Feb  6 10:28:22 desktop2 kernel: [10454.933783] perf samples too long (2503 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
Feb  6 10:40:12 desktop2 kernel: [11165.885960] usb 3-6: new high-speed USB device number 7 using xhci_hcd
Feb  6 10:40:12 desktop2 kernel: [11165.903742] usb 3-6: New USB device found, idVendor=04e8, idProduct=6860
Feb  6 10:40:12 desktop2 kernel: [11165.903744] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Feb  6 10:40:12 desktop2 kernel: [11165.903745] usb 3-6: Product: SAMSUNG_Android
Feb  6 10:40:12 desktop2 kernel: [11165.903746] usb 3-6: Manufacturer: SAMSUNG
Feb  6 10:40:12 desktop2 kernel: [11165.903747] usb 3-6: SerialNumber: 8fd23124067513cc
Feb  6 10:40:16 desktop2 kernel: [11169.601777] systemd-hostnamed[6913]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
Feb  6 14:24:48 desktop2 kernel: [24652.961920] systemd-hostnamed[12976]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
Feb  6 14:46:38 desktop2 kernel: [25963.756038] systemd-hostnamed[13852]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
Feb  6 16:13:59 desktop2 kernel: [31208.870086] usb 3-6: USB disconnect, device number 7