[  926.070123][T11892] rb_a: entered promiscuous mode
[  926.071243][T11892] rb_b: entered promiscuous mode
[  926.072156][T11892] rb_il: entered promiscuous mode
[  926.132102][T11894] pe_a: entered promiscuous mode
[  926.132775][T11894] pe_b: entered promiscuous mode
[  926.134405][T11894] debugfs: 'prp0' already exists in 'hsr'
[  926.134635][T11894] Cannot create hsr debugfs directory
[  926.165520][T11895] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  932.830022][   T68] rb_a: left promiscuous mode
[  932.830567][   T68] rb_b: left promiscuous mode
[  932.831259][   T68] rb_il: left promiscuous mode
[  932.849198][   T68] pe_b (unregistering): left promiscuous mode
[  932.853322][   T68] pe_a (unregistering): left promiscuous mode