[  530.463455] bond1: (slave dummy1): making interface the new active one
[  530.463557] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.480478] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.496841] dummy1: entered promiscuous mode
[  530.571165] dummy1: left promiscuous mode
[  530.588146] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.609835] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.619752] bond1 (unregistering): Released all slaves
[  530.841573] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.859558] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.876153] dummy1: entered promiscuous mode
[  530.876216] dummy2: entered promiscuous mode
[  530.930676] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.949792] dummy1: left promiscuous mode
[  530.949846] dummy2: left promiscuous mode
[  530.966515] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  530.966588] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.966650] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.976849] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  530.976944] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.982737] bond1 (unregistering): Released all slaves
[  531.217009] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.233556] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.288028] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.314349] bond1: (slave dummy1): Removing an active aggregator
[  531.314426] bond1: (slave dummy1): Releasing backup interface
[  531.387399] bond1 (unregistering): Released all slaves
[  531.486612] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.540493] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.570202] bond1: (slave dummy1): Removing an active aggregator
[  531.570303] bond1: (slave dummy1): Releasing backup interface
[  531.669997] bond1 (unregistering): Released all slaves