[  548.890243] bond1: (slave dummy1): making interface the new active one
[  548.890329] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  548.901515] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  548.913584] dummy1: entered promiscuous mode
[  548.968615] dummy1: left promiscuous mode
[  548.979393] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  548.989131] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  548.999079] bond1 (unregistering): Released all slaves
[  549.211642] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.222832] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.235294] dummy1: entered promiscuous mode
[  549.235355] dummy2: entered promiscuous mode
[  549.288100] dummy1: left promiscuous mode
[  549.288180] dummy2: left promiscuous mode
[  549.298151] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.304082] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.313031] bond1 (unregistering): Released all slaves
[  549.479365] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.490248] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.530884] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.547604] bond1: (slave dummy1): Removing an active aggregator
[  549.547690] bond1: (slave dummy1): Releasing backup interface
[  549.600034] bond1 (unregistering): Released all slaves
[  549.678605] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.719588] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.740689] bond1: (slave dummy1): Removing an active aggregator
[  549.740778] bond1: (slave dummy1): Releasing backup interface
[  549.801350] bond1 (unregistering): Released all slaves