[  536.259085] bond1: (slave dummy1): making interface the new active one
[  536.259164] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.268133] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.277128] dummy1: entered promiscuous mode
[  536.315913] dummy1: left promiscuous mode
[  536.323347] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.331903] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.347846] bond1 (unregistering): Released all slaves
[  536.509714] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.518666] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.529008] dummy1: entered promiscuous mode
[  536.529061] dummy2: entered promiscuous mode
[  536.568685] dummy1: left promiscuous mode
[  536.568736] dummy2: left promiscuous mode
[  536.576574] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.588912] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.601828] bond1 (unregistering): Released all slaves
[  536.749662] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.758911] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.793482] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.810709] bond1: (slave dummy1): Removing an active aggregator
[  536.810793] bond1: (slave dummy1): Releasing backup interface
[  536.860407] bond1 (unregistering): Released all slaves
[  536.935556] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.970661] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.986792] bond1: (slave dummy1): Removing an active aggregator
[  536.986863] bond1: (slave dummy1): Releasing backup interface
[  537.039443] bond1 (unregistering): Released all slaves