[  540.259708] bond1: (slave dummy1): making interface the new active one
[  540.259819] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.271604] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.284617] dummy1: entered promiscuous mode
[  540.340461] dummy1: left promiscuous mode
[  540.351909] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.371534] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.381436] bond1 (unregistering): Released all slaves
[  540.579784] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.591328] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.603859] dummy1: entered promiscuous mode
[  540.603920] dummy2: entered promiscuous mode
[  540.657462] dummy1: left promiscuous mode
[  540.657528] dummy2: left promiscuous mode
[  540.669248] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.690553] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.708443] bond1 (unregistering): Released all slaves
[  540.889917] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.902411] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.948651] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.971853] bond1: (slave dummy1): Removing an active aggregator
[  540.971952] bond1: (slave dummy1): Releasing backup interface
[  541.028203] bond1 (unregistering): Released all slaves
[  541.115058] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.164211] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.188173] bond1: (slave dummy1): Removing an active aggregator
[  541.188300] bond1: (slave dummy1): Releasing backup interface
[  541.256776] bond1 (unregistering): Released all slaves