[  518.376096] bond1: (slave dummy1): making interface the new active one
[  518.376194] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.384906] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.396770] dummy1: entered promiscuous mode
[  518.446048] dummy1: left promiscuous mode
[  518.458244] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.464377] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.478333] bond1 (unregistering): Released all slaves
[  518.668859] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.682738] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.694325] dummy1: entered promiscuous mode
[  518.694399] dummy2: entered promiscuous mode
[  518.747134] dummy1: left promiscuous mode
[  518.747244] dummy2: left promiscuous mode
[  518.758381] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.765363] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.775321] bond1 (unregistering): Released all slaves
[  518.966891] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.979879] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.024850] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.046797] bond1: (slave dummy1): Removing an active aggregator
[  519.046935] bond1: (slave dummy1): Releasing backup interface
[  519.111795] bond1 (unregistering): Released all slaves
[  519.203973] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.256674] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.280982] bond1: (slave dummy1): Removing an active aggregator
[  519.281085] bond1: (slave dummy1): Releasing backup interface
[  519.341763] bond1 (unregistering): Released all slaves