Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82bf4a00 stack pointer = 0x0:0xfffffe002664f870 frame pointer = 0x0:0xfffffe002664f910 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 = 12223 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 0 time = 1598025143 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002664f540 vpanic() at vpanic+0x1c7/frame 0xfffffe002664f5a0 panic() at panic+0x43/frame 0xfffffe002664f600 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe002664f680 trap() at trap+0xf7/frame 0xfffffe002664f7a0 calltrap() at calltrap+0x8/frame 0xfffffe002664f7a0 --- trap 0x9, rip = 0xffffffff82bf4a00, rsp = 0xfffffe002664f870, rbp = 0xfffffe002664f910 --- sctp_inpcb_bind() at sctp_inpcb_bind+0x440/frame 0xfffffe002664f910 sctp6_connect() at sctp6_connect+0x208/frame 0xfffffe002664f9b0 soconnectat() at soconnectat+0x183/frame 0xfffffe002664fa10 kern_connectat() at kern_connectat+0x1e1/frame 0xfffffe002664fa70 sys_connect() at sys_connect+0xd9/frame 0xfffffe002664fab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe002664fbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 12223 tid 100820 ] Stopped at kdb_enter+0x67: movq $0,0x1488f76(%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 0x80 ll+0x5f rdx 0xffffffff818d688b rbx 0 rsp 0xfffffe002664f520 rbp 0xfffffe002664f540 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0x1000000 r11 0xfffffe00264e7610 r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff81920d32 r15 0xffffffff81920d32 rip 0xffffffff810cca07 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x1488f76(%rip) db> show proc Process 12223 (syz-executor.2) at 0xfffff800194bd000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffff80004ce9000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.2 reaper: 0xfffff80004316000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00264ea9e8 (map 0xfffffe00264ea9e8) (map.pmap 0xfffffe00264eaaa8) (pmap 0xfffffe00264eab08) threads: 2 100239 RunQ syz-executor.2 100820 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 12224 778 778 0 R (threaded) syz-executor.1 100120 RunQ syz-executor.1 100823 RunQ syz-executor.1 12223 780 780 0 R (threaded) syz-executor.2 100239 RunQ syz-executor.2 100820 Run CPU 0 syz-executor.2 12221 779 779 0 R (threaded) syz-executor.3 100119 RunQ syz-executor.3 100822 Run CPU 1 syz-executor.3 12220 781 781 0 R (threaded) syz-executor.0 100235 RunQ syz-executor.0 100816 S uwait 0xfffff80019c05c00 syz-executor.0 100818 S uwait 0xfffff80019aa4c00 syz-executor.0 4023 4011 4023 0 Ss select 0xfffff800195f4ec0 dhclient 4016 1 4016 0 Ss select 0xfffff80004ac92c0 dhclient 4011 3994 424 65 S select 0xfffff80004ac91c0 dhclient 3994 424 424 0 S wait 0xfffff80004cbd000 sh 781 776 781 0 Rs syz-executor.0 780 776 780 0 Rs syz-executor.2 779 776 779 0 Rs syz-executor.3 778 776 778 0 Rs syz-executor.1 776 774 774 0 S (threaded) syz-execprog 100099 S uwait 0xfffff80004831200 syz-execprog 100106 S uwait 0xfffff80004a93d00 syz-execprog 100107 S uwait 0xfffff80004a93e00 syz-execprog 100108 S uwait 0xfffff8000482fd80 syz-execprog 100109 S uwait 0xfffff80004831300 syz-execprog 100110 S uwait 0xfffff8000482fe80 syz-execprog 100111 S uwait 0xfffff8000409dd00 syz-execprog 100112 S kqread 0xfffff80004a99500 syz-execprog 100113 S uwait 0xfffff80004832000 syz-execprog 100114 S uwait 0xfffff80004832100 syz-execprog 774 772 774 0 Ss pause 0xfffff80004ceb0a8 csh 772 682 772 0 Ss select 0xfffff800041f41c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff800048178b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004bc7cb0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004bca4b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80004bcacb0 getty 744 1 744 0 Ss+ ttyin 0xfffff800043af4b0 getty 743 1 743 0 Ss+ ttyin 0xfffff800043afcb0 getty 742 1 742 0 Ss+ ttyin 0xfffff800043b24b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800043b2cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800043b14b0 getty 686 1 686 0 Ss nanslp 0xffffffff825290e1 cron 682 1 682 0 Ss select 0xfffff80004ac9c40 sshd 495 1 495 0 Ss select 0xfffff800041f44c0 syslogd 424 1 424 0 Ss wait 0xfffff80004d0ba40 devd 423 1 423 65 Ss select 0xfffff80004ac98c0 dhclient 338 1 338 0 Ss select 0xfffff800041f4740 dhclient 335 1 335 0 Ss select 0xfffff80004ac9b40 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] 100086 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 0xffffffff814c8be0 [uma] 18 0 0 0 DL - 0xffffffff8235cd08 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c4e2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e3f390 [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 - 0xfffff800040ebe00 [thr_0] 100019 D - 0xfffff800040ebe80 [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 0xfffff800045da700 [virtio_balloon] 100053 D - 0xfffff80004218b00 [mca taskq] 100057 D - 0xffffffff81cc6570 [deadlkres] 100062 D - 0xfffff80004b84000 [acpi_task_0] 100063 D - 0xfffff80004b84000 [acpi_task_1] 100064 D - 0xfffff80004b84000 [acpi_task_2] 100066 D - 0xfffff80004219200 [CAM taskq] db> show all locks Process 12223 (syz-executor.2) thread 0xfffffe00264e7100 (100820) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff800199bee68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2952 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000493deb0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2951 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff800199bee88) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/sctp6_usrreq.c:829 Process 12221 (syz-executor.3) thread 0xfffffe00268d0300 (100822) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff800199c2988) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/sctp6_usrreq.c:829 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4850K 4241 inodedep 6232 3628K 11400 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28062 1637K 28126 dirrem 6208 1552K 11333 kobj 335 1340K 494 newblk 43 1035K 11725 vfscache 4 1025K 4 freefile 6208 776K 11331 pcb 32 548K 45318 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_timw 1523 381K 1523 subproc 128 257K 12298 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 22 153K 22680 pagedep 15 132K 11338 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 296 bus 995 80K 3362 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 324 41K 324 BPF 22 36K 22 kdtrace 179 35K 38590 temp 35 33K 1933 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 ifaddr 73 25K 73 kbdmux 6 22K 6 lltable 47 18K 47 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 177 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 11366 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 57 6K 12231 vt 11 6K 11 plimit 21 6K 381 cred 21 6K 253 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 sctp_atcl 9 5K 56533 pf_ifnet 10 5K 19 UMA 250 5K 250 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 24 4K 24 diradd 26 4K 11367 hhook 13 4K 13 session 25 4K 41 pgrp 25 4K 41 select 24 3K 24 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 590 uidinfo 3 3K 9 sctp_ifa 17 3K 19 lockf 20 3K 33 sctp_stro 2 2K 33918 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 22650 indirdep 8 2K 10 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 34 2K 26142 CAM XPT 22 2K 543 newdirblk 12 2K 11325 in_multi 6 2K 7 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 11331 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 22612 softdep 1 1K 1 freeblks 4 1K 11330 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 19 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 nhops 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 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 DEVFSP 8 1K 8 sctp_atky 11 1K 90451 inpcbpolicy 10 1K 22772 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 7 prison 6 1K 6 soname 6 1K 73718 sctp_athm 9 1K 67839 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 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 sctp_map 4 1K 45224 entropy 2 1K 43 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 45224 sctp_iter 0 0K 7 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 7 sctp_aadr 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 0 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 2000 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 2176 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 5 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 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 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_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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 11513 export_host 0 0K 0 cl_savebuf 0 0K 2 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 111 accf 0 0K 0 pts 0 0K 0 iov 0 0K 14265 ioctlops 0 0K 110 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 622 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 kcovinfo 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 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 9272 126 9272 0 254 19247104 0 65536 65536 1 110 111 0 1 7274496 0 32768 32768 0 112 112 0 1 3670016 0 512 512 6236 36 11940 0 30 3211264 0 mbuf_packet 256 8196 948 158182 0 254 2340864 0 16384 16384 0 136 136 0 1 2228224 0 512 512 4235 85 83370 0 30 2211840 0 BUF TRIE 144 183 13285 608 0 62 1939392 0 256 256 6416 34 12156 0 62 1651200 0 4096 4096 345 50 953 0 2 1617920 0 128 128 9182 149 9235 0 126 1194368 0 sctp_asoc 2288 2 508 22612 0 254 1166880 0 mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0 128 128 6658 162 23134 0 126 872960 0 UMA Slabs 0 112 7770 0 7770 0 126 870240 0 pbuf 832 0 969 0 0 2 806208 0 8192 8192 1 81 82 0 1 671744 0 sctp_ep 1280 5 505 22615 0 254 652800 0 256 256 43 2192 13901 0 62 572160 0 tcpcb 1040 3 514 7 0 254 537680 0 socket 960 28 480 46501 0 254 487680 0 256 256 1600 80 1954 0 62 430080 0 RADIX NODE 144 2587 210 306519 0 62 402768 0 65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 2 515 22612 0 254 380512 0 256 Bucket 2048 150 4 686 0 8 315392 0 VNODE 496 543 89 11876 0 30 313472 0 VM OBJECT 264 1040 100 175893 0 30 300960 0 THREAD 1792 141 21 14212 0 8 290304 0 4096 4096 63 7 23746 0 2 286720 0 mbuf 256 465 561 330162 0 254 262656 0 ripcb 488 2 510 8 0 254 249856 0 tcp_inpcb 488 3 509 7 0 254 249856 0 udp_inpcb 488 5 507 22757 0 254 249856 0 16384 16384 9 4 11338 0 1 212992 0 64 64 2706 381 2721 0 254 197568 0 16 16 11798 452 11887 0 254 196000 0 128 128 1320 199 24909 0 126 194432 0 1024 1024 135 41 34084 0 16 180224 0 UMA Zones 768 225 2 225 0 16 174336 0 2048 2048 9 71 2774 0 8 163840 0 512 512 7 313 320 0 30 163840 0 1024 1024 12 140 283 0 16 155648 0 32 32 4425 237 4455 0 254 149184 0 vmem btag 56 2444 207 2444 0 254 148456 0 FFS2 dinode 256 509 61 11840 0 62 145920 0 MAP ENTRY 96 1074 312 265392 0 126 133056 0 65536 65536 0 2 79 0 1 131072 0 65536 65536 1 1 9 0 1 131072 0 unpcb 256 11 499 1087 0 254 130560 0 g_bio 408 0 300 5654 0 30 122400 0 ksiginfo 112 57 987 105 0 126 116928 0 64 Bucket 512 105 119 7544 0 30 114688 0 VMSPACE 2536 32 13 12208 0 4 114120 0 FFS inode 160 509 191 11840 0 62 112000 0 S VFS Cache 104 619 395 12491 0 126 105456 0 128 Bucket 1024 46 53 938 0 16 101376 0 128 128 577 198 23951 0 126 99200 0 32 Bucket 256 61 314 1859 0 62 96000 0 PROC 1312 54 18 12224 0 8 94464 0 filedesc0 1080 55 29 12225 0 8 90720 0 UMA Kegs 384 211 5 211 0 30 82944 0 256 256 140 175 37998 0 62 80640 0 sctp_chunk 152 4 516 22612 0 254 79040 0 128 128 340 249 11819 0 126 75392 0 8192 8192 6 3 34 0 1 73728 0 64 64 637 434 15614 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 16384 16384 3 1 6 0 1 65536 0 16384 16384 4 0 4 0 1 65536 0 8192 8192 7 1 9 0 1 65536 0 2048 2048 0 32 32 0 8 65536 0 2048 2048 8 24 22618 0 8 65536 0 4096 4096 12 2 23 0 2 57344 0 256 256 60 150 11490 0 62 53760 0 64 64 309 510 45555 0 254 52416 0 64 64 477 342 1004 0 254 52416 0 128 128 167 236 6217 0 126 51584 0 256 256 60 135 11726 0 62 49920 0 256 256 55 140 34415 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 58509 0 16 49152 0 512 512 83 13 84 0 30 49152 0 syncache 168 0 264 5 0 254 44352 0 4096 4096 9 1 9 0 2 40960 0 clpbuf 832 0 48 88 0 16 39936 0 pipe 760 20 30 360 0 16 38000 0 64 pcpu 8 4133 475 4135 0 254 36864 0 selfd 64 48 519 3766 0 254 36288 0 64 64 17 550 17 0 254 36288 0 64 64 36 531 123 0 254 36288 0 64 64 113 454 24463 0 254 36288 0 64 64 3 564 70 0 254 36288 0 8 Bucket 80 50 400 19501 0 126 36000 0 128 128 38 241 53 0 126 35712 0 routing nhops 256 17 118 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 27 108 146 0 62 34560 0 TURNSTILE 136 163 89 163 0 62 34272 0 32768 32768 1 0 1 0 1 32768 0 2048 2048 0 16 12 0 8 32768 0 2048 2048 4 12 5 0 8 32768 0 2048 2048 7 9 7 0 8 32768 0 2048 2048 9 7 200 0 8 32768 0 1024 1024 5 27 1088 0 16 32768 0 1024 1024 7 25 7 0 16 32768 0 1024 1024 6 26 13 0 16 32768 0 512 512 1 63 119 0 30 32768 0 512 512 27 37 28 0 30 32768 0 512 512 1 63 37 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 16 Bucket 144 57 167 19983 0 62 32256 0 2 Bucket 32 296 712 5236 0 254 32256 0 KNOTE 160 26 174 70568 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 129 271 64035 0 126 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 16 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 19 863 11418 0 254 28224 0 32 32 273 609 27237 0 254 28224 0 4 Bucket 48 6 582 12443 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 rtentry 208 35 98 39 0 62 27664 0 8192 8192 3 0 3 0 1 24576 0 rl_entry 40 45 561 45 0 254 24240 0 SLEEPQUEUE 88 163 93 163 0 126 22528 0 udpcb 32 5 625 22757 0 254 20160 0 32 32 82 548 82 0 254 20160 0 32 32 129 501 46410 0 254 20160 0 32 32 44 586 79392 0 254 20160 0 32 32 69 561 839 0 254 20160 0 32 32 58 572 2795 0 254 20160 0 32 32 9 621 90 0 254 20160 0 128 128 1 154 1 0 126 19840 0 procdesc 136 2 143 12 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 4096 4096 3 1 10 0 2 16384 0 1024 1024 2 14 42 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 11 21 11 0 30 16384 0 vtnet_tx_hdr 24 0 668 918 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 kenv 258 3 57 1004 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 300 450 759 0 254 12000 0 16 16 41 709 67903 0 254 12000 0 16 16 10 740 67959 0 254 12000 0 16 16 196 554 1357 0 254 12000 0 16 16 23 727 68943 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 0 2 2 0 2 8192 0 4096 4096 1 1 1 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 16 16 15 485 15 0 254 8000 0 16 16 6 494 12 0 254 8000 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 int pcpu 4 18 494 18 0 254 2048 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 udplite_inpcb 488 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_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 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 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 rentr 24 0 0 0 0 254 0 0 VNODEPOLL 120 0 0 0 0 126 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 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 4096 4096 0 0 0 0 2 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