[  478.018171] rb_a: entered promiscuous mode
[  478.018230] rb_b: entered promiscuous mode
[  478.018264] rb_il: entered promiscuous mode
[  478.026668] pe_a: entered promiscuous mode
[  478.026741] pe_b: entered promiscuous mode
[  478.026813] debugfs: 'prp0' already exists in 'hsr'
[  478.026875] Cannot create hsr debugfs directory
[  484.322549] rb_a: left promiscuous mode
[  484.322632] rb_b: left promiscuous mode
[  484.322719] rb_il: left promiscuous mode
[  484.323257] pe_b (unregistering): left promiscuous mode
[  484.323482] pe_a (unregistering): left promiscuous mode