Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff811b762d stack pointer = 0x28:0xfffffe001a0c0260 frame pointer = 0x28:0xfffffe001a0c0290 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 = 12 (swi1: netisr 0) trap number = 9 panic: general protection fault cpuid = 1 time = 1590272389 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001a0bff30 vpanic() at vpanic+0x1c7/frame 0xfffffe001a0bff90 panic() at panic+0x43/frame 0xfffffe001a0bfff0 trap_fatal() at trap_fatal+0x4ca/frame 0xfffffe001a0c0070 trap() at trap+0xda/frame 0xfffffe001a0c0190 calltrap() at calltrap+0x8/frame 0xfffffe001a0c0190 --- trap 0x9, rip = 0xffffffff811b762d, rsp = 0xfffffe001a0c0260, rbp = 0xfffffe001a0c0290 --- strlen() at strlen+0x1d/frame 0xfffffe001a0c0290 kvprintf() at kvprintf+0xcab/frame 0xfffffe001a0c03f0 vsnprintf() at vsnprintf+0x43/frame 0xfffffe001a0c0430 vpanic() at vpanic+0x101/frame 0xfffffe001a0c0490 panic() at panic+0x43/frame 0xfffffe001a0c04f0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe001a0c0550 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe001a0c0600 sctp_findassociation_addr_sa() at sctp_findassociation_addr_sa+0x132/frame 0xfffffe001a0c0650 sctp_findassociation_addr() at sctp_findassociation_addr+0xe8/frame 0xfffffe001a0c0710 sctp_common_input_processing() at sctp_common_input_processing+0x160/frame 0xfffffe001a0c0860 sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe001a0c0960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe001a0c0980 ip6_input() at ip6_input+0x1802/frame 0xfffffe001a0c0a90 swi_net() at swi_net+0x20d/frame 0xfffffe001a0c0b10 ithread_loop() at ithread_loop+0x328/frame 0xfffffe001a0c0bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe001a0c0bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001a0c0bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100021 ] Stopped at kdb_enter+0x67: movq $0,0x14ab366(%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 0xffffffff818a7aa8 rbx 0 rsp 0xfffffe001a0bff10 rbp 0xfffffe001a0bff30 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xffffffff82068e50 ddb_dbbe r13 0xffffffff81942900 r14 0xffffffff81948362 r15 0xffffffff81948362 rip 0xffffffff810ac507 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x14ab366(%rip) db> show proc Process 12 (intr) at 0xfffff800032ff520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250b710 ABI: null reaper: 0xffffffff8250b710 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250c350 (map 0xffffffff8250c350) (map.pmap 0xffffffff8250c410) (pmap 0xffffffff8250c470) threads: 23 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100019 I [swi4: clock (0)] 100020 I [swi4: clock (1)] 100021 Run CPU 1 [swi1: netisr 0] 100022 I [swi3: vm] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 3532 776 776 0 R (threaded) syz-executor.1 100238 RunQ syz-executor.1 100383 S umtxn 0xfffff8000c86df00 syz-executor.1 3531 777 777 0 T (threaded) syz-executor.0 100838 s syz-executor.0 100384 RunQ syz-executor.0 3530 785 785 0 R (threaded) syz-executor.2 101016 RunQ syz-executor.2 100378 S uwait 0xfffff80003805b80 syz-executor.2 3529 775 775 0 R (threaded) syz-executor.3 100886 RunQ syz-executor.3 100382 RunQ syz-executor.3 841 821 841 0 Ss select 0xfffff800031d7440 dhclient 827 1 827 0 Ss select 0xfffff800031d7540 dhclient 821 808 424 65 S select 0xfffff800031d7f40 dhclient 808 424 424 0 S wait 0xfffff8000c3ba000 sh 785 773 785 0 Ss nanslp 0xffffffff8252c1e0 syz-executor.2 777 773 777 0 Ss nanslp 0xffffffff8252c1e1 syz-executor.0 776 773 776 0 Rs CPU 0 syz-executor.1 775 773 775 0 Ss nanslp 0xffffffff8252c1e1 syz-executor.3 773 771 771 0 S (threaded) syz-execprog 100108 S uwait 0xfffff80003803580 syz-execprog 100109 S uwait 0xfffff80003803e00 syz-execprog 100110 S uwait 0xfffff80003803f00 syz-execprog 100111 S uwait 0xfffff80003806080 syz-execprog 100112 S kqread 0xfffff80003b74500 syz-execprog 100113 S uwait 0xfffff80003804b00 syz-execprog 100115 S uwait 0xfffff80003a3b200 syz-execprog 100116 S uwait 0xfffff80003a3b300 syz-execprog 100117 S uwait 0xfffff80003804c00 syz-execprog 100118 S uwait 0xfffff80003a3b400 syz-execprog 100119 S uwait 0xfffff80003a3b500 syz-execprog 771 769 771 0 Ss pause 0xfffff8000c656ae8 csh 769 682 769 0 Ss select 0xfffff800031d72c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff800038144b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b248b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b24cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b230b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b234b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b238b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b23cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b260b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b264b0 getty 738 1 24 0 S+ piperd 0xfffff80003cb55f0 logger 737 736 24 0 S+ nanslp 0xffffffff8252c1e0 sleep 736 1 24 0 S+ wait 0xfffff8000c3b9520 sh 686 1 686 0 Ss nanslp 0xffffffff8252c1e0 cron 682 1 682 0 Ss select 0xfffff800031d7d40 sshd 495 1 495 0 Ss select 0xfffff800031d79c0 syslogd 424 1 424 0 Ss wait 0xfffff80003ca1a40 devd 423 1 423 65 Ss select 0xfffff800031d81c0 dhclient 338 1 338 0 Ss select 0xfffff800031d7940 dhclient 335 1 335 0 Ss select 0xfffff800031d7c40 dhclient 23 0 0 0 DL syncer 0xffffffff82618118 [syncer] 22 0 0 0 DL vlruwt 0xfffff800033e4a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff82617430 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80003c36ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff826328d8 [dom0] 100074 D launds 0xffffffff826328e4 [laundry: dom0] 100075 D umarcl 0xffffffff81544860 [uma] 18 0 0 0 DL - 0xffffffff8235fe58 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82c4f3a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82616a2c [soaiod4] 9 0 0 0 DL - 0xffffffff82616a2c [soaiod3] 8 0 0 0 DL - 0xffffffff82616a2c [soaiod2] 7 0 0 0 DL - 0xffffffff82616a2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82237bc0 [doneq0] 100066 D - 0xffffffff82237a90 [scanner] 5 0 0 0 DL crypto_ 0xfffff800033bbe90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800033bbe30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto] 14 0 0 0 DL seqstat 0xfffff8000337e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250b180 [g_event] 100025 D - 0xffffffff8250b188 [g_up] 100026 D - 0xffffffff8250b190 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff8000331ae80 [thr_0] 100018 D - 0xfffff8000331aec0 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100019 I [swi4: clock (0)] 100020 I [swi4: clock (1)] 100021 Run CPU 1 [swi1: netisr 0] 100022 I [swi3: vm] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003302000 [init] 10 0 0 0 DL audit_w 0xffffffff82630598 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250b710 [swapper] 100005 D - 0xfffff8000332f000 [softirq_0] 100006 D - 0xfffff80003330e00 [softirq_1] 100007 D - 0xfffff80003330d00 [if_io_tqg_0] 100008 D - 0xfffff80003330c00 [if_io_tqg_1] 100009 D - 0xfffff80003330b00 [if_config_tqg_0] 100010 D - 0xfffff800031fc600 [in6m_free taskq] 100011 D - 0xfffff800031fc500 [thread taskq] 100013 D - 0xfffff800031fc200 [kqueue_ctx taskq] 100014 D - 0xfffff800031fc100 [aiod_kick taskq] 100023 D - 0xfffff800031fb700 [firmware taskq] 100028 D - 0xfffff800031fb600 [crypto_0] 100029 D - 0xfffff800031fb600 [crypto_1] 100043 D - 0xfffff800031fb000 [vtnet0 rxq 0] 100044 D - 0xfffff800031fae00 [vtnet0 txq 0] 100045 D - 0xfffff800031fad00 [vtnet0 rxq 1] 100046 D - 0xfffff800031fac00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800031da780 [virtio_balloon] 100052 D - 0xfffff800031fa400 [mca taskq] 100057 D - 0xffffffff81ce9ee0 [deadlkres] 100062 D - 0xfffff80003a94a00 [acpi_task_0] 100063 D - 0xfffff80003a94a00 [acpi_task_1] 100064 D - 0xfffff80003a94a00 [acpi_task_2] 100065 D - 0xfffff800031fb500 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00048b3700 (100021) shared rw sctp-info (sctp-info) r = 0 (0xfffffe0004956b50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2004 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4238 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 inodedep 2760 1892K 2798 sysctloid 27849 1625K 27913 kobj 333 1332K 490 newblk 427 1131K 3169 vfscache 4 1025K 4 dirrem 2707 677K 2732 savedino 2690 673K 2703 pcb 30 546K 10914 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 freefile 2690 337K 2713 subproc 140 273K 3615 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 22 153K 5478 pagedep 26 135K 2735 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 CAM CCB 48 96K 1879 linker 238 96K 279 sctp_timw 376 94K 376 bus 993 80K 3381 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 500 63K 500 umtx 324 41K 324 kdtrace 186 36K 10472 BPF 22 36K 22 temp 35 33K 1843 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 73 25K 73 kbdmux 6 22K 6 lltable 47 18K 47 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 177 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 484 rman 82 10K 423 bmsafemap 3 9K 2767 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 diradd 50 7K 2766 CAM DEV 3 6K 510 kqueue 60 6K 3537 vt 11 6K 11 plimit 22 6K 365 cred 22 6K 240 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 memdesc 1 4K 1 MCA 32 4K 32 UMA 248 4K 248 sctp_atcl 8 4K 16214 evdev 4 4K 4 routetbl 23 4K 23 session 26 4K 37 pgrp 26 4K 37 hhook 13 4K 13 mkdir 24 3K 5448 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 548 indirdep 10 3K 10 select 18 3K 18 uidinfo 3 3K 8 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 2724 ipsec-saq 2 2K 2 sctp_stro 2 2K 5407 lockf 19 2K 29 ip6ndp 12 2K 21 CAM XPT 22 2K 543 Unitno 27 2K 4671 in_multi 6 2K 7 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 freework 5 2K 2730 softdep 1 1K 1 freeblks 4 1K 2729 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 sctp_stri 2 1K 10783 clone 8 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 crypto 3 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 DEVFSP 8 1K 8 sctp_atky 10 1K 27012 encap_export_host 8 1K 8 osd 3 1K 9 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 inpcbpolicy 7 1K 168 loginclass 3 1K 7 soname 5 1K 16633 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 sctp_athm 8 1K 21605 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 filecaps 5 1K 72 nexusdev 5 1K 5 entropy 2 1K 41 sctp_vrf 1 1K 1 sctp_map 4 1K 10814 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 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 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 tcp_log_dev 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 dmar_dmamap 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 isci 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 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 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 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 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 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 8 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 8 sctp_aadr 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 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 2899 export_host 0 0K 0 cl_savebuf 0 0K 2 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 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 13528 ioctlops 0 0K 98 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 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 597 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 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 9272 126 9272 0 254 19247104 0 mbuf_packet 256 8196 948 50261 0 254 2340864 0 512 512 4121 55 4121 0 30 2138112 0 BUF TRIE 144 171 13325 522 0 62 1943424 0 512 512 2779 13 2818 0 30 1429504 0 4096 4096 344 2 885 0 2 1417216 0 128 128 9118 89 9128 0 126 1178496 0 sctp_asoc 2288 2 508 5407 0 254 1166880 0 mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0 256 256 3187 38 8772 0 62 825600 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 6759 3 6759 0 126 757344 0 256 256 2691 39 2704 0 62 698880 0 sctp_ep 1280 4 506 5415 0 254 652800 0 tcpcb 1032 3 514 7 0 254 533544 0 socket 904 23 490 6651 0 254 463752 0 128 128 3325 85 8894 0 126 436480 0 65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 2 515 5407 0 254 380512 0 RADIX NODE 144 2427 202 94496 0 62 378576 0 4096 4096 74 4 3549 0 2 319488 0 256 Bucket 2048 146 6 432 0 8 311296 0 VM OBJECT 264 1073 67 52061 0 30 300960 0 VNODE 488 556 44 3271 0 30 292800 0 THREAD 1776 146 16 3482 0 8 287712 0 mbuf 256 474 552 121069 0 254 262656 0 ripcb 488 2 510 5 0 254 249856 0 tcp_inpcb 488 3 509 7 0 254 249856 0 udp_inpcb 488 2 510 156 0 254 249856 0 64 64 2865 474 19089 0 254 213696 0 16384 16384 8 4 2736 0 1 196608 0 16 16 11720 530 33659 0 254 196000 0 128 128 1294 225 32194 0 126 194432 0 UMA Zones 768 222 4 222 0 16 173568 0 32 32 4416 498 18783 0 254 157248 0 FFS2 dinode 256 522 48 3235 0 62 145920 0 MAP ENTRY 96 1138 248 93811 0 126 133056 0 vmem btag 56 2029 334 2029 0 254 132328 0 65536 65536 1 1 9 0 1 131072 0 65536 65536 0 2 61 0 1 131072 0 1024 1024 105 23 122 0 16 131072 0 unpcb 256 11 499 1042 0 254 130560 0 256 256 395 115 6493 0 62 130560 0 ksiginfo 112 61 983 79 0 126 116928 0 2048 2048 50 6 1881 0 8 114688 0 VMSPACE 2536 35 10 3511 0 4 114120 0 PROC 1312 57 24 3532 0 8 106272 0 256 256 208 182 7828 0 62 99840 0 g_bio 408 192 48 5169 0 30 97920 0 512 512 103 81 27625 0 30 94208 0 FFS inode 160 522 53 3235 0 62 92000 0 filedesc0 1088 58 26 3533 0 8 91392 0 128 Bucket 1024 43 40 264 0 16 84992 0 UMA Kegs 384 208 7 208 0 30 82560 0 1024 1024 9 71 148 0 16 81920 0 S VFS Cache 108 613 143 3865 0 126 81648 0 sctp_chunk 152 2 518 5394 0 254 79040 0 64 64 520 551 14739 0 254 68544 0 128 128 291 236 314 0 126 67456 0 128 128 359 168 1012 0 126 67456 0 65536 65536 0 1 112 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 16384 16384 3 1 131 0 1 65536 0 4096 4096 12 4 25 0 2 65536 0 2048 2048 7 25 5419 0 8 65536 0 256 256 132 123 153 0 62 65280 0 1024 1024 10 42 173 0 16 53248 0 64 64 489 330 732 0 254 52416 0 128 128 178 225 3377 0 126 51584 0 256 256 121 74 349 0 62 49920 0 256 256 58 137 8285 0 62 49920 0 32 Bucket 256 33 162 642 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 23288 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 8192 8192 5 1 114 0 1 49152 0 2048 2048 3 21 510 0 8 49152 0 1024 1024 7 41 5431 0 16 49152 0 512 512 52 44 52 0 30 49152 0 512 512 31 65 475 0 30 49152 0 syncache 168 0 264 5 0 254 44352 0 4 Bucket 48 6 918 17276 0 254 44352 0 clpbuf 832 0 48 100 0 16 39936 0 pipe 760 20 30 306 0 16 38000 0 2048 2048 5 13 50 0 8 36864 0 64 Bucket 512 61 11 1843 0 30 36864 0 selfd 64 40 527 3850 0 254 36288 0 64 64 67 500 70 0 254 36288 0 64 64 131 436 150 0 254 36288 0 64 64 132 435 7123 0 254 36288 0 64 64 44 523 47 0 254 36288 0 64 64 27 540 336 0 254 36288 0 128 128 71 208 84 0 126 35712 0 128 128 84 195 345 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 46 89 1217 0 62 34560 0 TURNSTILE 136 163 89 163 0 62 34272 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 3 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 6 10 6 0 8 32768 0 2048 2048 9 7 200 0 8 32768 0 1024 1024 27 5 27 0 16 32768 0 1024 1024 3 29 3 0 16 32768 0 1024 1024 8 24 1024 0 16 32768 0 512 512 38 26 39 0 30 32768 0 512 512 9 55 10 0 30 32768 0 mt_stats_zone 64 439 73 439 0 254 32768 0 64 pcpu 8 3748 348 3750 0 254 32768 0 KNOTE 160 25 175 9816 0 62 32000 0 ttyinq 160 135 65 300 0 62 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 2815 0 254 28224 0 32 32 323 559 5026 0 254 28224 0 rtentry 200 35 105 39 0 62 28000 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 2 1 4 0 1 24576 0 4096 4096 3 3 2903 0 2 24576 0 rl_entry 40 39 567 39 0 254 24240 0 Files 80 126 174 15079 0 126 24000 0 8 Bucket 80 46 254 9321 0 126 24000 0 SLEEPQUEUE 88 163 93 163 0 126 22528 0 4096 4096 1 4 70 0 2 20480 0 udpcb 32 2 628 156 0 254 20160 0 32 32 36 594 150 0 254 20160 0 32 32 78 552 93 0 254 20160 0 32 32 50 580 767 0 254 20160 0 32 32 96 534 13512 0 254 20160 0 32 32 39 591 1408 0 254 20160 0 16 Bucket 144 51 89 4239 0 62 20160 0 2 Bucket 32 48 582 11379 0 254 20160 0 procdesc 136 2 143 8 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 2048 2048 2 6 2 0 8 16384 0 2048 2048 2 6 258 0 8 16384 0 vtnet_tx_hdr 24 0 668 1118 0 254 16032 0 mt_zone 24 439 229 439 0 254 16032 0 MAP 216 2 69 2 0 62 15336 0 vmem 1856 1 7 1 0 8 14848 0 32 32 19 359 114 0 254 12096 0 16 16 6 744 11 0 254 12000 0 16 16 17 733 132 0 254 12000 0 16 16 270 480 465 0 254 12000 0 16 16 30 720 32 0 254 12000 0 16 16 178 572 1103 0 254 12000 0 16 16 26 724 24141 0 254 12000 0 16 16 34 716 10898 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 4096 4096 0 2 3 0 2 8192 0 SMR CPU 32 1 254 1 0 254 8160 0 SMR SHARED 24 1 254 1 0 254 6120 0 UMA Slabs 1 176 8 14 8 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 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 udplite_inpcb 488 0 0 0 0 254 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 184 0 0 0 0 62 0 0 tcp_log 408 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 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 rentr 24 0 0 0 0 254 0 0 LTS VFS Cache 368 0 0 0 0 30 0 0 L VFS Cache 328 0 0 0 0 30 0 0 STS VFS Cache 148 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 240 0 0 0 0 62 0 0 nvme_request 128 0 0 0 0 126 0 0 FPU_save_area 832 0 0 0 0 16 0 0 DMAR_MAP_ENTRY 128 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 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 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 4096 4096 0 0 0 0 2 0 0 1024 1024 0 0 0 0 16 0 0 512 512 0 0 0 0 30 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db>