Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x227 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff82ed653a stack pointer = 0x0:0xfffffe0003788840 frame pointer = 0x0:0xfffffe00037888b0 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 (0)) trap number = 12 panic: page fault cpuid = 0 time = 1619311194 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037884a0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003788500 panic() at panic+0x43/frame 0xfffffe0003788560 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00037885e0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe0003788650 trap() at trap+0x41d/frame 0xfffffe0003788770 calltrap() at calltrap+0x8/frame 0xfffffe0003788770 --- trap 0xc, rip = 0xffffffff82ed653a, rsp = 0xfffffe0003788840, rbp = 0xfffffe00037888b0 --- sctp_inpcb_free() at sctp_inpcb_free+0x41a/frame 0xfffffe00037888b0 sctp_free_assoc() at sctp_free_assoc+0x2890/frame 0xfffffe0003788940 sctp_timeout_handler() at sctp_timeout_handler+0x4e0/frame 0xfffffe0003788a00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe0003788ad0 softclock() at softclock+0xb0/frame 0xfffffe0003788b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003788bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003788bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003788bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100029 ] Stopped at kdb_enter+0x67: movq $0,0x163b1be(%rip) 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 0xffffffff81135ea0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003788480 rbp 0xfffffe00037884a0 rsi 0 rdi 0xffffffff81135ed6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0003788370 r11 0x1fffcfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a659b6 r15 0xffffffff81a659b6 rip 0xffffffff8112cec7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163b1be(%rip) db> show proc Process 12 (intr) at 0xfffff80004567a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271b5b0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271b5b0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271c220 (map 0xffffffff8271c220) (map.pmap 0xffffffff8271c2e0) (pmap 0xffffffff8271c340) threads: 23 100010 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 Run CPU 0 [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 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 RunQ [swi1: hpts] 100084 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 39697 784 784 0 R syz-executor.1 39696 783 783 0 R (threaded) syz-executor.0 133167 RunQ syz-executor.0 140779 S uwait 0xfffff8002e52d700 syz-executor.0 39695 826 826 0 RE CPU 1 syz-executor.3 32604 32603 806 0 SV uwait 0xfffff80004962380 syz-executor.2 32603 1 806 0 DV ppwait 0xfffff80004f3ea20 syz-executor.2 32460 32459 806 0 SV uwait 0xfffff80004962580 syz-executor.2 32459 1 806 0 DV ppwait 0xfffff8002e0734e8 syz-executor.2 29828 1 784 0 S uwait 0xfffff80004ce2980 syz-executor.1 29820 1 784 0 S uwait 0xfffff800323ec600 syz-executor.1 20027 20026 806 0 SV uwait 0xfffff80004ce2b80 syz-executor.2 20026 1 806 0 DV ppwait 0xfffff80032faca20 syz-executor.2 19946 1 783 0 S uwait 0xfffff800324d6c80 syz-executor.0 19945 1 783 0 S uwait 0xfffff80032d0ac00 syz-executor.0 19369 1 783 0 S uwait 0xfffff800323ec300 syz-executor.0 19368 1 783 0 S uwait 0xfffff80032b56e80 syz-executor.0 11687 1 11687 65 Ss select 0xfffff8003265b540 dhclient 9988 1 9988 0 Ss select 0xfffff8003265b6c0 dhclient 9985 1 9985 0 Ss select 0xfffff8003265b940 dhclient 9943 1 9943 65 Ss select 0xfffff8003265b840 dhclient 7337 1 7337 0 Ss select 0xfffff800045141c0 dhclient 7334 1 7334 0 Ss select 0xfffff800045142c0 dhclient 7315 1 7315 65 Ss select 0xfffff8003265bac0 dhclient 2700 1 2700 0 Ss select 0xfffff8003265bb40 dhclient 2694 1 2694 0 Ss select 0xfffff8003265bbc0 dhclient 2664 1 2664 65 Ss select 0xfffff8003265bdc0 dhclient 1370 1 826 0 S uwait 0xfffff80004fbf100 syz-executor.3 1367 1 826 0 S uwait 0xfffff800324d6000 syz-executor.3 1056 1 1056 0 Ss select 0xfffff80004bcc440 dhclient 1053 1 1053 0 Ss select 0xfffff8003265bd40 dhclient 826 780 826 0 Ds proctre 0xffffffff82202900 syz-executor.3 806 780 806 0 Ds proctre 0xffffffff82202900 syz-executor.2 784 780 784 0 Ls *process 0xfffff80004f26240 syz-executor.1 783 780 783 0 Ds proctre 0xffffffff82202900 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffff80004fbfb00 syz-fuzzer 100118 S uwait 0xfffff800324d6a00 syz-fuzzer 100119 S uwait 0xfffff800324d6200 syz-fuzzer 100120 S uwait 0xfffff80032b56880 syz-fuzzer 100121 S uwait 0xfffff80004ce2680 syz-fuzzer 100122 S uwait 0xfffff80032b56980 syz-fuzzer 100123 S uwait 0xfffff80004ce2780 syz-fuzzer 100124 S kqread 0xfffff80004ba0b00 syz-fuzzer 100125 S uwait 0xfffff80004ce2880 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800324620b0 csh 776 694 776 0 Ss select 0xfffff8003265bf40 sshd 760 1 760 0 Rs+ getty 759 1 759 0 Ss+ ttyin 0xfffff80004c854b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004c85cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004c8a4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004c8acb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c8d4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004c8dcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c934b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c93cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273b7e0 cron 694 1 694 0 Ss select 0xfffff800045148c0 sshd 507 1 507 0 Ss select 0xfffff800045145c0 syslogd 436 1 436 0 Ss select 0xfffff80004514640 devd 435 1 435 65 Ss select 0xfffff80004bcca40 dhclient 350 1 350 0 Ss select 0xfffff800045146c0 dhclient 347 1 347 0 Ss select 0xfffff80004514940 dhclient 23 0 0 0 DL syncer 0xffffffff8282ac50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e9ca70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82829d00 [bufdaemon] 100087 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004f5fce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82851b08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82845f78 [dom0] 100085 D launds 0xffffffff82845f84 [laundry: dom0] 100086 D umarcl 0xffffffff815be410 [uma] 18 0 0 0 DL - 0xffffffff8256fb78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f2f818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d833c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282735c [soaiod4] 9 0 0 0 DL - 0xffffffff8282735c [soaiod3] 8 0 0 0 DL - 0xffffffff8282735c [soaiod2] 7 0 0 0 DL - 0xffffffff8282735c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82447040 [doneq0] 100044 D - 0xffffffff82446fc0 [async] 100077 D - 0xffffffff82446e90 [scanner] 14 0 0 0 DL seqstat 0xfffff800046d6488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004628d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004628d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828434a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271b020 [g_event] 100035 D - 0xffffffff8271b028 [g_up] 100036 D - 0xffffffff8271b030 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004147800 [thr_0] 100028 D - 0xfffff80004147880 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 Run CPU 0 [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 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 RunQ [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 0xfffff80004518538 [init] 10 0 0 0 DL audit_w 0xffffffff828439b0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271b5b0 [swapper] 100005 D - 0xfffff8000456ae00 [if_config_tqg_0] 100006 D - 0xfffff8000456ad00 [softirq_0] 100007 D - 0xfffff8000456ac00 [softirq_1] 100008 D - 0xfffff8000456ab00 [if_io_tqg_0] 100009 D - 0xfffff8000456aa00 [if_io_tqg_1] 100011 D - 0xfffff80004406b00 [in6m_free taskq] 100012 D - 0xfffff80004406a00 [kqueue_ctx taskq] 100013 D - 0xfffff80004406900 [linuxkpi_irq_wq] 100014 D - 0xfffff80004406800 [inm_free taskq] 100016 D - 0xfffff80004406600 [aiod_kick taskq] 100018 D - 0xfffff80004406400 [thread taskq] 100019 D - 0xfffff80004406300 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004406300 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004406300 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004406300 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004406200 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004406200 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004406200 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004406200 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004406100 [firmware taskq] 100037 D - 0xfffff80004627e00 [crypto_0] 100038 D - 0xfffff80004627e00 [crypto_1] 100054 D - 0xfffff80004627b00 [vtnet0 rxq 0] 100055 D - 0xfffff80004627a00 [vtnet0 txq 0] 100056 D - 0xfffff80004627900 [vtnet0 rxq 1] 100057 D - 0xfffff80004627800 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000475c380 [virtio_balloon] 100063 D - 0xfffff80004627600 [mca taskq] 100066 D - 0xffffffff81e11830 [deadlkres] 100072 D - 0xfffff80004c95e00 [acpi_task_0] 100073 D - 0xfffff80004c95e00 [acpi_task_1] 100074 D - 0xfffff80004c95e00 [acpi_task_2] 100076 D - 0xfffff80004627c00 [CAM taskq] 39693 806 806 0 Z syz-executor.2 db> show all locks Process 39697 (syz-executor.1) thread 0xfffffe0094c46c00 (120520) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8004f44b128) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116 Process 39695 (syz-executor.3) thread 0xfffffe0094c86100 (102709) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80059055e88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 Process 784 (syz-executor.1) thread 0xfffffe005577c800 (100092) exclusive sx proctree (proctree) r = 0 (0xffffffff82202900) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:1251 Process 12 (intr) thread 0xfffffe000410ba00 (100029) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8004feb7968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000419a5d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8004feb7988) 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 31145 1826K 31212 kobj 332 1328K 492 pcb 681 1267K 109133 newblk 9 1026K 39349 vfscache 3 1025K 3 inodedep 916 856K 39036 pf_rule 686 681K 1282 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 44 345K 77417 subproc 171 344K 39793 sctp_stro 306 306K 21874 sctp_atcl 642 241K 81120 dirrem 907 227K 38841 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 38726 tfo_ccache 1 128K 1 freefile 907 114K 38832 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 338 BPF 46 88K 46 bus 995 81K 3509 sctp_timw 322 81K 322 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 kdtrace 247 48K 80478 umtx 378 48K 378 temp 40 43K 3474 sctp_atky 947 40K 104816 shm 3 36K 44 vmem 3 34K 5 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 43 14K 108 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 ksem 7 11K 25 sctp_athm 642 11K 81236 rman 84 10K 425 GEOM 60 10K 489 sctp_map 612 10K 43748 in6_multi 65 9K 65 bmsafemap 2 9K 38951 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 25 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 79 8K 39768 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 456 cred 24 6K 304 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 78 5K 82 pwddesc 75 5K 39698 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 370 session 35 5K 52 UMA 265 5K 265 vt 11 5K 11 sctp_stri 8 4K 3576 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 routetbl 23 4K 23 lockf 33 4K 119 acpisem 28 4K 28 selfd 55 4K 534734 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 695 terminal 11 3K 11 select 19 3K 83 uidinfo 3 3K 30 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 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 clone 9 2K 9 tun 7 2K 7 freework 5 2K 38717 softdep 1 1K 1 mkdir 8 1K 77416 freeblks 4 1K 38716 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 70 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 procdesc 5 1K 18 newdirblk 4 1K 38708 diradd 4 1K 38881 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 15 1K 2476 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 ktls 1 1K 1 feeder 7 1K 7 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 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 44891 filecaps 5 1K 132 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 34020 sctp_iter 0 0K 370 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 359 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 14 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 32098 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 32 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 14 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 8 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 4 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 9 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 38953 namei_tracker 0 0K 6 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 CAM CCB 0 0K 3030 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 133 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 iov 0 0K 45404 ioctlops 0 0K 2585 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 782 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 3 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 8352 1317 1760724 0 254 39604224 0 sctp_asoc 2288 305 3540 21874 0 254 8797360 0 malloc-2048 2048 330 3454 57984 0 8 7749632 0 sctp_ep 1280 329 3511 54185 0 254 4915200 0 malloc-384 384 4844 6896 85325 0 30 4508160 0 malloc-1024 1024 443 3453 22046 0 16 3989504 0 mbuf_cluster 2048 1575 1 1575 0 254 3227648 0 mbuf 256 9090 3360 3100071 0 254 3187200 0 sctp_raddr 736 347 3899 39408 0 254 3125056 0 RADIX NODE 144 19993 220 986719 0 62 2910672 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-384 384 915 4635 39035 0 30 2131200 0 BUF TRIE 144 190 13278 1305 0 62 1939392 0 UMA Slabs 0 112 14519 22 14519 0 126 1628592 0 malloc-256 256 1084 4631 40309 0 62 1463040 0 malloc-4096 4096 354 1 1129 0 2 1454080 0 malloc-256 256 12 5658 71450 0 62 1451520 0 malloc-128 128 10193 37 10259 0 126 1309440 0 malloc-256 256 372 3528 55020 0 62 998400 0 malloc-128 128 1545 4624 117734 0 126 789632 0 256 Bucket 2048 352 18 23569 0 8 757760 0 malloc-1024 1024 690 6 1412 0 16 712704 0 sctp_laddr 48 512 13600 32209 0 254 677376 0 FFS inode 1160 524 29 39360 0 8 641480 0 malloc-16384 16384 24 5 38709 0 1 475136 0 malloc-65536 65536 7 0 7 0 1 458752 0 VM OBJECT 264 1503 87 558111 0 30 419760 0 mbuf_packet 256 189 1386 68245 0 254 403200 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1792 169 20 40779 0 8 338688 0 malloc-4096 4096 77 4 39698 0 2 331776 0 VNODE 448 561 87 39399 0 30 290304 0 malloc-64 64 718 3692 65645 0 254 282240 0 tcp_bbr_map 128 0 2170 7619 0 126 277760 0 sctp_chunk 152 234 1508 24143 0 254 264784 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-32 32 737 7201 120230 0 254 254016 0 sctp_stream_msg_out 112 150 2082 4969 0 254 249984 0 malloc-16 16 1292 14208 125101 0 254 248000 0 MAP ENTRY 96 2225 337 2131671 0 126 245952 0 socket 944 63 177 58390 0 254 226560 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-64 64 3284 55 3303 0 254 213696 0 malloc-16 16 12907 343 13002 0 254 212000 0 vmem btag 56 3358 86 3358 0 254 192864 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1303 61 30339 0 126 174592 0 64 Bucket 512 293 27 28678 0 30 163840 0 malloc-32 32 4891 149 4923 0 254 161280 0 VMSPACE 2544 50 10 39670 0 4 152640 0 128 Bucket 1024 102 41 4050 0 16 146432 0 S VFS Cache 104 1037 367 40269 0 126 146016 0 FFS2 dinode 256 524 46 39358 0 62 145920 0 malloc-65536 65536 0 2 280 0 1 131072 0 malloc-65536 65536 0 2 54 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 32 Bucket 256 447 48 19555 0 62 126720 0 PROC 1336 76 17 39697 0 8 124248 0 g_bio 408 0 290 9567 0 30 118320 0 ksiginfo 112 78 966 2196 0 126 116928 0 malloc-256 256 293 127 41033 0 62 107520 0 filedesc0 1072 76 22 39698 0 8 105056 0 malloc-256 256 368 22 1284 0 62 99840 0 malloc-32768 32768 1 2 3 0 1 98304 0 pcpu-8 8 10087 665 20347 0 254 86016 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-16384 16384 4 1 10 0 1 81920 0 malloc-8192 8192 7 3 10 0 1 81920 0 malloc-128 128 444 83 39528 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 malloc-128 128 341 124 39226 0 126 59520 0 malloc-64 64 552 330 40741 0 254 56448 0 tcp_inpcb 488 8 104 818 0 254 54656 0 malloc-256 256 65 145 155519 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-8192 8192 1 5 89 0 1 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 malloc-64 64 640 116 19728 0 254 48384 0 tcpcb 1048 8 36 818 0 254 46112 0 16 Bucket 144 261 47 1753 0 62 44352 0 8 Bucket 80 473 77 9777 0 126 44000 0 malloc-4096 4096 4 6 41226 0 2 40960 0 malloc-512 512 10 70 3578 0 30 40960 0 malloc-64 64 136 494 574745 0 254 40320 0 malloc-384 384 94 6 95 0 30 38400 0 pipe 744 25 25 1220 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 173207 0 16 36864 0 malloc-2048 2048 9 9 268 0 8 36864 0 malloc-512 512 3 69 511 0 30 36864 0 Files 80 258 192 109960 0 126 36000 0 malloc-128 128 8 271 262 0 126 35712 0 malloc-16384 16384 0 2 170 0 1 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 udplite_inpcb 488 0 64 995 0 254 31232 0 malloc-256 256 43 77 523 0 62 30720 0 TURNSTILE 136 190 20 190 0 62 28560 0 KNOTE 160 28 147 489716 0 62 28000 0 sctp_readq 152 2 180 667 0 254 27664 0 malloc-384 384 43 27 113 0 30 26880 0 malloc-8192 8192 1 2 229 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-2048 2048 10 2 255 0 8 24576 0 PWD 32 26 730 38780 0 254 24192 0 malloc-64 64 93 285 392 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 166 20 3880 0 126 23808 0 tcp_rack_pcb 704 1 32 314 0 16 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 7 3 553 0 8 20480 0 malloc-2048 2048 7 3 23 0 8 20480 0 malloc-1024 1024 5 15 45 0 16 20480 0 vtnet_tx_hdr 24 0 835 924033 0 254 20040 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1650 0 254 19200 0 SLEEPQUEUE 88 190 2 190 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 6 0 2 16384 0 malloc-1024 1024 9 7 1750 0 16 16384 0 malloc-32 32 321 183 2364 0 254 16128 0 ripcb 488 5 27 345 0 254 15616 0 tcp_bbr_pcb 832 0 18 144 0 16 14976 0 malloc-1024 1024 5 7 39 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 14 10 141 0 30 12288 0 4 Bucket 48 6 246 801 0 254 12096 0 2 Bucket 32 62 316 4047 0 254 12096 0 udp_inpcb 488 2 22 318 0 254 11712 0 kenv 258 15 30 1065 0 30 11610 0 malloc-384 384 12 18 12 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 13 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-512 512 1 15 5 0 30 8192 0 malloc-512 512 0 16 10 0 30 8192 0 malloc-512 512 8 8 9 0 30 8192 0 pf tags 104 14 64 90 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 70 0 126 8096 0 rl_entry 40 68 134 68 0 254 8080 0 udpcb 32 2 250 1313 0 254 8064 0 malloc-64 64 10 116 10 0 254 8064 0 malloc-64 64 9 117 440 0 254 8064 0 malloc-32 32 79 173 89 0 254 8064 0 malloc-32 32 7 245 29111 0 254 8064 0 malloc-32 32 84 168 1024 0 254 8064 0 malloc-32 32 35 217 3650 0 254 8064 0 malloc-32 32 30 222 335 0 254 8064 0 malloc-16 16 316 184 540 0 254 8000 0 malloc-16 16 2 498 36880 0 254 8000 0 malloc-16 16 194 306 1450 0 254 8000 0 malloc-16 16 24 476 46788 0 254 8000 0 malloc-16 16 21 479 21 0 254 8000 0 malloc-128 128 8 54 10 0 126 7936 0 tcp_rack_map 120 2 64 448 0 126 7920 0 itimer 352 0 22 2 0 30 7744 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 2 0 30 7680 0 malloc-384 384 1 19 70 0 30 7680 0 malloc-384 384 0 20 346 0 30 7680 0 malloc-256 256 8 22 9099 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 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-16 16 10 240 10 0 254 4000 0 UMA Slabs 1 176 20 2 20 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 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 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 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 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 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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-16384 16384 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 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