[  539.854988] bond1: (slave dummy1): making interface the new active one
[  539.855128] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.866324] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.879134] dummy1: entered promiscuous mode
[  539.932217] dummy1: left promiscuous mode
[  539.944020] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.964329] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.974213] bond1 (unregistering): Released all slaves
[  540.162478] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.175247] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.188618] dummy1: entered promiscuous mode
[  540.188748] dummy2: entered promiscuous mode
[  540.241537] dummy1: left promiscuous mode
[  540.241651] dummy2: left promiscuous mode
[  540.251162] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.263272] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.280188] bond1 (unregistering): Released all slaves
[  540.459107] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.470436] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.521615] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.544478] bond1: (slave dummy1): Removing an active aggregator
[  540.544577] bond1: (slave dummy1): Releasing backup interface
[  540.603525] bond1 (unregistering): Released all slaves
[  540.691379] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.743546] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.767827] bond1: (slave dummy1): Removing an active aggregator
[  540.767933] bond1: (slave dummy1): Releasing backup interface
[  540.831416] bond1 (unregistering): Released all slaves