[  471.411681] rb_a: entered promiscuous mode
[  471.411743] rb_b: entered promiscuous mode
[  471.411776] rb_il: entered promiscuous mode
[  471.419205] pe_a: entered promiscuous mode
[  471.419301] pe_b: entered promiscuous mode
[  471.419379] debugfs: 'prp0' already exists in 'hsr'
[  471.419445] Cannot create hsr debugfs directory
[  477.708357] rb_a: left promiscuous mode
[  477.708487] rb_b: left promiscuous mode
[  477.708583] rb_il: left promiscuous mode
[  477.709094] pe_b (unregistering): left promiscuous mode
[  477.709364] pe_a (unregistering): left promiscuous mode