[  464.130654] rb_a: entered promiscuous mode
[  464.130714] rb_b: entered promiscuous mode
[  464.130745] rb_il: entered promiscuous mode
[  464.138082] pe_a: entered promiscuous mode
[  464.138126] pe_b: entered promiscuous mode
[  464.138159] debugfs: 'prp0' already exists in 'hsr'
[  464.138192] Cannot create hsr debugfs directory
[  470.417218] rb_a: left promiscuous mode
[  470.417372] rb_b: left promiscuous mode
[  470.417492] rb_il: left promiscuous mode
[  470.417970] pe_b (unregistering): left promiscuous mode
[  470.418183] pe_a (unregistering): left promiscuous mode