About the other "uevent" errors, do you think it would help to provide a test kernel with some little extra instrumentation to track down the userspace task that is (apparently) sending incorrect data via sysfs (i.e., adding pid, name, etc. to the error message)?
Update: the patch to downgrade the error "Unable to open file..." to a warning seems to be already applied to the bionic kernel (https:/ /git.launchpad. net/~ubuntu- kernel/ ubuntu/ +source/ linux/+ git/bionic/ commit/ ?h=master- next&id= 58441dc86d7b066 a2c02079829a960 35587a7066) and the cosmic kernel (https:/ /git.launchpad. net/~ubuntu- kernel/ ubuntu/ +source/ linux/+ git/cosmic/ commit/ ?h=master- next&id= ed79083b0d87cef 2a64f906614f49f aa40337e96).
About the other "uevent" errors, do you think it would help to provide a test kernel with some little extra instrumentation to track down the userspace task that is (apparently) sending incorrect data via sysfs (i.e., adding pid, name, etc. to the error message)?