rump                     Rump kernel base
rumpdev                  Rump kernel device faction
rumpnet                  Rump kernel networking faction
rumpvfs                  Rump kernel file system faction
rumpdev_audio            Audio support (incl. /dev/audio and /dev/mixer)
rumpdev_bpf              Berkeley Packet Filter
rumpdev_cgd              Cryptographic disk driver (block device crypto layer)
rumpdev_disk             Disk-like device support (used e.g. by file systems)
rumpdev_dm               Device-mapper driver (for LVM)
rumpdev_drvctl           /dev/drvctl driver
rumpdev_fss              File system snapshot device
rumpdev_md               Memory disk device driver
rumpdev_netsmb           SMB protocol communicator (required by SMB/CIFS)
rumpdev_pad              Pseudo Audio Device
rumpdev_pud              Userspace character and block driver framework
rumpdev_putter           User/kernel protocol transporter (for puffs and pud)
rumpdev_raidframe        RAIDframe (software RAID)
rumpdev_rnd              /dev/{,u}random
rumpdev_scsipi           SCSI & ATAPI mid-layer
rumpdev_sysmon           System monitoring and power management
rumpdev_vnd              Present a regular file as a block device (/dev/vnd)
rumpdev_wscons           Workstation console support
rumpdev_opencrypto       OpenCrypto, incl. /dev/crypto
rumpdev_ubt              USB BlueTooth driver
rumpdev_ucom             USB serial driver
rumpdev_ugenhc           USB host controller using /dev/ugen
rumpdev_ulpt             USB printer driver
rumpdev_umass            USB mass storage driver
rumpdev_usb              USB support
rumpdev_pci              PCI bus support
rumpdev_pci_if_iwn       Intel wireless device driver
rumpdev_pci_if_pcn       PCnet Ethernet device driver
rumpdev_pci_if_wm        Intel GigE device driver
rumpdev_pci_usbhc        PCI USB host controller drivers
rumpdev_pci_virtio       VirtIO bus support
rumpdev_virtio_if_vioif  VirtIO network interface driver
rumpdev_virtio_ld        VirtIO block device driver
rumpdev_virtio_viornd    VirtIO entropy driver
rumpdev_audio_ac97       AC97 audio driver
rumpdev_pci_auich        AC97 Intel Audio driver
rumpdev_pci_eap          Ensoniq AudioPCI driver
rumpdev_pci_hdaudio      HDaudio PCI attachment
rumpdev_hdaudio_hdafg    High Definition Audio (hdaudio) driver
rumpdev_miiphy           MII and PHY drivers (for networking)
rumpfs_cd9660            ISO9660
rumpfs_efs               SGI EFS
rumpfs_ext2fs            Linux Ext2
rumpfs_fdesc             /dev/fd pseudo file system
rumpfs_ffs               Berkeley Fast File System
rumpfs_hfs               Apple HFS+
rumpfs_kernfs            /kern fictional file system
rumpfs_lfs               Log-structured File System
rumpfs_mfs               Memory File System (in-memory FFS)
rumpfs_msdos             FAT
rumpfs_nfs               NFS client
rumpfs_nilfs             NILFS
rumpfs_ntfs              NTFS
rumpfs_null              Loopback file system
rumpfs_ptyfs             /dev/pts pseudo file system
rumpfs_smbfs             SMB/CIFS
rumpfs_syspuffs          puffs in-kernel driver
rumpfs_sysvbfs           System V boot file system
rumpfs_tmpfs             tmpfs (efficient in-memory file system)
rumpfs_udf               UDF
rumpfs_umap              uid/gid mapping layer
rumpfs_union             union file system (fan-out layer)
rumpfs_v7fs              Unix 7th edition file system
rumpfs_nfsserver         NFS server
rumpvfs_fifofs           File system FIFO support
rumpvfs_layerfs          Layer file system support (used by other drivers)
rumpvfs_aio              POSIX asynchronous I/O system calls
rumpkern_crypto          Cryptographic routines
rumpkern_sysproxy        Remote system call support (rump kernel as a server)
rumpkern_tty             TTY/PTY support
rumpkern_z               Data compression
rumpkern_sljit           Stackless JIT compiler
rumpnet_agr              Link aggregation pseudo interface (L2 trunking)
rumpnet_bridge           Bridging for IEEE 802
rumpnet_net              Network interface and routing support
rumpnet_net80211         IEEE 802.11 (wireless LAN) support
rumpnet_netbt            BlueTooth (PF_BLUETOOTH)
rumpnet_netinet          IPv4 incl. TCP and UDP (PF_INET)
rumpnet_netinet6         IPv6 incl. TCP and UDP (PF_INET6)
rumpnet_netmpls          Multiprotocol Label Switching (PF_MPLS)
rumpnet_npf              NPF packet filter
rumpnet_local            Local domain sockets (PF_LOCAL/PF_UNIX)
rumpnet_shmif            Shared memory bus network interface
rumpnet_tap              /dev/tap virtual Ethernet interface
rumpnet_bpfjit           JIT compiler for Berkeley Packet Filter
rumpnet_virtif           Network interface which uses hypercalls for I/O
rumpnet_sockin           PF_INET/PF_INET6 via hypercalls