[  541.234848] bond1: (slave dummy1): making interface the new active one
[  541.234966] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.246361] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.257099] dummy1: entered promiscuous mode
[  541.310014] dummy1: left promiscuous mode
[  541.320195] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.329305] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.344236] bond1 (unregistering): Released all slaves
[  541.552849] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.566730] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.580323] dummy1: entered promiscuous mode
[  541.580413] dummy2: entered promiscuous mode
[  541.638376] dummy1: left promiscuous mode
[  541.638427] dummy2: left promiscuous mode
[  541.647978] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.664325] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.684222] bond1 (unregistering): Released all slaves
[  541.847355] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.858165] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.905823] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.928638] bond1: (slave dummy1): Removing an active aggregator
[  541.928720] bond1: (slave dummy1): Releasing backup interface
[  541.997989] bond1 (unregistering): Released all slaves
[  542.125017] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.181334] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.208748] bond1: (slave dummy1): Removing an active aggregator
[  542.208903] bond1: (slave dummy1): Releasing backup interface
[  542.270924] bond1 (unregistering): Released all slaves