[  518.333288] bond1: (slave dummy1): making interface the new active one
[  518.333424] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.344679] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.356030] dummy1: entered promiscuous mode
[  518.412696] dummy1: left promiscuous mode
[  518.423544] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.430094] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.439027] bond1 (unregistering): Released all slaves
[  518.633770] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.646003] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.661224] dummy1: entered promiscuous mode
[  518.661313] dummy2: entered promiscuous mode
[  518.721962] dummy1: left promiscuous mode
[  518.722075] dummy2: left promiscuous mode
[  518.734007] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.748116] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.758055] bond1 (unregistering): Released all slaves
[  518.933251] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.943895] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.988166] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.007732] bond1: (slave dummy1): Removing an active aggregator
[  519.007866] bond1: (slave dummy1): Releasing backup interface
[  519.065251] bond1 (unregistering): Released all slaves
[  519.145097] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.191799] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.212601] bond1: (slave dummy1): Removing an active aggregator
[  519.212714] bond1: (slave dummy1): Releasing backup interface
[  519.284431] bond1 (unregistering): Released all slaves