From the journal
[ 20.311413] ubuntu systemd[1]: sys-kernel-config.mount: Directory /sys/kernel/config to mount over is not empty, mounting anyway. [ 20.311594] ubuntu systemd[1]: Mounting Kernel Configuration File System... [ 20.313502] ubuntu mount[813]: mount: /sys/kernel/config: configfs already mounted on /sys/kernel/config. [ 20.313793] ubuntu systemd[1]: sys-kernel-config.mount: Mount process exited, code=exited status=32 [ 20.313842] ubuntu systemd[1]: sys-kernel-config.mount: Failed with result 'exit-code'. [ 20.314013] ubuntu systemd[1]: Failed to mount Kernel Configuration File System. [ 20.325702] ubuntu systemd[1]: Mounting FUSE Control File System... [ 20.325777] ubuntu mount[814]: mount: /sys/fs/fuse/connections: fusectl already mounted on /sys/fs/fuse/connections. [ 20.326038] ubuntu systemd[1]: sys-fs-fuse-connections.mount: Mount process exited, code=exited status=32 [ 20.326089] ubuntu systemd[1]: sys-fs-fuse-connections.mount: Failed with result 'exit-code'. [ 20.326248] ubuntu systemd[1]: Failed to mount FUSE Control File System.
From the journal
[ 20.311413] ubuntu systemd[1]: sys-kernel- config. mount: Directory /sys/kernel/config to mount over is not empty, mounting anyway. config. mount: Mount process exited, code=exited status=32 config. mount: Failed with result 'exit-code'. fuse/connection s: fusectl already mounted on /sys/fs/ fuse/connection s. fuse-connection s.mount: Mount process exited, code=exited status=32 fuse-connection s.mount: Failed with result 'exit-code'.
[ 20.311594] ubuntu systemd[1]: Mounting Kernel Configuration File System...
[ 20.313502] ubuntu mount[813]: mount: /sys/kernel/config: configfs already mounted on /sys/kernel/config.
[ 20.313793] ubuntu systemd[1]: sys-kernel-
[ 20.313842] ubuntu systemd[1]: sys-kernel-
[ 20.314013] ubuntu systemd[1]: Failed to mount Kernel Configuration File System.
[ 20.325702] ubuntu systemd[1]: Mounting FUSE Control File System...
[ 20.325777] ubuntu mount[814]: mount: /sys/fs/
[ 20.326038] ubuntu systemd[1]: sys-fs-
[ 20.326089] ubuntu systemd[1]: sys-fs-
[ 20.326248] ubuntu systemd[1]: Failed to mount FUSE Control File System.