[  473.881696] rb_a: entered promiscuous mode
[  473.881757] rb_b: entered promiscuous mode
[  473.881789] rb_il: entered promiscuous mode
[  473.889542] pe_a: entered promiscuous mode
[  473.889583] pe_b: entered promiscuous mode
[  473.889616] debugfs: 'prp0' already exists in 'hsr'
[  473.889647] Cannot create hsr debugfs directory
[  480.173559] rb_a: left promiscuous mode
[  480.173670] rb_b: left promiscuous mode
[  480.173754] rb_il: left promiscuous mode
[  480.174348] pe_b (unregistering): left promiscuous mode
[  480.174561] pe_a (unregistering): left promiscuous mode