[  471.148292] rb_a: entered promiscuous mode
[  471.148366] rb_b: entered promiscuous mode
[  471.148408] rb_il: entered promiscuous mode
[  471.156418] pe_a: entered promiscuous mode
[  471.156499] pe_b: entered promiscuous mode
[  471.156570] debugfs: 'prp0' already exists in 'hsr'
[  471.156642] Cannot create hsr debugfs directory
[  477.442761] rb_a: left promiscuous mode
[  477.442949] rb_b: left promiscuous mode
[  477.443134] rb_il: left promiscuous mode
[  477.443738] pe_b (unregistering): left promiscuous mode
[  477.443986] pe_a (unregistering): left promiscuous mode