1] 100007 D - 0xfffff80004346e00 [if_io_tqg_0] 100008 D - 0xfffff80004346d00 [if_io_tqg_1] 100009 D - 0xfffff80004346c00 [if_config_tqg_0] 100010 D - 0xfffff80004219e00 [aiod_kick taskq] 100013 D - 0xfffff80004219b00 [in6m_free taskq] 100014 D - 0xfffff80004219a00 [thread taskq] 100016 D - 0xfffff80004219800 [inm_free taskq] 100017 D - 0xfffff80004219700 [kqueue_ctx taskq] 100024 D - 0xfffff80004219600 [firmware taskq] 100029 D - 0xfffff80004219400 [crypto_0] 100030 D - 0xfffff80004219400 [crypto_1] 100044 D - 0xfffff80004219100 [vtnet0 rxq 0] 100045 D - 0xfffff80004219000 [vtnet0 txq 0] 100046 D - 0xfffff80004218e00 [vtnet0 rxq 1] 100047 D - 0xfffff80004218d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045de700 [virtio_balloon] 100053 D - 0xfffff80004218b00 [mca taskq] 100057 D - 0xffffffff81cc6560 [deadlkres] 100062 D - 0xfffff80004bb6000 [acpi_task_0] 100063 D - 0xfffff80004bb6000 [acpi_task_1] 100064 D - 0xfffff80004bb6000 [acpi_task_2] 100066 D - 0xfffff80004219200 [CAM taskq] db> show all locks Process 26667 (dhclient) thread 0xfffffe002690c000 (101110) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0026932a48) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4707 Process 26660 (syz-executor.1) thread 0xfffffe002690f100 (100599) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00268953a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13130 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4850K 4241 sctp_stro 73 4168K 7688 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28062 1637K 28126 kobj 335 1340K 494 newblk 45 1035K 73503 vfscache 4 1025K 4 pcb 169 699K 39619 inodedep 29 526K 30382 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 137 261K 26750 acpica 1674 185K 52414 vnet_data 1 168K 1 pagedep 17 132K 25949 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 326 filedesc 12 81K 51051 bus 979 79K 3406 sctp_atcl 146 73K 24453 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 BPF 30 53K 94 umtx 360 45K 360 temp 36 35K 6912 vmem 3 34K 5 kdtrace 175 34K 98259 hostcache 1 32K 1 shm 1 32K 110 DEVFS3 124 31K 134 ifaddr 86 31K 112 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 lltable 36 12K 779 kenv 92 12K 92 eventhandler 132 12K 132 ether_multi 136 11K 437 pfs_nodes 20 10K 20 GEOM 60 10K 489 select 77 10K 77 rman 82 10K 423 sctp_atky 219 10K 33452 sctp_timw 36 9K 36 bmsafemap 3 9K 31578 in6_multi 63 9K 229 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 42 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 27 7K 1393 routetbl 26 7K 1442 pf_osfp 58 7K 58 CAM DEV 3 6K 510 kqueue 57 6K 26672 vt 11 6K 11 pf_ifnet 15 6K 431 plimit 21 6K 1126 pf_rule 6 6K 569 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 freework 17 5K 46987 UMA 250 5K 250 pf_table 2 4K 352 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 32 4K 7921 session 27 4K 86 pgrp 27 4K 115 hhook 13 4K 13 sctp_ifa 23 3K 49 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 5 3K 97 DEVFSP 40 3K 291 proc-args 46 3K 1043 sctp_athm 146 3K 25302 sctp_map 146 3K 15216 mkdir 17 3K 51366 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 kcovinfo 32 2K 255 ip6ndp 12 2K 41 Unitno 35 2K 87716 dirrem 7 2K 29339 diradd 14 2K 29425 sctp_aadr 26 2K 237 CAM XPT 22 2K 543 newdirblk 10 2K 25683 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 freeblks 4 1K 29337 sahead 1 1K 1 secasvar 1 1K 1 in_multi 4 1K 32 vnodemarker 2 1K 1232 NFSD session 1 1K 1 CAM periph 4 1K 271 nhops 6 1K 7 ipsec 3 1K 3 freefile 6 1K 29216 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_ifn 4 1K 49 sctp_stri 1 1K 1578 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 10 1K 12469 osd 3 1K 9 indirdep 1 1K 21763 vnodes 1 1K 291 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 ip_msource 3 1K 74 loginclass 3 1K 6 prison 6 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 soname 5 1K 25434 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 68 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 175 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 11906 sctp_iter 0 0K 67 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 24 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 50 pf_altq 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 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 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 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 211 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 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 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 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 93788 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 15727 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 617 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 293 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 xform 0 0K 0 lDevFlags * malloc 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 491 ip6_msource 0 0K 0 ip6_moptions 0 0K 11 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 106 in_mfilter 0 0K 169 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 25849 export_host 0 0K 0 cl_savebuf 0 0K 106 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 971 accf 0 0K 0 pts 0 0K 0 iov 0 0K 30752 ioctlops 0 0K 1730 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 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1311 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 707 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 36 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 tmpfs name 0 0K 0 tmpfs mount 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 vtfont 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 380 9785 0 254 20807680 0 mbuf_jumbo_page 4096 462 4110 73505 0 254 18726912 0 65536 65536 1 110 111 0 1 7274496 0 tcp_log 416 0 15498 580592 0 254 6447168 0 32768 32768 0 112 112 0 1 3670016 0 RADIX NODE 144 6466 11031 1113020 0 63 2519568 0 mbuf_packet 256 8222 1430 286105 0 254 2470912 0 512 512 4360 176 30978 0 30 2322432 0 16384 16384 0 136 136 0 1 2228224 0 BUF TRIE 144 361 13107 49363 0 62 1939392 0 sctp_asoc 2288 73 692 7608 0 254 1750320 0 mbuf 256 1016 5592 1611793 0 254 1691648 0 4096 4096 349 46 989 0 2 1617920 0 UMA Slabs 0 112 12376 2 12376 0 126 1386336 0 128 128 9182 149 9235 0 126 1194368 0 g_bio 408 0 2490 372806 0 30 1015920 0 sctp_ep 1280 72 690 16048 0 254 975360 0 pbuf 832 0 889 0 0 2 739648 0 socket 960 28 736 35782 0 254 733440 0 8192 8192 1 81 82 0 1 671744 0 256 Bucket 2048 302 22 4482 0 8 663552 0 65536 65536 6 3 13 0 1 589824 0 tcp_bbr_map 128 0 4557 266491 0 126 583296 0 sctp_raddr 736 73 697 8542 0 254 566720 0 2048 2048 9 263 94685 0 8 557056 0 tcpcb 1040 5 512 8444 0 254 537680 0 VM OBJECT 264 1271 259 400091 0 30 403920 0 VNODE 496 602 94 30139 0 30 345216 0 THREAD 1792 145 35 45003 0 8 322560 0 4096 4096 61 17 52534 0 2 319488 0 2048 2048 75 69 16929 0 8 294912 0 1024 1024 203 85 7765 0 16 294912 0 256 256 46 1019 89231 0 62 272640 0 32768 32768 0 8 18866 0 1 262144 0 ripcb 488 3 509 731 0 254 249856 0 udplite_inpcb 488 0 512 2303 0 254 249856 0 tcp_inpcb 488 5 507 8444 0 254 249856 0 udp_inpcb 488 2 510 991 0 254 249856 0 128 Bucket 1024 184 27 5509 0 16 216064 0 16384 16384 5 8 25519 0 1 212992 0 64 64 2706 381 2721 0 254 197568 0 65536 65536 1 2 219 0 1 196608 0 32768 32768 1 5 7 0 1 196608 0 128 128 1320 199 26285 0 126 194432 0 MAP ENTRY 96 1294 722 1568215 0 126 193536 0 16 16 11798 202 11930 0 254 192000 0 512 512 33 327 32217 0 30 184320 0 FFS2 dinode 256 565 125 30100 0 62 176640 0 UMA Zones 768 225 2 225 0 16 174336 0 64 Bucket 512 99 229 17398 0 30 167936 0 vmem btag 56 2753 186 2753 0 254 164584 0 512 512 13 307 1042 0 30 163840 0 256 256 207 423 30974 0 62 161280 0 32 32 4425 489 4455 0 254 157248 0 1024 1024 12 140 283 0 16 155648 0 VMSPACE 2536 32 22 26663 0 4 136944 0 65536 65536 0 2 967 0 1 131072 0 32768 32768 2 2 4 0 1 131072 0 unpcb 256 14 496 7094 0 254 130560 0 FFS inode 160 565 185 30100 0 62 120000 0 sctp_chunk 152 66 714 7703 0 254 118560 0 ksiginfo 112 65 979 775 0 126 116928 0 128 128 581 318 53529 0 126 115072 0 128 128 477 422 63535 0 126 115072 0 clpbuf 832 0 128 1926 0 16 106496 0 PROC 1312 54 27 26667 0 8 106272 0 S VFS Cache 104 627 387 31687 0 126 105456 0 16384 16384 4 2 8 0 1 98304 0 filedesc0 1080 55 29 26668 0 8 90720 0 syncache 168 0 528 8 0 254 88704 0 64 64 666 657 24668 0 254 84672 0 UMA Kegs 384 211 5 211 0 30 82944 0 256 256 136 179 102924 0 62 80640 0 256 256 124 191 43479 0 62 80640 0 32 Bucket 256 164 151 32533 0 62 80640 0 sctp_readq 152 0 520 470 0 254 79040 0 512 512 92 60 211 0 30 77824 0 128 128 341 248 26350 0 126 75392 0 8192 8192 6 3 34 0 1 73728 0 8192 8192 6 3 9 0 1 73728 0 256 256 77 193 47869 0 62 69120 0 64 64 398 673 14325 0 254 68544 0 128 128 222 305 7129 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 16384 16384 4 0 7 0 1 65536 0 2048 2048 0 32 32 0 8 65536 0 256 256 64 191 36676 0 62 65280 0 256 256 113 142 2755 0 62 65280 0 512 512 40 80 573 0 30 61440 0 sctp_stream_msg_out 112 28 512 1261 0 254 60480 0 4096 4096 12 2 23 0 2 57344 0 4096 4096 9 5 14 0 2 57344 0 hostcache 96 2 544 2 0 254 52416 0 64 64 113 706 53528 0 254 52416 0 64 64 469 350 1314 0 254 52416 0 pipe 760 15 50 2880 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 140980 0 16 49152 0 8192 8192 1 5 13 0 1 49152 0 2048 2048 10 14 363 0 8 49152 0 2048 2048 9 15 232 0 8 49152 0 1024 1024 1 47 202 0 16 49152 0 Files 80 157 393 86747 0 126 44000 0 4096 4096 3 7 88 0 2 40960 0 64 pcpu 8 4238 370 10557 0 254 36864 0 selfd 64 149 418 191879 0 254 36288 0 64 64 49 518 378 0 254 36288 0 64 64 36 531 380 0 254 36288 0 64 64 19 548 7135 0 254 36288 0 32 32 241 893 25364 0 254 36288 0 8 Bucket 80 112 338 66396 0 126 36000 0 128 128 41 238 113 0 126 35712 0 128 128 46 233 262 0 126 35712 0 routing nhops 256 13 122 81 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 27 108 146 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 SLEEPQUEUE 88 181 203 181 0 126 33792 0 8192 8192 1 3 36 0 1 32768 0 4096 4096 1 7 47 0 2 32768 0 2048 2048 5 11 549 0 8 32768 0 1024 1024 5 27 2279 0 16 32768 0 1024 1024 7 25 323 0 16 32768 0 1024 1024 11 21 414 0 16 32768 0 512 512 1 63 119 0 30 32768 0 512 512 1 63 91 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 ipq 56 0 576 5 0 254 32256 0 16 Bucket 144 69 155 50292 0 62 32256 0 2 Bucket 32 328 680 21305 0 254 32256 0 KNOTE 160 16 184 249332 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 5 0 126 31680 0 tcp_bbr_pcb 832 0 36 1382 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 0 273 84 0 126 28392 0 sctp_asconf_ack 48 0 588 57 0 254 28224 0 sctp_laddr 48 28 560 2445 0 254 28224 0 PWD 32 17 865 25640 0 254 28224 0 32 32 274 608 89413 0 254 28224 0 32 32 38 844 49246 0 254 28224 0 4 Bucket 48 7 581 6173 0 254 28224 0 rtentry 208 23 110 81 0 62 27664 0 8192 8192 1 2 13 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 tcp_log_bucket 176 0 138 5 0 62 24288 0 rl_entry 40 93 513 111 0 254 24240 0 vtnet_tx_hdr 24 0 1002 819002 0 254 24048 0 udpcb 32 2 628 3294 0 254 20160 0 32 32 82 548 372 0 254 20160 0 32 32 67 563 1061 0 254 20160 0 32 32 58 572 4154 0 254 20160 0 32 32 10 620 492 0 254 20160 0 procdesc 136 3 142 26 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 4096 4096 0 4 436 0 2 16384 0 2048 2048 0 8 12 0 8 16384 0 1024 1024 2 14 42 0 16 16384 0 512 512 11 21 11 0 30 16384 0 SMR CPU 32 2 509 2 0 254 16352 0 rentr 24 0 668 125 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 176 824 25489 0 254 16000 0 16 16 165 835 42658 0 254 16000 0 VNODEPOLL 120 0 132 9 0 126 15840 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1028 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 2 509 2 0 254 12264 0 16 16 300 450 1099 0 254 12000 0 16 16 11 739 17811 0 254 12000 0 16 16 186 564 1232 0 254 12000 0 16 16 7 743 42 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 0 2 2 0 2 8192 0 16 16 15 485 15 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 int pcpu 4 18 494 18 0 254 2048 0 tfo 4 0 493 8 0 254 1972 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 sctp_asconf 40 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 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 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 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 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 832 0 0 0 0 62 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 0 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 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 16384 16384 0 0 0 0 1 0 0 2048 2048 0 0 0 0 8 0 0 1024 1024 0 0 0 0 16 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0