Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff811eb67d stack pointer = 0x28:0xfffffe00261ea5c0 frame pointer = 0x28:0xfffffe00261ea5f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 1841 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 1 time = 1601537553 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00261ea290 vpanic() at vpanic+0x1c7/frame 0xfffffe00261ea2f0 panic() at panic+0x43/frame 0xfffffe00261ea350 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00261ea3d0 trap() at trap+0xf7/frame 0xfffffe00261ea4f0 calltrap() at calltrap+0x8/frame 0xfffffe00261ea4f0 --- trap 0x9, rip = 0xffffffff811eb67d, rsp = 0xfffffe00261ea5c0, rbp = 0xfffffe00261ea5f0 --- strlen() at strlen+0x1d/frame 0xfffffe00261ea5f0 kvprintf() at kvprintf+0xcba/frame 0xfffffe00261ea730 vsnprintf() at vsnprintf+0x43/frame 0xfffffe00261ea770 vpanic() at vpanic+0x101/frame 0xfffffe00261ea7d0 panic() at panic+0x43/frame 0xfffffe00261ea830 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00261ea890 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe00261ea940 sctp_inpcb_bind() at sctp_inpcb_bind+0x6a5/frame 0xfffffe00261ea9f0 sobind() at sobind+0x7d/frame 0xfffffe00261eaa30 kern_bindat() at kern_bindat+0x1a7/frame 0xfffffe00261eaa80 sys_bind() at sys_bind+0xd9/frame 0xfffffe00261eaac0 amd64_syscall() at amd64_syscall+0x242/frame 0xfffffe00261eabf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00261eabf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ca, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 1841 tid 100260 ] Stopped at kdb_enter+0x67: movq $0,0x14813b6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0x80 ll+0x5f rdx 0xffffffff8189181b rbx 0 rsp 0xfffffe00261ea270 rbp 0xfffffe00261ea290 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00264aba10 r12 0xffffffff82066ae0 ddb_dbbe r13 0xffffffff81930b00 r14 0xffffffff81936716 r15 0xffffffff81936716 rip 0xffffffff810d0cc7 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x14813b6(%rip) db> show proc Process 1841 (syz-executor.2) at 0xfffff8001b9aea40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1815 at 0xfffff8001ba85000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004314000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe001dfb43d0 (map 0xfffffe001dfb43d0) (map.pmap 0xfffffe001dfb4490) (pmap 0xfffffe001dfb44f0) threads: 2 100251 RunQ syz-executor.2 100260 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1842 1818 1818 0 NV syz-executor.3 1841 1815 1815 0 R (threaded) syz-executor.2 100251 RunQ syz-executor.2 100260 Run CPU 1 syz-executor.2 1840 1817 1817 0 R sh 1839 1828 1828 0 R sh 1828 767 1828 0 Ss wait 0xfffff8001ba75a40 syz-executor.1 1818 767 1818 0 RLs CPU 0 syz-executor.3 1817 767 1817 0 Ss wait 0xfffff8001bb6c000 syz-executor.0 1815 767 1815 0 Ss nanslp 0xffffffff82525801 syz-executor.2 1783 1573 424 0 S nanslp 0xffffffff82525801 sleep 1573 1555 424 0 S wait 0xfffff80004cffa40 sh 1555 424 424 0 S wait 0xfffff8001ba75520 sh 767 765 765 0 S (threaded) syz-execprog 100102 S uwait 0xfffff8000453ba80 syz-execprog 100106 S uwait 0xfffff8000453b500 syz-execprog 100107 S kqread 0xfffff800040e6100 syz-execprog 100108 S uwait 0xfffff8000453b180 syz-execprog 100109 S uwait 0xfffff80004a9c880 syz-execprog 100111 S uwait 0xfffff80004a9ca80 syz-execprog 100115 S uwait 0xfffff8000447af00 syz-execprog 100125 S uwait 0xfffff80004864b00 syz-execprog 100250 S uwait 0xfffff8001bba2680 syz-execprog 765 763 765 0 Ss pause 0xfffff8001b6060a8 csh 763 682 763 0 Ss select 0xfffff8000453b240 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004416cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b5f8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b5fcb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b620b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b624b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004b628b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004b62cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004b610b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004b614b0 getty 732 1 24 0 S+ piperd 0xfffff80004d0cbe0 logger 731 730 24 0 S+ nanslp 0xffffffff82525800 sleep 730 1 24 0 S+ wait 0xfffff80004dd1a40 sh 686 1 686 0 Ss nanslp 0xffffffff82525801 cron 682 1 682 0 Ss select 0xfffff8000453b940 sshd 495 1 495 0 Ss select 0xfffff80004a9d3c0 syslogd 424 1 424 0 Ss wait 0xfffff80004cfc520 devd 423 1 423 65 Ss select 0xfffff80004a9b240 dhclient 338 1 338 0 Ss select 0xfffff8000453e240 dhclient 335 1 335 0 Ss select 0xfffff80004a9b2c0 dhclient 23 0 0 0 DL syncer 0xffffffff826128e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800043dca40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82611c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004d97ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82638ec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262d2f8 [dom0] 100075 D launds 0xffffffff8262d304 [laundry: dom0] 100076 D umarcl 0xffffffff814d5340 [uma] 18 0 0 0 DL - 0xffffffff82359388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d481b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e41390 [pf purge] 15 0 0 0 DL - 0xffffffff8261122c [soaiod4] 9 0 0 0 DL - 0xffffffff8261122c [soaiod3] 8 0 0 0 DL - 0xffffffff8261122c [soaiod2] 7 0 0 0 DL - 0xffffffff8261122c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822310c0 [doneq0] 100067 D - 0xffffffff82230f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000420ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000420ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262a7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff8000435b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82504770 [g_event] 100026 D - 0xffffffff82504778 [g_up] 100027 D - 0xffffffff82504780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004219000 [thr_0] 100019 D - 0xfffff80004219080 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 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 0xfffff80004314000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ad00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82504d10 [swapper] 100005 D - 0xfffff8000433c100 [if_io_tqg_0] 100006 D - 0xfffff8000433c000 [if_io_tqg_1] 100007 D - 0xfffff80004339e00 [if_config_tqg_0] 100008 D - 0xfffff80004339d00 [softirq_0] 100009 D - 0xfffff80004339c00 [softirq_1] 100010 D - 0xfffff800040e8600 [thread taskq] 100012 D - 0xfffff800040e8300 [inm_free taskq] 100013 D - 0xfffff800040e8200 [kqueue_ctx taskq] 100014 D - 0xfffff800040e8100 [aiod_kick taskq] 100017 D - 0xfffff800040e7b00 [in6m_free taskq] 100024 D - 0xfffff800040e7500 [firmware taskq] 100029 D - 0xfffff800040e7400 [crypto_0] 100030 D - 0xfffff800040e7400 [crypto_1] 100044 D - 0xfffff800040e6c00 [vtnet0 rxq 0] 100045 D - 0xfffff800040e6b00 [vtnet0 txq 0] 100046 D - 0xfffff800040e6a00 [vtnet0 rxq 1] 100047 D - 0xfffff800040e6900 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045ca800 [virtio_balloon] 100053 D - 0xfffff800040e6200 [mca taskq] 100056 D - 0xffffffff81cdc2a1 [deadlkres] 100062 D - 0xfffff80004b9e200 [acpi_task_0] 100063 D - 0xfffff80004b9e200 [acpi_task_1] 100064 D - 0xfffff80004b9e200 [acpi_task_2] 100066 D - 0xfffff800040e7300 [CAM taskq] db> show all locks Process 1841 (syz-executor.2) thread 0xfffffe00264ab500 (100260) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000493ded8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 Process 1818 (syz-executor.3) thread 0xfffffe00263d7300 (100112) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8001b60db60) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:560 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4239 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 727 1206K 806 vfscache 4 1025K 4 inodedep 467 745K 543 pcb 23 539K 739 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 139 269K 1925 pagedep 342 214K 353 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 22 153K 1897 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 618 ifaddr 184 80K 396 mkdir 631 79K 682 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 diradd 460 58K 491 newdirblk 338 43K 342 umtx 306 39K 306 kdtrace 178 34K 3867 temp 35 33K 6846 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 5 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 kbdmux 6 22K 6 BPF 14 19K 22 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 lltable 42 15K 478 ether_multi 172 14K 2531 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 84 11K 1570 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 494 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 59 6K 1851 vt 11 6K 11 cred 22 6K 243 plimit 21 6K 1121 ufs_dirhash 27 6K 30 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 select 32 4K 32 evdev 4 4K 4 routetbl 20 4K 132 ip6ndp 19 4K 236 hhook 13 4K 13 session 24 3K 151 pgrp 24 3K 151 acpisem 22 3K 22 terminal 11 3K 11 proc-args 48 3K 2005 indirdep 10 3K 10 uidinfo 3 3K 8 sctp_ifa 16 2K 342 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 16 2K 30 Unitno 29 2K 46 CAM XPT 22 2K 543 in_multi 6 2K 115 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 29 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 90 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 342 ipsec 3 1K 3 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_atcl 1 1K 217 freefrag 4 1K 22 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 freework 2 1K 27 freefile 3 1K 23 DEVFSP 6 1K 116 osd 3 1K 9 freeblks 1 1K 26 inpcbpolicy 8 1K 963 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 filecaps 7 1K 102 loginclass 3 1K 7 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 3529 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 150 vnet 1 1K 1 iov 1 1K 20653 acpiintr 1 1K 1 pmc 1 1K 1 sctp_atky 1 1K 217 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 217 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 0 sctp_iter 0 0K 270 sctp_mvrf 0 0K 0 sctp_timw 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 270 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 vtfont 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 0 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 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 2018 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 26 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 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 3 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 315 export_host 0 0K 0 cl_savebuf 0 0K 4 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 3092 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 325 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 634 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9526 126 9526 0 254 19767296 0 65536 65536 4 107 433 0 1 7274496 0 32768 32768 0 112 112 0 1 3670016 0 mbuf_packet 256 8192 1206 23667 0 254 2405888 0 16384 16384 13 125 1036 0 1 2260992 0 512 512 4174 130 4612 0 30 2203648 0 BUF TRIE 144 171 13297 574 0 62 1939392 0 4096 4096 335 1 494 0 2 1376256 0 128 128 9950 156 10010 0 126 1293568 0 mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 7161 33 7161 0 126 805728 0 8192 8192 11 77 120 0 1 720896 0 sctp_ep 1280 1 509 217 0 254 652800 0 tcpcb 1040 3 514 7 0 254 537680 0 VNODE 496 972 52 997 0 30 507904 0 socket 960 16 492 2959 0 254 487680 0 RADIX NODE 144 2554 299 66989 0 62 410832 0 VM OBJECT 264 1441 89 34666 0 30 403920 0 DEVCTL 1024 224 100 341 0 0 331776 0 256 Bucket 2048 139 5 393 0 8 294912 0 4096 4096 11 56 573 0 2 274432 0 THREAD 1792 143 10 260 0 8 274176 0 4096 4096 58 8 1844 0 2 270336 0 mbuf 256 405 622 13552 0 254 262912 0 512 512 496 16 1008 0 30 262144 0 256 256 972 48 1963 0 62 261120 0 FFS2 dinode 256 937 68 960 0 62 257280 0 ripcb 488 1 511 9 0 254 249856 0 tcp_inpcb 488 3 509 7 0 254 249856 0 udp_inpcb 488 4 508 947 0 254 249856 0 1024 1024 116 84 4543 0 16 204800 0 64 64 2712 375 2718 0 254 197568 0 16 16 11833 417 11883 0 254 196000 0 128 128 1213 182 24823 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 FFS inode 160 937 138 960 0 62 172000 0 vmem btag 56 2477 463 2477 0 254 164640 0 32 32 4441 473 7658 0 254 157248 0 MAP ENTRY 96 1044 468 119849 0 126 145152 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 8 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 2048 2048 7 57 3195 0 8 131072 0 128 128 890 133 1613 0 126 130944 0 unpcb 256 8 502 1536 0 254 130560 0 128 128 726 235 3915 0 126 123008 0 ksiginfo 112 64 980 248 0 126 116928 0 VMSPACE 2536 33 12 1820 0 4 114120 0 PROC 1312 56 25 1842 0 8 106272 0 S VFS Cache 104 749 265 2266 0 126 105456 0 128 128 619 156 4618 0 126 99200 0 g_bio 408 0 240 5723 0 30 97920 0 256 256 358 17 587 0 62 96000 0 512 512 157 27 369 0 30 94208 0 128 Bucket 1024 47 36 262 0 16 84992 0 filedesc0 1080 57 20 1843 0 8 83160 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 4 36 50 0 8 81920 0 64 64 535 536 1970 0 254 68544 0 64 64 578 493 3482 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 4096 4096 12 4 26 0 2 65536 0 256 256 133 122 2288 0 62 65280 0 64 Bucket 512 73 31 1270 0 30 53248 0 64 64 268 551 2113 0 254 52416 0 256 256 16 179 2595 0 62 49920 0 256 256 79 116 389 0 62 49920 0 32 Bucket 256 49 146 490 0 62 49920 0 pipe 760 20 45 831 0 16 49400 0 DIRHASH 1024 37 11 39 0 16 49152 0 NAMEI 1024 0 48 35942 0 16 49152 0 512 512 84 12 85 0 30 49152 0 syncache 168 0 264 5 0 254 44352 0 4096 4096 6 4 10 0 2 40960 0 64 pcpu 8 4572 548 5765 0 254 40960 0 clpbuf 832 0 48 103 0 16 39936 0 selfd 64 61 506 10752 0 254 36288 0 64 64 64 503 19535 0 254 36288 0 64 64 126 441 126 0 254 36288 0 64 64 1 566 22 0 254 36288 0 64 64 14 553 14 0 254 36288 0 128 128 66 213 66 0 126 35712 0 128 128 4 275 162 0 126 35712 0 128 128 8 271 9 0 126 35712 0 routing nhops 256 22 113 470 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 36 99 537 0 62 34560 0 256 256 65 70 1907 0 62 34560 0 256 256 24 111 247 0 62 34560 0 TURNSTILE 136 154 98 154 0 62 34272 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 8192 8192 2 2 4 0 1 32768 0 4096 4096 7 1 7 0 2 32768 0 2048 2048 8 8 8 0 8 32768 0 2048 2048 6 10 9 0 8 32768 0 2048 2048 3 13 3 0 8 32768 0 1024 1024 1 31 9 0 16 32768 0 1024 1024 2 30 2 0 16 32768 0 1024 1024 22 10 37 0 16 32768 0 1024 1024 9 23 9 0 16 32768 0 1024 1024 14 18 14 0 16 32768 0 512 512 1 63 363 0 30 32768 0 512 512 23 41 533 0 30 32768 0 512 512 3 61 5 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 KNOTE 160 32 168 7063 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 114 286 20567 0 126 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 1 587 663 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 32 32 303 579 2205 0 254 28224 0 4 Bucket 48 7 581 6764 0 254 28224 0 4096 4096 2 4 317 0 2 24576 0 rtentry 176 29 109 470 0 62 24288 0 rl_entry 40 54 552 54 0 254 24240 0 8 Bucket 80 53 247 9651 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 154 102 154 0 126 22528 0 udpcb 32 2 628 947 0 254 20160 0 PWD 32 15 615 432 0 254 20160 0 32 32 40 590 682 0 254 20160 0 32 32 12 618 29 0 254 20160 0 32 32 234 396 3027 0 254 20160 0 32 32 38 592 2929 0 254 20160 0 32 32 6 624 19 0 254 20160 0 32 32 13 617 971 0 254 20160 0 16 Bucket 144 55 85 6287 0 62 20160 0 2 Bucket 32 288 342 4053 0 254 20160 0 procdesc 136 1 144 16 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 2048 2048 2 6 2 0 8 16384 0 2048 2048 2 6 2 0 8 16384 0 1024 1024 1 15 1 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 2 30 2 0 30 16384 0 vtnet_tx_hdr 24 0 668 972 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 493 507 1663 0 254 16000 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1006 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 9 741 1305 0 254 12000 0 16 16 14 736 15 0 254 12000 0 16 16 18 732 23668 0 254 12000 0 16 16 1 749 114 0 254 12000 0 16 16 44 706 656 0 254 12000 0 16 16 3 747 3 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 1 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 int pcpu 4 34 478 34 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 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2288 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 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 rentr 24 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 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 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 8192 8192 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db>