[  466.933083] rb_a: entered promiscuous mode
[  466.933215] rb_b: entered promiscuous mode
[  466.933312] rb_il: entered promiscuous mode
[  466.942385] pe_a: entered promiscuous mode
[  466.942472] pe_b: entered promiscuous mode
[  466.942590] debugfs: 'prp0' already exists in 'hsr'
[  466.942764] Cannot create hsr debugfs directory
[  473.230447] rb_a: left promiscuous mode
[  473.230553] rb_b: left promiscuous mode
[  473.230634] rb_il: left promiscuous mode
[  473.231167] pe_b (unregistering): left promiscuous mode
[  473.231334] pe_a (unregistering): left promiscuous mode