[  471.134312] rb_a: entered promiscuous mode
[  471.134372] rb_b: entered promiscuous mode
[  471.134410] rb_il: entered promiscuous mode
[  471.141810] pe_a: entered promiscuous mode
[  471.141855] pe_b: entered promiscuous mode
[  471.141886] debugfs: 'prp0' already exists in 'hsr'
[  471.141920] Cannot create hsr debugfs directory
[  477.428289] rb_a: left promiscuous mode
[  477.428411] rb_b: left promiscuous mode
[  477.428499] rb_il: left promiscuous mode
[  477.429036] pe_b (unregistering): left promiscuous mode
[  477.429256] pe_a (unregistering): left promiscuous mode