Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff810e4798 stack pointer = 0x0:0xfffffe009a227400 frame pointer = 0x0:0xfffffe009a227480 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 29037 (syz-executor.1) trap number = 12 panic: page fault cpuid = 0 time = 1620696613 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009a227060 vpanic() at vpanic+0x1c7/frame 0xfffffe009a2270c0 panic() at panic+0x43/frame 0xfffffe009a227120 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009a2271a0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe009a227210 trap() at trap+0x41d/frame 0xfffffe009a227330 calltrap() at calltrap+0x8/frame 0xfffffe009a227330 --- trap 0xc, rip = 0xffffffff810e4798, rsp = 0xfffffe009a227400, rbp = 0xfffffe009a227480 --- callout_process() at callout_process+0x298/frame 0xfffffe009a227480 handleevents() at handleevents+0x2e9/frame 0xfffffe009a2274d0 timercb() at timercb+0x285/frame 0xfffffe009a227520 lapic_handle_timer() at lapic_handle_timer+0xcc/frame 0xfffffe009a227550 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe009a227550 --- interrupt, rip = 0xffffffff81083231, rsp = 0xfffffe009a227620, rbp = 0xfffffe009a227650 --- __mtx_unlock_flags() at __mtx_unlock_flags+0x101/frame 0xfffffe009a227650 devvn_refthread() at devvn_refthread+0x180/frame 0xfffffe009a227690 devfs_ioctl() at devfs_ioctl+0x36/frame 0xfffffe009a2276f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe009a227720 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe009a227840 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe009a227880 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe009a2278f0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe009a2279c0 freebsd32_ioctl() at freebsd32_ioctl+0x1c3/frame 0xfffffe009a227ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009a227bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcfa0 KDB: enter: panic [ thread pid 29037 tid 133968 ] Stopped at kdb_enter+0x67: movq $0,0x163a53e(%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 0xffffffff81137c20 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe009a227040 rbp 0xfffffe009a227060 rsi 0 rdi 0xffffffff81137c56 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009a226f30 r11 0x1ff65fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d4b r15 0xffffffff81a73d4b rip 0xffffffff8112ec47 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x163a53e(%rip) db> show proc Process 29037 (syz-executor.1) at 0xfffff8002565e000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 792 at 0xfffff80004f86538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094f3b9f0 (map 0xfffffe0094f3b9f0) (map.pmap 0xfffffe0094f3bab0) (pmap 0xfffffe0094f3bb10) threads: 2 125177 RunQ syz-executor.1 133968 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 29038 808 808 0 R syz-executor.3 29037 792 792 0 R (threaded) syz-executor.1 125177 RunQ syz-executor.1 133968 Run CPU 0 syz-executor.1 29036 791 791 0 R (threaded) syz-executor.0 131848 RunQ syz-executor.0 133967 S uwait 0xfffff80025922380 syz-executor.0 23865 23864 792 0 SV uwait 0xfffff80025922680 syz-executor.1 23864 1 792 0 DV ppwait 0xfffff80025ca8a20 syz-executor.1 23010 1 792 0 S uwait 0xfffff80030afc880 syz-executor.1 23009 1 792 0 S uwait 0xfffff80025a7de00 syz-executor.1 22734 1 792 0 S uwait 0xfffff80004f5e080 syz-executor.1 22733 1 792 0 S uwait 0xfffff80030afcd80 syz-executor.1 21629 1 792 0 S uwait 0xfffff80030714000 syz-executor.1 21628 1 792 0 S uwait 0xfffff80030d04600 syz-executor.1 21627 1 792 0 S uwait 0xfffff800258c1280 syz-executor.1 21626 1 792 0 S uwait 0xfffff800258c1c00 syz-executor.1 21624 1 792 0 S uwait 0xfffff800258c1900 syz-executor.1 21622 1 792 0 S uwait 0xfffff80004f5e480 syz-executor.1 21028 1 793 0 S uwait 0xfffff80030ee8a80 syz-executor.2 21027 1 793 0 S uwait 0xfffff80030afcc80 syz-executor.2 21025 1 793 0 S uwait 0xfffff800240a2c00 syz-executor.2 21022 1 793 0 S uwait 0xfffff80025a7df00 syz-executor.2 21020 1 793 0 S uwait 0xfffff80004cfc580 syz-executor.2 21018 1 793 0 S umtxn 0xfffff80030d04900 syz-executor.2 15099 1 791 0 S uwait 0xfffff80030d04a00 syz-executor.0 15096 1 791 0 S uwait 0xfffff80030d04d00 syz-executor.0 15072 1 793 0 S uwait 0xfffff80030714600 syz-executor.2 15071 1 793 0 S uwait 0xfffff80004cfc780 syz-executor.2 14981 1 792 0 S uwait 0xfffff800049dd600 syz-executor.1 14980 1 792 0 S uwait 0xfffff80030afc080 syz-executor.1 14826 1 793 0 S uwait 0xfffff80004f5e180 syz-executor.2 14825 1 793 0 S uwait 0xfffff800240a2300 syz-executor.2 13076 1 792 0 S uwait 0xfffff80030d04180 syz-executor.1 13073 1 792 0 S uwait 0xfffff80030afc680 syz-executor.1 13001 1 792 0 S uwait 0xfffff800258c1d00 syz-executor.1 12999 1 792 0 S uwait 0xfffff80030714200 syz-executor.1 12007 1 792 0 SV umtxn 0xfffff80004cfc280 syz-executor.1 12005 1 792 0 S uwait 0xfffff80004f7c680 syz-executor.1 12000 1 792 0 SV uwait 0xfffff80030d04e00 syz-executor.1 11999 1 792 0 S uwait 0xfffff80030714980 syz-executor.1 11992 1 792 0 SV uwait 0xfffff80030afcb80 syz-executor.1 11989 1 792 0 S uwait 0xfffff80030714300 syz-executor.1 11681 11677 791 0 SV uwait 0xfffff800240a2d00 syz-executor.0 11679 11677 791 0 S uwait 0xfffff80030afc380 syz-executor.0 11677 1 791 0 DV ppwait 0xfffff8002573ef58 syz-executor.0 11675 1 791 0 S umtxn 0xfffff80030afc180 syz-executor.0 10134 0 0 0 DL - 0xffffffff8271de24 [accounting] 9935 1 791 0 S uwait 0xfffff80004f7c580 syz-executor.0 9931 1 791 0 S uwait 0xfffff80030afce80 syz-executor.0 7213 1 7213 65 Ss select 0xfffff80030ee89c0 dhclient 3844 1 3844 0 Ss select 0xfffff80030ee8cc0 dhclient 3841 1 3841 0 Ss select 0xfffff80030ee8f40 dhclient 3814 1 3814 65 Ss select 0xfffff80030ee8b40 dhclient 2832 1 2832 0 Ss select 0xfffff80030ee8c40 dhclient 2828 1 2828 0 Ss select 0xfffff80030ee8bc0 dhclient 2807 1 2807 65 Ss select 0xfffff80030ee8dc0 dhclient 2058 1 2058 0 Ss select 0xfffff80030ee8ec0 dhclient 2055 1 2055 0 Ss select 0xfffff80030d04dc0 dhclient 2036 1 2036 65 Ss select 0xfffff80030d04ec0 dhclient 836 1 836 0 Ss select 0xfffff80030d04f40 dhclient 830 1 830 0 Ss select 0xfffff800307146c0 dhclient 808 780 808 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 793 780 793 0 Rs syz-executor.2 792 780 792 0 Rs nanslp 0xffffffff8273c8e1 syz-executor.1 791 780 791 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffff800049dd180 syz-fuzzer 100115 S uwait 0xfffff80030714c80 syz-fuzzer 100116 S uwait 0xfffff80030714d80 syz-fuzzer 100117 S kqread 0xfffff80030600900 syz-fuzzer 100118 S uwait 0xfffff800240a2000 syz-fuzzer 100119 S uwait 0xfffff800240a2100 syz-fuzzer 100120 S uwait 0xfffff80004cfc180 syz-fuzzer 100122 S uwait 0xfffff80004cfc380 syz-fuzzer 100158 S uwait 0xfffff800240a2400 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004f86b20 csh 776 694 776 0 Ss select 0xfffff800240a24c0 sshd 762 1 762 0 Ss+ ttyin 0xfffff800049d7cb0 getty 761 1 761 0 Ss+ ttyin 0xfffff80004ced8b0 getty 760 1 760 0 Ss+ ttyin 0xfffff80004cedcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004cf40b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cf44b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf48b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff800049dd340 sshd 507 1 507 0 Ss select 0xfffff800240a26c0 syslogd 436 1 436 0 Ss select 0xfffff800240a28c0 devd 435 1 435 65 Ss select 0xfffff800240a2840 dhclient 350 1 350 0 Ss select 0xfffff800240a2740 dhclient 347 1 347 0 Ss select 0xfffff800240a2b40 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100088 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ff7ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815c9920 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff83017828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d793c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e20641 [deadlkres] 100073 D - 0xfffff80004c3c700 [acpi_task_0] 100074 D - 0xfffff80004c3c700 [acpi_task_1] 100075 D - 0xfffff80004c3c700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 44 1035K 28821 vfscache 3 1025K 3 pcb 286 827K 66763 filedesc 92 730K 56125 inodedep 201 587K 28264 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 229 467K 29168 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 28080 sctp_stro 128 128K 15821 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 sctp_atcl 274 103K 48592 linker 294 102K 394 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 umtx 462 58K 462 kdtrace 305 57K 63008 dirrem 190 48K 28137 shm 3 36K 68 sctp_timw 132 33K 132 temp 35 33K 8070 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 freefile 192 24K 28114 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_atky 402 18K 65948 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 130 17K 416 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 43 14K 158 KTRACE 100 13K 100 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 kqueue 107 9K 29143 in6_multi 65 9K 65 sctp_stri 17 9K 1932 bmsafemap 2 9K 28235 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 228 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 453 pwddesc 103 7K 29036 plimit 25 7K 596 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 freework 22 6K 28070 DEVFSP 84 6K 1193 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 session 35 5K 57 UMA 265 5K 265 sctp_athm 274 5K 49621 pf_ifnet 10 5K 19 vt 11 5K 11 sctp_map 256 4K 31642 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 378658 lockf 32 4K 72 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 732 terminal 11 3K 11 select 19 3K 110 freeblks 9 3K 28057 uidinfo 3 3K 87 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 59 sctp_ifa 13 2K 14 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 softdep 1 1K 1 mkdir 8 1K 56114 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 130 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 pf_osfp 7 1K 7 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 14 newdirblk 4 1K 28057 diradd 4 1K 28180 pfil 4 1K 4 CAM SIM 2 1K 2 filedesc_to_leader 8 1K 13 cdev 2 1K 2 inpcbpolicy 15 1K 6974 xform 6 1K 1208 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 44 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 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 42135 filecaps 5 1K 106 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 tcp_do 0 0K 0 tcp_fsb 0 0K 44 sctp_mcore 0 0K 0 sctp_socko 0 0K 16598 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 40 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 7 pf_altq 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 21001 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 63 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 53 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 964 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 5 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 twa_commands 0 0K 0 statfs 0 0K 28424 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 12 tcp_log_dev 0 0K 83 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 3424 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 158 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 31482 ioctlops 0 0K 225 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 962 sysctl 0 0K 3 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 15 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 8320 602 1251377 0 254 36544512 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8969 811 4250629 0 254 2503680 0 tcp_log 416 0 5184 15480 0 254 2156544 0 BUF TRIE 144 194 13274 1652 0 62 1939392 0 RADIX NODE 144 12220 209 705742 0 62 1789776 0 mbuf_cluster 2048 810 2 810 0 254 1662976 0 malloc-384 384 4116 4 4116 0 30 1582080 0 sctp_asoc 2288 128 522 15821 0 254 1487200 0 malloc-128 128 11064 34 11365 0 126 1420544 0 malloc-4096 4096 332 2 505 0 2 1368064 0 malloc-2048 2048 132 514 31790 0 8 1323008 0 UMA Slabs 0 112 10840 29 10843 0 126 1217328 0 malloc-16384 16384 49 5 28241 0 1 884736 0 sctp_ep 1280 129 522 31787 0 254 833280 0 malloc-384 384 237 1553 28324 0 30 687360 0 malloc-1024 1024 133 519 15860 0 16 667648 0 FFS inode 1160 537 23 28656 0 8 649600 0 tcp_bbr_map 128 0 4402 564637 0 127 563456 0 malloc-384 384 414 1006 48737 0 30 545280 0 VM OBJECT 264 1853 82 412468 0 30 510840 0 malloc-4096 4096 115 5 29061 0 2 491520 0 sctp_raddr 736 213 447 19834 0 254 485760 0 malloc-256 256 320 1570 85759 0 62 483840 0 256 Bucket 2048 203 11 17804 0 8 438272 0 THREAD 1808 199 32 33968 0 8 417648 0 MAP ENTRY 96 3765 351 1567261 0 126 395136 0 malloc-128 128 1513 1556 142140 0 126 392832 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-256 256 33 1227 21704 0 62 322560 0 socket 944 41 299 40621 0 254 320960 0 malloc-64 64 4226 562 51084 0 254 306432 0 VNODE 448 575 91 28696 0 30 298368 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14030 1470 63611 0 254 248000 0 VMSPACE 2544 79 11 29014 0 4 228960 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-32 32 5476 1076 53977 0 254 209664 0 mbuf_packet 256 81 729 52689 0 254 207360 0 malloc-65536 65536 1 2 645 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-256 256 149 541 63936 0 62 176640 0 PROC 1336 104 19 29038 0 8 164328 0 malloc-32768 32768 0 5 27 0 1 163840 0 malloc-128 128 1168 41 3993 0 126 154752 0 S VFS Cache 104 1081 362 29829 0 126 150072 0 FFS2 dinode 256 537 48 28656 0 62 149760 0 tcp_inpcb 488 4 284 4498 0 254 140544 0 vmem btag 56 2450 58 2450 0 254 140448 0 filedesc0 1072 103 23 29036 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 41 0 1 131072 0 128 Bucket 1024 60 63 6312 0 16 125952 0 ksiginfo 112 108 936 7509 0 126 116928 0 malloc-1024 1024 108 4 132 0 16 114688 0 malloc-256 256 285 135 35658 0 62 107520 0 malloc-8192 8192 9 4 142 0 1 106496 0 malloc-8192 8192 5 7 88 0 1 98304 0 malloc-4096 4096 23 0 555 0 2 94208 0 malloc-2048 2048 2 44 3426 0 8 94208 0 64 Bucket 512 123 61 20164 0 30 94208 0 UMA Kegs 384 222 1 222 0 30 85632 0 sctp_chunk 152 219 327 5208 0 254 82992 0 malloc-4096 4096 15 3 113 0 2 73728 0 g_bio 408 0 170 11161 0 30 69360 0 32 Bucket 256 135 135 12423 0 62 69120 0 tcpcb 1064 4 59 4498 0 254 67032 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 sctp_stream_msg_out 112 24 552 2850 0 254 64512 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 117 255 470 0 126 47616 0 malloc-256 256 153 27 261 0 62 46080 0 malloc-2048 2048 4 18 511 0 8 45056 0 malloc-64 64 570 123 18175 0 254 44352 0 malloc-128 128 300 41 549 0 126 43648 0 malloc-256 256 111 54 28254 0 62 42240 0 malloc-256 256 152 13 1115 0 62 42240 0 clpbuf 2624 0 16 42 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4671 449 4883 0 254 40960 0 sctp_laddr 48 152 688 4571 0 254 40320 0 malloc-64 64 234 396 58597 0 254 40320 0 Files 80 237 263 81515 0 126 40000 0 NAMEI 1024 0 36 131218 0 16 36864 0 malloc-4096 4096 4 5 28431 0 2 36864 0 malloc-2048 2048 11 7 187 0 8 36864 0 malloc-512 512 21 51 2444 0 30 36864 0 malloc-64 64 489 78 1806 0 254 36288 0 TURNSTILE 136 232 20 232 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 84 0 1 32768 0 malloc-2048 2048 8 8 73 0 8 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 udplite_inpcb 488 0 64 1237 0 254 31232 0 tcp_bbr_pcb 832 0 36 2565 0 16 29952 0 pipe 744 23 17 446 0 16 29760 0 malloc-64 64 241 200 379981 0 254 28224 0 KNOTE 160 28 147 343469 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-16 16 570 1180 32962 0 254 28000 0 malloc-2048 2048 5 7 213 0 8 24576 0 malloc-1024 1024 10 14 1549 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 PWD 32 35 721 28130 0 254 24192 0 8 Bucket 80 109 191 6043 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-256 256 35 55 28669 0 62 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 16 Bucket 144 82 58 604 0 62 20160 0 vtnet_tx_hdr 24 0 835 2800444 0 254 20040 0 malloc-128 128 54 101 28130 0 126 19840 0 udp_inpcb 488 6 34 853 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1784 0 254 19200 0 malloc-384 384 21 29 496 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-2048 2048 2 6 282 0 8 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 313 0 16 16384 0 malloc-64 64 144 108 207 0 254 16128 0 malloc-32 32 418 86 663 0 254 16128 0 malloc-32 32 112 392 32229 0 254 16128 0 sctp_readq 152 34 70 1061 0 254 15808 0 ripcb 488 5 27 386 0 254 15616 0 cpuset 104 7 117 247 0 126 12896 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 206 0 30 12288 0 malloc-512 512 14 10 142 0 30 12288 0 malloc-32 32 148 230 30025 0 254 12096 0 kenv 258 15 30 1061 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 10 0 2 8192 0 malloc-4096 4096 0 2 14 0 2 8192 0 malloc-2048 2048 1 3 77 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 0 16 186 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 2 0 62 8096 0 PGRP 88 35 57 59 0 126 8096 0 rl_entry 40 114 88 114 0 254 8080 0 sctp_asconf_ack 48 0 168 28 0 254 8064 0 tcp_rack_map 112 0 72 107 0 126 8064 0 udpcb 32 6 246 2090 0 254 8064 0 malloc-64 64 8 118 11 0 254 8064 0 malloc-64 64 36 90 3456 0 254 8064 0 malloc-32 32 6 246 13 0 254 8064 0 malloc-32 32 37 215 766 0 254 8064 0 malloc-32 32 36 216 855 0 254 8064 0 4 Bucket 48 7 161 632 0 254 8064 0 2 Bucket 32 63 189 3213 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1504 0 254 8000 0 malloc-16 16 34 466 56410 0 254 8000 0 malloc-16 16 14 486 11852 0 254 8000 0 malloc-128 128 9 53 556 0 126 7936 0 malloc-128 128 13 49 147 0 126 7936 0 tcp_log_node 120 0 66 4 0 126 7920 0 itimer 352 0 22 14 0 30 7744 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 35 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 0 tcp_rack_pcb 832 0 9 44 0 16 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 234 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 malloc-512 512 0 8 2 0 30 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 ipq 56 0 72 1 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 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 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 IPsec SA lft_c 16 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 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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