[  516.967305] bond1: (slave dummy1): making interface the new active one
[  516.967397] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.979331] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.991502] dummy1: entered promiscuous mode
[  517.043778] dummy1: left promiscuous mode
[  517.054010] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.061302] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.074232] bond1 (unregistering): Released all slaves
[  517.269386] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.282882] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.295664] dummy1: entered promiscuous mode
[  517.295757] dummy2: entered promiscuous mode
[  517.347993] dummy1: left promiscuous mode
[  517.348054] dummy2: left promiscuous mode
[  517.358391] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.371278] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.381216] bond1 (unregistering): Released all slaves
[  517.552579] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.562951] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.608990] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.631160] bond1: (slave dummy1): Removing an active aggregator
[  517.631257] bond1: (slave dummy1): Releasing backup interface
[  517.706409] bond1 (unregistering): Released all slaves
[  517.798439] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.842323] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.861025] bond1: (slave dummy1): Removing an active aggregator
[  517.861173] bond1: (slave dummy1): Releasing backup interface
[  517.936638] bond1 (unregistering): Released all slaves