[  530.807138] bond1: (slave dummy1): making interface the new active one
[  530.807216] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.821777] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.837183] dummy1: entered promiscuous mode
[  530.896677] dummy1: left promiscuous mode
[  530.911656] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.919835] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.932752] bond1 (unregistering): Released all slaves
[  531.178865] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.195737] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.212139] dummy1: entered promiscuous mode
[  531.212204] dummy2: entered promiscuous mode
[  531.268704] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.278886] dummy1: left promiscuous mode
[  531.278940] dummy2: left promiscuous mode
[  531.294232] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.294299] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.294357] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.306866] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.306991] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.316811] bond1 (unregistering): Released all slaves
[  531.526494] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.544712] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.593761] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.622208] bond1: (slave dummy1): Removing an active aggregator
[  531.622303] bond1: (slave dummy1): Releasing backup interface
[  531.696636] bond1 (unregistering): Released all slaves
[  531.801054] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.853996] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.880044] bond1: (slave dummy1): Removing an active aggregator
[  531.880113] bond1: (slave dummy1): Releasing backup interface
[  531.965360] bond1 (unregistering): Released all slaves