[  468.149717] rb_a: entered promiscuous mode
[  468.149777] rb_b: entered promiscuous mode
[  468.149811] rb_il: entered promiscuous mode
[  468.157444] pe_a: entered promiscuous mode
[  468.157485] pe_b: entered promiscuous mode
[  468.157520] debugfs: 'prp0' already exists in 'hsr'
[  468.157552] Cannot create hsr debugfs directory
[  474.439959] rb_a: left promiscuous mode
[  474.440200] rb_b: left promiscuous mode
[  474.440312] rb_il: left promiscuous mode
[  474.440777] pe_b (unregistering): left promiscuous mode
[  474.440961] pe_a (unregistering): left promiscuous mode