[  472.126364] rb_a: entered promiscuous mode
[  472.126430] rb_b: entered promiscuous mode
[  472.126468] rb_il: entered promiscuous mode
[  472.134289] pe_a: entered promiscuous mode
[  472.134343] pe_b: entered promiscuous mode
[  472.134381] debugfs: 'prp0' already exists in 'hsr'
[  472.134415] Cannot create hsr debugfs directory
[  478.425429] rb_a: left promiscuous mode
[  478.425546] rb_b: left promiscuous mode
[  478.425609] rb_il: left promiscuous mode
[  478.425997] pe_b (unregistering): left promiscuous mode
[  478.426138] pe_a (unregistering): left promiscuous mode