[  526.421842] bond1: (slave dummy1): making interface the new active one
[  526.421955] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.434641] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.449043] dummy1: entered promiscuous mode
[  526.507061] dummy1: left promiscuous mode
[  526.520486] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.532262] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.542162] bond1 (unregistering): Released all slaves
[  526.762011] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.773611] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.790763] dummy1: entered promiscuous mode
[  526.790884] dummy2: entered promiscuous mode
[  526.854987] dummy1: left promiscuous mode
[  526.855060] dummy2: left promiscuous mode
[  526.866708] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.874233] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.886101] bond1 (unregistering): Released all slaves
[  527.073838] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.086396] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.132086] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.153432] bond1: (slave dummy1): Removing an active aggregator
[  527.153514] bond1: (slave dummy1): Releasing backup interface
[  527.229904] bond1 (unregistering): Released all slaves
[  527.316519] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.364896] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.387745] bond1: (slave dummy1): Removing an active aggregator
[  527.387846] bond1: (slave dummy1): Releasing backup interface
[  527.454519] bond1 (unregistering): Released all slaves