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 = 0x20:0xffffffff8156d361 stack pointer = 0x28:0xfffffe00574c49a0 frame pointer = 0x28:0xfffffe00574c4ae0 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 = 889 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe00548ce480 rbp: fffffe00574c4ae0 r10: 2c34f8550a0e92d7 r11: 0000000000000017 r12: 0000000000000000 r13: 0000002d2d072879 r14: fffffe00548ce478 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1747469580 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00574c41d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00574c4330 vpanic() at vpanic+0x257/frame 0xfffffe00574c44f0 panic() at panic+0xb5/frame 0xfffffe00574c45b0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00574c46f0 trap() at trap+0x78e/frame 0xfffffe00574c48d0 calltrap() at calltrap+0x8/frame 0xfffffe00574c48d0 --- trap 0xc, rip = 0xffffffff8156d361, rsp = 0xfffffe00574c49a0, rbp = 0xfffffe00574c4ae0 --- callout_process() at callout_process+0x441/frame 0xfffffe00574c4ae0 handleevents() at handleevents+0x3ee/frame 0xfffffe00574c4b50 timercb() at timercb+0x3cb/frame 0xfffffe00574c4c10 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe00574c4c50 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00574c4c50 --- interrupt, rip = 0xffffffff81de344a, rsp = 0xfffffe00574c4d20, rbp = 0xfffffe00574c4e90 --- vm_fault_allocate() at vm_fault_allocate+0x196a/frame 0xfffffe00574c4e90 vm_fault() at vm_fault+0xd40/frame 0xfffffe00574c5220 vm_fault_trap() at vm_fault_trap+0xbd/frame 0xfffffe00574c5270 trap_pfault() at trap_pfault+0x68b/frame 0xfffffe00574c53b0 trap() at trap+0x78e/frame 0xfffffe00574c5590 calltrap() at calltrap+0x8/frame 0xfffffe00574c5590 --- trap 0xc, rip = 0xffffffff8211a356, rsp = 0xfffffe00574c5660, rbp = 0xfffffe00574c5660 --- copyin_smap_erms() at copyin_smap_erms+0x196/frame 0xfffffe00574c5660 kevent_copyin() at kevent_copyin+0x4d/frame 0xfffffe00574c5690 kqueue_kevent() at kqueue_kevent+0x13e/frame 0xfffffe00574c59c0 kern_kevent_fp() at kern_kevent_fp+0xf9/frame 0xfffffe00574c5a10 kern_kevent() at kern_kevent+0x157/frame 0xfffffe00574c5af0 kern_kevent_generic() at kern_kevent_generic+0x174/frame 0xfffffe00574c5bd0 sys_kevent() at sys_kevent+0x1ef/frame 0xfffffe00574c5d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe00574c5f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00574c5f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x82623ef08, rbp = 0x82623ef80 --- KDB: enter: panic [ thread pid 889 tid 100153 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd887(%rip) db> 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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0040 .str.27 rsp 0xfffffe00574c4310 rbp 0xfffffe00574c4330 rsi 0 rdi 0xffffffff81614779 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00548ea740 r13 0xfffffffffffffffe r14 0xffffffff827b0040 .str.27 r15 0 rip 0xffffffff815fe90e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd887(%rip) db> show proc Process 889 (syz-executor) at 0xfffffe0054910000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00548f1560 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548cd490 (map 0xfffffe00548cd490) (map.pmap 0xfffffe00548cd530) (pmap 0xfffffe00548cd5a0) threads: 4 100118 RunQ syz-executor 100153 Run CPU 0 syz-executor 100154 S uwait 0xfffffe0058cf7380 syz-executor 100168 S uwait 0xfffffe0007fec680 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 900 843 843 0 R (threaded) syz-executor 100132 RunQ syz-executor 100171 S uwait 0xfffffe0007feca80 syz-executor 899 766 766 0 T (threaded) syz-executor 100162 s syz-executor 100169 D biowr 0xfffffe00084f3d68 syz-executor 100170 s syz-executor 898 889 764 0 S uwait 0xfffffe0058cf7180 syz-executor 895 1 895 0 Ss select 0xfffffe006eb335c0 rtsol 894 1 894 0 Ss select 0xfffffe006eb344c0 rtsol 893 1 766 0 S uwait 0xfffffe0058a5a580 syz-executor 891 1 891 0 Ss select 0xfffffe0059db3bc0 rtsol 889 764 764 0 R (threaded) syz-executor 100118 RunQ syz-executor 100153 Run CPU 0 syz-executor 100154 S uwait 0xfffffe0058cf7380 syz-executor 100168 S uwait 0xfffffe0007fec680 syz-executor 887 782 424 0 S kqread 0xfffffe0059eb1b00 rtsol 885 1 843 0 S uwait 0xfffffe0058cf8980 syz-executor 881 1 766 0 S uwait 0xfffffe0058cf7080 syz-executor 865 1 833 0 S uwait 0xfffffe0058cf8180 syz-executor 843 763 843 0 R syz-executor 842 1 842 0 S uwait 0xfffffe0058a5a380 syz-executor 833 763 833 0 R CPU 1 syz-executor 829 0 0 0 DL aiordy 0xfffffe00548f35a0 [aiod4] 827 0 0 0 DL aiordy 0xfffffe00549125a0 [aiod3] 826 0 0 0 DL aiordy 0xfffffe00548d05a0 [aiod2] 825 0 0 0 DL aiordy 0xfffffe0054911ae0 [aiod1] 823 1 764 0 S uwait 0xfffffe0058a5b280 syz-executor 822 1 766 0 S uwait 0xfffffe0058cf8280 syz-executor 814 1 764 0 S uwait 0xfffffe0058cf7d00 syz-executor 782 771 424 0 S wait 0xfffffe00548d0b00 sh 771 424 424 0 S wait 0xfffffe00548095c0 sh 766 763 766 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe00547f9740 syz-executor 761 759 761 0 Ss pause 0xfffffe00548d1670 csh 759 682 759 0 Ss select 0xfffffe005856d6c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e288b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e290b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e294b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e298b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 738 1 18 0 S+ piperd 0xfffffe005a002000 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe00548cf580 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe0059db3f40 sshd 495 1 495 0 Ss select 0xfffffe00547f9940 syslogd 424 1 424 0 Ss wait 0xfffffe00548cfae0 devd 423 1 423 65 Ss select 0xfffffe00547f9ac0 dhclient 338 1 338 0 Ss select 0xfffffe00547f9840 dhclient 335 1 335 0 Ss select 0xfffffe00547f9a40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008027020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100081 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e368e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100082 D launds 0xffffffff83cea304 [laundry: dom0] 100083 D umarcl 0xffffffff81dcf8c0 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b5850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8482e700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0058556030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058556080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 RLs [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f66200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f66100 [jail_remove taskq] 100012 D - 0xfffffe0007f66000 [bus taskq] 100015 D - 0xfffffe0007f65c00 [thread taskq] 100017 D - 0xfffffe0007f65a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f65900 [deferred_unmount ta] 100019 D - 0xfffffe0007f65800 [inm_free taskq] 100020 D - 0xfffffe0007f65700 [in6m_free taskq] 100021 D - 0xfffffe0007f65600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f65500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f65500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f65500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f65500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f65400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f65400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f65400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f65400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f65300 [firmware taskq] 100041 D - 0xfffffe0007f65100 [crypto_0] 100042 D - 0xfffffe0007f65100 [crypto_1] 100057 D - 0xfffffe0007f64e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f64d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f64c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f64b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856dd00 [virtio_balloon] 100066 D - 0xffffffff827b5381 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f66a00 [mca taskq] 100075 D - 0xfffffe0007f65000 [CAM taskq] 100077 D - 0xfffffe0007f64a00 [ipsec_offload] 100134 D - 0xfffffe0059eb1a00 [netlink_socket (PID] db> show all locks Process 899 (syz-executor) thread 0xfffffe005491d000 (100169) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00084f3de8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077c76e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1229 Process 889 (syz-executor) thread 0xfffffe00548ea740 (100153) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0054916ba0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:358 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548cd4f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34774 2049K 34849 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 16 1028K 535 vfscache 3 1025K 3 pcb 40 680K 80 inodedep 26 522K 118 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 294K 981 filedesc 32 249K 143 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 17 132K 46 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 213 41K 1073 umtx 320 40K 320 temp 43 38K 1935 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 80 21K 86 LRO 20 21K 24 DEVFS_RULE 56 20K 56 BPF 16 19K 18 routetbl 208 19K 651 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 tty 16 16K 16 lltable 53 16K 59 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 ether_multi 157 13K 223 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 ksem 4 10K 4 plimit 24 9K 333 rpc 8 9K 8 in6_multi 66 9K 86 bmsafemap 2 9K 88 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 73 8K 938 audit_evclass 239 8K 301 taskqueue 72 8K 75 sglist 6 7K 6 cred 24 6K 184 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 25 ufs_dirhash 24 5K 24 UMA 265 5K 265 pwddesc 66 5K 903 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 49 4K 8601 DEVFSP 48 3K 75 session 23 3K 37 proc-args 94 3K 1990 terminal 11 3K 11 diradd 21 3K 80 acpidev 20 3K 20 hhook 8 3K 10 tun 6 3K 6 clone 9 3K 9 uidinfo 3 3K 7 kcovinfo 36 3K 54 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 14 2K 18 sctp_atcl 5 2K 9 Unitno 28 2K 54 sctp_ifa 13 2K 18 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 10 select 12 2K 32 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 105 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CC Mem 7 1K 17 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 18 newdirblk 6 1K 36 indirdep 3 1K 15 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 osd 12 1K 33 crypto 4 1K 4 inpcbpolicy 20 1K 199 encap_export_host 12 1K 12 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 41 mkdir 3 1K 72 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 in6_mfilter 3 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_atky 5 1K 9 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 iov 2 1K 13600 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3304 filecaps 4 1K 78 sctp_athm 5 1K 9 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 62 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 19 sctp_mvrf 0 0K 0 sctp_timw 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 19 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 30 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 dirrem 0 0K 57 freefile 0 0K 37 freeblks 0 0K 37 freefrag 0 0K 2 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 ktls_ocf 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 6 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 19 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 103 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 tmpfs extattr 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 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 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 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 12373 0 254 38494208 0 mbuf 256 8615 1047 14767 0 254 2473472 0 BUF TRIE 152 216 11588 565 0 62 1794208 0 malloc-384 384 4145 25 4494 0 30 1601280 0 malloc-128 128 11434 160 11881 0 126 1484032 0 malloc-4096 4096 331 1 495 0 2 1359872 0 UMA Slabs 0 112 10897 5 10897 0 126 1221024 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6500 281 29675 0 62 1030712 0 vmem btag 56 15861 90 15861 0 254 893256 0 FFS inode 1168 532 21 570 0 8 645904 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 5 506 9 0 254 588672 0 socket 1024 44 464 1434 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 4 1 114 0 1 327680 0 malloc-16384 16384 18 2 261 0 1 327680 0 VM OBJECT 248 1236 76 14344 0 62 325376 0 VNODE 440 570 96 610 0 30 293040 0 THREAD 1824 145 15 171 0 8 291840 0 malloc-4096 4096 68 2 967 0 2 286720 0 256 Bucket 2048 122 14 980 0 8 278528 0 malloc-64 64 3826 269 3925 0 254 262080 0 malloc-256 256 461 544 1397 0 62 257280 0 malloc-16 16 14323 427 14392 0 254 236000 0 malloc-2048 2048 101 11 138 0 8 229376 0 DEVCTL 1024 42 178 167 0 0 225280 0 malloc-65536 65536 1 2 67 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5486 184 5525 0 254 181440 0 malloc-128 128 1194 201 25340 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1560 204 45241 0 126 169344 0 unpcb 320 16 500 1194 0 254 165120 0 FFS2 dinode 256 532 98 569 0 62 161280 0 malloc-1024 1024 129 15 350 0 16 147456 0 FPU_save_area 832 147 15 198 0 16 134784 0 S VFS Cache 104 999 288 1067 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 0 508 159 0 254 130048 0 ksiginfo 112 59 985 88 0 126 116928 0 tcp_log 416 6 255 6 0 254 108576 0 PROC 1376 66 11 900 0 8 105952 0 malloc-128 128 528 247 3771 0 126 99200 0 malloc-4096 4096 19 5 594 0 2 98304 0 malloc-2048 2048 4 44 511 0 8 98304 0 UMA Kegs 384 224 9 224 0 30 89472 0 g_bio 408 4 206 5409 0 30 85680 0 malloc-128 128 422 229 722 0 126 83328 0 filedesc0 1072 66 11 903 0 8 82544 0 128 Bucket 1024 43 24 241 0 16 68608 0 malloc-64 64 661 410 2055 0 254 68544 0 malloc-64 64 588 483 2453 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 1 1 2 0 1 65536 0 64 Bucket 512 83 45 2526 0 30 65536 0 malloc-8192 8192 5 2 112 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 291 528 1728 0 254 52416 0 malloc-128 128 183 220 692 0 126 51584 0 malloc-128 128 364 39 980 0 126 51584 0 malloc-256 256 72 123 1250 0 62 49920 0 malloc-256 256 62 133 193 0 62 49920 0 32 Bucket 256 64 131 1659 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13190 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-2048 2048 11 13 536 0 8 49152 0 malloc-1024 1024 7 41 519 0 16 49152 0 malloc-384 384 61 59 490 0 30 46080 0 malloc-384 384 80 40 80 0 30 46080 0 da_ccb 544 1 83 1461 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 8 2 16 0 2 40960 0 pcpu-8 8 4861 259 5119 0 254 40960 0 VMSPACE 584 45 25 881 0 16 40880 0 pipe 736 19 36 330 0 16 40480 0 udp_inpcb 408 6 84 169 0 30 36720 0 malloc-64 64 11 556 13232 0 254 36288 0 malloc-64 64 255 312 8866 0 254 36288 0 malloc-64 64 6 561 6 0 254 36288 0 malloc-64 64 15 552 39 0 254 36288 0 malloc-128 128 2 277 2 0 126 35712 0 malloc-128 128 48 231 213 0 126 35712 0 routing nhops 256 26 109 41 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 73 17 79 0 30 34560 0 malloc-256 256 2 133 384 0 62 34560 0 malloc-256 256 58 77 151 0 62 34560 0 malloc-256 256 14 121 66 0 62 34560 0 malloc-256 256 32 103 365 0 62 34560 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 3 5 199 0 2 32768 0 malloc-4096 4096 7 1 7 0 2 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-2048 2048 13 3 75 0 8 32768 0 malloc-2048 2048 10 6 205 0 8 32768 0 malloc-2048 2048 7 9 26 0 8 32768 0 malloc-2048 2048 2 14 58 0 8 32768 0 malloc-1024 1024 26 6 50 0 16 32768 0 malloc-1024 1024 12 20 12 0 16 32768 0 malloc-1024 1024 2 30 1034 0 16 32768 0 malloc-512 512 4 60 161 0 30 32768 0 malloc-512 512 2 62 40 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 5 59 29 0 30 32768 0 malloc-512 512 2 62 18 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 1 35 3 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 196 204 7337 0 126 32000 0 PGRP 120 28 236 45 0 126 31680 0 clpbuf 2624 0 12 29 0 4 31488 0 tcp_inpcb 1304 7 17 17 0 8 31296 0 sctp_laddr 48 0 588 20 0 254 28224 0 malloc-32 32 272 610 2998 0 254 28224 0 malloc-32 32 70 812 589 0 254 28224 0 16 Bucket 144 57 139 271 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 udplite_inpcb 408 1 62 2 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 ertt_txseginfo 40 0 606 258 0 254 24240 0 PWD 40 24 582 115 0 254 24240 0 rtentry 168 29 115 41 0 62 24192 0 8 Bucket 80 48 252 295 0 126 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 12 48 17 0 30 23040 0 ripcb 376 6 54 11 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 7 273 17 0 126 20160 0 malloc-32 32 37 593 246 0 254 20160 0 malloc-32 32 91 539 132 0 254 20160 0 malloc-32 32 182 448 1184 0 254 20160 0 malloc-32 32 11 619 11 0 254 20160 0 malloc-32 32 5 625 1055 0 254 20160 0 2 Bucket 32 51 579 344 0 254 20160 0 KNOTE 160 4 121 30 0 62 20000 0 tcp_bbr_map 128 0 155 2 0 126 19840 0 AIOCB 552 0 35 5 0 16 19320 0 L VFS Cache 320 0 60 2 0 30 19200 0 malloc-256 256 2 73 2 0 62 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 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 2 0 1 16384 0 malloc-8192 8192 1 1 20 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 516 484 4779 0 254 16000 0 AIO 208 0 76 5 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 14 736 157 0 254 12000 0 malloc-16 16 35 715 187 0 254 12000 0 malloc-16 16 33 717 24828 0 254 12000 0 malloc-16 16 18 732 20 0 254 12000 0 malloc-16 16 51 699 73 0 254 12000 0 malloc-16 16 34 716 88 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 26 4 37 0 30 11520 0 malloc-384 384 0 30 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 874 0 254 8016 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 152 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 256 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 UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 ipq 56 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 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-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 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