[  473.713514] rb_a: entered promiscuous mode
[  473.713582] rb_b: entered promiscuous mode
[  473.713621] rb_il: entered promiscuous mode
[  473.721622] pe_a: entered promiscuous mode
[  473.721681] pe_b: entered promiscuous mode
[  473.721720] debugfs: 'prp0' already exists in 'hsr'
[  473.721753] Cannot create hsr debugfs directory
[  480.010114] rb_a: left promiscuous mode
[  480.010256] rb_b: left promiscuous mode
[  480.010390] rb_il: left promiscuous mode
[  480.011010] pe_b (unregistering): left promiscuous mode
[  480.011364] pe_a (unregistering): left promiscuous mode