[  474.941994] rb_a: entered promiscuous mode
[  474.942093] rb_b: entered promiscuous mode
[  474.942179] rb_il: entered promiscuous mode
[  474.949335] pe_a: entered promiscuous mode
[  474.949424] pe_b: entered promiscuous mode
[  474.949500] debugfs: 'prp0' already exists in 'hsr'
[  474.949565] Cannot create hsr debugfs directory
[  481.234370] rb_a: left promiscuous mode
[  481.234508] rb_b: left promiscuous mode
[  481.234614] rb_il: left promiscuous mode
[  481.235270] pe_b (unregistering): left promiscuous mode
[  481.235495] pe_a (unregistering): left promiscuous mode