[  510.599952] bond1: (slave dummy1): making interface the new active one
[  510.600067] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  510.617121] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  510.629647] dummy1: entered promiscuous mode
[  510.691817] dummy1: left promiscuous mode
[  510.705854] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  510.712929] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  510.720846] bond1 (unregistering): Released all slaves
[  510.951910] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  510.967689] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  510.984020] dummy1: entered promiscuous mode
[  510.984077] dummy2: entered promiscuous mode
[  511.043746] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  511.052268] dummy1: left promiscuous mode
[  511.052319] dummy2: left promiscuous mode
[  511.070109] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  511.070191] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  511.070278] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  511.084876] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  511.084976] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  511.094826] bond1 (unregistering): Released all slaves
[  511.337033] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  511.352959] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  511.403475] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  511.430465] bond1: (slave dummy1): Removing an active aggregator
[  511.430549] bond1: (slave dummy1): Releasing backup interface
[  511.516730] bond1 (unregistering): Released all slaves
[  511.623959] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  511.686717] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  511.718831] bond1: (slave dummy1): Removing an active aggregator
[  511.718914] bond1: (slave dummy1): Releasing backup interface
[  511.794127] bond1 (unregistering): Released all slaves