Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81656e95 stack pointer = 0x28:0xfffffe00926065a0 frame pointer = 0x28:0xfffffe0092606670 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 = 19732 (syz-executor.1) trap number = 12 panic: page fault cpuid = 1 time = 1649321940 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0092605db0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092605f10 vpanic() at vpanic+0x2b8/frame 0xfffffe0092605ff0 panic() at panic+0xb5/frame 0xfffffe00926060b0 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00926061b0 trap_pfault() at trap_pfault+0x186/frame 0xfffffe00926062f0 trap() at trap+0x5ad/frame 0xfffffe00926064d0 calltrap() at calltrap+0x8/frame 0xfffffe00926064d0 --- trap 0xc, rip = 0xffffffff81656e95, rsp = 0xfffffe00926065a0, rbp = 0xfffffe0092606670 --- __mtx_lock_flags() at __mtx_lock_flags+0x125/frame 0xfffffe0092606670 sctp_wakeup_the_read_socket() at sctp_wakeup_the_read_socket+0x98/frame 0xfffffe00926066a0 sctp_notify_sender_dry_event() at sctp_notify_sender_dry_event+0x1f9/frame 0xfffffe00926066f0 sctp_setopt() at sctp_setopt+0xdf8b/frame 0xfffffe0092606950 sctp_ctloutput() at sctp_ctloutput+0x3df/frame 0xfffffe0092606a50 sosetopt() at sosetopt+0x20e/frame 0xfffffe0092606bb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe0092606ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe0092606d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0092606f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092606f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x833011f08, rbp = 0x833011f70 --- KDB: enter: panic [ thread pid 19732 tid 132142 ] Stopped at kdb_enter+0x6b: movq $0,0x270818a(%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 0xf8d5dc88a261229e rdx 0x1 rbx 0 rsp 0xfffffe0092605ef0 rbp 0xfffffe0092605f10 rsi 0 rdi 0xffffffff8177cafa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00998e0510 r12 0xfffffe00998e0000 r13 0xfffffe0092605f01 r14 0xffffffff82bbf280 .str.26 r15 0xffffffff82bbf280 .str.26 rip 0xffffffff8177008b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270818a(%rip) db> show proc Process 19732 (syz-executor.1) at 0xfffffe0058bb0a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 15386 at 0xfffffe0099f89548 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053ddc000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00924669f8 (map 0xfffffe00924669f8) (map.pmap 0xfffffe0092466ab8) (pmap 0xfffffe0092466b20) threads: 2 132140 s syz-executor.1 132142 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 19733 791 791 0 R (threaded) syz-executor.2 132008 RunQ syz-executor.2 132143 D biowr 0xfffffe0007aab750 syz-executor.2 132144 D ufs 0xfffffe0058df7cb0 syz-executor.2 19732 15386 15386 0 T (threaded) syz-executor.1 132140 s syz-executor.1 132142 Run CPU 1 syz-executor.1 19731 820 820 0 R (threaded) syz-executor.3 129031 RunQ syz-executor.3 132139 S accept 0xfffffe0058be5d10 syz-executor.3 19728 779 779 0 R (threaded) syz-executor.0 131708 RunQ syz-executor.0 132130 S connec 0xfffffe008fe5385a syz-executor.0 132135 S uwait 0xfffffe0057a72900 syz-executor.0 16084 1 16084 0 Ss+ ttyin 0xfffffe0056fe64b0 getty 16083 1 16083 0 Ss+ ttyin 0xfffffe0056fe60b0 getty 16082 1 16082 0 Ss+ ttyin 0xfffffe0056fe5cb0 getty 16081 1 16081 0 Ss+ ttyin 0xfffffe0056fe58b0 getty 16080 1 16080 0 Ss+ ttyin 0xfffffe00081f18b0 getty 16079 1 16079 0 Ss+ ttyin 0xfffffe00081f14b0 getty 16078 1 16078 0 Ss+ ttyin 0xfffffe0056fe54b0 getty 16077 1 16077 0 Ss+ ttyin 0xfffffe00081f10b0 getty 16076 1 16076 0 Rs+ getty 15386 774 15386 0 Rs syz-executor.1 8642 1 779 0 SV uwait 0xfffffe0007975000 syz-executor.0 8633 1 779 0 SV uwait 0xfffffe0058dd5400 syz-executor.0 8622 1 779 0 SV uwait 0xfffffe0057a73580 syz-executor.0 1993 0 0 0 DL aiordy 0xfffffe0092dd6548 [aiod4] 1992 0 0 0 DL aiordy 0xfffffe0099d6d548 [aiod3] 1989 0 0 0 DL aiordy 0xfffffe0099d6e000 [aiod2] 1987 0 0 0 DL aiordy 0xfffffe0099d6da90 [aiod1] 820 774 820 0 Rs syz-executor.3 791 774 791 0 Rs syz-executor.2 779 774 779 0 Rs syz-executor.0 774 1 772 0 R (threaded) syz-fuzzer 100109 S uwait 0xfffffe0057a75080 syz-fuzzer 100114 RunQ syz-fuzzer 100115 S uwait 0xfffffe0058dd5d80 syz-fuzzer 100116 S uwait 0xfffffe0058dd5e80 syz-fuzzer 100117 S uwait 0xfffffe0058dd6000 syz-fuzzer 100118 S uwait 0xfffffe0058dd6100 syz-fuzzer 100119 S uwait 0xfffffe0057a74100 syz-fuzzer 100122 S kqread 0xfffffe0007971d00 syz-fuzzer 100123 RunQ syz-fuzzer 770 688 770 0 Rs sshd 688 1 688 0 Ss select 0xfffffe0053dd1840 sshd 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005880ca90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0053f67ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d1c0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83f91084 [laundry: dom0] 100082 D umarcl 0xffffffff81ea99d0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84aef530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846d24a0 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 RunQ [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f18c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c880 [crypto] 100042 D crypto_ 0xfffffe0053effd30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053effd80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 L *sctp-tc 0xfffffe0053ecb9c0 [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d380 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0007973100 [softirq_0] 100006 D - 0xfffffe0007973000 [softirq_1] 100007 D - 0xfffffe0007972e00 [if_io_tqg_0] 100008 D - 0xfffffe0007972d00 [if_io_tqg_1] 100009 D - 0xfffffe0007972c00 [if_config_tqg_0] 100011 D - 0xfffffe0007972a00 [aiod_kick taskq] 100012 D - 0xfffffe0007972900 [inm_free taskq] 100013 D - 0xfffffe0007972800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007972700 [in6m_free taskq] 100015 D - 0xfffffe0007972600 [deferred_unmount ta] 100016 D - 0xfffffe0007972500 [thread taskq] 100018 D - 0xfffffe0007972300 [pci_hp taskq] 100019 D - 0xfffffe0007972200 [kqueue_ctx taskq] 100021 D - 0xfffffe0007972000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007972000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007972000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007972000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007971e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007971e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007971e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007971e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f21300 [firmware taskq] 100039 D - 0xfffffe0053f21100 [crypto_0] 100040 D - 0xfffffe0053f21100 [crypto_1] 100056 D - 0xfffffe0053f1e000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007974e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007974d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007974c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe005700e800 [virtio_balloon] 100067 D - 0xffffffff82bc5100 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100072 D - 0xfffffe00574c1200 [acpi_task_0] 100073 D - 0xfffffe00574c1200 [acpi_task_1] 100074 D - 0xfffffe00574c1200 [acpi_task_2] 100076 D - 0xfffffe0053f20e00 [CAM taskq] db> show all locks Process 19733 (syz-executor.2) thread 0xfffffe0092d8a740 (132143) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007aab7d0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1725 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0058df7cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1166 Process 19732 (syz-executor.1) thread 0xfffffe00998e0000 (132142) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0097d15380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:5145 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0097cbf420) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:5081 Process 16076 (getty) thread 0xfffffe0058b2c1e0 (100087) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0056fe7408) locked @ /syzkaller/managers/main/kernel/sys/kern/tty.c:218 Process 12 (intr) thread 0xfffffe0053ec4ac0 (100029) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0097cbf440) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_input.c:4907 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 327 1308K 488 newblk 7 1026K 176738 vfscache 3 1025K 3 pcb 165 701K 30377 inodedep 121 557K 32675 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 subproc 127 211K 19823 acpica 1674 184K 56014 filedesc 23 181K 37404 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 18709 tfo_ccache 1 128K 1 DEVFS1 109 109K 129 sem 4 106K 4 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_stro 66 66K 2642 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atcl 151 57K 19009 umtx 418 53K 418 kdtrace 209 44K 51879 temp 34 33K 2839 DEVFS3 128 32K 139 hostcache 1 32K 1 shm 1 32K 8 msg 4 30K 4 dirrem 112 28K 23740 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 20K 82 DEVFS_RULE 56 20K 56 routetbl 198 18K 611 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 sctp_timw 63 16K 63 bus-sc 34 15K 1651 ifnet 8 15K 8 freefile 112 14K 23733 lltable 44 14K 152 KTRACE 101 13K 2793 ether_multi 152 13K 195 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 sctp_atky 217 10K 21167 in6_multi 65 9K 81 bmsafemap 3 9K 27331 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 358 rpc 2 8K 2 shmfd 1 8K 177 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 sctp_stri 11 6K 1057 kqueue 47 6K 19773 cred 20 5K 314 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 24 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 1134 evdev 4 4K 4 DEVFSP 58 4K 4506 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 65 pwddesc 45 3K 19737 terminal 11 3K 11 sctp_athm 151 3K 19022 ip6ndp 13 3K 17 uidinfo 2 3K 14 session 17 3K 106 sctp_map 132 3K 5288 lockf 17 3K 100 proc-args 57 3K 21210 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_ifa 14 2K 17 Unitno 31 2K 6163 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 8 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 90 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 17 mld 6 1K 7 igmp 6 1K 7 BPF 6 1K 74 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 233 pci_link 10 1K 10 mkdir 5 1K 37374 diradd 5 1K 23781 crypto 4 1K 254 encap_export_host 12 1K 12 CC Mem 9 1K 17432 freework 2 1K 83173 newdirblk 4 1K 18687 pfil 4 1K 4 selfd 8 1K 281144 cdev 2 1K 2 osd 13 1K 17432 inpcbpolicy 13 1K 19326 pf_rule 3 1K 33 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 28053 vnodes 1 1K 1 CAM SIM 2 1K 2 select 2 1K 74 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 4920 nexusdev 8 1K 8 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 iov 2 1K 41140 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_socko 1 1K 11214 soname 1 1K 64914 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 4915 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_iter 0 0K 16 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 16 sctp_aadr 0 0K 2 filemon 0 0K 73 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 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 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 65316 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 42 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 286 allocindir 0 0K 0 indirdep 0 0K 96276 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 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 56 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 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 27 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 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 19505 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 31 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 5178 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 523 biobuf 0 0K 0 aios 0 0K 11 lio 0 0K 136 acl 0 0K 0 mbuf_tag 0 0K 152 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 procdesc 0 0K 18 ioctlops 0 0K 737 eventfd 0 0K 69 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 978 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 154 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8339 1059 1749666 0 254 38494208 0 tcp_log 416 152 9253 369717 0 254 3912480 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 RADIX NODE 144 19258 841 612421 0 62 2894256 0 mbuf 256 9002 664 3113476 0 254 2474496 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 201 11587 187498 0 62 1697472 0 malloc-4096 4096 373 25 20355 0 2 1630208 0 malloc-384 384 4165 35 4165 0 30 1612800 0 malloc-128 128 11634 84 11643 0 126 1499904 0 UMA Slabs 0 112 11476 2 11476 0 126 1285536 0 sctp_asoc 2288 66 444 2642 0 254 1166880 0 vmem btag 56 19894 89 19894 0 254 1119048 0 sctp_ep 1208 74 696 14814 0 254 930160 0 tcpcb 1104 9 754 17421 0 254 842352 0 socket 960 24 740 36238 0 254 733440 0 FFS inode 1160 521 32 24254 0 8 641480 0 VM OBJECT 264 1467 903 448004 0 30 625680 0 256 Bucket 2048 269 21 8627 0 8 593920 0 malloc-8192 8192 2 66 76 0 1 557056 0 tcp_bbr_map 128 8 4053 53405 0 126 519808 0 malloc-2048 2048 82 150 16116 0 8 475136 0 malloc-384 384 120 990 32727 0 30 426240 0 malloc-256 256 402 1158 114747 0 62 399360 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 mbuf_packet 256 809 715 32253 0 254 390144 0 sctp_raddr 736 67 450 2657 0 254 380512 0 THREAD 1808 163 46 32144 0 8 377872 0 ertt_txseginfo 40 0 9191 146848 0 254 367640 0 MAP ENTRY 96 1572 1956 1058666 0 126 338688 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-256 256 284 961 30110 0 62 318720 0 VNODE 448 561 105 24298 0 30 298368 0 malloc-32768 32768 0 8 91680 0 1 262144 0 malloc-16384 16384 12 4 18700 0 1 262144 0 malloc-64 64 3865 230 3973 0 254 262080 0 malloc-16 16 14605 395 14687 0 254 240000 0 DEVCTL 1024 14 206 169 0 0 225280 0 malloc-128 128 1330 313 64646 0 126 210304 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 165 60 39577 0 16 187200 0 malloc-32 32 5317 353 5355 0 254 181440 0 FFS2 dinode 256 521 169 24254 0 62 176640 0 malloc-256 256 96 594 177075 0 62 176640 0 128 Bucket 1024 119 44 2265 0 16 166912 0 S VFS Cache 104 1024 497 25761 0 126 158184 0 malloc-384 384 235 155 19440 0 30 149760 0 malloc-128 128 113 1034 24020 0 126 146816 0 VMSPACE 2552 24 30 19711 0 4 137808 0 malloc-65536 65536 0 2 4 0 1 131072 0 malloc-65536 65536 0 2 290 0 1 131072 0 malloc-65536 65536 0 2 144 0 1 131072 0 malloc-1024 1024 120 8 300 0 16 131072 0 unpcb 256 1 509 2052 0 254 130560 0 clpbuf 2624 0 48 48 0 16 125952 0 64 Bucket 512 144 88 83353 0 30 118784 0 sctp_readq 152 4 776 1608 0 254 118560 0 sctp_chunk 152 114 666 2870 0 254 118560 0 ksiginfo 112 71 973 8024 0 126 116928 0 malloc-128 128 738 161 4322 0 126 115072 0 malloc-128 128 653 246 48822 0 126 115072 0 malloc-1024 1024 68 44 2648 0 16 114688 0 PROC 1352 44 37 19733 0 8 109512 0 malloc-64 64 761 814 324198 0 254 100800 0 malloc-4096 4096 2 20 22 0 3 90112 0 filedesc0 1072 45 39 19737 0 8 90048 0 UMA Kegs 384 230 3 230 0 30 89472 0 sctp_stream_msg_out 112 46 746 2482 0 254 88704 0 g_bio 408 4 206 1293590 0 30 85680 0 pipe 744 17 98 1794 0 16 85560 0 malloc-64 64 755 568 29946 0 254 84672 0 32 Bucket 256 161 154 30079 0 62 80640 0 tcp_inpcb 424 9 171 17421 0 30 76320 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 15 1 26 0 2 65536 0 malloc-1024 1024 21 43 547 0 16 65536 0 malloc-256 256 4 251 111227 0 62 65280 0 malloc-256 256 69 186 33334 0 62 65280 0 ripcb 424 0 153 1120 0 30 64872 0 udplite_inpcb 424 0 153 308 0 30 64872 0 udp_inpcb 424 4 149 477 0 30 64872 0 malloc-4096 4096 10 4 554 0 2 57344 0 malloc-64 64 28 791 28685 0 254 52416 0 malloc-64 64 54 765 19748 0 254 52416 0 Files 80 131 519 95819 0 126 52000 0 ttyoutq 256 72 123 848 0 62 49920 0 malloc-256 256 36 159 18785 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 118060 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-1024 1024 19 29 1465 0 16 49152 0 malloc-512 512 11 85 1058 0 30 49152 0 tcp_rack_pcb 896 0 54 4915 0 16 48384 0 tcp_bbr_pcb 832 4 50 6547 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4645 475 5193 0 254 40960 0 sctp_laddr 48 18 822 3258 0 254 40320 0 ttyinq 160 135 115 1590 0 62 40000 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 1 69 323515 0 16 38080 0 PWD 32 17 1117 18783 0 254 36288 0 malloc-64 64 26 541 97 0 254 36288 0 malloc-64 64 173 394 220 0 254 36288 0 malloc-64 64 11 556 96 0 254 36288 0 malloc-32 32 519 615 42310 0 254 36288 0 16 Bucket 144 89 163 13217 0 62 36288 0 8 Bucket 80 66 384 5355 0 126 36000 0 malloc-128 128 34 245 9762 0 126 35712 0 malloc-128 128 98 181 662 0 126 35712 0 malloc-128 128 24 255 81 0 126 35712 0 routing nhops 256 28 107 40 0 62 34560 0 malloc-384 384 55 35 88 0 30 34560 0 malloc-256 256 24 111 2887 0 62 34560 0 malloc-256 256 7 128 341 0 62 34560 0 TURNSTILE 136 210 42 210 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 1 7 19512 0 2 32768 0 malloc-2048 2048 0 16 51 0 8 32768 0 malloc-2048 2048 8 8 46 0 8 32768 0 malloc-2048 2048 12 4 14 0 8 32768 0 malloc-2048 2048 1 15 103 0 8 32768 0 malloc-2048 2048 1 15 31 0 8 32768 0 malloc-2048 2048 2 14 419 0 8 32768 0 malloc-1024 1024 2 30 46 0 16 32768 0 malloc-1024 1024 4 28 5 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-1024 1024 1 31 177 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 3 61 94 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 10 54 61 0 30 32768 0 malloc-512 512 0 64 17 0 30 32768 0 malloc-512 512 1 63 35 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 276481 0 62 32000 0 tcp_rack_map 120 0 264 8061 0 126 31680 0 cpuset 104 8 271 14041 0 126 29016 0 tcp_inpcb ports 32 4 878 10387 0 254 28224 0 ertt 72 9 383 17421 0 126 28224 0 malloc-32 32 19 863 24892 0 254 28224 0 4 Bucket 48 13 575 416 0 254 28224 0 2 Bucket 32 114 768 18066 0 254 28224 0 AIO 208 0 133 61 0 62 27664 0 malloc-8192 8192 0 3 34 0 1 24576 0 malloc-4096 4096 1 5 9 0 2 24576 0 rtentry 176 30 108 40 0 62 24288 0 PGRP 88 17 259 106 0 126 24288 0 rl_entry 40 99 507 99 0 254 24240 0 itimer 352 0 66 7 0 30 23232 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 43 17 154 0 30 23040 0 domainset 40 0 567 10978 0 254 22680 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 4 626 785 0 254 20160 0 udplite_inpcb ports 32 0 630 13 0 254 20160 0 udp_inpcb ports 32 2 628 40 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 28 602 1794 0 254 20160 0 malloc-32 32 129 501 14795 0 254 20160 0 malloc-32 32 75 555 127 0 254 20160 0 malloc-32 32 171 459 175 0 254 20160 0 malloc-32 32 7 623 33 0 254 20160 0 cryptop 280 0 70 24 0 30 19600 0 AIOCB 552 0 35 309 0 16 19320 0 AIOLIO 272 0 70 136 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 73 0 2 16384 0 malloc-4096 4096 0 4 22 0 2 16384 0 malloc-2048 2048 3 5 10 0 8 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 891427 0 254 16032 0 malloc-16 16 510 490 51878 0 254 16000 0 malloc-16 16 187 813 48559 0 254 16000 0 malloc-16 16 157 843 19030 0 254 16000 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 49 701 30944 0 254 12000 0 malloc-16 16 8 742 27 0 254 12000 0 malloc-16 16 40 710 237 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 2 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 0 254 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 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 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 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 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 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 linux_dma_object 32 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 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 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