root@OpenWrt:~# logread | sed -n -e "/- preinit -/,/- init -/p"
Wed Sep 30 19:33:45 2020 user.info kernel: [    4.857951] init: - preinit -
Wed Sep 30 19:33:45 2020 kern.info kernel: [    5.349615] usb 1-2: new high-speed USB device number 2 using xhci-mtk
Wed Sep 30 19:33:45 2020 kern.info kernel: [    5.475376] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
Wed Sep 30 19:33:45 2020 kern.info kernel: [    5.483698] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Wed Sep 30 19:33:45 2020 kern.info kernel: [    5.492179] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Wed Sep 30 19:33:45 2020 kern.notice kernel: [    5.594756] random: procd: uninitialized urandom read (4 bytes read)
Wed Sep 30 19:33:45 2020 kern.notice kernel: [    5.675765] random: jshn: uninitialized urandom read (4 bytes read)
Wed Sep 30 19:33:45 2020 kern.notice kernel: [    5.738605] random: jshn: uninitialized urandom read (4 bytes read)
Wed Sep 30 19:33:45 2020 kern.info kernel: [    6.259547] mt7530 mdio-bus:1f lan1: configuring for phy/gmii link mode
Wed Sep 30 19:33:45 2020 kern.info kernel: [    6.266581] 8021q: adding VLAN 0 to HW filter on device lan1
Wed Sep 30 19:33:45 2020 kern.info kernel: [   10.370239] mt7530 mdio-bus:1f lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Wed Sep 30 19:33:45 2020 kern.info kernel: [   10.377888] IPv6: ADDRCONF(NETDEV_CHANGE): lan1: link becomes ready
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.465120] UBIFS (ubi0:1): Mounting in unauthenticated mode
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.471060] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 662
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.551829] UBIFS (ubi0:1): recovery needed
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.781851] UBIFS (ubi0:1): recovery completed
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.786479] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.794295] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.804181] UBIFS (ubi0:1): FS size: 28823552 bytes (27 MiB, 227 LEBs), journal size 1396736 bytes (1 MiB, 11 LEBs)
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.814586] UBIFS (ubi0:1): reserved for root: 1361407 bytes (1329 KiB)
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   10.821188] UBIFS (ubi0:1): media format: w5/r0 (latest is w5/r0), UUID 6EA331C5-C6C6-4F4A-B84C-313A62EFC86D, small LPT model
Wed Sep 30 19:33:45 2020 user.info kernel: [   10.844223] mount_root: loading kmods from internal overlay
Wed Sep 30 19:33:45 2020 user.info kernel: [   10.995733] kmodloader: loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.408395] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   11.455918] SCSI subsystem initialized
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.474148] ehci-fsl: Freescale EHCI Host controller driver
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.481120] ehci-platform: EHCI generic platform driver
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.500133] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.507459] ohci-platform: OHCI generic platform driver
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.520744] uhci_hcd: USB Universal Host Controller Interface driver
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.541453] usb-storage 1-2:1.0: USB Mass Storage device detected
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.548141] scsi host0: usb-storage 1-2:1.0
Wed Sep 30 19:33:45 2020 kern.info kernel: [   11.553459] usbcore: registered new interface driver usb-storage
Wed Sep 30 19:33:45 2020 user.info kernel: [   11.559770] kmodloader: done loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
Wed Sep 30 19:33:45 2020 user.info kernel: [   11.876048] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab
Wed Sep 30 19:33:45 2020 user.info kernel: [   11.889013] block: extroot: device not present, retrying in 5 seconds
Wed Sep 30 19:33:45 2020 kern.notice kernel: [   12.659282] scsi 0:0:0:0: Direct-Access     Wilk     GOODRAM 16GB     PMAP PQ: 0 ANSI: 6
Wed Sep 30 19:33:45 2020 user.err kernel: [   17.112055] block: extroot: cannot find device with UUID df90e6a1-3441-4c52-b35f-0094108db26a
Wed Sep 30 19:33:45 2020 user.info kernel: [   17.125038] mount_root: switching to ubifs overlay
Wed Sep 30 19:33:45 2020 kern.warn kernel: [   17.145170] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off.
Wed Sep 30 19:33:45 2020 user.warn kernel: [   17.159555] urandom-seed: Seeding with /etc/urandom.seed
Wed Sep 30 19:33:45 2020 kern.info kernel: [   17.209335] mt7530 mdio-bus:1f lan1: Link is Down
Wed Sep 30 19:33:45 2020 user.info kernel: [   17.226849] procd: - early -
Wed Sep 30 19:33:45 2020 user.info kernel: [   17.229869] procd: - watchdog -
Wed Sep 30 19:33:45 2020 user.info kernel: [   17.837727] procd: - watchdog -
Wed Sep 30 19:33:45 2020 user.info kernel: [   17.841166] procd: - ubus -
Wed Sep 30 19:33:45 2020 user.info kernel: [   18.006348] procd: - init -