[  467.932324] rb_a: entered promiscuous mode
[  467.932386] rb_b: entered promiscuous mode
[  467.932423] rb_il: entered promiscuous mode
[  467.939713] pe_a: entered promiscuous mode
[  467.939750] pe_b: entered promiscuous mode
[  467.939780] debugfs: 'prp0' already exists in 'hsr'
[  467.939811] Cannot create hsr debugfs directory
[  474.217082] rb_a: left promiscuous mode
[  474.217232] rb_b: left promiscuous mode
[  474.217342] rb_il: left promiscuous mode
[  474.217754] pe_b (unregistering): left promiscuous mode
[  474.217889] pe_a (unregistering): left promiscuous mode