[  472.101617] rb_a: entered promiscuous mode
[  472.101714] rb_b: entered promiscuous mode
[  472.101786] rb_il: entered promiscuous mode
[  472.110023] pe_a: entered promiscuous mode
[  472.110112] pe_b: entered promiscuous mode
[  472.110184] debugfs: 'prp0' already exists in 'hsr'
[  472.110250] Cannot create hsr debugfs directory
[  478.388947] rb_a: left promiscuous mode
[  478.389145] rb_b: left promiscuous mode
[  478.389272] rb_il: left promiscuous mode
[  478.389757] pe_b (unregistering): left promiscuous mode
[  478.390018] pe_a (unregistering): left promiscuous mode