[  476.814006] rb_a: entered promiscuous mode
[  476.814066] rb_b: entered promiscuous mode
[  476.814108] rb_il: entered promiscuous mode
[  476.821883] pe_a: entered promiscuous mode
[  476.821935] pe_b: entered promiscuous mode
[  476.821966] debugfs: 'prp0' already exists in 'hsr'
[  476.821998] Cannot create hsr debugfs directory
[  483.106828] rb_a: left promiscuous mode
[  483.106969] rb_b: left promiscuous mode
[  483.107063] rb_il: left promiscuous mode
[  483.107541] pe_b (unregistering): left promiscuous mode
[  483.107722] pe_a (unregistering): left promiscuous mode