[  540.278534] bond1: (slave dummy1): making interface the new active one
[  540.278607] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.288471] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.299340] dummy1: entered promiscuous mode
[  540.344825] dummy1: left promiscuous mode
[  540.355402] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.363554] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.371494] bond1 (unregistering): Released all slaves
[  540.541882] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.551593] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.563429] dummy1: entered promiscuous mode
[  540.563494] dummy2: entered promiscuous mode
[  540.609337] dummy1: left promiscuous mode
[  540.609392] dummy2: left promiscuous mode
[  540.620379] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.634556] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.642489] bond1 (unregistering): Released all slaves
[  540.819374] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.829282] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.869702] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.890141] bond1: (slave dummy1): Removing an active aggregator
[  540.890237] bond1: (slave dummy1): Releasing backup interface
[  540.963731] bond1 (unregistering): Released all slaves
[  541.038971] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.078553] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.098709] bond1: (slave dummy1): Removing an active aggregator
[  541.098789] bond1: (slave dummy1): Releasing backup interface
[  541.163836] bond1 (unregistering): Released all slaves