Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8107fdf5 stack pointer = 0x28:0xfffffe0051fc34d0 frame pointer = 0x28:0xfffffe0051fc3570 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 = 1413 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 1607990688 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051fc3130 vpanic() at vpanic+0x1c7/frame 0xfffffe0051fc3190 panic() at panic+0x43/frame 0xfffffe0051fc31f0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0051fc3270 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe0051fc32e0 trap() at trap+0x41d/frame 0xfffffe0051fc3400 calltrap() at calltrap+0x8/frame 0xfffffe0051fc3400 --- trap 0xc, rip = 0xffffffff8107fdf5, rsp = 0xfffffe0051fc34d0, rbp = 0xfffffe0051fc3570 --- _sx_xlock_hard() at _sx_xlock_hard+0x305/frame 0xfffffe0051fc3570 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe0051fc35c0 sctp_sorecvmsg() at sctp_sorecvmsg+0x21e/frame 0xfffffe0051fc3700 sctp_soreceive() at sctp_soreceive+0x1f1/frame 0xfffffe0051fc3910 soreceive() at soreceive+0xb9/frame 0xfffffe0051fc3970 kern_recvit() at kern_recvit+0x2ff/frame 0xfffffe0051fc3a40 sys_recvfrom() at sys_recvfrom+0xb5/frame 0xfffffe0051fc3ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051fc3bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051fc3bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284b9a, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 --- KDB: enter: panic [ thread pid 1413 tid 102026 ] Stopped at kdb_enter+0x67: movq $0,0x1477316(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0095800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051fc3110 rbp 0xfffffe0051fc3130 rsi 0x40001 rdi 0xffffffff810f10b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0094e25110 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81978d85 r15 0xffffffff81978d85 rip 0xffffffff810e53e7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1477316(%rip) db> show proc Process 1413 (syz-executor.0) at 0xfffff8001b4e0000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffff80004f21000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004456528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094ea23e0 (map 0xfffffe0094ea23e0) (map.pmap 0xfffffe0094ea24a0) (pmap 0xfffffe0094ea2500) threads: 5 100117 Run CPU 0 syz-executor.0 102022 S sbwait 0xfffff8001bc4f574 syz-executor.0 102024 S sbwait 0xfffff8001bc4f574 syz-executor.0 102026 Run CPU 1 syz-executor.0 102028 S uwait 0xfffff8001bbde880 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1416 789 789 0 R (threaded) syz-executor.2 100365 RunQ syz-executor.2 102036 S connec 0xfffff8001bcf1bf0 syz-executor.2 102037 S uwait 0xfffff8001bbde480 syz-executor.2 1415 778 778 0 S (threaded) syz-executor.1 101939 S nanslp 0xffffffff8252fea0 syz-executor.1 102030 S sbwait 0xfffff8001bc5d574 syz-executor.1 102032 S sbwait 0xfffff8001bb32924 syz-executor.1 102033 S sbwait 0xfffff8001bd161c4 syz-executor.1 102034 S uwait 0xfffff8001bafa300 syz-executor.1 102035 S uwait 0xfffff8001bafa500 syz-executor.1 1414 806 806 0 T (threaded) syz-executor.3 100467 s syz-executor.3 102023 RunQ syz-executor.3 102027 RunQ syz-executor.3 102031 RunQ syz-executor.3 1413 777 777 0 R (threaded) syz-executor.0 100117 Run CPU 0 syz-executor.0 102022 S sbwait 0xfffff8001bc4f574 syz-executor.0 102024 S sbwait 0xfffff8001bc4f574 syz-executor.0 102026 Run CPU 1 syz-executor.0 102028 S uwait 0xfffff8001bbde880 syz-executor.0 1349 1342 1349 0 Ss select 0xfffff8001bb16c40 dhclient 1346 1 1346 0 Ss select 0xfffff8001bb169c0 dhclient 1342 1335 436 65 S select 0xfffff8001bb16940 dhclient 1335 436 436 0 S wait 0xfffff8001b3aea50 sh 1326 1 1326 65 Ss select 0xfffff8001bb16cc0 dhclient 991 1 991 0 Ss select 0xfffff80004d622c0 dhclient 988 1 988 0 Ss select 0xfffff80004e108c0 dhclient 806 774 806 0 Ss nanslp 0xffffffff8252fea0 syz-executor.3 789 774 789 0 Rs syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff8252fea0 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff8252fea0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffff80004f13780 syz-fuzzer 100108 S uwait 0xfffff8001b316900 syz-fuzzer 100109 S uwait 0xfffff8001b316a00 syz-fuzzer 100110 S uwait 0xfffff8001b316b00 syz-fuzzer 100111 S uwait 0xfffff8001b316d80 syz-fuzzer 100112 S uwait 0xfffff80004b26800 syz-fuzzer 100113 S kqread 0xfffff80004e09200 syz-fuzzer 100114 S uwait 0xfffff8001b316400 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80004b185d8 csh 770 694 770 0 Ss select 0xfffff80004d62740 sshd 756 1 756 0 Ss+ ttyin 0xfffff800043430b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b5ccb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b630b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b634b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b638b0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b63cb0 getty 750 1 750 0 Ss+ ttyin 0xfffff800048d50b0 getty 749 1 749 0 Ss+ ttyin 0xfffff800048d54b0 getty 748 1 748 0 Ss+ ttyin 0xfffff800048d58b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fea1 cron 694 1 694 0 Ss select 0xfffff80004d62540 sshd 507 1 507 0 Ss select 0xfffff80004d62cc0 syslogd 436 1 436 0 Ss wait 0xfffff8001b2aca50 devd 435 1 435 65 Ss select 0xfffff80004d626c0 dhclient 350 1 350 0 Ss select 0xfffff80004d62ac0 dhclient 347 1 347 0 Ss select 0xfffff80004e10a40 dhclient 23 0 0 0 DL vlruwt 0xfffff80004d06a50 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261d238 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c300 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100087 D sdflush 0xfffff800040838e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826437c8 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100068 RunQ [dom0] 100076 D launds 0xffffffff82637c44 [laundry: dom0] 100077 D umarcl 0xffffffff814f1d60 [uma] 18 0 0 0 DL - 0xffffffff82364268 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e23818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b67390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b8dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261b8dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261b8dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261b8dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044d8c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044d8c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82635130 [crypto] 14 0 0 0 DL seqstat 0xfffff800044dac88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f720 [g_event] 100026 D - 0xffffffff8250f728 [g_up] 100027 D - 0xffffffff8250f730 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800044a2800 [thr_0] 100019 D - 0xfffff800044a2880 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi3: vm] 100023 I [swi1: netisr 0] 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 0xfffff80004456528 [init] 10 0 0 0 DL audit_w 0xffffffff82635650 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcb0 [swapper] 100005 D - 0xfffff80004347c00 [if_config_tqg_0] 100006 D - 0xfffff80004347b00 [softirq_0] 100007 D - 0xfffff80004347a00 [softirq_1] 100008 D - 0xfffff80004347900 [if_io_tqg_0] 100009 D - 0xfffff80004347800 [if_io_tqg_1] 100011 D - 0xfffff80004347600 [kqueue_ctx taskq] 100012 D - 0xfffff80004347500 [inm_free taskq] 100015 D - 0xfffff80004347200 [aiod_kick taskq] 100016 D - 0xfffff80004347100 [thread taskq] 100017 D - 0xfffff80004347000 [in6m_free taskq] 100024 D - 0xfffff80004484e00 [firmware taskq] 100029 D - 0xfffff80004484d00 [crypto_0] 100030 D - 0xfffff80004484d00 [crypto_1] 100044 D - 0xfffff80004484b00 [vtnet0 rxq 0] 100045 D - 0xfffff80004484a00 [vtnet0 txq 0] 100046 D - 0xfffff80004484900 [vtnet0 rxq 1] 100047 D - 0xfffff80004484800 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004338280 [virtio_balloon] 100053 D - 0xfffff80004484600 [mca taskq] 100058 D - 0xffffffff81d21291 [deadlkres] 100062 D - 0xfffff80004b85a00 [acpi_task_0] 100063 D - 0xfffff80004b85a00 [acpi_task_1] 100064 D - 0xfffff80004b85a00 [acpi_task_2] 100066 D - 0xfffff80004484c00 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29250 1714K 29315 kobj 336 1344K 496 newblk 36 1033K 4370 vfscache 3 1025K 3 pcb 39 553K 704 inodedep 10 516K 861 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 131 260K 1490 acpica 1674 184K 54410 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 1023 pagedep 10 131K 1277 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 261 98K 301 bus 990 80K 3306 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 BPF 30 53K 30 umtx 342 43K 342 kdtrace 209 42K 3455 temp 35 33K 2067 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 71 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 44 14K 46 bus-sc 31 14K 1547 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 125 11K 125 GEOM 60 10K 489 rman 82 10K 423 in6_multi 71 9K 71 bmsafemap 3 9K 818 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 sglist 5 7K 5 CAM DEV 3 6K 510 kqueue 60 6K 1425 plimit 22 6K 364 cred 22 6K 211 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 pf_ifnet 10 5K 19 sctp_atcl 11 5K 360 vt 11 5K 11 UMA 254 5K 254 sctp_stro 4 4K 120 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 pwddesc 58 4K 1417 session 28 4K 41 pgrp 28 4K 41 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 proc-args 47 3K 610 lockf 23 3K 36 selfd 38 3K 16399 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 16 select 13 2K 88 CAM XPT 22 2K 543 in_multi 6 2K 8 Unitno 25 2K 45 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 26 1K 1803 sctp_ifn 6 1K 16 ipsec 3 1K 3 diradd 6 1K 652 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 sctp_atky 15 1K 480 crypto 3 1K 3 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 498 mkdir 3 1K 996 chacha20random 1 1K 1 procdesc 3 1K 14 osd 3 1K 9 dirrem 1 1K 616 indirdep 1 1K 1970 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 6 prison 6 1K 6 sctp_athm 11 1K 360 sctp_map 8 1K 240 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 freework 1 1K 1864 freefile 1 1K 614 tcpfunc 2 1K 2 soname 5 1K 3684 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 40 vnet 1 1K 1 iov 4 1K 16159 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 94 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 97 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 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 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 10555 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1051 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 freeblks 0 0K 699 freefrag 0 0K 6 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 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 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 VN POLL 0 0K 0 statfs 0 0K 675 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 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 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 106 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 167 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 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 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 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 aacbuf 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 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9728 2 9728 0 254 19927040 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf_packet 256 8243 1357 1035487 0 254 2457600 0 BUF TRIE 144 192 13276 6855 0 62 1939392 0 RADIX NODE 144 12327 130 81042 0 62 1793808 0 malloc-384 384 4117 3 4117 0 30 1582080 0 malloc-4096 4096 351 0 1021 0 2 1437696 0 malloc-128 128 9608 157 10886 0 126 1249920 0 UMA Slabs 0 112 5722 35 5722 0 126 644784 0 FFS inode 1128 508 24 1122 0 8 600096 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1192 68 23457 0 30 332640 0 THREAD 1792 150 21 2037 0 8 306432 0 VNODE 488 545 79 1161 0 30 304512 0 malloc-4096 4096 67 4 1426 0 2 290816 0 mbuf 256 494 511 515261 0 254 257280 0 256 Bucket 2048 118 4 7477 0 8 249856 0 malloc-16384 16384 11 4 665 0 1 245760 0 DEVCTL 1024 8 204 128 0 0 217088 0 malloc-64 64 3241 98 4731 0 254 213696 0 malloc-16 16 12249 251 13027 0 254 200000 0 malloc-32768 32768 0 6 1862 0 1 196608 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-128 128 1287 77 29164 0 126 174592 0 MAP ENTRY 96 1493 271 74598 0 126 169344 0 malloc-256 256 94 566 5911 0 62 168960 0 malloc-32 32 4520 142 5687 0 254 149184 0 FFS2 dinode 256 508 62 1122 0 62 145920 0 socket 944 46 98 3198 0 254 135936 0 mbuf_jumbo_page 4096 0 33 76 0 254 135168 0 S VFS Cache 104 1006 281 1678 0 126 133848 0 malloc-65536 65536 1 1 123 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 103 0 1 131072 0 vmem btag 56 2103 117 2103 0 254 124320 0 ksiginfo 112 57 987 1059 0 126 116928 0 malloc-1024 1024 109 3 126 0 16 114688 0 VMSPACE 2544 35 10 1395 0 4 114480 0 malloc-2048 2048 8 46 11327 0 8 110592 0 malloc-128 128 593 151 1398 0 126 95232 0 PROC 1320 57 15 1416 0 8 95040 0 clpbuf 2632 0 32 21 0 16 84224 0 filedesc0 1072 58 19 1417 0 8 82544 0 UMA Kegs 384 212 1 212 0 30 81792 0 g_bio 408 0 180 39664 0 30 73440 0 malloc-256 256 200 85 2762 0 62 72960 0 malloc-4096 4096 15 2 703 0 2 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 125 0 1 65536 0 udplite_inpcb 488 15 105 1447 0 254 58560 0 64 Bucket 512 70 42 3906 0 30 57344 0 sctp_asoc 2288 4 21 120 0 254 57200 0 128 Bucket 1024 43 12 646 0 16 56320 0 malloc-128 128 403 31 1144 0 126 55552 0 malloc-256 256 65 145 4230 0 62 53760 0 malloc-384 384 65 65 953 0 30 49920 0 malloc-384 384 96 34 446 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 10 14 244 0 8 49152 0 32 Bucket 256 43 137 5573 0 62 46080 0 malloc-64 64 537 156 16418 0 254 44352 0 malloc-128 128 296 45 315 0 126 43648 0 malloc-256 256 39 126 1614 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 sctp_ep 1280 7 23 240 0 254 38400 0 malloc-256 256 133 17 148 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 15983 0 16 36864 0 pcpu-8 8 4228 380 4232 0 254 36864 0 tcpcb 1048 5 28 156 0 254 34584 0 malloc-256 256 90 45 1014 0 62 34560 0 malloc-32768 32768 0 1 126 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-1024 1024 28 4 35 0 16 32768 0 pcpu-64 64 453 59 453 0 254 32768 0 malloc-64 64 484 20 675 0 254 32256 0 malloc-1024 1024 10 18 143 0 16 28672 0 Files 80 222 128 10249 0 126 28000 0 malloc-256 256 86 19 348 0 62 26880 0 pipe 744 21 14 364 0 16 26040 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 87 0 2 24576 0 sctp_raddr 736 4 29 120 0 254 24288 0 KNOTE 160 28 122 36646 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 1068 0 126 24000 0 malloc-128 128 128 58 1103 0 126 23808 0 tcp_inpcb 488 6 42 156 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 355 0 30 23040 0 tcp_bbr_pcb 832 1 26 121 0 16 22464 0 malloc-2048 2048 6 4 56 0 8 20480 0 malloc-1024 1024 6 14 199 0 16 20480 0 PWD 32 20 610 587 0 254 20160 0 malloc-64 64 231 84 256 0 254 20160 0 malloc-128 128 105 50 109 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-1024 1024 6 10 1140 0 16 16384 0 malloc-64 64 112 140 17904 0 254 16128 0 2 Bucket 32 49 455 902 0 254 16128 0 vtnet_tx_hdr 24 0 668 508893 0 254 16032 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-2048 2048 6 0 197 0 8 12288 0 malloc-512 512 3 21 165 0 30 12288 0 malloc-64 64 96 93 102 0 254 12096 0 malloc-64 64 89 100 1920 0 254 12096 0 malloc-32 32 261 117 974 0 254 12096 0 16 Bucket 144 45 39 368 0 62 12096 0 udp_inpcb 488 3 21 179 0 254 11712 0 routing nhops 256 28 17 36 0 62 11520 0 malloc-384 384 21 9 22 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 1 3 53 0 8 8192 0 malloc-1024 1024 7 1 8 0 16 8192 0 malloc-512 512 7 9 534 0 30 8192 0 malloc-512 512 7 9 7 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 32 14 36 0 62 8096 0 rl_entry 40 76 126 76 0 254 8080 0 sctp_stream_msg_out 112 6 66 8 0 254 8064 0 sctp_laddr 48 0 168 61 0 254 8064 0 udpcb 32 18 234 1626 0 254 8064 0 malloc-64 64 23 103 55 0 254 8064 0 malloc-32 32 6 246 14 0 254 8064 0 malloc-32 32 77 175 196 0 254 8064 0 malloc-32 32 89 163 109 0 254 8064 0 malloc-32 32 40 212 648 0 254 8064 0 malloc-32 32 120 132 4765 0 254 8064 0 malloc-32 32 33 219 1270 0 254 8064 0 4 Bucket 48 7 161 67 0 254 8064 0 malloc-16 16 16 484 58 0 254 8000 0 malloc-16 16 10 490 123 0 254 8000 0 malloc-16 16 282 218 437 0 254 8000 0 malloc-16 16 33 467 35 0 254 8000 0 malloc-16 16 185 315 1226 0 254 8000 0 malloc-16 16 26 474 25883 0 254 8000 0 malloc-16 16 39 461 326 0 254 8000 0 tcp_bbr_map 128 3 59 324 0 126 7936 0 malloc-128 128 22 40 33 0 126 7936 0 ripcb 488 3 13 21 0 254 7808 0 kenv 258 3 27 1013 0 30 7740 0 unpcb 256 14 16 1125 0 254 7680 0 malloc-384 384 1 19 4 0 30 7680 0 malloc-256 256 4 26 9 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 0 4 3 0 16 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 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_readq 152 0 0 0 0 254 0 0 sctp_chunk 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_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 272 0 0 0 0 30 0 0 AIOCB 488 0 0 0 0 30 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 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 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 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