thinkpad_acpi: WARNING: sysfs attribute hotkey_enable is deprecated and will be removed. Hotkey reporting is always enabled
thinkpad_acpi: deprecated sysfs attribute: access by process with PID 23915
thinkpad_acpi: WARNING: sysfs attribute hotkey_bios_mask is deprecated and will be removed. This attribute is useless.
thinkpad_acpi: deprecated sysfs attribute: access by process with PID 23915
thinkpad_acpi: WARNING: sysfs attribute bluetooth_enable is deprecated and will be removed. Please switch to generic rfkill before year 2010
thinkpad_acpi: deprecated sysfs attribute: access by process with PID 23915
thinkpad_acpi: WARNING: sysfs attribute wwan_enable is deprecated and will be removed. Please switch to generic rfkill before year 2010
[UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:c8:0a:a9:ed:5e:6d:08:00 SRC=172.17.80.35 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=23265 PROTO=2 
[UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:c8:0a:a9:ed:5e:6d:08:00 SRC=172.17.80.35 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=23266 PROTO=2