[  469.622304] rb_a: entered promiscuous mode
[  469.622358] rb_b: entered promiscuous mode
[  469.622396] rb_il: entered promiscuous mode
[  469.629658] pe_a: entered promiscuous mode
[  469.629695] pe_b: entered promiscuous mode
[  469.629725] debugfs: 'prp0' already exists in 'hsr'
[  469.629757] Cannot create hsr debugfs directory
[  475.910140] rb_a: left promiscuous mode
[  475.910258] rb_b: left promiscuous mode
[  475.910347] rb_il: left promiscuous mode
[  475.910818] pe_b (unregistering): left promiscuous mode
[  475.911034] pe_a (unregistering): left promiscuous mode