[  557.451673] bond1: (slave dummy1): making interface the new active one
[  557.451753] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  557.464368] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  557.479106] dummy1: entered promiscuous mode
[  557.540150] dummy1: left promiscuous mode
[  557.554172] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  557.564563] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  557.570493] bond1 (unregistering): Released all slaves
[  557.798657] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  557.813674] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  557.829738] dummy1: entered promiscuous mode
[  557.829807] dummy2: entered promiscuous mode
[  557.885462] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  557.892400] dummy1: left promiscuous mode
[  557.892453] dummy2: left promiscuous mode
[  557.907227] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  557.907298] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  557.907366] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  557.919548] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  557.919647] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  557.925473] bond1 (unregistering): Released all slaves
[  558.124813] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  558.138235] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  558.185578] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  558.212508] bond1: (slave dummy1): Removing an active aggregator
[  558.212601] bond1: (slave dummy1): Releasing backup interface
[  558.288991] bond1 (unregistering): Released all slaves
[  558.389806] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  558.439353] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  558.463193] bond1: (slave dummy1): Removing an active aggregator
[  558.463262] bond1: (slave dummy1): Releasing backup interface
[  558.535197] bond1 (unregistering): Released all slaves