[  531.498383] bond1: (slave dummy1): making interface the new active one
[  531.498496] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.516160] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.533859] dummy1: entered promiscuous mode
[  531.611340] dummy1: left promiscuous mode
[  531.627381] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.645843] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.655812] bond1 (unregistering): Released all slaves
[  531.913761] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.929726] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.945103] dummy1: entered promiscuous mode
[  531.945172] dummy2: entered promiscuous mode
[  532.002683] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.012290] dummy1: left promiscuous mode
[  532.012347] dummy2: left promiscuous mode
[  532.029897] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.029983] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.030072] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.051833] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.052026] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.061758] bond1 (unregistering): Released all slaves
[  532.304129] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.321164] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.384274] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.415108] bond1: (slave dummy1): Removing an active aggregator
[  532.415227] bond1: (slave dummy1): Releasing backup interface
[  532.494912] bond1 (unregistering): Released all slaves
[  532.606916] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.667264] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.699397] bond1: (slave dummy1): Removing an active aggregator
[  532.699491] bond1: (slave dummy1): Releasing backup interface
[  532.786939] bond1 (unregistering): Released all slaves