[  555.176034] bond1: (slave dummy1): making interface the new active one
[  555.176117] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  555.189785] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.203394] dummy1: entered promiscuous mode
[  555.261814] dummy1: left promiscuous mode
[  555.277654] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.295765] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.305685] bond1 (unregistering): Released all slaves
[  555.512845] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.529180] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.544367] dummy1: entered promiscuous mode
[  555.544439] dummy2: entered promiscuous mode
[  555.602599] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.604455] dummy1: left promiscuous mode
[  555.604498] dummy2: left promiscuous mode
[  555.618828] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  555.618905] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.618980] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.636751] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  555.636881] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.653698] bond1 (unregistering): Released all slaves
[  555.862884] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.877786] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.925223] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.947021] bond1: (slave dummy1): Removing an active aggregator
[  555.947097] bond1: (slave dummy1): Releasing backup interface
[  556.006781] bond1 (unregistering): Released all slaves
[  556.091941] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.140510] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.164008] bond1: (slave dummy1): Removing an active aggregator
[  556.164085] bond1: (slave dummy1): Releasing backup interface
[  556.240462] bond1 (unregistering): Released all slaves