Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffd5db840498 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81035ec3 stack pointer = 0x0:0xfffffe0003640900 frame pointer = 0x0:0xfffffe0003640940 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 (swi4: clock (1)) trap number = 12 panic: page fault cpuid = 0 time = 19 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003640560 vpanic() at vpanic+0x1c7/frame 0xfffffe00036405c0 panic() at panic+0x43/frame 0xfffffe0003640620 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00036406a0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe0003640710 trap() at trap+0x41d/frame 0xfffffe0003640830 calltrap() at calltrap+0x8/frame 0xfffffe0003640830 --- trap 0xc, rip = 0xffffffff81035ec3, rsp = 0xfffffe0003640900, rbp = 0xfffffe0003640940 --- __mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x23/frame 0xfffffe0003640940 callout_reset_sbt_on() at callout_reset_sbt_on+0x166/frame 0xfffffe00036409c0 filt_timerexpire() at filt_timerexpire+0xef/frame 0xfffffe0003640a00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe0003640ad0 softclock() at softclock+0xb0/frame 0xfffffe0003640b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003640bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003640bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003640bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100022 ] Stopped at kdb_enter+0x67: movq $0,0x147a3b6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x80 rdx 0xffffffff819281ce rbx 0 rsp 0xfffffe0003640540 rbp 0xfffffe0003640560 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025c48f10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197453d r15 0xffffffff8197453d rip 0xffffffff810e11c7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x147a3b6(%rip) db> show proc Process 12 (intr) at 0xfffff800042b0a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250ee30 ABI: null reaper: 0xffffffff8250ee30 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250fa80 (map 0xffffffff8250fa80) (map.pmap 0xffffffff8250fb40) (pmap 0xffffffff8250fba0) threads: 23 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 Run CPU 0 [swi4: clock (1)] 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] 100076 I [swi1: hpts] 100077 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 3317 3298 3317 0 Ss select 0xfffff8003a702a40 dhclient 3304 1 3304 0 Ss select 0xfffff8003a619a40 dhclient 3298 3285 424 65 S select 0xfffff8003a6199c0 dhclient 3285 424 424 0 S wait 0xfffff8003a0b5520 sh 777 762 777 0 Rs syz-executor.3 767 762 767 0 Ds biowr 0xfffffe0003f18500 syz-executor.1 766 762 766 0 Rs syz-executor.2 764 762 764 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffff80004b18e80 syz-fuzzer 100113 S uwait 0xfffff8003a071880 syz-fuzzer 100114 S uwait 0xfffff8003a071980 syz-fuzzer 100115 S kqread 0xfffff8000496ec00 syz-fuzzer 100116 S uwait 0xfffff80004a20e00 syz-fuzzer 100117 S uwait 0xfffff8003a071b80 syz-fuzzer 100118 S uwait 0xfffff80004a20f00 syz-fuzzer 100119 S uwait 0xfffff8003a071c80 syz-fuzzer 100120 S uwait 0xfffff800048f0080 syz-fuzzer 100121 S uwait 0xfffff8003a071d80 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80026ff85c8 csh 758 682 758 0 Ss select 0xfffff8003a0714c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004697cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000499d4b0 getty 740 1 740 0 Ss+ ttyin 0xfffff8000499d8b0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499dcb0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499acb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049870b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049874b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049878b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004987cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ece1 cron 682 1 682 0 Ss select 0xfffff80026ea8a40 sshd 495 1 495 0 Ss select 0xfffff80004b185c0 syslogd 424 1 424 0 Ss wait 0xfffff80026ec3000 devd 423 1 423 65 Ss select 0xfffff80004b186c0 dhclient 338 1 338 0 Ss select 0xfffff80026ea8940 dhclient 335 1 335 0 Ss select 0xfffff80004a20140 dhclient 23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049b9520 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b180 [bufdaemon] 100073 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100085 D sdflush 0xfffff80004a524e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636ab8 [dom0] 100074 D launds 0xffffffff82636ac4 [laundry: dom0] 100075 D umarcl 0xffffffff814ec510 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c16818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d90390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a75c [soaiod4] 9 0 0 0 DL - 0xffffffff8261a75c [soaiod3] 8 0 0 0 DL - 0xffffffff8261a75c [soaiod2] 7 0 0 0 DL - 0xffffffff8261a75c [soaiod1] 6 0 0 0 RL (threaded) [cam] 100034 Run CPU 1 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000417eb90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000417eb30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82633fb0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004302888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8a0 [g_event] 100026 D - 0xffffffff8250e8a8 [g_up] 100027 D - 0xffffffff8250e8b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004184d00 [thr_0] 100019 D - 0xfffff80004184d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 Run CPU 0 [swi4: clock (1)] 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] 100076 I [swi1: hpts] 100077 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004292520 [init] 10 0 0 0 DL audit_w 0xffffffff826344d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee30 [swapper] 100005 D - 0xfffff800042aee00 [if_io_tqg_0] 100006 D - 0xfffff800042aed00 [if_io_tqg_1] 100007 D - 0xfffff800042aec00 [if_config_tqg_0] 100008 D - 0xfffff800042aeb00 [softirq_0] 100009 D - 0xfffff800042aea00 [softirq_1] 100010 D - 0xfffff800042ae900 [inm_free taskq] 100013 D - 0xfffff800042ae600 [aiod_kick taskq] 100014 D - 0xfffff800042ae500 [thread taskq] 100015 D - 0xfffff800042ae400 [in6m_free taskq] 100017 D - 0xfffff800042ae200 [kqueue_ctx taskq] 100024 D - 0xfffff800042ae100 [firmware taskq] 100029 D - 0xfffff800042f5400 [crypto_0] 100030 D - 0xfffff800042f5400 [crypto_1] 100044 D - 0xfffff800044c3000 [vtnet0 rxq 0] 100045 D - 0xfffff8000467de00 [vtnet0 txq 0] 100046 D - 0xfffff8000467dd00 [vtnet0 rxq 1] 100047 D - 0xfffff8000467dc00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004686480 [virtio_balloon] 100053 D - 0xfffff8000467d000 [mca taskq] 100056 D - 0xffffffff81d1c490 [deadlkres] 100063 D - 0xfffff80004986e00 [acpi_task_0] 100064 D - 0xfffff80004986e00 [acpi_task_1] 100065 D - 0xfffff80004986e00 [acpi_task_2] 100066 D - 0xfffff8000447dc00 [CAM taskq] db> show all locks Process 767 (syz-executor.1) thread 0xfffffe0025784a00 (100095) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f18580) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80004a83258) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1047 Process 766 (syz-executor.2) thread 0xfffffe00239d8300 (100087) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e45800) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003a75a628) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:2918 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80004a83070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1047 Process 764 (syz-executor.0) thread 0xfffffe00239d9800 (100093) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f1bcc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 1 (0xfffff8003aec0440) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:2918 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003a4b5810) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1047 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 vfscache 3 1025K 3 newblk 3 1025K 113270 pcb 27 541K 71224 inodedep 28 523K 148678 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 127 233K 112658 acpica 1674 184K 52377 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 7 130K 244147 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 filedesc 13 85K 223401 bus 979 79K 3034 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 pf_osfp 385 47K 385 sctp_timw 180 45K 180 umtx 342 43K 342 BPF 22 36K 22 temp 35 33K 27515 hostcache 1 32K 1 shm 1 32K 405 kdtrace 166 32K 347730 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 73 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 dirrem 59 15K 122055 lltable 47 15K 174 ether_multi 172 14K 272 bus-sc 30 14K 1415 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 125242 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 472 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 53 6K 122989 plimit 21 6K 908 cred 21 6K 866 freefile 41 6K 122042 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 pf_ifnet 10 5K 19 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 hhook 13 4K 13 session 25 4K 44 pgrp 25 4K 2637 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 588 uidinfo 3 3K 10 sctp_ifa 17 3K 19 lockf 20 3K 216 sctp_stro 2 2K 5838 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 287997 ipsec-saq 2 2K 2 frag6 28 2K 78 selfd 31 2K 1483818 ip6ndp 12 2K 22 CAM XPT 22 2K 543 Unitno 27 2K 45 sctp_atcl 4 2K 34690 in_multi 6 2K 26 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 6961 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 126 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 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 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 9 sctp_atky 6 1K 40528 newdirblk 2 1K 112394 mkdir 2 1K 224788 inpcbpolicy 8 1K 34153 vnodes 1 1K 34 ktls 1 1K 1 procdesc 2 1K 12 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 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 112600 diradd 1 1K 122086 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 39086 nexusdev 5 1K 5 sctp_vrf 1 1K 1 sctp_athm 4 1K 34690 sctp_map 4 1K 11676 entropy 2 1K 40 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 569 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16630 sctp_iter 0 0K 54 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 47 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 7 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 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 amr 0 0K 0 scsi_da 0 0K 69 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 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 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 355519 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 61 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 112586 freefrag 0 0K 21 allocindir 0 0K 0 indirdep 0 0K 11 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 1027 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 231 in_mfilter 0 0K 34 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 711 ppbusdev 0 0K 0 statfs 0 0K 112580 namei_tracker 0 0K 17770 export_host 0 0K 0 cl_savebuf 0 0K 3 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 MVS driver 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 220 accf 0 0K 0 pts 0 0K 0 iov 0 0K 43014 ioctlops 0 0K 3646 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 607 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 ix_sriov 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 158 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 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 9698 2 9698 0 254 19865600 0 mbuf_packet 256 8234 1336 240630 0 254 2449920 0 mbuf_jumbo_page 4096 2 528 63766 0 254 2170880 0 BUF TRIE 144 197 13271 217090 0 62 1939392 0 sctp_asoc 2288 2 738 5838 0 254 1693120 0 malloc-4096 4096 387 13 113088 0 3 1638400 0 malloc-384 384 4188 12 7537 0 30 1612800 0 malloc-2048 2048 9 615 317046 0 8 1277952 0 malloc-128 128 9593 265 132427 0 126 1261824 0 sctp_ep 1280 2 730 28852 0 254 936960 0 pbuf 832 0 985 0 0 2 819520 0 RADIX NODE 144 5085 428 2853600 0 63 793872 0 UMA Slabs 0 112 6732 33 6732 0 126 757680 0 FFS inode 1128 518 49 123384 0 9 639576 0 malloc-1024 1024 3 621 5839 0 16 638976 0 sctp_raddr 736 2 746 5838 0 254 550528 0 socket 944 21 511 87911 0 254 502208 0 malloc-384 384 5 1245 34691 0 30 480000 0 mbuf 256 587 1063 490142 0 254 422400 0 256 Bucket 2048 175 21 9691 0 8 401408 0 malloc-65536 65536 4 2 189 0 1 393216 0 VM OBJECT 264 1262 118 1611996 0 30 364320 0 VNODE 488 555 101 123423 0 30 320128 0 THREAD 1792 139 32 122641 0 8 306432 0 malloc-256 256 425 490 365993 0 62 234240 0 malloc-64 64 2982 546 115891 0 254 225792 0 malloc-256 256 139 731 264024 0 62 222720 0 DEVCTL 1024 12 196 125 0 0 212992 0 malloc-16 16 12225 275 12307 0 254 200000 0 malloc-32768 32768 0 6 380 0 1 196608 0 malloc-16384 16384 4 8 111698 0 2 196608 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4768 524 117562 0 254 169344 0 FFS2 dinode 256 518 142 123384 0 62 168960 0 MAP ENTRY 96 1131 591 6188644 0 126 165312 0 tcpcb 1048 4 150 11316 0 254 161392 0 malloc-128 128 1205 35 24488 0 126 158720 0 S VFS Cache 104 1012 392 132970 0 126 146016 0 malloc-256 256 117 453 610403 0 62 145920 0 tcp_inpcb 488 4 284 11316 0 254 140544 0 malloc-1024 1024 118 14 2034 0 16 135168 0 malloc-384 384 53 297 148703 0 30 134400 0 malloc-65536 65536 0 2 33 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-128 128 844 117 10471 0 126 123008 0 vmem btag 56 2096 52 2096 0 254 120288 0 sctp_laddr 48 8 2428 7156 0 254 116928 0 ksiginfo 112 60 984 8395 0 126 116928 0 VMSPACE 2544 28 17 112565 0 4 114480 0 malloc-64 64 637 1127 123751 0 254 112896 0 malloc-8192 8192 8 5 156 0 1 106496 0 128 Bucket 1024 61 38 32394 0 16 101376 0 sctp_chunk 152 2 648 704 0 254 98800 0 PROC 1312 50 25 112581 0 8 98400 0 filedesc0 1080 51 26 112582 0 8 83160 0 ripcb 488 2 166 10573 0 254 81984 0 malloc-16384 16384 5 0 144 0 1 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-128 128 570 50 14806 0 126 79360 0 64 Bucket 512 86 66 20388 0 30 77824 0 g_bio 408 4 186 1149642 0 31 77520 0 malloc-128 128 48 510 347006 0 126 71424 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 unpcb 256 11 229 24839 0 254 61440 0 malloc-4096 4096 13 2 25 0 2 61440 0 32 Bucket 256 109 131 104158 0 62 61440 0 malloc-128 128 437 28 587 0 126 59520 0 malloc-32 32 262 1502 47452 0 254 56448 0 malloc-4096 4096 13 0 13 0 2 53248 0 malloc-2048 2048 7 19 1048 0 8 53248 0 pipe 744 20 50 59854 0 16 52080 0 malloc-4096 4096 10 2 14 0 2 49152 0 malloc-2048 2048 6 18 337 0 8 49152 0 malloc-64 64 663 93 2369 0 254 48384 0 malloc-128 128 109 263 113225 0 126 47616 0 udplite_inpcb 488 0 88 3369 0 254 42944 0 malloc-256 256 23 142 226055 0 62 42240 0 NAMEI 1024 1 39 549989 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 Files 80 186 314 376421 0 126 40000 0 udp_inpcb 488 2 78 8895 0 254 39040 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-4096 4096 4 5 709 0 2 36864 0 malloc-2048 2048 0 18 660 0 8 36864 0 malloc-512 512 3 69 2092 0 30 36864 0 pcpu-8 8 4222 386 4226 0 254 36864 0 malloc-384 384 77 13 343 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 6 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 451 61 451 0 254 32768 0 16 Bucket 144 96 128 60907 0 62 32256 0 8 Bucket 80 120 280 45229 0 126 32000 0 malloc-256 256 84 36 1057 0 62 30720 0 tcp_bbr_pcb 832 0 36 512 0 16 29952 0 PWD 32 15 867 111889 0 254 28224 0 4 Bucket 48 21 567 15058 0 254 28224 0 KNOTE 160 28 147 1035607 0 62 28000 0 clpbuf 832 0 32 127 0 16 26624 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 0 6 112580 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-16 16 35 1465 35269 0 254 24000 0 malloc-16 16 7 1493 34695 0 254 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 16 4 490 0 16 20480 0 malloc-1024 1024 16 4 16 0 16 20480 0 malloc-64 64 38 277 1484082 0 254 20160 0 2 Bucket 32 57 573 32800 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 34 16 161 0 30 19200 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 65 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-64 64 182 70 288 0 254 16128 0 malloc-32 32 49 455 56183 0 254 16128 0 vtnet_tx_hdr 24 0 668 141804 0 254 16032 0 tcp_log_node 120 0 132 112 0 126 15840 0 malloc-256 256 13 47 1174 0 62 15360 0 malloc-2048 2048 2 4 2186 0 8 12288 0 malloc-1024 1024 4 8 42 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 5 19 1157 0 30 12288 0 sctp_stream_msg_out 112 0 108 3907 0 254 12096 0 malloc-64 64 20 169 23020 0 254 12096 0 malloc-32 32 200 178 4182 0 254 12096 0 malloc-16 16 513 237 8174 0 254 12000 0 routing nhops 256 28 17 39 0 62 11520 0 malloc-384 384 12 18 37 0 30 11520 0 malloc-256 256 30 15 70 0 62 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-512 512 9 7 9 0 30 8192 0 malloc-512 512 4 12 5 0 30 8192 0 rtentry 176 35 11 39 0 62 8096 0 tcp_log_bucket 176 0 46 15 0 62 8096 0 rl_entry 40 85 117 517 0 254 8080 0 udpcb 32 2 250 12264 0 254 8064 0 ipq 56 2 142 37 0 254 8064 0 malloc-64 64 3 123 54 0 254 8064 0 malloc-64 64 6 120 32 0 254 8064 0 malloc-32 32 12 240 63 0 254 8064 0 malloc-32 32 56 196 103 0 254 8064 0 malloc-32 32 11 241 18014 0 254 8064 0 malloc-32 32 17 235 162 0 254 8064 0 malloc-16 16 1 499 38609 0 254 8000 0 malloc-16 16 5 495 5 0 254 8000 0 malloc-16 16 10 490 49 0 254 8000 0 malloc-16 16 8 492 120 0 254 8000 0 tcp_bbr_map 128 0 62 630 0 126 7936 0 malloc-128 128 16 46 337 0 126 7936 0 sctp_readq 152 0 52 14 0 254 7904 0 kenv 258 3 27 1004 0 30 7740 0 L VFS Cache 320 0 24 15 0 30 7680 0 malloc-256 256 3 27 5273 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-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 2 6 2 0 30 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 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 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_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 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 744 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 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 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 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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 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