[  536.556858] bond1: (slave dummy1): making interface the new active one
[  536.556948] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.567635] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.577739] dummy1: entered promiscuous mode
[  536.625413] dummy1: left promiscuous mode
[  536.636208] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.641689] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.650614] bond1 (unregistering): Released all slaves
[  536.836382] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.847221] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.860317] dummy1: entered promiscuous mode
[  536.860392] dummy2: entered promiscuous mode
[  536.908153] dummy1: left promiscuous mode
[  536.908230] dummy2: left promiscuous mode
[  536.917941] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.931710] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.941603] bond1 (unregistering): Released all slaves
[  537.106151] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.116771] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.152901] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.169670] bond1: (slave dummy1): Removing an active aggregator
[  537.169758] bond1: (slave dummy1): Releasing backup interface
[  537.228802] bond1 (unregistering): Released all slaves
[  537.302682] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.346793] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.364833] bond1: (slave dummy1): Removing an active aggregator
[  537.364928] bond1: (slave dummy1): Releasing backup interface
[  537.433050] bond1 (unregistering): Released all slaves