[  534.011675] bond1: (slave dummy1): making interface the new active one
[  534.011759] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  534.026910] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  534.043207] dummy1: entered promiscuous mode
[  534.111559] dummy1: left promiscuous mode
[  534.127729] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  534.138947] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  534.148881] bond1 (unregistering): Released all slaves
[  534.379196] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  534.395115] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  534.411590] dummy1: entered promiscuous mode
[  534.411665] dummy2: entered promiscuous mode
[  534.468784] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.481450] dummy1: left promiscuous mode
[  534.481511] dummy2: left promiscuous mode
[  534.496286] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  534.496373] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.496460] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  534.505957] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  534.506073] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  534.511835] bond1 (unregistering): Released all slaves
[  534.745627] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  534.764111] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.820943] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.848976] bond1: (slave dummy1): Removing an active aggregator
[  534.849073] bond1: (slave dummy1): Releasing backup interface
[  534.929997] bond1 (unregistering): Released all slaves
[  535.040066] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.104518] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.134782] bond1: (slave dummy1): Removing an active aggregator
[  535.134875] bond1: (slave dummy1): Releasing backup interface
[  535.216895] bond1 (unregistering): Released all slaves