[  532.851110] bond1: (slave dummy1): making interface the new active one
[  532.851200] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  532.860924] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.872197] dummy1: entered promiscuous mode
[  532.921392] dummy1: left promiscuous mode
[  532.931544] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.941356] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.950314] bond1 (unregistering): Released all slaves
[  533.124874] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.134636] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  533.145349] dummy1: entered promiscuous mode
[  533.145422] dummy2: entered promiscuous mode
[  533.190287] dummy1: left promiscuous mode
[  533.190361] dummy2: left promiscuous mode
[  533.199049] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  533.212369] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  533.226341] bond1 (unregistering): Released all slaves
[  533.400906] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.411537] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.449540] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.468212] bond1: (slave dummy1): Removing an active aggregator
[  533.468323] bond1: (slave dummy1): Releasing backup interface
[  533.532885] bond1 (unregistering): Released all slaves
[  533.604221] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.649576] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.668442] bond1: (slave dummy1): Removing an active aggregator
[  533.668540] bond1: (slave dummy1): Releasing backup interface
[  533.723900] bond1 (unregistering): Released all slaves