[  467.637088] rb_a: entered promiscuous mode
[  467.637155] rb_b: entered promiscuous mode
[  467.637188] rb_il: entered promiscuous mode
[  467.644544] pe_a: entered promiscuous mode
[  467.644587] pe_b: entered promiscuous mode
[  467.644625] debugfs: 'prp0' already exists in 'hsr'
[  467.644662] Cannot create hsr debugfs directory
[  473.925591] rb_a: left promiscuous mode
[  473.925671] rb_b: left promiscuous mode
[  473.925792] rb_il: left promiscuous mode
[  473.926211] pe_b (unregistering): left promiscuous mode
[  473.926329] pe_a (unregistering): left promiscuous mode