[  536.062041] bond1: (slave dummy1): making interface the new active one
[  536.062130] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.079622] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.093205] dummy1: entered promiscuous mode
[  536.155945] dummy1: left promiscuous mode
[  536.169597] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.179732] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.189702] bond1 (unregistering): Released all slaves
[  536.410230] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.425801] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.439496] dummy1: entered promiscuous mode
[  536.439564] dummy2: entered promiscuous mode
[  536.498637] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.508273] dummy1: left promiscuous mode
[  536.508325] dummy2: left promiscuous mode
[  536.521717] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.521804] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.521882] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.531733] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.531852] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.537655] bond1 (unregistering): Released all slaves
[  536.763572] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.780716] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.836565] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.863811] bond1: (slave dummy1): Removing an active aggregator
[  536.863911] bond1: (slave dummy1): Releasing backup interface
[  536.943216] bond1 (unregistering): Released all slaves
[  537.043838] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.103385] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.135854] bond1: (slave dummy1): Removing an active aggregator
[  537.135961] bond1: (slave dummy1): Releasing backup interface
[  537.212345] bond1 (unregistering): Released all slaves