[ 2.265146] pci 0000:00:05.0: BAR 4: assigned [mem 0x8000010000-0x8000013fff 64bit pref] [ 2.265463] pci 0000:00:06.0: BAR 4: assigned [mem 0x8000014000-0x8000017fff 64bit pref] [ 2.265739] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 2.265997] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 2.266223] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 2.266447] pci 0000:00:05.0: BAR 1: assigned [mem 0x10043000-0x10043fff] [ 2.266682] pci 0000:00:06.0: BAR 1: assigned [mem 0x10044000-0x10044fff] [ 2.266941] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 2.267201] pci 0000:00:05.0: BAR 0: assigned [io 0x1080-0x10bf] [ 2.267421] pci 0000:00:01.0: BAR 0: assigned [io 0x10c0-0x10df] [ 2.267628] pci 0000:00:02.0: BAR 0: assigned [io 0x10e0-0x10ff] [ 2.270460] pci 0000:00:04.0: enabling device (0000 -> 0002) [ 2.285755] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 2.292329] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 2.294552] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 2.296551] virtio-pci 0000:00:05.0: enabling device (0000 -> 0003) [ 2.299308] virtio-pci 0000:00:06.0: enabling device (0000 -> 0002) [ 2.344442] [drm] pci: virtio-gpu-pci detected at 0000:00:06.0 [ 2.344691] printk: console [hvc0] enabled [ 2.345349] [drm] features: -virgl +edid -resource_blob -host_visible [ 2.350207] [drm] number of scanouts: 1 [ 2.350506] [drm] number of cap sets: 0 [ 2.361464] [drm] Initialized virtio_gpu 0.1.0 0 for virtio4 on minor 0 [ 2.412047] virtio_gpu virtio4: [drm] drm_plane_enable_fb_damage_clips() not called [ 2.467559] Console: switching to colour frame buffer device 160x50 [ 2.500111] virtio_gpu virtio4: [drm] fb0: virtio_gpudrmfb frame buffer device [ 2.502983] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 2.540700] brd: module loaded [ 2.549606] virtio_blk virtio2: [vda] 6216458 512-byte logical blocks (3.18 GB/2.96 GiB) [ 2.572554] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 2.573433] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 1 [ 2.578591] xhci_hcd 0000:00:04.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 2.583686] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 2.584268] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2 [ 2.584780] xhci_hcd 0000:00:04.0: Host supports USB 3.0 SuperSpeed [ 2.593767] hub 1-0:1.0: USB hub found [ 2.594786] hub 1-0:1.0: 4 ports detected [ 2.600446] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.602934] hub 2-0:1.0: USB hub found [ 2.603509] hub 2-0:1.0: 4 ports detected [ 2.613599] rtc-pl031 9010000.pl031: registered as rtc0 [ 2.614579] rtc-pl031 9010000.pl031: setting system clock to 2023-01-21T02:59:25 UTC (1674269965) [ 2.618091] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 2.622621] usbcore: registered new interface driver usbhid [ 2.622990] usbhid: USB HID core driver [ 2.625463] u32 classifier [ 2.625754] input device check on [ 2.625986] Actions configured [ 2.628281] NET: Registered PF_INET6 protocol family [ 2.638983] Segment Routing with IPv6 [ 2.639512] In-situ OAM (IOAM) with IPv6 [ 2.640808] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.644330] NET: Registered PF_PACKET protocol family [ 2.645562] Bridge firewalling registered [ 2.647026] Key type dns_resolver registered [ 2.648231] NET: Registered PF_VSOCK protocol family [ 2.653017] Key type .fscrypt registered [ 2.653346] Key type fscrypt-provisioning registered [ 2.658315] Btrfs loaded, crc32c=crc32c-generic, zoned=no, fsverity=no [ 2.677270] Key type encrypted registered [ 2.680612] printk: console [netcon0] enabled [ 2.680964] netconsole: network logging started [ 2.720534] IP-Config: Complete: [ 2.721022] device=eth0, hwaddr=52:54:00:12:34:04, ipaddr=192.168.7.4, mask=255.255.255.0, gw=192.168.7.3 [ 2.721552] host=192.168.7.4, domain=, nis-domain=(none) [ 2.721836] bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= [ 2.721894] nameserver0=8.8.8.8 [ 2.734101] md: Waiting for all devices to be available before autodetect [ 2.734559] md: If you don't use raid, use raid=noautodetect [ 2.734881] md: Autodetecting RAID arrays. [ 2.735121] md: autorun ... [ 2.735310] md: ... autorun DONE. [ 2.774924] EXT4-fs (vda): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled. [ 2.776055] VFS: Mounted root (ext4 filesystem) on device 253:0. [ 2.778932] devtmpfs: mounted [ 2.864567] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 2.901387] Freeing unused kernel memory: 3648K [ 2.902727] Run /sbin/init as init process [ 3.044260] input: QEMU QEMU USB Tablet as /devices/platform/4010000000.pcie/pci0000:00/0000:00:04.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input0 [ 3.046571] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:04.0-1/input0 [ 3.180094] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 3.219837] systemd[1]: systemd 252.4^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid) [ 3.221723] systemd[1]: Detected virtualization qemu. [ 3.222369] systemd[1]: Detected architecture arm64. Welcome to [1mPoky (Yocto Project Reference Distro) 4.1 (langdale)[0m! [ 3.304867] systemd[1]: Hostname set to . [ 3.309975] systemd[1]: Initializing machine ID from random generator. [ 3.343561] input: QEMU QEMU USB Keyboard as /devices/platform/4010000000.pcie/pci0000:00/0000:00:04.0/usb1/1-2/1-2:1.0/0003:0627:0001.0002/input/input1 [ 3.404791] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:04.0-2/input0 [ 3.576334] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 4.584347] systemd[1]: Queued start job for default target Graphical Interface. [ 4.714895] systemd[1]: Created slice Slice /system/getty. [[0;32m OK [0m] Created slice [0;1;39mSlice /system/getty[0m. [ 4.727243] systemd[1]: Created slice Slice /system/modprobe. [[0;32m OK [0m] Created slice [0;1;39mSlice /system/modprobe[0m. [ 4.735619] systemd[1]: Created slice Slice /system/serial-getty. [[0;32m OK [0m] Created slice [0;1;39mSlice /system/serial-getty[0m. [ 4.744515] systemd[1]: Created slice User and Session Slice. [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m. [ 4.748847] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m. [ 4.752563] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m. [ 4.754495] systemd[1]: Reached target Host and Network Name Lookups. [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m. [ 4.755794] systemd[1]: Reached target Path Units. [[0;32m OK [0m] Reached target [0;1;39mPath Units[0m. [ 4.757263] systemd[1]: Reached target Remote File Systems. [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m. [ 4.758522] systemd[1]: Reached target Slice Units. [[0;32m OK [0m] Reached target [0;1;39mSlice Units[0m. [ 4.759825] systemd[1]: Reached target Swaps. [[0;32m OK [0m] Reached target [0;1;39mSwaps[0m. [ 4.846612] systemd[1]: Listening on RPCbind Server Activation Socket. [[0;32m OK [0m] Listening on [0;1;39mRPCbind Server Activation Socket[0m. [ 4.849778] systemd[1]: Reached target RPC Port Mapper. [[0;32m OK [0m] Reached target [0;1;39mRPC Port Mapper[0m. [ 4.854552] systemd[1]: Listening on Syslog Socket. [[0;32m OK [0m] Listening on [0;1;39mSyslog Socket[0m. [ 4.860353] systemd[1]: Listening on initctl Compatibility Named Pipe. [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m. [ 4.876282] systemd[1]: Journal Audit Socket was skipped because of an unmet condition check (ConditionSecurity=audit). [ 4.880092] systemd[1]: Listening on Journal Socket (/dev/log). [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m. [ 4.883535] systemd[1]: Listening on Journal Socket. [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m. [ 4.887836] systemd[1]: Listening on Network Service Netlink Socket. [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m. [ 4.891749] systemd[1]: Listening on udev Control Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m. [ 4.894751] systemd[1]: Listening on udev Kernel Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m. [ 4.897718] systemd[1]: Listening on User Database Manager Socket. [[0;32m OK [0m] Listening on [0;1;39mUser Database Manager Socket[0m. [ 4.902103] systemd[1]: Huge Pages File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/mm/hugepages). [ 4.923581] systemd[1]: Mounting POSIX Message Queue File System... Mounting [0;1;39mPOSIX Message Queue File System[0m... [ 4.943068] systemd[1]: Mounting Kernel Debug File System... Mounting [0;1;39mKernel Debug File System[0m... [ 4.964470] systemd[1]: Mounting Kernel Trace File System... Mounting [0;1;39mKernel Trace File System[0m... [ 4.985956] systemd[1]: Mounting Temporary Directory /tmp... Mounting [0;1;39mTemporary Directory /tmp[0m... [ 5.010598] systemd[1]: Starting Create List of Static Device Nodes... Starting [0;1;39mCreate List of Static Device Nodes[0m... [ 5.036101] systemd[1]: Starting Load Kernel Module configfs... Starting [0;1;39mLoad Kernel Module configfs[0m... [ 5.055588] systemd[1]: Starting Load Kernel Module drm... Starting [0;1;39mLoad Kernel Module drm[0m... [ 5.078619] systemd[1]: Starting Load Kernel Module efi_pstore... Starting [0;1;39mLoad Kernel Module efi_pstore[0m... [ 5.098339] systemd[1]: Starting Load Kernel Module fuse... Starting [0;1;39mLoad Kernel Module fuse[0m... [ 5.121943] systemd[1]: Starting Start psplash boot splash screen... Starting [0;1;39mStart psplash boot splash screen[0m... [ 5.145922] systemd[1]: Starting RPC Bind... Starting [0;1;39mRPC Bind[0m... [ 5.156658] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/). [ 5.202055] systemd[1]: Starting Journal Service... Starting [0;1;39mJournal Service[0m... [ 5.209204] systemd[1]: Load Kernel Modules was skipped because no trigger condition checks were met. [ 5.227383] systemd[1]: Starting Generate network units from Kernel command line... Starting [0;1;39mGenerate network …ts from Kernel command line[0m... [ 5.256369] systemd[1]: Starting Remount Root and Kernel File Systems... Starting [0;1;39mRemount Root and Kernel File Systems[0m... [ 5.288237] systemd[1]: Starting Apply Kernel Variables... Starting [0;1;39mApply Kernel Variables[0m... [ 5.322763] systemd[1]: Starting Coldplug All udev Devices... Starting [0;1;39mColdplug All udev Devices[0m... [ 5.416947] EXT4-fs (vda): re-mounted. Opts: (null). Quota mode: disabled. [ 5.456298] systemd[1]: Started Start psplash boot splash screen. [[0;32m OK [0m] Started [0;1;39mStart psplash boot splash screen[0m. [ 5.461153] systemd[1]: Started RPC Bind. [[0;32m OK [0m] Started [0;1;39mRPC Bind[0m. [ 5.466769] systemd[1]: Mounted POSIX Message Queue File System. [[0;32m OK [0m] Mounted [0;1;39mPOSIX Message Queue File System[0m. [ 5.470230] systemd[1]: Mounted Kernel Debug File System. [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m. [ 5.473300] systemd[1]: Mounted Kernel Trace File System. [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m. [ 5.476774] systemd[1]: Mounted Temporary Directory /tmp. [[0;32m OK [0m] Mounted [0;1;39mTemporary Directory /tmp[0m. [ 5.487674] systemd[1]: Finished Create List of Static Device Nodes. [[0;32m OK [0m] Finished [0;1;39mCreate List of Static Device Nodes[0m. [ 5.500516] systemd[1]: modprobe@configfs.service: Deactivated successfully. [ 5.507635] systemd[1]: Finished Load Kernel Module configfs. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m. [ 5.519370] systemd[1]: modprobe@drm.service: Deactivated successfully. [ 5.525058] systemd[1]: Finished Load Kernel Module drm. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m. [ 5.538341] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully. [ 5.545247] systemd[1]: Finished Load Kernel Module efi_pstore. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module efi_pstore[0m. [ 5.553717] systemd[1]: modprobe@fuse.service: Deactivated successfully. [ 5.559361] systemd[1]: Finished Load Kernel Module fuse. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m. [ 5.566769] systemd[1]: Finished Generate network units from Kernel command line. [[0;32m OK [0m] Finished [0;1;39mGenerate network units from Kernel command line[0m. [ 5.577076] systemd[1]: Finished Remount Root and Kernel File Systems. [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m. [ 5.587316] systemd[1]: Finished Apply Kernel Variables. [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m. [ 5.596624] systemd[1]: FUSE Control File System was skipped because of an unmet condition check (ConditionPathExists=/sys/fs/fuse/connections). [ 5.598548] systemd[1]: Kernel Configuration File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/config). [ 5.615645] systemd[1]: Started Start psplash-systemd progress communication helper. [[0;32m OK [0m] Started [0;1;39mStart psplash-syst…progress communication helper[0m. [ 5.621526] systemd[1]: Rebuild Hardware Database was skipped because no trigger condition checks were met. [ 5.623349] systemd[1]: Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore). [ 5.643441] systemd[1]: Starting Create System Users... Starting [0;1;39mCreate System Users[0m... [ 5.805820] systemd[1]: Finished Create System Users. [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m. [ 5.824704] systemd[1]: Starting Create Static Device Nodes in /dev... Starting [0;1;39mCreate Static Device Nodes in /dev[0m... [ 5.857382] systemd[1]: Started Journal Service. [[0;32m OK [0m] Started [0;1;39mJournal Service[0m. Starting [0;1;39mFlush Journal to Persistent Storage[0m... [ 5.957340] systemd-journald[137]: Received client request to flush runtime journal. [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m. [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m. [[0;32m OK [0m] Reached target [0;1;39mPreparation for Local File Systems[0m. Mounting [0;1;39m/var/volatile[0m... Starting [0;1;39mRule-based Manage…for Device Events and Files[0m... [[0;32m OK [0m] Mounted [0;1;39m/var/volatile[0m. Starting [0;1;39mLoad/Save Random Seed[0m... [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m. Starting [0;1;39mRebuild Dynamic Linker Cache[0m... Starting [0;1;39mCreate Volatile Files and Directories[0m... [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m. [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m. Starting [0;1;39mRebuild Journal Catalog[0m... Starting [0;1;39mNetwork Time Synchronization[0m... Starting [0;1;39mRecord System Boot/Shutdown in UTMP[0m... [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m. [[0;32m OK [0m] Finished [0;1;39mRecord System Boot/Shutdown in UTMP[0m. [[0;32m OK [0m] Finished [0;1;39mRebuild Journal Catalog[0m. [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m. [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m. [[0;32m OK [0m] Finished [0;1;39mRebuild Dynamic Linker Cache[0m. Starting [0;1;39mUpdate is Completed[0m... [[0;32m OK [0m] Started [0;1;39mNetwork Time Synchronization[0m. [[0;32m OK [0m] Reached target [0;1;39mSystem Time Set[0m. [[0;32m OK [0m] Finished [0;1;39mUpdate is Completed[0m. [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m. [[0;32m OK [0m] Started [0;1;39mDaily rotation of log files[0m. [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m. [[0;32m OK [0m] Reached target [0;1;39mTimer Units[0m. [[0;32m OK [0m] Listening on [0;1;39mAvahi mDNS/DNS-SD Stack Activation Socket[0m. [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m. Starting [0;1;39msshd.socket[0m... [[0;32m OK [0m] Listening on [0;1;39msshd.socket[0m. [[0;32m OK [0m] Reached target [0;1;39mSocket Units[0m. [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m. [[0;32m OK [0m] Started [0;1;39mKernel Logging Service[0m. [[0;32m OK [0m] Started [0;1;39mSystem Logging Service[0m. [[0;32m OK [0m] Started [0;1;39mPeriodic Command Scheduler[0m. Starting [0;1;39mD-Bus System Message Bus[0m... Starting [0;1;39mIPv6 Packet Filtering Framework[0m... Starting [0;1;39mIPv4 Packet Filtering Framework[0m... Starting [0;1;39mTelephony service[0m... Starting [0;1;39mUser Login Management[0m... [[0;32m OK [0m] Started [0;1;39mXserver startup without a display manager[0m. Starting [0;1;39mOpenSSH Key Generation[0m... [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m. [[0;32m OK [0m] Finished [0;1;39mIPv6 Packet Filtering Framework[0m. [[0;32m OK [0m] Finished [0;1;39mIPv4 Packet Filtering Framework[0m. [[0;32m OK [0m] Reached target [0;1;39mPreparation for Network[0m. Starting [0;1;39mConnection service[0m... Starting [0;1;39mNetwork Configuration[0m... [[0;32m OK [0m] Started [0;1;39mTelephony service[0m. [[0;32m OK [0m] Finished [0;1;39mOpenSSH Key Generation[0m. [[0;32m OK [0m] Started [0;1;39mConnection service[0m. Starting [0;1;39mAvahi mDNS/DNS-SD Stack[0m... [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m. [[0;32m OK [0m] Started [0;1;39mAvahi mDNS/DNS-SD Stack[0m. [[0;32m OK [0m] Started [0;1;39mNetwork Configuration[0m. [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m. Starting [0;1;39mPermit User Sessions[0m... Starting [0;1;39mTarget Communication Framework agent[0m... Starting [0;1;39mWPA supplicant[0m... [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m. [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m. [[0;32m OK [0m] Started [0;1;39mSerial Getty on hvc0[0m. [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttyAMA0[0m. [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m. [[0;32m OK [0m] Started [0;1;39mTarget Communication Framework agent[0m. [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m. [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m. Starting [0;1;39mHostname Service[0m... Starting [0;1;39mRecord Runlevel Change in UTMP[0m... [[0;32m OK [0m] Finished [0;1;39mRecord Runlevel Change in UTMP[0m. [[0;32m OK [0m] Started [0;1;39mWPA supplicant[0m. [[0;32m OK [0m] Started [0;1;39mHostname Service[0m. Poky (Yocto Project Reference Distro) 4.1 qemuarm64 hvc0 qemuarm64 login: [ 798.616909] systemd-journald[137]: Time jumped backwards, rotating. [ 799.976292] systemd-journald[137]: Oldest entry in /run/log/journal/df2ab81417a64a93a7a34f6ae7fcdd22/system.journal is older than the configured file retention duration (1month), suggesting rotation. [ 799.977821] systemd-journald[137]: /run/log/journal/df2ab81417a64a93a7a34f6ae7fcdd22/system.journal: Journal header limits reached or header out-of-date, rotating. [ 1226.587617] hellomod: loading out-of-tree module taints kernel. [ 1226.589887] Hello world! [ 1228.524627] Cleaning up hellomod.