[  537.887962] bond1: (slave dummy1): making interface the new active one
[  537.888117] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.898913] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.909292] dummy1: entered promiscuous mode
[  537.951181] dummy1: left promiscuous mode
[  537.959691] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.978056] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.993986] bond1 (unregistering): Released all slaves
[  538.156504] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.165617] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.175879] dummy1: entered promiscuous mode
[  538.175940] dummy2: entered promiscuous mode
[  538.221060] dummy1: left promiscuous mode
[  538.221154] dummy2: left promiscuous mode
[  538.230239] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.244054] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.260988] bond1 (unregistering): Released all slaves
[  538.404441] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.413270] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.447584] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.464890] bond1: (slave dummy1): Removing an active aggregator
[  538.464998] bond1: (slave dummy1): Releasing backup interface
[  538.528720] bond1 (unregistering): Released all slaves
[  538.598163] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.638161] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.654837] bond1: (slave dummy1): Removing an active aggregator
[  538.654948] bond1: (slave dummy1): Releasing backup interface
[  538.716695] bond1 (unregistering): Released all slaves