[  473.876965] rb_a: entered promiscuous mode
[  473.877033] rb_b: entered promiscuous mode
[  473.877065] rb_il: entered promiscuous mode
[  473.885052] pe_a: entered promiscuous mode
[  473.885136] pe_b: entered promiscuous mode
[  473.885215] debugfs: 'prp0' already exists in 'hsr'
[  473.885282] Cannot create hsr debugfs directory
[  480.171281] rb_a: left promiscuous mode
[  480.171369] rb_b: left promiscuous mode
[  480.171435] rb_il: left promiscuous mode
[  480.171859] pe_b (unregistering): left promiscuous mode
[  480.171989] pe_a (unregistering): left promiscuous mode