[  469.879457] rb_a: entered promiscuous mode
[  469.879520] rb_b: entered promiscuous mode
[  469.879557] rb_il: entered promiscuous mode
[  469.887332] pe_a: entered promiscuous mode
[  469.887384] pe_b: entered promiscuous mode
[  469.887415] debugfs: 'prp0' already exists in 'hsr'
[  469.887443] Cannot create hsr debugfs directory
[  476.170454] rb_a: left promiscuous mode
[  476.170577] rb_b: left promiscuous mode
[  476.170705] rb_il: left promiscuous mode
[  476.171271] pe_b (unregistering): left promiscuous mode
[  476.171490] pe_a (unregistering): left promiscuous mode