[  516.610274] bond1: (slave dummy1): making interface the new active one
[  516.610387] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.626781] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.645182] dummy1: entered promiscuous mode
[  516.712420] dummy1: left promiscuous mode
[  516.725453] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.736400] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.748325] bond1 (unregistering): Released all slaves
[  516.998771] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.011952] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.028042] dummy1: entered promiscuous mode
[  517.028181] dummy2: entered promiscuous mode
[  517.092160] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.093193] dummy1: left promiscuous mode
[  517.093281] dummy2: left promiscuous mode
[  517.105076] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  517.105175] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.105274] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.128313] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  517.128476] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.138300] bond1 (unregistering): Released all slaves
[  517.352946] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.367671] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.423566] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.453158] bond1: (slave dummy1): Removing an active aggregator
[  517.453322] bond1: (slave dummy1): Releasing backup interface
[  517.520809] bond1 (unregistering): Released all slaves
[  517.627984] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.683294] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.709344] bond1: (slave dummy1): Removing an active aggregator
[  517.709445] bond1: (slave dummy1): Releasing backup interface
[  517.782340] bond1 (unregistering): Released all slaves