[  473.924666] rb_a: entered promiscuous mode
[  473.924726] rb_b: entered promiscuous mode
[  473.924759] rb_il: entered promiscuous mode
[  473.932714] pe_a: entered promiscuous mode
[  473.932769] pe_b: entered promiscuous mode
[  473.932802] debugfs: 'prp0' already exists in 'hsr'
[  473.932831] Cannot create hsr debugfs directory
[  480.233332] rb_a: left promiscuous mode
[  480.233467] rb_b: left promiscuous mode
[  480.233564] rb_il: left promiscuous mode
[  480.234284] pe_b (unregistering): left promiscuous mode
[  480.234485] pe_a (unregistering): left promiscuous mode