[  924.585713][T11790] rb_a: entered promiscuous mode
[  924.586578][T11790] rb_b: entered promiscuous mode
[  924.588033][T11790] rb_il: entered promiscuous mode
[  924.649192][T11792] pe_a: entered promiscuous mode
[  924.649924][T11792] pe_b: entered promiscuous mode
[  924.650712][T11792] debugfs: 'prp0' already exists in 'hsr'
[  924.650943][T11792] Cannot create hsr debugfs directory
[  924.681038][T11793] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  931.345252][ T1364] rb_a: left promiscuous mode
[  931.345745][ T1364] rb_b: left promiscuous mode
[  931.346397][ T1364] rb_il: left promiscuous mode
[  931.364305][ T1364] pe_b (unregistering): left promiscuous mode
[  931.368238][ T1364] pe_a (unregistering): left promiscuous mode