[  530.495270] bond1: (slave dummy1): making interface the new active one
[  530.495360] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.504566] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.514665] dummy1: entered promiscuous mode
[  530.559007] dummy1: left promiscuous mode
[  530.567811] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.582284] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.595184] bond1 (unregistering): Released all slaves
[  530.754191] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.763310] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.774043] dummy1: entered promiscuous mode
[  530.774100] dummy2: entered promiscuous mode
[  530.817578] dummy1: left promiscuous mode
[  530.817634] dummy2: left promiscuous mode
[  530.826493] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.835267] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.845191] bond1 (unregistering): Released all slaves
[  531.000574] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.009903] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.047913] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.065004] bond1: (slave dummy1): Removing an active aggregator
[  531.065110] bond1: (slave dummy1): Releasing backup interface
[  531.122975] bond1 (unregistering): Released all slaves
[  531.205810] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.247910] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.266911] bond1: (slave dummy1): Removing an active aggregator
[  531.266987] bond1: (slave dummy1): Releasing backup interface
[  531.332498] bond1 (unregistering): Released all slaves