[  516.968277] bond1: (slave dummy1): making interface the new active one
[  516.968399] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.980170] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.991933] dummy1: entered promiscuous mode
[  517.043904] dummy1: left promiscuous mode
[  517.054882] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.063684] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.076577] bond1 (unregistering): Released all slaves
[  517.277496] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.290214] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.301782] dummy1: entered promiscuous mode
[  517.301835] dummy2: entered promiscuous mode
[  517.345957] dummy1: left promiscuous mode
[  517.346013] dummy2: left promiscuous mode
[  517.357264] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.367691] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.384596] bond1 (unregistering): Released all slaves
[  517.560525] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.570511] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.608657] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.628657] bond1: (slave dummy1): Removing an active aggregator
[  517.628728] bond1: (slave dummy1): Releasing backup interface
[  517.701790] bond1 (unregistering): Released all slaves
[  517.784430] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.826880] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.848053] bond1: (slave dummy1): Removing an active aggregator
[  517.848122] bond1: (slave dummy1): Releasing backup interface
[  517.913685] bond1 (unregistering): Released all slaves