[  471.848682] rb_a: entered promiscuous mode
[  471.848770] rb_b: entered promiscuous mode
[  471.848858] rb_il: entered promiscuous mode
[  471.855503] pe_a: entered promiscuous mode
[  471.855574] pe_b: entered promiscuous mode
[  471.855642] debugfs: 'prp0' already exists in 'hsr'
[  471.855704] Cannot create hsr debugfs directory
[  478.142306] rb_a: left promiscuous mode
[  478.142418] rb_b: left promiscuous mode
[  478.142545] rb_il: left promiscuous mode
[  478.143115] pe_b (unregistering): left promiscuous mode
[  478.143336] pe_a (unregistering): left promiscuous mode