[  514.614806] bond1: (slave dummy1): making interface the new active one
[  514.615249] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.625991] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.636318] dummy1: entered promiscuous mode
[  514.686686] dummy1: left promiscuous mode
[  514.697681] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.703159] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.711096] bond1 (unregistering): Released all slaves
[  514.894432] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.906056] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.918226] dummy1: entered promiscuous mode
[  514.918349] dummy2: entered promiscuous mode
[  514.965627] dummy1: left promiscuous mode
[  514.965686] dummy2: left promiscuous mode
[  514.975733] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.986153] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.996062] bond1 (unregistering): Released all slaves
[  515.168454] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.179282] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.221057] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.241814] bond1: (slave dummy1): Removing an active aggregator
[  515.241928] bond1: (slave dummy1): Releasing backup interface
[  515.307590] bond1 (unregistering): Released all slaves
[  515.403217] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.453454] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.476461] bond1: (slave dummy1): Removing an active aggregator
[  515.476576] bond1: (slave dummy1): Releasing backup interface
[  515.539124] bond1 (unregistering): Released all slaves