Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x227 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff82d8e53a stack pointer = 0x28:0xfffffe0003783840 frame pointer = 0x28:0xfffffe00037838b0 code segment = base 0x0, limit 0xfffff, ty pe 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi4: clock (0)) trap number = 12 panic: page fault cpuid = 1 time = 1617429600 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037834a0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003783500 panic() at panic+0x43/frame 0xfffffe0003783560 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00037835e0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe0003783650 trap() at trap+0x41d/frame 0xfffffe0003783770 calltrap() at calltrap+0x8/frame 0xfffffe0003783770 --- trap 0xc, rip = 0xffffffff82d8e53a, rsp = 0xfffffe0003783840, rbp = 0xfffffe00037838b0 --- sctp_inpcb_free() at sctp_inpcb_free+0x41a/frame 0xfffffe00037838b0 sctp_free_assoc() at sctp_free_assoc+0x2890/frame 0xfffffe0003783940 sctp_timeout_handler() at sctp_timeout_handler+0x4e0/frame 0xfffffe0003783a00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe0003783ad0 softclock() at softclock+0xb0/frame 0xfffffe0003783b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003783bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003783bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003783bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100030 ] Stopped at kdb_enter+0x67: movq $0,0x143d91e(%rip) 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 0xffffffff81133740 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003783480 rbp 0xfffffe00037834a0 rsi 0 rdi 0xffffffff81133776 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0003783370 r11 0x1fffcfff59c r12 0xffffffff82067ac0 ddb_dbbe r13 0 r14 0xffffffff81a5f681 r15 0xffffffff81a5f681 rip 0xffffffff8112a767 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x143d91e(%rip) db> show proc Process 12 (intr) at 0xfffff800044a5a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8251b5b0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8251b5b0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8251c200 (map 0xffffffff8251c200) (map.pmap 0xffffffff8251c2c0) (pmap 0xffffffff8251c320) threads: 23 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 Run CPU 1 [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 L *sctp-in 0xfffff800149d5c00 [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 6634 784 784 0 R (threaded) syz-executor.1 101026 RunQ syz-executor.1 106088 RunQ syz-executor.1 6632 6629 6632 0 Ds biord 0xfffffe00039172f0 sh 6631 6628 6631 2 Ds biord 0xfffffe0003912ef8 sh 6629 698 698 0 S piperd 0xfffff80004eaa2e8 cron 6628 698 698 0 R cron 6626 783 783 0 R (threaded) syz-executor.0 105670 RunQ syz-executor.0 106086 RunQ syz-executor.0 6621 866 866 0 R (threaded) syz-executor.3 100373 RunQ syz-executor.3 106081 S uwait 0xfffff80004e12280 syz-executor.3 5893 5883 5893 0 Ss select 0xfffff80014b5b140 dhclient 5887 1 5887 0 Ss select 0xfffff80004e12bc0 dhclient 5883 5873 436 65 S select 0xfffff80014b5b240 dhclient 5873 436 436 0 S wait 0xfffff800143be000 sh 5856 1 5856 65 Ss select 0xfffff80004df8c40 dhclient 4032 1 4032 0 Ss select 0xfffff80004e13e40 dhclient 4028 1 4028 0 Ss select 0xfffff80014a6b940 dhclient 3989 1 3989 65 Ss select 0xfffff80014ed9340 dhclient 1092 1 1092 0 Ss select 0xfffff80004e16440 dhclient 1089 1 1089 0 Ss select 0xfffff80004e164c0 dhclient 866 780 866 0 Rs syz-executor.3 812 780 812 0 Rs syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffff80004e1a780 syz-fuzzer 100115 S uwait 0xfffff80004e11f00 syz-fuzzer 100116 S uwait 0xfffff80004e11e00 syz-fuzzer 100117 S uwait 0xfffff80004e11d00 syz-fuzzer 100118 S uwait 0xfffff80004e11c00 syz-fuzzer 100119 S uwait 0xfffff80004e11b00 syz-fuzzer 100120 S uwait 0xfffff80004e11a00 syz-fuzzer 100121 S uwait 0xfffff80004e1a580 syz-fuzzer 100125 S kqread 0xfffff800143b2000 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800145975d8 csh 776 694 776 0 Ss select 0xfffff80004e1a2c0 sshd 760 1 760 0 Rs+ CPU 0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004be8cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004bef0b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004bef4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004bef8b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004befcb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b690b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b694b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b698b0 getty 698 1 698 0 Ss nanslp 0xffffffff8253b7e0 cron 694 1 694 0 Ss select 0xfffff80004e11640 sshd 507 1 507 0 Ds biord 0xfffffe0003917038 syslogd 436 1 436 0 Ss wait 0xfffff80004ec1528 devd 435 1 435 65 Ss select 0xfffff80004e1a340 dhclient 350 1 350 0 Ss select 0xfffff80004e1a240 dhclient 347 1 347 0 Ss select 0xfffff80004e117c0 dhclient 23 0 0 0 DL syncer 0xffffffff8262ac50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bd3528 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82629d00 [bufdaemon] 100087 D - 0xffffffff8200ad80 [bufspacedaemon-0] 100096 D sdflush 0xfffff800043478e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82651b48 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82645fb8 [dom0] 100085 D launds 0xffffffff82645fc4 [laundry: dom0] 100086 D umarcl 0xffffffff815b85c0 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82de7818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bf83c0 [pf purge] 15 0 0 0 DL - 0xffffffff8262735c [soaiod4] 9 0 0 0 DL - 0xffffffff8262735c [soaiod3] 8 0 0 0 DL - 0xffffffff8262735c [soaiod2] 7 0 0 0 DL - 0xffffffff8262735c [soaiod1] 6 0 0 0 RL (threaded) [cam] 100043 RunQ [doneq0] 100044 D - 0xffffffff82246fc0 [async] 100077 D - 0xffffffff82246e90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004653c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000434ec90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434ec30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826434a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8251b020 [g_event] 100035 D - 0xffffffff8251b028 [g_up] 100036 D - 0xffffffff8251b030 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff800044aa300 [thr_0] 100028 D - 0xfffff800044aa380 [thr_1] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 Run CPU 1 [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 L *sctp-in 0xfffff800149d5c00 [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004459528 [init] 10 0 0 0 DL audit_w 0xffffffff826439c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8251b5b0 [swapper] 100005 D - 0xfffff80004349700 [if_io_tqg_0] 100006 D - 0xfffff80004349500 [if_io_tqg_1] 100007 D - 0xfffff80004349300 [if_config_tqg_0] 100008 D - 0xfffff80004349100 [softirq_0] 100009 D - 0xfffff800044a9e00 [softirq_1] 100010 D - 0xfffff800044a8e00 [kqueue_ctx taskq] 100011 D - 0xfffff800044a8d00 [inm_free taskq] 100012 D - 0xfffff800044a8c00 [linuxkpi_irq_wq] 100014 D - 0xfffff800044a8a00 [aiod_kick taskq] 100016 D - 0xfffff800044a8800 [thread taskq] 100018 D - 0xfffff800044a8600 [in6m_free taskq] 100019 D - 0xfffff800044a8500 [linuxkpi_short_wq_0] 100020 D - 0xfffff800044a8500 [linuxkpi_short_wq_1] 100021 D - 0xfffff800044a8500 [linuxkpi_short_wq_2] 100022 D - 0xfffff800044a8500 [linuxkpi_short_wq_3] 100023 D - 0xfffff800044a8400 [linuxkpi_long_wq_0] 100024 D - 0xfffff800044a8400 [linuxkpi_long_wq_1] 100025 D - 0xfffff800044a8400 [linuxkpi_long_wq_2] 100026 D - 0xfffff800044a8400 [linuxkpi_long_wq_3] 100033 D - 0xfffff800044a8300 [firmware taskq] 100037 D - 0xfffff800044a8100 [crypto_0] 100038 D - 0xfffff800044a8100 [crypto_1] 100054 D - 0xfffff8000486be00 [vtnet0 rxq 0] 100055 D - 0xfffff8000486bd00 [vtnet0 txq 0] 100056 D - 0xfffff8000486bc00 [vtnet0 rxq 1] 100057 D - 0xfffff8000486bb00 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004863100 [virtio_balloon] 100063 D - 0xfffff800048b7a00 [mca taskq] 100066 D - 0xffffffff81e0b010 [deadlkres] 100072 D - 0xfffff80004b7fe00 [acpi_task_0] 100073 D - 0xfffff80004b7fe00 [acpi_task_1] 100074 D - 0xfffff80004b7fe00 [acpi_task_2] 100076 D - 0xfffff80004683e00 [CAM taskq] db> show all locks Process 6632 (sh) thread 0xfffffe0094d1c100 (100950) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003917370) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1674 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80014e12770) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:2029 Process 6631 (sh) thread 0xfffffe0094c55300 (105715) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003912f78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1674 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80014f7a3f0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:2029 Process 760 (getty) thread 0xfffffe0051b82500 (100090) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffff800048c6c08) locked @ /syzkaller/managers/main/kernel/sys/kern/tty.c:218 Process 507 (syslogd) thread 0xfffffe00557da500 (100099) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00039170b8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1674 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800143b3770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1111 Process 12 (intr) thread 0xfffffe000410d300 (100030) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8007138ae68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000419d1f8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8007138ae88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30935 1814K 31002 kobj 332 1328K 492 inodedep 1724 1159K 5761 newblk 11 1027K 6336 vfscache 3 1025K 3 pcb 42 553K 31656 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1711 428K 5690 subproc 140 285K 6711 freefile 1710 214K 5686 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 5692 tfo_ccache 1 128K 1 filedesc 16 121K 11383 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 sctp_timw 334 84K 334 bus 995 81K 3509 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 342 43K 342 kdtrace 216 42K 12724 temp 36 35K 2192 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 KTRACE 100 13K 100 lltable 41 13K 44 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 3 9K 5736 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 3 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_atcl 18 7K 33923 plimit 25 7K 424 cred 25 7K 240 kqueue 66 7K 6643 sglist 5 7K 5 sctp_stro 6 6K 8267 CAM CCB 3 6K 2126 CAM DEV 3 6K 510 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 76 5K 80 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 24 UMA 263 5K 263 vt 11 5K 11 session 33 5K 47 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 64 4K 6635 routetbl 23 4K 23 acpisem 28 4K 28 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 54 3K 647 lockf 27 3K 43 terminal 11 3K 11 selfd 40 3K 114123 uidinfo 4 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 49 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 5699 clone 9 2K 9 tun 7 2K 7 sctp_atky 24 1K 41157 sctp_stri 2 1K 6595 pf_rule 1 1K 5 softdep 1 1K 1 mkdir 8 1K 11354 freeblks 4 1K 5686 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 26 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 5728 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 crypto 4 1K 4 encap_export_host 12 1K 12 linuxcurrent 3 1K 4 newdirblk 4 1K 5677 pfil 4 1K 4 CAM SIM 2 1K 2 procdesc 4 1K 16 iov 2 1K 22249 cdev 2 1K 2 chacha20random 1 1K 1 inpcbpolicy 10 1K 330 osd 3 1K 10 sctp_athm 18 1K 33926 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 sctp_map 12 1K 16534 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 14961 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 104 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 7228 sctp_iter 0 0K 1319 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1310 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3972 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 6 allocindir 0 0K 0 indirdep 0 0K 30 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 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 tcp_hwpace 0 0K 0 twe_commands 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 3 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 5858 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 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 acpicmbat 0 0K 0 SIIS driver 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 105 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 123 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 694 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 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 diroff 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 534 1748314 0 254 36270080 0 RADIX NODE 144 20590 295 247706 0 63 3007440 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8691 519 2918932 0 254 2357760 0 BUF TRIE 144 193 13275 721 0 62 1939392 0 malloc-384 384 4141 9 4142 0 30 1593600 0 malloc-4096 4096 332 3 492 0 2 1372160 0 malloc-128 128 10407 102 21821 0 126 1345152 0 sctp_asoc 2288 6 509 8267 0 254 1178320 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 UMA Slabs 0 112 10035 6 10035 0 126 1124592 0 malloc-384 384 1740 110 5781 0 30 710400 0 sctp_ep 1280 10 512 15768 0 254 668160 0 FFS inode 1160 512 20 6200 0 8 617120 0 malloc-256 256 188 1807 4692 0 62 510720 0 malloc-256 256 1728 117 27414 0 62 472320 0 sctp_raddr 736 17 533 41242 0 254 404800 0 malloc-128 128 2628 131 9112 0 126 353152 0 VM OBJECT 264 1285 35 95292 0 30 348480 0 256 Bucket 2048 139 17 18460 0 8 319488 0 THREAD 1792 151 20 6088 0 8 306432 0 malloc-4096 4096 69 1 7255 0 2 286720 0 VNODE 448 548 73 6238 0 30 278208 0 tcp_bbr_map 128 0 2170 3199 0 126 277760 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3699 144 10467 0 254 245952 0 DEVCTL 1024 4 212 131 0 0 221184 0 malloc-16 16 13005 245 14308 0 254 212000 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 1 5 20 0 1 196608 0 malloc-16384 16384 7 5 5859 0 1 196608 0 MAP ENTRY 96 1658 274 352844 0 126 185472 0 UMA Zones 768 235 4 235 0 16 183552 0 malloc-32 32 4923 243 11693 0 254 165312 0 malloc-256 256 35 580 6594 0 62 157440 0 malloc-128 128 1134 75 25792 0 126 154752 0 mbuf_packet 256 46 509 18478 0 254 142080 0 S VFS Cache 104 1059 267 6785 0 126 137904 0 FFS2 dinode 256 512 13 6198 0 62 134400 0 vmem btag 56 2251 113 2251 0 254 132384 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 130 0 1 131072 0 malloc-1024 1024 123 5 141 0 16 131072 0 socket 944 36 100 17296 0 254 128384 0 VMSPACE 2544 41 7 6613 0 4 122112 0 malloc-2048 2048 11 47 17895 0 8 118784 0 ksiginfo 112 60 984 1457 0 126 116928 0 malloc-256 256 390 45 3034 0 62 111360 0 128 Bucket 1024 65 42 3656 0 16 109568 0 PROC 1320 63 12 6634 0 8 99000 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-4096 4096 23 0 23 0 2 94208 0 64 Bucket 512 94 74 3699 0 30 86016 0 UMA Kegs 384 220 3 220 0 30 85632 0 sctp_chunk 152 13 533 32978 0 254 82992 0 filedesc0 1072 64 13 6635 0 8 82544 0 malloc-256 256 224 76 6471 0 62 76800 0 sctp_readq 152 1 493 1896 0 254 75088 0 g_bio 408 12 168 5951 0 30 73440 0 malloc-8192 8192 5 3 35 0 1 65536 0 malloc-8192 8192 7 1 9 0 1 65536 0 32 Bucket 256 59 166 8724 0 62 57600 0 malloc-4096 4096 14 0 25 0 2 57344 0 malloc-2048 2048 15 13 522 0 8 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 7 37 8268 0 16 45056 0 malloc-64 64 512 181 1615 0 254 44352 0 malloc-384 384 96 14 442 0 30 42240 0 clpbuf 2624 0 16 20 0 16 41984 0 malloc-8192 8192 4 1 105 0 1 40960 0 pcpu-8 8 4634 486 4886 0 254 40960 0 malloc-384 384 19 81 33924 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 2 34 37140 0 16 36864 0 malloc-512 512 2 70 510 0 30 36864 0 malloc-512 512 4 68 6622 0 30 36864 0 malloc-64 64 319 248 127808 0 254 36288 0 malloc-64 64 12 555 14870 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 8 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 malloc-64 64 407 97 15983 0 254 32256 0 malloc-256 256 88 32 12282 0 62 30720 0 KNOTE 160 28 147 215441 0 62 28000 0 Files 80 227 123 27098 0 126 28000 0 malloc-384 384 54 16 54 0 30 26880 0 pipe 744 26 9 404 0 16 26040 0 TURNSTILE 136 172 17 172 0 62 25704 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 44 256 2406 0 126 24000 0 malloc-128 128 143 43 940 0 126 23808 0 malloc-128 128 115 71 5852 0 126 23808 0 malloc-128 128 137 49 496 0 126 23808 0 tcpcb 1048 4 18 24 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 5 5 261 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 22 608 5771 0 254 20160 0 malloc-32 32 63 567 25139 0 254 20160 0 vtnet_tx_hdr 24 0 835 876632 0 254 20040 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 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-4096 4096 3 1 5 0 2 16384 0 malloc-4096 4096 1 3 5863 0 2 16384 0 malloc-2048 2048 5 3 18 0 8 16384 0 malloc-2048 2048 3 5 196 0 8 16384 0 malloc-1024 1024 2 14 45 0 16 16384 0 malloc-1024 1024 16 0 16 0 16 16384 0 malloc-32 32 44 460 862 0 254 16128 0 malloc-32 32 271 233 509 0 254 16128 0 16 Bucket 144 45 67 301 0 62 16128 0 malloc-16 16 274 726 16801 0 254 16000 0 malloc-128 128 85 39 4707 0 126 15872 0 malloc-256 256 50 10 530 0 62 15360 0 malloc-256 256 29 31 5780 0 62 15360 0 tcp_bbr_pcb 832 0 18 5 0 16 14976 0 malloc-1024 1024 8 4 184 0 16 12288 0 malloc-512 512 9 15 127 0 30 12288 0 malloc-32 32 141 237 2845 0 254 12096 0 malloc-16 16 22 728 33944 0 254 12000 0 malloc-128 128 41 52 7614 0 126 11904 0 udp_inpcb 488 2 22 218 0 254 11712 0 kenv 258 15 30 1062 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 17 28 1164 0 254 11520 0 malloc-384 384 22 8 24 0 30 11520 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-4096 4096 0 2 10 0 2 8192 0 malloc-2048 2048 2 2 14 0 8 8192 0 malloc-2048 2048 1 3 41 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 1215 0 16 8192 0 malloc-1024 1024 3 5 13 0 16 8192 0 malloc-512 512 10 6 12 0 30 8192 0 malloc-512 512 3 13 62 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 33 59 49 0 126 8096 0 rl_entry 40 43 159 43 0 254 8080 0 sctp_stream_msg_out 112 1 71 1905 0 254 8064 0 sctp_laddr 48 0 168 18 0 254 8064 0 udpcb 32 2 250 278 0 254 8064 0 malloc-64 64 59 67 420 0 254 8064 0 malloc-64 64 9 117 71 0 254 8064 0 malloc-64 64 41 85 69 0 254 8064 0 malloc-32 32 39 213 648 0 254 8064 0 malloc-32 32 17 235 56 0 254 8064 0 4 Bucket 48 5 163 164 0 254 8064 0 2 Bucket 32 56 196 1030 0 254 8064 0 malloc-16 16 28 472 5062 0 254 8000 0 malloc-16 16 39 461 13917 0 254 8000 0 malloc-16 16 56 444 228 0 254 8000 0 malloc-16 16 8 492 9 0 254 8000 0 malloc-16 16 17 483 25204 0 254 8000 0 ripcb 488 4 12 28 0 254 7808 0 udplite_inpcb 488 0 16 60 0 254 7808 0 tcp_inpcb 488 4 12 24 0 254 7808 0 tcp_rack_pcb 704 0 11 2 0 16 7744 0 malloc-384 384 1 19 37 0 30 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-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 21 105 2714 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 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 mtags 48 0 0 0 0 254 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 IPsec SA lft_c 16 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 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 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-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-8192 8192 0 0 0 0 1 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