Warning: Permanently added '10.128.0.67' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program login: Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0026808380) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_input.c:2341 stack backtrace: #0 0xffffffff81102e5c at witness_debugger+0x8c #1 0xffffffff81104996 at witness_warn+0x666 #2 0xffffffff816f4a95 at trap_pfault+0xb5 #3 0xffffffff816f3a9d at trap+0x41d #4 0xffffffff816b7dd8 at calltrap+0x8 #5 0xffffffff8115ce43 at soisconnected+0x33 #6 0xffffffff82b8074f at sctp_process_control+0x656f #7 0xffffffff82b7962b at sctp_common_input_processing+0x7db #8 0xffffffff82be61c0 at sctp6_input_with_port+0x300 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program #9 0xffffffff82be622f at sctp6_input+0x1f #10 0xffffffff81380971 at ip6_input+0x1821 #11 0xffffffff8123ec8d at swi_net+0x20d #12 0xffffffff80ff73af at ithread_loop+0x33f #13 0xffffffff80ff26a3 at fork_exit+0xb3 #14 0xffffffff816b8e2e at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81024941 stack pointer = 0x0:0xfffffe001a0901b0 frame pointer = 0x0:0xfffffe001a090200 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 = 12 (swi1: netisr 0) trap number = 12 panic: page fault cpuid = 0 time = 1597828972 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001a08fe10 vpanic() at vpanic+0x1c7/frame 0xfffffe001a08fe70 panic() at panic+0x43/frame 0xfffffe001a08fed0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe001a08ff50 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe001a08ffc0 trap() at trap+0x41d/frame 0xfffffe001a0900e0 calltrap() at calltrap+0x8/frame 0xfffffe001a0900e0 --- trap 0xc, rip = 0xffffffff81024941, rsp = 0xfffffe001a0901b0, rbp = 0xfffffe001a090200 --- __mtx_lock_flags() at __mtx_lock_flags+0x91/frame 0xfffffe001a090200 soisconnected() at soisconnected+0x33/frame 0xfffffe001a090250 sctp_process_control() at sctp_process_control+0x656f/frame 0xfffffe001a0906d0 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe001a090860 sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe001a090960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe001a090980 ip6_input() at ip6_input+0x1821/frame 0xfffffe001a090a90 swi_net() at swi_net+0x20d/frame 0xfffffe001a090b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe001a090bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe001a090bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001a090bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100022 ] Stopped at kdb_enter+0x67: movq $0,0x1488d16(%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 0xffffffff818d57ec rbx 0 rsp 0xfffffe001a08fdf0 rbp 0xfffffe001a08fe10 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff8191fc3d r15 0xffffffff8191fc3d rip 0xffffffff810ccc67 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1488d16(%rip) db> show proc Process 12 (intr) at 0xfffff80004313520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff825085f0 ABI: null reaper: 0xffffffff825085f0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82509240 (map 0xffffffff82509240) (map.pmap 0xffffffff82509300) (pmap 0xffffffff82509360) threads: 23 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 Run CPU 0 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 871 782 776 0 R syz-executor7429846 783 778 776 0 S nanslp 0xffffffff825290e1 syz-executor7429846 782 778 776 0 R syz-executor7429846 780 778 776 0 R CPU 1 syz-executor7429846 779 778 776 0 R syz-executor7429846 778 776 776 0 S nanslp 0xffffffff825290e0 syz-executor7429846 776 774 776 0 Ss pause 0xfffff80004ce3ae8 csh 774 682 774 0 Ss select 0xfffff800041f41c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000481b8b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004bcccb0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004bcb4b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80004bcbcb0 getty 744 1 744 0 Ss+ ttyin 0xfffff800043a94b0 getty 743 1 743 0 Ss+ ttyin 0xfffff800043a9cb0 getty 742 1 742 0 Ss+ ttyin 0xfffff800043ac4b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800043accb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800043ab4b0 getty 686 1 686 0 Ss nanslp 0xffffffff825290e0 cron 682 1 682 0 Ss select 0xfffff800041f4540 sshd 495 1 495 0 Ss select 0xfffff800041f44c0 syslogd 424 1 424 0 Ss select 0xfffff800041f45c0 devd 423 1 423 65 Ss select 0xfffff80004acd940 dhclient 338 1 338 0 Ss select 0xfffff800041f4640 dhclient 335 1 335 0 Ss select 0xfffff80004acdcc0 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] 100087 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 0xffffffff814c8310 [uma] 18 0 0 0 DL - 0xffffffff8235cd08 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c0d2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e42390 [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 - 0xfffff800040ec000 [thr_0] 100019 D - 0xfffff800040ec080 [thr_1] 12 0 0 0 RL (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 Run CPU 0 [swi1: netisr 0] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004316000 [init] 10 0 0 0 DL audit_w 0xffffffff8262e4f8 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff825085f0 [swapper] 100005 D - 0xfffff80004345100 [softirq_0] 100006 D - 0xfffff80004345000 [softirq_1] 100007 D - 0xfffff80004346e00 [if_io_tqg_0] 100008 D - 0xfffff80004346d00 [if_io_tqg_1] 100009 D - 0xfffff80004346c00 [if_config_tqg_0] 100010 D - 0xfffff80004219e00 [aiod_kick taskq] 100013 D - 0xfffff80004219b00 [in6m_free taskq] 100014 D - 0xfffff80004219a00 [thread taskq] 100016 D - 0xfffff80004219800 [inm_free taskq] 100017 D - 0xfffff80004219700 [kqueue_ctx taskq] 100024 D - 0xfffff80004219600 [firmware taskq] 100029 D - 0xfffff80004219400 [crypto_0] 100030 D - 0xfffff80004219400 [crypto_1] 100044 D - 0xfffff80004219100 [vtnet0 rxq 0] 100045 D - 0xfffff80004219000 [vtnet0 txq 0] 100046 D - 0xfffff80004218e00 [vtnet0 rxq 1] 100047 D - 0xfffff80004218d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045de700 [virtio_balloon] 100053 D - 0xfffff80004218b00 [mca taskq] 100057 D - 0xffffffff81cc5430 [deadlkres] 100062 D - 0xfffff80004b85000 [acpi_task_0] 100063 D - 0xfffff80004b85000 [acpi_task_1] 100064 D - 0xfffff80004b85000 [acpi_task_2] 100066 D - 0xfffff80004219200 [CAM taskq] 794 779 776 0 Z syz-executor7429846 893 783 776 0 Z syz-executor7429846 894 780 776 0 Z syz-executor7429846 db> show all locks Process 12 (intr) thread 0xfffffe00049ce000 (100022) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0026808380) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_input.c:2341 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4850K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28062 1637K 28126 kobj 335 1340K 494 newblk 425 1130K 486 vfscache 4 1025K 4 pcb 241 784K 297 inodedep 10 517K 72 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 109 233K 953 acpica 1674 185K 51958 vnet_data 1 168K 1 pagedep 4 129K 20 tfo_ccache 1 128K 1 sctp_atcl 221 111K 224 sctp_stro 110 110K 111 sem 4 106K 4 DEVFS1 101 101K 110 linker 254 99K 284 bus 975 79K 3324 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 temp 18 33K 1539 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 DEVFS3 120 30K 130 kdtrace 157 30K 1845 umtx 234 30K 234 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 BPF 10 18K 10 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 sctp_atky 331 14K 336 bus-sc 30 14K 1405 ifaddr 32 13K 32 KTRACE 100 13K 100 kenv 92 12K 92 eventhandler 132 12K 132 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 42 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 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 cred 20 5K 243 ufs_dirhash 24 5K 24 ifnet 3 5K 3 UMA 250 5K 250 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 338 evdev 4 4K 4 filedesc 1 4K 1 lltable 11 4K 11 routetbl 15 4K 15 sctp_athm 221 4K 225 sctp_map 220 4K 222 hhook 13 4K 13 kqueue 51 4K 897 ether_multi 40 4K 45 pf_ifnet 5 3K 6 in6_multi 25 3K 25 acpisem 22 3K 22 terminal 11 3K 11 session 19 3K 32 pgrp 19 3K 32 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 15 2K 15 CAM XPT 22 2K 543 Unitno 26 2K 38 lockf 15 2K 22 proc-args 36 2K 480 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 diradd 6 1K 37 indirdep 3 1K 3 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 sctp_ifa 5 1K 7 ip6ndp 4 1K 5 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 4 in_multi 2 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 sctp_timw 1 1K 1 sctp_ifn 2 1K 7 mld 2 1K 2 igmp 2 1K 2 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 inpcbpolicy 6 1K 131 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 freework 1 1K 26 tcpfunc 2 1K 2 pmchooks 1 1K 1 DEVFSP 2 1K 2 soname 4 1K 6013 tun 3 1K 3 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 36 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 filecaps 1 1K 70 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 3 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 3 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 1850 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 14 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 newdirblk 0 0K 8 dirrem 0 0K 28 mkdir 0 0K 16 freefile 0 0K 26 freeblks 0 0K 25 freefrag 0 0K 7 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 198 export_host 0 0K 0 cl_savebuf 0 0K 3 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 25 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13136 ioctlops 0 0K 86 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 575 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 mbuf_packet 256 8303 841 24212 0 254 2340864 0 512 512 4426 46 4433 0 30 2289664 0 16384 16384 0 136 136 0 1 2228224 0 BUF TRIE 144 161 13307 506 0 62 1939392 0 4096 4096 341 54 949 0 2 1617920 0 128 128 9182 149 9235 0 126 1194368 0 sctp_asoc 2288 110 400 111 0 254 1166880 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 6995 19 6995 0 126 785568 0 8192 8192 1 81 82 0 1 671744 0 sctp_ep 1280 110 400 111 0 254 652800 0 tcpcb 1040 3 514 7 0 254 537680 0 socket 960 14 494 1275 0 254 487680 0 65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 110 407 111 0 254 380512 0 RADIX NODE 144 2193 184 20706 0 62 342288 0 256 Bucket 2048 137 11 1228 0 8 303104 0 VNODE 496 514 62 542 0 30 285696 0 mbuf 256 613 413 2328 0 254 262656 0 tcp_inpcb 488 3 509 7 0 254 249856 0 udp_inpcb 488 2 510 120 0 254 249856 0 2048 2048 113 7 114 0 8 245760 0 1024 1024 239 1 264 0 16 245760 0 VM OBJECT 264 870 60 13433 0 30 245520 0 4096 4096 54 2 1096 0 2 229376 0 THREAD 1792 106 11 106 0 8 209664 0 64 64 2706 381 2721 0 254 197568 0 65536 65536 1 2 9 0 1 196608 0 128 128 1320 199 24697 0 126 194432 0 16 16 11798 202 11883 0 254 192000 0 UMA Zones 768 225 2 225 0 16 174336 0 512 512 5 315 316 0 30 163840 0 1024 1024 12 140 283 0 16 155648 0 32 32 4425 237 4455 0 254 149184 0 FFS2 dinode 256 485 85 511 0 62 145920 0 vmem btag 56 2304 59 2304 0 254 132328 0 65536 65536 0 2 45 0 1 131072 0 unpcb 256 7 503 1016 0 254 130560 0 256 256 425 85 500 0 62 130560 0 ripcb 488 1 255 4 0 254 124928 0 MAP ENTRY 96 816 444 38764 0 126 120960 0 ksiginfo 112 36 1008 53 0 126 116928 0 2048 2048 8 48 2622 0 8 114688 0 128 128 553 222 1210 0 126 99200 0 S VFS Cache 104 586 311 1127 0 126 93288 0 FFS inode 160 485 90 511 0 62 92000 0 g_bio 408 0 210 5054 0 30 85680 0 128 Bucket 1024 42 41 218 0 16 84992 0 VMSPACE 2536 25 8 874 0 4 83688 0 UMA Kegs 384 211 5 211 0 30 82944 0 sctp_chunk 152 111 409 114 0 254 79040 0 filedesc0 1080 48 22 895 0 8 75600 0 128 128 316 273 462 0 126 75392 0 PROC 1312 50 7 894 0 8 74784 0 64 64 462 609 928 0 254 68544 0 64 64 625 446 14397 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 16384 16384 4 0 4 0 1 65536 0 8192 8192 6 2 34 0 1 65536 0 8192 8192 7 1 9 0 1 65536 0 2048 2048 0 32 32 0 8 65536 0 256 256 156 99 749 0 62 65280 0 sctp_stream_msg_out 112 0 540 111 0 254 60480 0 4096 4096 12 2 23 0 2 57344 0 256 256 53 157 177 0 62 53760 0 128 128 284 119 349 0 126 51584 0 128 128 152 251 6049 0 126 51584 0 256 256 117 78 1276 0 62 49920 0 256 256 144 51 546 0 62 49920 0 32 Bucket 256 50 145 406 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 11617 0 16 49152 0 16384 16384 3 0 6 0 1 49152 0 512 512 14 82 596 0 30 49152 0 512 512 68 28 69 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 48 112 0 16 39936 0 sctp_readq 152 0 260 1 0 254 39520 0 64 Bucket 512 61 11 430 0 30 36864 0 selfd 64 34 533 5019 0 254 36288 0 64 64 17 550 17 0 254 36288 0 64 64 35 532 108 0 254 36288 0 64 64 357 210 384 0 254 36288 0 64 64 105 462 1804 0 254 36288 0 64 64 3 564 54 0 254 36288 0 128 128 22 257 29 0 126 35712 0 routing nhops 256 8 127 18 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 27 108 146 0 62 34560 0 256 256 49 86 360 0 62 34560 0 256 256 66 69 398 0 62 34560 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 5 11 196 0 8 32768 0 1024 1024 2 30 42 0 16 32768 0 1024 1024 7 25 7 0 16 32768 0 512 512 1 63 119 0 30 32768 0 512 512 10 54 11 0 30 32768 0 512 512 1 63 20 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 64 pcpu 8 3778 318 3780 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 hostcache 96 1 293 1 0 254 28224 0 32 32 265 617 1132 0 254 28224 0 4 Bucket 48 13 575 6519 0 254 28224 0 rtentry 208 14 119 18 0 62 27664 0 pipe 760 6 29 283 0 16 26600 0 TURNSTILE 136 118 71 118 0 62 25704 0 8192 8192 3 0 3 0 1 24576 0 rl_entry 40 26 580 26 0 254 24240 0 2 Bucket 32 283 473 9197 0 254 24192 0 Files 80 65 235 6473 0 126 24000 0 8 Bucket 80 47 253 5941 0 126 24000 0 SLEEPQUEUE 88 118 138 118 0 126 22528 0 udpcb 32 2 628 120 0 254 20160 0 PWD 32 10 620 100 0 254 20160 0 32 32 82 548 82 0 254 20160 0 32 32 278 352 1341 0 254 20160 0 32 32 30 600 421 0 254 20160 0 32 32 60 570 918 0 254 20160 0 32 32 54 576 2676 0 254 20160 0 32 32 8 622 74 0 254 20160 0 16 Bucket 144 44 96 149 0 62 20160 0 KNOTE 160 0 125 8 0 62 20000 0 128 128 1 154 1 0 126 19840 0 procdesc 136 1 144 6 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 4096 4096 3 1 11 0 2 16384 0 2048 2048 7 1 7 0 8 16384 0 1024 1024 5 11 869 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 1024 1024 6 10 10 0 16 16384 0 512 512 11 21 11 0 30 16384 0 sctp_laddr 48 0 336 4 0 254 16128 0 vtnet_tx_hdr 24 0 668 1037 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 996 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 16 284 466 738 0 254 12000 0 16 16 249 501 273 0 254 12000 0 16 16 10 740 171 0 254 12000 0 16 16 186 564 1232 0 254 12000 0 16 16 235 515 23811 0 254 12000 0 16 16 5 745 11 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 SMR SHARED 24 2 253 2 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 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