[  473.589608] rb_a: entered promiscuous mode
[  473.589714] rb_b: entered promiscuous mode
[  473.589788] rb_il: entered promiscuous mode
[  473.597883] pe_a: entered promiscuous mode
[  473.597971] pe_b: entered promiscuous mode
[  473.598067] debugfs: 'prp0' already exists in 'hsr'
[  473.598133] Cannot create hsr debugfs directory
[  479.883001] rb_a: left promiscuous mode
[  479.883139] rb_b: left promiscuous mode
[  479.883245] rb_il: left promiscuous mode
[  479.883853] pe_b (unregistering): left promiscuous mode
[  479.884233] pe_a (unregistering): left promiscuous mode