[  523.377535] bond1: (slave dummy1): making interface the new active one
[  523.377636] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.391499] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.405603] dummy1: entered promiscuous mode
[  523.466329] dummy1: left promiscuous mode
[  523.481631] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.496714] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.512600] bond1 (unregistering): Released all slaves
[  523.722525] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.733384] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.748014] dummy1: entered promiscuous mode
[  523.748090] dummy2: entered promiscuous mode
[  523.800241] dummy1: left promiscuous mode
[  523.800290] dummy2: left promiscuous mode
[  523.812117] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.824636] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.834579] bond1 (unregistering): Released all slaves
[  524.018937] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.033472] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.079124] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.101663] bond1: (slave dummy1): Removing an active aggregator
[  524.101750] bond1: (slave dummy1): Releasing backup interface
[  524.169155] bond1 (unregistering): Released all slaves
[  524.263370] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.315300] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.339991] bond1: (slave dummy1): Removing an active aggregator
[  524.340090] bond1: (slave dummy1): Releasing backup interface
[  524.416890] bond1 (unregistering): Released all slaves