[  531.182184] bond1: (slave dummy1): making interface the new active one
[  531.182276] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.199314] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.216476] dummy1: entered promiscuous mode
[  531.281404] dummy1: left promiscuous mode
[  531.297227] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.311277] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.321159] bond1 (unregistering): Released all slaves
[  531.544341] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.561227] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.578253] dummy1: entered promiscuous mode
[  531.578329] dummy2: entered promiscuous mode
[  531.632067] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.649868] dummy1: left promiscuous mode
[  531.649927] dummy2: left promiscuous mode
[  531.665836] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.665928] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.666000] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.681246] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.681357] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.691143] bond1 (unregistering): Released all slaves
[  531.932835] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.950968] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.011280] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.036560] bond1: (slave dummy1): Removing an active aggregator
[  532.036647] bond1: (slave dummy1): Releasing backup interface
[  532.120064] bond1 (unregistering): Released all slaves
[  532.225490] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.284906] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.314730] bond1: (slave dummy1): Removing an active aggregator
[  532.314832] bond1: (slave dummy1): Releasing backup interface
[  532.411067] bond1 (unregistering): Released all slaves