[  552.705406] bond1: (slave dummy1): making interface the new active one
[  552.705519] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.721097] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.733412] dummy1: entered promiscuous mode
[  552.784751] dummy1: left promiscuous mode
[  552.795395] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.805180] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.817124] bond1 (unregistering): Released all slaves
[  553.010945] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.020574] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.031914] dummy1: entered promiscuous mode
[  553.031971] dummy2: entered promiscuous mode
[  553.080444] dummy1: left promiscuous mode
[  553.080528] dummy2: left promiscuous mode
[  553.090468] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.100169] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.110114] bond1 (unregistering): Released all slaves
[  553.280693] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.291679] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.331495] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.351797] bond1: (slave dummy1): Removing an active aggregator
[  553.351897] bond1: (slave dummy1): Releasing backup interface
[  553.411569] bond1 (unregistering): Released all slaves
[  553.490334] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.536116] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.556021] bond1: (slave dummy1): Removing an active aggregator
[  553.556143] bond1: (slave dummy1): Releasing backup interface
[  553.615418] bond1 (unregistering): Released all slaves