[  746.516933] bond1: (slave dummy1): making interface the new active one
[  746.517073] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  746.529583] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  746.541064] dummy1: entered promiscuous mode
[  746.584387] dummy1: left promiscuous mode
[  746.592795] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  746.601825] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  746.613812] bond1 (unregistering): Released all slaves
[  746.797575] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  746.806950] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  746.818623] dummy1: entered promiscuous mode
[  746.818690] dummy2: entered promiscuous mode
[  746.866367] dummy1: left promiscuous mode
[  746.866428] dummy2: left promiscuous mode
[  746.876558] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  746.880820] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  746.890797] bond1 (unregistering): Released all slaves
[  747.054484] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  747.066256] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  747.109225] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  747.130856] bond1: (slave dummy1): Removing an active aggregator
[  747.130942] bond1: (slave dummy1): Releasing backup interface
[  747.188687] bond1 (unregistering): Released all slaves
[  747.270238] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  747.316265] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  747.334295] bond1: (slave dummy1): Removing an active aggregator
[  747.334386] bond1: (slave dummy1): Releasing backup interface
[  747.398033] bond1 (unregistering): Released all slaves