[  471.119038] rb_a: entered promiscuous mode
[  471.119132] rb_b: entered promiscuous mode
[  471.119209] rb_il: entered promiscuous mode
[  471.126825] pe_a: entered promiscuous mode
[  471.126915] pe_b: entered promiscuous mode
[  471.126991] debugfs: 'prp0' already exists in 'hsr'
[  471.127070] Cannot create hsr debugfs directory
[  477.401636] rb_a: left promiscuous mode
[  477.401719] rb_b: left promiscuous mode
[  477.401828] rb_il: left promiscuous mode
[  477.402229] pe_b (unregistering): left promiscuous mode
[  477.402357] pe_a (unregistering): left promiscuous mode